diff --git a/Makefile b/Makefile index 3fb2ba0c9a..a697a2834a 100644 --- a/Makefile +++ b/Makefile @@ -176,6 +176,8 @@ SELF_UP = SELF_FLAGS_qq = SELF_RACKET_FLAGS="-G `cd $(SELF_UP)../../../build/config; pwd`" INSTALL_SETUP_ARGS = $(SELF_FLAGS_qq) PLT_SETUP_OPTIONS="$(JOB_OPTIONS) $(PLT_SETUP_OPTIONS)" +BASE_INSTALL_TARGET = plain-base-install + base: if [ "$(CPUS)" = "" ] ; \ then $(MAKE) plain-base ; \ @@ -190,6 +192,9 @@ plain-base: $(MAKE) racket/src/build/Makefile cd racket/src/build; $(MAKE) reconfigure cd racket/src/build; $(MAKE) $(SELF_FLAGS_qq) + $(MAKE) $(BASE_INSTALL_TARGET) + +plain-base-install: cd racket/src/build; $(MAKE) install $(INSTALL_SETUP_ARGS) base-config: @@ -210,8 +215,10 @@ win32-remove-setup-dlls: IF EXIST racket\lib\libeay32.dll cmd /c del racket\lib\libeay32.dll IF EXIST racket\lib\ssleay32.dll cmd /c del racket\lib\ssleay32.dll -racket/src/build/Makefile: racket/src/configure racket/src/Makefile.in - cd racket/src/build; ../configure $(CONFIGURE_ARGS_qq) $(MORE_CONFIGURE_ARGS) +SRC_MAKEFILE_CONFIG = configure + +racket/src/build/Makefile: racket/src/$(SRC_MAKEFILE_CONFIG) racket/src/Makefile.in + cd racket/src/build; ../$(SRC_MAKEFILE_CONFIG) $(CONFIGURE_ARGS_qq) $(MORE_CONFIGURE_ARGS) # For cross-compilation, build a native executable with no configure options: @@ -236,6 +243,9 @@ RACKETCS_SUFFIX = cs # traditional virtual machine RACKET = +# The built traditional Racket: +RACKET_BUILT_FOR_CS = racket/src/build/racket/racket3m + # If `SCHEME_SRC` is not set, then we'll download a copy of # Chez Scheme from `CHEZ_SCHEME_REPO` SCHEME_SRC = @@ -246,7 +256,6 @@ CHEZ_SCHEME_REPO = https://github.com/mflatt/ChezScheme GIT_CLONE_ARGS_qq = --depth 1 # Redirected for `cs-as-is` and `cs-base`: -BASE_TARGET = plain-minimal-in-place CS_SETUP_TARGET = plain-in-place-after-base cs: @@ -259,7 +268,7 @@ plain-cs: then $(MAKE) scheme-src ; fi if [ "$(RACKET)" = "" ] ; \ then $(MAKE) racket-then-cs ; \ - else $(MAKE) cs-after-racket-with-racket RACKET="$(RACKET)" ; fi + else $(MAKE) cs-only RACKET="$(RACKET)" ; fi cpus-cs: $(MAKE) -j $(CPUS) plain-cs JOB_OPTIONS="-j $(CPUS)" @@ -271,11 +280,11 @@ cs-base: $(MAKE) cs CS_SETUP_TARGET=nothing-after-base cs-as-is: - $(MAKE) cs BASE_TARGET=plain-base CS_SETUP_TARGET=in-place-setup + $(MAKE) cs CS_SETUP_TARGET=in-place-setup cs-after-racket: if [ "$(RACKET)" = "" ] ; \ - then $(MAKE) cs-after-racket-with-racket RACKET="$(PLAIN_RACKET)" ; \ + then $(MAKE) cs-after-racket-with-racket RACKET="$(RACKET_BUILT_FOR_CS)" SETUP_BOOT_MODE=--boot ; \ else $(MAKE) cs-after-racket-with-racket RACKET="$(RACKET)" ; fi RACKETCS_SUFFIX_CONFIG = MORE_CONFIGURE_ARGS="$(MORE_CONFIGURE_ARGS) --enable-csdefault" PLAIN_RACKET="$(PLAIN_RACKET)3m" @@ -286,12 +295,18 @@ racket-then-cs: else $(MAKE) racket-configured-then-cs ; fi racket-configured-then-cs: - $(MAKE) $(BASE_TARGET) PKGS="compiler-lib parser-tools-lib" - $(RUN_RACO) setup $(ALL_PLT_SETUP_OPTIONS) -D -l compiler parser-tools - $(MAKE) cs-after-racket-with-racket RACKET="$(PLAIN_RACKET)" + $(MAKE) plain-base BASE_INSTALL_TARGET=nothing-after-base + $(MAKE) cs-after-racket-with-racket RACKET="$(RACKET_BUILT_FOR_CS)" SETUP_BOOT_MODE=--boot -ABS_RACKET = "`$(RACKET) racket/src/cs/absify.rkt --exec $(RACKET)`" -ABS_SCHEME_SRC = "`$(RACKET) racket/src/cs/absify.rkt $(SCHEME_SRC)`" +cs-only: + $(MAKE) racket/src/build/Makefile SRC_MAKEFILE_CONFIG=cfg-cs + $(MAKE) cs-after-racket-with-racket RACKET="$(RACKET)" + +SETUP_BOOT_MODE = --chain +ABS_SETUP_BOOT = -l- setup $(SETUP_BOOT_MODE) racket/src/setup-go.rkt racket/src/build/compiled +ABS_BOOT = $(ABS_SETUP_BOOT) ignored racket/src/build/ignored.d +ABS_RACKET = `$(RACKET) $(ABS_BOOT) racket/src/cs/absify.rkt --exec $(RACKET)` +ABS_SCHEME_SRC = `$(RACKET) $(ABS_BOOT) racket/src/cs/absify.rkt $(SCHEME_SRC)` cs-after-racket-with-racket: if [ "$(SCHEME_SRC)" = "" ] ; \ @@ -299,16 +314,14 @@ cs-after-racket-with-racket: else $(MAKE) cs-after-racket-with-racket-and-scheme-src RACKET="$(RACKET)" SCHEME_SRC="$(SCHEME_SRC)" MAKE_BUILD_SCHEME=n ; fi cs-after-racket-with-racket-and-scheme-src: + $(RACKET) -O "info@compiler/cm" $(ABS_BOOT) racket/src/cs/absify.rkt just-to-compile-absify $(MAKE) cs-after-racket-with-abs-paths RACKET="$(ABS_RACKET)" SCHEME_SRC="$(ABS_SCHEME_SRC)" SELF_UP=../ -UPCASE_PROG = "(displayln (string-upcase (vector-ref (current-command-line-arguments) 0)))" -SUFFIX_ARGS = CS_INSTALLED=$(RACKETCS_SUFFIX) CS_GR_INSTALLED="`$(RACKET) -I racket/base -e $(UPCASE_PROG) "$(RACKETCS_SUFFIX)"`" - cs-after-racket-with-abs-paths: $(MAKE) racket/src/build/cs/Makefile cd racket/src/build/cs; $(MAKE) RACKET="$(RACKET)" SCHEME_SRC="$(SCHEME_SRC)" MAKE_BUILD_SCHEME="$(MAKE_BUILD_SCHEME)" $(MAKE) base-config - cd racket/src/build/cs; $(MAKE) install RACKET="$(RACKET)" $(SUFFIX_ARGS) $(INSTALL_SETUP_ARGS) + cd racket/src/build; $(MAKE) install-cs RACKET="$(RACKET)" CS_INSTALLED=$(RACKETCS_SUFFIX) $(INSTALL_SETUP_ARGS) $(MAKE) $(CS_SETUP_TARGET) PLAIN_RACKET=racket/bin/racket$(RACKETCS_SUFFIX) nothing-after-base: diff --git a/racket/src/Makefile.in b/racket/src/Makefile.in index 24c2e5aeba..63f0d3374b 100644 --- a/racket/src/Makefile.in +++ b/racket/src/Makefile.in @@ -48,7 +48,7 @@ COPYING = "$(srcdir)/COPYING-libscheme.txt" \ "$(srcdir)/COPYING.txt" all: - $(MAKE) @MAIN_VARIANT@ + $(MAKE) @MAIN_MAKE_TARGET@ TAGS: etags `find "@srcdir@/racket" -type f` @@ -79,6 +79,14 @@ both: $(MAKE) cgc $(MAKE) 3m +racketcs: + $(MAKE) @CS_BOOTSTRAP_HELP@ + cd cs; $(MAKE) + +.PHONY: cs +cs: + $(MAKE) racketcs + # Cross-compilation helper: no-local-racket: @@ -100,13 +108,13 @@ SETUP_SETUP_FLAGS = @INSTALL_SETUP_FLAGS@ $(PLT_SETUP_OPTIONS) $(PLT_ISO) SETUP_ARGS = $(SETUP_RACKET_FLAGS) -N "raco" -l- setup $(SETUP_SETUP_FLAGS) install: - $(MAKE) install-@MAIN_VARIANT@ + $(MAKE) install-@MAIN_MAKE_TARGET@ plain-install: if [ "$(DESTDIR)" != "" ]; then \ echo "cannot use plain-install with DESTDIR=$(DESTDIR)"; exit 1; \ fi - $(MAKE) plain-install-@MAIN_VARIANT@ + $(MAKE) plain-install-@MAIN_MAKE_TARGET@ install-common-first: case "$(DESTDIR)" in \ @@ -233,6 +241,28 @@ install-no-both: install-gracket-both: cd gracket; $(MAKE) install-both +# CS install ---------------------------------------- + +CS_INSTALL_TARGET = install + +install-cs-common: + $(MAKE) install-common-first + cd cs; $(MAKE) $(CS_INSTALL_TARGET) + $(MAKE) install-common-middle + $(MAKE) install-common-last + +install-racketcs: + $(MAKE) install-cs-common + +plain-install-racketcs: + $(MAKE) install-cs-common CS_INSTALL_TARGET=plain-install + +install-cs: + $(MAKE) install-racketcs + +plain-install-cs: + $(MAKE) plain-install-racketcs + # Docs install ---------------------------------------- # The "install" target already does this, but it does tons more too. diff --git a/racket/src/README b/racket/src/README index 2738b1e14c..4e03d4cf9b 100644 --- a/racket/src/README +++ b/racket/src/README @@ -23,12 +23,19 @@ Please report bugs via one of the following: Traditional Racket versus Racket-on-Chez ======================================================================== -To build the experimental variant of Racket that runs on Chez Scheme -see "cs/c/README.txt". +By default, `configure` and the Windows scripts build the traditional +3m variant of Racket. The rest of the instructions below are about +building the traditional Racket implementation, except for a general +"Implementation Organization" note at the end applies to both +variants. -The rest of the instructions below are about building the traditional -Racket implementation, but a general "Implementation Organization" -note at the end applies to both variants. +Supplying `--enable-cs` or `--enable-csdefault` builds Racket on Chez +Scheme in addition to the traditional variant of Racket, while +`--enable-csonly` builds only Racket-on-Chez. Building Racket-on-Chez +requires either a "ChezScheme" build checkout in the build directory +or `--enable-scheme=...` to specify the Chez Scheme build directory +location. For more information on building Racket-on-Chez see +"cs/c/README.txt". ======================================================================== Compiling for Windows @@ -562,6 +569,8 @@ Directories in "src": "native-libs" --- build scripts for some native-library packages + "ac" --- autoconf helpers + "lt" --- libtool/configure support "utils" --- miscellaneous diff --git a/racket/src/racket/.gitignore b/racket/src/ac/.gitignore similarity index 100% rename from racket/src/racket/.gitignore rename to racket/src/ac/.gitignore diff --git a/racket/src/racket/make-configure b/racket/src/ac/make-configure similarity index 91% rename from racket/src/racket/make-configure rename to racket/src/ac/make-configure index ad9f36381f..ab393adb7e 100755 --- a/racket/src/racket/make-configure +++ b/racket/src/ac/make-configure @@ -1,8 +1,8 @@ #!/bin/sh #| cd "`dirname \"$0\"`" -src="configure.ac" -tgt="../configure" +src="../racket/configure.ac" +tgt="../cfg-racket" if [ ! -e "$src" ]; then echo "abort: did not find $src"; exit 1; fi echo "Creating $tgt from $src" if [ -e "$tgt" ]; then @@ -18,7 +18,12 @@ chmod +x "$tgt" src="../cs/c/configure.ac" tgt="../cs/c/configure" echo "Creating $tgt from $src" -autoconf "$src" > "$tgt" +autoconf "$src" | racket "$0" > "$tgt" +chmod +x "$tgt" +src="../cs/c/configure-parent.ac" +tgt="../cfg-cs" +echo "Creating $tgt from $src" +autoconf "$src" | racket "$0" > "$tgt" chmod +x "$tgt" exit 0 |# diff --git a/racket/src/ac/path.m4 b/racket/src/ac/path.m4 new file mode 100644 index 0000000000..9b9c4873ee --- /dev/null +++ b/racket/src/ac/path.m4 @@ -0,0 +1,164 @@ + +unixstyle=no +if test "${prefix}" != "NONE" ; then + if test "${enable_origtree}" != "yes" ; then + unixstyle=yes + fi +fi +if test "${exec_prefix}" != "NONE" ; then + unixstyle=yes +fi +if test "${bindir}" != '${exec_prefix}/bin' ; then + unixstyle=yes +fi +if test "${datadir}" != '${prefix}/share' ; then + # Newer autoconf uses datarootdir: + if test "${datadir}" = '${datarootdir}' ; then + if test "${datarootdir}" != '${prefix}/share' ; then + unixstyle=yes + fi + else + unixstyle=yes + fi +fi +if test "${libdir}" != '${exec_prefix}/lib' ; then + unixstyle=yes +fi +if test "${includedir}" != '${prefix}/include' ; then + unixstyle=yes +fi +if test "${mandir}" != '${prefix}/man' ; then + if test "${mandir}" = '${datarootdir}/man' ; then + if test "${datarootdir}" != '${prefix}/share' ; then + unixstyle=yes + fi + else + unixstyle=yes + fi +fi +if test "${docdir}" != '${datarootdir}/doc/${PACKAGE}' ; then + unixstyle=yes +fi +if test "${collectsdir}" != '${exec_prefix}/share/${PACKAGE}/collects' ; then + unixstyle=yes +fi +if test "${appsdir}" != '${exec_prefix}/share/applications' ; then + unixstyle=yes +fi + +MAKE_COPYTREE=no +if test "${unixstyle}" = "no" ; then + if test "${prefix}" = "NONE" ; then + inplacebuild=yes + prefix=`cd "${srcdir}/..${PREFIX_PATH_RELATIVE}" && pwd` + else + MAKE_COPYTREE=copytree + fi + bindir='${prefix}/bin' + libpltdir='${prefix}/lib' + libpltdir_rel='lib' + sharepltdir='${prefix}/share' + etcpltdir='${prefix}/etc' + includepltdir='${prefix}/include' + docdir='${prefix}/doc' + mandir='${prefix}/man' + collectsdir='${prefix}/collects' + appsdir='${prefix}/share/applications' + COLLECTS_PATH="../collects" + CONFIG_PATH="../etc" + GR_APP_COLLECTS_PATH="../../../../collects" + GR_APP_CONFIG_PATH="../../../../etc" + INSTALL_ORIG_TREE=yes +else + if test "${prefix}" = "NONE" ; then + # Set prefix explicitly so we can use it during configure + prefix="${ac_default_prefix}" + fi + libpltdir="${libdir}/"'${PACKAGE}' + libpltdir_rel="" + if test "${libpltdir}" = '${exec_prefix}/lib/${PACKAGE}' ; then + if test "${bindir}" = '${exec_prefix}/bin' ; then + libpltdir_rel="lib/"'${PACKAGE}' + fi + fi + sharepltdir="${datadir}/"'${PACKAGE}' + etcpltdir="${sysconfdir}/"'${PACKAGE}' + includepltdir="${includedir}/"'${PACKAGE}' + MAKE_COPYTREE=copytree + COLLECTS_PATH='${collectsdir}' + CONFIG_PATH='${etcpltdir}' + GR_APP_COLLECTS_PATH="${COLLECTS_PATH}" + GR_APP_CONFIG_PATH="${CONFIG_PATH}" + INSTALL_ORIG_TREE=no +fi + +GUI_COLLECTS_PATH="${COLLECTS_PATH}" +GUI_CONFIG_PATH="${CONFIG_PATH}" + +CS_BOOTSTRAP_HELP="no-3m" + +######################################## + +AC_SUBST(collectsdir) +AC_SUBST(appsdir) +AC_SUBST(libpltdir) +AC_SUBST(libpltdir_rel) +AC_SUBST(sharepltdir) +AC_SUBST(etcpltdir) +AC_SUBST(includepltdir) +AC_SUBST(docdir) + +AC_SUBST(MAKE_COPYTREE) +AC_SUBST(MAKE_GRACKET) +AC_SUBST(LIBFINISH) + +AC_SUBST(MMM) +AC_SUBST(MMM_INSTALLED) +AC_SUBST(MMM_CAP_INSTALLED) +AC_SUBST(CGC) +AC_SUBST(CGC_INSTALLED) +AC_SUBST(CGC_CAP_INSTALLED) +AC_SUBST(MAIN_VARIANT) +AC_SUBST(MAIN_MAKE_TARGET) +AC_SUBST(CS_BOOTSTRAP_HELP) + +AC_SUBST(MAKE_LOCAL_RACKET) + +######################################## + +show_path_results() +{ + if test "${inplacebuild}" = "yes" ; then + echo ">>> Installation is in-place:" + echo " ${srcdir}/.." + echo " Configure with --prefix if you wanted to install somewhere else." + if test "${enable_quartz}" != "yes" ; then + echo " The --prefix option also makes the installed files better conform" + echo " to Unix installation conventions. (The configure script will show" + echo " you specific installation paths when --prefix is used.)" + fi + if test "${enable_shared}" != "yes" ; then + echo " Alternately, you can simply "'`'"mv' the in-place installation after" + echo " running "'`'"make install'." + fi + else + echo ">>> Installation targets:" + echo " executables : ${bindir}/..." + echo " core docs : ${docdir}/..." + echo " C libraries : ${libdir}/..." + echo " C headers : ${includepltdir}/..." + echo " platform libraries : ${libpltdir}/..." + echo " common libraries : ${sharepltdir}/..." + echo " base collections : ${collectsdir}/..." + echo " configuration : ${etcpltdir}/..." + echo " .desktop files : ${appsdir}/..." + echo " man pages : ${mandir}/..." + echo " where prefix = ${prefix}" + echo " and datarootdir = ${datarootdir}" + if test "${unixstyle}" = "yes" ; then + echo " and exec_prefix = ${exec_prefix}" + echo " and PACKAGE = racket" + fi + fi +} + diff --git a/racket/src/ac/path_arg.m4 b/racket/src/ac/path_arg.m4 new file mode 100644 index 0000000000..6b7a2ab3b1 --- /dev/null +++ b/racket/src/ac/path_arg.m4 @@ -0,0 +1,6 @@ + +AC_ARG_ENABLE(origtree, [ --enable-origtree install with original directory structure]) +AC_ARG_ENABLE(pkgscope, [ --enable-pkgscope= set `raco pkg' default: installation, user, or shared]) + +AC_ARG_ENABLE(docs, [ --enable-docs build docs on install (enabled by default)], , enable_docs=yes) +AC_ARG_ENABLE(usersetup, [ --enable-usersetup setup user-specific files on install]) diff --git a/racket/src/ac/path_pkgscope.m4 b/racket/src/ac/path_pkgscope.m4 new file mode 100644 index 0000000000..9c7059e38b --- /dev/null +++ b/racket/src/ac/path_pkgscope.m4 @@ -0,0 +1,24 @@ +INSTALL_PKGSCOPE=user +MAKE_INSTALL_PKGSCOPE=preserve +if test "${enable_pkgscope}" != "" ; then + case "${enable_pkgscope}" in + installation) + INSTALL_PKGSCOPE=installation + ;; + user) + INSTALL_PKGSCOPE=user + ;; + shared) + INSTALL_PKGSCOPE=shared + ;; + *) + echo "Unrecognized package scope: ${enable_pkgscope}" + exit 1 + ;; + esac + echo "=== Package scope: " $INSTALL_PKGSCOPE + MAKE_INSTALL_PKGSCOPE=adjust +fi + +AC_SUBST(INSTALL_PKGSCOPE) +AC_SUBST(MAKE_INSTALL_PKGSCOPE) diff --git a/racket/src/ac/xonx.m4 b/racket/src/ac/xonx.m4 new file mode 100644 index 0000000000..533398c238 --- /dev/null +++ b/racket/src/ac/xonx.m4 @@ -0,0 +1,25 @@ + +enable_quartz=no +if test "${enable_xonx}" = "yes" ; then + enable_quartz=no +else + case "$host_os" in + darwin*) + enable_quartz=yes + if test "${enable_origtree}" != "no" ; then + enable_origtree=yes + fi + if test "${prefix}" != "NONE" ; then + if test "${enable_macprefix}" != "yes" ; then + echo "ERROR: --prefix not allowed for a Mac OS build, unless either" + echo " --enable-xonx is supplied (to create a Unix-style" + echo " build), or " + echo " --enable-macprefix is supplied (to allow a Mac-style" + echo " installation, even though --prefix is normally used" + echo " for Unix-style installations)" + exit 1 + fi + fi + ;; + esac +fi diff --git a/racket/src/ac/xonx_arg.m4 b/racket/src/ac/xonx_arg.m4 new file mode 100644 index 0000000000..30ee4e1b38 --- /dev/null +++ b/racket/src/ac/xonx_arg.m4 @@ -0,0 +1,3 @@ + +AC_ARG_ENABLE(xonx, [ --enable-xonx use Unix style (e.g., use Gtk) for Mac OS]) +AC_ARG_ENABLE(macprefix, [ --enable-macprefix allow --prefix with a Mac OS install]) diff --git a/racket/src/cfg-cs b/racket/src/cfg-cs new file mode 100755 index 0000000000..ccbe6aa43e --- /dev/null +++ b/racket/src/cfg-cs @@ -0,0 +1,3281 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.69. +# +# +# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. +# +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +as_myself= +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +# Use a proper internal environment variable to ensure we don't fall + # into an infinite loop, continuously re-executing ourselves. + if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then + _as_can_reexec=no; export _as_can_reexec; + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +as_fn_exit 255 + fi + # We don't want this to propagate to other subprocesses. + { _as_can_reexec=; unset _as_can_reexec;} +if test "x$CONFIG_SHELL" = x; then + as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else + case \`(set -o) 2>/dev/null\` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi +" + as_required="as_fn_return () { (exit \$1); } +as_fn_success () { as_fn_return 0; } +as_fn_failure () { as_fn_return 1; } +as_fn_ret_success () { return 0; } +as_fn_ret_failure () { return 1; } + +exitcode=0 +as_fn_success || { exitcode=1; echo as_fn_success failed.; } +as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } +as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } +as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } +if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : + +else + exitcode=1; echo positional parameters were not saved. +fi +test x\$exitcode = x0 || exit 1 +test -x / || exit 1" + as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO + as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO + eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && + test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1" + if (eval "$as_required") 2>/dev/null; then : + as_have_required=yes +else + as_have_required=no +fi + if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : + +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_found=false +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + as_found=: + case $as_dir in #( + /*) + for as_base in sh bash ksh sh5; do + # Try only shells that exist, to save several forks. + as_shell=$as_dir/$as_base + if { test -f "$as_shell" || test -f "$as_shell.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : + CONFIG_SHELL=$as_shell as_have_required=yes + if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : + break 2 +fi +fi + done;; + esac + as_found=false +done +$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : + CONFIG_SHELL=$SHELL as_have_required=yes +fi; } +IFS=$as_save_IFS + + + if test "x$CONFIG_SHELL" != x; then : + export CONFIG_SHELL + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +exit 255 +fi + + if test x$as_have_required = xno; then : + $as_echo "$0: This script requires a shell more modern than all" + $as_echo "$0: the shells that I found on your system." + if test x${ZSH_VERSION+set} = xset ; then + $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" + $as_echo "$0: be upgraded to zsh 4.3.4 or later." + else + $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, +$0: including any error possibly output before this +$0: message. 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"cannot create directory $as_dir" + + +} # as_fn_mkdir_p + +# as_fn_executable_p FILE +# ----------------------- +# Test if FILE is an executable regular file. +as_fn_executable_p () +{ + test -f "$1" && test -x "$1" +} # as_fn_executable_p +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith + + +# as_fn_error STATUS ERROR [LINENO LOG_FD] +# ---------------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. 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McMahon (1931-1989) for sed's syntax. :-) + sed -n ' + p + /[$]LINENO/= + ' <$as_myself | + sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno + N + :loop + s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ + t loop + s/-\n.*// + ' >$as_me.lineno && + chmod +x "$as_me.lineno" || + { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } + + # If we had to re-execute with $CONFIG_SHELL, we're ensured to have + # already done that, so ensure we don't try to do so again and fall + # in an infinite loop. This has already happened in practice. + _as_can_reexec=no; export _as_can_reexec + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensitive to this). + . "./$as_me.lineno" + # Exit status is that of the last command. + exit +} + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in #((((( +-n*) + case `echo 'xy\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + xy) ECHO_C='\c';; + *) echo `echo ksh88 bug on AIX 6.1` > /dev/null + ECHO_T=' ';; + esac;; +*) + ECHO_N='-n';; +esac + +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir 2>/dev/null +fi +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -pR'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -pR' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -pR' + fi +else + as_ln_s='cp -pR' +fi +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null + +if mkdir -p . 2>/dev/null; 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then + unixstyle=yes +fi +if test "${includedir}" != '${prefix}/include' ; then + unixstyle=yes +fi +if test "${mandir}" != '${prefix}/man' ; then + if test "${mandir}" = '${datarootdir}/man' ; then + if test "${datarootdir}" != '${prefix}/share' ; then + unixstyle=yes + fi + else + unixstyle=yes + fi +fi +if test "${docdir}" != '${datarootdir}/doc/${PACKAGE}' ; then + unixstyle=yes +fi +if test "${collectsdir}" != '${exec_prefix}/share/${PACKAGE}/collects' ; then + unixstyle=yes +fi +if test "${appsdir}" != '${exec_prefix}/share/applications' ; then + unixstyle=yes +fi + +MAKE_COPYTREE=no +if test "${unixstyle}" = "no" ; then + if test "${prefix}" = "NONE" ; then + inplacebuild=yes + prefix=`cd "${srcdir}/..${PREFIX_PATH_RELATIVE}" && pwd` + else + MAKE_COPYTREE=copytree + fi + bindir='${prefix}/bin' + libpltdir='${prefix}/lib' + libpltdir_rel='lib' + sharepltdir='${prefix}/share' + etcpltdir='${prefix}/etc' + includepltdir='${prefix}/include' + docdir='${prefix}/doc' + mandir='${prefix}/man' + collectsdir='${prefix}/collects' + appsdir='${prefix}/share/applications' + COLLECTS_PATH="../collects" + CONFIG_PATH="../etc" + GR_APP_COLLECTS_PATH="../../../../collects" + GR_APP_CONFIG_PATH="../../../../etc" + INSTALL_ORIG_TREE=yes +else + if test "${prefix}" = "NONE" ; then + # Set prefix explicitly so we can use it during configure + prefix="${ac_default_prefix}" + fi + libpltdir="${libdir}/"'${PACKAGE}' + libpltdir_rel="" + if test "${libpltdir}" = '${exec_prefix}/lib/${PACKAGE}' ; then + if test "${bindir}" = '${exec_prefix}/bin' ; then + libpltdir_rel="lib/"'${PACKAGE}' + fi + fi + sharepltdir="${datadir}/"'${PACKAGE}' + etcpltdir="${sysconfdir}/"'${PACKAGE}' + includepltdir="${includedir}/"'${PACKAGE}' + MAKE_COPYTREE=copytree + COLLECTS_PATH='${collectsdir}' + CONFIG_PATH='${etcpltdir}' + GR_APP_COLLECTS_PATH="${COLLECTS_PATH}" + GR_APP_CONFIG_PATH="${CONFIG_PATH}" + INSTALL_ORIG_TREE=no +fi + +GUI_COLLECTS_PATH="${COLLECTS_PATH}" +GUI_CONFIG_PATH="${CONFIG_PATH}" + +CS_BOOTSTRAP_HELP="no-3m" + +######################################## + + + + + + + + + + + + + + + + + + + + + + + + + + +######################################## + +show_path_results() +{ + if test "${inplacebuild}" = "yes" ; then + echo ">>> Installation is in-place:" + echo " ${srcdir}/.." + echo " Configure with --prefix if you wanted to install somewhere else." + if test "${enable_quartz}" != "yes" ; then + echo " The --prefix option also makes the installed files better conform" + echo " to Unix installation conventions. (The configure script will show" + echo " you specific installation paths when --prefix is used.)" + fi + if test "${enable_shared}" != "yes" ; then + echo " Alternately, you can simply "'`'"mv' the in-place installation after" + echo " running "'`'"make install'." + fi + else + echo ">>> Installation targets:" + echo " executables : ${bindir}/..." + echo " core docs : ${docdir}/..." + echo " C libraries : ${libdir}/..." + echo " C headers : ${includepltdir}/..." + echo " platform libraries : ${libpltdir}/..." + echo " common libraries : ${sharepltdir}/..." + echo " base collections : ${collectsdir}/..." + echo " configuration : ${etcpltdir}/..." + echo " .desktop files : ${appsdir}/..." + echo " man pages : ${mandir}/..." + echo " where prefix = ${prefix}" + echo " and datarootdir = ${datarootdir}" + if test "${unixstyle}" = "yes" ; then + echo " and exec_prefix = ${exec_prefix}" + echo " and PACKAGE = racket" + fi + fi +} + + + +MAIN_MAKE_TARGET=racketcs +MAIN_VARIANT=3m +MAKE_GRACKET=no +LIBFINISH=echo + +ICP=cp + + + +makefiles="Makefile" + +ac_config_files="$ac_config_files $makefiles" + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, we kill variables containing newlines. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +( + for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) { eval $ac_var=; unset $ac_var;} ;; + esac ;; + esac + done + + (set) 2>&1 | + case $as_nl`(ac_space=' '; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + # `set' does not quote correctly, so add quotes: double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \. + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; #( + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) | + sed ' + /^ac_cv_env_/b end + t clear + :clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + :end' >>confcache +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else + if test -w "$cache_file"; then + if test "x$cache_file" != "x/dev/null"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 +$as_echo "$as_me: updating cache $cache_file" >&6;} + if test ! -f "$cache_file" || test -h "$cache_file"; then + cat confcache >"$cache_file" + else + case $cache_file in #( + */* | ?:*) + mv -f confcache "$cache_file"$$ && + mv -f "$cache_file"$$ "$cache_file" ;; #( + *) + mv -f confcache "$cache_file" ;; + esac + fi + fi + else + { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 +$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +# Transform confdefs.h into DEFS. +# Protect against shell expansion while executing Makefile rules. +# Protect against Makefile macro expansion. +# +# If the first sed substitution is executed (which looks for macros that +# take arguments), then branch to the quote section. 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When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || as_fn_exit 1 +fi +if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} +fi + diff --git a/racket/src/cfg-racket b/racket/src/cfg-racket new file mode 100755 index 0000000000..a0dcc02847 --- /dev/null +++ b/racket/src/cfg-racket @@ -0,0 +1,8470 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.69. +# +# +# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. +# +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +as_myself= +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +# Use a proper internal environment variable to ensure we don't fall + # into an infinite loop, continuously re-executing ourselves. + if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then + _as_can_reexec=no; export _as_can_reexec; + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +as_fn_exit 255 + fi + # We don't want this to propagate to other subprocesses. + { _as_can_reexec=; unset _as_can_reexec;} +if test "x$CONFIG_SHELL" = x; then + as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else + case \`(set -o) 2>/dev/null\` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi +" + as_required="as_fn_return () { (exit \$1); } +as_fn_success () { as_fn_return 0; } +as_fn_failure () { as_fn_return 1; } +as_fn_ret_success () { return 0; } +as_fn_ret_failure () { return 1; } + +exitcode=0 +as_fn_success || { exitcode=1; echo as_fn_success failed.; } +as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } +as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } +as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } +if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : + +else + exitcode=1; echo positional parameters were not saved. +fi +test x\$exitcode = x0 || exit 1 +test -x / || exit 1" + as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO + as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO + eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && + test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 +test \$(( 1 + 1 )) = 2 || exit 1" + if (eval "$as_required") 2>/dev/null; then : + as_have_required=yes +else + as_have_required=no +fi + if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : + +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_found=false +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + as_found=: + case $as_dir in #( + /*) + for as_base in sh bash ksh sh5; do + # Try only shells that exist, to save several forks. + as_shell=$as_dir/$as_base + if { test -f "$as_shell" || test -f "$as_shell.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : + CONFIG_SHELL=$as_shell as_have_required=yes + if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : + break 2 +fi +fi + done;; + esac + as_found=false +done +$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : + CONFIG_SHELL=$SHELL as_have_required=yes +fi; } +IFS=$as_save_IFS + + + if test "x$CONFIG_SHELL" != x; then : + export CONFIG_SHELL + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +exit 255 +fi + + if test x$as_have_required = xno; then : + $as_echo "$0: This script requires a shell more modern than all" + $as_echo "$0: the shells that I found on your system." + if test x${ZSH_VERSION+set} = xset ; then + $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" + $as_echo "$0: be upgraded to zsh 4.3.4 or later." + else + $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, +$0: including any error possibly output before this +$0: message. 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"cannot create directory $as_dir" + + +} # as_fn_mkdir_p + +# as_fn_executable_p FILE +# ----------------------- +# Test if FILE is an executable regular file. +as_fn_executable_p () +{ + test -f "$1" && test -x "$1" +} # as_fn_executable_p +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. 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" >&6; } +if ${ac_cv_build+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_build_alias=$build_alias +test "x$ac_build_alias" = x && + ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` +test "x$ac_build_alias" = x && + as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 +ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || + as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 +$as_echo "$ac_cv_build" >&6; } +case $ac_cv_build in +*-*-*) ;; +*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; +esac +build=$ac_cv_build +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_build +shift +build_cpu=$1 +build_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +build_os=$* +IFS=$ac_save_IFS +case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 +$as_echo_n "checking host system type... " >&6; } +if ${ac_cv_host+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "x$host_alias" = x; then + ac_cv_host=$ac_cv_build +else + ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || + as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 +$as_echo "$ac_cv_host" >&6; } +case $ac_cv_host in +*-*-*) ;; +*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; +esac +host=$ac_cv_host +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_host +shift +host_cpu=$1 +host_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +host_os=$* +IFS=$ac_save_IFS +case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 +$as_echo_n "checking target system type... " >&6; } +if ${ac_cv_target+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test "x$target_alias" = x; then + ac_cv_target=$ac_cv_host +else + ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || + as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 +$as_echo "$ac_cv_target" >&6; } +case $ac_cv_target in +*-*-*) ;; +*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; +esac +target=$ac_cv_target +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_target +shift +target_cpu=$1 +target_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +target_os=$* +IFS=$ac_save_IFS +case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac + + +# The aliases save the names the user supplied, while $host etc. +# will get canonicalized. +test -n "$target_alias" && + test "$program_prefix$program_suffix$program_transform_name" = \ + NONENONEs,x,x, && + program_prefix=${target_alias}- + + +# Check whether --enable-gracket was given. +if test "${enable_gracket+set}" = set; then : + enableval=$enable_gracket; +else + enable_gracket=yes +fi + +# Check whether --enable-jit was given. +if test "${enable_jit+set}" = set; then : + enableval=$enable_jit; +else + enable_jit=yes +fi + +# Check whether --enable-foreign was given. +if test "${enable_foreign+set}" = set; then : + enableval=$enable_foreign; +else + enable_foreign=yes +fi + +# Check whether --enable-places was given. +if test "${enable_places+set}" = set; then : + enableval=$enable_places; +fi + +# Check whether --enable-futures was given. +if test "${enable_futures+set}" = set; then : + enableval=$enable_futures; +fi + +# Check whether --enable-float was given. +if test "${enable_float+set}" = set; then : + enableval=$enable_float; +else + enable_float=yes +fi + +# Check whether --enable-floatinstead was given. +if test "${enable_floatinstead+set}" = set; then : + enableval=$enable_floatinstead; +fi + +# Check whether --enable-extflonum was given. +if test "${enable_extflonum+set}" = set; then : + enableval=$enable_extflonum; +else + enable_extflonum=default +fi + + +# Check whether --enable-racket was given. +if test "${enable_racket+set}" = set; then : + enableval=$enable_racket; +fi + + + +# Check whether --enable-origtree was given. +if test "${enable_origtree+set}" = set; then : + enableval=$enable_origtree; +fi + +# Check whether --enable-pkgscope was given. +if test "${enable_pkgscope+set}" = set; then : + enableval=$enable_pkgscope; +fi + + +# Check whether --enable-docs was given. +if test "${enable_docs+set}" = set; then : + enableval=$enable_docs; +else + enable_docs=yes +fi + +# Check whether --enable-usersetup was given. +if test "${enable_usersetup+set}" = set; then : + enableval=$enable_usersetup; +fi + + + +# Check whether --enable-natipkg was given. +if test "${enable_natipkg+set}" = set; then : + enableval=$enable_natipkg; +fi + + +# Check whether --enable-shared was given. +if test "${enable_shared+set}" = set; then : + enableval=$enable_shared; +fi + +# Check whether --enable-dynlib was given. +if test "${enable_dynlib+set}" = set; then : + enableval=$enable_dynlib; +fi + +# Check whether --enable-lt was given. +if test "${enable_lt+set}" = set; then : + enableval=$enable_lt; LIBTOOLPROG="$enableval" +else + enable_lt=default +fi + +# Check whether --enable-libs was given. +if test "${enable_libs+set}" = set; then : + enableval=$enable_libs; +fi + + +# Check whether --enable-libffi was given. +if test "${enable_libffi+set}" = set; then : + enableval=$enable_libffi; +else + enable_libffi=default +fi + + +# Check whether --enable-sdk was given. +if test "${enable_sdk+set}" = set; then : + enableval=$enable_sdk; +fi + +# Check whether --enable-sdk was given. +if test "${enable_sdk+set}" = set; then : + enableval=$enable_sdk; +fi + +# Check whether --enable-sdk was given. +if test "${enable_sdk+set}" = set; then : + enableval=$enable_sdk; +fi + +# Check whether --enable-sdk was given. +if test "${enable_sdk+set}" = set; then : + enableval=$enable_sdk; +fi + +# Check whether --enable-sdk was given. +if test "${enable_sdk+set}" = set; then : + enableval=$enable_sdk; +fi + + +# Check whether --enable-xonx was given. +if test "${enable_xonx+set}" = set; then : + enableval=$enable_xonx; +fi + +# Check whether --enable-macprefix was given. +if test "${enable_macprefix+set}" = set; then : + enableval=$enable_macprefix; +fi + + +# Check whether --enable-libfw was given. +if test "${enable_libfw+set}" = set; then : + enableval=$enable_libfw; +fi + +# Check whether --enable-libfw was given. +if test "${enable_libfw+set}" = set; then : + enableval=$enable_libfw; +fi + +# Check whether --enable-mac64 was given. +if test "${enable_mac64+set}" = set; then : + enableval=$enable_mac64; +else + enable_mac64=yes +fi + + +# Check whether --enable-csdefault was given. +if test "${enable_csdefault+set}" = set; then : + enableval=$enable_csdefault; +fi + +# Check whether --enable-cgcdefault was given. +if test "${enable_cgcdefault+set}" = set; then : + enableval=$enable_cgcdefault; +fi + +# Check whether --enable-sgc was given. +if test "${enable_sgc+set}" = set; then : + enableval=$enable_sgc; +else + enable_sgc=yes +fi + +# Check whether --enable-sgcdebug was given. +if test "${enable_sgcdebug+set}" = set; then : + enableval=$enable_sgcdebug; +fi + +# Check whether --enable-backtrace was given. +if test "${enable_backtrace+set}" = set; then : + enableval=$enable_backtrace; +fi + + +# Check whether --enable-backtrace was given. +if test "${enable_backtrace+set}" = set; then : + enableval=$enable_backtrace; +fi + + +# Check whether --enable-pthread was given. +if test "${enable_pthread+set}" = set; then : + enableval=$enable_pthread; +fi + +# Check whether --enable-stackup was given. +if test "${enable_stackup+set}" = set; then : + enableval=$enable_stackup; +fi + +# Check whether --enable-bigendian was given. +if test "${enable_bigendian+set}" = set; then : + enableval=$enable_bigendian; +fi + +# Check whether --enable-ffipoll was given. +if test "${enable_ffipoll+set}" = set; then : + enableval=$enable_ffipoll; +fi + + +# AC_ARG_ENABLE(oskit, [ --enable-oskit compile OSKit-based Racket kernel]) +# AC_ARG_ENABLE(smalloskit, [ --enable-smalloskit compile small OSKit-based Racket kernel]) + +# Check whether --enable-gprof was given. +if test "${enable_gprof+set}" = set; then : + enableval=$enable_gprof; +fi + +# Check whether --enable-gcov was given. +if test "${enable_gcov+set}" = set; then : + enableval=$enable_gcov; +fi + + +# Check whether --enable-noopt was given. +if test "${enable_noopt+set}" = set; then : + enableval=$enable_noopt; +fi + +# Check whether --enable-noopt was given. +if test "${enable_noopt+set}" = set; then : + enableval=$enable_noopt; +fi + +# Check whether --enable-ubsan was given. +if test "${enable_ubsan+set}" = set; then : + enableval=$enable_ubsan; +fi + +# Check whether --enable-jitframe was given. +if test "${enable_jitframe+set}" = set; then : + enableval=$enable_jitframe; +fi + + +###### Some flags imply other flags ####### + +if test "${enable_smalloskit}" = "yes" ; then + enable_oskit=yes +fi + +if test "${enable_oskit}" = "yes" ; then + enable_gracket=no +fi + +if test "${enable_dynlib}" = "no" ; then + enable_shared=no +fi +if test "${enable_dynlib}" = "yes" ; then + enable_shared=yes +fi +if test "${enable_shared}" != "yes" ; then + enable_lt=no +fi +if test "${enable_lt}" = "no" ; then + LIBTOOLPROG="" +fi +if test "${enable_lt}" = "yes" ; then + echo "ERROR: no program given for libtool!" + echo " Supply a program for --enable-lt, something like this:" + echo " --enable-lt=/usr/bin/libtool" + exit 1 +fi +if test "${enable_lt}" = "default" ; then + if `which libtool > /dev/null` ; then + LIBTOOLPROG="libtool" + fi +fi + +if test "${enable_shared}" = "yes" ; then + case "$host_os" in + darwin*) + if test "${enable_xonx}" != "yes" ; then + echo "ERROR: don't use --enable-shared or --enable-dynlib under Mac OS," + echo " unless you also use --enable-xonx" + exit 1 + fi + ;; + *mingw*) + echo "ERROR: don't use --enable-shared or --enable-dynlib with mingw" + exit 1 + ;; + esac +fi + + +enable_quartz=no +if test "${enable_xonx}" = "yes" ; then + enable_quartz=no +else + case "$host_os" in + darwin*) + enable_quartz=yes + if test "${enable_origtree}" != "no" ; then + enable_origtree=yes + fi + if test "${prefix}" != "NONE" ; then + if test "${enable_macprefix}" != "yes" ; then + echo "ERROR: --prefix not allowed for a Mac OS build, unless either" + echo " --enable-xonx is supplied (to create a Unix-style" + echo " build), or " + echo " --enable-macprefix is supplied (to allow a Mac-style" + echo " installation, even though --prefix is normally used" + echo " for Unix-style installations)" + exit 1 + fi + fi + ;; + esac +fi + + +if test "${enable_iconv}" = "" ; then + enable_iconv=yes +fi + +############## Install targets ################ + + +unixstyle=no +if test "${prefix}" != "NONE" ; then + if test "${enable_origtree}" != "yes" ; then + unixstyle=yes + fi +fi +if test "${exec_prefix}" != "NONE" ; then + unixstyle=yes +fi +if test "${bindir}" != '${exec_prefix}/bin' ; then + unixstyle=yes +fi +if test "${datadir}" != '${prefix}/share' ; then + # Newer autoconf uses datarootdir: + if test "${datadir}" = '${datarootdir}' ; then + if test "${datarootdir}" != '${prefix}/share' ; then + unixstyle=yes + fi + else + unixstyle=yes + fi +fi +if test "${libdir}" != '${exec_prefix}/lib' ; then + unixstyle=yes +fi +if test "${includedir}" != '${prefix}/include' ; then + unixstyle=yes +fi +if test "${mandir}" != '${prefix}/man' ; then + if test "${mandir}" = '${datarootdir}/man' ; then + if test "${datarootdir}" != '${prefix}/share' ; then + unixstyle=yes + fi + else + unixstyle=yes + fi +fi +if test "${docdir}" != '${datarootdir}/doc/${PACKAGE}' ; then + unixstyle=yes +fi +if test "${collectsdir}" != '${exec_prefix}/share/${PACKAGE}/collects' ; then + unixstyle=yes +fi +if test "${appsdir}" != '${exec_prefix}/share/applications' ; then + unixstyle=yes +fi + +MAKE_COPYTREE=no +if test "${unixstyle}" = "no" ; then + if test "${prefix}" = "NONE" ; then + inplacebuild=yes + prefix=`cd "${srcdir}/..${PREFIX_PATH_RELATIVE}" && pwd` + else + MAKE_COPYTREE=copytree + fi + bindir='${prefix}/bin' + libpltdir='${prefix}/lib' + libpltdir_rel='lib' + sharepltdir='${prefix}/share' + etcpltdir='${prefix}/etc' + includepltdir='${prefix}/include' + docdir='${prefix}/doc' + mandir='${prefix}/man' + collectsdir='${prefix}/collects' + appsdir='${prefix}/share/applications' + COLLECTS_PATH="../collects" + CONFIG_PATH="../etc" + GR_APP_COLLECTS_PATH="../../../../collects" + GR_APP_CONFIG_PATH="../../../../etc" + INSTALL_ORIG_TREE=yes +else + if test "${prefix}" = "NONE" ; then + # Set prefix explicitly so we can use it during configure + prefix="${ac_default_prefix}" + fi + libpltdir="${libdir}/"'${PACKAGE}' + libpltdir_rel="" + if test "${libpltdir}" = '${exec_prefix}/lib/${PACKAGE}' ; then + if test "${bindir}" = '${exec_prefix}/bin' ; then + libpltdir_rel="lib/"'${PACKAGE}' + fi + fi + sharepltdir="${datadir}/"'${PACKAGE}' + etcpltdir="${sysconfdir}/"'${PACKAGE}' + includepltdir="${includedir}/"'${PACKAGE}' + MAKE_COPYTREE=copytree + COLLECTS_PATH='${collectsdir}' + CONFIG_PATH='${etcpltdir}' + GR_APP_COLLECTS_PATH="${COLLECTS_PATH}" + GR_APP_CONFIG_PATH="${CONFIG_PATH}" + INSTALL_ORIG_TREE=no +fi + +GUI_COLLECTS_PATH="${COLLECTS_PATH}" +GUI_CONFIG_PATH="${CONFIG_PATH}" + +CS_BOOTSTRAP_HELP="no-3m" + +######################################## + + + + + + + + + + + + + + + + + + + + + + + + + + +######################################## + +show_path_results() +{ + if test "${inplacebuild}" = "yes" ; then + echo ">>> Installation is in-place:" + echo " ${srcdir}/.." + echo " Configure with --prefix if you wanted to install somewhere else." + if test "${enable_quartz}" != "yes" ; then + echo " The --prefix option also makes the installed files better conform" + echo " to Unix installation conventions. (The configure script will show" + echo " you specific installation paths when --prefix is used.)" + fi + if test "${enable_shared}" != "yes" ; then + echo " Alternately, you can simply "'`'"mv' the in-place installation after" + echo " running "'`'"make install'." + fi + else + echo ">>> Installation targets:" + echo " executables : ${bindir}/..." + echo " core docs : ${docdir}/..." + echo " C libraries : ${libdir}/..." + echo " C headers : ${includepltdir}/..." + echo " platform libraries : ${libpltdir}/..." + echo " common libraries : ${sharepltdir}/..." + echo " base collections : ${collectsdir}/..." + echo " configuration : ${etcpltdir}/..." + echo " .desktop files : ${appsdir}/..." + echo " man pages : ${mandir}/..." + echo " where prefix = ${prefix}" + echo " and datarootdir = ${datarootdir}" + if test "${unixstyle}" = "yes" ; then + echo " and exec_prefix = ${exec_prefix}" + echo " and PACKAGE = racket" + fi + fi +} + + + +###### Make sure GRacket is really there ###### + +if test "${enable_gracket}" = "yes" ; then + if test ! -d $srcdir/gracket ; then + enable_gracket=no + fi +fi + +###### Tell user what flags we have ####### + +show_explicitly_disabled() +{ + if test "$1" = "no" ; then + echo "=== $2 disabled" + fi +} + +show_explicitly_enabled() +{ + if test "$1" = "yes" ; then + echo "=== $2 enabled" + if test "$3" != "" ; then + echo " $3" + fi + fi +} + +if test "${enable_cgcdefault}" != "" ; then + if test "${enable_csdefault}" != "" ; then + echo "ERROR: cannot specify both --enable-cgcdefault and --enable-csdefault" + fi +fi +show_explicitly_enabled "${enable_cgcdefault}" "CGC as default" "Note that this mode is NOT RECOMMENDED for normal Racket use" +show_explicitly_enabled "${enable_csdefault}" "CS will be default" + +show_explicitly_disabled "${enable_docs}" "Documentation build" +show_explicitly_enabled "${enable_usersetup}" "User-specific setup on install" +show_explicitly_enabled "${enable_natipkg}" "Adding \"-natipkg\" suffix to library subpath" + +show_explicitly_enabled "${enable_xonx}" "Unix style" +show_explicitly_enabled "${enable_shared}" "Shared libraries" + +show_explicitly_disabled "${enable_gracket}" GRacket + +if test "$LIBTOOLPROG" != "" ; then + echo "=== Libtool program: $LIBTOOLPROG" +fi +show_explicitly_enabled "${enable_orig}" "Original install tree" + +show_explicitly_disabled "${enable_jit}" JIT + +show_explicitly_disabled "${enable_foreign}" Foreign +show_explicitly_enabled "${enable_libffi}" "Installed libffi" +show_explicitly_disabled "${enable_libffi}" "Installed libffi" + +show_explicitly_enabled "${enable_places}" Places +show_explicitly_disabled "${enable_places}" Places +show_explicitly_enabled "${enable_futures}" Futures +show_explicitly_disabled "${enable_futures}" Futures + +show_explicitly_disabled "${enable_sgc}" SGC +show_explicitly_enabled "${enable_sgcdebug}" "SGC debug mode" +show_explicitly_enabled "${enable_backtrace}" "3m GC backtraces" "Note that this mode is not intended for normal Racket use" +show_explicitly_enabled "${enable_cify}" "Startup compiled to C" +show_explicitly_disabled "${enable_cify}" "Startup compiled to C" + +show_explicitly_disabled "${enable_float}" "Single-precision floats" +show_explicitly_enabled "${enable_floatinstead}" "Single-precision default floats" "Note that this mode is NOT RECOMMENDED" +show_explicitly_enabled "${enable_extflonum}" "Extflonums" +show_explicitly_disabled "${enable_extflonum}" "Extflonums" + +show_explicitly_enabled "${enable_pthread}" "pthreads" +show_explicitly_disabled "${enable_pthread}" "pthreads" +show_explicitly_enabled "${enable_ffipoll}" "ffipoll" +show_explicitly_enabled "${enable_oskit}" "OSKit" +show_explicitly_enabled "${enable_smalloskit}" "OSKit small mode" + +show_explicitly_enabled "${enable_gprof}" "gprof" +show_explicitly_enabled "${enable_gcov}" "gcov" + +show_explicitly_enabled "${enable_jitframe}" "jitframe" + +show_explicitly_enabled "${enable_noopt}" "No-optimization" "Note that this mode is intended only for debugging purposes" +show_explicitly_enabled "${enable_strip}" "Debug-symbol stripping" +show_explicitly_disabled "${enable_strip}" "Debug-symbol stripping" + +show_explicitly_enabled "${enable_libs}" "Installation of static libraries (if any)" +show_explicitly_disabled "${enable_libs}" "Installation of static libraries (if any)" + +show_explicitly_disabled "${enable_mac64}" "64-bit Mac OS" + +show_explicitly_enabled "${enable_libfw}" "Frameworks-to-system" +show_explicitly_enabled "${enable_userfw}" "Frameworks-to-user" + +if test "${enable_sdk}" != "" ; then + if test "${enable_sdk5}" != "" ; then + echo "ERROR: cannot specify both --enable-sdk and --enable-sdk5" + fi + if test "${enable_sdk6}" != "" ; then + echo "ERROR: cannot specify both --enable-sdk and --enable-sdk6" + fi + if test "${enable_ios}" != "" ; then + echo "ERROR: cannot specify both --enable-sdk and --enable-ios" + fi + echo "=== Using Mac OS 10.4 SDK directory ${enable_sdk}" +fi +if test "${enable_sdk5}" != "" ; then + if test "${enable_sdk6}" != "" ; then + echo "ERROR: cannot specify both --enable-sdk5 and --enable-sdk6" + fi + if test "${enable_ios}" != "" ; then + echo "ERROR: cannot specify both --enable-sdk5 and --enable-ios" + fi + echo "=== Using Mac OS 10.5 SDK directory ${enable_sdk}" +fi +if test "${enable_sdk6}" != "" ; then + if test "${enable_ios}" != "" ; then + echo "ERROR: cannot specify both --enable-sdk6 and --enable-ios" + fi + echo "=== Using Mac OS 10.6 SDK directory ${enable_sdk6}" +fi +if test "${enable_ios}" != "" ; then + echo "=== Using ios SDK directory ${enable_ios}" +fi + +if test "${enable_sysroot}" != "" ; then + echo "=== Using sysroot directory ${enable_sysroot}" +fi + +if test "${enable_racket}" != "" ; then + if test "${enable_racket}" = "auto" ; then + echo "=== Creating and using local Racket executable" + else + echo "=== Using Racket executable ${enable_racket}" + fi +fi + +INSTALL_PKGSCOPE=user +MAKE_INSTALL_PKGSCOPE=preserve +if test "${enable_pkgscope}" != "" ; then + case "${enable_pkgscope}" in + installation) + INSTALL_PKGSCOPE=installation + ;; + user) + INSTALL_PKGSCOPE=user + ;; + shared) + INSTALL_PKGSCOPE=shared + ;; + *) + echo "Unrecognized package scope: ${enable_pkgscope}" + exit 1 + ;; + esac + echo "=== Package scope: " $INSTALL_PKGSCOPE + MAKE_INSTALL_PKGSCOPE=adjust +fi + + + + + +###### Some defaults ####### + +OPTIONS= + +# GC Directory +GCDIR=gc + +MZBINTARGET=normal-bin +MZINSTALLTARGET=unix-install +MZINSTALLBINDIR='$(bindir)' + +MZOPTIONS= +CGCOPTIONS= +GC2OPTIONS= +DYN_CFLAGS= + +WXVARIANT="wx_xt" + +MROPTIONS= +INCLUDEDEP="#" +WX_MMD_FLAG= + +DIRCVTPRE= +DIRCVTPOST= +PWD=pwd +WINDRES=windres +DLLTOOL=dlltool + +PREFLAGS="$CPPFLAGS" + +OWN_LIBFFI="ON" + +ar_libtool_no_undefined="" +LIBRACKET_DEP="" + +EXE_SUFFIX= +SO_SUFFIX=.so + +MMM=3m +MMM_INSTALLED= +MMM_CAP_INSTALLED= +CGC=cgc +CGC_INSTALLED=cgc +CGC_CAP_INSTALLED=CGC +MAIN_VARIANT=3m + +INSTALL_SETUP_FLAGS= +INSTALL_SETUP_RACKET_FLAGS= + +INSTALL_LIBS_ENABLE=no-install + +STRIP_DEBUG=":" +STRIP_LIB_DEBUG=":" +strip_debug_flags="" +enable_strip_by_default=yes +strip_needs_dash_s=no + +use_flag_pthread=yes +use_flag_posix_pthread=no +mzrt_needs_pthread=yes +skip_iconv_check=no +check_page_size=yes +try_no_nullability_completeness=no + +if test "${enable_cify}" = "yes" ; then + STARTUP_AS_BYTECODE=_bytecode + STARTUP_AS_C= + STARTUP_AS_AUTO=_auto +else + if test "${enable_cify}" = "no" ; then + STARTUP_AS_BYTECODE= + STARTUP_AS_C=_c + STARTUP_AS_AUTO=_auto + else + STARTUP_AS_BYTECODE=_bytecode + STARTUP_AS_C=_c + STARTUP_AS_AUTO= + fi +fi + +MAKE_LOCAL_RACKET=no-local-racket + +###### OSKit stuff ####### + +if test "${enable_oskit}" = "yes" ; then + OSKHOME=${OSKHOME:-/usr/local/oskit} + + if test ! -d ${OSKHOME}/bin ; then + as_fn_error $? "cannot find OSKit support; try defining OSKHOME" "$LINENO" 5 + fi + + CC=`(ls ${OSKHOME}/bin/*-oskit-gcc | head -1) 2> /dev/null` + if test ! -x "${CC}" ; then + as_fn_error $? "can't find *-oskit-gcc compiler script in ${OSKHOME}/bin" "$LINENO" 5 + fi + + PREFLAGS="-nostdinc -I${OSKHOME}/include/oskit -I${OSKHOME}/include/oskit/freebsd " + PREFLAGS="$PREFLAGS -I${OSKHOME}/include/oskit/c -I${OSKHOME}/include -I/usr/include" + + GCDIR=sgc + OPTIONS="-DOSKIT -DUSE_SENORA_GC -DSGC_AUTO_ROOTS=0" + + if test "${enable_smalloskit}" = "yes" ; then + EXTRA_OSK_LIBS= + else + EXTRA_OSK_LIBS="-loskit_linux_dev -loskit_linux_fs -loskit_diskpart -loskit_freebsd_net" + OPTIONS="$OPTIONS -DOSK_FILESYSTEMS_AND_ETHERNET" + fi + + MZBINTARGET=oskit +else + enable_oskit=no +fi + +###### float stuff ####### + +if test "${enable_floatinstead}" = "yes" ; then + enable_float=yes + +$as_echo "#define USE_SINGLE_FLOATS_AS_DEFAULT 1" >>confdefs.h + +fi + +if test "${enable_float}" = "yes" ; then + +$as_echo "#define USE_SINGLE_FLOATS 1" >>confdefs.h + +fi + +if test "${enable_extflonum}" = "no" ; then + +$as_echo "#define MZ_NO_EXTFLONUMS 1" >>confdefs.h + +fi + +###### Autoconfigure ####### + +COMPFLAGS="" + +ORIG_CC="${CC}" +ORIG_CPP="${CPP}" +# Include `--enable-portable-binary' by default for libffi +SUB_CONFIGURE_EXTRAS=" --enable-portable-binary" + +if test "${enable_sysroot}" != "" ; then + PREFLAGS="--sysroot=${enable_sysroot} ${PREFLAGS}" + CPPFLAGS="--sysroot=${enable_sysroot} ${CPPFLAGS}" + LDFLAGS="--sysroot=${enable_sysroot} ${LDFLAGS}" + SUB_CONFIGURE_EXTRAS="${SUB_CONFIGURE_EXTRAS} CPPFLAGS="'"'"${PREFLAGS}"'"' + SUB_CONFIGURE_EXTRAS="${SUB_CONFIGURE_EXTRAS} LDFLAGS="'"'"${LDFLAGS}"'"' +fi + +if test "${enable_ios}" != "" ; then + case "$host_cpu" in + aarch64) + IOS_ARCH=arm64 + ;; + *) + IOS_ARCH=$host_cpu + ;; + esac + case "${enable_ios}" in + iPhoneOS|iPhoneSimulator) + ios_sdk=/Applications/Xcode.app/Contents/Developer/Platforms/${enable_ios}.platform/Developer/SDKs/${enable_ios}.sdk + ;; + *) + ios_sdk="${enable_ios}" + ;; + esac + IOS_PHONE_VERS="6.0" + PREFLAGS="$PREFLAGS -DTARGET_OS_IPHONE=1" + CPPFLAGS="$CPPFLAGS -DTARGET_OS_IPHONE=1" + PREFLAGS="$PREFLAGS -arch ${IOS_ARCH} -isysroot ${ios_sdk} -miphoneos-version-min=${IOS_PHONE_VERS}" + CPPFLAGS="$CPPFLAGS -arch ${IOS_ARCH} -isysroot ${ios_sdk} -miphoneos-version-min=${IOS_PHONE_VERS}" + LDFLAGS="$LDFLAGS -arch ${IOS_ARCH} -isysroot ${ios_sdk} -miphoneos-version-min=${IOS_PHONE_VERS} -liconv" + SUB_CONFIGURE_EXTRAS="${SUB_CONFIGURE_EXTRAS} CFLAGS="'"'"${CFLAGS}"'"' + SUB_CONFIGURE_EXTRAS="${SUB_CONFIGURE_EXTRAS} CPPFLAGS="'"'"${PREFLAGS}"'"' + SUB_CONFIGURE_EXTRAS="${SUB_CONFIGURE_EXTRAS} LDFLAGS="'"'"${LDFLAGS}"'"' +fi + + +if test "${enable_oskit}" = "no" ; then + # Auto-set CC, CPP, etc. + + if test "${CFLAGS}${CC}${CPP}" = "" ; then + starts_out_default=yes + else + starts_out_default=no + fi + + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi + + +test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "no acceptable C compiler found in \$PATH +See \`config.log' for more details" "$LINENO" 5; } + +# Provide some information about the compiler. +$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +for ac_option in --version -v -V -qversion; do + { { ac_try="$ac_compiler $ac_option >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compiler $ac_option >&5") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + sed '10a\ +... rest of stderr output deleted ... + 10q' conftest.err >conftest.er1 + cat conftest.er1 >&5 + fi + rm -f conftest.er1 conftest.err + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +done + +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 +$as_echo_n "checking whether the C compiler works... " >&6; } +ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` + +# The possible output files: +ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" + +ac_rmfiles= +for ac_file in $ac_files +do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + * ) ac_rmfiles="$ac_rmfiles $ac_file";; + esac +done +rm -f $ac_rmfiles + +if { { ac_try="$ac_link_default" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link_default") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : + # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. +# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' +# in a Makefile. We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files '' +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an `-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. + break;; + * ) + break;; + esac +done +test "$ac_cv_exeext" = no && ac_cv_exeext= + +else + ac_file='' +fi +if test -z "$ac_file"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "C compiler cannot create executables +See \`config.log' for more details" "$LINENO" 5; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 +$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + break;; + * ) break;; + esac +done +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details" "$LINENO" 5; } +fi +rm -f conftest conftest$ac_cv_exeext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 +$as_echo "$ac_cv_exeext" >&6; } + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +FILE *f = fopen ("conftest.out", "w"); + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +ac_clean_files="$ac_clean_files conftest.out" +# Check that the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 +$as_echo_n "checking whether we are cross compiling... " >&6; } +if test "$cross_compiling" != yes; then + { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if { ac_try='./conftest$ac_cv_exeext' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details" "$LINENO" 5; } + fi + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 +$as_echo "$cross_compiling" >&6; } + +rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out +ac_clean_files=$ac_clean_files_save +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 +$as_echo_n "checking for suffix of object files... " >&6; } +if ${ac_cv_objext+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { { ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : + for ac_file in conftest.o conftest.obj conftest.*; do + test -f "$ac_file" || continue; + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot compute suffix of object files: cannot compile +See \`config.log' for more details" "$LINENO" 5; } +fi +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 +$as_echo "$ac_cv_objext" >&6; } +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } +if ${ac_cv_c_compiler_gnu+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_compiler_gnu=yes +else + ac_compiler_gnu=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 +$as_echo "$ac_cv_c_compiler_gnu" >&6; } +if test $ac_compiler_gnu = yes; then + GCC=yes +else + GCC= +fi +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 +$as_echo_n "checking whether $CC accepts -g... " >&6; } +if ${ac_cv_prog_cc_g+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_g=yes +else + CFLAGS="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + +else + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_g=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 +$as_echo "$ac_cv_prog_cc_g" >&6; } +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } +if ${ac_cv_prog_cc_c89+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +struct stat; +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_c89=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; +esac +if test "x$ac_cv_prog_cc_c89" != xno; then : + +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 +$as_echo_n "checking how to run the C preprocessor... " >&6; } +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if ${ac_cv_prog_CPP+:} false; then : + $as_echo_n "(cached) " >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 +$as_echo "$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details" "$LINENO" 5; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + if test "$starts_out_default" = "yes" ; then + if test "$GCC" = "yes" ; then + # Auto selection of C compiler picked GCC, so we + # assume it also picked the GNU preprocessor; move + # auto-picked CFLAGS to PREFLAGS so that compilation + # and preprocessing are in sync (e.g., for optimization flags) + PREFLAGS="${CFLAGS} ${PREFLAGS}" + CPPFLAGS="${CFLAGS} ${CPPFLAGS}" + CFLAGS="" + fi + fi + if test "$AS" = '' ; then + AS="${ac_tool_prefix}as" + as_was_set=no + else + as_was_set=yes + fi +fi +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. +set dummy ${ac_tool_prefix}ranlib; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_RANLIB+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +RANLIB=$ac_cv_prog_RANLIB +if test -n "$RANLIB"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 +$as_echo "$RANLIB" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_RANLIB"; then + ac_ct_RANLIB=$RANLIB + # Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_RANLIB"; then + ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_RANLIB="ranlib" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB +if test -n "$ac_ct_RANLIB"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 +$as_echo "$ac_ct_RANLIB" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_RANLIB" = x; then + RANLIB=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + RANLIB=$ac_ct_RANLIB + fi +else + RANLIB="$ac_cv_prog_RANLIB" +fi + +if test "$AR" = '' ; then + AR="${ac_tool_prefix}ar" + # Extract the first word of "$AR", so it can be a program name with args. +set dummy $AR; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_platform_ar_found+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$platform_ar_found"; then + ac_cv_prog_platform_ar_found="$platform_ar_found" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_platform_ar_found="yes" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_prog_platform_ar_found" && ac_cv_prog_platform_ar_found="no" +fi +fi +platform_ar_found=$ac_cv_prog_platform_ar_found +if test -n "$platform_ar_found"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $platform_ar_found" >&5 +$as_echo "$platform_ar_found" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + if test "$platform_ar_found" = 'no' ; then + AR="ar" + fi +fi +if test "$ARFLAGS" = '' ; then + ARFLAGS=ruv +fi + +# If using gcc, we want all warnings: +if test "$CC" = "gcc" ; then + COMPFLAGS="$COMPFLAGS -Wall" + + # Use -MMD when we have gcc and gnumake: + is_gmake=`make -v no-such-target-we-hope 2>&1 | grep "GNU Make"` + if test "$is_gmake" = "" ; then + WX_MMD_FLAG="" + else + WX_MMD_FLAG="-MMD" + INCLUDEDEP="-include" + fi + + # Compile mzdyn.o with -fPIC + DYN_CFLAGS="-fPIC" +fi + +if test "$REZ" = '' ; then + REZ=/Developer/Tools/Rez +fi + +if test "${enable_gracket}" = "yes" ; then + MAKE_GRACKET=gracket +else + MAKE_GRACKET=no +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos in -lm" >&5 +$as_echo_n "checking for cos in -lm... " >&6; } +if ${ac_cv_lib_m_cos+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char cos (); +int +main () +{ +return cos (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_m_cos=yes +else + ac_cv_lib_m_cos=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cos" >&5 +$as_echo "$ac_cv_lib_m_cos" >&6; } +if test "x$ac_cv_lib_m_cos" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBM 1 +_ACEOF + + LIBS="-lm $LIBS" + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 +$as_echo_n "checking for dlopen in -ldl... " >&6; } +if ${ac_cv_lib_dl_dlopen+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dl_dlopen=yes +else + ac_cv_lib_dl_dlopen=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 +$as_echo "$ac_cv_lib_dl_dlopen" >&6; } +if test "x$ac_cv_lib_dl_dlopen" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBDL 1 +_ACEOF + + LIBS="-ldl $LIBS" + +fi + + +PROFFLAGS="" + +if test "${enable_gprof}" = "yes" ; then + MZOPTIONS="$MZOPTIONS -DDONT_ITIMER" + PROFFLAGS="$PROFFLAGS -pg" + LIBS="$LIBS -pg" +fi + +if test "${enable_gcov}" = "yes" ; then + PROFFLAGS="$PROFFLAGS -fprofile-arcs -ftest-coverage" +fi + +if test "${enable_jitframe}" = "yes" ; then + MZOPTIONS="$MZOPTIONS -DMZ_PROLOG_CREATE_FULL_STACK_FRAME" +fi + +ORIG_CC_FOR_BUILD="${CC_FOR_BUILD}" +if test "$CC_FOR_BUILD" = "" ; then + CC_FOR_BUILD="$CC" +fi + +if test "${enable_shared}" = "yes" ; then + LIBRACKET_DEP="${LIBRACKET_DEP} libmzgc.la" + INSTALL_LIBS_ENABLE=install +fi + +if test "${enable_foreign}" = "yes" ; then + check_for_mprotect=yes +fi +if test "${enable_jit}" = "yes" ; then + check_for_mprotect=yes +fi + +if test "${enable_libs}" != "no" ; then + # Canceled for some platforms below: + INSTALL_LIBS_ENABLE=install +fi + +############## platform tests ################ + +# for flags we don't want to use in config tests: +EXTRALIBS= + +# for gmp assembly: +EXTRA_GMP_OBJ= +EXTRA_GMP_DEP= + +# For Racket targets: +OSX=".osx" +NOT_OSX="" +MINGW=".mingw" +NOT_MINGW="" +CGC_X86_64="" + +case "$host_os" in + solaris2*) + STATICLINK="-Wl,-Bstatic" # after -ldl + LIBS="$LIBS -lsocket -lnsl -lintl" + need_gcc_static_libgcc="yes" + check_gcc_dash_e="yes" + use_flag_pthread="no" + use_flag_posix_pthread="yes" + ;; + aix*) + enable_cgcdefault="yes" + EXTRALIBS="-Wl,-brtl,-bE:\$(srcdir)/../racket/include/racket.exp" + ;; + *freebsd*) + LIBS="$LIBS -rdynamic" + DYN_CFLAGS="-fPIC" + enable_pthread_by_default=yes + ;; + openbsd*) + LIBS="$LIBS -Wl,--export-dynamic" + enable_pthread_by_default=yes + ;; + bitrig*) + LIBS="$LIBS -Wl,--export-dynamic" + enable_pthread_by_default=yes + ;; + dragonfly*) + LIBS="$LIBS -Wl,--export-dynamic" + enable_pthread_by_default=yes + ;; + netbsd*) + LIBS="$LIBS -rdynamic" + ;; + irix*) + enable_cgcdefault="yes" + STATICLINK="/usr/lib/libC.a /usr/lib/libmalloc.a" + if test "$X_PRE_LIBS" = " -lSM -lICE" ; then + # For some reason, works best to drop these + X_PRE_LIBS="" + fi + ;; + linux*) + LIBS="$LIBS -ldl -lm -rdynamic" + DYN_CFLAGS="-fPIC" + case "$host_cpu" in + #Required for CentOS 4.6 + x86_64) + enable_parallel_by_default=yes + CGC_X86_64="1" + ;; + ppc|powerpc) + ;; + alpha) + EXTRA_GMP_OBJ="gmp_alpha_gcc.o" + EXTRA_GMP_DEP='$(EXTRA_GMP_DEP_FILE)' + ;; + i386|i486|i586|i686) + enable_parallel_by_default=yes + ;; + *) + ;; + esac + ;; + osf1*) + enable_cgcdefault="yes" + if test "$CC" = "cc" ; then + COMPFLAGS="$COMPFLAGS -ieee_with_inexact -assume noaligned_objects" + elif test "$CC" = "gcc" ; then + EXTRA_GMP_OBJ="gmp_alpha_gcc.o" + EXTRA_GMP_DEP='$(EXTRA_GMP_DEP_FILE)' + fi + ;; + hpux*) + enable_cgcdefault="yes" + if test "$CC" = "gcc"; then + COMPFLAGS="$COMPFLAGS -fPIC" + else + CFLAGS="$CFLAGS -Wp,-H,64000" + PREFLAGS="$PREFLAGS -D_HPUX_SOURCE" + COMPFLAGS="$COMPFLAGS -Aa +Z" + CGCOPTIONS="$CGCOPTIONS +ESdbgasm" + MZOPTIONS="$MZOPTIONS +e" + fi + LIBS="$LIBS -Wl,-E" + ;; + *mingw*) + enable_parallel_by_default=yes + mzrt_needs_pthread=no + use_flag_pthread=no + MZOPTIONS="$MZOPTIONS -fno-omit-frame-pointer" # to make JIT backtraces work + MINGW="" + NOT_MINGW=".other" + MZINSTALLTARGET=mingw-install + MZINSTALLBINDIR="${MZINSTALLBINDIR}/.." + EXE_SUFFIX=".exe" + COLLECTS_PATH="collects" + GUI_COLLECTS_PATH="../collects" + CONFIG_PATH="etc" + GUI_CONFIG_PATH="../etc" + skip_iconv_check=yes + check_for_mprotect=no + # ".a" is typically not useful, since we always build a DLL: + if test "${enable_libs}" = "" ; then + INSTALL_LIBS_ENABLE=no-install + fi + +$as_echo "#define HAVE_STDINT_H 1" >>confdefs.h + + if `which ${host}-windres > /dev/null` ; then + WINDRES="${host}-windres" + fi + if `which ${host}-dlltool > /dev/null` ; then + DLLTOOL="${host}-dlltool" + fi + + case "$build_os" in + *cygwin*) + PWD="cygpath -m \\\`pwd\\\`" + DIRCVTPRE="\`cygpath -m " + DIRCVTPOST="\`" + ;; + esac + ;; + cygwin*) + MZINSTALLTARGET=unix-cygwin-install + if test "${enable_shared}" = "yes" ; then + ar_libtool_no_undefined=" -no-undefined" + LIBRACKET_DEP="${LIBRACKET_DEP} -liconv" + fi + EXE_SUFFIX=".exe" + ;; + darwin*) + + if test "${enable_sdk}" != "" ; then + PREFLAGS="$PREFLAGS -isysroot ${enable_sdk} -mmacosx-version-min=10.4 -DEXTRA_EXCEPTION_STUBS" + LDFLAGS="$LDFLAGS -isysroot ${enable_sdk} -mmacosx-version-min=10.4" + if test "${CC}" = "gcc" ; then + CC=gcc-4.0 + fi + if test "${CPP}" = "gcc -E" ; then + CPP="gcc-4.0 -E" + need_cpp_in_extras=yes + fi + if test "${LD}" = "gcc" ; then + LD=gcc-4.0 + need_ld_in_extras=yes + fi + SUB_CONFIGURE_EXTRAS="${SUB_CONFIGURE_EXTRAS} CFLAGS="'"'"${CFLAGS}"'"' + SUB_CONFIGURE_EXTRAS="${SUB_CONFIGURE_EXTRAS} CPPFLAGS="'"'"${PREFLAGS}"'"' + SUB_CONFIGURE_EXTRAS="${SUB_CONFIGURE_EXTRAS} LDFLAGS="'"'"${LDFLAGS}"'"' + need_cc_in_extras=yes + if test "$ORIG_CC_FOR_BUILD" = "" ; then + CC_FOR_BUILD="$CC" + fi + fi + + if test "${enable_sdk5}" != "" ; then + PREFLAGS="$PREFLAGS -isysroot ${enable_sdk5} -mmacosx-version-min=10.5" + LDFLAGS="$LDFLAGS -isysroot ${enable_sdk5} -mmacosx-version-min=10.5" + SUB_CONFIGURE_EXTRAS="${SUB_CONFIGURE_EXTRAS} CFLAGS="'"'"${CFLAGS}"'"' + SUB_CONFIGURE_EXTRAS="${SUB_CONFIGURE_EXTRAS} CPPFLAGS="'"'"${PREFLAGS}"'"' + SUB_CONFIGURE_EXTRAS="${SUB_CONFIGURE_EXTRAS} LDFLAGS="'"'"${LDFLAGS}"'"' + fi + + if test "${enable_sdk6}" != "" ; then + PREFLAGS="$PREFLAGS -isysroot ${enable_sdk6} -mmacosx-version-min=10.6" + LDFLAGS="$LDFLAGS -isysroot ${enable_sdk6} -mmacosx-version-min=10.6" + SUB_CONFIGURE_EXTRAS="${SUB_CONFIGURE_EXTRAS} CFLAGS="'"'"${CFLAGS}"'"' + SUB_CONFIGURE_EXTRAS="${SUB_CONFIGURE_EXTRAS} CPPFLAGS="'"'"${PREFLAGS}"'"' + SUB_CONFIGURE_EXTRAS="${SUB_CONFIGURE_EXTRAS} LDFLAGS="'"'"${LDFLAGS}"'"' + fi + + case "$host_cpu" in + i386|x86_64) + enable_parallel_by_default=yes + ;; + *) + ;; + esac + + PREFLAGS="$PREFLAGS -DOS_X -D_DARWIN_UNLIMITED_SELECT" + + # -pthread is not needed and triggers a warning + use_flag_pthread=no + + # Use -Wno-nullability-completeness if supported + try_no_nullability_completeness=yes + + # ".a" is typically not useful, since we always build a ".dylib": + if test "${enable_libs}" = "" ; then + INSTALL_LIBS_ENABLE=no-install + fi + + SO_SUFFIX=.dylib + + # Force 32-bit build unless mac64 is enabled: + if test "${enable_mac64}" != "yes" ; then + if test "$host_cpu" != "powerpc" ; then + if test "${ORIG_CC}" = "" ; then + PREFLAGS="${PREFLAGS} -m32" + CPPFLAGS="${CPPFLAGS} -m32" + LDFLAGS="${LDFLAGS} -m32" + # To make the libffi build work, we have to fold -m32 into CC + # instead of CFLAGS: + SUB_CONFIGURE_EXTRAS="${SUB_CONFIGURE_EXTRAS} CC="'"'"${CC}"' -m32"' + need_cc_in_extras=no + fi + fi + fi + + if test "${need_cc_in_extras}" = "yes" ; then + SUB_CONFIGURE_EXTRAS="${SUB_CONFIGURE_EXTRAS} CC="'"'"${CC}"'"' + fi + if test "${need_cpp_in_extras}" = "yes" ; then + SUB_CONFIGURE_EXTRAS="${SUB_CONFIGURE_EXTRAS} CPP="'"'"${CPP}"'"' + fi + if test "${need_ld_in_extras}" = "yes" ; then + SUB_CONFIGURE_EXTRAS="${SUB_CONFIGURE_EXTRAS} LD="'"'"${LD}"'"' + fi + + if test "${enable_quartz}" = "yes" ; then + WXVARIANT="wx_mac" + INCLUDEDEP="-include" + OPTIONS="$OPTIONS -fno-common" + OSX="" + NOT_OSX=".other" + MZINSTALLTARGET=osx-install + DYN_CFLAGS="" + if test "${enable_libfw}" = "yes" ; then + FRAMEWORK_INSTALL_DIR=/Library/Frameworks + FRAMEWORK_REL_INSTALL=no + FRAMEWORK_PREFIX='' + elif test "${enable_userfw}" = "yes" ; then + FRAMEWORK_INSTALL_DIR=~/Library/Frameworks + FRAMEWORK_REL_INSTALL=no + FRAMEWORK_PREFIX='' + else + FRAMEWORK_INSTALL_DIR='${libpltdir}' + FRAMEWORK_REL_INSTALL=yes + if test "${libpltdir_rel}" = "" ; then + FRAMEWORK_PREFIX='$(FRAMEWORK_ABS_PREFIX)' + else + FRAMEWORK_PREFIX='$(FRAMEWORK_REL_PREFIX)' + fi + fi + else + PREFLAGS="$PREFLAGS -DXONX " + LIBS="$LIBS -framework CoreFoundation" + strip_needs_dash_s=yes + fi + ;; + nto-qnx*) + enable_sgc=yes + use_flag_pthread=no + LIBS="$LIBS -lsocket -Wl,--export-dynamic" + ;; + *) + ;; +esac + +case "$host_cpu" in + alpha | sparc | powerpc) + if test "$CC" = "gcc" ; then + if test "$as_was_set" = "no" ; then + AS="gcc -c -x assembler-with-cpp" + fi + fi + ;; + *) + ;; +esac + +############## GC variant ################ + +if test "${enable_cgcdefault}" ; then + MMM_INSTALLED=3m + MMM_CAP_INSTALLED=3m + CGC_INSTALLED= + CGC_CAP_INSTALLED= + MAIN_VARIANT=cgc +fi +MAIN_MAKE_TARGET="${MAIN_VARIANT}" +CS_BOOTSTRAP_HELP="${MAIN_VARIANT}" + +if test "${enable_csdefault}" ; then + MMM_INSTALLED=3m + MMM_CAP_INSTALLED=3m + MAIN_MAKE_TARGET=racketcs +fi + +############## SGC ################ + +if test "${enable_sgcdebug}" = "yes" ; then + enable_sgc=yes + OPTIONS="$OPTIONS -DSGC_STD_DEBUGGING=1" +fi + +if test "${enable_sgc}" = "yes" ; then + GCDIR=sgc + OPTIONS="$OPTIONS -DUSE_SENORA_GC" +fi + +############## Strip tool ################ + +if test "${enable_strip}" = "" ; then + if test "${enable_strip_by_default}" = "yes" ; then + enable_strip=yes + fi +fi + +try_archive_conftest() +{ + $AR $ARFLAGS conftest.a conftest.$OBJEXT > /dev/null 2>&1 +} + +if test "${enable_strip}" = "yes" ; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 +$as_echo "$STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_STRIP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_STRIP="strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 +$as_echo "$ac_ct_STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_STRIP" = x; then + STRIP="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP + fi +else + STRIP="$ac_cv_prog_STRIP" +fi + + # Used to add -S flag, but not all `strip' variants support it: + STRIP_DEBUG="${STRIP}" + if test "${INSTALL_LIBS_ENABLE}" = "install" ; then + check_strip_dash_s=yes + fi + if test "${strip_needs_dash_s}" = "yes" ; then + check_strip_dash_s=yes + fi + if test "${check_strip_dash_s}" = "yes" ; then + # Can only support library stripping if something like "-S" is available: + msg="for strip -S" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking $msg" >&5 +$as_echo_n "checking $msg... " >&6; } + set_strip_lib=no + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int f() { return 0; } +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + try_archive_conftest +else + set_strip_lib=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test conftest.a ; then + if "${STRIP_DEBUG}" -S conftest.a > /dev/null 2>&1 ; then + STRIP_LIB_DEBUG="${STRIP_DEBUG} -S" + set_strip_lib=yes + fi + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $set_strip_lib" >&5 +$as_echo "$set_strip_lib" >&6; } + if test "${strip_needs_dash_s}" = "yes" ; then + STRIP_DEBUG="${STRIP_LIB_DEBUG}" + fi + fi +fi + +############## C flags ################ + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + msg="for inline keyword" +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $msg" >&5 +$as_echo_n "checking $msg... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + static inline int foo() { return 0; } + int main() { + return foo(); + } +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + inline=yes +else + inline=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +if test "$inline" = "no" ; then + MZOPTIONS="$MZOPTIONS -DNO_INLINE_KEYWORD" +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $inline" >&5 +$as_echo "$inline" >&6; } + + msg="for noinline attribute" +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $msg" >&5 +$as_echo_n "checking $msg... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + static int foo() __attribute__ ((noinline)); + static int foo() { return 0; } + int main() { + return foo(); + } +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + noinline=yes +else + noinline=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +if test "$noinline" = "yes" ; then + +$as_echo "#define MZ_USE_NOINLINE 1" >>confdefs.h + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $noinline" >&5 +$as_echo "$noinline" >&6; } + + msg="for GNU preprocessor" +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $msg" >&5 +$as_echo_n "checking $msg... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + int main () { + #ifdef __GNUC__ + return 0; + #else + if; // should fail + #endif + } +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + using_gnu_cpp=yes +else + using_gnu_cpp=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +if test "$using_gnu_cpp" = "yes" ; then + XFORMFLAGS="$XFORMFLAGS --keep-lines" + case "$build_os" in + *cygwin*) + XFORMFLAGS="$XFORMFLAGS --D-via-include" + ;; + esac +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $using_gnu_cpp" >&5 +$as_echo "$using_gnu_cpp" >&6; } + +# Although rktio takes care of iconv, we need to know whether +# to link to it +iconv_lib_flag="" +if test "${skip_iconv_check}" = "no" ; then + if test "${enable_iconv}" = "yes" ; then + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 +$as_echo_n "checking for grep that handles long lines and -e... " >&6; } +if ${ac_cv_path_GREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$GREP"; then + ac_path_GREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in grep ggrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_GREP" || continue +# Check for GNU ac_path_GREP and select it if it is found. + # Check for GNU $ac_path_GREP +case `"$ac_path_GREP" --version 2>&1` in +*GNU*) + ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'GREP' >> "conftest.nl" + "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_GREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_GREP="$ac_path_GREP" + ac_path_GREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_GREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_GREP"; then + as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_GREP=$GREP +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 +$as_echo "$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 +$as_echo_n "checking for egrep... " >&6; } +if ${ac_cv_path_EGREP+:} false; then : + $as_echo_n "(cached) " >&6 +else + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + if test -z "$EGREP"; then + ac_path_EGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_EGREP" || continue +# Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_EGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_EGREP"; then + as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_EGREP=$EGREP +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 +$as_echo "$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if ${ac_cv_header_stdc+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdc=yes +else + ac_cv_header_stdc=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + +else + ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +$as_echo "#define STDC_HEADERS 1" >>confdefs.h + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default +" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +ac_fn_c_check_header_mongrel "$LINENO" "iconv.h" "ac_cv_header_iconv_h" "$ac_includes_default" +if test "x$ac_cv_header_iconv_h" = xyes; then : + enable_iconv=yes +else + enable_iconv=no +fi + + + if test "${enable_iconv}" = "yes" ; then + # Does it all work, now? + if test "$cross_compiling" = yes; then : + enable_iconv=yes +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + #include + #include + int main() { + iconv_open("UTF-8", "UTF-8"); + return 0; + } +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + enable_iconv=yes +else + enable_iconv=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + if test "${enable_iconv}" = "no" ; then + # Try adding -liconv ? + # We did not use AC_CHECK_LIB because iconv is sometimes macro-renamed + ORIG_LIBS="$LIBS" + LIBS="$LIBS -liconv" + if test "$cross_compiling" = yes; then : + enable_iconv=yes +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + #include + #include + int main() { + iconv_open("UTF-8", "UTF-8"); + return 0; + } +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + enable_iconv=yes +else + enable_iconv=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + if test "${enable_iconv}" = "no" ; then + LIBS="$ORIG_LIBS" + else + iconv_lib_flag=" -liconv" + fi + fi + fi + fi + msg="iconv is usable" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking $msg" >&5 +$as_echo_n "checking $msg... " >&6; } + iconv_usage_result="$enable_iconv$iconv_lib_flag" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $iconv_usage_result" >&5 +$as_echo "$iconv_usage_result" >&6; } +fi + +if test "${check_for_mprotect}" = "yes" ; then + msg="for mmap and mprotect" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking $msg" >&5 +$as_echo_n "checking $msg... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include + #include + int main() { + void *p; + p = mmap(0, 2 << 16, PROT_READ | PROT_WRITE, MAP_PRIVATE, open("/dev/zero", O_RDWR), 0); + mprotect(p, 2 << 16, PROT_READ | PROT_WRITE); + return 0; + } +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + use_mprotect=yes +else + use_mprotect=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_mprotect" >&5 +$as_echo "$use_mprotect" >&6; } + if test "${use_mprotect}" = "yes" ; then + +$as_echo "#define HAVE_MMAP_MPROTECT 1" >>confdefs.h + + fi + + if test "${use_mprotect}" = "yes" && test "${enable_sgc}" != "yes" ; then + msg="mprotect with PROT_EXEC" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking $msg" >&5 +$as_echo_n "checking $msg... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include + #include + int main() { + void *p; + p = mmap(0, 2 << 16, PROT_READ | PROT_WRITE, MAP_PRIVATE, open("/dev/zero", O_RDWR), 0); + if (mprotect(p, 2 << 16, PROT_READ | PROT_WRITE | PROT_EXEC)) return 1; + return 0; + } +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + can_mprotect_exec=yes +else + can_mprotect_exec=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_mprotect_exec" >&5 +$as_echo "$can_mprotect_exec" >&6; } + if test "${can_mprotect_exec}" = "no" ; then + echo "Senora GC is required due to mprotect() failure" + fi + fi +fi + +if test "${check_page_size}" = "yes" ; then + msg="for large page size" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking $msg" >&5 +$as_echo_n "checking $msg... " >&6; } + if test "$cross_compiling" = yes; then : + use_large_page_size=no +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + #include + int main() { + return !(getpagesize() > (1 << 14)); + } +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + use_large_page_size=yes +else + use_large_page_size=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_large_page_size" >&5 +$as_echo "$use_large_page_size" >&6; } + if test "${use_large_page_size}" = "yes" ; then + +$as_echo "#define MZ_USE_LARGE_PAGE_SIZE 1" >>confdefs.h + + fi +fi + + msg="for __builtin_popcount" +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $msg" >&5 +$as_echo_n "checking $msg... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + int main(int argc, char **argv) { + unsigned int i = argc; + return __builtin_popcount(i); + } +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + has_builtin_popcount=yes +else + has_builtin_popcount=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_builtin_popcount" >&5 +$as_echo "$has_builtin_popcount" >&6; } +if test "${has_builtin_popcount}" = "yes" ; then + +$as_echo "#define MZ_HAS_BUILTIN_POPCOUNT 1" >>confdefs.h + +fi + + msg="for __builtin_clz" +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $msg" >&5 +$as_echo_n "checking $msg... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + int main(int argc, char **argv) { + unsigned int i = argc; + return __builtin_clz(i); + } +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + has_builtin_clz=yes +else + has_builtin_clz=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_builtin_clz" >&5 +$as_echo "$has_builtin_clz" >&6; } +if test "${has_builtin_clz}" = "yes" ; then + +$as_echo "#define MZ_HAS_BUILTIN_CLZ 1" >>confdefs.h + +fi + +if test "${enable_backtrace}" = "yes" ; then + GC2OPTIONS="$GC2OPTIONS -DMZ_GC_BACKTRACE" +fi + +LFS_CFLAGS=`getconf LFS_CFLAGS 2> /dev/null` +if test "${LFS_CFLAGS}" != "" && test "${LFS_CFLAGS}" != "undefined"; then + echo "Large-file support: ${LFS_CFLAGS}" + MZOPTIONS="${MZOPTIONS} ${LFS_CFLAGS}" +fi + +if test "${try_no_nullability_completeness}" = "yes" ; then + msg="for -Wno-nullability-completeness" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking $msg" >&5 +$as_echo_n "checking $msg... " >&6; } + OLD_CFLAGS="${CFLAGS}" + CFLAGS="${CFLAGS} -Wno-nullability-completeness" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int main() { return 0; } +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + nonullcomp=yes +else + nonullcomp=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test "$nonullcomp" = "yes" ; then + GC2OPTIONS="$GC2OPTIONS -Wno-nullability-completeness" + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $nonullcomp" >&5 +$as_echo "$nonullcomp" >&6; } + CFLAGS="${OLD_CFLAGS}" +fi + +###### Get data sizes, stack direction, and endianness ####### + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5 +$as_echo_n "checking size of char... " >&6; } +if ${ac_cv_sizeof_char+:} false; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_char" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (char) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_char=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5 +$as_echo "$ac_cv_sizeof_char" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_CHAR $ac_cv_sizeof_char +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 +$as_echo_n "checking size of short... " >&6; } +if ${ac_cv_sizeof_short+:} false; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_short" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (short) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_short=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 +$as_echo "$ac_cv_sizeof_short" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_SHORT $ac_cv_sizeof_short +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 +$as_echo_n "checking size of int... " >&6; } +if ${ac_cv_sizeof_int+:} false; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_int" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (int) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_int=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 +$as_echo "$ac_cv_sizeof_int" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_INT $ac_cv_sizeof_int +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 +$as_echo_n "checking size of long... " >&6; } +if ${ac_cv_sizeof_long+:} false; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_long" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (long) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_long=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 +$as_echo "$ac_cv_sizeof_long" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_LONG $ac_cv_sizeof_long +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 +$as_echo_n "checking size of long long... " >&6; } +if ${ac_cv_sizeof_long_long+:} false; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_long_long" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (long long) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_long_long=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 +$as_echo "$ac_cv_sizeof_long_long" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 +$as_echo_n "checking size of void *... " >&6; } +if ${ac_cv_sizeof_void_p+:} false; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : + +else + if test "$ac_cv_type_void_p" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (void *) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_void_p=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 +$as_echo "$ac_cv_sizeof_void_p" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_VOID_P $ac_cv_sizeof_void_p +_ACEOF + + +# The cast to long int works around a bug in the HP C Compiler +# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects +# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. +# This bug is HP SR number 8606223364. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of bool" >&5 +$as_echo_n "checking size of bool... " >&6; } +if ${ac_cv_sizeof_bool+:} false; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (bool))" "ac_cv_sizeof_bool" "#include +"; then : + +else + if test "$ac_cv_type_bool" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot compute sizeof (bool) +See \`config.log' for more details" "$LINENO" 5; } + else + ac_cv_sizeof_bool=0 + fi +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_bool" >&5 +$as_echo "$ac_cv_sizeof_bool" >&6; } + + + +cat >>confdefs.h <<_ACEOF +#define SIZEOF_BOOL $ac_cv_sizeof_bool +_ACEOF + + + + + ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default" +if test "x$ac_cv_type_intptr_t" = xyes; then : + +$as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h + +else + for ac_type in 'int' 'long int' 'long long int'; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + +cat >>confdefs.h <<_ACEOF +#define intptr_t $ac_type +_ACEOF + + ac_type= +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + test -z "$ac_type" && break + done +fi + + + + ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default" +if test "x$ac_cv_type_uintptr_t" = xyes; then : + +$as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h + +else + for ac_type in 'unsigned int' 'unsigned long int' \ + 'unsigned long long int'; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))]; +test_array [0] = 0; +return test_array [0]; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + +cat >>confdefs.h <<_ACEOF +#define uintptr_t $ac_type +_ACEOF + + ac_type= +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + test -z "$ac_type" && break + done +fi + + + + msg="for stack direction" +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $msg" >&5 +$as_echo_n "checking $msg... " >&6; } +if test "$cross_compiling" = yes; then : + stack_direction=unknown +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int grows_down_p(int n, void *cmp) { + if (!cmp) + return grows_down_p(10, &cmp); + else if (!n) + return ((unsigned long)&cmp < (unsigned long)cmp); + else + return grows_down_p(n - 1, cmp); + } + int main() { + return grows_down_p(0, 0); + } +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + stack_direction=up +else + stack_direction=down +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $stack_direction" >&5 +$as_echo "$stack_direction" >&6; } + +if test "${stack_direction}" = "unknown" ; then + if test "${enable_stackup}" = "yes" ; then + stack_direction=up + else + echo configure: warning: cannot determine stack direction, assuming down + fi +fi + +if test "${stack_direction}" = "up" ; then + +$as_echo "#define STACK_DIRECTION 1" >>confdefs.h + +fi +if test "${stack_direction}" = "down" ; then + +$as_echo "#define STACK_DIRECTION -1" >>confdefs.h + +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 +$as_echo_n "checking whether byte ordering is bigendian... " >&6; } +if ${ac_cv_c_bigendian+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_c_bigendian=unknown + # See if we're dealing with a universal compiler. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifndef __APPLE_CC__ + not a universal capable compiler + #endif + typedef int dummy; + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + # Check for potential -arch flags. It is not universal unless + # there are at least two -arch flags with different values. + ac_arch= + ac_prev= + for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do + if test -n "$ac_prev"; then + case $ac_word in + i?86 | x86_64 | ppc | ppc64) + if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then + ac_arch=$ac_word + else + ac_cv_c_bigendian=universal + break + fi + ;; + esac + ac_prev= + elif test "x$ac_word" = "x-arch"; then + ac_prev=arch + fi + done +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test $ac_cv_c_bigendian = unknown; then + # See if sys/param.h defines the BYTE_ORDER macro. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + #include + +int +main () +{ +#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ + && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ + && LITTLE_ENDIAN) + bogus endian macros + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + # It does; now see whether it defined to BIG_ENDIAN or not. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + #include + +int +main () +{ +#if BYTE_ORDER != BIG_ENDIAN + not big endian + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_bigendian=yes +else + ac_cv_c_bigendian=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + if test $ac_cv_c_bigendian = unknown; then + # See if defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +int +main () +{ +#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) + bogus endian macros + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + # It does; now see whether it defined to _BIG_ENDIAN or not. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +int +main () +{ +#ifndef _BIG_ENDIAN + not big endian + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_bigendian=yes +else + ac_cv_c_bigendian=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + if test $ac_cv_c_bigendian = unknown; then + # Compile a test program. + if test "$cross_compiling" = yes; then : + # Try to guess by grepping values from an object file. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +short int ascii_mm[] = + { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; + short int ascii_ii[] = + { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; + int use_ascii (int i) { + return ascii_mm[i] + ascii_ii[i]; + } + short int ebcdic_ii[] = + { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; + short int ebcdic_mm[] = + { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; + int use_ebcdic (int i) { + return ebcdic_mm[i] + ebcdic_ii[i]; + } + extern int foo; + +int +main () +{ +return use_ascii (foo) == use_ebcdic (foo); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then + ac_cv_c_bigendian=yes + fi + if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then + if test "$ac_cv_c_bigendian" = unknown; then + ac_cv_c_bigendian=no + else + # finding both strings is unlikely to happen, but who knows? + ac_cv_c_bigendian=unknown + fi + fi +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ + + /* Are we little or big endian? From Harbison&Steele. */ + union + { + long int l; + char c[sizeof (long int)]; + } u; + u.l = 1; + return u.c[sizeof (long int) - 1] == 1; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_c_bigendian=no +else + ac_cv_c_bigendian=yes +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 +$as_echo "$ac_cv_c_bigendian" >&6; } + case $ac_cv_c_bigendian in #( + yes) + endianness=big;; #( + no) + endianness=little ;; #( + universal) + +$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h + + ;; #( + *) + endianness=unknown ;; + esac + +if test "${endianness}" = "unknown" ; then + if test "${enable_bigendian}" = "yes" ; then + endianness=big + else + echo configure: warning: cannot determine endianness, assuming little + fi +fi + +if test "${endianness}" = "big" ; then + +$as_echo "#define SCHEME_BIG_ENDIAN 1" >>confdefs.h + +fi + +################### JIT #################### + +if test "${enable_jit}" = "no" ; then + PREFLAGS="${PREFLAGS} -DMZ_DONT_USE_JIT" + if test "${enable_futures}" = "yes" ; then + echo configure: cannot enable futures and disable the JIT + exit 1 + fi + enable_futures=no +fi + +############### places ################### + +if test "${enable_parallel_by_default}" = "yes" ; then + if test "${enable_places}" = "" ; then + enable_places=yes + fi +fi + +if test "${enable_places}" = "yes" ; then + +$as_echo "#define MZ_USE_PLACES 1" >>confdefs.h + + enable_mzrt=yes +fi + +############### futures ################### + +if test "${enable_parallel_by_default}" = "yes" ; then + if test "${enable_futures}" = "" ; then + enable_futures=yes + fi +fi + +if test "${enable_futures}" = "yes" ; then + +$as_echo "#define MZ_USE_FUTURES 1" >>confdefs.h + + enable_mzrt=yes +fi + +############### ffipoll ################### + +if test "${enable_ffipoll}" = "yes" ; then + +$as_echo "#define MZ_USE_FFIPOLL 1" >>confdefs.h + +fi + +############## compare-and-swap ################ + +if test "${enable_mzrt}" = "yes" ; then + msg="for compare-and-swap" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking $msg" >&5 +$as_echo_n "checking $msg... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + int check1(long *addr, long old, long new_val) { + return __sync_bool_compare_and_swap(addr, old, new_val); + } + int check2(short *addr, short old, short new_val) { + return __sync_bool_compare_and_swap(addr, old, new_val); + } + int main() { + long l = 2; short s = 3; + return !check1(&l, 2, 4) || !check2(&s, 3, 6); + } +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + cas_available=yes +else + cas_available=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cas_available" >&5 +$as_echo "$cas_available" >&6; } + if test "${cas_available}" = "yes" ; then + +$as_echo "#define MZ_CAS_AVAILABLE 1" >>confdefs.h + + fi +fi + + +############### OS threads ################### + +if test "${enable_mzrt}" = "yes" ; then + if test "${mzrt_needs_pthread}" = "yes" ; then + if test "${enable_pthread}" = "no" ; then + echo configure: cannot disable pthreads with places/futures enabled + exit 1 + fi + enable_pthread=yes + fi +fi + +############### pthread ################### + +if test "${enable_pthread}" = "" ; then + if test "${enable_pthread_by_default}" = "yes" ; then + enable_pthread=yes + fi +fi + +if test "${enable_pthread}" = "yes" ; then + if test "${use_flag_pthread}" = "yes" ; then + PREFLAGS="$PREFLAGS -pthread" + LDFLAGS="$LDFLAGS -pthread" + fi + if test "${use_flag_posix_pthread}" = "yes" ; then + PREFLAGS="$PREFLAGS -D_POSIX_PTHREAD_SEMANTICS -D_REENTRANT" + fi + +$as_echo "#define USE_PTHREAD_INSTEAD_OF_ITIMER 1" >>confdefs.h + + + msg="whether pthread_rwlock is available" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking $msg" >&5 +$as_echo_n "checking $msg... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include + pthread_rwlock_t l; + int main() { + return pthread_rwlock_init(&l, NULL); + } +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + rwlockavail=yes +else + rwlockavail=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $rwlockavail" >&5 +$as_echo "$rwlockavail" >&6; } + if test "$rwlockavail" = "yes" ; then + +$as_echo "#define HAVE_PTHREAD_RWLOCK 1" >>confdefs.h + + fi +fi + +############## extflonum ################ + +if test "${enable_extflonum}" = "default" ; then + msg="for powl for extflonums" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking $msg" >&5 +$as_echo_n "checking $msg... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include + #include + int main(int argc, char **argv) { + char *p; + long double x = 2.0, y = strtod(*(argv+1), &p); + if (powl(x, y) == 8.0) + return 0; + return 1; + } +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + use_extflonums=yes +else + use_extflonums=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_extflonums" >&5 +$as_echo "$use_extflonums" >&6; } + if test "${use_extflonums}" = "no" ; then + +$as_echo "#define MZ_NO_EXTFLONUMS 1" >>confdefs.h + + fi +fi + +if test "${enable_extflonum}" = "yes" ; then + $as_echo "#define MZ_INSIST_EXTFLONUMS 1" >>confdefs.h + +fi + +############## libffi ################ + +# Depends on pthread on some platforms + +if test "${enable_pthread}" = "" ; then + enable_pthread=no +fi + +if test "${enable_libffi}" = "yes" ; then + complain_if_libffi_fails=yes +fi + +if test "${enable_libffi}" = "default" ; then + case "$host_os" in + darwin*) + enable_libffi=no + ;; + *) + enable_libffi=yes + ;; + esac +fi + +if test "${enable_libffi}" = "yes" ; then + if test "${enable_foreign}" = "yes" ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libffi" >&5 +$as_echo_n "checking for libffi... " >&6; } + + # Try to get flags form pkg-config: + libffi_config_prog="pkg-config libffi" + libffi_config_preflags=`$libffi_config_prog --cflags-only-I 2> /dev/null` + if test "$?" = 0 ; then + libffi_config_cflags=`$libffi_config_prog --cflags-only-other 2> /dev/null` + if test "$?" = 0 ; then + libffi_config_libs=`$libffi_config_prog --libs 2> /dev/null` + if test "$?" != 0 ; then + libffi_config_preflags="" + libffi_config_cflags="" + libffi_config_libs="-lffi" + fi + else + libffi_config_preflags="" + libffi_config_cflags="" + libffi_config_libs="-lffi" + fi + else + libffi_config_preflags="" + libffi_config_cflags="" + libffi_config_libs="-lffi" + fi + + OLD_CFLAGS="${CFLAGS}" + OLD_LIBS="${LIBS}" + CFLAGS="${CFLAGS} ${libffi_config_preflags} ${libffi_config_cflags}" + LIBS="${LIBS} ${libffi_config_libs}" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +ffi_cif cif; + ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 0, &ffi_type_void, NULL); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + have_libffi=yes +else + have_libffi=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_libffi" >&5 +$as_echo "$have_libffi" >&6; } + if test "${have_libffi}" = "no" ; then + CFLAGS="${OLD_CFLAGS}" + LIBS="${OLD_LIBS}" + echo "Building own libffi" + if test "${complain_if_libffi_fails}" = "yes" ; then + echo configure: unable to link to libffi + exit 1 + fi + else + CFLAGS="${OLD_CFLAGS}" + PREFLAGS="${PREFLAGS} ${libffi_config_preflags}" + COMPFLAGS="${COMPFLAGS} ${libffi_config_cflags}" + echo "Using installed libffi" + OWN_LIBFFI="OFF" + fi + fi +fi + +############## Solaris grunge ################ + +if test "$check_gcc_dash_e" = "yes" ; then + + orig_ldflags="$LDFLAGS" + LDFLAGS="$LDFLAGS -Wl,-E" + + # Can use -Wl,-E for linking because we're using GNU linker? + msg="whether linker accepts -Wl,-E" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking $msg" >&5 +$as_echo_n "checking $msg... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + int main() { + return 0; + } +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + linker_dash_e=yes +else + linker_dash_e=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test "$linker_dash_e" = "no" ; then + LDFLAGS="${orig_ldflags}" + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $linker_dash_e" >&5 +$as_echo "$linker_dash_e" >&6; } + +fi + +############## drop optimization flags ################ + +if test "${enable_noopt}" = "yes" ; then + AWKPRG='BEGIN { FS = "(^| )-O(0|1|2|3|4|5|6|7|8|9)?( |$)" } /.*/ { for (i = 1; i < NF; i++) printf "%s ", $i; print $NF }' + CFLAGS=`echo "$CFLAGS" | awk "$AWKPRG"` + CPPFLAGS=`echo "$CPPFLAGS" | awk "$AWKPRG"` + PREFLAGS=`echo "$PREFLAGS" | awk "$AWKPRG"` +fi + +############## ubsan ################ + +if test "${enable_ubsan}" = "yes" ; then + UBSAN="-fsanitize=undefined -fno-sanitize=alignment -fno-sanitize=float-divide-by-zero" + CFLAGS="$CFLAGS $UBSAN" + CPPFLAGS="$CPPFLAGS $UBSAN" + PREFLAGS="$PREFLAGS $UBSAN" + LDFLAGS="$LDFLAGS $UBSAN" +fi + +############## usersetup ################ + +if test "${enable_usersetup}" != "yes" ; then + INSTALL_SETUP_FLAGS="${INSTALL_SETUP_FLAGS} --no-user" + INSTALL_SETUP_RACKET_FLAGS="${INSTALL_SETUP_RACKET_FLAGS} --no-user-path" +fi + +############## docs ################ + +if test "${enable_docs}" = "no" ; then + INSTALL_SETUP_FLAGS="${INSTALL_SETUP_FLAGS} --no-docs" +fi + +############## natipkg ################ + +if test "${enable_natipkg}" = "yes" ; then + +$as_echo "#define SPLS_SUFFIX \"-natipkg\"" >>confdefs.h + +fi + +############## Racket for Racket ################ + +if test "${enable_racket}" = "auto" ; then + enable_racket="`pwd`/local/racket/racket3m" + MAKE_LOCAL_RACKET="local/racket/racket3m" +fi + +if test "${enable_racket}" = "" ; then + RUN_RACKET_CGC='$(RUN_THIS_RACKET_CGC)' + RUN_RACKET_MMM='$(RUN_THIS_RACKET_MMM)' + RUN_RACKET_MAIN_VARIANT='$(RUN_THIS_RACKET_MAIN_VARIANT)' + CGC_IF_NEEDED_FOR_MMM="cgc" + BOOT_MODE="--boot" +else + RUN_RACKET_CGC="${enable_racket}" + RUN_RACKET_MMM="${enable_racket}" + RUN_RACKET_MAIN_VARIANT="${enable_racket}" + CGC_IF_NEEDED_FOR_MMM="no-cgc-needed" + BOOT_MODE="--chain" +fi + +############## libtool ################ + +if test "${enable_shared}" = "yes" ; then + echo "Configuring libtool" + + if test ! -d "lt" ; then + mkdir "lt" + fi + abssrcdir=`(cd ${srcdir}; pwd)` + + # Try to convert libdir to an absolute path: + # (Is this necessary anymore?) + if test -d "${libdir}" ; then + abslibdir=`(cd ${libdir}; pwd)` + else + abslibdir="${libdir}" + fi + + + if test "${LIBTOOLPROG}" = "" ; then + (cd lt; sh ${abssrcdir}/lt/configure --enable-shared --disable-static) + LIBTOOLPROG=`pwd`/lt/libtool + fi + + if test "${need_gcc_static_libgcc}" = "yes" ; then + need_gcc_static_libgcc="" + if test "$CC" = "gcc" ; then + gcc_vers_three=`${CC} -v 2>&1 | grep "version 3."` + if test "$gcc_vers_three" = "" ; then + need_gcc_static_libgcc="" + else + need_gcc_static_libgcc=" -XCClinker -static-libgcc" + fi + fi + fi + + if test "$INCLUDEDEP" = "-include" ; then + plt_lib_version="\$(FWVERSION)" + else + plt_lib_version=`grep " MZSCHEME_VERSION " ${srcdir}/racket/src/schvers.h | cut -d '"' -f 2` + fi + + AR="${LIBTOOLPROG} --mode=link --tag=CC $CC${need_gcc_static_libgcc}${ar_libtool_no_undefined} -release ${plt_lib_version} -rpath ${abslibdir} \$(ARLIBFLAGS) -o" + STATIC_AR="${LIBTOOLPROG} --mode=link --tag=CC $CC -o" + ARFLAGS="" + RANLIB=":" + MZLINKER="${LIBTOOLPROG} --mode=link --tag=CC $CC${need_gcc_static_libgcc} -rpath ${abslibdir}" + PLAIN_CC="$CC" + CC="${LIBTOOLPROG} --mode=compile --tag=CC $CC" + AS="${LIBTOOLPROG} --mode=compile $AS" + LIBSFX=la + WXLIBS=WXLIBSDYN + ICP="${LIBTOOLPROG} --mode=install cp" + ICP_LIB="${LIBTOOLPROG} --mode=install install -s" + MRLIBINSTALL="install-lib" + LIBFINISH="${LIBTOOLPROG} --mode=finish" + LTO="lo" + LTA="la" + FOREIGN_CONVENIENCE="_convenience" + FOREIGN_OBJSLIB="\$(FOREIGN_LIB)" + MZOPTIONS="$MZOPTIONS -DMZ_USES_SHARED_LIB" + STRIP_LIB_DEBUG=":" +else + LIBSFX=a + WXLIBS=WXLIBSNORM + ICP=cp + ICP_LIB=cp + MRLIBINSTALL="install-no-lib" + LIBFINISH=echo + LTO="o" + LTA="a" + MZLINKER='$(CC)' + STATIC_AR="$AR" + PLAIN_CC='$(CC)' + FOREIGN_CONVENIENCE="" + FOREIGN_OBJSLIB="\$(FOREIGN_OBJS)" +fi + +############## final output ################ + +LIBS="$LIBS $EXTRALIBS" + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +mk_needed_dir() +{ + if test ! -d "$1" ; then + mkdir "$1" + fi +} + +makefiles="Makefile + racket/Makefile + racket/src/Makefile racket/dynsrc/Makefile + racket/gc/Makefile racket/sgc/Makefile + racket/gc2/Makefile" + +# Make sure the --enable-shared default is propagated: +if test "${enable_shared}" = "yes" ; then + SUB_CONFIGURE_EXTRAS="$SUB_CONFIGURE_EXTRAS --enable-shared" +fi + +# Make sure the --enable-pthread result is propagated: +if test "${enable_pthread}" = "yes" ; then + SUB_CONFIGURE_EXTRAS="$SUB_CONFIGURE_EXTRAS --enable-pthread" +else + SUB_CONFIGURE_EXTRAS="$SUB_CONFIGURE_EXTRAS --disable-pthread" +fi + +# Make sure the --enable-iconv result is propagated: +if test "${enable_iconv}" = "yes" ; then + SUB_CONFIGURE_EXTRAS="$SUB_CONFIGURE_EXTRAS --enable-iconv" +else + SUB_CONFIGURE_EXTRAS="$SUB_CONFIGURE_EXTRAS --disable-iconv" +fi + +FOREIGNTARGET= +FOREIGN_IF_USED="FOREIGN_NOT_USED" +if test -d "${srcdir}/foreign" && test "${enable_foreign}" = "yes" ; then + if test "${have_libffi}" != "yes" ; then + ac_aux_dir= +for ac_dir in foreign/libffi "$srcdir"/foreign/libffi ; do + if test -f "$ac_dir/install-sh"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f "$ac_dir/install.sh"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + elif test -f "$ac_dir/shtool"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/shtool install -c" + break + fi +done +if test -z "$ac_aux_dir"; then + as_fn_error $? "cannot find install-sh, install.sh, or shtool in foreign/libffi \"$srcdir\"/foreign/libffi " "$LINENO" 5 +fi + +# These three variables are undocumented and unsupported, +# and are intended to be withdrawn in a future Autoconf release. +# They can cause serious problems if a builder's source tree is in a directory +# whose full name contains unusual characters. +ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. +ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. +ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. + + + + +subdirs="$subdirs foreign/libffi" + + fi + FOREIGNTARGET="foreign-stuff" + FOREIGN_IF_USED="FOREIGN_USED" +else + FOREIGNTARGET="foreign-stub" + MZOPTIONS="$MZOPTIONS -DDONT_USE_FOREIGN" +fi +makefiles="$makefiles foreign/Makefile" + +subdirs="$subdirs rktio" + + +# Remove any --enable or --disable arguments from `ac_configure_args': +new_configure_args= +fixup_prev= +eval "set x $ac_configure_args" +shift +for fixup_arg +do + case $fixup_arg in + # Strip away all feature choices + -enable* | --enable* | -disable* | --disable*) + ;; + *) + case $fixup_arg in + *\'*) fixup_arg=`echo "$fixup_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + new_configure_args="$new_configure_args '$fixup_arg'" ;; + esac +done +# Add in `SUB_CONFIGURE_EXTRAS' +ac_configure_args="$new_configure_args$SUB_CONFIGURE_EXTRAS" + +if test "${enable_gracket}" = "yes" ; then + makefiles="$makefiles + gracket/Makefile + gracket/gc2/Makefile" +fi + +ac_config_files="$ac_config_files $makefiles" + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, we kill variables containing newlines. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +( + for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) { eval $ac_var=; unset $ac_var;} ;; + esac ;; + esac + done + + (set) 2>&1 | + case $as_nl`(ac_space=' '; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + # `set' does not quote correctly, so add quotes: double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \. + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; #( + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) | + sed ' + /^ac_cv_env_/b end + t clear + :clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + :end' >>confcache +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else + if test -w "$cache_file"; then + if test "x$cache_file" != "x/dev/null"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 +$as_echo "$as_me: updating cache $cache_file" >&6;} + if test ! -f "$cache_file" || test -h "$cache_file"; then + cat confcache >"$cache_file" + else + case $cache_file in #( + */* | ?:*) + mv -f confcache "$cache_file"$$ && + mv -f "$cache_file"$$ "$cache_file" ;; #( + *) + mv -f confcache "$cache_file" ;; + esac + fi + fi + else + { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 +$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +DEFS=-DHAVE_CONFIG_H + +ac_libobjs= +ac_ltlibobjs= +U= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' + ac_i=`$as_echo "$ac_i" | sed "$ac_script"` + # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR + # will be set to the directory where LIBOBJS objects are built. + as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" + as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' +done +LIBOBJS=$ac_libobjs + +LTLIBOBJS=$ac_ltlibobjs + + + + +: "${CONFIG_STATUS=./config.status}" +ac_write_fail=0 +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files $CONFIG_STATUS" +{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 +$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} +as_write_fail=0 +cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 +#! $SHELL +# Generated by $as_me. +# Run this file to recreate the current configuration. +# Compiler output produced by configure, useful for debugging +# configure, is in config.log if it exists. + +debug=false +ac_cs_recheck=false +ac_cs_silent=false + +SHELL=\${CONFIG_SHELL-$SHELL} +export SHELL +_ASEOF +cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +as_myself= +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + + +# as_fn_error STATUS ERROR [LINENO LOG_FD] +# ---------------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +# script with STATUS, using 1 if that was 0. +as_fn_error () +{ + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + fi + $as_echo "$as_me: error: $2" >&2 + as_fn_exit $as_status +} # as_fn_error + + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. 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"cannot create directory $as_dir" + + +} # as_fn_mkdir_p +if mkdir -p . 2>/dev/null; then + as_mkdir_p='mkdir -p "$as_dir"' +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + + +# as_fn_executable_p FILE +# ----------------------- +# Test if FILE is an executable regular file. +as_fn_executable_p () +{ + test -f "$1" && test -x "$1" +} # as_fn_executable_p +as_test_x='test -x' +as_executable_p=as_fn_executable_p + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + +exec 6>&1 +## ----------------------------------- ## +## Main body of $CONFIG_STATUS script. ## +## ----------------------------------- ## +_ASEOF +test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# Save the log message, to keep $0 and so on meaningful, and to +# report actual input values of CONFIG_FILES etc. instead of their +# values after options handling. +ac_log=" +This file was extended by $as_me, which was +generated by GNU Autoconf 2.69. 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"invalid argument: \`$ac_config_target'" "$LINENO" 5;; + esac +done + + +# If the user did not use the arguments to specify the items to instantiate, +# then the envvar interface is used. Set only those that are not. +# We use the long form for the default assignment because of an extremely +# bizarre bug on SunOS 4.1.3. +if $ac_need_defaults; then + test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files + test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers +fi + +# Have a temporary directory for convenience. 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"$LINENO" 5 +ac_tmp=$tmp + +# Set up the scripts for CONFIG_FILES section. +# No need to generate them if there are no CONFIG_FILES. +# This happens for instance with `./config.status config.h'. +if test -n "$CONFIG_FILES"; then + + +ac_cr=`echo X | tr X '\015'` +# On cygwin, bash can eat \r inside `` if the user requested igncr. +# But we know of no other shell where ac_cr would be empty at this +# point, so we can use a bashism as a fallback. +if test "x$ac_cr" = x; then + eval ac_cr=\$\'\\r\' +fi +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null` +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then + ac_cs_awk_cr='\\r' +else + ac_cs_awk_cr=$ac_cr +fi + +echo 'BEGIN {' >"$ac_tmp/subs1.awk" && +_ACEOF + + +{ + echo "cat >conf$$subs.awk <<_ACEOF" && + echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && + echo "_ACEOF" +} >conf$$subs.sh || + as_fn_error $? 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"could not setup config files machinery" "$LINENO" 5 +_ACEOF + +# VPATH may cause trouble with some makes, so we remove sole $(srcdir), +# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ +h +s/// +s/^/:/ +s/[ ]*$/:/ +s/:\$(srcdir):/:/g +s/:\${srcdir}:/:/g +s/:@srcdir@:/:/g +s/^:*// +s/:*$// +x +s/\(=[ ]*\).*/\1/ +G +s/\n// +s/^[^=]*=[ ]*$// +}' +fi + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +fi # test -n "$CONFIG_FILES" + +# Set up the scripts for CONFIG_HEADERS section. +# No need to generate them if there are no CONFIG_HEADERS. +# This happens for instance with `./config.status Makefile'. +if test -n "$CONFIG_HEADERS"; then +cat >"$ac_tmp/defines.awk" <<\_ACAWK || +BEGIN { +_ACEOF + +# Transform confdefs.h into an awk script `defines.awk', embedded as +# here-document in config.status, that substitutes the proper values into +# config.h.in to produce config.h. + +# Create a delimiter string that does not exist in confdefs.h, to ease +# handling of long lines. +ac_delim='%!_!# ' +for ac_last_try in false false :; do + ac_tt=`sed -n "/$ac_delim/p" confdefs.h` + if test -z "$ac_tt"; then + break + elif $ac_last_try; then + as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done + +# For the awk script, D is an array of macro values keyed by name, +# likewise P contains macro parameters if any. Preserve backslash +# newline sequences. + +ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* +sed -n ' +s/.\{148\}/&'"$ac_delim"'/g +t rset +:rset +s/^[ ]*#[ ]*define[ ][ ]*/ / +t def +d +:def +s/\\$// +t bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3"/p +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p +d +:bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3\\\\\\n"\\/p +t cont +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p +t cont +d +:cont +n +s/.\{148\}/&'"$ac_delim"'/g +t clear +:clear +s/\\$// +t bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/"/p +d +:bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p +b cont +' >$CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + for (key in D) D_is_set[key] = 1 + FS = "" +} +/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { + line = \$ 0 + split(line, arg, " ") + if (arg[1] == "#") { + defundef = arg[2] + mac1 = arg[3] + } else { + defundef = substr(arg[1], 2) + mac1 = arg[2] + } + split(mac1, mac2, "(") #) + macro = mac2[1] + prefix = substr(line, 1, index(line, defundef) - 1) + if (D_is_set[macro]) { + # Preserve the white space surrounding the "#". + print prefix "define", macro P[macro] D[macro] + next + } else { + # Replace #undef with comments. This is necessary, for example, + # in the case of _POSIX_SOURCE, which is predefined and required + # on some systems where configure will not decide to define it. + if (defundef == "undef") { + print "/*", prefix defundef, macro, "*/" + next + } + } +} +{ print } +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 +fi # test -n "$CONFIG_HEADERS" + + +eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " +shift +for ac_tag +do + case $ac_tag in + :[FHLC]) ac_mode=$ac_tag; continue;; + esac + case $ac_mode$ac_tag in + :[FHL]*:*);; + :L* | :C*:*) as_fn_error $? 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then : - enableval=$enable_backtrace; -fi - - -# Check whether --enable-backtrace was given. -if test "${enable_backtrace+set}" = set; then : - enableval=$enable_backtrace; -fi - - -# Check whether --enable-pthread was given. -if test "${enable_pthread+set}" = set; then : - enableval=$enable_pthread; -fi - -# Check whether --enable-stackup was given. -if test "${enable_stackup+set}" = set; then : - enableval=$enable_stackup; -fi - -# Check whether --enable-bigendian was given. -if test "${enable_bigendian+set}" = set; then : - enableval=$enable_bigendian; -fi - -# Check whether --enable-ffipoll was given. -if test "${enable_ffipoll+set}" = set; then : - enableval=$enable_ffipoll; -fi - - -# AC_ARG_ENABLE(oskit, [ --enable-oskit compile OSKit-based Racket kernel]) -# AC_ARG_ENABLE(smalloskit, [ --enable-smalloskit compile small OSKit-based Racket kernel]) - -# Check whether --enable-gprof was given. -if test "${enable_gprof+set}" = set; then : - enableval=$enable_gprof; -fi - -# Check whether --enable-gcov was given. -if test "${enable_gcov+set}" = set; then : - enableval=$enable_gcov; -fi - - -# Check whether --enable-noopt was given. -if test "${enable_noopt+set}" = set; then : - enableval=$enable_noopt; -fi - -# Check whether --enable-noopt was given. -if test "${enable_noopt+set}" = set; then : - enableval=$enable_noopt; -fi - -# Check whether --enable-ubsan was given. -if test "${enable_ubsan+set}" = set; then : - enableval=$enable_ubsan; -fi - -# Check whether --enable-jitframe was given. -if test "${enable_jitframe+set}" = set; then : - enableval=$enable_jitframe; -fi - - -###### Some flags imply other flags ####### - -if test "${enable_smalloskit}" = "yes" ; then - enable_oskit=yes -fi - -if test "${enable_oskit}" = "yes" ; then - enable_gracket=no -fi - -if test "${enable_dynlib}" = "no" ; then - enable_shared=no -fi -if test "${enable_dynlib}" = "yes" ; then - enable_shared=yes -fi -if test "${enable_shared}" != "yes" ; then - enable_lt=no -fi -if test "${enable_lt}" = "no" ; then - LIBTOOLPROG="" -fi -if test "${enable_lt}" = "yes" ; then - echo "ERROR: no program given for libtool!" - echo " Supply a program for --enable-lt, something like this:" - echo " --enable-lt=/usr/bin/libtool" - exit 1 -fi -if test "${enable_lt}" = "default" ; then - if `which libtool > /dev/null` ; then - LIBTOOLPROG="libtool" - fi -fi - -if test "${enable_shared}" = "yes" ; then - case "$host_os" in - darwin*) - if test "${enable_xonx}" != "yes" ; then - echo "ERROR: don't use --enable-shared or --enable-dynlib under Mac OS," - echo " unless you also use --enable-xonx" - exit 1 - fi - ;; - *mingw*) - echo "ERROR: don't use --enable-shared or --enable-dynlib with mingw" - exit 1 - ;; - esac -fi - -enable_quartz=no -if test "${enable_xonx}" = "yes" ; then - enable_quartz=no -else - case "$host_os" in - darwin*) - enable_quartz=yes - if test "${enable_origtree}" != "no" ; then - enable_origtree=yes - fi - if test "${prefix}" != "NONE" ; then - if test "${enable_macprefix}" != "yes" ; then - echo "ERROR: --prefix not allowed for a Mac OS build, unless either" - echo " --enable-xonx is supplied (to create a Unix-style" - echo " build), or " - echo " --enable-macprefix is supplied (to allow a Mac-style" - echo " installation, even though --prefix is normally used" - echo " for Unix-style installations)" - exit 1 - fi - fi - ;; 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then - unixstyle=yes -fi -if test "${collectsdir}" != '${exec_prefix}/share/${PACKAGE}/collects' ; then - unixstyle=yes -fi -if test "${appsdir}" != '${exec_prefix}/share/applications' ; then - unixstyle=yes -fi - - -MAKE_COPYTREE=no -if test "${unixstyle}" = "no" ; then - if test "${prefix}" = "NONE" ; then - inplacebuild=yes - prefix=`cd "${srcdir}/.." && pwd` - else - MAKE_COPYTREE=copytree - fi - bindir='${prefix}/bin' - libpltdir='${prefix}/lib' - libpltdir_rel='lib' - sharepltdir='${prefix}/share' - etcpltdir='${prefix}/etc' - includepltdir='${prefix}/include' - docdir='${prefix}/doc' - mandir='${prefix}/man' - collectsdir='${prefix}/collects' - appsdir='${prefix}/share/applications' - COLLECTS_PATH="../collects" - CONFIG_PATH="../etc" - GR_APP_COLLECTS_PATH="../../../../collects" - GR_APP_CONFIG_PATH="../../../../etc" - INSTALL_ORIG_TREE=yes -else - if test "${prefix}" = "NONE" ; then - # Set prefix explicitly so we can use it during configure - prefix="${ac_default_prefix}" - fi - libpltdir="${libdir}/"'${PACKAGE}' - libpltdir_rel="" - if test "${libpltdir}" = '${exec_prefix}/lib/${PACKAGE}' ; then - if test "${bindir}" = '${exec_prefix}/bin' ; then - libpltdir_rel="lib/"'${PACKAGE}' - fi - fi - sharepltdir="${datadir}/"'${PACKAGE}' - etcpltdir="${sysconfdir}/"'${PACKAGE}' - includepltdir="${includedir}/"'${PACKAGE}' - MAKE_COPYTREE=copytree - COLLECTS_PATH='${collectsdir}' - CONFIG_PATH='${etcpltdir}' - GR_APP_COLLECTS_PATH="${COLLECTS_PATH}" - GR_APP_CONFIG_PATH="${CONFIG_PATH}" - INSTALL_ORIG_TREE=no -fi - -GUI_COLLECTS_PATH="${COLLECTS_PATH}" -GUI_CONFIG_PATH="${CONFIG_PATH}" - -###### Make sure GRacket is really there ###### - -if test "${enable_gracket}" = "yes" ; then - if test ! -d $srcdir/gracket ; then - enable_gracket=no - fi -fi - -###### Tell user what flags we have ####### - -show_explicitly_disabled() -{ - if test "$1" = "no" ; then - echo "=== $2 disabled" - fi -} - -show_explicitly_enabled() -{ - if test "$1" = "yes" ; then - echo "=== $2 enabled" - if test "$3" != "" ; then - echo " $3" - fi - fi -} - -if test "${enable_cgcdefault}" != "" ; then - if test "${enable_csdefault}" != "" ; then - echo "ERROR: cannot specify both --enable-cgcdefault and --enable-csdefault" - fi -fi -show_explicitly_enabled "${enable_cgcdefault}" "CGC as default" "Note that this mode is NOT RECOMMENDED for normal Racket use" -show_explicitly_enabled "${enable_csdefault}" "CS will be default" - -show_explicitly_disabled "${enable_docs}" "Documentation build" -show_explicitly_enabled "${enable_usersetup}" "User-specific setup on install" -show_explicitly_enabled "${enable_natipkg}" "Adding \"-natipkg\" suffix to library subpath" - -show_explicitly_enabled "${enable_xonx}" "Unix style" -show_explicitly_enabled "${enable_shared}" "Shared libraries" - -show_explicitly_disabled "${enable_gracket}" GRacket - -if test "$LIBTOOLPROG" != "" ; then - echo "=== Libtool program: $LIBTOOLPROG" -fi -show_explicitly_enabled "${enable_orig}" "Original install tree" - -show_explicitly_disabled "${enable_jit}" JIT - -show_explicitly_disabled "${enable_foreign}" Foreign -show_explicitly_enabled "${enable_libffi}" "Installed libffi" -show_explicitly_disabled "${enable_libffi}" "Installed libffi" - -show_explicitly_enabled "${enable_places}" Places -show_explicitly_disabled "${enable_places}" Places -show_explicitly_enabled "${enable_futures}" Futures -show_explicitly_disabled "${enable_futures}" Futures - -show_explicitly_disabled "${enable_sgc}" SGC -show_explicitly_enabled "${enable_sgcdebug}" "SGC debug mode" -show_explicitly_enabled "${enable_backtrace}" "3m GC backtraces" "Note that this mode is not intended for normal Racket use" -show_explicitly_enabled "${enable_cify}" "Startup compiled to C" -show_explicitly_disabled "${enable_cify}" "Startup compiled to C" - -show_explicitly_disabled "${enable_float}" "Single-precision floats" -show_explicitly_enabled "${enable_floatinstead}" "Single-precision default floats" "Note that this mode is NOT RECOMMENDED" -show_explicitly_enabled "${enable_extflonum}" "Extflonums" -show_explicitly_disabled "${enable_extflonum}" "Extflonums" - -show_explicitly_enabled "${enable_pthread}" "pthreads" -show_explicitly_disabled "${enable_pthread}" "pthreads" -show_explicitly_enabled "${enable_ffipoll}" "ffipoll" -show_explicitly_enabled "${enable_oskit}" "OSKit" -show_explicitly_enabled "${enable_smalloskit}" "OSKit small mode" - -show_explicitly_enabled "${enable_gprof}" "gprof" -show_explicitly_enabled "${enable_gcov}" "gcov" - -show_explicitly_enabled "${enable_jitframe}" "jitframe" - -show_explicitly_enabled "${enable_noopt}" "No-optimization" "Note that this mode is intended only for debugging purposes" -show_explicitly_enabled "${enable_strip}" "Debug-symbol stripping" -show_explicitly_disabled "${enable_strip}" "Debug-symbol stripping" - -show_explicitly_enabled "${enable_libs}" "Installation of static libraries (if any)" -show_explicitly_disabled "${enable_libs}" "Installation of static libraries (if any)" - -show_explicitly_disabled "${enable_mac64}" "64-bit Mac OS" - -show_explicitly_enabled "${enable_libfw}" "Frameworks-to-system" -show_explicitly_enabled "${enable_userfw}" "Frameworks-to-user" - -if test "${enable_sdk}" != "" ; then - if test "${enable_sdk5}" != "" ; then - echo "ERROR: cannot specify both --enable-sdk and --enable-sdk5" - fi - if test "${enable_sdk6}" != "" ; then - echo "ERROR: cannot specify both --enable-sdk and --enable-sdk6" - fi - if test "${enable_ios}" != "" ; then - echo "ERROR: cannot specify both --enable-sdk and --enable-ios" - fi - echo "=== Using Mac OS 10.4 SDK directory ${enable_sdk}" -fi -if test "${enable_sdk5}" != "" ; then - if test "${enable_sdk6}" != "" ; then - echo "ERROR: cannot specify both --enable-sdk5 and --enable-sdk6" - fi - if test "${enable_ios}" != "" ; then - echo "ERROR: cannot specify both --enable-sdk5 and --enable-ios" - fi - echo "=== Using Mac OS 10.5 SDK directory ${enable_sdk}" -fi -if test "${enable_sdk6}" != "" ; then - if test "${enable_ios}" != "" ; then - echo "ERROR: cannot specify both --enable-sdk6 and --enable-ios" - fi - echo "=== Using Mac OS 10.6 SDK directory ${enable_sdk6}" -fi -if test "${enable_ios}" != "" ; then - echo "=== Using ios SDK directory ${enable_ios}" -fi - -if test "${enable_sysroot}" != "" ; then - echo "=== Using sysroot directory ${enable_sysroot}" -fi - -if test "${enable_racket}" != "" ; then - if test "${enable_racket}" = "auto" ; then - echo "=== Creating and using local Racket executable" - else - echo "=== Using Racket executable ${enable_racket}" - fi -fi - -INSTALL_PKGSCOPE=user -MAKE_INSTALL_PKGSCOPE=preserve -if test "${enable_pkgscope}" != "" ; then - case "${enable_pkgscope}" in - installation) - INSTALL_PKGSCOPE=installation - ;; - user) - INSTALL_PKGSCOPE=user - ;; - shared) - INSTALL_PKGSCOPE=shared - ;; - *) - echo "Unrecognized package scope: ${enable_pkgscope}" - exit 1 - ;; - esac - echo "=== Package scope: " $INSTALL_PKGSCOPE - MAKE_INSTALL_PKGSCOPE=adjust -fi - -###### Some defaults ####### - -OPTIONS= - -# GC Directory -GCDIR=gc - -MZBINTARGET=normal-bin -MZINSTALLTARGET=unix-install -MZINSTALLBINDIR='$(bindir)' - -MZOPTIONS= -CGCOPTIONS= -GC2OPTIONS= -DYN_CFLAGS= - -WXVARIANT="wx_xt" - -MROPTIONS= -INCLUDEDEP="#" -WX_MMD_FLAG= - -DIRCVTPRE= -DIRCVTPOST= -PWD=pwd -WINDRES=windres -DLLTOOL=dlltool - -PREFLAGS="$CPPFLAGS" - -OWN_LIBFFI="ON" - -ar_libtool_no_undefined="" -LIBRACKET_DEP="" - -EXE_SUFFIX= -SO_SUFFIX=.so - -MMM=3m -MMM_INSTALLED= -MMM_CAP_INSTALLED= -CGC=cgc -CGC_INSTALLED=cgc -CGC_CAP_INSTALLED=CGC -MAIN_VARIANT=3m - -INSTALL_SETUP_FLAGS= -INSTALL_SETUP_RACKET_FLAGS= - -INSTALL_LIBS_ENABLE=no-install - -STRIP_DEBUG=":" -STRIP_LIB_DEBUG=":" -strip_debug_flags="" -enable_strip_by_default=yes -strip_needs_dash_s=no - -use_flag_pthread=yes -use_flag_posix_pthread=no -mzrt_needs_pthread=yes -skip_iconv_check=no -check_page_size=yes -try_no_nullability_completeness=no - -if test "${enable_cify}" = "yes" ; then - STARTUP_AS_BYTECODE=_bytecode - STARTUP_AS_C= - STARTUP_AS_AUTO=_auto -else - if test "${enable_cify}" = "no" ; then - STARTUP_AS_BYTECODE= - STARTUP_AS_C=_c - STARTUP_AS_AUTO=_auto - else - STARTUP_AS_BYTECODE=_bytecode - STARTUP_AS_C=_c - STARTUP_AS_AUTO= - fi -fi - -MAKE_LOCAL_RACKET=no-local-racket - -###### OSKit stuff ####### - -if test "${enable_oskit}" = "yes" ; then - OSKHOME=${OSKHOME:-/usr/local/oskit} - - if test ! -d ${OSKHOME}/bin ; then - as_fn_error $? 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(The configure script will show" - echo " you specific installation paths when --prefix is used.)" - fi - if test "${enable_shared}" != "yes" ; then - echo " Alternately, you can simply "'`'"mv' the in-place installation after" - echo " running "'`'"make install'." - fi -else - echo ">>> Installation targets:" - echo " executables : ${bindir}/..." - echo " core docs : ${docdir}/..." - echo " C libraries : ${libdir}/..." - echo " C headers : ${includepltdir}/..." - echo " platform libraries : ${libpltdir}/..." - echo " common libraries : ${sharepltdir}/..." - echo " base collections : ${collectsdir}/..." - echo " configuration : ${etcpltdir}/..." - echo " .desktop files : ${appsdir}/..." - echo " man pages : ${mandir}/..." - echo " where prefix = ${prefix}" - echo " and datarootdir = ${datarootdir}" - if test "${unixstyle}" = "yes" ; then - echo " and exec_prefix = ${exec_prefix}" - echo " and PACKAGE = racket" - fi -fi diff --git a/racket/src/cs/c/Makefile.in b/racket/src/cs/c/Makefile.in index 77ae2d4501..f97962b0cf 100644 --- a/racket/src/cs/c/Makefile.in +++ b/racket/src/cs/c/Makefile.in @@ -13,23 +13,20 @@ CFLAGS = @CFLAGS@ @CPPFLAGS@ -I$(SCHEME_INC) -I$(srcdir)/../../rktio -Irktio -I. LDFLAGS = @LDFLAGS@ LIBS = @LIBS@ -DEFAULT_RACKET = $(srcdir)/../../../bin/racket +DEFAULT_RACKET = ../racket/racket3m RACKET = @RACKET@ -RACO = $(RACKET) -N raco -l- raco CS_INSTALLED = cs -CS_GR_INSTALLED = CS -bindir = $(srcdir)/../../../bin -libpltdir = $(srcdir)/../../../lib -docdir = $(srcdir)/../../../doc -sharepltdir = $(srcdir)/../../../share -configdir = $(srcdir)/../../../etc +prefix = @prefix@ +exec_prefix = @exec_prefix@ +datarootdir = @datarootdir@ +bindir = @bindir@ +libdir = @libdir@ +libpltdir = @libpltdir@ +libpltdir_rel = @libpltdir_rel@ ALLDIRINFO = "$(DESTDIR)$(bindir)" \ - "$(DESTDIR)$(docdir)" \ - "$(DESTDIR)$(libpltdir)" \ - "$(DESTDIR)$(sharepltdir)" \ - "$(DESTDIR)$(configdir)" + "$(DESTDIR)$(libpltdir)" # Defines FWVERSION: mainsrcdir = @srcdir@/../.. @@ -43,15 +40,19 @@ cs: $(MAKE) gracketcs $(MAKE) starter -ABS_RACKET = "`$(RACKET) $(srcdir)/../absify.rkt --exec $(RACKET)`" -ABS_SCHEME_SRC = "`$(RACKET) $(srcdir)/../absify.rkt $(SCHEME_SRC)`" -ABS_SRCDIR = "`$(RACKET) $(srcdir)/../absify.rkt $(srcdir)`" -ABS_BUILDDIR = "`$(RACKET) $(srcdir)/../absify.rkt $(builddir)`" +SETUP_BOOT_MODE = --chain +SETUP_COMMON_BOOT = -l- setup $(SETUP_BOOT_MODE) $(srcdir)/../../setup-go.rkt $(builddir)/compiled -SETUP_BOOT = -W 'info@compiler/cm error' -l- setup --chain $(srcdir)/../../setup-go.rkt $(builddir)/compiled +ABS_BOOT = $(SETUP_COMMON_BOOT) ignored $(builddir)/ignored.d +ABS_RACKET = "`$(RACKET) $(ABS_BOOT) $(srcdir)/../absify.rkt --exec $(RACKET)`" +ABS_SCHEME_SRC = "`$(RACKET) $(ABS_BOOT) $(srcdir)/../absify.rkt $(SCHEME_SRC)`" +ABS_SRCDIR = "`$(RACKET) $(ABS_BOOT) $(srcdir)/../absify.rkt $(srcdir)`" +ABS_BUILDDIR = "`$(RACKET) $(ABS_BOOT) $(srcdir)/../absify.rkt $(builddir)`" + +SETUP_BOOT = -O 'info@compiler/cm' $(SETUP_COMMON_BOOT) # We don't try to track dependencies through makefiles for things -# build with the expander extrator, hence "ignored" +# built with the expander extractor, hence "ignored" BOOTSTRAP_RACKET = $(RACKET) $(SETUP_BOOT) ignored $(builddir)/ignored.d RKTIO_RACKET = $(RACKET) $(SETUP_BOOT) '(GENERATED_RKTIO_RKTL)' $(builddir)/rktio.d @@ -75,6 +76,7 @@ build-racket-so: cd $(srcdir)/.. && $(RACKET_SO_ENV) $(MAKE) "$(builddir)/racket.so" $(CS_PROGS) $(CS_OPTS) BUILDDIR="$(builddir)/" bounce: + $(RACKET) -O 'info@compiler/cm' $(ABS_BOOT) $(srcdir)/../absify.rkt just-to-compile-absify $(MAKE) RACKET="$(ABS_RACKET)" SCHEME_SRC="$(ABS_SCHEME_SRC)" srcdir="$(ABS_SRCDIR)" builddir="$(ABS_BUILDDIR)" $(TARGET) # You can't make `expander`, `thread`, etc., directly, because @@ -198,7 +200,7 @@ ICP=@ICP@ install: $(MAKE) plain-install - $(srcdir)/../../../bin/racket$(RACKETCS_SUFFIX) $(SELF_RACKET_FLAGS) -N raco -l- raco setup $(PLT_SETUP_OPTIONS) + $(DESTDIR)$(bindir)/racket$(CS_INSTALLED) $(SELF_RACKET_FLAGS) -N raco -l- raco setup $(PLT_SETUP_OPTIONS) plain-install@NOT_OSX@: $(MAKE) unix-install @@ -217,6 +219,8 @@ unix-install: $(ICP) gracketcs "$(DESTDIR)$(libpltdir)/gracket$(CS_INSTALLED)" RKTFWDEST = @FRAMEWORK_INSTALL_DIR@/Racket.framework +FRAMEWORK_REL_PREFIX = "@executable_path/../$(libpltdir_rel)/" +FRAMEWORK_ABS_PREFIX = "$(libpltdir)/" macos-install: $(MAKE) common-install @@ -228,7 +232,10 @@ macos-install: cp $(RKTFWDIR)/boot/petite.boot $(DESTDIR)$(RKTFWDEST)/Versions/$(FWVERSION)_CS/boot/ cp $(RKTFWDIR)/boot/scheme.boot $(DESTDIR)$(RKTFWDEST)/Versions/$(FWVERSION)_CS/boot/ cp $(RKTFWDIR)/boot/racket.boot $(DESTDIR)$(RKTFWDEST)/Versions/$(FWVERSION)_CS/boot/ - /usr/bin/install_name_tool -change "@executable_path/Racket.framework/Versions/$(FWVERSION)_CS/Racket" "@FRAMEWORK_PREFIX@Racket.framework/Versions/$(FWVERSION)_CS/Racket" $(DESTDIR)"$(bindir)/racket$(CS_GR_INSTALLED)" + $(MAKE) macos-install-gracket CS_GR_INSTALLED="`echo $(CS_INSTALLED) | tr a-z A-Z`" + +macos-install-gracket: + /usr/bin/install_name_tool -change "@executable_path/Racket.framework/Versions/$(FWVERSION)_CS/Racket" "@FRAMEWORK_PREFIX@Racket.framework/Versions/$(FWVERSION)_CS/Racket" $(DESTDIR)"$(bindir)/racket$(CS_INSTALLED)" rm -rf $(DESTDIR)"$(libpltdir)/GRacket$(CS_GR_INSTALLED).app" $(ICP) -r "GRacketCS.app" $(DESTDIR)"$(libpltdir)/GRacket$(CS_GR_INSTALLED).app" $(RACKET) "$(srcdir)/../../mac/rename-app.rkt" $(DESTDIR)"$(libpltdir)/GRacket$(CS_GR_INSTALLED).app" "GRacketCS" "GRacket$(CS_GR_INSTALLED)" no-up diff --git a/racket/src/cs/c/configure b/racket/src/cs/c/configure index 20af483b11..8f6263783a 100755 --- a/racket/src/cs/c/configure +++ b/racket/src/cs/c/configure @@ -583,6 +583,7 @@ PACKAGE_BUGREPORT= PACKAGE_URL= ac_unique_file="embed-boot.rkt" +enable_option_checking=no # Factoring default headers for most tests. ac_includes_default="\ #include @@ -650,6 +651,28 @@ CPPFLAGS LDFLAGS CFLAGS CC +MAKE_LOCAL_RACKET +CS_BOOTSTRAP_HELP +MAIN_MAKE_TARGET +MAIN_VARIANT +CGC_CAP_INSTALLED +CGC_INSTALLED +CGC +MMM_CAP_INSTALLED +MMM_INSTALLED +MMM +LIBFINISH +MAKE_GRACKET +MAKE_COPYTREE +includepltdir +etcpltdir +sharepltdir +libpltdir_rel +libpltdir +appsdir +collectsdir +MAKE_INSTALL_PKGSCOPE +INSTALL_PKGSCOPE target_os target_vendor target_cpu @@ -674,8 +697,8 @@ mandir localedir libdir psdir -pdfdir -dvidir +appsdir +collectsdir htmldir infodir docdir @@ -708,10 +731,18 @@ enable_standalone enable_pthread enable_iconv enable_compress -enable_xonx +enable_origtree +enable_pkgscope +enable_docs +enable_usersetup enable_racket enable_scheme enable_mach +enable_xonx +enable_macprefix +enable_csdefault +enable_csonly +enable_parent ' ac_precious_vars='build_alias host_alias @@ -765,8 +796,8 @@ oldincludedir='/usr/include' docdir='${datarootdir}/doc/${PACKAGE}' infodir='${datarootdir}/info' htmldir='${docdir}' -dvidir='${docdir}' -pdfdir='${docdir}' +collectsdir='${exec_prefix}/share/${PACKAGE}/collects' +appsdir='${exec_prefix}/share/applications' psdir='${docdir}' libdir='${exec_prefix}/lib' localedir='${datarootdir}/locale' @@ -848,10 +879,10 @@ do -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) docdir=$ac_optarg ;; - -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) - ac_prev=dvidir ;; - -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) - dvidir=$ac_optarg ;; + -collectsdir | --collectsdir | --collectsdi | --collectsd | --collects | --dv) + ac_prev=collectsdir ;; + -collectsdir=* | --collectsdir=* | --collectsdi=* | --collectsd=* | --collects=* | --dv=*) + collectsdir=$ac_optarg ;; -enable-* | --enable-*) ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` @@ -998,10 +1029,10 @@ do | --progr-tra=* | --program-tr=* | --program-t=*) program_transform_name=$ac_optarg ;; - -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) - ac_prev=pdfdir ;; - -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) - pdfdir=$ac_optarg ;; + -appsdir | --appsdir | --appsdi | --appsd | --apps | --pd) + ac_prev=appsdir ;; + -appsdir=* | --appsdir=* | --appsdi=* | --appsd=* | --apps=* | --pd=*) + appsdir=$ac_optarg ;; -psdir | --psdir | --psdi | --psd | --ps) ac_prev=psdir ;; @@ -1148,7 +1179,7 @@ fi # Check all directory arguments for consistency. for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ datadir sysconfdir sharedstatedir localstatedir includedir \ - oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ + oldincludedir docdir infodir htmldir collectsdir appsdir psdir \ libdir localedir mandir do eval ac_val=\$$ac_var @@ -1297,24 +1328,15 @@ For better control, use the options below. Fine tuning of the installation directories: --bindir=DIR user executables [EPREFIX/bin] - --sbindir=DIR system admin executables [EPREFIX/sbin] - --libexecdir=DIR program executables [EPREFIX/libexec] --sysconfdir=DIR read-only single-machine data [PREFIX/etc] - --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] - --localstatedir=DIR modifiable single-machine data [PREFIX/var] --libdir=DIR object code libraries [EPREFIX/lib] --includedir=DIR C header files [PREFIX/include] - --oldincludedir=DIR C header files for non-gcc [/usr/include] --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] --datadir=DIR read-only architecture-independent data [DATAROOTDIR] - --infodir=DIR info documentation [DATAROOTDIR/info] - --localedir=DIR locale-dependent data [DATAROOTDIR/locale] --mandir=DIR man documentation [DATAROOTDIR/man] --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] - --htmldir=DIR html documentation [DOCDIR] - --dvidir=DIR dvi documentation [DOCDIR] - --pdfdir=DIR pdf documentation [DOCDIR] - --psdir=DIR ps documentation [DOCDIR] + --collectsdir=DIR base collections [EPREFIX/share/PACKAGE/collects] + --appsdir=DIR .desktop files [EPREFIX/share/applications] _ACEOF cat <<\_ACEOF @@ -1339,10 +1361,18 @@ Optional Features: --enable-pthread link with pthreads (usually auto-enabled if needed) --enable-iconv use iconv (usually auto-enabled) --enable-compress compress compiled code - --enable-xonx use Unix style (e.g., use Gtk) for Mac OS + --enable-origtree install with original directory structure + --enable-pkgscope= set `raco pkg' default: installation, user, or shared + --enable-docs build docs on install (enabled by default) + --enable-usersetup setup user-specific files on install --enable-racket= use as Racket to build; or "auto" to create --enable-scheme= Chez Scheme build directory at --enable-mach= Use Chez Scheme machine type + --enable-xonx use Unix style (e.g., use Gtk) for Mac OS + --enable-macprefix allow --prefix with a Mac OS install + --enable-csdefault use CS as default build + --enable-csonly build CS only + --enable-parent Create "../Makefile" (internal use) Some influential environment variables: CC C compiler command @@ -2210,6 +2240,9 @@ test -n "$target_alias" && program_prefix=${target_alias}- + + + # Check whether --enable-shared was given. if test "${enable_shared+set}" = set; then : enableval=$enable_shared; @@ -2235,11 +2268,31 @@ if test "${enable_compress+set}" = set; then : enableval=$enable_compress; fi -# Check whether --enable-xonx was given. -if test "${enable_xonx+set}" = set; then : - enableval=$enable_xonx; + +# Check whether --enable-origtree was given. +if test "${enable_origtree+set}" = set; then : + enableval=$enable_origtree; fi +# Check whether --enable-pkgscope was given. +if test "${enable_pkgscope+set}" = set; then : + enableval=$enable_pkgscope; +fi + + +# Check whether --enable-docs was given. +if test "${enable_docs+set}" = set; then : + enableval=$enable_docs; +else + enable_docs=yes +fi + +# Check whether --enable-usersetup was given. +if test "${enable_usersetup+set}" = set; then : + enableval=$enable_usersetup; +fi + + # Check whether --enable-racket was given. if test "${enable_racket+set}" = set; then : enableval=$enable_racket; @@ -2256,6 +2309,33 @@ if test "${enable_mach+set}" = set; then : fi +# Check whether --enable-xonx was given. +if test "${enable_xonx+set}" = set; then : + enableval=$enable_xonx; +fi + +# Check whether --enable-macprefix was given. +if test "${enable_macprefix+set}" = set; then : + enableval=$enable_macprefix; +fi + + +# Check whether --enable-csdefault was given. +if test "${enable_csdefault+set}" = set; then : + enableval=$enable_csdefault; +fi + +# Check whether --enable-csonly was given. +if test "${enable_csonly+set}" = set; then : + enableval=$enable_csonly; +fi + +# Check whether --enable-parent was given. +if test "${enable_parent+set}" = set; then : + enableval=$enable_parent; +fi + + show_explicitly_disabled() { if test "$1" = "no" ; then @@ -2288,6 +2368,33 @@ show_explicitly_set "${enable_racket}" "Racket" show_explicitly_set "${enable_scheme}" "Chez Scheme build directory" show_explicitly_set "${enable_mach}" "machine type" + +enable_quartz=no +if test "${enable_xonx}" = "yes" ; then + enable_quartz=no +else + case "$host_os" in + darwin*) + enable_quartz=yes + if test "${enable_origtree}" != "no" ; then + enable_origtree=yes + fi + if test "${prefix}" != "NONE" ; then + if test "${enable_macprefix}" != "yes" ; then + echo "ERROR: --prefix not allowed for a Mac OS build, unless either" + echo " --enable-xonx is supplied (to create a Unix-style" + echo " build), or " + echo " --enable-macprefix is supplied (to allow a Mac-style" + echo " installation, even though --prefix is normally used" + echo " for Unix-style installations)" + exit 1 + fi + fi + ;; + esac +fi + + if test "${enable_iconv}" = "" ; then enable_iconv=yes fi @@ -2296,6 +2403,204 @@ if test "${enable_xonx}" == "" ; then enable_xonx=no fi +INSTALL_PKGSCOPE=user +MAKE_INSTALL_PKGSCOPE=preserve +if test "${enable_pkgscope}" != "" ; then + case "${enable_pkgscope}" in + installation) + INSTALL_PKGSCOPE=installation + ;; + user) + INSTALL_PKGSCOPE=user + ;; + shared) + INSTALL_PKGSCOPE=shared + ;; + *) + echo "Unrecognized package scope: ${enable_pkgscope}" + exit 1 + ;; + esac + echo "=== Package scope: " $INSTALL_PKGSCOPE + MAKE_INSTALL_PKGSCOPE=adjust +fi + + + + + +############## Install targets ################ + +PREFIX_PATH_RELATIVE=/../.. + + +unixstyle=no +if test "${prefix}" != "NONE" ; then + if test "${enable_origtree}" != "yes" ; then + unixstyle=yes + fi +fi +if test "${exec_prefix}" != "NONE" ; then + unixstyle=yes +fi +if test "${bindir}" != '${exec_prefix}/bin' ; then + unixstyle=yes +fi +if test "${datadir}" != '${prefix}/share' ; then + # Newer autoconf uses datarootdir: + if test "${datadir}" = '${datarootdir}' ; then + if test "${datarootdir}" != '${prefix}/share' ; then + unixstyle=yes + fi + else + unixstyle=yes + fi +fi +if test "${libdir}" != '${exec_prefix}/lib' ; then + unixstyle=yes +fi +if test "${includedir}" != '${prefix}/include' ; then + unixstyle=yes +fi +if test "${mandir}" != '${prefix}/man' ; then + if test "${mandir}" = '${datarootdir}/man' ; then + if test "${datarootdir}" != '${prefix}/share' ; then + unixstyle=yes + fi + else + unixstyle=yes + fi +fi +if test "${docdir}" != '${datarootdir}/doc/${PACKAGE}' ; then + unixstyle=yes +fi +if test "${collectsdir}" != '${exec_prefix}/share/${PACKAGE}/collects' ; then + unixstyle=yes +fi +if test "${appsdir}" != '${exec_prefix}/share/applications' ; then + unixstyle=yes +fi + +MAKE_COPYTREE=no +if test "${unixstyle}" = "no" ; then + if test "${prefix}" = "NONE" ; then + inplacebuild=yes + prefix=`cd "${srcdir}/..${PREFIX_PATH_RELATIVE}" && pwd` + else + MAKE_COPYTREE=copytree + fi + bindir='${prefix}/bin' + libpltdir='${prefix}/lib' + libpltdir_rel='lib' + sharepltdir='${prefix}/share' + etcpltdir='${prefix}/etc' + includepltdir='${prefix}/include' + docdir='${prefix}/doc' + mandir='${prefix}/man' + collectsdir='${prefix}/collects' + appsdir='${prefix}/share/applications' + COLLECTS_PATH="../collects" + CONFIG_PATH="../etc" + GR_APP_COLLECTS_PATH="../../../../collects" + GR_APP_CONFIG_PATH="../../../../etc" + INSTALL_ORIG_TREE=yes +else + if test "${prefix}" = "NONE" ; then + # Set prefix explicitly so we can use it during configure + prefix="${ac_default_prefix}" + fi + libpltdir="${libdir}/"'${PACKAGE}' + libpltdir_rel="" + if test "${libpltdir}" = '${exec_prefix}/lib/${PACKAGE}' ; then + if test "${bindir}" = '${exec_prefix}/bin' ; then + libpltdir_rel="lib/"'${PACKAGE}' + fi + fi + sharepltdir="${datadir}/"'${PACKAGE}' + etcpltdir="${sysconfdir}/"'${PACKAGE}' + includepltdir="${includedir}/"'${PACKAGE}' + MAKE_COPYTREE=copytree + COLLECTS_PATH='${collectsdir}' + CONFIG_PATH='${etcpltdir}' + GR_APP_COLLECTS_PATH="${COLLECTS_PATH}" + GR_APP_CONFIG_PATH="${CONFIG_PATH}" + INSTALL_ORIG_TREE=no +fi + +GUI_COLLECTS_PATH="${COLLECTS_PATH}" +GUI_CONFIG_PATH="${CONFIG_PATH}" + +CS_BOOTSTRAP_HELP="no-3m" + +######################################## + + + + + + + + + + + + + + + + + + + + + + + + + + +######################################## + +show_path_results() +{ + if test "${inplacebuild}" = "yes" ; then + echo ">>> Installation is in-place:" + echo " ${srcdir}/.." + echo " Configure with --prefix if you wanted to install somewhere else." + if test "${enable_quartz}" != "yes" ; then + echo " The --prefix option also makes the installed files better conform" + echo " to Unix installation conventions. (The configure script will show" + echo " you specific installation paths when --prefix is used.)" + fi + if test "${enable_shared}" != "yes" ; then + echo " Alternately, you can simply "'`'"mv' the in-place installation after" + echo " running "'`'"make install'." + fi + else + echo ">>> Installation targets:" + echo " executables : ${bindir}/..." + echo " core docs : ${docdir}/..." + echo " C libraries : ${libdir}/..." + echo " C headers : ${includepltdir}/..." + echo " platform libraries : ${libpltdir}/..." + echo " common libraries : ${sharepltdir}/..." + echo " base collections : ${collectsdir}/..." + echo " configuration : ${etcpltdir}/..." + echo " .desktop files : ${appsdir}/..." + echo " man pages : ${mandir}/..." + echo " where prefix = ${prefix}" + echo " and datarootdir = ${datarootdir}" + if test "${unixstyle}" = "yes" ; then + echo " and exec_prefix = ${exec_prefix}" + echo " and PACKAGE = racket" + fi + fi +} + + + +############## init variables ################ + skip_iconv_check=no use_flag_pthread=yes use_flag_posix_pthread=no @@ -2306,7 +2611,7 @@ NOT_OSX="" CONFIGURE_RACKET_SO_COMPILE="" COMPRESS_COMP="" -FRAMEWORK_INSTALL_DIR='$(srcdir)/../../../lib/' +FRAMEWORK_INSTALL_DIR='$(libpltdir)' FRAMEWORK_PREFIX='@executable_path/../lib/' RACKET='$(DEFAULT_RACKET)' @@ -3251,6 +3556,24 @@ case "$host_os" in CPPFLAGS="${CPPFLAGS} -DRACKET_XONX" fi + if test "${enable_libfw}" = "yes" ; then + FRAMEWORK_INSTALL_DIR=/Library/Frameworks + FRAMEWORK_REL_INSTALL=no + FRAMEWORK_PREFIX='' + elif test "${enable_userfw}" = "yes" ; then + FRAMEWORK_INSTALL_DIR=~/Library/Frameworks + FRAMEWORK_REL_INSTALL=no + FRAMEWORK_PREFIX='' + else + FRAMEWORK_INSTALL_DIR='${libpltdir}' + FRAMEWORK_REL_INSTALL=yes + if test "${libpltdir_rel}" = "" ; then + FRAMEWORK_PREFIX='$(FRAMEWORK_ABS_PREFIX)' + else + FRAMEWORK_PREFIX='$(FRAMEWORK_REL_PREFIX)' + fi + fi + # -pthread is not needed and triggers a warning use_flag_pthread=no ;; @@ -5219,3 +5542,6 @@ mkdir -p rktio abssrcdir=`(cd ${srcdir}; pwd)` echo "=== configuring in rktio (${abssrcdir}/../../rktio)" cd rktio; ${abssrcdir}/../../rktio/configure + +# From "../ac/path.m4": +show_path_results diff --git a/racket/src/cs/c/configure-parent.ac b/racket/src/cs/c/configure-parent.ac new file mode 100644 index 0000000000..156d3ea90e --- /dev/null +++ b/racket/src/cs/c/configure-parent.ac @@ -0,0 +1,35 @@ + +################################################################# +# This configure script generates `cfg-cs`, which is used only # +# when building RacketCS without first building Racket. It # +# creates a "Makefile" that manages installation steps. # +################################################################# + +AC_INIT([setup-go.rkt]) + +AC_CONFIG_AUX_DIR(lt) +AC_CANONICAL_SYSTEM + +AC_DISABLE_OPTION_CHECKING + +m4_include(../ac/path_arg.m4) +m4_include(../ac/xonx_arg.m4) + +m4_include(../ac/xonx.m4) + +m4_include(../ac/path_pkgscope.m4) + +m4_include(../ac/path.m4) + +MAIN_MAKE_TARGET=racketcs +MAIN_VARIANT=3m +MAKE_GRACKET=no +LIBFINISH=echo + +ICP=cp + +AC_SUBST(ICP) + +makefiles="Makefile" + +AC_OUTPUT($makefiles) diff --git a/racket/src/cs/c/configure.ac b/racket/src/cs/c/configure.ac index 569cff2b4f..133de1ba4a 100644 --- a/racket/src/cs/c/configure.ac +++ b/racket/src/cs/c/configure.ac @@ -1,7 +1,7 @@ ################################################################# # This is the source for the `configure` script, to be compiled # -# by autoconf (use `make-configure` in "../../racket"). # +# by autoconf (use `make-configure` in "../../ac"). # ################################################################# AC_INIT([embed-boot.rkt]) @@ -10,15 +10,21 @@ AC_CONFIG_HEADERS([cs_config.h]) AC_CONFIG_AUX_DIR(../../lt) AC_CANONICAL_SYSTEM +AC_DISABLE_OPTION_CHECKING + AC_ARG_ENABLE(shared, [ --enable-shared create shared libraries (ok, but not recommended)]) AC_ARG_ENABLE(standalone, [ --enable-standalone create a standalone shared library]) AC_ARG_ENABLE(pthread, [ --enable-pthread link with pthreads (usually auto-enabled if needed)]) AC_ARG_ENABLE(iconv, [ --enable-iconv use iconv (usually auto-enabled)]) AC_ARG_ENABLE(compress, [ --enable-compress compress compiled code]) -AC_ARG_ENABLE(xonx, [ --enable-xonx use Unix style (e.g., use Gtk) for Mac OS]) +m4_include(../ac/path_arg.m4) AC_ARG_ENABLE(racket, [ --enable-racket= use as Racket to build; or "auto" to create]) AC_ARG_ENABLE(scheme, [ --enable-scheme= Chez Scheme build directory at ]) AC_ARG_ENABLE(mach, [ --enable-mach= Use Chez Scheme machine type ]) +m4_include(../ac/xonx_arg.m4) +AC_ARG_ENABLE(csdefault, [ --enable-csdefault use CS as default build]) +AC_ARG_ENABLE(csonly, [ --enable-csonly build CS only]) +AC_ARG_ENABLE(parent, [ --enable-parent Create "../Makefile" (internal use)]) show_explicitly_disabled() { @@ -52,6 +58,8 @@ show_explicitly_set "${enable_racket}" "Racket" show_explicitly_set "${enable_scheme}" "Chez Scheme build directory" show_explicitly_set "${enable_mach}" "machine type" +m4_include(../ac/xonx.m4) + if test "${enable_iconv}" = "" ; then enable_iconv=yes fi @@ -60,6 +68,16 @@ if test "${enable_xonx}" == "" ; then enable_xonx=no fi +m4_include(../ac/path_pkgscope.m4) + +############## Install targets ################ + +PREFIX_PATH_RELATIVE=/../.. + +m4_include(../ac/path.m4) + +############## init variables ################ + skip_iconv_check=no use_flag_pthread=yes use_flag_posix_pthread=no @@ -70,7 +88,7 @@ NOT_OSX="" CONFIGURE_RACKET_SO_COMPILE="" COMPRESS_COMP="" -FRAMEWORK_INSTALL_DIR='$(srcdir)/../../../lib/' +FRAMEWORK_INSTALL_DIR='$(libpltdir)' FRAMEWORK_PREFIX='@executable_path/../lib/' RACKET='$(DEFAULT_RACKET)' @@ -138,6 +156,24 @@ case "$host_os" in CPPFLAGS="${CPPFLAGS} -DRACKET_XONX" fi + if test "${enable_libfw}" = "yes" ; then + FRAMEWORK_INSTALL_DIR=/Library/Frameworks + FRAMEWORK_REL_INSTALL=no + FRAMEWORK_PREFIX='' + elif test "${enable_userfw}" = "yes" ; then + FRAMEWORK_INSTALL_DIR=~/Library/Frameworks + FRAMEWORK_REL_INSTALL=no + FRAMEWORK_PREFIX='' + else + FRAMEWORK_INSTALL_DIR='${libpltdir}' + FRAMEWORK_REL_INSTALL=yes + if test "${libpltdir_rel}" = "" ; then + FRAMEWORK_PREFIX='$(FRAMEWORK_ABS_PREFIX)' + else + FRAMEWORK_PREFIX='$(FRAMEWORK_REL_PREFIX)' + fi + fi + # -pthread is not needed and triggers a warning use_flag_pthread=no ;; @@ -372,3 +408,6 @@ mkdir -p rktio abssrcdir=`(cd ${srcdir}; pwd)` echo "=== configuring in rktio (${abssrcdir}/../../rktio)" cd rktio; ${abssrcdir}/../../rktio/configure + +# From "../ac/path.m4": +show_path_results diff --git a/racket/src/gracket/Makefile.in b/racket/src/gracket/Makefile.in index bb95e4aa6a..280903b3cf 100644 --- a/racket/src/gracket/Makefile.in +++ b/racket/src/gracket/Makefile.in @@ -89,7 +89,7 @@ LINKRESULT_wx_xt = gracket@CGC@ LINKRESULT_wx_mac = GRacket@CGC@.app/Contents/MacOS/GRacket@CGC@ LINKRESULT = $(LINKRESULT_@WXVARIANT@) -SETUP_BOOT = -O "info@compiler/cm error" -l- setup @BOOT_MODE@ $(srcdir)/../setup-go.rkt ../compiled +SETUP_BOOT = -O "info@compiler/cm" -l- setup @BOOT_MODE@ $(srcdir)/../setup-go.rkt ../compiled # Incremented each time the binaries change: DOWNLOAD_BIN_VERSION = 1 diff --git a/racket/src/racket/Makefile.in b/racket/src/racket/Makefile.in index 0ac6b59cba..b8df9fb74d 100644 --- a/racket/src/racket/Makefile.in +++ b/racket/src/racket/Makefile.in @@ -49,7 +49,7 @@ RACKET = racket RUN_THIS_RACKET_CGC = ./racket@CGC@ RUN_THIS_RACKET_MMM = ./racket@MMM@ -SETUP_BOOT = -O "info@compiler/cm error" -l- setup @BOOT_MODE@ $(srcdir)/../setup-go.rkt ../compiled +SETUP_BOOT = -O "info@compiler/cm" -l- setup @BOOT_MODE@ $(srcdir)/../setup-go.rkt ../compiled MZSRC = $(srcdir)/src diff --git a/racket/src/racket/configure.ac b/racket/src/racket/configure.ac index a00d7d7be7..db841cfb01 100644 --- a/racket/src/racket/configure.ac +++ b/racket/src/racket/configure.ac @@ -1,8 +1,8 @@ -################################################################# -# This is the source for the `configure' script, to be compiled # -# by autoconf (use `make-configure` in this directory). # -################################################################# +################################################################## +# This is the source for the `cfg-racket' script, to be compiled # +# by autoconf (use `../ac/make-configure`). # +################################################################## # Remember: # CFLAGS - C compilation only @@ -43,11 +43,8 @@ AC_ARG_ENABLE(extflonum, [ --enable-extflonum support extflonums (enabl AC_ARG_ENABLE(racket, [ --enable-racket= use as Racket to build; or "auto" to create]) -AC_ARG_ENABLE(origtree,[ --enable-origtree install with original directory structure]) -AC_ARG_ENABLE(pkgscope,[ --enable-pkgscope= set `raco pkg' default: installation, user, or shared]) +m4_include(../ac/path_arg.m4) -AC_ARG_ENABLE(docs, [ --enable-docs build docs on install (enabled by default)], , enable_docs=yes) -AC_ARG_ENABLE(usersetup, [ --enable-usersetup setup user-specific files on install]) AC_ARG_ENABLE(natipkg, [ --enable-natipkg add "-natipkg" to library subpath]) AC_ARG_ENABLE(shared, [ --enable-shared create shared libraries (ok, but not recommended)]) @@ -62,14 +59,13 @@ AC_ARG_ENABLE(sdk, [ --enable-sdk5= use Mac OS 10.5 SDK directory] AC_ARG_ENABLE(sdk, [ --enable-sdk6= use Mac OS 10.6 SDK directory]) AC_ARG_ENABLE(sdk, [ --enable-ios= use iOS SDK directory]) AC_ARG_ENABLE(sdk, [ --enable-sysroot= use sysroot directory (e.g., for Android)]) -AC_ARG_ENABLE(xonx, [ --enable-xonx use Unix style (e.g., use Gtk) for Mac OS]) +m4_include(../ac/xonx_arg.m4) AC_ARG_ENABLE(libfw, [ --enable-libfw install Mac OS frameworks to /Library/Frameworks]) AC_ARG_ENABLE(libfw, [ --enable-userfw install Mac OS frameworks to ~/Library/Frameworks]) -AC_ARG_ENABLE(macprefix, [ --enable-macprefix allow --prefix with a Mac OS install]) AC_ARG_ENABLE(mac64, [ --enable-mac64 allow 64-bit Mac OS build (enabled by default)], , enable_mac64=yes) +AC_ARG_ENABLE(csdefault, [ --enable-csdefault use CS as default build]) AC_ARG_ENABLE(cgcdefault, [ --enable-cgcdefault use CGC as default build (NOT RECOMMENDED)]) -AC_ARG_ENABLE(csefault, [ --enable-csdefault prepare for CS as default build (not CGC or 3m)]) AC_ARG_ENABLE(sgc, [ --enable-sgc use Senora GC instead of Boehm GC (enabled by default)], , enable_sgc=yes) AC_ARG_ENABLE(sgcdebug,[ --enable-sgcdebug use Senora GC for debugging (expensive debug mode)]) AC_ARG_ENABLE(backtrace, [ --enable-backtrace 3m: support GC backtrace dumps (expensive debug mode)]) @@ -142,30 +138,7 @@ if test "${enable_shared}" = "yes" ; then esac fi -enable_quartz=no -if test "${enable_xonx}" = "yes" ; then - enable_quartz=no -else - case "$host_os" in - darwin*) - enable_quartz=yes - if test "${enable_origtree}" != "no" ; then - enable_origtree=yes - fi - if test "${prefix}" != "NONE" ; then - if test "${enable_macprefix}" != "yes" ; then - echo "ERROR: --prefix not allowed for a Mac OS build, unless either" - echo " --enable-xonx is supplied (to create a Unix-style" - echo " build), or " - echo " --enable-macprefix is supplied (to allow a Mac-style" - echo " installation, even though --prefix is normally used" - echo " for Unix-style installations)" - exit 1 - fi - fi - ;; - esac -fi +m4_include(../ac/xonx.m4) if test "${enable_iconv}" = "" ; then enable_iconv=yes @@ -173,102 +146,7 @@ fi ############## Install targets ################ -unixstyle=no -if test "${prefix}" != "NONE" ; then - if test "${enable_origtree}" != "yes" ; then - unixstyle=yes - fi -fi -if test "${exec_prefix}" != "NONE" ; then - unixstyle=yes -fi -if test "${bindir}" != '${exec_prefix}/bin' ; then - unixstyle=yes -fi -if test "${datadir}" != '${prefix}/share' ; then - # Newer autoconf uses datarootdir: - if test "${datadir}" = '${datarootdir}' ; then - if test "${datarootdir}" != '${prefix}/share' ; then - unixstyle=yes - fi - else - unixstyle=yes - fi -fi -if test "${libdir}" != '${exec_prefix}/lib' ; then - unixstyle=yes -fi -if test "${includedir}" != '${prefix}/include' ; then - unixstyle=yes -fi -if test "${mandir}" != '${prefix}/man' ; then - if test "${mandir}" = '${datarootdir}/man' ; then - if test "${datarootdir}" != '${prefix}/share' ; then - unixstyle=yes - fi - else - unixstyle=yes - fi -fi -if test "${docdir}" != '${datarootdir}/doc/${PACKAGE}' ; then - unixstyle=yes -fi -if test "${collectsdir}" != '${exec_prefix}/share/${PACKAGE}/collects' ; then - unixstyle=yes -fi -if test "${appsdir}" != '${exec_prefix}/share/applications' ; then - unixstyle=yes -fi - - -MAKE_COPYTREE=no -if test "${unixstyle}" = "no" ; then - if test "${prefix}" = "NONE" ; then - inplacebuild=yes - prefix=`cd "${srcdir}/.." && pwd` - else - MAKE_COPYTREE=copytree - fi - bindir='${prefix}/bin' - libpltdir='${prefix}/lib' - libpltdir_rel='lib' - sharepltdir='${prefix}/share' - etcpltdir='${prefix}/etc' - includepltdir='${prefix}/include' - docdir='${prefix}/doc' - mandir='${prefix}/man' - collectsdir='${prefix}/collects' - appsdir='${prefix}/share/applications' - COLLECTS_PATH="../collects" - CONFIG_PATH="../etc" - GR_APP_COLLECTS_PATH="../../../../collects" - GR_APP_CONFIG_PATH="../../../../etc" - INSTALL_ORIG_TREE=yes -else - if test "${prefix}" = "NONE" ; then - # Set prefix explicitly so we can use it during configure - prefix="${ac_default_prefix}" - fi - libpltdir="${libdir}/"'${PACKAGE}' - libpltdir_rel="" - if test "${libpltdir}" = '${exec_prefix}/lib/${PACKAGE}' ; then - if test "${bindir}" = '${exec_prefix}/bin' ; then - libpltdir_rel="lib/"'${PACKAGE}' - fi - fi - sharepltdir="${datadir}/"'${PACKAGE}' - etcpltdir="${sysconfdir}/"'${PACKAGE}' - includepltdir="${includedir}/"'${PACKAGE}' - MAKE_COPYTREE=copytree - COLLECTS_PATH='${collectsdir}' - CONFIG_PATH='${etcpltdir}' - GR_APP_COLLECTS_PATH="${COLLECTS_PATH}" - GR_APP_CONFIG_PATH="${CONFIG_PATH}" - INSTALL_ORIG_TREE=no -fi - -GUI_COLLECTS_PATH="${COLLECTS_PATH}" -GUI_CONFIG_PATH="${CONFIG_PATH}" +m4_include(../ac/path.m4) ###### Make sure GRacket is really there ###### @@ -407,27 +285,7 @@ if test "${enable_racket}" != "" ; then fi fi -INSTALL_PKGSCOPE=user -MAKE_INSTALL_PKGSCOPE=preserve -if test "${enable_pkgscope}" != "" ; then - case "${enable_pkgscope}" in - installation) - INSTALL_PKGSCOPE=installation - ;; - user) - INSTALL_PKGSCOPE=user - ;; - shared) - INSTALL_PKGSCOPE=shared - ;; - *) - echo "Unrecognized package scope: ${enable_pkgscope}" - exit 1 - ;; - esac - echo "=== Package scope: " $INSTALL_PKGSCOPE - MAKE_INSTALL_PKGSCOPE=adjust -fi +m4_include(../ac/path_pkgscope.m4) ###### Some defaults ####### @@ -1009,10 +867,13 @@ if test "${enable_cgcdefault}" ; then CGC_CAP_INSTALLED= MAIN_VARIANT=cgc fi +MAIN_MAKE_TARGET="${MAIN_VARIANT}" +CS_BOOTSTRAP_HELP="${MAIN_VARIANT}" if test "${enable_csdefault}" ; then MMM_INSTALLED=3m MMM_CAP_INSTALLED=3m + MAIN_MAKE_TARGET=racketcs fi ############## SGC ################ @@ -1737,8 +1598,6 @@ AC_SUBST(FRAMEWORK_INSTALL_DIR) AC_SUBST(FRAMEWORK_REL_INSTALL) AC_SUBST(FRAMEWORK_PREFIX) AC_SUBST(INSTALL_ORIG_TREE) -AC_SUBST(INSTALL_PKGSCOPE) -AC_SUBST(MAKE_INSTALL_PKGSCOPE) AC_SUBST(EXE_SUFFIX) AC_SUBST(SO_SUFFIX) AC_SUBST(OWN_LIBFFI) @@ -1749,10 +1608,7 @@ AC_SUBST(WXVARIANT) AC_SUBST(ICP) AC_SUBST(ICP_LIB) AC_SUBST(MRLIBINSTALL) -AC_SUBST(LIBFINISH) -AC_SUBST(MAKE_GRACKET) -AC_SUBST(MAKE_COPYTREE) AC_SUBST(MAKE_FINISH) AC_SUBST(WXPRECOMP) @@ -1779,14 +1635,6 @@ AC_SUBST(LIBRACKET_DEP) AC_SUBST(LTO) AC_SUBST(LTA) -AC_SUBST(collectsdir) -AC_SUBST(appsdir) -AC_SUBST(libpltdir) -AC_SUBST(libpltdir_rel) -AC_SUBST(sharepltdir) -AC_SUBST(etcpltdir) -AC_SUBST(includepltdir) -AC_SUBST(docdir) AC_SUBST(COLLECTS_PATH) AC_SUBST(GUI_COLLECTS_PATH) AC_SUBST(GR_APP_COLLECTS_PATH) @@ -1794,14 +1642,6 @@ AC_SUBST(CONFIG_PATH) AC_SUBST(GUI_CONFIG_PATH) AC_SUBST(GR_APP_CONFIG_PATH) -AC_SUBST(MMM) -AC_SUBST(MMM_INSTALLED) -AC_SUBST(MMM_CAP_INSTALLED) -AC_SUBST(CGC) -AC_SUBST(CGC_INSTALLED) -AC_SUBST(CGC_CAP_INSTALLED) -AC_SUBST(MAIN_VARIANT) - AC_SUBST(INSTALL_SETUP_FLAGS) AC_SUBST(INSTALL_SETUP_RACKET_FLAGS) @@ -1817,8 +1657,6 @@ AC_SUBST(STARTUP_AS_BYTECODE) AC_SUBST(STARTUP_AS_C) AC_SUBST(STARTUP_AS_AUTO) -AC_SUBST(MAKE_LOCAL_RACKET) - mk_needed_dir() { if test ! -d "$1" ; then @@ -1897,35 +1735,5 @@ fi AC_OUTPUT($makefiles) -if test "${inplacebuild}" = "yes" ; then - echo ">>> Installation is in-place:" - echo " ${srcdir}/.." - echo " Configure with --prefix if you wanted to install somewhere else." - if test "${enable_quartz}" != "yes" ; then - echo " The --prefix option also makes the installed files better conform" - echo " to Unix installation conventions. (The configure script will show" - echo " you specific installation paths when --prefix is used.)" - fi - if test "${enable_shared}" != "yes" ; then - echo " Alternately, you can simply "'`'"mv' the in-place installation after" - echo " running "'`'"make install'." - fi -else - echo ">>> Installation targets:" - echo " executables : ${bindir}/..." - echo " core docs : ${docdir}/..." - echo " C libraries : ${libdir}/..." - echo " C headers : ${includepltdir}/..." - echo " platform libraries : ${libpltdir}/..." - echo " common libraries : ${sharepltdir}/..." - echo " base collections : ${collectsdir}/..." - echo " configuration : ${etcpltdir}/..." - echo " .desktop files : ${appsdir}/..." - echo " man pages : ${mandir}/..." - echo " where prefix = ${prefix}" - echo " and datarootdir = ${datarootdir}" - if test "${unixstyle}" = "yes" ; then - echo " and exec_prefix = ${exec_prefix}" - echo " and PACKAGE = racket" - fi -fi +# From "../ac/path.m4": +show_path_results diff --git a/racket/src/start/configure.ac b/racket/src/start/configure.ac new file mode 100644 index 0000000000..215181ccf2 --- /dev/null +++ b/racket/src/start/configure.ac @@ -0,0 +1,1631 @@ +################################################################# +# Starting configure script that takes care of directories --- # +# and defers other build details to another configure script # +################################################################# + +# Remember: +# CFLAGS - C compilation only +# CPPFLAGS - C pre-processing and compilation for configure-time testing ONLY +# COMPFLAGS - C compilation, but not configure-time tests +# PREFLAGS - C preprocessing, but not configure-time tests +# OPTIONS - C flags, not needed for configure-time tests +# MZOPTIONS - Racket-only flags +# MROPTIONS - GRacket-only flags +# CGCOPTIONS - Boehm-GC-only flags +# GC2OPTIONS - GC2-only flags +# +# Note: we use CPPFLAGS for configure-time testing only because +# it used to include C++ flags that we didn't want for Racket. +# hence PREFLAGS, which is initialized to the original CPPFLAGS. +# +# CC_FOR_BUILD is used for the Boehm GC build. In contrast to some +# other build processes, CC_FOR_BUILD needs to be consistent with CC +# in terms of its platform selection, and so it receives CFLAGS, +# PREFLAGS, and COMPFLAGS, too. If that doesn't work out, use +# `--enable-sgc', instead. + +AC_INIT([RacketStart]) +AC_CONFIG_SRCDIR(start/start.c) + +AC_CONFIG_AUX_DIR(lt) +AC_CANONICAL_SYSTEM + +AC_ARG_ENABLE(origtree, [ --enable-origtree install with original directory structure]) + +AC_ARG_ENABLE(tmdefault, [ --enable-3mdefault use 3m as default build (the default)]) +AC_ARG_ENABLE(csdefault, [ --enable-csdefault use CS as default build]) +AC_ARG_ENABLE(cgcdefault, [ --enable-cgcdefault use CGC as default build (NOT RECOMMENDED)]) + +AC_ARG_ENABLE(pkgscope, [ --enable-pkgscope= set `raco pkg' default: installation, user, or shared]) +AC_ARG_ENABLE(usersetup, [ --enable-usersetup setup user-specific files on install]) + +if test "${enable_cgcdefault}" != "" ; then + if test "${enable_csdefault}" != "" ; then + echo "ERROR: cannot specify both --enable-cgcdefault and --enable-csdefault" + fi + if test "${enable_tmdefault}" != "" ; then + echo "ERROR: cannot specify both --enable-cgcdefault and --enable-3mdefault" + fi +fi +if test "${enable_tmdefault}" != "" ; then + if test "${enable_csdefault}" != "" ; then + echo "ERROR: cannot specify both --enable-3mdefault and --enable-csdefault" + fi +fi + +############## Install targets ################ + +unixstyle=no +if test "${prefix}" != "NONE" ; then + if test "${enable_origtree}" != "yes" ; then + unixstyle=yes + fi +fi +if test "${exec_prefix}" != "NONE" ; then + unixstyle=yes +fi +if test "${bindir}" != '${exec_prefix}/bin' ; then + unixstyle=yes +fi +if test "${datadir}" != '${prefix}/share' ; then + # Newer autoconf uses datarootdir: + if test "${datadir}" = '${datarootdir}' ; then + if test "${datarootdir}" != '${prefix}/share' ; then + unixstyle=yes + fi + else + unixstyle=yes + fi +fi +if test "${libdir}" != '${exec_prefix}/lib' ; then + unixstyle=yes +fi +if test "${includedir}" != '${prefix}/include' ; then + unixstyle=yes +fi +if test "${mandir}" != '${prefix}/man' ; then + if test "${mandir}" = '${datarootdir}/man' ; then + if test "${datarootdir}" != '${prefix}/share' ; then + unixstyle=yes + fi + else + unixstyle=yes + fi +fi +if test "${docdir}" != '${datarootdir}/doc/${PACKAGE}' ; then + unixstyle=yes +fi +if test "${collectsdir}" != '${exec_prefix}/share/${PACKAGE}/collects' ; then + unixstyle=yes +fi +if test "${appsdir}" != '${exec_prefix}/share/applications' ; then + unixstyle=yes +fi + + +MAKE_COPYTREE=no +if test "${unixstyle}" = "no" ; then + if test "${prefix}" = "NONE" ; then + inplacebuild=yes + prefix=`cd "${srcdir}/.." && pwd` + else + MAKE_COPYTREE=copytree + fi + bindir='${prefix}/bin' + libpltdir='${prefix}/lib' + libpltdir_rel='lib' + sharepltdir='${prefix}/share' + etcpltdir='${prefix}/etc' + includepltdir='${prefix}/include' + docdir='${prefix}/doc' + mandir='${prefix}/man' + collectsdir='${prefix}/collects' + appsdir='${prefix}/share/applications' + COLLECTS_PATH="../collects" + CONFIG_PATH="../etc" + GR_APP_COLLECTS_PATH="../../../../collects" + GR_APP_CONFIG_PATH="../../../../etc" + INSTALL_ORIG_TREE=yes +else + if test "${prefix}" = "NONE" ; then + # Set prefix explicitly so we can use it during configure + prefix="${ac_default_prefix}" + fi + libpltdir="${libdir}/"'${PACKAGE}' + libpltdir_rel="" + if test "${libpltdir}" = '${exec_prefix}/lib/${PACKAGE}' ; then + if test "${bindir}" = '${exec_prefix}/bin' ; then + libpltdir_rel="lib/"'${PACKAGE}' + fi + fi + sharepltdir="${datadir}/"'${PACKAGE}' + etcpltdir="${sysconfdir}/"'${PACKAGE}' + includepltdir="${includedir}/"'${PACKAGE}' + MAKE_COPYTREE=copytree + COLLECTS_PATH='${collectsdir}' + CONFIG_PATH='${etcpltdir}' + GR_APP_COLLECTS_PATH="${COLLECTS_PATH}" + GR_APP_CONFIG_PATH="${CONFIG_PATH}" + INSTALL_ORIG_TREE=no +fi + +GUI_COLLECTS_PATH="${COLLECTS_PATH}" +GUI_CONFIG_PATH="${CONFIG_PATH}" + +###### Tell user what flags we have ####### + +show_explicitly_disabled() +{ + if test "$1" = "no" ; then + echo "=== $2 disabled" + fi +} + +show_explicitly_enabled() +{ + if test "$1" = "yes" ; then + echo "=== $2 enabled" + if test "$3" != "" ; then + echo " $3" + fi + fi +} + +show_explicitly_enabled "${enable_tmdefault}" "3m as default" +show_explicitly_enabled "${enable_csdefault}" "CS as default" +show_explicitly_enabled "${enable_cgcdefault}" "CGC as default" "Note that this mode is NOT RECOMMENDED for normal Racket use" + +show_explicitly_disabled "${enable_docs}" "Documentation build" +show_explicitly_enabled "${enable_usersetup}" "User-specific setup on install" + +if test "$LIBTOOLPROG" != "" ; then + echo "=== Libtool program: $LIBTOOLPROG" +fi +show_explicitly_enabled "${enable_origtree}" "Original install tree" + +INSTALL_PKGSCOPE=user +MAKE_INSTALL_PKGSCOPE=preserve +if test "${enable_pkgscope}" != "" ; then + case "${enable_pkgscope}" in + installation) + INSTALL_PKGSCOPE=installation + ;; + user) + INSTALL_PKGSCOPE=user + ;; + shared) + INSTALL_PKGSCOPE=shared + ;; + *) + echo "Unrecognized package scope: ${enable_pkgscope}" + exit 1 + ;; + esac + echo "=== Package scope: " $INSTALL_PKGSCOPE + MAKE_INSTALL_PKGSCOPE=adjust +fi + +###### Some defaults ####### + +DIRCVTPRE= +DIRCVTPOST= +PWD=pwd + +EXE_SUFFIX= +SO_SUFFIX=.so + +MMM=3m +MMM_INSTALLED= +MMM_CAP_INSTALLED= +CGC=cgc +CGC_INSTALLED=cgc +CGC_CAP_INSTALLED=CGC +MAIN_VARIANT=3m + +INSTALL_SETUP_FLAGS= +INSTALL_SETUP_RACKET_FLAGS= + +INSTALL_LIBS_ENABLE=no-install + +STRIP_DEBUG=":" +STRIP_LIB_DEBUG=":" +strip_debug_flags="" +enable_strip_by_default=yes +strip_needs_dash_s=no + +use_flag_pthread=yes +use_flag_posix_pthread=no +mzrt_needs_pthread=yes +skip_iconv_check=no +check_page_size=yes +try_no_nullability_completeness=no + +if test "${enable_cify}" = "yes" ; then + STARTUP_AS_BYTECODE=_bytecode + STARTUP_AS_C= + STARTUP_AS_AUTO=_auto +else + if test "${enable_cify}" = "no" ; then + STARTUP_AS_BYTECODE= + STARTUP_AS_C=_c + STARTUP_AS_AUTO=_auto + else + STARTUP_AS_BYTECODE=_bytecode + STARTUP_AS_C=_c + STARTUP_AS_AUTO= + fi +fi + +MAKE_LOCAL_RACKET=no-local-racket + +###### Autoconfigure ####### + +COMPFLAGS="" + +ORIG_CC="${CC}" +ORIG_CPP="${CPP}" +# Include `--enable-portable-binary' by default for libffi +SUB_CONFIGURE_EXTRAS=" --enable-portable-binary" + +if test "${enable_sysroot}" != "" ; then + PREFLAGS="--sysroot=${enable_sysroot} ${PREFLAGS}" + CPPFLAGS="--sysroot=${enable_sysroot} ${CPPFLAGS}" + LDFLAGS="--sysroot=${enable_sysroot} ${LDFLAGS}" + SUB_CONFIGURE_EXTRAS="${SUB_CONFIGURE_EXTRAS} CPPFLAGS="'"'"${PREFLAGS}"'"' + SUB_CONFIGURE_EXTRAS="${SUB_CONFIGURE_EXTRAS} LDFLAGS="'"'"${LDFLAGS}"'"' +fi + +if test "${enable_ios}" != "" ; then + case "$host_cpu" in + aarch64) + IOS_ARCH=arm64 + ;; + *) + IOS_ARCH=$host_cpu + ;; + esac + case "${enable_ios}" in + iPhoneOS|iPhoneSimulator) + ios_sdk=/Applications/Xcode.app/Contents/Developer/Platforms/${enable_ios}.platform/Developer/SDKs/${enable_ios}.sdk + ;; + *) + ios_sdk="${enable_ios}" + ;; + esac + IOS_PHONE_VERS="6.0" + PREFLAGS="$PREFLAGS -DTARGET_OS_IPHONE=1" + CPPFLAGS="$CPPFLAGS -DTARGET_OS_IPHONE=1" + PREFLAGS="$PREFLAGS -arch ${IOS_ARCH} -isysroot ${ios_sdk} -miphoneos-version-min=${IOS_PHONE_VERS}" + CPPFLAGS="$CPPFLAGS -arch ${IOS_ARCH} -isysroot ${ios_sdk} -miphoneos-version-min=${IOS_PHONE_VERS}" + LDFLAGS="$LDFLAGS -arch ${IOS_ARCH} -isysroot ${ios_sdk} -miphoneos-version-min=${IOS_PHONE_VERS} -liconv" + SUB_CONFIGURE_EXTRAS="${SUB_CONFIGURE_EXTRAS} CFLAGS="'"'"${CFLAGS}"'"' + SUB_CONFIGURE_EXTRAS="${SUB_CONFIGURE_EXTRAS} CPPFLAGS="'"'"${PREFLAGS}"'"' + SUB_CONFIGURE_EXTRAS="${SUB_CONFIGURE_EXTRAS} LDFLAGS="'"'"${LDFLAGS}"'"' +fi + + +if test "${enable_oskit}" = "no" ; then + # Auto-set CC, CPP, etc. + + if test "${CFLAGS}${CC}${CPP}" = "" ; then + starts_out_default=yes + else + starts_out_default=no + fi + + AC_PROG_CC + AC_PROG_CPP + + if test "$starts_out_default" = "yes" ; then + if test "$GCC" = "yes" ; then + # Auto selection of C compiler picked GCC, so we + # assume it also picked the GNU preprocessor; move + # auto-picked CFLAGS to PREFLAGS so that compilation + # and preprocessing are in sync (e.g., for optimization flags) + PREFLAGS="${CFLAGS} ${PREFLAGS}" + CPPFLAGS="${CFLAGS} ${CPPFLAGS}" + CFLAGS="" + fi + fi + if test "$AS" = '' ; then + AS="${ac_tool_prefix}as" + as_was_set=no + else + as_was_set=yes + fi +fi +AC_PROG_RANLIB +if test "$AR" = '' ; then + AR="${ac_tool_prefix}ar" + AC_CHECK_PROG(platform_ar_found, $AR, yes, no) + if test "$platform_ar_found" = 'no' ; then + AR="ar" + fi +fi +if test "$ARFLAGS" = '' ; then + ARFLAGS=ruv +fi + +# If using gcc, we want all warnings: +if test "$CC" = "gcc" ; then + COMPFLAGS="$COMPFLAGS -Wall" + + # Use -MMD when we have gcc and gnumake: + is_gmake=`make -v no-such-target-we-hope 2>&1 | grep "GNU Make"` + if test "$is_gmake" = "" ; then + WX_MMD_FLAG="" + else + WX_MMD_FLAG="-MMD" + INCLUDEDEP="-include" + fi + + # Compile mzdyn.o with -fPIC + DYN_CFLAGS="-fPIC" +fi + +if test "$REZ" = '' ; then + REZ=/Developer/Tools/Rez +fi + +if test "${enable_gracket}" = "yes" ; then + MAKE_GRACKET=gracket +else + MAKE_GRACKET=no +fi + +AC_CHECK_LIB(m, cos) +AC_CHECK_LIB(dl, dlopen) + +PROFFLAGS="" + +if test "${enable_gprof}" = "yes" ; then + MZOPTIONS="$MZOPTIONS -DDONT_ITIMER" + PROFFLAGS="$PROFFLAGS -pg" + LIBS="$LIBS -pg" +fi + +if test "${enable_gcov}" = "yes" ; then + PROFFLAGS="$PROFFLAGS -fprofile-arcs -ftest-coverage" +fi + +if test "${enable_jitframe}" = "yes" ; then + MZOPTIONS="$MZOPTIONS -DMZ_PROLOG_CREATE_FULL_STACK_FRAME" +fi + +ORIG_CC_FOR_BUILD="${CC_FOR_BUILD}" +if test "$CC_FOR_BUILD" = "" ; then + CC_FOR_BUILD="$CC" +fi + +if test "${enable_shared}" = "yes" ; then + LIBRACKET_DEP="${LIBRACKET_DEP} libmzgc.la" + INSTALL_LIBS_ENABLE=install +fi + +if test "${enable_foreign}" = "yes" ; then + check_for_mprotect=yes +fi +if test "${enable_jit}" = "yes" ; then + check_for_mprotect=yes +fi + +if test "${enable_libs}" != "no" ; then + # Canceled for some platforms below: + INSTALL_LIBS_ENABLE=install +fi + +############## platform tests ################ + +# for flags we don't want to use in config tests: +EXTRALIBS= + +# for gmp assembly: +EXTRA_GMP_OBJ= +EXTRA_GMP_DEP= + +# For Racket targets: +OSX=".osx" +NOT_OSX="" +MINGW=".mingw" +NOT_MINGW="" +CGC_X86_64="" + +case "$host_os" in + solaris2*) + STATICLINK="-Wl,-Bstatic" # after -ldl + LIBS="$LIBS -lsocket -lnsl -lintl" + need_gcc_static_libgcc="yes" + check_gcc_dash_e="yes" + use_flag_pthread="no" + use_flag_posix_pthread="yes" + ;; + aix*) + enable_cgcdefault="yes" + EXTRALIBS="-Wl,-brtl,-bE:\$(srcdir)/../racket/include/racket.exp" + ;; + *freebsd*) + LIBS="$LIBS -rdynamic" + DYN_CFLAGS="-fPIC" + enable_pthread_by_default=yes + ;; + openbsd*) + LIBS="$LIBS -Wl,--export-dynamic" + enable_pthread_by_default=yes + ;; + bitrig*) + LIBS="$LIBS -Wl,--export-dynamic" + enable_pthread_by_default=yes + ;; + dragonfly*) + LIBS="$LIBS -Wl,--export-dynamic" + enable_pthread_by_default=yes + ;; + netbsd*) + LIBS="$LIBS -rdynamic" + ;; + irix*) + enable_cgcdefault="yes" + STATICLINK="/usr/lib/libC.a /usr/lib/libmalloc.a" + if test "$X_PRE_LIBS" = " -lSM -lICE" ; then + # For some reason, works best to drop these + X_PRE_LIBS="" + fi + ;; + linux*) + LIBS="$LIBS -ldl -lm -rdynamic" + DYN_CFLAGS="-fPIC" + case "$host_cpu" in + #Required for CentOS 4.6 + x86_64) + enable_parallel_by_default=yes + CGC_X86_64="1" + ;; + ppc|powerpc) + ;; + alpha) + EXTRA_GMP_OBJ="gmp_alpha_gcc.o" + EXTRA_GMP_DEP='$(EXTRA_GMP_DEP_FILE)' + ;; + i386|i486|i586|i686) + enable_parallel_by_default=yes + ;; + *) + ;; + esac + ;; + osf1*) + enable_cgcdefault="yes" + if test "$CC" = "cc" ; then + COMPFLAGS="$COMPFLAGS -ieee_with_inexact -assume noaligned_objects" + elif test "$CC" = "gcc" ; then + EXTRA_GMP_OBJ="gmp_alpha_gcc.o" + EXTRA_GMP_DEP='$(EXTRA_GMP_DEP_FILE)' + fi + ;; + hpux*) + enable_cgcdefault="yes" + if test "$CC" = "gcc"; then + COMPFLAGS="$COMPFLAGS -fPIC" + else + CFLAGS="$CFLAGS -Wp,-H,64000" + PREFLAGS="$PREFLAGS -D_HPUX_SOURCE" + COMPFLAGS="$COMPFLAGS -Aa +Z" + CGCOPTIONS="$CGCOPTIONS +ESdbgasm" + MZOPTIONS="$MZOPTIONS +e" + fi + LIBS="$LIBS -Wl,-E" + ;; + *mingw*) + enable_parallel_by_default=yes + mzrt_needs_pthread=no + use_flag_pthread=no + MZOPTIONS="$MZOPTIONS -fno-omit-frame-pointer" # to make JIT backtraces work + MINGW="" + NOT_MINGW=".other" + MZINSTALLTARGET=mingw-install + MZINSTALLBINDIR="${MZINSTALLBINDIR}/.." + EXE_SUFFIX=".exe" + COLLECTS_PATH="collects" + GUI_COLLECTS_PATH="../collects" + CONFIG_PATH="etc" + GUI_CONFIG_PATH="../etc" + skip_iconv_check=yes + check_for_mprotect=no + # ".a" is typically not useful, since we always build a DLL: + if test "${enable_libs}" = "" ; then + INSTALL_LIBS_ENABLE=no-install + fi + AC_DEFINE(HAVE_STDINT_H,1,[Have stdint.h]) + if `which ${host}-windres > /dev/null` ; then + WINDRES="${host}-windres" + fi + if `which ${host}-dlltool > /dev/null` ; then + DLLTOOL="${host}-dlltool" + fi + + case "$build_os" in + *cygwin*) + PWD="cygpath -m \\\`pwd\\\`" + DIRCVTPRE="\`cygpath -m " + DIRCVTPOST="\`" + ;; + esac + ;; + cygwin*) + MZINSTALLTARGET=unix-cygwin-install + if test "${enable_shared}" = "yes" ; then + ar_libtool_no_undefined=" -no-undefined" + LIBRACKET_DEP="${LIBRACKET_DEP} -liconv" + fi + EXE_SUFFIX=".exe" + ;; + darwin*) + + if test "${enable_sdk}" != "" ; then + PREFLAGS="$PREFLAGS -isysroot ${enable_sdk} -mmacosx-version-min=10.4 -DEXTRA_EXCEPTION_STUBS" + LDFLAGS="$LDFLAGS -isysroot ${enable_sdk} -mmacosx-version-min=10.4" + if test "${CC}" = "gcc" ; then + CC=gcc-4.0 + fi + if test "${CPP}" = "gcc -E" ; then + CPP="gcc-4.0 -E" + need_cpp_in_extras=yes + fi + if test "${LD}" = "gcc" ; then + LD=gcc-4.0 + need_ld_in_extras=yes + fi + SUB_CONFIGURE_EXTRAS="${SUB_CONFIGURE_EXTRAS} CFLAGS="'"'"${CFLAGS}"'"' + SUB_CONFIGURE_EXTRAS="${SUB_CONFIGURE_EXTRAS} CPPFLAGS="'"'"${PREFLAGS}"'"' + SUB_CONFIGURE_EXTRAS="${SUB_CONFIGURE_EXTRAS} LDFLAGS="'"'"${LDFLAGS}"'"' + need_cc_in_extras=yes + if test "$ORIG_CC_FOR_BUILD" = "" ; then + CC_FOR_BUILD="$CC" + fi + fi + + if test "${enable_sdk5}" != "" ; then + PREFLAGS="$PREFLAGS -isysroot ${enable_sdk5} -mmacosx-version-min=10.5" + LDFLAGS="$LDFLAGS -isysroot ${enable_sdk5} -mmacosx-version-min=10.5" + SUB_CONFIGURE_EXTRAS="${SUB_CONFIGURE_EXTRAS} CFLAGS="'"'"${CFLAGS}"'"' + SUB_CONFIGURE_EXTRAS="${SUB_CONFIGURE_EXTRAS} CPPFLAGS="'"'"${PREFLAGS}"'"' + SUB_CONFIGURE_EXTRAS="${SUB_CONFIGURE_EXTRAS} LDFLAGS="'"'"${LDFLAGS}"'"' + fi + + if test "${enable_sdk6}" != "" ; then + PREFLAGS="$PREFLAGS -isysroot ${enable_sdk6} -mmacosx-version-min=10.6" + LDFLAGS="$LDFLAGS -isysroot ${enable_sdk6} -mmacosx-version-min=10.6" + SUB_CONFIGURE_EXTRAS="${SUB_CONFIGURE_EXTRAS} CFLAGS="'"'"${CFLAGS}"'"' + SUB_CONFIGURE_EXTRAS="${SUB_CONFIGURE_EXTRAS} CPPFLAGS="'"'"${PREFLAGS}"'"' + SUB_CONFIGURE_EXTRAS="${SUB_CONFIGURE_EXTRAS} LDFLAGS="'"'"${LDFLAGS}"'"' + fi + + case "$host_cpu" in + i386|x86_64) + enable_parallel_by_default=yes + ;; + *) + ;; + esac + + PREFLAGS="$PREFLAGS -DOS_X -D_DARWIN_UNLIMITED_SELECT" + + # -pthread is not needed and triggers a warning + use_flag_pthread=no + + # Use -Wno-nullability-completeness if supported + try_no_nullability_completeness=yes + + # ".a" is typically not useful, since we always build a ".dylib": + if test "${enable_libs}" = "" ; then + INSTALL_LIBS_ENABLE=no-install + fi + + SO_SUFFIX=.dylib + + # Force 32-bit build unless mac64 is enabled: + if test "${enable_mac64}" != "yes" ; then + if test "$host_cpu" != "powerpc" ; then + if test "${ORIG_CC}" = "" ; then + PREFLAGS="${PREFLAGS} -m32" + CPPFLAGS="${CPPFLAGS} -m32" + LDFLAGS="${LDFLAGS} -m32" + # To make the libffi build work, we have to fold -m32 into CC + # instead of CFLAGS: + SUB_CONFIGURE_EXTRAS="${SUB_CONFIGURE_EXTRAS} CC="'"'"${CC}"' -m32"' + need_cc_in_extras=no + fi + fi + fi + + if test "${need_cc_in_extras}" = "yes" ; then + SUB_CONFIGURE_EXTRAS="${SUB_CONFIGURE_EXTRAS} CC="'"'"${CC}"'"' + fi + if test "${need_cpp_in_extras}" = "yes" ; then + SUB_CONFIGURE_EXTRAS="${SUB_CONFIGURE_EXTRAS} CPP="'"'"${CPP}"'"' + fi + if test "${need_ld_in_extras}" = "yes" ; then + SUB_CONFIGURE_EXTRAS="${SUB_CONFIGURE_EXTRAS} LD="'"'"${LD}"'"' + fi + + if test "${enable_quartz}" = "yes" ; then + WXVARIANT="wx_mac" + INCLUDEDEP="-include" + OPTIONS="$OPTIONS -fno-common" + OSX="" + NOT_OSX=".other" + MZINSTALLTARGET=osx-install + DYN_CFLAGS="" + if test "${enable_libfw}" = "yes" ; then + FRAMEWORK_INSTALL_DIR=/Library/Frameworks + FRAMEWORK_REL_INSTALL=no + FRAMEWORK_PREFIX='' + elif test "${enable_userfw}" = "yes" ; then + FRAMEWORK_INSTALL_DIR=~/Library/Frameworks + FRAMEWORK_REL_INSTALL=no + FRAMEWORK_PREFIX='' + else + FRAMEWORK_INSTALL_DIR='${libpltdir}' + FRAMEWORK_REL_INSTALL=yes + if test "${libpltdir_rel}" = "" ; then + FRAMEWORK_PREFIX='$(FRAMEWORK_ABS_PREFIX)' + else + FRAMEWORK_PREFIX='$(FRAMEWORK_REL_PREFIX)' + fi + fi + else + PREFLAGS="$PREFLAGS -DXONX " + LIBS="$LIBS -framework CoreFoundation" + strip_needs_dash_s=yes + fi + ;; + nto-qnx*) + enable_sgc=yes + use_flag_pthread=no + LIBS="$LIBS -lsocket -Wl,--export-dynamic" + ;; + *) + ;; +esac + +case "$host_cpu" in + alpha | sparc | powerpc) + if test "$CC" = "gcc" ; then + if test "$as_was_set" = "no" ; then + AS="gcc -c -x assembler-with-cpp" + fi + fi + ;; + *) + ;; +esac + +############## GC variant ################ + +if test "${enable_cgcdefault}" ; then + MMM_INSTALLED=3m + MMM_CAP_INSTALLED=3m + CGC_INSTALLED= + CGC_CAP_INSTALLED= + MAIN_VARIANT=cgc +fi + +if test "${enable_csdefault}" ; then + MMM_INSTALLED=3m + MMM_CAP_INSTALLED=3m +fi + +############## SGC ################ + +if test "${enable_sgcdebug}" = "yes" ; then + enable_sgc=yes + OPTIONS="$OPTIONS -DSGC_STD_DEBUGGING=1" +fi + +if test "${enable_sgc}" = "yes" ; then + GCDIR=sgc + OPTIONS="$OPTIONS -DUSE_SENORA_GC" +fi + +############## Strip tool ################ + +if test "${enable_strip}" = "" ; then + if test "${enable_strip_by_default}" = "yes" ; then + enable_strip=yes + fi +fi + +try_archive_conftest() +{ + $AR $ARFLAGS conftest.a conftest.$OBJEXT > /dev/null 2>&1 +} + +if test "${enable_strip}" = "yes" ; then + AC_CHECK_TOOL([STRIP], [strip]) + # Used to add -S flag, but not all `strip' variants support it: + STRIP_DEBUG="${STRIP}" + if test "${INSTALL_LIBS_ENABLE}" = "install" ; then + check_strip_dash_s=yes + fi + if test "${strip_needs_dash_s}" = "yes" ; then + check_strip_dash_s=yes + fi + if test "${check_strip_dash_s}" = "yes" ; then + # Can only support library stripping if something like "-S" is available: + [ msg="for strip -S" ] + AC_MSG_CHECKING($msg) + set_strip_lib=no + AC_COMPILE_IFELSE([AC_LANG_SOURCE([int f() { return 0; }])], try_archive_conftest, set_strip_lib=no ) + if test conftest.a ; then + if "${STRIP_DEBUG}" -S conftest.a > /dev/null 2>&1 ; then + STRIP_LIB_DEBUG="${STRIP_DEBUG} -S" + set_strip_lib=yes + fi + fi + AC_MSG_RESULT($set_strip_lib) + if test "${strip_needs_dash_s}" = "yes" ; then + STRIP_DEBUG="${STRIP_LIB_DEBUG}" + fi + fi +fi + +############## C flags ################ + +AC_LANG_C + +[ msg="for inline keyword" ] +AC_MSG_CHECKING($msg) +AC_COMPILE_IFELSE([AC_LANG_SOURCE([ + static inline int foo() { return 0; } + int main() { + return foo(); + }])], + inline=yes, inline=no) +if test "$inline" = "no" ; then + MZOPTIONS="$MZOPTIONS -DNO_INLINE_KEYWORD" +fi +AC_MSG_RESULT($inline) + +[ msg="for noinline attribute" ] +AC_MSG_CHECKING($msg) +AC_COMPILE_IFELSE([AC_LANG_SOURCE([ + static int foo() __attribute__ ((noinline)); + static int foo() { return 0; } + int main() { + return foo(); + }])], noinline=yes, noinline=no) +if test "$noinline" = "yes" ; then + AC_DEFINE(MZ_USE_NOINLINE,1,[Have noinline attribute]) +fi +AC_MSG_RESULT($noinline) + +[ msg="for GNU preprocessor" ] +AC_MSG_CHECKING($msg) +AC_COMPILE_IFELSE([AC_LANG_SOURCE([ + int main () { + #ifdef __GNUC__ + return 0; + #else + if; // should fail + #endif + }])], using_gnu_cpp=yes, using_gnu_cpp=no) +if test "$using_gnu_cpp" = "yes" ; then + XFORMFLAGS="$XFORMFLAGS --keep-lines" + case "$build_os" in + *cygwin*) + XFORMFLAGS="$XFORMFLAGS --D-via-include" + ;; + esac +fi +AC_MSG_RESULT($using_gnu_cpp) + +# Although rktio takes care of iconv, we need to know whether +# to link to it +iconv_lib_flag="" +if test "${skip_iconv_check}" = "no" ; then + if test "${enable_iconv}" = "yes" ; then + AC_CHECK_HEADER(iconv.h, enable_iconv=yes, enable_iconv=no) + if test "${enable_iconv}" = "yes" ; then + # Does it all work, now? + AC_TRY_RUN( +[ #include ] +[ #include ] + int main() { +[ iconv_open("UTF-8", "UTF-8");] + return 0; + }, enable_iconv=yes, enable_iconv=no, enable_iconv=yes) + if test "${enable_iconv}" = "no" ; then + # Try adding -liconv ? + # We did not use AC_CHECK_LIB because iconv is sometimes macro-renamed + ORIG_LIBS="$LIBS" + LIBS="$LIBS -liconv" + AC_TRY_RUN( +[ #include ] +[ #include ] + int main() { +[ iconv_open("UTF-8", "UTF-8");] + return 0; + }, enable_iconv=yes, enable_iconv=no, enable_iconv=yes) + if test "${enable_iconv}" = "no" ; then + LIBS="$ORIG_LIBS" + else + iconv_lib_flag=" -liconv" + fi + fi + fi + fi + [ msg="iconv is usable" ] + AC_MSG_CHECKING($msg) + iconv_usage_result="$enable_iconv$iconv_lib_flag" + AC_MSG_RESULT($iconv_usage_result) +fi + +if test "${check_for_mprotect}" = "yes" ; then + [ msg="for mmap and mprotect" ] + AC_MSG_CHECKING($msg) + AC_LINK_IFELSE([AC_LANG_SOURCE([ + #include + #include + int main() { + void *p; + p = mmap(0, 2 << 16, PROT_READ | PROT_WRITE, MAP_PRIVATE, open("/dev/zero", O_RDWR), 0); + mprotect(p, 2 << 16, PROT_READ | PROT_WRITE); + return 0; + }])], use_mprotect=yes, use_mprotect=no) + AC_MSG_RESULT($use_mprotect) + if test "${use_mprotect}" = "yes" ; then + AC_DEFINE(HAVE_MMAP_MPROTECT,1,[Have mmap and mprotect]) + fi + + if test "${use_mprotect}" = "yes" && test "${enable_sgc}" != "yes" ; then + [ msg="mprotect with PROT_EXEC" ] + AC_MSG_CHECKING($msg) + AC_LINK_IFELSE([AC_LANG_SOURCE([ + #include + #include + int main() { + void *p; + p = mmap(0, 2 << 16, PROT_READ | PROT_WRITE, MAP_PRIVATE, open("/dev/zero", O_RDWR), 0); + if (mprotect(p, 2 << 16, PROT_READ | PROT_WRITE | PROT_EXEC)) return 1; + return 0; + }])], can_mprotect_exec=yes, can_mprotect_exec=no) + AC_MSG_RESULT($can_mprotect_exec) + if test "${can_mprotect_exec}" = "no" ; then + echo "Senora GC is required due to mprotect() failure" + fi + fi +fi + +if test "${check_page_size}" = "yes" ; then + [ msg="for large page size" ] + AC_MSG_CHECKING($msg) + AC_TRY_RUN( +[ #include ] + int main() { + return !(getpagesize() > (1 << 14)); + }, use_large_page_size=yes, use_large_page_size=no, use_large_page_size=no) + AC_MSG_RESULT($use_large_page_size) + if test "${use_large_page_size}" = "yes" ; then + AC_DEFINE(MZ_USE_LARGE_PAGE_SIZE,1,[Use large page size]) + fi +fi + +[ msg="for __builtin_popcount" ] +AC_MSG_CHECKING($msg) +AC_LINK_IFELSE([AC_LANG_SOURCE([ + int main(int argc, char **argv) { + unsigned int i = argc; + return __builtin_popcount(i); + }])], has_builtin_popcount=yes, has_builtin_popcount=no) +AC_MSG_RESULT($has_builtin_popcount) +if test "${has_builtin_popcount}" = "yes" ; then + AC_DEFINE(MZ_HAS_BUILTIN_POPCOUNT,1,[Has __builtin_popcount]) +fi + +[ msg="for __builtin_clz" ] +AC_MSG_CHECKING($msg) +AC_LINK_IFELSE([AC_LANG_SOURCE([ + int main(int argc, char **argv) { + unsigned int i = argc; + return __builtin_clz(i); + }])], has_builtin_clz=yes, has_builtin_clz=no) +AC_MSG_RESULT($has_builtin_clz) +if test "${has_builtin_clz}" = "yes" ; then + AC_DEFINE(MZ_HAS_BUILTIN_CLZ,1,[Has __builtin_clz]) +fi + +if test "${enable_backtrace}" = "yes" ; then + GC2OPTIONS="$GC2OPTIONS -DMZ_GC_BACKTRACE" +fi + +LFS_CFLAGS=`getconf LFS_CFLAGS 2> /dev/null` +if test "${LFS_CFLAGS}" != "" && test "${LFS_CFLAGS}" != "undefined"; then + echo "Large-file support: ${LFS_CFLAGS}" + MZOPTIONS="${MZOPTIONS} ${LFS_CFLAGS}" +fi + +if test "${try_no_nullability_completeness}" = "yes" ; then + [ msg="for -Wno-nullability-completeness" ] + AC_MSG_CHECKING($msg) + OLD_CFLAGS="${CFLAGS}" + CFLAGS="${CFLAGS} -Wno-nullability-completeness" + AC_COMPILE_IFELSE([AC_LANG_SOURCE([int main() { return 0; }])], nonullcomp=yes, nonullcomp=no) + if test "$nonullcomp" = "yes" ; then + GC2OPTIONS="$GC2OPTIONS -Wno-nullability-completeness" + fi + AC_MSG_RESULT($nonullcomp) + CFLAGS="${OLD_CFLAGS}" +fi + +###### Get data sizes, stack direction, and endianness ####### + +AC_CHECK_SIZEOF(char) +AC_CHECK_SIZEOF(short) +AC_CHECK_SIZEOF(int) +AC_CHECK_SIZEOF(long) +AC_CHECK_SIZEOF(long long) +AC_CHECK_SIZEOF([void *]) +AC_CHECK_SIZEOF(bool, unused, [#include ]) + +AC_TYPE_INTPTR_T +AC_TYPE_UINTPTR_T + +[ msg="for stack direction" ] +AC_MSG_CHECKING($msg) +AC_TRY_RUN( + int grows_down_p(int n, void *cmp) { + if (!cmp) + return grows_down_p(10, &cmp); + else if (!n) + return ((unsigned long)&cmp < (unsigned long)cmp); + else + return grows_down_p(n - 1, cmp); + } + int main() { + return grows_down_p(0, 0); + }, stack_direction=up, stack_direction=down, stack_direction=unknown) +AC_MSG_RESULT($stack_direction) + +if test "${stack_direction}" = "unknown" ; then + if test "${enable_stackup}" = "yes" ; then + stack_direction=up + else + echo configure: warning: cannot determine stack direction, assuming down + fi +fi + +if test "${stack_direction}" = "up" ; then + AC_DEFINE(STACK_DIRECTION,1,[Stack direction up]) +fi +if test "${stack_direction}" = "down" ; then + AC_DEFINE(STACK_DIRECTION,-1,[Stack direction down]) +fi + +AC_C_BIGENDIAN(endianness=big, endianness=little, endianness=unknown) +if test "${endianness}" = "unknown" ; then + if test "${enable_bigendian}" = "yes" ; then + endianness=big + else + echo configure: warning: cannot determine endianness, assuming little + fi +fi + +if test "${endianness}" = "big" ; then + AC_DEFINE(SCHEME_BIG_ENDIAN,1,[Big endian]) +fi + +################### JIT #################### + +if test "${enable_jit}" = "no" ; then + PREFLAGS="${PREFLAGS} -DMZ_DONT_USE_JIT" + if test "${enable_futures}" = "yes" ; then + echo configure: cannot enable futures and disable the JIT + exit 1 + fi + enable_futures=no +fi + +############### places ################### + +if test "${enable_parallel_by_default}" = "yes" ; then + if test "${enable_places}" = "" ; then + enable_places=yes + fi +fi + +if test "${enable_places}" = "yes" ; then + AC_DEFINE(MZ_USE_PLACES,1,[Places enabled]) + enable_mzrt=yes +fi + +############### futures ################### + +if test "${enable_parallel_by_default}" = "yes" ; then + if test "${enable_futures}" = "" ; then + enable_futures=yes + fi +fi + +if test "${enable_futures}" = "yes" ; then + AC_DEFINE(MZ_USE_FUTURES,1,[Futures enabled]) + enable_mzrt=yes +fi + +############### ffipoll ################### + +if test "${enable_ffipoll}" = "yes" ; then + AC_DEFINE(MZ_USE_FFIPOLL,1,[FFIPoll enabled]) +fi + +############## compare-and-swap ################ + +if test "${enable_mzrt}" = "yes" ; then + [ msg="for compare-and-swap" ] + AC_MSG_CHECKING($msg) + AC_LINK_IFELSE([AC_LANG_SOURCE([ + int check1(long *addr, long old, long new_val) { + return __sync_bool_compare_and_swap(addr, old, new_val); + } + int check2(short *addr, short old, short new_val) { + return __sync_bool_compare_and_swap(addr, old, new_val); + } + int main() { + long l = 2; short s = 3; + return !check1(&l, 2, 4) || !check2(&s, 3, 6); + }])], cas_available=yes, cas_available=no) + AC_MSG_RESULT($cas_available) + if test "${cas_available}" = "yes" ; then + AC_DEFINE(MZ_CAS_AVAILABLE,1,[Compare-and-swap available]) + fi +fi + + +############### OS threads ################### + +if test "${enable_mzrt}" = "yes" ; then + if test "${mzrt_needs_pthread}" = "yes" ; then + if test "${enable_pthread}" = "no" ; then + echo configure: cannot disable pthreads with places/futures enabled + exit 1 + fi + enable_pthread=yes + fi +fi + +############### pthread ################### + +if test "${enable_pthread}" = "" ; then + if test "${enable_pthread_by_default}" = "yes" ; then + enable_pthread=yes + fi +fi + +if test "${enable_pthread}" = "yes" ; then + if test "${use_flag_pthread}" = "yes" ; then + PREFLAGS="$PREFLAGS -pthread" + LDFLAGS="$LDFLAGS -pthread" + fi + if test "${use_flag_posix_pthread}" = "yes" ; then + PREFLAGS="$PREFLAGS -D_POSIX_PTHREAD_SEMANTICS -D_REENTRANT" + fi + AC_DEFINE(USE_PTHREAD_INSTEAD_OF_ITIMER, 1, [Pthread timer enabled]) + +[ msg="whether pthread_rwlock is available" ] + AC_MSG_CHECKING($msg) + AC_LINK_IFELSE([AC_LANG_SOURCE([ + #include + pthread_rwlock_t l; + int main() { + return pthread_rwlock_init(&l, NULL); + }])], rwlockavail=yes, rwlockavail=no) + AC_MSG_RESULT($rwlockavail) + if test "$rwlockavail" = "yes" ; then + AC_DEFINE(HAVE_PTHREAD_RWLOCK,1,[Have pthread_rwlock]) + fi +fi + +############## extflonum ################ + +if test "${enable_extflonum}" = "default" ; then + [ msg="for powl for extflonums" ] + AC_MSG_CHECKING($msg) + AC_LINK_IFELSE([AC_LANG_SOURCE([ + #include + #include + int main(int argc, char **argv) { + char *p; + long double x = 2.0, y = strtod(*(argv+1), &p); + if (powl(x, y) == 8.0) + return 0; + return 1; + }])], use_extflonums=yes, use_extflonums=no) + AC_MSG_RESULT($use_extflonums) + if test "${use_extflonums}" = "no" ; then + AC_DEFINE(MZ_NO_EXTFLONUMS,1,[Extflonums disabled]) + fi +fi + +if test "${enable_extflonum}" = "yes" ; then + AC_DEFINE(MZ_INSIST_EXTFLONUMS) +fi + +############## libffi ################ + +# Depends on pthread on some platforms + +if test "${enable_pthread}" = "" ; then + enable_pthread=no +fi + +if test "${enable_libffi}" = "yes" ; then + complain_if_libffi_fails=yes +fi + +if test "${enable_libffi}" = "default" ; then + case "$host_os" in + darwin*) + enable_libffi=no + ;; + *) + enable_libffi=yes + ;; + esac +fi + +if test "${enable_libffi}" = "yes" ; then + if test "${enable_foreign}" = "yes" ; then + AC_MSG_CHECKING([for libffi]) + + # Try to get flags form pkg-config: + libffi_config_prog="pkg-config libffi" + libffi_config_preflags=`$libffi_config_prog --cflags-only-I 2> /dev/null` + if test "$?" = 0 ; then + libffi_config_cflags=`$libffi_config_prog --cflags-only-other 2> /dev/null` + if test "$?" = 0 ; then + libffi_config_libs=`$libffi_config_prog --libs 2> /dev/null` + if test "$?" != 0 ; then + libffi_config_preflags="" + libffi_config_cflags="" + libffi_config_libs="-lffi" + fi + else + libffi_config_preflags="" + libffi_config_cflags="" + libffi_config_libs="-lffi" + fi + else + libffi_config_preflags="" + libffi_config_cflags="" + libffi_config_libs="-lffi" + fi + + OLD_CFLAGS="${CFLAGS}" + OLD_LIBS="${LIBS}" + CFLAGS="${CFLAGS} ${libffi_config_preflags} ${libffi_config_cflags}" + LIBS="${LIBS} ${libffi_config_libs}" + AC_TRY_LINK([#include ], + [ffi_cif cif; ] + [ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 0, &ffi_type_void, NULL);], + have_libffi=yes, + have_libffi=no) + AC_MSG_RESULT($have_libffi) + if test "${have_libffi}" = "no" ; then + CFLAGS="${OLD_CFLAGS}" + LIBS="${OLD_LIBS}" + echo "Building own libffi" + if test "${complain_if_libffi_fails}" = "yes" ; then + echo configure: unable to link to libffi + exit 1 + fi + else + CFLAGS="${OLD_CFLAGS}" + PREFLAGS="${PREFLAGS} ${libffi_config_preflags}" + COMPFLAGS="${COMPFLAGS} ${libffi_config_cflags}" + echo "Using installed libffi" + OWN_LIBFFI="OFF" + fi + fi +fi + +############## Solaris grunge ################ + +if test "$check_gcc_dash_e" = "yes" ; then + + orig_ldflags="$LDFLAGS" + LDFLAGS="$LDFLAGS -Wl,-E" + + # Can use -Wl,-E for linking because we're using GNU linker? +[ msg="whether linker accepts -Wl,-E" ] + AC_MSG_CHECKING($msg) + AC_LINK_IFELSE([AC_LANG_SOURCE([ + int main() { + return 0; + }])], linker_dash_e=yes, linker_dash_e=no) + if test "$linker_dash_e" = "no" ; then + LDFLAGS="${orig_ldflags}" + fi + AC_MSG_RESULT($linker_dash_e) + +fi + +############## drop optimization flags ################ + +if test "${enable_noopt}" = "yes" ; then + AWKPRG='BEGIN { FS = "(^| )-O(0|1|2|3|4|5|6|7|8|9)?( |$)" } /.*/ { for (i = 1; i < NF; i++) printf "%s ", $i; print $NF }' + CFLAGS=`echo "$CFLAGS" | awk "$AWKPRG"` + CPPFLAGS=`echo "$CPPFLAGS" | awk "$AWKPRG"` + PREFLAGS=`echo "$PREFLAGS" | awk "$AWKPRG"` +fi + +############## ubsan ################ + +if test "${enable_ubsan}" = "yes" ; then + UBSAN="-fsanitize=undefined -fno-sanitize=alignment -fno-sanitize=float-divide-by-zero" + CFLAGS="$CFLAGS $UBSAN" + CPPFLAGS="$CPPFLAGS $UBSAN" + PREFLAGS="$PREFLAGS $UBSAN" + LDFLAGS="$LDFLAGS $UBSAN" +fi + +############## usersetup ################ + +if test "${enable_usersetup}" != "yes" ; then + INSTALL_SETUP_FLAGS="${INSTALL_SETUP_FLAGS} --no-user" + INSTALL_SETUP_RACKET_FLAGS="${INSTALL_SETUP_RACKET_FLAGS} --no-user-path" +fi + +############## docs ################ + +if test "${enable_docs}" = "no" ; then + INSTALL_SETUP_FLAGS="${INSTALL_SETUP_FLAGS} --no-docs" +fi + +############## natipkg ################ + +if test "${enable_natipkg}" = "yes" ; then + AC_DEFINE(SPLS_SUFFIX,"-natipkg",[Library subpath suffix]) +fi + +############## Racket for Racket ################ + +if test "${enable_racket}" = "auto" ; then + enable_racket="`pwd`/local/racket/racket3m" + MAKE_LOCAL_RACKET="local/racket/racket3m" +fi + +if test "${enable_racket}" = "" ; then + RUN_RACKET_CGC='$(RUN_THIS_RACKET_CGC)' + RUN_RACKET_MMM='$(RUN_THIS_RACKET_MMM)' + RUN_RACKET_MAIN_VARIANT='$(RUN_THIS_RACKET_MAIN_VARIANT)' + CGC_IF_NEEDED_FOR_MMM="cgc" + BOOT_MODE="--boot" +else + RUN_RACKET_CGC="${enable_racket}" + RUN_RACKET_MMM="${enable_racket}" + RUN_RACKET_MAIN_VARIANT="${enable_racket}" + CGC_IF_NEEDED_FOR_MMM="no-cgc-needed" + BOOT_MODE="--chain" +fi + +############## libtool ################ + +if test "${enable_shared}" = "yes" ; then + echo "Configuring libtool" + + if test ! -d "lt" ; then + mkdir "lt" + fi + abssrcdir=`(cd ${srcdir}; pwd)` + + # Try to convert libdir to an absolute path: + # (Is this necessary anymore?) + if test -d "${libdir}" ; then + abslibdir=`(cd ${libdir}; pwd)` + else + abslibdir="${libdir}" + fi + + + if test "${LIBTOOLPROG}" = "" ; then + (cd lt; sh ${abssrcdir}/lt/configure --enable-shared --disable-static) + LIBTOOLPROG=`pwd`/lt/libtool + fi + + if test "${need_gcc_static_libgcc}" = "yes" ; then + need_gcc_static_libgcc="" + if test "$CC" = "gcc" ; then + gcc_vers_three=`${CC} -v 2>&1 | grep "version 3[.]"` + if test "$gcc_vers_three" = "" ; then + need_gcc_static_libgcc="" + else + need_gcc_static_libgcc=" -XCClinker -static-libgcc" + fi + fi + fi + + if test "$INCLUDEDEP" = "-include" ; then + plt_lib_version="\$(FWVERSION)" + else + plt_lib_version=`grep " MZSCHEME_VERSION " ${srcdir}/racket/src/schvers.h | cut -d '"' -f 2` + fi + + AR="${LIBTOOLPROG} --mode=link --tag=CC $CC${need_gcc_static_libgcc}${ar_libtool_no_undefined} -release ${plt_lib_version} -rpath ${abslibdir} \$(ARLIBFLAGS) -o" + STATIC_AR="${LIBTOOLPROG} --mode=link --tag=CC $CC -o" + ARFLAGS="" + RANLIB=":" + MZLINKER="${LIBTOOLPROG} --mode=link --tag=CC $CC${need_gcc_static_libgcc} -rpath ${abslibdir}" + PLAIN_CC="$CC" + CC="${LIBTOOLPROG} --mode=compile --tag=CC $CC" + AS="${LIBTOOLPROG} --mode=compile $AS" + LIBSFX=la + WXLIBS=WXLIBSDYN + ICP="${LIBTOOLPROG} --mode=install cp" + ICP_LIB="${LIBTOOLPROG} --mode=install install -s" + MRLIBINSTALL="install-lib" + LIBFINISH="${LIBTOOLPROG} --mode=finish" + LTO="lo" + LTA="la" + FOREIGN_CONVENIENCE="_convenience" + FOREIGN_OBJSLIB="\$(FOREIGN_LIB)" + MZOPTIONS="$MZOPTIONS -DMZ_USES_SHARED_LIB" + STRIP_LIB_DEBUG=":" +else + LIBSFX=a + WXLIBS=WXLIBSNORM + ICP=cp + ICP_LIB=cp + MRLIBINSTALL="install-no-lib" + LIBFINISH=echo + LTO="o" + LTA="a" + MZLINKER='$(CC)' + STATIC_AR="$AR" + PLAIN_CC='$(CC)' + FOREIGN_CONVENIENCE="" + FOREIGN_OBJSLIB="\$(FOREIGN_OBJS)" +fi + +############## final output ################ + +LIBS="$LIBS $EXTRALIBS" + +AC_SUBST(CC) +AC_SUBST(CFLAGS) +AC_SUBST(PREFLAGS) +AC_SUBST(COMPFLAGS) +AC_SUBST(PROFFLAGS) +AC_SUBST(LDFLAGS) +AC_SUBST(CPP) +AC_SUBST(SED) +AC_SUBST(AS) +AC_SUBST(RANLIB) +AC_SUBST(AR) +AC_SUBST(STATIC_AR) +AC_SUBST(ARFLAGS) +AC_SUBST(STRIP_DEBUG) +AC_SUBST(STRIP_LIB_DEBUG) +AC_SUBST(CC_FOR_BUILD) +AC_SUBST(REZ) +AC_SUBST(MZLINKER) +AC_SUBST(PLAIN_CC) +AC_SUBST(DYN_CFLAGS) + +AC_SUBST(x_includes) +AC_SUBST(x_libraries) +AC_SUBST(X_CFLAGS) +AC_SUBST(X_LIBS) +AC_SUBST(X_PRE_LIBS) +AC_SUBST(X_EXTRA_LIBS) + +AC_SUBST(OPTIONS) +AC_SUBST(MZOPTIONS) +AC_SUBST(CGCOPTIONS) +AC_SUBST(GC2OPTIONS) +AC_SUBST(MROPTIONS) +AC_SUBST(GCDIR) +AC_SUBST(XFORMFLAGS) +AC_SUBST(MZBINTARGET) +AC_SUBST(MZINSTALLTARGET) +AC_SUBST(MZINSTALLBINDIR) +AC_SUBST(EXTRA_GMP_OBJ) +AC_SUBST(EXTRA_GMP_DEP) +AC_SUBST(OSX) +AC_SUBST(NOT_OSX) +AC_SUBST(MINGW) +AC_SUBST(NOT_MINGW) +AC_SUBST(FRAMEWORK_INSTALL_DIR) +AC_SUBST(FRAMEWORK_REL_INSTALL) +AC_SUBST(FRAMEWORK_PREFIX) +AC_SUBST(INSTALL_ORIG_TREE) +AC_SUBST(INSTALL_PKGSCOPE) +AC_SUBST(MAKE_INSTALL_PKGSCOPE) +AC_SUBST(EXE_SUFFIX) +AC_SUBST(SO_SUFFIX) +AC_SUBST(OWN_LIBFFI) + +AC_SUBST(LIBSFX) +AC_SUBST(WXLIBS) +AC_SUBST(WXVARIANT) +AC_SUBST(ICP) +AC_SUBST(ICP_LIB) +AC_SUBST(MRLIBINSTALL) +AC_SUBST(LIBFINISH) + +AC_SUBST(MAKE_GRACKET) +AC_SUBST(MAKE_COPYTREE) +AC_SUBST(MAKE_FINISH) + +AC_SUBST(WXPRECOMP) +AC_SUBST(USE_WXPRECOMP) +AC_SUBST(INCLUDEDEP) +AC_SUBST(WX_MMD_FLAG) + +AC_SUBST(PWD) +AC_SUBST(DIRCVTPRE) +AC_SUBST(DIRCVTPOST) +AC_SUBST(WINDRES) +AC_SUBST(DLLTOOL) + +AC_SUBST(OSKHOME) +AC_SUBST(EXTRA_OSK_LIBS) + +AC_SUBST(FOREIGN_IF_USED) +AC_SUBST(FOREIGN_OBJSLIB) +AC_SUBST(FOREIGN_CONVENIENCE) +AC_SUBST(FOREIGNTARGET) + +AC_SUBST(LIBRACKET_DEP) + +AC_SUBST(LTO) +AC_SUBST(LTA) + +AC_SUBST(collectsdir) +AC_SUBST(appsdir) +AC_SUBST(libpltdir) +AC_SUBST(libpltdir_rel) +AC_SUBST(sharepltdir) +AC_SUBST(etcpltdir) +AC_SUBST(includepltdir) +AC_SUBST(docdir) +AC_SUBST(COLLECTS_PATH) +AC_SUBST(GUI_COLLECTS_PATH) +AC_SUBST(GR_APP_COLLECTS_PATH) +AC_SUBST(CONFIG_PATH) +AC_SUBST(GUI_CONFIG_PATH) +AC_SUBST(GR_APP_CONFIG_PATH) + +AC_SUBST(MMM) +AC_SUBST(MMM_INSTALLED) +AC_SUBST(MMM_CAP_INSTALLED) +AC_SUBST(CGC) +AC_SUBST(CGC_INSTALLED) +AC_SUBST(CGC_CAP_INSTALLED) +AC_SUBST(MAIN_VARIANT) + +AC_SUBST(INSTALL_SETUP_FLAGS) +AC_SUBST(INSTALL_SETUP_RACKET_FLAGS) + +AC_SUBST(INSTALL_LIBS_ENABLE) + +AC_SUBST(RUN_RACKET_CGC) +AC_SUBST(RUN_RACKET_MMM) +AC_SUBST(RUN_RACKET_MAIN_VARIANT) +AC_SUBST(CGC_IF_NEEDED_FOR_MMM) +AC_SUBST(BOOT_MODE) + +AC_SUBST(STARTUP_AS_BYTECODE) +AC_SUBST(STARTUP_AS_C) +AC_SUBST(STARTUP_AS_AUTO) + +AC_SUBST(MAKE_LOCAL_RACKET) + +mk_needed_dir() +{ + if test ! -d "$1" ; then + mkdir "$1" + fi +} + +makefiles="Makefile + racket/Makefile + racket/src/Makefile racket/dynsrc/Makefile + racket/gc/Makefile racket/sgc/Makefile + racket/gc2/Makefile" + +# Make sure the --enable-shared default is propagated: +if test "${enable_shared}" = "yes" ; then + SUB_CONFIGURE_EXTRAS="$SUB_CONFIGURE_EXTRAS --enable-shared" +fi + +# Make sure the --enable-pthread result is propagated: +if test "${enable_pthread}" = "yes" ; then + SUB_CONFIGURE_EXTRAS="$SUB_CONFIGURE_EXTRAS --enable-pthread" +else + SUB_CONFIGURE_EXTRAS="$SUB_CONFIGURE_EXTRAS --disable-pthread" +fi + +# Make sure the --enable-iconv result is propagated: +if test "${enable_iconv}" = "yes" ; then + SUB_CONFIGURE_EXTRAS="$SUB_CONFIGURE_EXTRAS --enable-iconv" +else + SUB_CONFIGURE_EXTRAS="$SUB_CONFIGURE_EXTRAS --disable-iconv" +fi + +FOREIGNTARGET= +FOREIGN_IF_USED="FOREIGN_NOT_USED" +if test -d "${srcdir}/foreign" && test "${enable_foreign}" = "yes" ; then + if test "${have_libffi}" != "yes" ; then + AC_CONFIG_AUX_DIR( foreign/libffi ) + AC_CONFIG_SUBDIRS( foreign/libffi ) + fi + FOREIGNTARGET="foreign-stuff" + FOREIGN_IF_USED="FOREIGN_USED" +else + FOREIGNTARGET="foreign-stub" + MZOPTIONS="$MZOPTIONS -DDONT_USE_FOREIGN" +fi +makefiles="$makefiles foreign/Makefile" + +AC_CONFIG_SUBDIRS( rktio ) + +# Remove any --enable or --disable arguments from `ac_configure_args': +new_configure_args= +fixup_prev= +eval "set x $ac_configure_args" +shift +for fixup_arg +do + case $fixup_arg in + # Strip away all feature choices + -enable* | --enable* | -disable* | --disable*) + ;; + *) + case $fixup_arg in + *\'*) fixup_arg=`echo "$fixup_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + new_configure_args="$new_configure_args '$fixup_arg'" ;; + esac +done +# Add in `SUB_CONFIGURE_EXTRAS' +ac_configure_args="$new_configure_args$SUB_CONFIGURE_EXTRAS" + +if test "${enable_gracket}" = "yes" ; then + makefiles="$makefiles + gracket/Makefile + gracket/gc2/Makefile" +fi + +AC_OUTPUT($makefiles) + +if test "${inplacebuild}" = "yes" ; then + echo ">>> Installation is in-place:" + echo " ${srcdir}/.." + echo " Configure with --prefix if you wanted to install somewhere else." + if test "${enable_quartz}" != "yes" ; then + echo " The --prefix option also makes the installed files better conform" + echo " to Unix installation conventions. (The configure script will show" + echo " you specific installation paths when --prefix is used.)" + fi + if test "${enable_shared}" != "yes" ; then + echo " Alternately, you can simply "'`'"mv' the in-place installation after" + echo " running "'`'"make install'." + fi +else + echo ">>> Installation targets:" + echo " executables : ${bindir}/..." + echo " core docs : ${docdir}/..." + echo " C libraries : ${libdir}/..." + echo " C headers : ${includepltdir}/..." + echo " platform libraries : ${libpltdir}/..." + echo " common libraries : ${sharepltdir}/..." + echo " base collections : ${collectsdir}/..." + echo " configuration : ${etcpltdir}/..." + echo " .desktop files : ${appsdir}/..." + echo " man pages : ${mandir}/..." + echo " where prefix = ${prefix}" + echo " and datarootdir = ${datarootdir}" + if test "${unixstyle}" = "yes" ; then + echo " and exec_prefix = ${exec_prefix}" + echo " and PACKAGE = racket" + fi +fi diff --git a/racket/src/start/install2.ac b/racket/src/start/install2.ac new file mode 100644 index 0000000000..24218d6f90 --- /dev/null +++ b/racket/src/start/install2.ac @@ -0,0 +1,32 @@ +if test "${inplacebuild}" = "yes" ; then + echo ">>> Installation is in-place:" + echo " ${srcdir}/.." + echo " Configure with --prefix if you wanted to install somewhere else." + if test "${enable_quartz}" != "yes" ; then + echo " The --prefix option also makes the installed files better conform" + echo " to Unix installation conventions. (The configure script will show" + echo " you specific installation paths when --prefix is used.)" + fi + if test "${enable_shared}" != "yes" ; then + echo " Alternately, you can simply "'`'"mv' the in-place installation after" + echo " running "'`'"make install'." + fi +else + echo ">>> Installation targets:" + echo " executables : ${bindir}/..." + echo " core docs : ${docdir}/..." + echo " C libraries : ${libdir}/..." + echo " C headers : ${includepltdir}/..." + echo " platform libraries : ${libpltdir}/..." + echo " common libraries : ${sharepltdir}/..." + echo " base collections : ${collectsdir}/..." + echo " configuration : ${etcpltdir}/..." + echo " .desktop files : ${appsdir}/..." + echo " man pages : ${mandir}/..." + echo " where prefix = ${prefix}" + echo " and datarootdir = ${datarootdir}" + if test "${unixstyle}" = "yes" ; then + echo " and exec_prefix = ${exec_prefix}" + echo " and PACKAGE = racket" + fi +fi