so the surrounding code can be reduced, for example
(+ 2 (if t <error> 3)) ==> (begin (if t <error> (void)) 5)
original commit: c1993e7c707b3528c6de5e1d4b36005655d22aff
add name fields for mutexes and condition variables, now `make-mutex` and `make-condition` accept an optional argument `name`, which must be a symbol or #f. The name, if not #f, is printed every time the object is printed, which is useful for debugging.
original commit: 1397e173200d1697ed714d24fc2eb4767421b976
so the surrounding code can be reduced, for example
(+ 2 (if t <error> 3)) ==> (begin (if t <error> (void)) 5)
original commit: 79f23f2ddb858aa6c69bd1e9314e745145ad2b15
(and possibly all and only even-numbered releases going forward)
and use 9.5.3 (and possibly all and only odd-numbered releases going
forward) for development.
original commit: 47110f36cea47a44078b3144c82d212de79774ce
- updated version to 9.5.2
bintar/Makefile rpm/Makefile pkg/Makefile BUILDING NOTICE
makefiles/Mf-install.in makefiles/Makefile-csug.in scheme.1.in
c/Makefile.a6nt c/Makefile.i3nt c/Makefile.ta6nt c/Makefile.ti3nt
mats/Mf-a6nt mats/Mf-i3nt mats/Mf-ta6nt mats/Mf-ti3nt workarea
c/scheme.rc s/7.ss s/cmacros.ss release_notes/release_notes.stex
csug/copyright.stex csug/csug.stex rpm/Makefile pkg/Makefile
wininstall/Makefile wininstall/a6nt.wxs wininstall/i3nt.wxs
wininstall/ta6nt.wxs wininstall/ti3nt.wxs
- fixed handling of bintar, rpm, pkg make files
newrelease
- fixed a bug in the fasl representation and reading of mutually
recursive ftypes where one of the members of the cycle is the
parent of another, which manifested in the fasl reader raising
bogus "incompatible record type" exceptions. (The bug could also
affect other record-type descriptors with cycles involving parent
rtds and "extra" fields.) object files created before this fix
are incompatible with builds with this fix, and objects files
created after this fix are incompatible builds without this fix.
fasl.ss, strip.ss,
fasl.c,
ftype.ms,
release_notes.stex
original commit: 766d591c18c2779866d1a059700e6ff1c02cb3c5
- added library-search-handler, compile-whole-library, and improved
packaging to the release notes.
release_notes/release_notes.stex
original commit: 4740211242cf7f010fd66a7c15cf71aea098956c
improved error message for compile-whole-program and
compile-whole-library when a top-level expression is discovered while
processing a wpo file.
compile.ss
original commit: 11cee34502470d720d611ffd0799353e8663a7f1
- fixed failure to install examples for tarball installs
Mf-install.in
- improved packaging support:
replaced bintar script with bintar directory and make file;
tarballs are created via "make create-tarball" and are placed in
the workarea's bintar directory. added rpm directory and make
file for creating RPMs via "make create-rpm". added pkg directory
and make file for creating OSX packages via "make create-pkg".
bintar (removed), bintar/Makefile (new), rpm/Makefile (new),
pkg/Makefile (new), pkg/rmpkg (new), workarea, checkin, newrelease,
Makefile.in, Makefile-workarea.in.
original commit: fdff97d15cd827eb8fbef200c0f495a4bfaefff3
added fix for whole program/library compilation bug with help from
@owaddell who originally reported the problem in issue 386. this bug
arises from the way the parts of the combined library, and their
binary dependencies, are invoked when one of the constituent libraries
is invoked. consider, for example, a combined library that contains
(A) and (B), where (B) depends on a binary library (C). depending on
the sort order of (A) and (B), which may be unconstrained in the
partial ordering established by library dependencies, invoking (A) may
result in the invoke code for (B) being run first, without (B) ever
being explicitly invoked. this can result in bindings required from
(C) by the invoke code in (B) to be unbound. even in the case where
(A) comes before (B) in the topological sort, if they are combined
into the same cluster, (B)'s invoke code will be run as part of
invoking (A). the solution is two part: first we extend the invoke
requirements of the first library in the cluster to include the binary
libraries that precede it in the topological sort and add a dependency
on the first library in the cluster to all of the other libraries in
the cluster. this means no matter which library in the cluster is
invoked first, it will cause the first library to be invoked, in turn
ensuring the binary libraries that precede it are invoked. when there
are multiple clusters, a dependency is added from each cluster to the
first library in the cluster that precedes it. this ensures that
invoking a library in a later cluster first, will still cause all of
the dependencies of the previous clusters to be invoked. ultimately,
these extra dependencies enforce an ordering on the invocation of the
source and binary libraries that matches the topological sort, even if
the topological sort was under constrained. to maintain the property
that import requirements are a superset of the invoke and visit
requirements, we also extend the import requirements to include the
extended invoke requirements. the import requirements are also added
to the dependency graph to further constrain the topological sort and
ensure that we do not introduce artificial cycles in the import graph.
compile.ss,
7.ms,
root-experr*, patch*
original commit: 09bba001a33a5ee9268f1e5cf0cc118e8a2eec7f
exposed the default-library-search-handler and a library-search-handler
parameter to permit more control over the search for libraries during
import, compile-whole-library, and compile-whole-program
original commit: 7b4fdd374f9cb973de1143bfcc830194b36befda
