cocoa: update PSMTabBarControl for x86_64

The update avoids a now-deprecated method.

src/README

@@ -35,8 +35,13 @@ Win32).
  Compiling for Mac OS X
 ========================================================================
 
-First, install the Mac OS X Developer Tools from Apple.  Then, follow
-the Unix instructions below, but note the following:
+First, install developer command-line tools from Apple. As of this
+writing, install by getting "Xcode" from the AppStore; then, in
+Xcode's preferences window and in the "Downloads" panel, install
+"Command Line Tools".
+
+After installing developer tools, follow the Unix instructions below,
+but note the following:
 
  * The Racket build creates a framework, "Racket.framework", which is
    installed into "racket/lib".  This framework is used by the `racket'

src/download-libs.rkt

@@ -4,7 +4,7 @@
 (provide do-download)
 
 (define url-host "download.racket-lang.org")
-(define url-path "/libs/8/")
+(define url-path "/libs/9/")
 (define url-base (string-append "http://" url-host url-path))
 (define architecture #f) ;; set in `do-download'
 

src/get-libs.rkt

@@ -53,7 +53,7 @@
         ["libpixman-1.0.dylib" 633368]
         ["libgthread-2.0.0.dylib" 8592]
         ["libpng15.15.dylib" 214836]
-        ["PSMTabBarControl.tgz" 107267 "PSMTabBarControl.framework" 316528]]
+        ["PSMTabBarControl.tgz" 156265 "PSMTabBarControl.framework" 450751]]
       '[ppc-macosx
         ["libcairo.2.dylib" 2620616]
         ["libffi.5.dylib" 67920]
@@ -173,11 +173,19 @@
               (directory-size path)
               0))))
 
+  (define-values (path-size/show)
+    (lambda (path)
+      (let-values ([(sz) (path-size path)])
+        (if (getenv "PLT_SHOW_PATH_SIZES")
+            (printf "~s ~s\n" path sz)
+            (void))
+        sz)))
+
   (define-values (got-path?) ; approximate, using size
     (case-lambda [(path size unpacked-path unpacked-size)
                   (got-path? unpacked-path unpacked-size)]
                  [(path size)
-                  (equal? size (path-size path))]))
+                  (equal? size (path-size/show path))]))
 
   ;; not provided by #%kernel
   (define-values (filter)

src/mac/README.txt

@@ -11,8 +11,13 @@ Get these packages (or newer, if compatible):
  pango-1.29.5.tar.gz     [PowerPC: pango-1.28.0.tar.gz]
  libjpeg62 (maybe in binary form)
 
- PSMTabBarControl, probably from "maccode.googlecode.com",
-                   and handled differently
+ PSMTabBarControl, probably from
+                      https://github.com/dorianj/PSMTabBarControl
+                      [PowerPC: maccode.googlecode.com]
+                   and handled differently; note that the version
+                   at from maccode has a bug on dealloc() and
+                   uses methods that are now deprecated
+
 
 Patches:
  cairo/src/cairo-path-fixed.c:1295: [from Cairo repo, 3/18/11]
@@ -36,7 +41,7 @@ Patches:
      apply "coretext.patch" (64-bit only)
  gettext/gettext-tools/gnulib-lib/stpncpy.c:28: may need to comment out
      // # define __stpncpy stpncpy
- PSMTabBarControl/PSMTabBarControl.m:216: change to
+ PowerPC: PSMTabBarControl/PSMTabBarControl.m:216: change to
      // copy _cells because removing a cell
      // can modify the array (which is not allowed)
      NSArray *copyOfCells = [NSArray arrayWithArray: _cells];
@@ -72,7 +77,8 @@ Configures (where <dest> is some temporary area):
 
 XCode:
  Build PSMTabBarControl. You only need the Framework target, and
- in Release mode.
+ in Release mode (which is "Build for Archiving" in Xcode 4.5).
+ Use `ditto' to reduce the framework to one architecture.
 
 Install:
   racket install-libs.rkt <dest>/lib