[vlc-devel] Compiler problem on OS X

[Brian Weaver]

I'm trying to compile head and I've run into some problems. I've
looked at the commit log and cannot figure out what has changed that
now prevents me from doing a normal build. I've been able to build
fine for the last few days. After my latest pull of git code my build
is broken with linker errors. I get the following errors in
modules/video_output.

Extracting /Users/weave/Documents/development/VLC/vlc.git/modules/video_output/../../compat/.libs/libcompat.a
(cd .libs/libopengllayer_plugin.lax/libcompat.a && ar x
/Users/weave/Documents/development/VLC/vlc.git/modules/video_output/../../compat/.libs/libcompat.a)
/Developer/usr/bin/llvm-gcc-4.2 -std=gnu99 -isysroot
/Developer/SDKs/MacOSX10.5.sdk -mmacosx-version-min=10.5  -o
.libs/libopengllayer_plugin.dylib -bundle
.libs/libopengllayer_plugin_la-opengllayer.o
.libs/libopengllayer_plugin.lax/libcompat.a/strndup.o
.libs/libopengllayer_plugin.lax/libcompat.a/strnlen.o
.libs/libopengllayer_plugin.lax/libcompat.a/tdestroy.o
-L/Users/weave/Documents/development/VLC/vlc.git/./extras/contrib/hosts/i686-apple-darwin10/lib
-lpthread ../../src/.libs/libvlccore.dylib
-L///Users/weave/Documents/development/VLC/vlc.git/extras/contrib/hosts/i686-apple-darwin10/lib
///Users/weave/Documents/development/VLC/vlc.git/extras/contrib/hosts/i686-apple-darwin10/lib/libintl.dylib
/usr/lib/libiconv.dylib  -mmacosx-version-min=10.5 -march=prescott
-mtune=generic -arch i386 -Wl,-framework -Wl,QuartzCore -Wl,-framework
-Wl,OpenGL -arch i386 -Wl,-headerpad_max_install_names
Undefined symbols:
  ".objc_class_name_NSAutoreleasePool", referenced from:
      literal-pointer at __OBJC@__cls_refs at NSAutoreleasePool in
libopengllayer_plugin_la-opengllayer.o
  ".objc_class_name_NSValue", referenced from:
      literal-pointer at __OBJC@__cls_refs at NSValue in
libopengllayer_plugin_la-opengllayer.o
ld: symbol(s) not found
collect2: ld returned 1 exit status
make[2]: *** [libopengllayer_plugin.la] Error 1
make[1]: *** [all-recursive] Error 1
make: *** [all] Error 2

I've done a 'git clean -d -f -x' at least once to make sure that I
have a pristine repository. I'm also certain I'm using the same build
commands I've been using for 2 weeks since I put them in a script.

Any pointers would be appreciated.

-- Weave

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