[Bug driver/33851] gcc-4.3 mishandles -compatibility_version on OS X

["schneecrash+gcc-help at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #4 from schneecrash+gcc-help at gmail dot com  2007-11-27 15:19 -------
hi,

not just in 4.3, apparently ...

i'm seeing this same (?) issue on gcc 4.2.1 on osx 10.4.11 when building LIBSDL
... (fwiw, on OSX 10.5.11, all's OK)

i've

        uname -a
                Darwin scdev.local 8.11.0 Darwin Kernel Version 8.11.0: Wed Oct
10 18:26:00 PDT 2007; root:xnu-792.24.17~1/RELEASE_PPC Power Macintosh powerpc

        gcc -v
                Using built-in specs.
                Target: powerpc-apple-darwin8
                Configured with: /Builds/apple/gcc_42-5531/obj/src/configure
--disable-checking -enable-werror --prefix=/usr --mandir=/usr/share/man
--enable-languages=c,objc,c++,obj-c++
--program-transform-name=/^[cg][^.-]*$/s/$/-4.2/
--with-gxx-include-dir=/usr/include/c++/4.0.0 --with-slibdir=/usr/lib
--build=i686-apple-darwin8 --program-prefix= --host=powerpc-apple-darwin8
--target=powerpc-apple-darwin8
                Thread model: posix
                gcc version 4.2.1 (Apple Inc. build 5531)

        glibtool --version
                ltmain.sh (GNU libtool) 1.5.25a (1.1220.2.472 2007/10/12
16:35:48)

@

        make

it dies with,

        gcc -dynamiclib  -o build/.libs/libSDL-1.2.0.11.1.dylib 
build/.libs/SDL.o build/.libs/SDL_error.o build/.libs/SDL_fatal.o
build/.libs/SDL_audio.o build/.libs/SDL_audiocvt.o build/.libs/SDL_audiodev.o
build/.libs/SDL_mixer.o build/.libs/SDL_mixer_MMX.o
build/.libs/SDL_mixer_MMX_VC.o build/.libs/SDL_mixer_m68k.o
build/.libs/SDL_wave.o build/.libs/SDL_cdrom.o build/.libs/SDL_cpuinfo.o
build/.libs/SDL_active.o build/.libs/SDL_events.o build/.libs/SDL_expose.o
build/.libs/SDL_keyboard.o build/.libs/SDL_mouse.o build/.libs/SDL_quit.o
build/.libs/SDL_resize.o build/.libs/SDL_rwops.o build/.libs/SDL_getenv.o
build/.libs/SDL_iconv.o build/.libs/SDL_malloc.o build/.libs/SDL_qsort.o
build/.libs/SDL_stdlib.o build/.libs/SDL_string.o build/.libs/SDL_thread.o
build/.libs/SDL_timer.o build/.libs/SDL_RLEaccel.o build/.libs/SDL_blit.o
build/.libs/SDL_blit_0.o build/.libs/SDL_blit_1.o build/.libs/SDL_blit_A.o
build/.libs/SDL_blit_N.o build/.libs/SDL_bmp.o build/.libs/SDL_cursor.o
build/.libs/SDL_gamma.o build/.libs/SDL_pixels.o build/.libs/SDL_stretch.o
build/.libs/SDL_surface.o build/.libs/SDL_video.o build/.libs/SDL_yuv.o
build/.libs/SDL_yuv_mmx.o build/.libs/SDL_yuv_sw.o build/.libs/SDL_joystick.o
build/.libs/SDL_nullevents.o build/.libs/SDL_nullmouse.o
build/.libs/SDL_nullvideo.o build/.libs/SDL_diskaudio.o
build/.libs/SDL_dummyaudio.o build/.libs/SDL_sysloadso.o
build/.libs/SDL_QuartzEvents.o build/.libs/SDL_QuartzGL.o
build/.libs/SDL_QuartzVideo.o build/.libs/SDL_QuartzWM.o
build/.libs/SDL_QuartzWindow.o build/.libs/SDL_QuartzYUV.o
build/.libs/SDL_x11dga.o build/.libs/SDL_x11dyn.o build/.libs/SDL_x11events.o
build/.libs/SDL_x11gamma.o build/.libs/SDL_x11gl.o build/.libs/SDL_x11image.o
build/.libs/SDL_x11modes.o build/.libs/SDL_x11mouse.o
build/.libs/SDL_x11video.o build/.libs/SDL_x11wm.o build/.libs/SDL_x11yuv.o
build/.libs/XF86DGA.o build/.libs/XF86DGA2.o build/.libs/SDL_dgaevents.o
build/.libs/SDL_dgamouse.o build/.libs/SDL_dgavideo.o build/.libs/XF86VMode.o
build/.libs/Xv.o build/.libs/Xinerama.o build/.libs/xme.o
build/.libs/SDL_systhread.o build/.libs/SDL_syssem.o build/.libs/SDL_sysmutex.o
build/.libs/SDL_syscond.o build/.libs/SDL_coreaudio.o
build/.libs/SDL_romaudio.o build/.libs/SDL_sysjoystick.o
build/.libs/AudioFilePlayer.o build/.libs/AudioFileReaderThread.o
build/.libs/CDPlayer.o build/.libs/SDLOSXCAGuard.o build/.libs/SDL_syscdrom.o
build/.libs/SDL_systimer.o   -Wl,-framework -Wl,OpenGL -Wl,-framework -Wl,Cocoa
-Wl,-framework -Wl,QuickTime -Wl,-framework -Wl,ApplicationServices
-Wl,-framework -Wl,Carbon -Wl,-framework -Wl,AudioToolbox -Wl,-framework
-Wl,AudioUnit -Wl,-framework -Wl,IOKit -install_name 
/usr/local/lib/libSDL-1.2.0.dylib -Wl,-compatibility_version -Wl,12
-Wl,-current_version -Wl,12.1
        /usr/libexec/gcc/powerpc-apple-darwin8/4.2.1/ld: unknown flag:
-compatibility_version
        collect2: ld returned 1 exit status
        make: *** [build/libSDL.la] Error 1


-- 

schneecrash+gcc-help at gmail dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |pinskia at gcc dot gnu dot
                   |                            |org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33851