#11169: Linking VapourSynth suddenly fails in MSYS2/MinGW64/GCC 14.2 ----------------------------------+-------------------------------------- Reporter: LigH | Type: defect Status: new | Priority: normal Component: avformat | Version: git-master Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | ----------------------------------+-------------------------------------- Summary of the bug: Compiling ffmpeg including VapourSynth, specifically linking the "alternative vapoursynth demuxer", worked last week, fails now. [https://github.com/m-ab-s/media-autobuild_suite/issues/2766 M-AB-S issue 2766] [https://github.com/user-attachments/files/16824998/logs.zip logs.zip] collected by M-AB-S How to reproduce: {{{ CPPFLAGS: CFLAGS: -D_FORTIFY_SOURCE=2 -fstack-protector-strong -mtune=generic -O2 -pipe -D__USE_MINGW_ANSI_STDIO=1 -mthreads CXXFLAGS: -D_FORTIFY_SOURCE=2 -fstack-protector-strong -mtune=generic -O2 -pipe -D__USE_MINGW_ANSI_STDIO=1 LDFLAGS: -D_FORTIFY_SOURCE=2 -fstack-protector-strong -mtune=generic -O2 -pipe -D__USE_MINGW_ANSI_STDIO=1 -static-libgcc -static-libstdc++ make -j4 {...} LD ffmpeg_g.exe LD ffplay_g.exe LD ffprobe_g.exe G:/MABS/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavformat/libavformat.a(vapoursynth_alt.o):vapoursynth_al:(.text.unlikely+0x2f): undefined reference to `__imp_vsscript_freeScript' G:/MABS/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavformat/libavformat.a(vapoursynth_alt.o):vapoursynth_al:(.text.unlikely+0x35): undefined reference to `__imp_vsscript_finalize' G:/MABS/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavformat/libavformat.a(vapoursynth_alt.o):vapoursynth_al:(.text.unlikely+0x56): undefined reference to `__imp_vsscript_init' G:/MABS/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavformat/libavformat.a(vapoursynth_alt.o):vapoursynth_al:(.text.unlikely+0x7e): undefined reference to `__imp_vsscript_getApiVersion' G:/MABS/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavformat/libavformat.a(vapoursynth_alt.o):vapoursynth_al:(.text.unlikely+0xb4): undefined reference to `__imp_vsscript_getVSApi2' G:/MABS/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavformat/libavformat.a(vapoursynth_alt.o):vapoursynth_al:(.text.unlikely+0xf1): undefined reference to `__imp_vsscript_evaluateFile' G:/MABS/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavformat/libavformat.a(vapoursynth_alt.o):vapoursynth_al:(.text.unlikely+0x121): undefined reference to `__imp_vsscript_getOutput' G:/MABS/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavformat/libavformat.a(vapoursynth_alt.o):vapoursynth_al:(.text.unlikely+0x2f): undefined reference to `__imp_vsscript_freeScript' G:/MABS/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavformat/libavformat.a(vapoursynth_alt.o):vapoursynth_al:(.text.unlikely+0x552): undefined reference to `__imp_vsscript_freeScript' G:/MABS/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavformat/libavformat.a(vapoursynth_alt.o):vapoursynth_al:(.text.unlikely+0x35): undefined reference to `__imp_vsscript_finalize' G:/MABS/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavformat/libavformat.a(vapoursynth_alt.o):vapoursynth_al:(.text.unlikely+0x55f): undefined reference to `__imp_vsscript_finalize' G:/MABS/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavformat/libavformat.a(vapoursynth_alt.o):vapoursynth_al:(.text.unlikely+0x56): undefined reference to `__imp_vsscript_init' G:/MABS/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavformat/libavformat.a(vapoursynth_alt.o):vapoursynth_al:(.text.unlikely+0x7e): undefined reference to `__imp_vsscript_getApiVersion' G:/MABS/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavformat/libavformat.a(vapoursynth_alt.o):vapoursynth_al:(.text.unlikely+0xb4): undefined reference to `__imp_vsscript_getVSApi2' G:/MABS/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavformat/libavformat.a(vapoursynth_alt.o):vapoursynth_al:(.text.unlikely+0xf1): undefined reference to `__imp_vsscript_evaluateFile' G:/MABS/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavformat/libavformat.a(vapoursynth_alt.o):vapoursynth_al:(.text.unlikely+0x121): undefined reference to `__imp_vsscript_getOutput' G:/MABS/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavformat/libavformat.a(vapoursynth_alt.o):vapoursynth_al:(.text.unlikely+0x552): undefined reference to `__imp_vsscript_freeScript' G:/MABS/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavformat/libavformat.a(vapoursynth_alt.o):vapoursynth_al:(.text.unlikely+0x55f): undefined reference to `__imp_vsscript_finalize' G:/MABS/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavformat/libavformat.a(vapoursynth_alt.o):vapoursynth_al:(.text.unlikely+0x2f): undefined reference to `__imp_vsscript_freeScript' G:/MABS/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavformat/libavformat.a(vapoursynth_alt.o):vapoursynth_al:(.text.unlikely+0x35): undefined reference to `__imp_vsscript_finalize' G:/MABS/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavformat/libavformat.a(vapoursynth_alt.o):vapoursynth_al:(.text.unlikely+0x56): undefined reference to `__imp_vsscript_init' G:/MABS/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavformat/libavformat.a(vapoursynth_alt.o):vapoursynth_al:(.text.unlikely+0x7e): undefined reference to `__imp_vsscript_getApiVersion' G:/MABS/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavformat/libavformat.a(vapoursynth_alt.o):vapoursynth_al:(.text.unlikely+0xb4): undefined reference to `__imp_vsscript_getVSApi2' G:/MABS/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavformat/libavformat.a(vapoursynth_alt.o):vapoursynth_al:(.text.unlikely+0xf1): undefined reference to `__imp_vsscript_evaluateFile' G:/MABS/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavformat/libavformat.a(vapoursynth_alt.o):vapoursynth_al:(.text.unlikely+0x121): undefined reference to `__imp_vsscript_getOutput' G:/MABS/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavformat/libavformat.a(vapoursynth_alt.o):vapoursynth_al:(.text.unlikely+0x552): undefined reference to `__imp_vsscript_freeScript' G:/MABS/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavformat/libavformat.a(vapoursynth_alt.o):vapoursynth_al:(.text.unlikely+0x55f): undefined reference to `__imp_vsscript_finalize' collect2.exe: error: ld returned 1 exit status collect2.exe: error: ld returned 1 exit status make: *** [/build/ffmpeg-git/Makefile:141: ffprobe_g.exe] Error 1 make: *** Waiting for unfinished jobs.... make: *** [/build/ffmpeg-git/Makefile:141: ffplay_g.exe] Error 1 collect2.exe: error: ld returned 1 exit status make: *** [/build/ffmpeg-git/Makefile:141: ffmpeg_g.exe] Error 1 LD ffmpeg_g.exe G:/MABS/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavformat/libavformat.a(vapoursynth_alt.o):vapoursynth_al:(.text.unlikely+0x2f): undefined reference to `__imp_vsscript_freeScript' G:/MABS/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavformat/libavformat.a(vapoursynth_alt.o):vapoursynth_al:(.text.unlikely+0x35): undefined reference to `__imp_vsscript_finalize' G:/MABS/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavformat/libavformat.a(vapoursynth_alt.o):vapoursynth_al:(.text.unlikely+0x56): undefined reference to `__imp_vsscript_init' G:/MABS/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavformat/libavformat.a(vapoursynth_alt.o):vapoursynth_al:(.text.unlikely+0x7e): undefined reference to `__imp_vsscript_getApiVersion' G:/MABS/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavformat/libavformat.a(vapoursynth_alt.o):vapoursynth_al:(.text.unlikely+0xb4): undefined reference to `__imp_vsscript_getVSApi2' G:/MABS/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavformat/libavformat.a(vapoursynth_alt.o):vapoursynth_al:(.text.unlikely+0xf1): undefined reference to `__imp_vsscript_evaluateFile' G:/MABS/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavformat/libavformat.a(vapoursynth_alt.o):vapoursynth_al:(.text.unlikely+0x121): undefined reference to `__imp_vsscript_getOutput' G:/MABS/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavformat/libavformat.a(vapoursynth_alt.o):vapoursynth_al:(.text.unlikely+0x552): undefined reference to `__imp_vsscript_freeScript' G:/MABS/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/14.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: libavformat/libavformat.a(vapoursynth_alt.o):vapoursynth_al:(.text.unlikely+0x55f): undefined reference to `__imp_vsscript_finalize' collect2.exe: error: ld returned 1 exit status make: *** [/build/ffmpeg-git/Makefile:141: ffmpeg_g.exe] Error 1 }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/11169> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker