Compile failure under macOS Monterey ARM

[sclsj]

Jin@Joy-MBP ~/t/build (master)> cmake ../ ; make -i
-- The C compiler identification is AppleClang 13.0.0.13000029
-- The CXX compiler identification is AppleClang 13.0.0.13000029
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Checking for __attribute__((packed))
-- Checking for __attribute__((packed)) - done
-- Looking for sys/types.h
-- Looking for sys/types.h - found
-- Check size of off_t
-- Check size of off_t - done
-- Check size of ssize_t
-- Check size of ssize_t - done
-- Looking for stdint.h
-- Looking for stdint.h - found
-- Looking for unistd.h
-- Looking for unistd.h - found
-- Looking for mmap
-- Looking for mmap - found
-- Looking for scandir
-- Looking for scandir - found
-- Looking for fstat
-- Looking for fstat - found
-- Looking for fileno
-- Looking for fileno - found
-- Looking for getc_unlocked
-- Looking for getc_unlocked - found
-- Looking for fread_unlocked
-- Looking for fread_unlocked - not found
-- Looking for pow
-- Looking for pow - found
-- Found OpenMP_C: -Xclang -fopenmp (found version "5.0") 
-- Found OpenMP_CXX: -Xclang -fopenmp (found version "5.0") 
-- Found OpenMP: TRUE (found version "5.0")  
-- Found BISON: /usr/bin/bison (found version "2.3") 
-- Found FLEX: /usr/bin/flex (found version "2.6.4") 
-- Found PkgConfig: /opt/homebrew/bin/pkg-config (found version "0.29.2") 
-- Configuring done
-- Generating done
-- Build files have been written to: /Users/jin/thtk/build
[  1%] Building C object extlib/CMakeFiles/z.dir/zlib-ng/adler32.c.o
[  2%] Building C object extlib/CMakeFiles/z.dir/zlib-ng/compress.c.o
[  3%] Building C object extlib/CMakeFiles/z.dir/zlib-ng/crc32.c.o
[  5%] Building C object extlib/CMakeFiles/z.dir/zlib-ng/deflate.c.o
[  6%] Building C object extlib/CMakeFiles/z.dir/zlib-ng/deflate_fast.c.o
[  7%] Building C object extlib/CMakeFiles/z.dir/zlib-ng/deflate_medium.c.o
[  8%] Building C object extlib/CMakeFiles/z.dir/zlib-ng/deflate_slow.c.o
[ 10%] Building C object extlib/CMakeFiles/z.dir/zlib-ng/functable.c.o
[ 11%] Building C object extlib/CMakeFiles/z.dir/zlib-ng/infback.c.o
[ 12%] Building C object extlib/CMakeFiles/z.dir/zlib-ng/inffast.c.o
[ 13%] Building C object extlib/CMakeFiles/z.dir/zlib-ng/inflate.c.o
[ 15%] Building C object extlib/CMakeFiles/z.dir/zlib-ng/inftrees.c.o
[ 16%] Building C object extlib/CMakeFiles/z.dir/zlib-ng/match.c.o
[ 17%] Building C object extlib/CMakeFiles/z.dir/zlib-ng/trees.c.o
[ 18%] Building C object extlib/CMakeFiles/z.dir/zlib-ng/uncompr.c.o
[ 20%] Building C object extlib/CMakeFiles/z.dir/zlib-ng/zutil.c.o
[ 21%] Linking C static library libz.a
[ 21%] Built target z
[ 22%] Building C object extlib/CMakeFiles/png.dir/libpng/png.c.o
[ 24%] Building C object extlib/CMakeFiles/png.dir/libpng/pngerror.c.o
[ 25%] Building C object extlib/CMakeFiles/png.dir/libpng/pngget.c.o
[ 26%] Building C object extlib/CMakeFiles/png.dir/libpng/pngmem.c.o
[ 27%] Building C object extlib/CMakeFiles/png.dir/libpng/pngpread.c.o
[ 29%] Building C object extlib/CMakeFiles/png.dir/libpng/pngread.c.o
[ 30%] Building C object extlib/CMakeFiles/png.dir/libpng/pngrio.c.o
[ 31%] Building C object extlib/CMakeFiles/png.dir/libpng/pngrtran.c.o
[ 32%] Building C object extlib/CMakeFiles/png.dir/libpng/pngrutil.c.o
[ 34%] Building C object extlib/CMakeFiles/png.dir/libpng/pngset.c.o
[ 35%] Building C object extlib/CMakeFiles/png.dir/libpng/pngtrans.c.o
[ 36%] Building C object extlib/CMakeFiles/png.dir/libpng/pngwio.c.o
[ 37%] Building C object extlib/CMakeFiles/png.dir/libpng/pngwrite.c.o
[ 39%] Building C object extlib/CMakeFiles/png.dir/libpng/pngwtran.c.o
[ 40%] Building C object extlib/CMakeFiles/png.dir/libpng/pngwutil.c.o
[ 41%] Linking C static library libpng.a
[ 41%] Built target png
[ 43%] Building C object util/CMakeFiles/util.dir/file.c.o
[ 44%] Building C object util/CMakeFiles/util.dir/list.c.o
[ 45%] Building C object util/CMakeFiles/util.dir/program.c.o
[ 46%] Building C object util/CMakeFiles/util.dir/util.c.o
[ 48%] Building C object util/CMakeFiles/util.dir/value.c.o
[ 49%] Building C object util/CMakeFiles/util.dir/mygetopt.c.o
[ 50%] Linking C static library libutil.a
[ 50%] Built target util
[ 51%] Building C object thanm/CMakeFiles/thanm.dir/thanm.c.o
In file included from /Users/jin/thtk/thanm/thanm.c:37:
In file included from /Users/jin/thtk/thanm/image.h:33:
/Users/jin/thtk/extlib/thtypes/anm_types.h:8:10: warning: the current #pragma pack alignment value is modified in the included file [-Wpragma-pack]
#include "pragma_push.h"
         ^
/Users/jin/thtk/extlib/thtypes/pragma_push.h:11:9: note: previous '#pragma pack' directive that modifies alignment is here
#pragma pack(push, 1)
        ^
In file included from /Users/jin/thtk/thanm/thanm.c:37:
In file included from /Users/jin/thtk/thanm/image.h:33:
/Users/jin/thtk/extlib/thtypes/anm_types.h:117:10: warning: the current #pragma pack alignment value is modified in the included file [-Wpragma-pack]
#include "pragma_pop.h"
         ^
note: previous '#pragma pack' directive that modifies alignment is here
2 warnings generated.
[ 53%] Building C object thanm/CMakeFiles/thanm.dir/image.c.o
In file included from /Users/jin/thtk/thanm/image.c:37:
In file included from /Users/jin/thtk/thanm/image.h:33:
/Users/jin/thtk/extlib/thtypes/anm_types.h:8:10: warning: the current #pragma pack alignment value is modified in the included file [-Wpragma-pack]
#include "pragma_push.h"
         ^
/Users/jin/thtk/extlib/thtypes/pragma_push.h:11:9: note: previous '#pragma pack' directive that modifies alignment is here
#pragma pack(push, 1)
        ^
In file included from /Users/jin/thtk/thanm/image.c:37:
In file included from /Users/jin/thtk/thanm/image.h:33:
/Users/jin/thtk/extlib/thtypes/anm_types.h:117:10: warning: the current #pragma pack alignment value is modified in the included file [-Wpragma-pack]
#include "pragma_pop.h"
         ^
note: previous '#pragma pack' directive that modifies alignment is here
2 warnings generated.
[ 54%] Linking C executable thanm
Undefined symbols for architecture arm64:
  "_adler32_neon", referenced from:
      _adler32_stub in libz.a(functable.c.o)
  "_crc32_acle", referenced from:
      _crc32_z in libz.a(crc32.c.o)
  "_fill_window_arm", referenced from:
      _fill_window_stub in libz.a(functable.c.o)
  "_png_init_filter_functions_neon", referenced from:
      _png_init_filter_functions in libpng.a(pngrutil.c.o)
ld: symbol(s) not found for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
[ 54%] Built target thanm
[ 55%] Building C object thtk/CMakeFiles/thtk.dir/bits.c.o
[ 56%] Building C object thtk/CMakeFiles/thtk.dir/error.c.o
[ 58%] Building C object thtk/CMakeFiles/thtk.dir/io.c.o
[ 59%] Building C object thtk/CMakeFiles/thtk.dir/thcrypt.c.o
[ 60%] Building C object thtk/CMakeFiles/thtk.dir/thcrypt105.c.o
[ 62%] Building C object thtk/CMakeFiles/thtk.dir/rng_mt.c.o
[ 63%] Building C object thtk/CMakeFiles/thtk.dir/thdat.c.o
[ 64%] Building C object thtk/CMakeFiles/thtk.dir/thdat02.c.o
[ 65%] Building C object thtk/CMakeFiles/thtk.dir/thdat06.c.o
[ 67%] Building C object thtk/CMakeFiles/thtk.dir/thdat08.c.o
[ 68%] Building C object thtk/CMakeFiles/thtk.dir/thdat95.c.o
[ 69%] Building C object thtk/CMakeFiles/thtk.dir/thdat105.c.o
[ 70%] Building C object thtk/CMakeFiles/thtk.dir/thlzss.c.o
[ 72%] Building C object thtk/CMakeFiles/thtk.dir/thrle.c.o
[ 73%] Building C object thtk/CMakeFiles/thtk.dir/detect.c.o
[ 74%] Linking C shared library libthtk.dylib
Undefined symbols for architecture arm64:
  "___kmpc_critical", referenced from:
      _th02_read in thdat02.c.o
      _th02_write in thdat02.c.o
      _th06_read in thdat06.c.o
      _th06_write in thdat06.c.o
      _th08_read in thdat08.c.o
      _th08_write in thdat08.c.o
      _th95_read in thdat95.c.o
      ...
  "___kmpc_end_critical", referenced from:
      _th02_read in thdat02.c.o
      _th02_write in thdat02.c.o
      _th06_read in thdat06.c.o
      _th06_write in thdat06.c.o
      _th08_read in thdat08.c.o
      _th08_write in thdat08.c.o
      _th95_read in thdat95.c.o
      ...
  "___kmpc_global_thread_num", referenced from:
      _th02_read in thdat02.c.o
      _th02_write in thdat02.c.o
      _th06_read in thdat06.c.o
      _th06_write in thdat06.c.o
      _th08_read in thdat08.c.o
      _th08_write in thdat08.c.o
      _th95_read in thdat95.c.o
      ...
ld: symbol(s) not found for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
[ 74%] Built target thtk
[ 75%] Building C object thdat/CMakeFiles/thdat.dir/thdat.c.o
make[2]: *** No rule to make target `thtk/libthtk.1.0.0.dylib', needed by `thdat/thdat'.  Stop.
[ 77%] Built target thdat
[ 78%] [FLEX][EcsScan] Building scanner with flex 2.6.4
[ 79%] [BISON][EcsParse] Building parser with bison 2.3
ecsparse.y:177.9-19: syntax error, unexpected identifier, expecting string
[ 79%] [BISON][EcsParse] Building parser with bison 2.3
ecsparse.y:177.9-19: syntax error, unexpected identifier, expecting string
[ 81%] Building C object thecl/CMakeFiles/thecl.dir/ecsparse.c.o
clang: error: no such file or directory: '/Users/jin/thtk/build/thecl/ecsparse.c'
clang: error: no input files
[ 82%] Building C object thecl/CMakeFiles/thecl.dir/ecsscan.c.o
ecsscan.l:38:14: fatal error: 'ecsparse.h' file not found
    #include "ecsparse.h"
             ^~~~~~~~~~~~
1 error generated.
[ 83%] Building C object thecl/CMakeFiles/thecl.dir/expr.c.o
/Users/jin/thtk/thecl/expr.c:32:10: fatal error: 'ecsparse.h' file not found
#include "ecsparse.h"
         ^~~~~~~~~~~~
1 error generated.
[ 84%] Building C object thecl/CMakeFiles/thecl.dir/thecl.c.o
[ 86%] Building C object thecl/CMakeFiles/thecl.dir/seqmap.c.o
[ 87%] Building C object thecl/CMakeFiles/thecl.dir/eclmap.c.o
[ 88%] Building C object thecl/CMakeFiles/thecl.dir/path.c.o
[ 89%] Building C object thecl/CMakeFiles/thecl.dir/thecl06.c.o
[ 91%] Building C object thecl/CMakeFiles/thecl.dir/thecl10.c.o
[ 92%] Linking C executable thecl
clang: error: no such file or directory: 'CMakeFiles/thecl.dir/ecsparse.c.o'
clang: error: no such file or directory: 'CMakeFiles/thecl.dir/ecsscan.c.o'
clang: error: no such file or directory: 'CMakeFiles/thecl.dir/expr.c.o'
[ 92%] Built target thecl
[ 93%] Building C object thmsg/CMakeFiles/thmsg.dir/thmsg.c.o
[ 94%] Building C object thmsg/CMakeFiles/thmsg.dir/thmsg06.c.o
[ 96%] Building C object thmsg/CMakeFiles/thmsg.dir/thmsg95.c.o
[ 97%] Linking C executable thmsg
[ 97%] Built target thmsg
[ 98%] Building C object thstd/CMakeFiles/thstd.dir/thstd.c.o
[100%] Linking C executable thstd
[100%] Built target thstd

Jin@Joy-MBP ~/t/build (master) [SIGINT]> cmake ../ -DCMAKE_INSTALL_PREFIX=/opt/homebrew/Cellar/thtk/12 -DWITH_LIBPNG_SOURCE=OFF ; make -i
-- The C compiler identification is AppleClang 13.0.0.13000029
-- The CXX compiler identification is AppleClang 13.0.0.13000029
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Checking for __attribute__((packed))
-- Checking for __attribute__((packed)) - done
-- Looking for sys/types.h
-- Looking for sys/types.h - found
-- Check size of off_t
-- Check size of off_t - done
-- Check size of ssize_t
-- Check size of ssize_t - done
-- Looking for stdint.h
-- Looking for stdint.h - found
-- Looking for unistd.h
-- Looking for unistd.h - found
-- Looking for mmap
-- Looking for mmap - found
-- Looking for scandir
-- Looking for scandir - found
-- Looking for fstat
-- Looking for fstat - found
-- Looking for fileno
-- Looking for fileno - found
-- Looking for getc_unlocked
-- Looking for getc_unlocked - found
-- Looking for fread_unlocked
-- Looking for fread_unlocked - not found
-- Found ZLIB: /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX12.1.sdk/usr/lib/libz.tbd (found version "1.2.11") 
-- Found PNG: /opt/homebrew/lib/libpng.dylib (found suitable version "1.6.37", minimum required is "1.6") 
-- Found OpenMP_C: -Xclang -fopenmp (found version "5.0") 
-- Found OpenMP_CXX: -Xclang -fopenmp (found version "5.0") 
-- Found OpenMP: TRUE (found version "5.0")  
-- Found BISON: /usr/bin/bison (found version "2.3") 
-- Found FLEX: /usr/bin/flex (found version "2.6.4") 
-- Found PkgConfig: /opt/homebrew/bin/pkg-config (found version "0.29.2") 
-- Configuring done
-- Generating done
-- Build files have been written to: /Users/jin/thtk/build
[  2%] Building C object util/CMakeFiles/util.dir/file.c.o
[  4%] Building C object util/CMakeFiles/util.dir/list.c.o
[  6%] Building C object util/CMakeFiles/util.dir/program.c.o
[  8%] Building C object util/CMakeFiles/util.dir/util.c.o
[ 10%] Building C object util/CMakeFiles/util.dir/value.c.o
[ 13%] Building C object util/CMakeFiles/util.dir/mygetopt.c.o
[ 15%] Linking C static library libutil.a
[ 15%] Built target util
[ 17%] Building C object thanm/CMakeFiles/thanm.dir/thanm.c.o
In file included from /Users/jin/thtk/thanm/thanm.c:37:
In file included from /Users/jin/thtk/thanm/image.h:33:
/Users/jin/thtk/extlib/thtypes/anm_types.h:8:10: warning: the current #pragma pack alignment value is modified in the included file [-Wpragma-pack]
#include "pragma_push.h"
         ^
/Users/jin/thtk/extlib/thtypes/pragma_push.h:11:9: note: previous '#pragma pack' directive that modifies alignment is here
#pragma pack(push, 1)
        ^
In file included from /Users/jin/thtk/thanm/thanm.c:37:
In file included from /Users/jin/thtk/thanm/image.h:33:
/Users/jin/thtk/extlib/thtypes/anm_types.h:117:10: warning: the current #pragma pack alignment value is modified in the included file [-Wpragma-pack]
#include "pragma_pop.h"
         ^
note: previous '#pragma pack' directive that modifies alignment is here
2 warnings generated.
[ 19%] Building C object thanm/CMakeFiles/thanm.dir/image.c.o
In file included from /Users/jin/thtk/thanm/image.c:37:
In file included from /Users/jin/thtk/thanm/image.h:33:
/Users/jin/thtk/extlib/thtypes/anm_types.h:8:10: warning: the current #pragma pack alignment value is modified in the included file [-Wpragma-pack]
#include "pragma_push.h"
         ^
/Users/jin/thtk/extlib/thtypes/pragma_push.h:11:9: note: previous '#pragma pack' directive that modifies alignment is here
#pragma pack(push, 1)
        ^
In file included from /Users/jin/thtk/thanm/image.c:37:
In file included from /Users/jin/thtk/thanm/image.h:33:
/Users/jin/thtk/extlib/thtypes/anm_types.h:117:10: warning: the current #pragma pack alignment value is modified in the included file [-Wpragma-pack]
#include "pragma_pop.h"
         ^
note: previous '#pragma pack' directive that modifies alignment is here
2 warnings generated.
[ 21%] Linking C executable thanm
[ 21%] Built target thanm
[ 23%] Building C object thtk/CMakeFiles/thtk.dir/bits.c.o
[ 26%] Building C object thtk/CMakeFiles/thtk.dir/error.c.o
[ 28%] Building C object thtk/CMakeFiles/thtk.dir/io.c.o
[ 30%] Building C object thtk/CMakeFiles/thtk.dir/thcrypt.c.o
[ 32%] Building C object thtk/CMakeFiles/thtk.dir/thcrypt105.c.o
[ 34%] Building C object thtk/CMakeFiles/thtk.dir/rng_mt.c.o
[ 36%] Building C object thtk/CMakeFiles/thtk.dir/thdat.c.o
[ 39%] Building C object thtk/CMakeFiles/thtk.dir/thdat02.c.o
[ 41%] Building C object thtk/CMakeFiles/thtk.dir/thdat06.c.o
[ 43%] Building C object thtk/CMakeFiles/thtk.dir/thdat08.c.o
[ 45%] Building C object thtk/CMakeFiles/thtk.dir/thdat95.c.o
[ 47%] Building C object thtk/CMakeFiles/thtk.dir/thdat105.c.o
[ 50%] Building C object thtk/CMakeFiles/thtk.dir/thlzss.c.o
[ 52%] Building C object thtk/CMakeFiles/thtk.dir/thrle.c.o
[ 54%] Building C object thtk/CMakeFiles/thtk.dir/detect.c.o
[ 56%] Linking C shared library libthtk.dylib
Undefined symbols for architecture arm64:
  "___kmpc_critical", referenced from:
      _th02_read in thdat02.c.o
      _th02_write in thdat02.c.o
      _th06_read in thdat06.c.o
      _th06_write in thdat06.c.o
      _th08_read in thdat08.c.o
      _th08_write in thdat08.c.o
      _th95_read in thdat95.c.o
      ...
  "___kmpc_end_critical", referenced from:
      _th02_read in thdat02.c.o
      _th02_write in thdat02.c.o
      _th06_read in thdat06.c.o
      _th06_write in thdat06.c.o
      _th08_read in thdat08.c.o
      _th08_write in thdat08.c.o
      _th95_read in thdat95.c.o
      ...
  "___kmpc_global_thread_num", referenced from:
      _th02_read in thdat02.c.o
      _th02_write in thdat02.c.o
      _th06_read in thdat06.c.o
      _th06_write in thdat06.c.o
      _th08_read in thdat08.c.o
      _th08_write in thdat08.c.o
      _th95_read in thdat95.c.o
      ...
ld: symbol(s) not found for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
[ 56%] Built target thtk
[ 58%] Building C object thdat/CMakeFiles/thdat.dir/thdat.c.o
make[2]: *** No rule to make target `thtk/libthtk.1.0.0.dylib', needed by `thdat/thdat'.  Stop.
[ 60%] Built target thdat
[ 63%] [FLEX][EcsScan] Building scanner with flex 2.6.4
[ 65%] [BISON][EcsParse] Building parser with bison 2.3
ecsparse.y:177.9-19: syntax error, unexpected identifier, expecting string
[ 65%] [BISON][EcsParse] Building parser with bison 2.3
ecsparse.y:177.9-19: syntax error, unexpected identifier, expecting string
[ 67%] Building C object thecl/CMakeFiles/thecl.dir/ecsparse.c.o
clang: error: no such file or directory: '/Users/jin/thtk/build/thecl/ecsparse.c'
clang: error: no input files
[ 69%] Building C object thecl/CMakeFiles/thecl.dir/ecsscan.c.o
ecsscan.l:38:14: fatal error: 'ecsparse.h' file not found
    #include "ecsparse.h"
             ^~~~~~~~~~~~
1 error generated.
[ 71%] Building C object thecl/CMakeFiles/thecl.dir/expr.c.o
/Users/jin/thtk/thecl/expr.c:32:10: fatal error: 'ecsparse.h' file not found
#include "ecsparse.h"
         ^~~~~~~~~~~~
1 error generated.
[ 73%] Building C object thecl/CMakeFiles/thecl.dir/thecl.c.o
[ 76%] Building C object thecl/CMakeFiles/thecl.dir/seqmap.c.o
[ 78%] Building C object thecl/CMakeFiles/thecl.dir/eclmap.c.o
[ 80%] Building C object thecl/CMakeFiles/thecl.dir/path.c.o
[ 82%] Building C object thecl/CMakeFiles/thecl.dir/thecl06.c.o
[ 84%] Building C object thecl/CMakeFiles/thecl.dir/thecl10.c.o
[ 86%] Linking C executable thecl
clang: error: no such file or directory: 'CMakeFiles/thecl.dir/ecsparse.c.o'
clang: error: no such file or directory: 'CMakeFiles/thecl.dir/ecsscan.c.o'
clang: error: no such file or directory: 'CMakeFiles/thecl.dir/expr.c.o'
[ 86%] Built target thecl
[ 89%] Building C object thmsg/CMakeFiles/thmsg.dir/thmsg.c.o
[ 91%] Building C object thmsg/CMakeFiles/thmsg.dir/thmsg06.c.o
[ 93%] Building C object thmsg/CMakeFiles/thmsg.dir/thmsg95.c.o
[ 95%] Linking C executable thmsg
[ 95%] Built target thmsg
[ 97%] Building C object thstd/CMakeFiles/thstd.dir/thstd.c.o
[100%] Linking C executable thstd
[100%] Built target thstd

[DankRank]

There are three problems with your build:

• libpng/zlib
  • Looks like we're building these wrong
  • I've updated them to the latest version, but I doubt it'll change anything.
  • as a workaround you could try -DWITH_LIBPNG_SOURCE=OFF to use the libraries that come with your system
  • you might need to run git submodule sync --recursive and git submodule update --init --recursive after pulling the latest commit
• OpenMP
  • Apparently we didn't link the omp library correctly, and it somehow didn't matter on Windows and Linux.
  • This should be fixed in the latest commit. Also, I've added an ability to specify-DWITH_OPENMP=OFF
  • I'm actually considering removing OpenMP entirely remove OpenMP and unlocked stdio? #93
• bison 2.3
  • We require at least 3.0.4 (though the lowest one we test with is 3.5.1)

[sclsj]

I can confirm that this (-DWITH_LIBPNG_SOURCE=OFF) fix works.

[sclsj]

I installed bison with homebrew but forget that it's not linked by default. I need to export PATH="/opt/homebrew/opt/bison/bin:$PATH" and export LDFLAGS="-L/opt/homebrew/opt/bison/lib" to find it.