compiling HashLink on OSX

[theRemix]

when i attempt to compile, i get these errors.

how can i fix the undefined symbols error?

make                
cc -o libhl.dylib -m64  -L/usr/local/opt/jpeg-turbo/lib -L/usr/local/lib -shared include/pcre/pcre_chartables.o include/pcre/pcre_compile.o include/pcre/pcre_dfa_exec.o include/pcre/pcre_exec.o include/pcre/pcre_fullinfo.o include/pcre/pcre_globals.o include/pcre/pcre_newline.o include/pcre/pcre_string_utils.o include/pcre/pcre_tables.o include/pcre/pcre_xclass.o src/alloc.o src/std/array.o src/std/buffer.o src/std/bytes.o src/std/cast.o src/std/date.o src/std/error.o src/std/file.o src/std/fun.o src/std/maps.o src/std/math.o src/std/obj.o src/std/random.o src/std/regexp.o src/std/socket.o src/std/string.o src/std/sys.o src/std/types.o src/std/ucs2.o

echo 64

64

cc -Wall -O3 -I src -msse2 -mfpmath=sse -std=c11 -I include/pcre -D LIBHL_EXPORTS -m64 -I /usr/local/opt/jpeg-turbo/include -I /usr/local/include -o hl src/callback.o src/code.o src/jit.o src/main.o src/module.o -L. -lhl -ldl -Wl,-export_dynamic -L/usr/local/lib

cc -Wall -O3 -I src -msse2 -mfpmath=sse -std=c11 -I include/pcre -D LIBHL_EXPORTS -m64 -I /usr/local/opt/jpeg-turbo/include -I /usr/local/include -shared -o fmt.hdll libs/fmt/fmt.o  -L/usr/local/opt/jpeg-turbo/lib -L/usr/local/lib -lpng -lturbojpeg -lz

Undefined symbols for architecture x86_64:

  "_hl_alloc_buffer", referenced from:

      _fmt_inflate_init in fmt.o

      _zlib_error in fmt.o

      _fmt_deflate_init in fmt.o

  "_hl_alloc_dynamic", referenced from:

      _fmt_inflate_init in fmt.o

      _zlib_error in fmt.o

      _fmt_deflate_init in fmt.o

  "_hl_buffer_char", referenced from:

      _zlib_error in fmt.o

  "_hl_buffer_content", referenced from:

      _fmt_inflate_init in fmt.o

      _zlib_error in fmt.o

      _fmt_deflate_init in fmt.o

  "_hl_buffer_cstr", referenced from:

      _fmt_inflate_init in fmt.o

      _zlib_error in fmt.o

      _fmt_deflate_init in fmt.o

  "_hl_buffer_val", referenced from:

      _fmt_inflate_init in fmt.o

      _zlib_error in fmt.o

      _fmt_deflate_init in fmt.o

  "_hl_error_msg", referenced from:

      _fmt_png_decode in fmt.o

      _fmt_zip_flush_mode in fmt.o

      _fmt_inflate_buffer in fmt.o

      _fmt_deflate_buffer in fmt.o

  "_hl_gc_alloc_gen", referenced from:

      _fmt_inflate_init in fmt.o

      _fmt_deflate_init in fmt.o

  "_hl_throw", referenced from:

      _fmt_inflate_init in fmt.o

      _zlib_error in fmt.o

      _fmt_deflate_init in fmt.o

  "_hlt_bytes", referenced from:

      _fmt_inflate_init in fmt.o

      _zlib_error in fmt.o

      _fmt_deflate_init in fmt.o

  "_hlt_i32", referenced from:

      _fmt_inflate_init in fmt.o

      _zlib_error in fmt.o

      _fmt_deflate_init in fmt.o

ld: symbol(s) not found for architecture x86_64

clang: error: linker command failed with exit code 1 (use -v to see invocation)

make: *** [fmt] Error 1

it still produces an hl and libhl.dylib binary, however it does not run properly

./hl

HL/JIT 0.1.0 (c)2015-2016 Haxe Foundation

  Usage : hl <file>

./hl main.hl

[1]    45466 segmentation fault  ./hl main.hl

hashlink.git [master] daa459269e0a1af8ad46e9b26bbe2b6ddea2f364

GNU Make 3.81

Apple LLVM version 7.3.0 (clang-703.0.31)

Target: x86_64-apple-darwin15.5.0

Thread model: posix

[Haxiomic]

I think the 64 bit version is still a WIP, try running

make ARCH=64

[Haxiomic]

Sorry, typo in the last email, I meant I try building the 32bit version:

make ARCH=32

[theRemix]

i am getting more errors building for 32bit

make ARCH=32

cc -o libhl.dylib -m32  -L/usr/local/opt/jpeg-turbo/lib -L/usr/local/lib -shared include/pcre/pcre_chartables.o include/pcre/pcre_compile.o include/pcre/pcre_dfa_exec.o include/pcre/pcre_exec.o include/pcre/pcre_fullinfo.o include/pcre/pcre_globals.o include/pcre/pcre_newline.o include/pcre/pcre_string_utils.o include/pcre/pcre_tables.o include/pcre/pcre_xclass.o src/alloc.o src/std/array.o src/std/buffer.o src/std/bytes.o src/std/cast.o src/std/date.o src/std/error.o src/std/file.o src/std/fun.o src/std/maps.o src/std/math.o src/std/obj.o src/std/random.o src/std/regexp.o src/std/socket.o src/std/string.o src/std/sys.o src/std/types.o src/std/ucs2.o

ld: warning: ld: warning: ignoring file include/pcre/pcre_compile.o, file was built for x86_64 which is not the architecture being linked (i386): include/pcre/pcre_compile.oignoring file include/pcre/pcre_chartables.o, file was built for x86_64 which is not the architecture being linked (i386): include/pcre/pcre_chartables.o

ld: warning: ignoring file include/pcre/pcre_dfa_exec.o, file was built for x86_64 which is not the architecture being linked (i386): include/pcre/pcre_dfa_exec.o

ld: warning: ignoring file include/pcre/pcre_exec.o, file was built for x86_64 which is not the architecture being linked (i386): include/pcre/pcre_exec.o

ld: warning: ignoring file include/pcre/pcre_fullinfo.o, file was built for x86_64 which is not the architecture being linked (i386): include/pcre/pcre_fullinfo.o

ld: warning: ignoring file include/pcre/pcre_globals.o, file was built for x86_64 which is not the architecture being linked (i386): include/pcre/pcre_globals.o

ld: warning: ignoring file include/pcre/pcre_newline.o, file was built for x86_64 which is not the architecture being linked (i386): include/pcre/pcre_newline.o

ld: warning: ignoring file include/pcre/pcre_tables.o, file was built for x86_64 which is not the architecture being linked (i386): include/pcre/pcre_tables.o

ld: warning: ignoring file include/pcre/pcre_string_utils.o, file was built for x86_64 which is not the architecture being linked (i386): include/pcre/pcre_string_utils.o

ld: warning: ignoring file include/pcre/pcre_xclass.o, file was built for x86_64 which is not the architecture being linked (i386): include/pcre/pcre_xclass.o

ld: warning: ignoring file src/alloc.o, file was built for x86_64 which is not the architecture being linked (i386): src/alloc.o

ld: warning: ignoring file src/std/array.o, file was built for x86_64 which is not the architecture being linked (i386): src/std/array.o

ld: warning: ignoring file src/std/buffer.o, file was built for x86_64 which is not the architecture being linked (i386): src/std/buffer.o

ld: warning: ignoring file src/std/bytes.o, file was built for x86_64 which is not the architecture being linked (i386): src/std/bytes.o

ld: warning: ignoring file src/std/cast.o, file was built for x86_64 which is not the architecture being linked (i386): src/std/cast.o

ld: warning: ld: warning: ld: warning: ld: warning: ld: warning: ld: warning: ignoring file src/std/date.o, file was built for x86_64 which is not the architecture being linked (i386): src/std/date.oignoring file src/std/file.o, file was built for x86_64 which is not the architecture being linked (i386): src/std/file.oignoring file src/std/error.o, file was built for x86_64 which is not the architecture being linked (i386): src/std/error.oignoring file src/std/fun.o, file was built for x86_64 which is not the architecture being linked (i386): src/std/fun.oignoring file src/std/math.o, file was built for x86_64 which is not the architecture being linked (i386): src/std/math.oignoring file src/std/maps.o, file was built for x86_64 which is not the architecture being linked (i386): src/std/maps.old: warning:

ld: warning:

ignoring file src/std/random.o, file was built for x86_64 which is not the architecture being linked (i386): src/std/random.oignoring file src/std/obj.o, file was built for x86_64 which is not the architecture being linked (i386): src/std/obj.o

ld: warning: ld: warning: ld: warning: ld: warning: ld: warning:

ignoring file src/std/regexp.o, file was built for x86_64 which is not the architecture being linked (i386): src/std/regexp.oignoring file src/std/socket.o, file was built for x86_64 which is not the architecture being linked (i386): src/std/socket.old: warning: ignoring file src/std/string.o, file was built for x86_64 which is not the architecture being linked (i386): src/std/string.oignoring file src/std/sys.o, file was built for x86_64 which is not the architecture being linked (i386): src/std/sys.oignoring file src/std/types.o, file was built for x86_64 which is not the architecture being linked (i386): src/std/types.o

ignoring file src/std/ucs2.o, file was built for x86_64 which is not the architecture being linked (i386): src/std/ucs2.o

echo 32

32

cc -Wall -O3 -I src -msse2 -mfpmath=sse -std=c11 -I include/pcre -D LIBHL_EXPORTS -m32 -I /usr/local/opt/jpeg-turbo/include -I /usr/local/include -o hl src/callback.o src/code.o src/jit.o src/main.o src/module.o -L. -lhl -ldl -Wl,-export_dynamic -L/usr/local/lib

ld: warning: ignoring file src/callback.o, file was built for x86_64 which is not the architecture being linked (i386): src/callback.o

ld: warning: ignoring file src/code.o, file was built for x86_64 which is not the architecture being linked (i386): src/code.o

ld: warning: ld: warning: ignoring file src/jit.o, file was built for x86_64 which is not the architecture being linked (i386): src/jit.oignoring file src/main.o, file was built for x86_64 which is not the architecture being linked (i386): src/main.o

ld: warning: ignoring file src/module.o, file was built for x86_64 which is not the architecture being linked (i386): src/module.o

Undefined symbols for architecture i386:

  "_main", referenced from:

     implicit entry/start for main executable

ld: symbol(s) not found for architecture i386

clang: error: linker command failed with exit code 1 (use -v to see invocation)

make: *** [hl] Error 1

is there something i must configure to make 32bit ARCH build properly?

[Haxiomic]

Run `make clean` to remove the previously compiled 64 bit binaries

Any linker errors involving SDL, PNG or jpeg-turbo can be ignored and the hl binary will still be built, this is because these libraries are used in hl extensions like "fmt.hdll", which you can get away with not having to just tinker with hl. Nevertheless, if you want to clear these dependency linker errors, install 32-bit versions of the libraries: if you're using brew, you can usually add `--universal` to achieve this `brew install libpng --universal` will install the 32/64 universal binaries. This will work for libpng and sdl2, but for jpeg-turbo you'll probably need to install the 32-bit versions another way since it's not available via brew

[theRemix]

awesome, that works! thanks Haxiomic