Build failing

[mweichert]

Hi there! I'd love to get this working but can't get it to build:

** OCaml configuration completed successfully **

echo "/usr/local/lib/ocaml/stublibs" > ld.conf
echo "/usr/local/lib/ocaml" >> ld.conf
sed -n -e '/^  /s/ \([A-Z]\)/ \&\&lbl_\1/gp' \
	       -e '/^}/q' caml/instruct.h > caml/jumptbl.h
emcc  -O2 -fno-strict-aliasing -fwrapv -D_FILE_OFFSET_BITS=64   -DCAML_NAME_SPACE -Wall -Werror -c interp.c
In file included from interp.c:24:
./caml/fail.h:51:9: error: 'sigsetjmp' macro redefined [-Werror,-Wmacro-redefined]
#define sigsetjmp(buf,save) setjmp(buf)
        ^
/Users/mweichert/Projects/emsdk/fastcomp/emscripten/system/include/libc/setjmp.h:24:9: note: previous definition is here
#define sigsetjmp(buf, x) setjmp((buf))
        ^
1 error generated.
shared:ERROR: compiler frontend failed to generate LLVM bitcode, halting
make: *** [interp.o] Error 1
emcc  -O2 -fno-strict-aliasing -fwrapv -D_FILE_OFFSET_BITS=64   -DCAML_NAME_SPACE -Wall -Werror -c interp.c
In file included from interp.c:24:
./caml/fail.h:51:9: error: 'sigsetjmp' macro redefined [-Werror,-Wmacro-redefined]
#define sigsetjmp(buf,save) setjmp(buf)
        ^
/Users/mweichert/Projects/emsdk/fastcomp/emscripten/system/include/libc/setjmp.h:24:9: note: previous definition is here
#define sigsetjmp(buf, x) setjmp((buf))

[vincentdchan]

If you still have interest, maybe you can try my method: https://github.com/vincentdchan/ocaml

Article

[mweichert]

Thanks @vincentdchan ! Thanks for putting an article together as well to introduce the effort.