[Ohrrpgce] FreeBASIC Mac OS X build
Ralph Versteegen
teeemcee at gmail.com
Fri Oct 8 13:28:18 PDT 2010
On 9 October 2010 08:41, James Paige <Bob at hamsterrepublic.com> wrote:
> On Sat, Oct 09, 2010 at 07:23:18AM +1300, Ralph Versteegen wrote:
>> On 9 October 2010 07:08, Ralph Versteegen <teeemcee at gmail.com> wrote:
>> > On 9 October 2010 06:54, James Paige <Bob at hamsterrepublic.com> wrote:
>> >> On Sat, Oct 09, 2010 at 06:40:35AM +1300, Ralph Versteegen wrote:
>> >>> On 9 October 2010 06:31, James Paige <Bob at hamsterrepublic.com> wrote:
>> >>> >> > ...but now
>> >>> >> >
>> >>> >> > Linking Game...
>> >>> >> > fbc -lang deprecated -x ohrrpgce-game -m game -mt -g -exx -entry
>> >>> >> > SDL_main -Wl -macosx_version_min,10.4 -d IS_GAME game.o bmod.o
>> >>> >> > bmodsubs.o menustuf.o moresubs.o yetmore.o yetmore2.o savegame.o
>> >>> >> > hsinterpreter.o blit.o base64.o gfx_sdl.o music_sdl.o sdl_lumprwops.o
>> >>> >> > allmodex.o backends.o lumpfile.o compat.o bam2mid.o common.o browse.o
>> >>> >> > util.o loading.o reload.o reloadext.o slices.o mac/SDLMain.o -p
>> >>> >> > /usr/lib/ -Wl -framework,SDL_mixer -Wl -framework,SDL -Wl
>> >>> >> > -framework,Cocoa -Wl -F/Users/james/Library/Frameworks/
>> >>> >> > ld: warning: in blit.o, file was built for unsupported file format which
>> >>> >> > is not the architecture being linked (i386)
>> >>> >> > ld: warning: in base64.o, file was built for unsupported file format
>> >>> >> > which is not the architecture being linked (i386)
>> >>> >> > ld: warning: in mac/SDLMain.o, file was built for unsupported file
>> >>> >> > format which is not the architecture being linked (i386)
>> >>> >> > Undefined symbols:
>> >>> >> > "_get_sys_err_string", referenced from:
>> >>> >> > _UPDATERECORDLENGTH in common.o
>> >>> >> > "_smoothzoomblit_8_to_8bit", referenced from:
>> >>> >> > _gfx_sdl_showpage in gfx_sdl.o
>> >>> >> > "_blitohrscaled", referenced from:
>> >>> >> > __Z10FRAME_DRAWP5FRAMEP9PALETTE16iiiiS0_ in allmodex.o
>> >>> >> > "_blitohr", referenced from:
>> >>> >> > _DRAWOHR in allmodex.o
>> >>> >> > "___divdi3", referenced from:
>> >>> >> > _LOADSCRIPT in moresubs.o
>> >>> >> > _UPDATERECORDLENGTH in common.o
>> >>> >> > _UPGRADE in common.o
>> >>> >> > _LOADTILEMAPS in loading.o
>> >>> >> > _LOAD_MAP_POS_SAVE_OFFSET in loading.o
>> >>> >> > _fb_FileTellEx in libfbmt.a(libfb_file_tell.o)
>> >>> >> > "_main", referenced from:
>> >>> >> > __start in crt1.o
>> >>> >> > (maybe you meant: _SDL_main)
>> >>> >> > "_base64_encode_alloc", referenced from:
>> >>> >> > __ZN6RELOAD11MEMORYUSAGEEPNS_3DOCE in reload.o
>> >>> >> > ld: symbol(s) not found for inferred architecture i386
>> >>> >> > make[1]: *** [ohrrpgce-game] Error 1
>> >>> >>
>> >>> >> Simply change
>> >>> >> CC=gcc
>> >>> >> to
>> >>> >> CC=gcc -m32
>> >>> >> and run make clean before attempted to rebuild.
>> >>> >
>> >>> > After make clean and manually deleting mac/SDLMain.o
>> >>> > that got rid of those errors, but now:
>> >>> >
>> >>> > Linking Game...
>> >>> > fbc -lang deprecated -x ohrrpgce-game -m game -mt -g -exx -entry
>> >>> > SDL_main -Wl -macosx_version_min,10.4 -d IS_GAME game.o bmod.o
>> >>> > bmodsubs.o menustuf.o moresubs.o yetmore.o yetmore2.o savegame.o
>> >>> > hsinterpreter.o blit.o base64.o gfx_sdl.o music_sdl.o sdl_lumprwops.o
>> >>> > allmodex.o backends.o lumpfile.o compat.o bam2mid.o common.o browse.o
>> >>> > util.o loading.o reload.o reloadext.o slices.o mac/SDLMain.o -p
>> >>> > /usr/lib/ -Wl -framework,SDL_mixer -Wl -framework,SDL -Wl
>> >>> > -framework,Cocoa -Wl -F/Users/james/Library/Frameworks/
>> >>> > Undefined symbols:
>> >>> > "___divdi3", referenced from:
>> >>> > _LOADSCRIPT in moresubs.o
>> >>> > _UPDATERECORDLENGTH in common.o
>> >>> > _UPGRADE in common.o
>> >>> > _LOADTILEMAPS in loading.o
>> >>> > _LOAD_MAP_POS_SAVE_OFFSET in loading.o
>> >>> > _fb_FileTellEx in libfbmt.a(libfb_file_tell.o)
>> >>> > ld: symbol(s) not found for inferred architecture i386
>> >>> > make[1]: *** [ohrrpgce-game] Error 1
>> >>> >
>> >>> > ---
>> >>> > James
>> >>>
>> >>> IIRC ___divdi3 is in libgcc, which was gcc_s.1.dylib for me. Could you
>> >>> run "otool -t -v /usr/lib/libgcc_s.1.dylib | grep divdi" (I assume
>> >>> that's the location of that dylib). Also try "ls /usr/lib | grep
>> >>> libgcc"
>> >>
>> >> Okay.
>> >>
>> >> broaste:~/src/ohr/wip james$ otool -t -v /usr/lib/libgcc_s.1.dylib |
>> >> grep divdi
>> >> ___divdi3:
>> >> ___udivdi3:
>> >>
>> >> broaste:~/src/ohr/wip james$ ls /usr/lib | grep libgcc
>> >> libgcc_s.1.dylib
>> >> libgcc_s.10.4.dylib
>> >> libgcc_s.10.5.dylib
>> >>
>> >> broaste:~/src/ohr/wip james$ ls -l /usr/lib | grep libgcc
>> >> lrwxr-xr-x 1 root wheel 17 Apr 27 10:02 libgcc_s.1.dylib ->
>> >> libSystem.B.dylib
>> >> lrwxr-xr-x 1 root wheel 19 Sep 10 08:26 libgcc_s.10.4.dylib
>> >> -> libgcc_s.10.5.dylib
>> >> -rwxr-xr-x 1 root wheel 40668 Apr 22 23:58 libgcc_s.10.5.dylib
>> >>
>> >> ---
>> >> James
>> >
>> > Odd... why is the linker complaining? Also I'm surprised that it's
>> > symlinked to libSystem. Try
>> > file /usr/lib/libgcc_s.1.dylib
>> > to see the architectures included,
>
> broaste:~/src/ohr/wip james$ file /usr/lib/libgcc_s.1.dylib
> /usr/lib/libgcc_s.1.dylib: symbolic link to libSystem.B.dylib
Opps, that's useless. Try
file -L /usr/lib/libgcc_s.1.dylib
OK, these should be good:
otool -t -v -arch i386 /usr/lib/libgcc_s.1.dylib | grep divdi3
otool -t -v -arch x86_64 /usr/lib/libgcc_s.1.dylib | grep divdi3
otool -t -v -arch i386 /usr/lib/gcc/i686-apple-darwin10/4.2.1/libgcc.a
| grep divdi3
otool -t -v -arch x86_64
/usr/lib/gcc/i686-apple-darwin10/4.2.1/libgcc.a | grep divdi3
>> > and edit Makefile to add -v to
>> > FBFLAGS, and see what it passes to as.
>>
>> I meant ld, not as. But that's rather unlikely to be helpful.
>
> Linking Game...
> fbc -lang deprecated -x ohrrpgce-game -m game -mt -v -g -exx -entry
> SDL_main -Wl -macosx_version_min,10.4 -d IS_GAME game.o bmod.o
> bmodsubs.o menustuf.o moresubs.o yetmore.o yetmore2.o savegame.o
> hsinterpreter.o blit.o base64.o gfx_sdl.o music_sdl.o sdl_lumprwops.o
> allmodex.o backends.o lumpfile.o compat.o bam2mid.o common.o browse.o
> util.o loading.o reload.o reloadext.o slices.o mac/SDLMain.o -p
> /usr/lib/ -Wl -framework,SDL_mixer -Wl -framework,SDL -Wl
> -framework,Cocoa -Wl -F/Users/james/Library/Frameworks/
> FreeBASIC Compiler - Version 0.22.0 (10-05-2010) for darwin
> (target:darwin)
> Copyright (C) 2004-2010 The FreeBASIC development team.
> Configured as standalone
> objinfo disabled
>
> linking: -L"/usr/lib" -L"/Users/james/misc/fbc-mac/lib/darwin"
> -L"." "/usr/lib/crt1.o"
> "/Users/james/misc/fbc-mac/lib/darwin/operatornew.o" "game.o" "bmod.o"
> "bmodsubs.o" "menustuf.o" "moresubs.o" "yetmore.o" "yetmore2.o"
> "savegame.o" "hsinterpreter.o" "blit.o" "base64.o" "gfx_sdl.o"
> "music_sdl.o" "sdl_lumprwops.o" "allmodex.o" "backends.o" "lumpfile.o"
> "compat.o" "bam2mid.o" "common.o" "browse.o" "util.o" "loading.o"
> "reload.o" "reloadext.o" "slices.o" "mac/SDLMain.o" "$$fb_icon$$.o" -o
> "ohrrpgce-game" -lfbmt -lSystem -lncurses -lgcc_s.1
> "/Users/james/misc/fbc-mac/lib/darwin/fbrt0.o" -macosx_version_min 10.4
> -framework SDL_mixer -framework SDL -framework Cocoa
> -F/Users/james/Library/Frameworks/
> Undefined symbols:
> "___divdi3", referenced from:
> _LOADSCRIPT in moresubs.o
> _UPDATERECORDLENGTH in common.o
> _UPGRADE in common.o
> _LOADTILEMAPS in loading.o
> _LOAD_MAP_POS_SAVE_OFFSET in loading.o
> _fb_FileTellEx in libfbmt.a(libfb_file_tell.o)
> ld: symbol(s) not found for inferred architecture i386
> linking failed: error code 1
> make: *** [ohrrpgce-game] Error 1
>
>> > A desperate possibility for fix would be adding '-Wl -lgcc_s.10.4' to FBFLAGS
>>
>> If that doesn't work, I wonder what else we can try linking to (I
>> solved the __divdi3 link error when I first saw it by linking to stuff
>> I saw gcc linking to until it went away). I wonder what this reveals
>> about libgcc installation across different Macs:
>> find /usr/lib -name libgcc*
>
> As far as I can tell, that makes the command-line too long and causes it
> to be truncated :P
Eeek! That just shouldn't happen. The maximum commandline length on OS
X is supposedly 256kb. I'm looking for some kind of limit in the FB
source, but I don't see any. You could make it shorted by commenting
out "FBFLAGS+= -Wl -macosx_version_min,10.4"
> Linking Game...
> fbc -lang deprecated -x ohrrpgce-game -m game -mt -Wl -lgcc_s.10.4 -g
> -exx -entry SDL_main -Wl -macosx_version_min,10.4 -d IS_GAME game.o
> bmod.o bmodsubs.o menustuf.o moresubs.o yetmore.o yetmore2.o savegame.o
> hsinterpreter.o blit.o base64.o gfx_sdl.o music_sdl.o sdl_lumprwops.o
> allmodex.o backends.o lumpfile.o compat.o bam2mid.o common.o browse.o
> util.o loading.o reload.o reloadext.o slices.o mac/SDLMain.o -p
> /usr/lib/ -Wl -framework,SDL_mixer -Wl -framework,SDL -Wl
> -framework,Cocoa -Wl -F/Users/james/Library/Frameworks/
> ld: warning: directory '/Users/james/Library/Framewo' following -F not
> found
> ld: framework not found SDL_mixer
> make: *** [ohrrpgce-game] Error 1
>
>> > It might also help to see what gcc passes to ld:
>> > echo "int main() {return 0;}" > /tmp/test.c && gcc -m32 /temp/test.c -v
>
> broaste:~/src/ohr/wip james$ echo "int main() {return 0;}" > /tmp/test.c
> && gcc -m32 /tmp/test.c -v
> Using built-in specs.
> Target: i686-apple-darwin10
> Configured with: /var/tmp/gcc/gcc-5664~38/src/configure
> --disable-checking --enable-werror --prefix=/usr --mandir=/share/man
> --enable-languages=c,objc,c++,obj-c++
> --program-transform-name=/^[cg][^.-]*$/s/$/-4.2/ --with-slibdir=/usr/lib
> --build=i686-apple-darwin10 --program-prefix=i686-apple-darwin10-
> --host=x86_64-apple-darwin10 --target=i686-apple-darwin10
> --with-gxx-include-dir=/include/c++/4.2.1
> Thread model: posix
> gcc version 4.2.1 (Apple Inc. build 5664)
> /usr/libexec/gcc/i686-apple-darwin10/4.2.1/cc1 -quiet -v -D__DYNAMIC__
> /tmp/test.c -fPIC -quiet -dumpbase test.c -mmacosx-version-min=10.6.4
> -m32 -mtune=core2 -auxbase test -version -o
> /var/folders/P0/P0bnR5YsEUSyvhgP0kvDOE+++TI/-Tmp-//ccRXMtlC.s
> ignoring nonexistent directory
> "/usr/lib/gcc/i686-apple-darwin10/4.2.1/../../../../i686-apple-darwin10/include"
> #include "..." search starts here:
> #include <...> search starts here:
> /usr/local/include
> /usr/lib/gcc/i686-apple-darwin10/4.2.1/include
> /usr/include
> /System/Library/Frameworks (framework directory)
> /Library/Frameworks (framework directory)
> End of search list.
> GNU C version 4.2.1 (Apple Inc. build 5664) (i686-apple-darwin10)
> compiled by GNU C version 4.2.1 (Apple Inc. build 5664).
> GGC heuristics: --param ggc-min-expand=150 --param
> ggc-min-heapsize=131072
> Compiler executable checksum: ed57b74ac13fadbcfe2fde31d35a0127
> /usr/libexec/gcc/i686-apple-darwin10/4.2.1/as -arch i386
> -force_cpusubtype_ALL -o
> /var/folders/P0/P0bnR5YsEUSyvhgP0kvDOE+++TI/-Tmp-//ccLBIZWM.o
> /var/folders/P0/P0bnR5YsEUSyvhgP0kvDOE+++TI/-Tmp-//ccRXMtlC.s
> /usr/libexec/gcc/i686-apple-darwin10/4.2.1/collect2 -dynamic -arch i386
> -macosx_version_min 10.6.4 -weak_reference_mismatches non-weak -o a.out
> -lcrt1.10.6.o -L/usr/lib/i686-apple-darwin10/4.2.1
> -L/usr/lib/gcc/i686-apple-darwin10/4.2.1
> -L/usr/lib/gcc/i686-apple-darwin10/4.2.1
> -L/usr/lib/gcc/i686-apple-darwin10/4.2.1/../../../i686-apple-darwin10/4.2.1
> -L/usr/lib/gcc/i686-apple-darwin10/4.2.1/../../..
> /var/folders/P0/P0bnR5YsEUSyvhgP0kvDOE+++TI/-Tmp-//ccLBIZWM.o -lSystem
> -lgcc -lSystem
>
> ---
> James
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