Antonie,
I wonder you would need pecoff-aware binutils.
That said, I have not tried building compiler-rt as cross-build
targetting to Win32.
You might attempt;
- Obtain mingw32-cross binutils, i686-pc-mingw32-XXX.
- Build the tree with --target=i686-pc-mingw32.
I will attempt such a configuration later.
...Takumi
2012/9/6 Antoine Missout <antoine.missout at
metakine.com>:> Hi,
>
> I'm trying to compile llvm/clang so that: it is compiled on osx 10.6,
it runs on osx, but it outputs win32 objects.
>
> More exactly, I'm building an app which generates a .c file that
doesn't include or link with anything, and I'd like to be able to make a
win32 .dll of it on osx.
>
> Below is what I'm getting. Full log is here:
> http://pastebin.com/KsPGvAfW
>
> It fails while building compiler-rt.
>
> Any hints on how I could accomplish this ?
>
> Regards,
> Antoine M.
>
> ----------------------------------------------------------------------
> 08:16:03:~/Desktop/ThirdParty/build $ ../llvm-3.1.src/configure
--enable-targets=x86,x86_64 --target=i386-winnt && make
> checking for clang... clang
> checking for C compiler default output file name... a.out
>
> [...snip...]
>
> llvm[4]: ======= Finished Linking Release+Asserts Executable clang-check
(without symbols)
> warning: clang_darwin.mk: dropping arch 'i386' from lib
'eprintf'
> warning: clang_darwin.mk: dropping arch 'i386' from lib
'10.4'
> warning: clang_darwin.mk: dropping arch 'x86_64' from lib
'10.4'
> warning: clang_darwin.mk: dropping arch 'i386' from lib
'ios'
> warning: clang_darwin.mk: dropping arch 'x86_64' from lib
'ios'
> warning: clang_darwin.mk: dropping arch 'armv6' from lib
'ios'
> warning: clang_darwin.mk: dropping arch 'armv7' from lib
'ios'
> warning: clang_darwin.mk: dropping arch 'i386' from lib
'osx'
> warning: clang_darwin.mk: dropping arch 'x86_64' from lib
'osx'
> warning: clang_darwin.mk: dropping arch 'armv6' from lib
'cc_kext'
> warning: clang_darwin.mk: dropping arch 'armv7' from lib
'cc_kext'
> warning: clang_darwin.mk: dropping arch 'i386' from lib
'cc_kext'
> warning: clang_darwin.mk: dropping arch 'x86_64' from lib
'cc_kext'
> warning: clang_darwin.mk: dropping arch 'i386' from lib
'profile_osx'
> warning: clang_darwin.mk: dropping arch 'x86_64' from lib
'profile_osx'
> warning: clang_darwin.mk: dropping arch 'i386' from lib
'profile_ios'
> warning: clang_darwin.mk: dropping arch 'x86_64' from lib
'profile_ios'
> warning: clang_darwin.mk: dropping arch 'armv6' from lib
'profile_ios'
> warning: clang_darwin.mk: dropping arch 'armv7' from lib
'profile_ios'
> warning: clang_darwin.mk: dropping arch 'i386' from lib
'asan_osx'
> warning: clang_darwin.mk: dropping arch 'x86_64' from lib
'asan_osx'
> MKDIR:
/Users/makira/Desktop/git_repository/sonicbirth/ThirdParty/build/tools/clang/runtime/compiler-rt/clang_darwin/eprintf
> FINAL-ARCHIVE: clang_darwin/eprintf:
/Users/makira/Desktop/git_repository/sonicbirth/ThirdParty/build/tools/clang/runtime/compiler-rt/clang_darwin/eprintf/libcompiler_rt.a
> lipo: no input files specified
> lipo: Usage: lipo [input_file] ... [-arch <arch_type> input_file] ...
[-info] [-detailed_info] [-output output_file] [-create] [-arch_blank
<arch_type>] [-thin <arch_type>] [-remove <arch_type>] ...
[-extract <arch_type>] ... [-extract_family <arch_type>] ...
[-verify_arch <arch_type> ...] [-replace <arch_type>
<file_name>] ...
> make[5]: ***
[/Users/makira/Desktop/git_repository/sonicbirth/ThirdParty/build/tools/clang/runtime/compiler-rt/clang_darwin/eprintf/libcompiler_rt.a]
Error 1
> make[4]: *** [BuildRuntimeLibraries] Error 2
> make[3]: *** [compiler-rt/.makeall] Error 2
> make[2]: *** [all] Error 1
> make[1]: *** [clang/.makeall] Error 2
> make: *** [all] Error 1
> 08:36:34:~/Desktop/ThirdParty/build $
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