Re: [Mingw-w64-public] GCC 4.6 build

[Ruben V. B. <van...@gm...>]

2010/12/20 Ruben Van Boxem <van...@gm...>

> Hi,
>
> I'm at it again, this time on an aptosid (debian sid) virtual machine using
> sezero's latest linux build. I'm trying to compile GCC 4.6 (20101218) with
> optimizations and lto. This last bit is being a b*tch. Please excuse my
> language, but, well, it is....
>
> Here's the error I'm getting at "make" stage:
>
> libtool: link: x86_64-w64-mingw32-gcc -shared  .libs/lto-plugin.o
>> -mtune=core2 -momit-leaf-frame-pointer -Wl,--stack -Wl,12582912   -o
>> .libs/liblto_plugin-0.dll -Wl,--enable-auto-image-base -Xlinker --out-implib
>> -Xlinker .libs/liblto_plugin.dll.a
>> Creating library file:
>> .libs/liblto_plugin.dll.a.libs/lto-plugin.o:lto-plugin.c:(.text+0x1ef):
>> undefined reference to `asprintf'
>> .libs/lto-plugin.o:lto-plugin.c:(.text+0x270): undefined reference to
>> `simple_object_start_read'
>> .libs/lto-plugin.o:lto-plugin.c:(.text+0x29b): undefined reference to
>> `simple_object_find_sections'
>> .libs/lto-plugin.o:lto-plugin.c:(.text+0x302): undefined reference to
>> `simple_object_release_read'
>> .libs/lto-plugin.o:lto-plugin.c:(.text+0x367): undefined reference to
>> `asprintf'
>> .libs/lto-plugin.o:lto-plugin.c:(.text+0x391): undefined reference to
>> `xstrerror'
>> .libs/lto-plugin.o:lto-plugin.c:(.text+0x3c4): undefined reference to
>> `xstrdup'
>> .libs/lto-plugin.o:lto-plugin.c:(.text+0x404): undefined reference to
>> `htab_create'
>> .libs/lto-plugin.o:lto-plugin.c:(.text+0x421): undefined reference to
>> `xmalloc'
>> .libs/lto-plugin.o:lto-plugin.c:(.text+0x436): undefined reference to
>> `xmalloc'
>> .libs/lto-plugin.o:lto-plugin.c:(.text+0x5d4): undefined reference to
>> `htab_find_slot'
>> .libs/lto-plugin.o:lto-plugin.c:(.text+0x65a): undefined reference to
>> `htab_delete'
>> .libs/lto-plugin.o:lto-plugin.c:(.text+0x6aa): undefined reference to
>> `xrealloc'
>> .libs/lto-plugin.o:lto-plugin.c:(.text+0x994): undefined reference to
>> `xmalloc'
>> .libs/lto-plugin.o:lto-plugin.c:(.text+0xa84): undefined reference to
>> `xrealloc'
>> .libs/lto-plugin.o:lto-plugin.c:(.text+0xa9a): undefined reference to
>> `xrealloc'
>> .libs/lto-plugin.o:lto-plugin.c:(.text+0xb38): undefined reference to
>> `xstrdup'
>> .libs/lto-plugin.o:lto-plugin.c:(.text+0xb7a): undefined reference to
>> `xstrdup'
>> .libs/lto-plugin.o:lto-plugin.c:(.text+0xc78): undefined reference to
>> `concat'
>> .libs/lto-plugin.o:lto-plugin.c:(.text+0xd32): undefined reference to
>> `xcalloc'
>> .libs/lto-plugin.o:lto-plugin.c:(.text+0x1063): undefined reference to
>> `make_temp_file'
>> .libs/lto-plugin.o:lto-plugin.c:(.text+0x10b4): undefined reference to
>> `writeargv'
>> .libs/lto-plugin.o:lto-plugin.c:(.text+0x1100): undefined reference to
>> `concat'
>> .libs/lto-plugin.o:lto-plugin.c:(.text+0x1212): undefined reference to
>> `pex_init'
>> .libs/lto-plugin.o:lto-plugin.c:(.text+0x1257): undefined reference to
>> `pex_run'
>> .libs/lto-plugin.o:lto-plugin.c:(.text+0x128b): undefined reference to
>> `pex_read_output'
>> .libs/lto-plugin.o:lto-plugin.c:(.text+0x12ac): undefined reference to
>> `xmalloc'
>> .libs/lto-plugin.o:lto-plugin.c:(.text+0x12e2): undefined reference to
>> `xrealloc'
>> .libs/lto-plugin.o:lto-plugin.c:(.text+0x1315): undefined reference to
>> `pex_get_status'
>> .libs/lto-plugin.o:lto-plugin.c:(.text+0x1355): undefined reference to
>> `pex_free'
>> .libs/lto-plugin.o:lto-plugin.c:(.text+0x1414): undefined reference to
>> `xrealloc'
>> .libs/lto-plugin.o:lto-plugin.c:(.text+0x1515): undefined reference to
>> `xstrdup'
>> .libs/lto-plugin.o:lto-plugin.c:(.text+0x1541): undefined reference to
>> `xrealloc'
>> .libs/lto-plugin.o:lto-plugin.c:(.text+0x185d): undefined reference to
>> `xrealloc'
>> .libs/lto-plugin.o:lto-plugin.c:(.text+0x187a): undefined reference to
>> `xstrdup'
>> .libs/lto-plugin.o:lto-plugin.c:(.text+0x10c): undefined reference to
>> `htab_hash_string'
>> collect2: ld returned 1 exit status
>>
>
> I have everything set up like it's supposed to be (gmp, mpfr, mpc, expat,
> libiconv). This is the configure line:
>
> ../../src/gcc/configure --host=$HOST --build=$BUILD --target=$TARGET \
>>                         --prefix=$PREFIX  --with-sysroot=$PREFIX \
>>                         --enable-lto --disable-multilib --enable-shared \
>>                         --enable-stage1-languages=c,lto
>> --enable-languages=$GCC_LANGUAGES \
>>                         --with-libiconv-prefix=$GCC_LIBS
>> --with-libexpat-prefix=$GCC_LIBS \
>>                         --with-gmp=$GCC_LIBS --with-mpfr=$GCC_LIBS
>> --with-mpc=$GCC_LIBS \
>>                         --disable-win32-registry
>> --enable-fully-dynamic-string \
>>                         --enable-checking=release --disable-werror \
>>                         --disable-nls \
>>                         CFLAGS="$BUILD_CFLAGS" LFLAGS="$BUILD_LFLAGS" &>
>> configure.log || exit 1
>>
>
> with:
>
> PREFIX=/mingw64
>
> HOST=x86_64-w64-mingw32
>
> BUILD=amd64-linux-gnu
>
> TARGET=x86_64-w64-mingw32
>
> CFLAGS and LFLAGS are optimizations only
>
> GCC_LANGUAGES="c,c++,lto"
>>
> GCC_LIBS is the intermediate install location of gmp, expat etc...
>>
>
> I hate GCC's build system, never works like the last time something
> actually worked ;)
>
> Thanks!
>
> Ruben
>

An update: I tried adding "--disable-shared" and that worked around the
previous error. This should still be fixed IMHO.

Now I get a different and I would say worse error:

../../../../src/gcc/libgcc/../gcc/libgcc2.c:1809: error: size of array
> 'compile_type_assert' is negative
>

What to do? Thanks!

Ruben