[Bug target/23231] cross compiling fails for mips-sgi-irix6.5

["pfl at iis dot fhg dot de" <gcc-bugzilla at gcc dot gnu dot org>]

------- Additional Comments From pfl at iis dot fhg dot de  2005-08-07 09:22 -------
I tried your suggestions with the following parameters:

I compilied with gcc-4.0.2 binutils 2.16.1 with:
CC="ccache i686-pc-linux-gnu-gcc-4.0" CXX="ccache i686-pc-linux-gnu-g++-4.0" 
CFLAGS="-O1" CXXFLAGS="-O1" configure --cache-file=../binutils_configure-i686.
cache --prefix=/home/pfl/gnu --bindir=/home/pfl/gnu/bin --sbindir=/home/pfl/gnu/
sbin --libdir=/home/pfl/gnu/lib32  --program-prefix=i686-pc-linux-gnu-

Then I compiled gcc-4.0.2 with:
CC="ccache i686-pc-linux-gnu-gcc-4.0" CXX="ccache i686-pc-linux-gnu-g++-4.0" 
CFLAGS="-O1" CXXFLAGS="-O1"  ../gcc-4.0-20050728/configure --cache-file=../
gcc40_configure-mips.cache --prefix=/home/pfl/gnu --bindir=/home/pfl/gnu/bin --
sbindir=/home/pfl/gnu/sbin --libdir=/home/pfl/gnu/lib32 --disable-nls --disable-
multilib --disable-intl --enable-languages=c,c++ --target=mips-sgi-irix6.5 --
program-prefix=mips-sgi-irix6.5- --without-headers --with-newlib --with-gnu-ld -
-with-ld=/home/pfl/gnu/bin/mips-sgi-irix6.5-ld --with-gnu-as --with-as=/home/
pfl/gnu/bin/mips-pc-linux-gnu-as

This leads to:
...
/home/pfl/gnu/mips-sgi-irix6.5/bin/ld: cannot find -lc
collect2: ld returned 1 exit status
...

Then I tried:
CC="ccache i686-pc-linux-gnu-gcc-4.0" CXX="ccache i686-pc-linux-gnu-g++-4.0" 
CFLAGS="-O1" CXXFLAGS="-O1"  ../gcc-4.0-20050728/configure --cache-file=../
gcc40_configure-mips.cache --prefix=/home/pfl/gnu --bindir=/home/pfl/gnu/bin --
sbindir=/home/pfl/gnu/sbin --libdir=/home/pfl/gnu/lib32 --disable-nls --disable-
multilib --disable-intl --enable-languages=c,c++ --target=mips-sgi-irix6.5 --
program-prefix=mips-sgi-irix6.5- --without-headers --with-newlib --with-gnu-ld

Which broke at the same line with:
...
/home/pfl/gnu/mips-sgi-irix6.5/bin/ld: cannot find -lc
collect2: ld returned 1 exit status
make[2]: *** [libgcc_s.so] Fehler 1
make[2]: Verlassen des Verzeichnisses Verzeichnis »/home/pfl/gnu/build/mips-gcc-
4.0/gcc«
make[1]: *** [stmp-multilib] Fehler 2
rm gfdl.pod gcov.pod cpp.pod gpl.pod gcc.pod fsf-funding.pod
make[1]: Verlassen des Verzeichnisses Verzeichnis »/home/pfl/gnu/build/mips-gcc-
4.0/gcc«
make: *** [all-gcc] Fehler 2

If I manualy executed the line without -lc the line compiles/links. But the make 
file tries to redo this step so I find myself in an endless loop of manual 
compiling/linking and starting make.

I think the -lc linker switch could perhaps be removed from the Makefile.
I have a coupel of very fast machines and I am willing to try some parameter 
constellations for you if you like.

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23231