cannot find -lgcc_s

[Ian Lance Taylor]

john blair <mailtome200420032002@yahoo.com> writes:

> I am trying to build llvm-gcc4.2-2.6. 

llvm-gcc is not gcc.  You may have better luck asking on an LLVM
mailing list.


> libgcc_s.so*  is presnet under /local/tools/lin32/llvm-gcc4.2-2.6/lib

> libraries: =/local/tools/lin32/llvm-gcc4.2-2.6/lib/gcc/i686-linux/4.2.1/:/local/tools/lin32/llvm-gcc4.2-2.6/lib/gcc/i686-linux/4.2.1/../../../../i686-linux/lib/i686-linux/4.2.1/:/local/tools/lin32/llvm-gcc4.2-2.6/lib/gcc/i686-linux/4.2.1/../../../../i686-linux/lib/:/local/tools/lin32/glibc-2.2.5-44/local/tools/lin32/llvm-gcc4.2-2.6/lib/i686-linux/4.2.1/:/local/tools/lin32/glibc-2.2.5-44/local/tools/lin32/llvm-gcc4.2-2.6/lib/:/local/tools/lin32/glibc-2.2.5-44/lib/i686-linux/4.2.1/:/local/tools/lin32/glibc-2.2.5-44/lib/:/local/tools/lin32/glibc-2.2.5-44/usr/lib/i686-linux/4.2.1/:/local/tools/lin32/glibc-2.2.5-44/usr/lib/

The library would normally be found via a search path like

/local/tools/lin32/llvm-gcc4.2-2.6/lib/gcc/i686-linux/4.2.1/../../../

Does that path work?

The path may be being disabled due to your --sysroot argument:
/local/tools/lin32/glibc-2.2.5-44.  Using --sysroot tells gcc where to
find all system libraries, and libgcc_s.so is put into a system
directory so that the dynamic linker can find it at runtime.  You may
need to copy libgcc_s.so into /local/tools/lin32/glibc-2.2.5-44/lib
along with the other system directories.

Ian