Hi, Building gcc on solaris fails as it cannot find the file config.sub. By copying the file from the gcc-4.1.0 main directory, compilation continues but will fail later as it cannot configure/build libltdl in the libjava directory. Has anybody succeeded with a gcc solaris build ? When building gcc for linux (both 32 and 64 bit), the build of gcc completed successfully. Regards, Tom --- Build command sequency: export CONFIG_SHELL=/bin/ksh ../gcc-4.1.0/configure --prefix=/installpath/gcc/4.1.0/SUNSOL --enable-languages=c,c++,java,objc,obj-c++ --with-gmp=$HOME/local/gmp/4.1.4/SUNSOL/ --with-mpfr=$HOME/local/gmp/4.1.4/SUNSOL gmake CFLAGS='-O' LIBCFLAGS='-g -O2' \ LIBCXXFLAGS='-g -O2 -fno-implicit-templates' bootstrap Excerpt from the build failure: gmake[4]: Leaving directory `/gcc/SUNSOL/fastjar' gmake[3]: Leaving directory `/gcc/SUNSOL/fastjar' mkdir ./fixincludes Configuring in ./fixincludes configure: creating cache ./config.cache configure: error: cannot run /bin/ksh ../config.sub gmake[2]: *** [configure-fixincludes] Error 1 gmake[2]: Leaving directory `/gcc/SUNSOL' gmake[1]: *** [all] Error 2 gmake[1]: Leaving directory `/gcc/SUNSOL' gmake: *** [bootstrap] Error 2