Hi, I'm using ecell software, which has the configure file generated by GNU Autoconf 2.57. In this software i'm trying to install the software with mpiCC as the compiler and not gcc. First i tried doing this when configuring using the command, $ ./configure --with mpiCC=yes --without-gcc But this option did not work, even after installing the software this way, it still makes use of gcc only. How do i force it to use mpiCC as the compiler and not gcc? And if i try using $ ./configure --with mpiCC=yes --without-g++ it says package not found! but on the real to in many places i saw assignments using g++. When i look into configure file i see lines like.. compiler=$CC : : CC=$ac_cv_prog_CC : CC=$ac_ct_CC : if test "$GCC"=yes; then CFLAGS="=g -O2" : depcc="$CXX" : if no C compiler was specified use CC LTCC=${LTCC-"$CC"} : CC=$lt_compiler_CXX {language specific compiler} : how do i know where the compiler is set to gcc which i want to change to mpiCC. is there any file that sets the value of variables for the configure file? If anyone has a clue of how to get over this, Please let me know. Thanks, NG --------------------------------- Discover Yahoo! Get on-the-go sports scores, stock quotes, news & more. Check it out! _______________________________________________ Autoconf mailing list Autoconf@xxxxxxx http://lists.gnu.org/mailman/listinfo/autoconf