dnl dnl $Id: c-fpic.m4,v 1.4 2005/03/05 00:36:07 dasenbro Exp $ dnl dnl dnl Test for -fPIC dnl AC_DEFUN([CMU_C_FPIC], [ AC_MSG_CHECKING(if compiler supports -fPIC) AC_CACHE_VAL(ac_cv_fpic, [ save_CFLAGS=$CFLAGS CFLAGS="${CFLAGS} -fPIC" AC_TRY_COMPILE([ #include <stdlib.h> ], [ static void foo(void) { exit(1); } ], ac_cv_fpic=yes, ac_cv_fpic=no) CFLAGS=$save_CFLAGS ]) if test "$ac_cv_fpic" = "yes"; then FPIC_CFLAGS="-fPIC" else FPIC_CFLAGS="" fi AC_MSG_RESULT($ac_cv_fpic) ])