m4/ccbuild.m4

   1 AC_DEFUN([CC_FOR_BUILD_OPTS],
   2 [
   3 if test -z "$CFLAGS_FOR_BUILD"; then
   4   CFLAGS_FOR_BUILD="-g -O2"
   5 fi
   6 if test -z "$LDFLAGS_FOR_BUILD"; then
   7   LDFLAGS_FOR_BUILD="-g"
   8 fi
   9 if test -z "$CPPFLAGS_FOR_BUILD"; then
  10   CPPFLAGS_FOR_BUILD=""
  11 fi
  12 if test -z "$LIBS_FOR_BUILD"; then
  13   LIBS_FOR_BUILD=""
  14 fi
  15
  16 AC_ARG_VAR(CFLAGS_FOR_BUILD,[build system C compiler flags])
  17 AC_ARG_VAR(LDFLAGS_FOR_BUILD,[build system C linker flags])
  18 AC_ARG_VAR(CPPFLAGS_FOR_BUILD,[build system preprocessor flags])
  19 AC_ARG_VAR(LIBS_FOR_BUILD,[build system LIBS variable])
  20 AC_SUBST(CPPFLAGS_FOR_BUILD)
  21 AC_SUBST(CFLAGS_FOR_BUILD)
  22 AC_SUBST(LDFLAGS_FOR_BUILD)
  23 AC_SUBST(LIBS_FOR_BUILD)
  24 ])