diff options
Diffstat (limited to 'contrib/amd/m4/macros/opt_amu_cflags.m4')
| -rw-r--r-- | contrib/amd/m4/macros/opt_amu_cflags.m4 | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/contrib/amd/m4/macros/opt_amu_cflags.m4 b/contrib/amd/m4/macros/opt_amu_cflags.m4 new file mode 100644 index 0000000..75f9661 --- /dev/null +++ b/contrib/amd/m4/macros/opt_amu_cflags.m4 @@ -0,0 +1,24 @@ +dnl ###################################################################### +dnl Which options to add to CFLAGS for compilation? +dnl NOTE: this is only for final compiltions, not for configure tests) +AC_DEFUN(AMU_OPT_AMU_CFLAGS, +[AC_MSG_CHECKING(for additional C option compilation flags) +AC_ARG_ENABLE(am-cflags, +AC_HELP_STRING([--enable-am-cflags=ARG], + [compile package with ARG additional C flags]), +[ +if test "$enableval" = "" || test "$enableval" = "yes" || test "$enableval" = "no"; then + AC_MSG_ERROR(am-cflags must be supplied if option is used) +fi +# user supplied a cflags option to configure +AMU_CFLAGS="$enableval" +AC_SUBST(AMU_CFLAGS) +AC_MSG_RESULT($enableval) +], [ + # default is to have no additional C flags + AMU_CFLAGS="" + AC_SUBST(AMU_CFLAGS) + AC_MSG_RESULT(none) +]) +]) +dnl ====================================================================== |
