diff options
Diffstat (limited to 'm4/fr_check_type_include.m4')
| -rw-r--r-- | m4/fr_check_type_include.m4 | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/m4/fr_check_type_include.m4 b/m4/fr_check_type_include.m4 new file mode 100644 index 0000000..66aa532 --- /dev/null +++ b/m4/fr_check_type_include.m4 @@ -0,0 +1,21 @@ +dnl # +dnl # FR_CHECK_TYPE_INCLUDE([#includes ...], type, default-C-types) +dnl # +dnl # This function is like AC_CHECK_TYPE, but you can give this one +dnl # a list of include files to check. +dnl # +AC_DEFUN([FR_CHECK_TYPE_INCLUDE], +[ + AC_CACHE_CHECK(for $2, ac_cv_type_$2, + [ ac_cv_type_$2=no + AC_TRY_COMPILE($1, + [$2 foo], + ac_cv_type_$2=yes, + ) + ] + ) + + if test "$ac_cv_type_$2" != "yes"; then + AC_DEFINE($2, $3, $4) + fi +]) |