diff options
Diffstat (limited to 'm4/ac_define_if.m4')
| -rw-r--r-- | m4/ac_define_if.m4 | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/m4/ac_define_if.m4 b/m4/ac_define_if.m4 new file mode 100644 index 0000000000..961ca64452 --- /dev/null +++ b/m4/ac_define_if.m4 | |||
| @@ -0,0 +1,7 @@ | |||
| 1 | dnl use: AC_DEFINE_IF(id, testcond, val, comment) | ||
| 2 | AC_DEFUN([AC_DEFINE_IF], | ||
| 3 | [ | ||
| 4 | if $2; then | ||
| 5 | AC_DEFINE($1, $3, $4) | ||
| 6 | fi | ||
| 7 | ]) | ||