Allow PHP_CHECK_LIBRARY to use same function name in checks if a check fails.

24 years ago · fcf3384af9
1 changed files with 1 additions and 0 deletions
--- a/acinclude.m4
+++ b/acinclude.m4
@ -1599,6 +1599,7 @@ AC_DEFUN([PHP_CHECK_LIBRARY], [
    $3
  ],[
    LDFLAGS=$save_old_LDFLAGS
+    unset ac_cv_func_$1
    $4
  ])dnl
 ])