configure.ac check required function strftime

gsnw · Jun 22, 2024 · 118cdc5 · 118cdc5
1 parent b39f5a5
commit 118cdc5
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/configure.ac b/configure.ac
@@ -100,6 +100,9 @@ if test $ac_cv_func_sigaction = yes; then
     AC_DEFINE([USE_SIGACTION],[1],[Define if sigaction is available.])
 fi
 
+AC_CHECK_FUNCS([strftime], [],
+  [AC_MSG_ERROR([strftime function is required but not found])])
+
 AH_TOP([
 #ifndef CONFIG_H
 #define CONFIG_H