From cae95a6efb8cf2b842c04e805d3a2de728d63ec6 Mon Sep 17 00:00:00 2001
From: Steve Slaven <bpk@hoopajoo.net>
Date: Fri, 15 Nov 2019 16:10:27 -0800
Subject: fix comma placement for AC_CHECK_FUNC(regcomp) in libc regcomp check


diff --git a/configure.ac b/configure.ac
index 8909021..0c4381e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -137,13 +137,15 @@ else
         AC_DEFINE(USE_REGEXP)
 
         if test "x${enable_regex_using}" = "xpcreposix"; then
-            AC_DEFINE(USE_REGEXP_PCREPOSIX)
-            AC_CHECK_LIB(pcreposix, regcomp
-            ,,AC_MSG_ERROR([*** pcreposix library not found])
+            AC_CHECK_LIB(pcreposix, regcomp,
+                AC_MSG_RESULT([Using pcreposix regcomp])
+                    AC_DEFINE(USE_REGEXP_PCREPOSIX),
+                AC_MSG_ERROR([*** pcreposix library not found])
             )
-        elif test "x${enable_regex_using}" = "libc"; then
-            AC_CHECK_FUNC(regcomp
-                ,,AC_MSG_ERROR([*** regcomp not found in libc])
+        elif test "x${enable_regex_using}" = "xlibc"; then
+            AC_CHECK_FUNC(regcomp,
+                AC_MSG_RESULT([Using libc regcomp]),
+                AC_MSG_ERROR([*** regcomp not found in libc])
             )
         else
             AC_MSG_ERROR([*** unknown regex option: $enable_regex_using])
-- 
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