From 1d6a2aebf3372fd3674b52541203c58e11a52ac6 Mon Sep 17 00:00:00 2001
From: Sam Varshavchik
Date: Tue, 21 Apr 2020 07:20:51 -0400
Subject: Add AC_PROG_CC_C99

---
 pcp/configure.ac | 1 +
 1 file changed, 1 insertion(+)

(limited to 'pcp')

diff --git a/pcp/configure.ac b/pcp/configure.ac
index 14bc95e..9b64527 100644
--- a/pcp/configure.ac
+++ b/pcp/configure.ac
@@ -15,6 +15,7 @@ AC_CONFIG_HEADERS(config.h)
 dnl Checks for programs.
 AC_USE_SYSTEM_EXTENSIONS
 AC_PROG_CC
+AC_PROG_CC_C99
 AC_PROG_AWK
 AC_PROG_INSTALL
 AC_LIBTOOL_DLOPEN
-- 
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