From 58b6ce5427395fc8c1887a2a8c69ea459a1fc9e5 Mon Sep 17 00:00:00 2001
From: Anders Kaseorg <andersk@mit.edu>
Date: Fri, 21 Dec 2012 16:28:04 -0500
Subject: [PATCH] configure: Try openssl.pc after libcrypto.pc
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OpenSSL < 0.9.8 didn’t ship libcrypto.pc.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
---
 configure.ac | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index c3c10caf5..a20542d12 100644
--- a/configure.ac
+++ b/configure.ac
@@ -59,7 +59,11 @@ AS_IF([test "x$with_zephyr" != xno],
      [PKG_CHECK_MODULES([LIBCRYPTO], [libcrypto],
         [AM_CFLAGS="${AM_CFLAGS} ${LIBCRYPTO_CFLAGS}"
          LIBS="${LIBS} ${LIBCRYPTO_LIBS}"
-        ])])
+        ],
+        [PKG_CHECK_MODULES([OPENSSL], [openssl],
+           [AM_CFLAGS="${AM_CFLAGS} ${OPENSSL_CFLAGS}"
+            LIBS="${LIBS} ${OPENSSL_LIBS}"
+           ])])])
 
    AC_CHECK_LIB([zephyr], [ZGetSender],
    [LIBS="$LIBS -lzephyr"