From cc51599f4ac26562639a6f588a5ecd1f4718c2cc Mon Sep 17 00:00:00 2001
From: foobar <sniper@php.net>
Date: Wed, 3 Jan 2001 18:12:06 +0000
Subject: [PATCH] Added better checking for OpenSSL's libraries. Now configure
 stops if the libs aren't found. # bug report #8365

---
 acinclude.m4 | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/acinclude.m4 b/acinclude.m4
index bbdbb5aaf5..a84d1d9366 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -34,10 +34,20 @@ AC_DEFUN(PHP_SETUP_OPENSSL,[
     AC_MSG_ERROR(OpenSSL version 0.9.6 or greater required.)
   ])
   CPPFLAGS=$old_CPPFLAGS
-    
+
   AC_ADD_LIBPATH($OPENSSL_DIR/lib)
-  AC_ADD_LIBRARY(crypto)
-  AC_ADD_LIBRARY(ssl)
+
+  AC_CHECK_LIB(crypto, CRYPTO_free, [
+    AC_ADD_LIBRARY(crypto)
+  ],[
+    AC_MSG_ERROR(libcrypto not found!)
+  ])
+
+  AC_CHECK_LIB(ssl, SSL_CTX_set_ssl_version, [
+    AC_ADD_LIBRARY(ssl)
+  ],[
+    AC_MSG_ERROR(libssl not found!)
+  ])
   AC_ADD_INCLUDE($OPENSSL_INC)
 ])
 
-- 
2.50.1