From 038443c62ad235005549551af391b212fc0c78e4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Thu, 3 Apr 2003 17:25:54 +0000
Subject: [PATCH] check if libcrypto needs -lnsl or -lsocket

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@11964 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 cf/crypto.m4 | 24 +++++++++++++++---------
 1 file changed, 15 insertions(+), 9 deletions(-)

diff --git a/cf/crypto.m4 b/cf/crypto.m4
index 3f38a17e3..5fa3b1008 100644
--- a/cf/crypto.m4
+++ b/cf/crypto.m4
@@ -129,15 +129,21 @@ if test "$crypto_lib" = "unknown" -a "$with_openssl" != "no"; then
 		LIB_des="-L${with_openssl_lib}"
 	fi
 	CFLAGS="-DHAVE_OPENSSL ${INCLUDE_des} ${CFLAGS}"
-	LIB_des="${LIB_des} -lcrypto"
-	LIB_des_a="$LIB_des"
-	LIB_des_so="$LIB_des"
-	LIB_des_appl="$LIB_des"
-	LIBS="${LIBS} ${LIB_des}"
-	AC_TRY_LINK(test_headers, test_body, [
-		crypto_lib=libcrypto openssl=yes
-		AC_MSG_RESULT([libcrypto])
-	])
+	saved_LIB_des="$LIB_des"
+	for lres in "" "-lnsl -lsocket"; do
+		LIB_des="${saved_LIB_des} -lcrypto $lres"
+		LIB_des_a="$LIB_des"
+		LIB_des_so="$LIB_des"
+		LIB_des_appl="$LIB_des"
+		LIBS="${LIBS} ${LIB_des}"
+		AC_TRY_LINK(test_headers, test_body, [
+			crypto_lib=libcrypto openssl=yes
+			AC_MSG_RESULT([libcrypto])
+		])
+		if test "$crypto_lib" = libcrypto ; then
+			break;
+		fi
+	done
 	CFLAGS="$save_CFLAGS"
 	LIBS="$save_LIBS"
 fi