From 351dabbf3dfe1370045a29aa6dba3e0a3686eaeb Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Thu, 14 Jun 2018 16:52:43 +0200
Subject: configure: enhance ability to detect/build with static openssl

Fix the -ldl and -ldl + -lpthread checks for OpenSSL, necessary for
building with static libs without pkg-config.

Reported-by: Marcel Raad
Fixes #2199
Closes #2659
---
 configure.ac | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index a9fd3d103..f38e1c0ce 100755
--- a/configure.ac
+++ b/configure.ac
@@ -1657,7 +1657,7 @@ if test -z "$ssl_backends" -o "x$OPT_SSL" != xno &&
 
        dnl still no, but what about with -ldl?
        AC_MSG_CHECKING([OpenSSL linking with -ldl])
-       LIBS="$LIBS -ldl"
+       LIBS="$LIBS -ldl -lcrypto"
        AC_TRY_LINK(
        [
          #include <openssl/err.h>
@@ -1674,7 +1674,7 @@ if test -z "$ssl_backends" -o "x$OPT_SSL" != xno &&
          dnl ok, so what about bouth -ldl and -lpthread?
 
          AC_MSG_CHECKING([OpenSSL linking with -ldl and -lpthread])
-         LIBS="$LIBS -lpthread"
+         LIBS="$CLEANLIBS -ldl -lpthread -lcrypto"
          AC_TRY_LINK(
          [
            #include <openssl/err.h>
-- 
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