From: Ken Hornstein <kenh@pobox.com>
Date: Wed, 2 Jan 2013 03:06:33 +0000 (-0500)
Subject: Change TLS support to only link the TLS libraries with the programs that
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/b0d4bbf39b437595c45f4bb330fe3d9edeb1d820?hp=--cc

Change TLS support to only link the TLS libraries with the programs that
need them.
---

b0d4bbf39b437595c45f4bb330fe3d9edeb1d820
diff --git a/Makefile.am b/Makefile.am
index 27ffdfbb..c9bb3ee2 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -372,7 +372,7 @@ uip_mhtest_SOURCES = uip/mhtest.c uip/mhparse.c uip/mhcachesbr.c \
 uip_mhtest_LDADD = $(LDADD) $(TERMLIB)
 
 uip_post_SOURCES = uip/post.c uip/aliasbr.c
-uip_post_LDADD = mts/libmts.a $(LDADD) $(SASLLIB)
+uip_post_LDADD = mts/libmts.a $(LDADD) $(SASLLIB) $(TLSLIB)
 
 uip_rcvdist_SOURCES = uip/rcvdist.c uip/distsbr.c
 uip_rcvdist_LDADD = $(LDADD) $(ICONVLIB)
diff --git a/configure.ac b/configure.ac
index 7887b993..dc623b97 100644
--- a/configure.ac
+++ b/configure.ac
@@ -588,10 +588,12 @@ dnl -----------------
 
 AS_IF([test x"$tls_support" = x"yes"],[
   AC_CHECK_HEADER([openssl/ssl.h], , [AC_MSG_ERROR([openssl/ssl.h not found])])
-  AC_CHECK_LIB([crypto], [BIO_write], ,
+  AC_CHECK_LIB([crypto], [BIO_write], [TLSLIB="-lcrypto"],
     [AC_MSG_ERROR([OpenSSL crypto library not found])])
-  AC_CHECK_LIB([ssl], [SSL_library_init], ,
-    [AC_MSG_ERROR([OpenSSL library not found])])])
+  AC_CHECK_LIB([ssl], [SSL_library_init], [TLSLIB="-lssl $TLSLIB"],
+    [AC_MSG_ERROR([OpenSSL library not found])])],
+  [TLSLIB=])
+AC_SUBST([TLSLIB])
 
 dnl ---------------------
 dnl CHECK TERMCAP LIBRARY