From caa89fb37c532930805f0b144e3298624ec1adec Mon Sep 17 00:00:00 2001
From: brain <brain@e03df62e-2008-0410-955e-edbf42e46eb7>
Date: Sun, 27 Apr 2008 17:17:59 +0000
Subject: More stuff so that freebsd users can still use the ports version of
 openssl if they want

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@9590 e03df62e-2008-0410-955e-edbf42e46eb7
---
 configure                           | 19 +++++++++++++++++--
 make/utilities.pm                   | 18 ++++++++++++++++++
 src/modules/extra/m_ssl_openssl.cpp |  6 +++---
 3 files changed, 38 insertions(+), 5 deletions(-)

diff --git a/configure b/configure
index ecc8b1640..f9e85042a 100755
--- a/configure
+++ b/configure
@@ -102,7 +102,7 @@ our ($opt_use_gnutls, $opt_rebuild, $opt_use_openssl, $opt_nointeractive, $opt_n
     $opt_noepoll, $opt_nokqueue, $opt_disablerpath, $opt_ipv6, $opt_ipv6links,
     $opt_noipv6links, $opt_ident, $opt_quit, $opt_topic, $opt_maxbuf, $opt_kick,
     $opt_gecos, $opt_away, $opt_modes, $opt_disable_debug, $opt_maxchans,
-    $opt_opermaxchans);
+    $opt_opermaxchans, $opt_freebsd_port);
 
 our ($opt_cc, $opt_base_dir, $opt_config_dir, $opt_module_dir, $opt_binary_dir,
     $opt_library_dir);
@@ -142,6 +142,7 @@ GetOptions (
 	'with-gecos-length=i' => \$opt_gecos,
 	'with-away-length=i' => \$opt_away,
 	'with-max-modes=i' => \$opt_modes,
+	'enable-freebsd-ports-openssl' => \$opt_freebsd_port,
 	'prefix=s' => \$opt_base_dir,
 	'config-dir=s' => \$opt_config_dir,
 	'module-dir=s' => \$opt_module_dir,
@@ -200,7 +201,8 @@ our $non_interactive = (
 	(defined $opt_noepoll) ||
 	(defined $opt_noports) ||
 	(defined $opt_maxbuf) ||
-	(defined $opt_use_gnutls)
+	(defined $opt_use_gnutls) ||
+	(defined $opt_freebsd_port)
 );
 our $interactive = !$non_interactive;
 
@@ -242,11 +244,14 @@ chomp($config{HAS_GNUTLS}   = `libgnutls-config --version 2>/dev/null | cut -c 1
 
 if ($^O eq "freebsd")
 {
+	# default: use base ssl
 	chomp($config{HAS_OPENSSL} = `openssl version | cut -d ' ' -f 2`);			# OpenSSL version, freebsd specific
+	chomp($config{HAS_OPENSSL_PORT}  = `pkg-config --modversion openssl 2>/dev/null`);	# Port version, may be different
 }
 else
 {
 	chomp($config{HAS_OPENSSL}  = `pkg-config --modversion openssl 2>/dev/null`);		# Openssl version, others
+	$config{HAS_OPENSSL_PORT} = "";
 }
 
 chomp(our $gnutls_ver = $config{HAS_GNUTLS});
@@ -870,6 +875,16 @@ should NOT be used. You should probably specify a newer compiler.\n\n";
 		print "\n";
 	}
 
+	$config{USE_FREEBSD_BASE_SSL} = "n";
+	if ($config{HAS_OPENSSL_PORT} ne "")
+	{
+		print "I have detected the OpenSSL FreeBSD port installed on your system,\n";
+		print "version \e[1;32m".$config{HAS_OPENSSL_PORT}."\e[0m. Your base system OpenSSL is version\n";
+		print "\e[1;32m".$openssl_ver."\e[0m.\n";
+		yesno('USE_FREEBSD_PORTS_SSL', "Do you want to use the FreeBSD base version?");
+		$config{USE_FREEBSD_BASE_SSL} = "y" if ($config{USE_FREEBSD_PORTS_SSL} eq "n");
+	}
+
 	if (($config{HAS_GNUTLS} eq "y") && ($config{HAS_OPENSSL} eq "y")) {
 		print "I have detected both \e[1;32mGnuTLS\e[0m and \e[1;32mOpenSSL\e[0m on your system.\n";
 		print "I will default to GnuTLS. If you wish to use OpenSSL\n";
diff --git a/make/utilities.pm b/make/utilities.pm
index 8b74b7e84..812e8a1ae 100644
--- a/make/utilities.pm
+++ b/make/utilities.pm
@@ -358,6 +358,24 @@ sub translate_functions($$)
 
 			$line =~ s/if\("(.+?)"\)//;
 		}
+		if ($line =~ /if\(\!"(\w+)"\)/)
+		{
+			if (!defined $main::config{$1})
+			{
+				$line = "";
+				return "";
+			}
+			else
+			{
+				if (($main::config{$1} =~ /y/i) and ($main::config{$1} eq "1"))
+				{
+					$line = "";
+					return "";
+				}
+			}
+
+			$line =~ s/if\(\!"(.+?)"\)//;
+		}
 		while ($line =~ /exec\("(.+?)"\)/)
 		{
 			print "Executing program for module \e[1;32m$module\e[0m ... \e[1;32m$1\e[0m\n";
diff --git a/src/modules/extra/m_ssl_openssl.cpp b/src/modules/extra/m_ssl_openssl.cpp
index cea32b8fa..4691b874e 100644
--- a/src/modules/extra/m_ssl_openssl.cpp
+++ b/src/modules/extra/m_ssl_openssl.cpp
@@ -35,9 +35,9 @@
 
 /* $ModDesc: Provides SSL support for clients */
 
-/* $LinkerFlags: ifuname("freebsd") -lssl -lcrypto */
-/* $CompileFlags: ifuname(!"freebsd") pkgconfversion("openssl","0.9.7") pkgconfincludes("openssl","/openssl/ssl.h","") */
-/* $LinkerFlags: ifuname(!"freebsd") rpath("pkg-config --libs openssl") pkgconflibs("openssl","/libssl.so","-lssl -lcrypto -ldl") */
+/* $LinkerFlags: if("USE_FREEBSD_BASE_SSL") -lssl -lcrypto */
+/* $CompileFlags: if(!"USE_FREEBSD_BASE_SSL") pkgconfversion("openssl","0.9.7") pkgconfincludes("openssl","/openssl/ssl.h","") */
+/* $LinkerFlags: if(!"USE_FREEBSD_BASE_SSL") rpath("pkg-config --libs openssl") pkgconflibs("openssl","/libssl.so","-lssl -lcrypto -ldl") */
 
 /* $ModDep: transport.h */
 /* $NoPedantic */
-- 
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