From: Alon Bar-Lev <alon.barlev@gmail.com>
Date: Sat, 5 May 2012 08:01:17 +0000 (+0300)
Subject: build: add --with-special-build to provide special build string
X-Git-Tag: v2.3_alpha2~13
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=10b4b65e0318ce305e05cdec4b44b8f6bcd3915f;p=thirdparty%2Fopenvpn.git

build: add --with-special-build to provide special build string

Special build string is printed when --version is specified.

Empty = no special build.

This is handy when building a snapshot or if not git repository.

Signed-off-by: Alon Bar-Lev <alon.barlev@gmail.com>
Acked-by: David Sommerseth <davids@redhat.com>
Message-Id: 1336204877-3564-1-git-send-email-alon.barlev@gmail.com
URL: http://article.gmane.org/gmane.network.openvpn.devel/6435
Signed-off-by: David Sommerseth <davids@redhat.com>
---

diff --git a/configure.ac b/configure.ac
index a9ccb98e8..951131715 100644
--- a/configure.ac
+++ b/configure.ac
@@ -228,6 +228,12 @@ AC_ARG_ENABLE(
 	[enable_systemd="no"]
 )
 
+AC_ARG_WITH(
+	[special-build],
+	[AS_HELP_STRING([--with-special-build=STRING], [specify special build string])],
+	[test -n "${withval}" && AC_DEFINE_UNQUOTED([CONFIGURE_SPECIAL_BUILD], ["${withval}"], [special build string])]
+)
+
 AC_ARG_WITH(
 	[mem-check],
 	[AS_HELP_STRING([--with-mem-check=TYPE], [build with debug memory checking, TYPE=no|dmalloc|valgrind|ssl @<:@default=no@:>@])],
diff --git a/src/openvpn/options.c b/src/openvpn/options.c
index 2b96957c1..1cb60684b 100644
--- a/src/openvpn/options.c
+++ b/src/openvpn/options.c
@@ -3464,6 +3464,9 @@ usage_version (void)
 #ifdef CONFIGURE_DEFINES
   msg (M_INFO|M_NOPREFIX, "Compile time defines: %s", CONFIGURE_DEFINES);
 #endif
+#ifdef CONFIGURE_SPECIAL_BUILD
+  msg (M_INFO|M_NOPREFIX, "special build: %s", CONFIGURE_SPECIAL_BUILD);
+#endif
 #ifdef CONFIGURE_GIT_REVISION
   msg (M_INFO|M_NOPREFIX, "git revision: %s", CONFIGURE_GIT_REVISION);
 #endif