From: Christian Hesse <m...@eworm.de>
Drop --with-plugindir, instead use an environment variable PLUGINDIR
to specify the plugin directory.
This generates a header file src/openvpn/plugindir.h which contains a
define file the plugindir.
v2: The configure script can not evaluate the final $libdir path. So
use make to create a header file on the containing the final path.
v3: Fix whitespace errors and gitignore location.
Signed-off-by: Christian Hesse <m...@eworm.de>
---
.gitignore | 1 +
configure.ac | 14 ++++++--------
src/openvpn/Makefile.am | 11 +++++++++--
src/openvpn/plugin.c | 1 +
src/openvpn/plugindir.h.in | 34 ++++++++++++++++++++++++++++++++++
5 files changed, 51 insertions(+), 10 deletions(-)
create mode 100644 src/openvpn/plugindir.h.in
diff --git a/.gitignore b/.gitignore
index e6da21c..28df0f8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -62,6 +62,7 @@ t_client_ips.rc
tests/unit_tests/**/*_testdriver
src/openvpn/openvpn
+src/openvpn/plugindir.h
include/openvpn-plugin.h
config-version.h
nbproject
diff --git a/configure.ac b/configure.ac
index 8783109..f4c6bda 100644
--- a/configure.ac
+++ b/configure.ac
@@ -301,13 +301,12 @@ AC_ARG_WITH(
[with_crypto_library="openssl"]
)
-AC_ARG_WITH(
- [plugindir],
- [AS_HELP_STRING([--with-plugindir], [plugin directory
@<:@default=LIBDIR/openvpn@:>@])],
- ,
- [with_plugindir="\$(libdir)/openvpn/plugins"]
-)
-
+AC_ARG_VAR([PLUGINDIR], [Path of plug-in directory
@<:@default=LIBDIR/openvpn/plugins@:>@])
+if test -n "${PLUGINDIR}"; then
+ plugindir="${PLUGINDIR}"
+else
+ plugindir="\${libdir}/openvpn/plugins"
+fi
AC_DEFINE_UNQUOTED([TARGET_ALIAS], ["${host}"], [A string representing our
host])
case "$host" in
@@ -1270,7 +1269,6 @@ AM_CONDITIONAL([ENABLE_PLUGIN_DOWN_ROOT], [test
"${enable_plugin_down_root}" = "
AM_CONDITIONAL([ENABLE_CRYPTO], [test "${enable_crypto}" = "yes"])
AM_CONDITIONAL([HAVE_LD_WRAP_SUPPORT], [test "${have_ld_wrap_support}" =
"yes"])
-plugindir="${with_plugindir}"
sampledir="\$(docdir)/sample"
AC_SUBST([plugindir])
AC_SUBST([sampledir])
diff --git a/src/openvpn/Makefile.am b/src/openvpn/Makefile.am
index bea294b..53f4676 100644
--- a/src/openvpn/Makefile.am
+++ b/src/openvpn/Makefile.am
@@ -11,12 +11,19 @@
include $(top_srcdir)/build/ltrc.inc
+plugindir.h: plugindir.h.in Makefile
+ $(AM_V_GEN)sed -e 's|\@PLUGINDIR\@|$(plugindir)|' \
+ $< > $@.tmp && mv $@.tmp $@
+
+plugin.c: plugindir.h
+
MAINTAINERCLEANFILES = \
$(srcdir)/Makefile.in
EXTRA_DIST = \
openvpn.vcxproj \
- openvpn.vcxproj.filters
+ openvpn.vcxproj.filters \
+ plugindir.h.in
AM_CPPFLAGS = \
-I$(top_srcdir)/include \
@@ -89,7 +96,7 @@ openvpn_SOURCES = \
perf.c perf.h \
pf.c pf.h pf-inline.h \
ping.c ping.h ping-inline.h \
- plugin.c plugin.h \
+ plugin.c plugin.h plugindir.h \
pool.c pool.h \
proto.c proto.h \
proxy.c proxy.h \
diff --git a/src/openvpn/plugin.c b/src/openvpn/plugin.c
index e530c0c..5af6d1e 100644
--- a/src/openvpn/plugin.c
+++ b/src/openvpn/plugin.c
@@ -43,6 +43,7 @@
#include "error.h"
#include "misc.h"
#include "plugin.h"
+#include "plugindir.h"
#include "ssl_backend.h"
#include "win32.h"
#include "memdbg.h"
diff --git a/src/openvpn/plugindir.h.in b/src/openvpn/plugindir.h.in
new file mode 100644
index 0000000..6fa7b3e
--- /dev/null
+++ b/src/openvpn/plugindir.h.in
@@ -0,0 +1,34 @@
+/*
+ * OpenVPN -- An application to securely tunnel IP networks
+ * over a single TCP/UDP port, with support for SSL/TLS-based
+ * session authentication and key exchange,
+ * packet encryption, packet authentication, and
+ * packet compression.
+ *
+ * Copyright (C) 2017 OpenVPN Technologies, Inc. <sa...@openvpn.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program (see the file COPYING included with this
+ * distribution); if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+/*
+ * define plugindir
+ */
+
+#ifndef OPENVPN_PLUGINDIR_H
+#define OPENVPN_PLUGINDIR_H
+
+#define PLUGIN_LIBDIR "@PLUGINDIR@"
+
+#endif /* OPENVPN_PLUGINDIR_H */
--
2.11.0
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