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Add comile time information/settings from ./configure to --version

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This patch will create ./configure.h which will contain two new #define
strings.  CONFIGURE_DEFINES will contain all USE, ENABLED, DISABLED and
DEPRECATED defines from ./config.h.  CONFIGURE_CALL will contain the
complete ./configure line which was used when configuring the package
for building.

Signed-off-by: David Sommerseth <dazo@users.sourceforge.net>
Acked-by: James Yonan <james@openvpn.net>
This commit is contained in:
David Sommerseth 2010-04-08 20:31:01 +02:00
parent 6dc60191dd
commit d94049b828
4 changed files with 85 additions and 0 deletions
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7
Makefile.am
View File

@ -6,6 +6,7 @@
# packet compression.
#
# Copyright (C) 2002-2010 OpenVPN Technologies, Inc. <sales@openvpn.net>
# Copyright (C) 2010 David Sommerseth <dazo@users.sourceforge.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
@ -141,6 +142,12 @@ openvpn_SOURCES = \
win32.h win32.c \
cryptoapi.h cryptoapi.c
configure.h: Makefile
awk -f configure_h.awk config.h > $@
awk -f configure_log.awk config.log >> $@
clean-local:
-rm -f configure.h
dist-hook:
cd $(distdir) && for i in $(EXTRA_DIST) $(SUBDIRS) ; do find $$i -name .svn -type d -prune -exec rm -rf '{}' ';' ; rm -f `find $$i -type f | grep -E '(^|\/)\.?\#|\~$$|\.s?o$$'` ; done

39
configure_h.awk Normal file
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@ -0,0 +1,39 @@
#
# OpenVPN -- An application to securely tunnel IP networks
# over a single UDP port, with support for SSL/TLS-based
# session authentication and key exchange,
# packet encryption, packet authentication, and
# packet compression.
#
# Copyright (C) 2010 David Sommerseth <dazo@users.sourceforge.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
#
#
# This script will build up a line which can be included into a C program.
# The line will contain all interesting #define statements from f.ex. ./config.h
#
BEGIN {
printf ("#define CONFIGURE_DEFINES \"")
}
/^#define (ENABLE|DISABLE|DEPRECATED|USE)_/ {
printf (" %s", $2)
}
END {
printf ("\"\n")
}

36
configure_log.awk Normal file
View File

@ -0,0 +1,36 @@
#
# OpenVPN -- An application to securely tunnel IP networks
# over a single UDP port, with support for SSL/TLS-based
# session authentication and key exchange,
# packet encryption, packet authentication, and
# packet compression.
#
# Copyright (C) 2010 David Sommerseth <dazo@users.sourceforge.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
#
#
# This script will build up a line which can be included into a C program.
# The line will only contain the first entry of the ./configure line from
# ./config.log.
#
BEGIN {
printf ("#define CONFIGURE_CALL \"")
}
/\$ .\/configure/ {
print $0,"\""
exit 0
}

3
options.c
View File

@ -48,6 +48,7 @@
#include "pool.h"
#include "helper.h"
#include "manage.h"
#include "configure.h"
#include "memdbg.h"
@ -2920,6 +2921,8 @@ usage_version (void)
msg (M_INFO|M_NOPREFIX, "%s", title_string);
msg (M_INFO|M_NOPREFIX, "Originally developed by James Yonan");
msg (M_INFO|M_NOPREFIX, "Copyright (C) 2002-2010 OpenVPN Technologies, Inc. <sales@openvpn.net>");
msg (M_INFO|M_NOPREFIX, "\n%s\n", CONFIGURE_CALL);
msg (M_INFO|M_NOPREFIX, "Compile time defines: %s", CONFIGURE_DEFINES);
openvpn_exit (OPENVPN_EXIT_STATUS_USAGE); /* exit point */
}