msvc: add branch name and commit hash to version output

Add a simple python script which generates header with
branch name and commit hash #defines.

While on it, fix filename in msvc-generate.vcxproj
and add proper copyright header to Makefile.mak.

Signed-off-by: Lev Stipakov <lev@openvpn.net>
Acked-by: Gert Doering <gert@greenie.muc.de>
Message-Id: <20220926070843.717-1-lstipakov@gmail.com>
URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg25314.html
Signed-off-by: Gert Doering <gert@greenie.muc.de>
This commit is contained in:
Lev Stipakov 2022-09-26 10:08:43 +03:00 committed by Gert Doering
parent 997df07a98
commit 8cbfd57e4a
4 changed files with 84 additions and 3 deletions

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@ -1,4 +1,27 @@
# Copyright (C) 2008-2012 Alon Bar-Lev <alon.barlev@gmail.com>
#
# 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) 2002-2022 OpenVPN Inc <sales@openvpn.net>
# Copyright (C) 2008-2012 Alon Bar-Lev <alon.barlev@gmail.com>
# Copyright (C) 2022-2022 Lev Stipakov <lev@lestisoftware.fi>
#
# 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; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
CONFIG=$(SOLUTIONDIR)/version.m4
@ -14,7 +37,9 @@ OUTPUT_PLUGIN_CONFIG=version.m4
INPUT_MAN=$(SOLUTIONDIR)/doc/openvpn.8.rst
OUTPUT_MAN=$(SOLUTIONDIR)/doc/openvpn.8.html
all: $(OUTPUT_MSVC_VER) $(OUTPUT_PLUGIN) $(OUTPUT_MAN)
OUTPUT_MSVC_GIT_CONFIG=$(SOLUTIONDIR)/config-version.h
all: $(OUTPUT_MSVC_VER) $(OUTPUT_PLUGIN) $(OUTPUT_MAN) $(OUTPUT_MSVC_GIT_CONFIG)
$(OUTPUT_MSVC_VER): $(INPUT_MSVC_VER) $(CONFIG)
cscript //nologo msvc-generate.js --config="$(CONFIG)" --input="$(INPUT_MSVC_VER)" --output="$(OUTPUT_MSVC_VER)"
@ -28,8 +53,12 @@ $(OUTPUT_PLUGIN): $(INPUT_PLUGIN) $(OUTPUT_PLUGIN_CONFIG)
$(OUTPUT_MAN): $(INPUT_MAN)
-FOR /F %i IN ('where rst2html.py') DO python %i "$(INPUT_MAN)" "$(OUTPUT_MAN)"
$(OUTPUT_MSVC_GIT_CONFIG):
python git-version.py $(SOLUTIONDIR)
clean:
-del "$(OUTPUT_MSVC_VER)"
-del "$(OUTPUT_PLUGIN)"
-del "$(OUTPUT_PLUGIN_CONFIG)"
-del "$(OUTPUT_MAN)"
-del "$(OUTPUT_MSVC_GIT_CONFIG)"

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@ -0,0 +1,50 @@
#
# 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) 2022-2022 OpenVPN Inc <sales@openvpn.net>
# Copyright (C) 2022-2022 Lev Stipakov <lev@lestisoftware.fi>
#
# 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; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
import os
import sys
def get_branch_commit_id():
commit_id = os.popen("git rev-parse --short=16 HEAD").read()[:-1]
if not commit_id:
raise
l = os.popen("git rev-parse --symbolic-full-name HEAD").read().split("/")[2:]
if not l:
l = ["none\n"]
branch = "/" .join(l)[:-1]
return branch, commit_id
def main():
try:
branch, commit_id = get_branch_commit_id()
except:
branch, commit_id = "unknown", "unknown"
name = os.path.join("%s" % (sys.argv[1] if len(sys.argv) > 1 else "."), "config-version.h")
with open(name, "w") as f:
f.write("#define CONFIGURE_GIT_REVISION \"%s/%s\"\n" % (branch, commit_id))
f.write("#define CONFIGURE_GIT_FLAGS \"\"\n")
if __name__ == "__main__":
main()

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@ -150,7 +150,7 @@
</ItemDefinitionGroup>
<ItemGroup>
<None Include="Makefile.mak" />
<None Include="msc-generate.js" />
<None Include="msvc-generate.js" />
</ItemGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
<ImportGroup Label="ExtensionTargets">

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@ -177,3 +177,5 @@ typedef uint16_t in_port_t;
#define HAVE_INET_NTOP
#define HAVE_INET_PTON
#endif
#define HAVE_CONFIG_VERSION_H 1