mirror of
https://github.com/OpenVPN/openvpn.git
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e8881ec6dd
This is based on the initial CMake patch by Arne Schwabe, but extends that to provide a complete replacement for existing MinGW build (autotools based) and MSVC build (openvpn.sln). The following features are added while switching these builds to CMake: - vcpkg support for MinGW build, allowing for trivial cross-compilation on Linux - Add unittests to MSVC build - Rework MSVC config header generation, removing need for separate headers between autotools and MSVC The following advantages are reasons for switching to CMake over the existing MSVC build: - Easier to maintain CMake files without IDE than the sln and vcxproj files - Able to maintain MSVC and MinGW build side-by-side The plan is to completely remove the existing MSVC build system but leave the existing autotools builds in place as-is, including MinGW support. CMake is not the intended build system for Unix-like platforms and there are no current plans to switch to it. v2: - Reduce default warning level for MSVC to /W2. With /W3 the build is just much too noisy, making it difficult to spot new warnings. - Change MSVC CMake presets to have hardcoded build type. When using pkg_search_module MSVC Multi-Config builds do not work correctly at all since PkgConfig doesn't seem to be able to create multi-config libraries like find_package does. - Change minGW presets to be Multi-Config capable. - Remove OPENVPN_VERSION_MAJOR, OPENVPN_VERSION_MINOR, OPENVPN_VERSION_PATCH from config.h.cmake.in. They are not required and cause macro redefinition warnings in MSVC (with openvpn-plugin.h). gcc doesn't warn about this because the definitions are identical so no need to fix this in autoheader config.h.in. v3: - Apply fixes by Lev Stipakov to match MSVC compile options better to previous build. - Apply change by Lev Stipakov to enable generation of PDB files. - Move /Brepro to its own commit. This is a behavior change that should be more visible. - Rebase on top of my dist fixes. Change-Id: I237f28eca618d4fc476225b887c0be26cca362b1 Signed-off-by: Frank Lichtenheld <frank@lichtenheld.com> Acked-by: Lev Stipakov <lstipakov@gmail.com> Message-Id: <20230620135310.94455-3-frank@lichtenheld.com> URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg26754.html Signed-off-by: Gert Doering <gert@greenie.muc.de>
114 lines
3.0 KiB
Makefile
114 lines
3.0 KiB
Makefile
#
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# OpenVPN -- An application to securely tunnel IP networks
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# over a single UDP port, with support for SSL/TLS-based
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# session authentication and key exchange,
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# packet encryption, packet authentication, and
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# packet compression.
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#
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# Copyright (C) 2002-2023 OpenVPN Inc <sales@openvpn.net>
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# Copyright (C) 2006-2012 Alon Bar-Lev <alon.barlev@gmail.com>
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#
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SUBDIRS = doxygen
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#
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# List of man and HTML pages we build when rst2man/rst2html is available
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#
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# NOTE: Remember to add source .rst files to $(dist_noinst_DATA) below
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# This could be automated with GNU Make, but we need BSD Make support
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#
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build_man_pages = openvpn.8 openvpn-examples.5
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build_html_pages = openvpn.8.html openvpn-examples.5.html
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dist_doc_DATA = \
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management-notes.txt gui-notes.txt
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openvpn_sections = \
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man-sections/advanced-options.rst \
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man-sections/cipher-negotiation.rst \
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man-sections/client-options.rst \
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man-sections/connection-profiles.rst \
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man-sections/encryption-options.rst \
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man-sections/generic-options.rst \
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man-sections/inline-files.rst \
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man-sections/link-options.rst \
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man-sections/log-options.rst \
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man-sections/management-options.rst \
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man-sections/network-config.rst \
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man-sections/pkcs11-options.rst \
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man-sections/plugin-options.rst \
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man-sections/protocol-options.rst \
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man-sections/proxy-options.rst \
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man-sections/renegotiation.rst \
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man-sections/signals.rst \
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man-sections/script-options.rst \
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man-sections/server-options.rst \
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man-sections/tls-options.rst \
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man-sections/unsupported-options.rst \
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man-sections/virtual-routing-and-forwarding.rst \
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man-sections/vpn-network-options.rst \
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man-sections/windows-options.rst
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openvpn_examples_sections = \
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man-sections/example-fingerprint.rst \
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man-sections/examples.rst
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dist_noinst_DATA = \
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android.txt \
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interactive-service-notes.rst \
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keying-material-exporter.txt \
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openvpn.8.rst \
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openvpn-examples.5.rst \
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README.man \
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README.plugins \
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tls-crypt-v2.txt \
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$(openvpn_sections) \
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$(openvpn_examples_sections) \
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CMakeLists.txt
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EXTRA_DIST = tests
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# dependencies
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openvpn.8 openvpn.8.html: $(openvpn_sections)
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openvpn-examples.5 openvpn-examples.5.html: $(openvpn_examples_sections)
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###### GENERIC RULES ##########
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SUFFIXES = .8.rst .8 .8.html .5.rst .5 .5.html
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RST_FLAGS = --strict
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MAINTAINERCLEANFILES = \
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$(srcdir)/Makefile.in
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.8.rst.8 .5.rst.5 :
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if HAVE_PYDOCUTILS
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$(RST2MAN) $(RST_FLAGS) $< > $@
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else
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@echo "Missing python-docutils - skipping man page generation ($@)"
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endif
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.8.rst.8.html .5.rst.5.html :
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if HAVE_PYDOCUTILS
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$(RST2HTML) $(RST_FLAGS) $< > $@
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else
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@echo "Missing python-docutils - skipping html page generation ($@)"
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endif
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if HAVE_PYDOCUTILS
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dist_noinst_DATA += $(build_man_pages)
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dist_html_DATA = $(build_html_pages)
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# Failsafe - do not delete these files unless we can recreate them
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CLEANFILES = $(build_man_pages) $(build_html_pages)
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endif
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if WIN32
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else
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dist_man_MANS = $(build_man_pages)
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endif
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dist-hook : $(build_man_pages) $(build_html_pages)
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