c509d569c0
Meson is a build system somewhat like cmake, but without all of the rough edges. It supports many OSes, including all of the major ones, and a large number of C++ compilers. My interest isn't really in convincing people to use meson as the default here, but meson provides a subproject mechanism that can fetch external projects and build them along with the main project in a single configure/compile invocation. This is extremely useful for platforms that lack a (competent) package manager. As far as I know the meson build does everything the cmake build does, with one exception: generate the cmake config/version files. meson can generate these files, but only in simple cases, and not when using export targets like tinyxml2 does.
105 lines
2.9 KiB
Meson
105 lines
2.9 KiB
Meson
# Copyright © 2020 Dylan Baker
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# This software is provided 'as-is', without any express or implied
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# warranty. In no event will the authors be held liable for any
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# damages arising from the use of this software.
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# Permission is granted to anyone to use this software for any
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# purpose, including commercial applications, and to alter it and
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# redistribute it freely, subject to the following restrictions:
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# 1. The origin of this software must not be misrepresented; you must
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# not claim that you wrote the original software. If you use this
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# software in a product, an acknowledgment in the product documentation
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# would be appreciated but is not required.
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# 2. Altered source versions must be plainly marked as such, and
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# must not be misrepresented as being the original software.
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# 3. This notice may not be removed or altered from any source
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# distribution.
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project(
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'tinyxml2',
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['cpp'],
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version : '8.0.0',
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meson_version : '>= 0.49.0',
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)
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cpp = meson.get_compiler('cpp')
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tinyxml_extra_args = []
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if cpp.get_argument_syntax() == 'msvc'
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tinyxml_extra_args += '-D_CRT_SECURE_NO_WARNINGS'
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endif
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if get_option('default_library') == 'shared'
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tinyxml_extra_args += '-DTINYXML2_EXPORT'
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endif
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if get_option('debug')
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tinyxml_extra_args += '-DTINYXML2_DEBUG'
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endif
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lib_tinyxml2 = library(
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'tinyxml2',
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['tinyxml2.cpp'],
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cpp_args : tinyxml_extra_args,
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gnu_symbol_visibility : 'hidden',
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version : meson.project_version(),
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install : true,
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)
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dep_tinxyml2 = declare_dependency(
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link_with : lib_tinyxml2,
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include_directories : include_directories('.'),
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)
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# This is the new way to set dependencies, but let's not break users of older
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# versions of meson
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if meson.version().version_compare('>= 0.54.0')
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meson.override_dependency('tinyxml2', dep_tinxyml2)
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endif
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if get_option('tests')
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# Try to find a copy command. If this is windows we probably don't have cp,
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# but if this is msys then we do, so make cp not required in that case, and
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# try Xcopy if cp isn't found
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prog_cp = find_program('cp', required : build_machine.system() != 'windows')
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command = ['-r']
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if not prog_cp.found()
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prog_cp = find_program('Xcopy')
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command = ['/E', '/I']
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endif
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# Copy the test resources into the build dir
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run_command(
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prog_cp,
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[
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command,
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meson.current_source_dir() / 'resources',
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meson.current_build_dir(),
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],
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)
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test(
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'xmltest',
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executable(
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'xmltest',
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['xmltest.cpp'],
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link_with : [lib_tinyxml2],
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),
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workdir : meson.current_build_dir(),
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)
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endif
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install_headers('tinyxml2.h')
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# This is better than using the .in because meson tracks dependencies
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# internally, and will generate a more accurate pkg-config file
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pkg = import('pkgconfig')
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pkg.generate(
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lib_tinyxml2,
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description : 'simple, small, C++ XML parser',
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)
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