mirror of
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45 lines
1.5 KiB
Meson
45 lines
1.5 KiB
Meson
# This is only conditional to work around
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# https://github.com/mesonbuild/meson/issues/13293. It should be
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# unconditional.
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if not (host_machine.system() == 'windows' and cxx.get_id() == 'gcc')
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deps_private += dependency('threads')
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endif
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add_project_arguments(
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'-Wdeprecated-copy',
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'-Werror=suggest-override',
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'-Werror=switch',
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'-Werror=switch-enum',
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'-Werror=undef',
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'-Werror=unused-result',
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'-Werror=sign-compare',
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'-Wignored-qualifiers',
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'-Wimplicit-fallthrough',
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'-Wno-deprecated-declarations',
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language : 'cpp',
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)
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# GCC doesn't benefit much from precompiled headers.
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do_pch = cxx.get_id() == 'clang'
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# This is a clang-only option for improving build times.
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# It forces the instantiation of templates in the PCH itself and
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# not every translation unit it's included in.
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# It's available starting from clang 11, which is old enough to not
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# bother checking the version.
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# This feature helps in particular with the expensive nlohmann::json template
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# instantiations in libutil and libstore.
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if cxx.get_id() == 'clang'
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add_project_arguments('-fpch-instantiate-templates', language : 'cpp')
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endif
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# Clang gets grumpy about missing libasan symbols if -shared-libasan is not
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# passed when building shared libs, at least on Linux
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if cxx.get_id() == 'clang' and ('address' in get_option('b_sanitize') or 'undefined' in get_option(
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'b_sanitize',
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))
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add_project_link_arguments('-shared-libasan', language : 'cpp')
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endif
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# Darwin ld doesn't like "X.Y.Zpre"
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nix_soversion = meson.project_version().strip('pre')
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