nix-super/tests/unit/libutil-support/meson.build
2024-07-02 09:23:24 -04:00

122 lines
3.2 KiB
Meson

project('nix-util-test-support', 'cpp',
version : files('.version'),
default_options : [
'cpp_std=c++2a',
# TODO(Qyriad): increase the warning level
'warning_level=1',
'debug=true',
'optimization=2',
'errorlogs=true', # Please print logs for tests that fail
],
meson_version : '>= 1.1',
license : 'LGPL-2.1-or-later',
)
cxx = meson.get_compiler('cpp')
# See note in ../nix-util/meson.build
deps_private = [ ]
# See note in ../nix-util/meson.build
deps_public = [ ]
# See note in ../nix-util/meson.build
deps_public_subproject = [ ]
# See note in ../nix-util/meson.build
deps_other = [ ]
foreach nix_dep : [
dependency('nix-util'),
]
if nix_dep.type_name() == 'internal'
deps_public_subproject += nix_dep
# subproject sadly no good for pkg-config module
deps_other += nix_dep
else
deps_public += nix_dep
endif
endforeach
rapidcheck = dependency('rapidcheck')
deps_public += rapidcheck
add_project_arguments(
'-Wno-deprecated-declarations',
'-Wimplicit-fallthrough',
'-Werror=switch',
'-Werror=switch-enum',
'-Werror=unused-result',
'-Wdeprecated-copy',
'-Wignored-qualifiers',
# Enable assertions in libstdc++ by default. Harmless on libc++. Benchmarked
# at ~1% overhead in `nix search`.
#
# FIXME: remove when we get meson 1.4.0 which will default this to on for us:
# https://mesonbuild.com/Release-notes-for-1-4-0.html#ndebug-setting-now-controls-c-stdlib-assertions
'-D_GLIBCXX_ASSERTIONS=1',
language : 'cpp',
)
sources = files(
'tests/hash.cc',
'tests/string_callback.cc',
)
include_dirs = [include_directories('.')]
headers = files(
'tests/characterization.hh',
'tests/hash.hh',
'tests/nix_api_util.hh',
'tests/string_callback.hh',
)
if host_machine.system() == 'cygwin' or host_machine.system() == 'windows'
# Windows DLLs are stricter about symbol visibility than Unix shared
# objects --- see https://gcc.gnu.org/wiki/Visibility for details.
# This is a temporary sledgehammer to export everything like on Unix,
# and not detail with this yet.
#
# TODO do not do this, and instead do fine-grained export annotations.
linker_export_flags = ['-Wl,--export-all-symbols']
else
linker_export_flags = []
endif
this_library = library(
'nix-util-test-support',
sources,
dependencies : deps_public + deps_private + deps_other,
include_directories : include_dirs,
# TODO: Remove `-lrapidcheck` when https://github.com/emil-e/rapidcheck/pull/326
# is available. See also ../libutil/build.meson
link_args: linker_export_flags + ['-lrapidcheck'],
install : true,
)
install_headers(headers, subdir : 'nix', preserve_path : true)
requires = []
foreach dep : deps_public_subproject
requires += dep.name()
endforeach
requires += deps_public
import('pkgconfig').generate(
this_library,
filebase : meson.project_name(),
name : 'Nix',
description : 'Nix Package Manager',
subdirs : ['nix'],
extra_cflags : ['-std=c++2a'],
requires : requires,
requires_private : deps_private,
)
meson.override_dependency(meson.project_name(), declare_dependency(
include_directories : include_dirs,
link_with : this_library,
compile_args : ['-std=c++2a'],
dependencies : deps_public_subproject + deps_public,
))