nix-super/src/libmain/meson.build

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project('nix-main', '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')
subdir('build-utils-meson/deps-lists')
configdata = configuration_data()
deps_private_maybe_subproject = [
]
deps_public_maybe_subproject = [
dependency('nix-util'),
dependency('nix-store'),
]
subdir('build-utils-meson/subprojects')
pubsetbuf_test = '''
#include <iostream>
using namespace std;
char buf[1024];
int main() {
cerr.rdbuf()->pubsetbuf(buf, sizeof(buf));
}
'''
configdata.set(
'HAVE_PUBSETBUF',
cxx.compiles(pubsetbuf_test).to_int(),
description: 'Optionally used for buffering on standard error'
)
config_h = configure_file(
configuration : configdata,
output : 'config-main.hh',
)
add_project_arguments(
# TODO(Qyriad): Yes this is how the autoconf+Make system did it.
# It would be nice for our headers to be idempotent instead.
'-include', 'config-util.hh',
'-include', 'config-store.hh',
'-include', 'config-main.hh',
language : 'cpp',
)
subdir('build-utils-meson/diagnostics')
sources = files(
'common-args.cc',
'loggers.cc',
'progress-bar.cc',
'shared.cc',
)
if host_machine.system() != 'windows'
sources += files(
'unix/stack.cc',
)
endif
include_dirs = [include_directories('.')]
headers = [config_h] + files(
'common-args.hh',
'loggers.hh',
'progress-bar.hh',
'shared.hh',
)
this_library = library(
'nixmain',
sources,
dependencies : deps_public + deps_private + deps_other,
prelink : true, # For C++ static initializers
install : true,
)
install_headers(headers, subdir : 'nix', preserve_path : true)
libraries_private = []
subdir('build-utils-meson/export')