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project('cputool', 'c',
version : '1.1.0',
license : 'GPL-3.0-or-later',
default_options : ['c_std=c18', 'werror=true'])
# Setup configuration data
conf = configuration_data()
conf.set_quoted('abs_top_builddir', meson.build_root())
conf.set_quoted('abs_top_srcdir', meson.source_root())
conf.set_quoted('PACKAGE', meson.project_name())
conf.set_quoted('PACKAGE_NAME', meson.project_name())
conf.set_quoted('PACKAGE_STRING', meson.project_name() + ' ' + meson.project_version())
conf.set_quoted('PACKAGE_VERSION', meson.project_version())
conf.set_quoted('VERSION', meson.project_version())
conf.set('_GNU_SOURCE', true)
# Set various paths
if get_option('system')
prefix = '/usr'
libdir = prefix / 'lib64'
if run_command('test', '-d', libdir).returncode() != 0
libdir = prefix / 'lib'
endif
localstatedir = '/var'
sysconfdir = '/etc'
else
prefix = get_option('prefix')
libdir = prefix / get_option('libdir')
localstatedir = prefix / get_option('localstatedir')
sysconfdir = prefix / get_option('sysconfdir')
endif
# if --prefix is /usr, don't use /usr/var for localstatedir or /usr/etc for
# sysconfdir as this makes a lot of things break in testing situations
if prefix == '/usr'
if localstatedir == '/usr/var'
localstatedir = '/var'
endif
if sysconfdir == '/usr/etc'
sysconfdir = '/etc'
endif
endif
runstatedir = get_option('runstatedir')
if runstatedir == ''
runstatedir = localstatedir / 'run'
endif
bindir = prefix / get_option('bindir')
datadir = prefix / get_option('datadir')
includedir = prefix / get_option('includedir')
infodir = prefix / get_option('infodir')
libexecdir = prefix / get_option('libexecdir')
localedir = prefix / get_option('localedir')
mandir = prefix / get_option('mandir')
sbindir = prefix / get_option('sbindir')
sharedstatedir = prefix / get_option('sharedstatedir')
docdir = get_option('docdir')
if docdir == ''
docdir = datadir / 'doc' / meson.project_name()
endif
confdir = sysconfdir / meson.project_name()
pkgdatadir = datadir / meson.project_name()
# Work out compiler flags
cc = meson.get_compiler('c')
possible_cc_flags = ['-fPIE']
possible_link_flags = ['-pie']
if get_option('buildtype') != 'debug'
possible_cc_flags += [
'-ffunction-sections',
'-fdata-sections',
]
possible_link_flags += '-Wl,--gc-sections'
endif
# Add arguments
add_project_arguments(cc.get_supported_arguments(possible_cc_flags), language : 'c')
add_project_link_arguments(cc.get_supported_link_arguments(possible_link_flags), language : 'c')
# Locate programs we need
bin_path = [
'/bin',
'/usr/bin',
'/usr/local/bin',
]
required_programs = [
]
required_programs_groups = [
{ 'name': 'rst2man', 'prog': [ 'rst2man', 'rst2man.py', 'rst2man-3' ] },
]
foreach name : required_programs
prog = find_program(name, dirs: bin_path)
varname = name.underscorify()
conf.set_quoted(varname.to_upper(), prog.path())
set_variable('@0@_prog'.format(varname), prog)
endforeach
foreach item : required_programs_groups
prog = find_program(item.get('prog'), dirs: bin_path)
varname = item.get('name').underscorify()
conf.set_quoted(varname.to_upper(), prog.path())
set_variable('@0@_prog'.format(varname), prog)
endforeach
# Write out config.h
config_h = configure_file(
output : 'config.h',
configuration : conf,
)
executable('cputool', 'cputool.c',
install: true,
install_dir: bindir,
)
gen_docs = not get_option('docs').disabled()
if gen_docs
subdir('docs')
endif
# Display summary
misc_summary = {
'docs': gen_docs,
}
summary(misc_summary, section: 'Miscellaneous', bool_yn: true, list_sep: ' ')
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