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pacman/meson.build
Eli Schwartz b109d7096b meson: add trailing slashes to directory components in configuration defines 
This matches what we currently do in the autotools build configuration,
and ensures that the default pacman-conf definitions for unspecified
values consistently end with the trailing directory slashes.

This has ramifications for thirdparty tools that up to now, have relied
on this slash being there. Those tools should be fixed to prevent
breaking when custom locations are set, but this is no reason not to fix
it on our end as well. An extra trailng slash should never cause harm.

Signed-off-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
2018-12-12 10:13:26 +10:00

497 lines
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Meson
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project('pacman',
'c',
version : '5.1.0',
license : 'GPLv2+',
default_options : [
'c_std=gnu99',
'prefix=/usr',
'sysconfdir=/etc',
'localstatedir=/var',
],
meson_version : '>= 0.47')
libalpm_version = '11.0.1'
cc = meson.get_compiler('c')
# commandline options
PREFIX = get_option('prefix')
DATAROOTDIR = join_paths(PREFIX, get_option('datarootdir'))
SYSCONFDIR = join_paths(PREFIX, get_option('sysconfdir'))
LOCALSTATEDIR = join_paths(PREFIX, get_option('localstatedir'))
LOCALEDIR = join_paths(PREFIX, get_option('localedir'))
ROOTDIR = get_option('root-dir')
BINDIR = join_paths(PREFIX, get_option('bindir'))
MANDIR = join_paths(PREFIX, get_option('mandir'))
BUILDSCRIPT = get_option('buildscript')
LIBMAKEPKGDIR = join_paths(PREFIX, DATAROOTDIR, 'makepkg')
PKGDATADIR = join_paths(PREFIX, DATAROOTDIR, meson.project_name())
PYTHON = import('python').find_installation('python3')
M4 = find_program('m4')
SED = find_program('sed')
DU = find_program('du')
LDCONFIG = get_option('ldconfig')
MESON_MAKE_SYMLINK = join_paths(meson.source_root(), 'build-aux/meson-make-symlink.sh')
MESON_INSTALL_SCRIPT = join_paths(meson.source_root(), 'build-aux/meson-install-script.sh')
BASH = find_program('bash4', 'bash')
if BASH.found()
bash_version = run_command(BASH, '-c', 'IFS=.; echo "${BASH_VERSINFO[*]:0:3}"').stdout()
have_bash = bash_version.version_compare('>= 4.4.0')
endif
if not have_bash
error('bash >= 4.4.0 is required for pacman scripts.')
endif
bashcompletion = dependency('bash-completion', required : false)
if bashcompletion.found()
BASHCOMPDIR = bashcompletion.get_pkgconfig_variable('completionsdir')
else
BASHCOMPDIR = join_paths(DATAROOTDIR, 'bash-completion/completions')
endif
if get_option('use-git-version')
PACKAGE_VERSION = run_command(
find_program('git'),
'describe',
'--abbrev=4',
'--dirty').stdout().strip().strip('v')
else
PACKAGE_VERSION = meson.project_version()
endif
conf = configuration_data()
conf.set('_GNU_SOURCE', true)
conf.set_quoted('PACKAGE', meson.project_name())
conf.set_quoted('PACKAGE_VERSION', PACKAGE_VERSION)
conf.set_quoted('LOCALEDIR', LOCALEDIR)
conf.set_quoted('SCRIPTLET_SHELL', get_option('scriptlet-shell'))
conf.set_quoted('LDCONFIG', LDCONFIG)
conf.set_quoted('LIB_VERSION', meson.project_version())
conf.set_quoted('SYSHOOKDIR', join_paths(DATAROOTDIR, 'libalpm/hooks/'))
conf.set_quoted('CONFFILE', join_paths(SYSCONFDIR, 'pacman.conf'))
conf.set_quoted('DBPATH', join_paths(LOCALSTATEDIR, 'lib/pacman/'))
conf.set_quoted('GPGDIR', join_paths(SYSCONFDIR, 'pacman.d/gnupg/'))
conf.set_quoted('LOGFILE', join_paths(LOCALSTATEDIR, 'log/pacman.log'))
conf.set_quoted('CACHEDIR', join_paths(LOCALSTATEDIR, 'cache/pacman/pkg/'))
conf.set_quoted('HOOKDIR', join_paths(SYSCONFDIR, 'pacman.d/hooks/'))
conf.set_quoted('ROOTDIR', ROOTDIR)
if get_option('i18n')
if not cc.has_function('ngettext')
error('ngettext not found but NLS support requested')
endif
conf.set('ENABLE_NLS', 1)
endif
# dependencies
libarchive = dependency('libarchive',
version : '>=3.0.0',
static : get_option('buildstatic'))
libcurl = dependency('libcurl',
version : '>=7.32.0',
required : get_option('curl'),
static : get_option('buildstatic'))
conf.set('HAVE_LIBCURL', libcurl.found())
want_gpgme = get_option('gpgme')
gpgme_config = find_program('gpgme-config', required : want_gpgme)
if not want_gpgme.disabled() and gpgme_config.found()
gpgme_version = run_command(gpgme_config, '--version').stdout().strip()
needed_gpgme_version = '>=1.3.0'
have = gpgme_version.version_compare(needed_gpgme_version)
if want_gpgme.enabled() and not have
error('gpgme @0@ is needed for GPG signature support'.format(needed_gpgme_version))
endif
gpgme_libs = [
cc.find_library('gpgme', required : have,
dirs : [get_option('gpgme-libdir')]),
cc.find_library('gpg-error', required : have,
dirs : [get_option('gpgme-libdir')]),
cc.find_library('assuan', required : have,
dirs : [get_option('gpgme-libdir')]),
]
conf.set('HAVE_LIBGPGME', have)
else
gpgme_libs = []
conf.set('HAVE_LIBGPGME', false)
endif
want_crypto = get_option('crypto')
if want_crypto == 'openssl'
libcrypto = dependency('libcrypto', static : get_option('buildstatic'))
if not libcrypto.found()
error('openssl support requested but not found')
endif
crypto_provider = libcrypto
conf.set10('HAVE_LIBSSL', true)
elif want_crypto == 'nettle'
libnettle = dependency('nettle', static : get_option('buildstatic'))
if not libnettle.found()
error('nettle support requested but not found')
endif
crypto_provider = libnettle
conf.set10('HAVE_LIBNETTLE', true)
else
error('unhandled crypto value @0@'.format(want_crypto))
endif
foreach header : [
'mntent.h',
'sys/mnttab.h',
'sys/mount.h',
'sys/param.h',
'sys/statvfs.h',
'sys/types.h',
'sys/ucred.h',
'termios.h',
]
if cc.has_header(header)
conf.set('HAVE_' + header.underscorify().to_upper(), true)
endif
endforeach
foreach sym : [
'dup2',
'fork',
'getcwd',
'getmntent',
'getmntinfo',
'gettimeofday',
'memmove',
'memset',
'mkdir',
'realpath',
'regcomp',
'rmdir',
'setenv',
'setlocale',
'strcasecmp',
'strchr',
'strcspn',
'strdup',
'strerror',
'strndup',
'strnlen',
'strnlen',
'strrchr',
'strsep',
'strsep',
'strstr',
'strtol',
'swprintf',
'tcflush',
'tcflush',
'uname',
'wcwidth',
]
have = cc.has_function(sym, args : '-D_GNU_SOURCE')
conf.set10('HAVE_' + sym.to_upper(), have)
endforeach
foreach member : [
['struct stat', 'st_blksize', '''#include <sys/stat.h>'''],
['struct statvfs', 'f_flag', '''#include <sys/statvfs.h>'''],
['struct statfs', 'f_flags', '''#include <sys/param.h>
#include <sys/mount.h>'''],
]
have = cc.has_member(member[0], member[1], prefix : member[2])
conf.set('HAVE_' + '_'.join([member[0], member[1]]).underscorify().to_upper(), have)
endforeach
if conf.has('HAVE_STRUCT_STATVFS_F_FLAG')
conf.set('FSSTATSTYPE', 'struct statvfs')
elif conf.has('HAVE_STRUCT_STATFS_F_FLAGS')
conf.set('FSSTATSTYPE', 'struct statfs')
endif
if get_option('buildtype').startswith('debug')
extra_cflags = [
'-Wcast-align',
'-Wclobbered',
'-Wempty-body',
'-Wfloat-equal',
'-Wformat-nonliteral',
'-Wformat-security',
'-Wignored-qualifiers',
'-Winit-self',
'-Wlogical-op',
'-Wmissing-declarations',
'-Wmissing-field-initializers',
'-Wmissing-parameter-type',
'-Wmissing-prototypes',
'-Wold-style-declaration',
'-Woverride-init',
'-Wpointer-arith',
'-Wredundant-decls',
'-Wshadow',
'-Wsign-compare',
'-Wstrict-aliasing',
'-Wstrict-overflow=5',
'-Wstrict-prototypes',
'-Wtype-limits',
'-Wuninitialized',
'-Wunused-but-set-parameter',
'-Wunused-parameter',
'-Wwrite-strings',
]
add_project_arguments(cc.get_supported_arguments(extra_cflags), language : 'c')
conf.set('PACMAN_DEBUG', 1)
endif
config_h = configure_file(
output : 'config.h',
configuration : conf)
add_project_arguments('-include', 'config.h', language : 'c')
default_duflags = ' -sk --apparent-size'
default_sedinplaceflags = ' --follow-symlinks -i'
inodecmd = 'stat -c \'%i %n\''
ownercmd = 'stat -c \'%u:%g\''
modecmd = 'stat -c \'%a\''
strip_binaries = '--strip-all'
strip_shared = '--strip-unneeded'
strip_static = '--strip-debug'
os = host_machine.system()
if os.startswith('darwin')
inodecmd = '/usr/bin/stat -f \'%i %n\''
ownercmd = '/usr/bin/stat -f \'%u:%g\''
modecmd = '/usr/bin/stat -f \'%lp\''
default_sedinplaceflags = ' -i \'\''
default_duflags = ' -sk'
strip_binaries = ''
strip_shared = '-s'
strip_static = '-s'
elif os.contains('bsd') or os == 'dragonfly'
inodecmd = 'stat -f \'%i %n\''
ownercmd = 'stat -f \'%u:%g\''
modecmd = 'stat -f \'%lp\''
default_sedinplaceflags = ' -i \'\''
default_duflags = ' -sk'
endif
duflags = get_option('duflags')
if duflags == 'autodetect'
duflags = default_duflags
endif
sedinplaceflags = get_option('sedinplaceflags')
if sedinplaceflags == 'auto'
sedinplaceflags = default_sedinplaceflags
endif
chost = run_command(cc, '-dumpmachine').stdout().strip()
carch = chost.split('-')[0]
# annoyingly, we have to maintain two sets of configuration_data which is
# largely identical, but which distinguishes between quoting needs.
substs = configuration_data()
substs.set('SED', SED.path())
substs.set('M4', M4.path())
substs.set('CARCH', carch)
substs.set('CHOST', chost)
substs.set('PKGEXT', get_option('pkg-ext'))
substs.set('SRCEXT', get_option('src-ext'))
substs.set('ROOTDIR', ROOTDIR)
substs.set('LOCALEDIR', LOCALEDIR)
substs.set('sysconfdir', SYSCONFDIR)
substs.set('localstatedir', LOCALSTATEDIR)
substs.set('PKGDATADIR', PKGDATADIR)
substs.set('PREFIX', PREFIX)
substs.set('BASH', BASH.path())
substs.set('PACKAGE_VERSION', PACKAGE_VERSION)
substs.set('PACKAGE_NAME', meson.project_name())
substs.set('BUILDSCRIPT', BUILDSCRIPT)
substs.set('TEMPLATE_DIR', get_option('makepkg-template-dir'))
substs.set('DEBUGSUFFIX', get_option('debug-suffix'))
substs.set('INODECMD', inodecmd)
substs.set('OWNERCMD', ownercmd)
substs.set('MODECMD', modecmd)
substs.set('SEDINPLACEFLAGS', sedinplaceflags)
substs.set('SEDPATH', SED.path())
substs.set('DUFLAGS', duflags)
substs.set('DUPATH', DU.path())
substs.set('LIBMAKEPKGDIR', LIBMAKEPKGDIR)
substs.set('STRIP_BINARIES', strip_binaries)
substs.set('STRIP_SHARED', strip_shared)
substs.set('STRIP_STATIC', strip_static)
subdir('lib/libalpm')
subdir('src/common')
subdir('src/pacman')
subdir('src/util')
subdir('scripts')
# Internationalization
if get_option('i18n')
i18n = import('i18n')
subdir('lib/libalpm/po')
subdir('src/pacman/po')
subdir('scripts/po')
endif
want_doc = get_option('doc')
ASCIIDOC = find_program('asciidoc', required : want_doc)
A2X = find_program('a2x', required : want_doc)
build_doc = A2X.found() and not want_doc.disabled()
if build_doc
subdir('doc')
endif
includes = include_directories('src/common', 'lib/libalpm')
libcommon = static_library(
'common',
libcommon_sources,
include_directories : includes,
install : false)
libalpm = library(
'alpm',
libalpm_sources,
version : libalpm_version,
include_directories : includes,
dependencies : [crypto_provider, libarchive, libcurl] + gpgme_libs,
link_with : [libcommon],
install : true)
install_headers(
'lib/libalpm/alpm.h',
'lib/libalpm/alpm_list.h')
# TODO: libs.private seem quite wrong here
pkgconfig = import('pkgconfig')
pkgconfig.generate(
libalpm,
name : 'libalpm',
description : 'Arch Linux package management library',
version : libalpm_version,
url : 'http://www.archlinux.org/pacman/')
pacman_bin = executable(
'pacman',
pacman_sources,
include_directories : includes,
link_with : [libalpm, libcommon],
dependencies : [libarchive],
install : true,
)
executable(
'pacman-conf',
pacman_conf_sources,
include_directories : includes,
link_with : [libalpm],
install : true,
)
executable(
'cleanupdelta',
cleanupdelta_sources,
include_directories : includes,
link_with : [libalpm],
install : true,
)
executable(
'testpkg',
testpkg_sources,
include_directories : includes,
link_with : [libalpm],
install : true,
)
executable(
'vercmp',
vercmp_sources,
include_directories : includes,
link_with : [libalpm],
install : true,
)
configure_file(
input : 'etc/makepkg.conf.in',
output : 'makepkg.conf',
configuration : substs,
install_dir : SYSCONFDIR)
configure_file(
input : 'etc/pacman.conf.in',
output : 'pacman.conf',
configuration : substs,
install_dir : SYSCONFDIR)
install_data(
'proto/PKGBUILD-split.proto',
'proto/PKGBUILD-vcs.proto',
'proto/PKGBUILD.proto',
'proto/proto.install',
install_dir : join_paths(DATAROOTDIR, 'pacman'))
foreach path : [
join_paths(LOCALSTATEDIR, 'lib/pacman/'),
join_paths(LOCALSTATEDIR, 'cache/pacman/pkg/'),
join_paths(DATAROOTDIR, 'makepkg-template/'),
join_paths(DATAROOTDIR, 'libalpm/hooks/'),
]
meson.add_install_script('sh', '-c', 'mkdir -p "$DESTDIR/@0@"'.format(path))
endforeach
TEST_ENV = environment()
TEST_ENV.set('PMTEST_SCRIPTLIB_DIR', join_paths(meson.source_root(), 'scripts/library/'))
TEST_ENV.set('PMTEST_LIBMAKEPKG_DIR', join_paths(meson.build_root(), 'scripts/libmakepkg/'))
TEST_ENV.set('PMTEST_UTIL_DIR', meson.build_root() + '/')
TEST_ENV.set('PMTEST_SCRIPT_DIR', join_paths(meson.build_root(), 'scripts/'))
subdir('test/pacman')
subdir('test/scripts')
subdir('test/util')
message('\n '.join([
'@0@ @1@'.format(meson.project_name(), meson.project_version()),
'Build information:',
' prefix : @0@'.format(PREFIX),
' sysconfdir : @0@'.format(SYSCONFDIR),
' conf file : @0@'.format(join_paths(SYSCONFDIR, 'pacman.conf')),
' localstatedir : @0@'.format(LOCALSTATEDIR),
' database dir : @0@'.format(join_paths(LOCALSTATEDIR, 'lib/pacman/')),
' cache dir : @0@'.format(join_paths(LOCALSTATEDIR, 'cache/pacman/pkg/')),
' compiler : @0@ @1@'.format(cc.get_id(), cc.version()),
'',
' Architecture : @0@'.format(carch),
' Host Type : @0@'.format(chost),
' File inode command : @0@'.format(inodecmd),
' File owner command : @0@'.format(ownercmd),
' File mode command : @0@'.format(modecmd),
' Directory size command : @0@ @1@'.format(DU.path(), duflags),
' In-place sed command : @0@ @1@'.format(SED.path(), sedinplaceflags),
' libalpm version : @0@'.format(libalpm_version),
' pacman version : @0@'.format(PACKAGE_VERSION),
'',
'Directory and file information:',
' root working directory : @0@'.format(ROOTDIR),
' package extension : @0@'.format(get_option('pkg-ext')),
' source pkg extension : @0@'.format(get_option('src-ext')),
' build script name : @0@'.format(BUILDSCRIPT),
' template directory : @0@'.format(get_option('makepkg-template-dir')),
'',
'Compilation options:',
' i18n support : @0@'.format(get_option('i18n')),
' Build docs : @0@'.format(build_doc),
' debug build : @0@'.format(get_option('buildtype') == 'debug'),
' Use libcurl : @0@'.format(conf.get('HAVE_LIBCURL')),
' Use GPGME : @0@'.format(conf.get('HAVE_LIBGPGME')),
' Use OpenSSL : @0@'.format(conf.has('HAVE_LIBSSL') and
conf.get('HAVE_LIBSSL') == 1),
' Use nettle : @0@'.format(conf.has('HAVE_LIBNETTLE') and
conf.get('HAVE_LIBNETTLE') == 1),
'',
]))
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