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conan-build/recipes/glib/all/conanfile.py
Aleksandr Vodyanov c807f2514e [DO-973] harfbuzz package (!10) 
Co-authored-by: aleksandr.vodyanov <aleksandr.vodyanov@avroid.tech>
Reviewed-on: https://git.avroid.tech/Conan/conan_build/pulls/10
2024-12-26 12:02:17 +03:00

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Python
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from conan import ConanFile
from conan.tools.apple import fix_apple_shared_install_name, is_apple_os
from conan.tools.env import VirtualBuildEnv
from conan.tools.files import apply_conandata_patches, copy, export_conandata_patches, get, replace_in_file, rm, rmdir
from conan.tools.gnu import PkgConfigDeps
from conan.tools.layout import basic_layout
from conan.tools.meson import Meson, MesonToolchain
from conan.tools.microsoft import is_msvc
import os
import shutil
required_conan_version = ">=2.0"
class GLibConan(ConanFile):
name = "glib"
description = (
"Low-level core library that forms the basis for projects such as GTK+ and GNOME. "
"It provides data structure handling for C, portability wrappers, and interfaces "
"for such runtime functionality as an event loop, threads, dynamic loading, and an object system."
)
topics = "gio", "gmodule", "gnome", "gobject", "gtk"
url = "https://github.com/conan-io/conan-center-index"
homepage = "https://gitlab.gnome.org/GNOME/glib"
license = "LGPL-2.1-or-later"
package_type = "library"
settings = "os", "arch", "compiler", "build_type"
options = {
"shared": [True, False],
"fPIC": [True, False],
"with_elf": [True, False],
"with_selinux": [True, False],
"with_mount": [True, False],
}
default_options = {
"shared": False,
"fPIC": True,
"with_elf": True,
"with_mount": True,
"with_selinux": True,
}
short_paths = True
def export_sources(self):
export_conandata_patches(self)
def config_options(self):
if self.settings.os == "Windows":
del self.options.fPIC
if self.settings.os != "Linux":
del self.options.with_mount
del self.options.with_selinux
if is_msvc(self):
del self.options.with_elf
if self.settings.os == "Neutrino":
del self.options.with_elf
def configure(self):
if self.options.shared:
self.options.rm_safe("fPIC")
self.settings.rm_safe("compiler.cppstd")
self.settings.rm_safe("compiler.libcxx")
def layout(self):
basic_layout(self, src_folder="src")
def requirements(self):
self.requires("zlib/[>=1.2.11 <2]")
self.requires("libffi/3.4.4")
self.requires("pcre2/[>=10.42]")
if self.options.get_safe("with_elf"):
self.requires("libelf/0.8.13")
if self.options.get_safe("with_mount"):
self.requires("libmount/2.39.2")
if self.options.get_safe("with_selinux"):
self.requires("libselinux/3.6")
if self.settings.os != "Linux":
# for Linux, gettext is provided by libc
self.requires("libgettext/0.22", transitive_headers=True, transitive_libs=True)
if is_apple_os(self):
self.requires("libiconv/1.17")
def build_requirements(self):
# self.tool_requires("meson/[>=1.2.3 <2]")
if not self.conf.get("tools.gnu:pkg_config", check_type=str):
self.tool_requires("pkgconf/[>=2.2 <3]")
def source(self):
get(self, **self.conan_data["sources"][self.version], strip_root=True)
def generate(self):
virtual_build_env = VirtualBuildEnv(self)
virtual_build_env.generate()
tc = PkgConfigDeps(self)
tc.generate()
tc = MesonToolchain(self)
tc.project_options["selinux"] = "enabled" if self.options.get_safe("with_selinux") else "disabled"
tc.project_options["libmount"] = "enabled" if self.options.get_safe("with_mount") else "disabled"
if self.settings.os == "FreeBSD" or self.settings.os == "Neutrino":
tc.project_options["xattr"] = "false"
tc.project_options["tests"] = "false"
tc.project_options["libelf"] = "enabled" if self.options.get_safe("with_elf") else "disabled"
if self.settings.os == "Neutrino":
tc.cross_build["host"]["system"] = "qnx"
tc.c_link_args.append("-lm")
tc.c_link_args.append("-lsocket")
tc.generate()
def _patch_sources(self):
apply_conandata_patches(self)
replace_in_file(self,
os.path.join(self.source_folder, "meson.build"),
"subdir('fuzzing')",
"#subdir('fuzzing')",
) # https://gitlab.gnome.org/GNOME/glib/-/issues/2152
if self.settings.os != "Linux" and self.settings.os != "Neutrino":
# allow to find gettext
replace_in_file(self,
os.path.join(self.source_folder, "meson.build"),
"libintl = dependency('intl', required: false",
"libintl = dependency('libgettext', method : 'pkg-config', required : false",
)
replace_in_file(self,
os.path.join(
self.source_folder,
"gio",
"gdbus-2.0",
"codegen",
"gdbus-codegen.in",
),
"'share'",
"'res'",
)
def build(self):
self._patch_sources()
meson = Meson(self)
meson.configure()
meson.build()
def package(self):
copy(self, pattern="LGPL-2.1-or-later.txt", dst=os.path.join(self.package_folder, "licenses"), src=os.path.join(self.source_folder, "LICENSES"))
meson = Meson(self)
meson.install()
rmdir(self, os.path.join(self.package_folder, "lib", "pkgconfig"))
rmdir(self, os.path.join(self.package_folder, "libexec"))
shutil.move(
os.path.join(self.package_folder, "share"),
os.path.join(self.package_folder, "res"),
)
rm(self, "*.pdb", os.path.join(self.package_folder, "bin"))
fix_apple_shared_install_name(self)
fix_msvc_libname(self)
def package_info(self):
self.cpp_info.components["glib-2.0"].set_property("pkg_config_name", "glib-2.0")
self.cpp_info.components["glib-2.0"].libs = ["glib-2.0"]
self.cpp_info.components["glib-2.0"].includedirs += [
os.path.join("include", "glib-2.0"),
os.path.join("lib", "glib-2.0", "include")
]
self.cpp_info.components["glib-2.0"].resdirs = ["res"]
self.cpp_info.components["gmodule-no-export-2.0"].set_property("pkg_config_name", "gmodule-no-export-2.0")
self.cpp_info.components["gmodule-no-export-2.0"].libs = ["gmodule-2.0"]
self.cpp_info.components["gmodule-no-export-2.0"].resdirs = ["res"]
self.cpp_info.components["gmodule-no-export-2.0"].requires.append("glib-2.0")
self.cpp_info.components["gmodule-export-2.0"].set_property("pkg_config_name", "gmodule-export-2.0")
self.cpp_info.components["gmodule-export-2.0"].requires += ["gmodule-no-export-2.0", "glib-2.0"]
self.cpp_info.components["gmodule-2.0"].set_property("pkg_config_name", "gmodule-2.0")
self.cpp_info.components["gmodule-2.0"].requires += ["gmodule-no-export-2.0", "glib-2.0"]
self.cpp_info.components["gobject-2.0"].set_property("pkg_config_name", "gobject-2.0")
self.cpp_info.components["gobject-2.0"].libs = ["gobject-2.0"]
self.cpp_info.components["gobject-2.0"].resdirs = ["res"]
self.cpp_info.components["gobject-2.0"].requires += ["glib-2.0", "libffi::libffi"]
self.cpp_info.components["gthread-2.0"].set_property("pkg_config_name", "gthread-2.0")
self.cpp_info.components["gthread-2.0"].libs = ["gthread-2.0"]
self.cpp_info.components["gthread-2.0"].resdirs = ["res"]
self.cpp_info.components["gthread-2.0"].requires.append("glib-2.0")
self.cpp_info.components["gio-2.0"].set_property("pkg_config_name", "gio-2.0")
self.cpp_info.components["gio-2.0"].libs = ["gio-2.0"]
self.cpp_info.components["gio-2.0"].resdirs = ["res"]
self.cpp_info.components["gio-2.0"].requires += ["glib-2.0", "gobject-2.0", "gmodule-2.0", "zlib::zlib"]
self.cpp_info.components["gresource"].set_property("pkg_config_name", "gresource")
self.cpp_info.components["gresource"].libs = [] # this is actually an executable
if self.settings.os in ["Linux", "FreeBSD"]:
self.cpp_info.components["glib-2.0"].system_libs.append("pthread")
self.cpp_info.components["gmodule-no-export-2.0"].system_libs.append("pthread")
self.cpp_info.components["gmodule-no-export-2.0"].system_libs.append("dl")
self.cpp_info.components["gmodule-export-2.0"].sharedlinkflags.append("-Wl,--export-dynamic")
self.cpp_info.components["gmodule-2.0"].sharedlinkflags.append("-Wl,--export-dynamic")
self.cpp_info.components["gthread-2.0"].system_libs.append("pthread")
self.cpp_info.components["gio-2.0"].system_libs.append("dl")
if self.settings.os == "Neutrino":
self.cpp_info.components["gmodule-export-2.0"].sharedlinkflags.append("-Wl,--export-dynamic")
self.cpp_info.components["gmodule-2.0"].sharedlinkflags.append("-Wl,--export-dynamic")
self.cpp_info.components["glib-2.0"].system_libs.append("m")
self.cpp_info.components["glib-2.0"].system_libs.append("socket")
self.cpp_info.components["gmodule-no-export-2.0"].system_libs.append("c")
self.cpp_info.components["gio-2.0"].system_libs.append("c")
self.cpp_info.components["gio-2.0"].system_libs.append("socket")
if self.settings.os == "Windows":
self.cpp_info.components["glib-2.0"].system_libs += ["ws2_32", "ole32", "shell32", "user32", "advapi32"]
self.cpp_info.components["gio-2.0"].system_libs.extend(["iphlpapi", "dnsapi", "shlwapi"])
self.cpp_info.components["gio-windows-2.0"].set_property("pkg_config_name", "gio-windows-2.0")
self.cpp_info.components["gio-windows-2.0"].requires = ["gobject-2.0", "gmodule-no-export-2.0", "gio-2.0"]
self.cpp_info.components["gio-windows-2.0"].includedirs = [os.path.join("include", "gio-win32-2.0")]
else:
self.cpp_info.components["gio-unix-2.0"].set_property("pkg_config_name", "gio-unix-2.0")
self.cpp_info.components["gio-unix-2.0"].requires += ["gobject-2.0", "gio-2.0"]
self.cpp_info.components["gio-unix-2.0"].includedirs = [os.path.join("include", "gio-unix-2.0")]
if self.settings.os == "Macos":
self.cpp_info.components["glib-2.0"].system_libs.append("resolv")
self.cpp_info.components["glib-2.0"].frameworks += ["Foundation", "CoreServices", "CoreFoundation"]
self.cpp_info.components["gio-2.0"].frameworks.append("AppKit")
if is_apple_os(self):
self.cpp_info.components["glib-2.0"].requires.append("libiconv::libiconv")
self.cpp_info.components["glib-2.0"].requires.append("pcre2::pcre2")
if self.settings.os == "Linux":
self.cpp_info.components["gio-2.0"].system_libs.append("resolv")
else:
self.cpp_info.components["glib-2.0"].requires.append("libgettext::libgettext")
if self.options.get_safe("with_mount"):
self.cpp_info.components["gio-2.0"].requires.append("libmount::libmount")
if self.options.get_safe("with_selinux"):
self.cpp_info.components["gio-2.0"].requires.append("libselinux::libselinux")
if self.options.get_safe("with_elf"):
self.cpp_info.components["gresource"].requires.append("libelf::libelf") # this is actually an executable
self.env_info.GLIB_COMPILE_SCHEMAS = os.path.join(self.package_folder, "bin", "glib-compile-schemas")
self.env_info.PATH.append(os.path.join(self.package_folder, "bin"))
pkgconfig_variables = {
'datadir': '${prefix}/res',
'schemasdir': '${datadir}/glib-2.0/schemas',
'bindir': '${prefix}/bin',
# Can't use libdir here as it is libdir1 when using the PkgConfigDeps generator.
'giomoduledir': '${prefix}/lib/gio/modules',
'gio': '${bindir}/gio',
'gio_querymodules': '${bindir}/gio-querymodules',
'glib_compile_schemas': '${bindir}/glib-compile-schemas',
'glib_compile_resources': '${bindir}/glib-compile-resources',
'gdbus': '${bindir}/gdbus',
'gdbus_codegen': '${bindir}/gdbus-codegen',
'gresource': '${bindir}/gresource',
'gsettings': '${bindir}/gsettings'
}
self.cpp_info.components["gio-2.0"].set_property(
"pkg_config_custom_content",
"\n".join(f"{key}={value}" for key,value in pkgconfig_variables.items()))
pkgconfig_variables = {
'bindir': '${prefix}/bin',
'glib_genmarshal': '${bindir}/glib-genmarshal',
'gobject_query': '${bindir}/gobject-query',
'glib_mkenums': '${bindir}/glib-mkenums'
}
self.cpp_info.components["glib-2.0"].set_property(
"pkg_config_custom_content",
"\n".join(f"{key}={value}" for key, value in pkgconfig_variables.items()))
def fix_msvc_libname(conanfile, remove_lib_prefix=True):
"""remove lib prefix & change extension to .lib in case of cl like compiler"""
from conan.tools.files import rename
import glob
if not conanfile.settings.get_safe("compiler.runtime"):
return
libdirs = getattr(conanfile.cpp.package, "libdirs")
for libdir in libdirs:
for ext in [".dll.a", ".dll.lib", ".a"]:
full_folder = os.path.join(conanfile.package_folder, libdir)
for filepath in glob.glob(os.path.join(full_folder, f"*{ext}")):
libname = os.path.basename(filepath)[0:-len(ext)]
if remove_lib_prefix and libname[0:3] == "lib":
libname = libname[3:]
rename(conanfile, filepath, os.path.join(os.path.dirname(filepath), f"{libname}.lib"))
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