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(conan-io#18903) mpir: migrate to Conan v2
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* mpir: migrate to Conan v2

* mpir: fix apple-clang issue

* mpir: get rid of vs_ide_version() use

* Update recipes/mpir/all/conanfile.py

* Update recipes/mpir/all/conanfile.py

* mpir: fix apple arch detection

* mpir: remove unused import

* mpir: add libtool build dependency

* Add missing commas

* Backport XCode 12+ configure fix

* mpir: fix to_apple_arch()

---------

Co-authored-by: James <[email protected]>
Co-authored-by: Alex Trotta <[email protected]>
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@valgur @memsharded @ericLemanissier
3 people authored and ericLemanissier committed Apr 16, 2024
1 parent fcf268f commit 8cb21b7
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Showing 7 changed files with 269 additions and 106 deletions.
10 changes: 8 additions & 2 deletions recipes/mpir/all/conandata.yml
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Original file line number Diff line number Diff line change
@@ -1,4 +1,10 @@
sources:
"3.0.0":
url: "http://mpir.org/mpir-3.0.0.zip"
sha256: "6277d3cc36ff39c98e4d4cc17b46b5a6ff42a22d30a4130b2d49255f98dd8c1f"
url: "https://github.com/wbhart/mpir/archive/refs/tags/mpir-3.0.0.tar.gz"
sha256: "86a5039badc3e6738219a262873a1db5513405e15ece9527b718fcd0fac09bb2"
patches:
"3.0.0":
- patch_file: "patches/fix_xcode_12_configure.patch"
patch_type: "backport"
patch_source: https://github.com/wbhart/mpir/commit/bbc43ca6ae0bec4f64e69c9cd4c967005d6470eb
patch_description: "Fix warnings (turned to errors) that causes XCode 12+ configure to fail"
197 changes: 105 additions & 92 deletions recipes/mpir/all/conanfile.py
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Original file line number Diff line number Diff line change
@@ -1,26 +1,28 @@
import os

from conan import ConanFile
from conan.tools.microsoft import msvc_runtime_flag, is_msvc
from conan.tools.build import cross_building
from conan.tools.files import get, copy, replace_in_file, chdir, rmdir, rm
from conan.tools.scm import Version
from conans import tools, AutoToolsBuildEnvironment, MSBuild
from conan.errors import ConanInvalidConfiguration
import contextlib
import os
from conan.tools.apple import XCRun, to_apple_arch
from conan.tools.build import cross_building
from conan.tools.env import VirtualBuildEnv
from conan.tools.files import apply_conandata_patches, chdir, copy, export_conandata_patches, get, replace_in_file, rm, rmdir
from conan.tools.gnu import Autotools, AutotoolsToolchain
from conan.tools.layout import basic_layout
from conan.tools.microsoft import MSBuild, MSBuildToolchain, is_msvc, is_msvc_static_runtime, msvc_runtime_flag

required_conan_version = ">=1.53.0"

required_conan_version = ">=1.50.0"

class MpirConan(ConanFile):
name = "mpir"
description = "MPIR is a highly optimised library for bignum arithmetic" \
"forked from the GMP bignum library."
topics = ("mpir", "multiprecision", "math", "mathematics")
url = "https://github.com/conan-io/conan-center-index"
homepage = "http://mpir.org/"
description = ("MPIR is a highly optimised library for bignum arithmetic "
"forked from the GMP bignum library.")
license = "LGPL-3.0-or-later"
url = "https://github.com/conan-io/conan-center-index"
homepage = "https://github.com/wbhart/mpir"
topics = ("multiprecision", "math", "mathematics")

provides = []

package_type = "library"
settings = "os", "arch", "compiler", "build_type"
options = {
"shared": [True, False],
Expand All @@ -35,45 +37,84 @@ class MpirConan(ConanFile):
"enable_gmpcompat": True,
}

_autotools = None

@property
def _source_subfolder(self):
return "source_subfolder"

@property
def _settings_build(self):
return getattr(self, "settings_build", self.settings)

def export_sources(self):
export_conandata_patches(self)

def config_options(self):
if self.settings.os == "Windows":
del self.options.fPIC

def configure(self):
if self.options.shared:
del self.options.fPIC
self.options.rm_safe("fPIC")
if is_msvc(self) and self.options.shared:
del self.options.enable_cxx
if not self.options.get_safe("enable_cxx", False):
del self.settings.compiler.libcxx
del self.settings.compiler.cppstd
self.settings.rm_safe("compiler.libcxx")
self.settings.rm_safe("compiler.cppstd")
if self.options.enable_gmpcompat:
self.provides.append("gmp")
self.provides = ["gmp"]

def layout(self):
basic_layout(self, src_folder="src")

def validate(self):
if hasattr(self, "settings_build") and cross_building(self, skip_x64_x86=True):
raise ConanInvalidConfiguration("Cross-building doesn't work (yet)")

def build_requirements(self):
self.tool_requires("libtool/2.4.7")
self.tool_requires("yasm/1.3.0")
if not is_msvc(self):
self.tool_requires("m4/1.4.19")
if self._settings_build.os == "Windows" and not tools.get_env("CONAN_BASH_PATH"):
self.tool_requires("msys2/cci.latest")
if self._settings_build.os == "Windows":
self.win_bash = True
if not self.conf.get("tools.microsoft.bash:path", check_type=str):
self.tool_requires("msys2/cci.latest")

def source(self):
get(self, keep_permissions=True, **self.conan_data["sources"][self.version],
strip_root=True, destination=self._source_subfolder)
get(self, **self.conan_data["sources"][self.version], strip_root=True, keep_permissions=True)

def _generate_msvc(self):
env = VirtualBuildEnv(self)
env.generate()
tc = MSBuildToolchain(self)
tc.generate()

def _generate_autotools(self):
env = VirtualBuildEnv(self)
env.generate()

tc = AutotoolsToolchain(self)
tc.configure_args.append("--disable-silent-rules")
tc.configure_args.append("--enable-cxx" if self.options.get_safe("enable_cxx") else "--disable-cxx")
tc.configure_args.append("--enable-gmpcompat" if self.options.enable_gmpcompat else "--disable-gmpcompat")

# compiler checks are written for C89 but compilers that default to C99 treat implicit functions as error
tc.extra_cxxflags.append("-Wno-implicit-function-declaration")

if self.settings.compiler == "apple-clang":
if hasattr(self, "settings_build"):
# there is no CFLAGS_FOR_BUILD/CXXFLAGS_FOR_BUILD
sdk_path = XCRun(self).sdk_path
tc.extra_cxxflags += [
"-Wno-implicit-function-declaration",
"-isysroot", sdk_path,
"-arch", to_apple_arch(self),
]
# Disable docs
tc.make_args.append("MAKEINFO=true")
tc.generate()

def generate(self):
if is_msvc(self):
self._generate_msvc()
else:
self._generate_autotools()

@property
def _platforms(self):
Expand All @@ -83,75 +124,41 @@ def _platforms(self):
def _dll_or_lib(self):
return "dll" if self.options.shared else "lib"

@property
def _vs_ide_version(self):
if str(self.settings.compiler) == "Visual Studio":
return self.settings.compiler.version
msvc_to_ide = {"170": "11", "180": "12", "190": "14", "191": "15", "192": "16", "193": "17"}
return msvc_to_ide.get(str(self.settings.compiler.version), "17")

@property
def _vcxproj_paths(self):
compiler_version = self.settings.compiler.version if Version(self.settings.compiler.version) <= "17" else "17"
build_subdir = "build.vc{}".format(compiler_version)
build_subdir = f"build.vc{self._vs_ide_version}"
vcxproj_paths = [
os.path.join(self._source_subfolder, build_subdir,
"{}_mpir_gc".format(self._dll_or_lib),
"{}_mpir_gc.vcxproj".format(self._dll_or_lib))
os.path.join(self.source_folder, build_subdir, f"{self._dll_or_lib}_mpir_gc", f"{self._dll_or_lib}_mpir_gc.vcxproj")
]
if self.options.get_safe("enable_cxx"):
vcxproj_paths.append(os.path.join(self._source_subfolder, build_subdir,
vcxproj_paths.append(os.path.join(self.source_folder, build_subdir,
"lib_mpir_cxx", "lib_mpir_cxx.vcxproj"))
return vcxproj_paths

def _build_visual_studio(self):
if not self.options.shared: # RuntimeLibrary only defined in lib props files
def _build_msvc(self):
if not self.options.shared: # RuntimeLibrary only defined in lib props files
build_type = "debug" if self.settings.build_type == "Debug" else "release"
props_path = os.path.join(self._source_subfolder, "build.vc",
"mpir_{}_lib.props".format(build_type))
old_runtime = "MultiThreaded{}".format(
"Debug" if build_type == "debug" else "",
)
props_path = os.path.join(self.source_folder, "build.vc", f"mpir_{build_type}_lib.props")
old_runtime = "MultiThreaded{}".format("Debug" if build_type == "debug" else "")
new_runtime = "MultiThreaded{}{}".format(
"Debug" if "d" in msvc_runtime_flag(self) else "",
"DLL" if "MD" in msvc_runtime_flag(self) else "",
"DLL" if not is_msvc_static_runtime(self) else "",
)
replace_in_file(self, props_path, old_runtime, new_runtime)
msbuild = MSBuild(self)
for vcxproj_path in self._vcxproj_paths:
msbuild.build(vcxproj_path, platforms=self._platforms, upgrade_project=False)

@contextlib.contextmanager
def _build_context(self):
if self.settings.compiler == "apple-clang":
env_build = {"CC": tools.XCRun(self.settings).cc,
"CXX": tools.XCRun(self.settings).cxx}
if hasattr(self, "settings_build"):
# there is no CFLAGS_FOR_BUILD/CXXFLAGS_FOR_BUILD
xcrun = tools.XCRun(self.settings_build)
flags = " -Wno-implicit-function-declaration -isysroot {} -arch {}".format(xcrun.sdk_path, tools.to_apple_arch(self.settings_build.arch))
env_build["CC_FOR_BUILD"] = xcrun.cc + flags
env_build["CXX_FOR_BUILD"] = xcrun.cxx + flags
with tools.environment_append(env_build):
yield
else:
yield

def _configure_autotools(self):
if not self._autotools:
self._autotools = AutoToolsBuildEnvironment(self, win_bash=tools.os_info.is_windows)
args = []
if self.options.shared:
args.extend(["--disable-static", "--enable-shared"])
else:
args.extend(["--disable-shared", "--enable-static"])
args.append("--with-pic" if self.options.get_safe("fPIC", True) else "--without-pic")

args.append("--disable-silent-rules")
args.append("--enable-cxx" if self.options.get_safe("enable_cxx") else "--disable-cxx")
args.append("--enable-gmpcompat" if self.options.enable_gmpcompat else "--disable-gmpcompat")

# compiler checks are written for C89 but compilers that default to C99 treat implicit functions as error
self._autotools.flags.append("-Wno-implicit-function-declaration")
self._autotools.configure(args=args)
return self._autotools
msbuild.build(vcxproj_path)

def _patch_new_msvc_version(self, ver, toolset):
new_dir = os.path.join(self._source_subfolder, f'build.vc{ver}')
copy(self, pattern="*", src=os.path.join(self._source_subfolder, 'build.vc15'), dst=new_dir)
new_dir = os.path.join(self.source_folder, f"build.vc{ver}")
copy(self, pattern="*", src=os.path.join(self.source_folder, "build.vc15"), dst=new_dir)

for root, _, files in os.walk(new_dir):
for file in files:
Expand All @@ -167,27 +174,33 @@ def _patch_new_msvc_version(self, ver, toolset):
replace_in_file(self, full_file, 'check_config $(Platform) $(Configuration) 15', f'check_config $(Platform) $(Configuration) {ver}', strict=False)

def _patch_sources(self):
apply_conandata_patches(self)
if is_msvc(self):
self._patch_new_msvc_version(16, "v142")
self._patch_new_msvc_version(17, "v143")

def build(self):
self._patch_sources()
if is_msvc(self):
self._build_visual_studio()
self._build_msvc()
else:
with chdir(self, self._source_subfolder), self._build_context():
with chdir(self, self.source_folder):
autotools = Autotools(self)
autotools.autoreconf()
# relocatable shared lib on macOS
replace_in_file(self, "configure", "-install_name \\$rpath/", "-install_name @rpath/")
autotools = self._configure_autotools()
autotools.configure()
autotools.make()

def package(self):
copy(self, "COPYING*", dst=os.path.join(self.package_folder, "licenses"), src=os.path.join(self.source_folder, self._source_subfolder))
copy(self, "COPYING*", dst=os.path.join(self.package_folder, "licenses"), src=self.source_folder)
if is_msvc(self):
lib_folder = os.path.join(self.build_folder, self._source_subfolder, self._dll_or_lib,
self._platforms.get(str(self.settings.arch)),
str(self.settings.build_type))
lib_folder = os.path.join(
self.source_folder,
self._dll_or_lib,
self._platforms.get(str(self.settings.arch)),
str(self.settings.build_type),
)
include_folder = os.path.join(self.package_folder, "include")
copy(self, "mpir.h", dst=include_folder, src=lib_folder, keep_path=True)
if self.options.enable_gmpcompat:
Expand All @@ -196,11 +209,11 @@ def package(self):
copy(self, "mpirxx.h", dst=include_folder, src=lib_folder, keep_path=True)
if self.options.enable_gmpcompat:
copy(self, "gmpxx.h", dst=include_folder, src=lib_folder, keep_path=True)
copy(self, pattern="*.dll*", dst=os.path.join(self.package_folder, "bin"), src=lib_folder, keep_path=False)
copy(self, pattern="*.lib", dst=os.path.join(self.package_folder, "lib"), src=lib_folder, keep_path=False)
copy(self, "*.dll*", dst=os.path.join(self.package_folder, "bin"), src=lib_folder, keep_path=False)
copy(self, "*.lib", dst=os.path.join(self.package_folder, "lib"), src=lib_folder, keep_path=False)
else:
with chdir(self, self._source_subfolder), self._build_context():
autotools = self._configure_autotools()
with chdir(self, self.source_folder):
autotools = Autotools(self)
autotools.install()
rmdir(self, os.path.join(self.package_folder, "share"))
rm(self, "*.la", os.path.join(self.package_folder, "lib"))
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