# Copyright 2013-2024 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
import os
from spack.package import *
from spack.util.elf import delete_rpath
class Glibc(AutotoolsPackage, GNUMirrorPackage):
"""The GNU C Library provides many of the low-level components used
directly by programs written in the C or C++ languages."""
homepage = "https://www.gnu.org/software/libc/"
gnu_mirror_path = "libc/glibc-2.33.tar.gz"
git = "https://sourceware.org/git/glibc.git"
maintainers("haampie")
build_directory = "build"
license("LGPL-2.1-or-later")
version("master", branch="master")
version("2.38", sha256="16e51e0455e288f03380b436e41d5927c60945abd86d0c9852b84be57dd6ed5e")
version("2.37", sha256="e3a790c2f84eed5c5d569ed6172c253c607dd3962135437da413aa39aa4fd352")
version("2.36", sha256="02efa6ffbbaf3e10e88f16818a862608d04b0ef838c66f6025ae120530792c9c")
version("2.35", sha256="3e8e0c6195da8dfbd31d77c56fb8d99576fb855fafd47a9e0a895e51fd5942d4")
version("2.34", sha256="255b7632746b5fdd478cb7b36bebd1ec1f92c2b552ee364c940f48eb38d07f62")
version("2.33", sha256="ad7dbed6b0cde9ddc90e84856da7e2c1f976a5e791cdee947d8dbb0392fc76cf")
version("2.32", sha256="f52e5bdc6607cb692c0f7134b75b3ba34b5121628a1750c03e3c9aa0b9d9e65a")
version("2.31", sha256="cb2d64fb808affff30d8a99a85de9d2aa67dc2cbac4ae99af4500d6cfea2bda7")
version("2.30", sha256="decb0a29f1410735bed0e8e7247361da2bbf0dcfef7ac15bf26e7f910cb964c0")
version("2.29", sha256="2fc8c555fd0e5dab5b91e7dd0422865c1885be89ff080b2c1357041afbbc717f")
version("2.28", sha256="f318d6e3f1f4ed0b74d2832ac4f491d0fb928e451c9eda594cbf1c3bee7af47c")
version("2.27", sha256="881ca905e6b5eec724de7948f14d66a07d97bdee8013e1b2a7d021ff5d540522")
version("2.26", sha256="dcc2482b00fdb1c316f385f8180e182bbd37c065dc7d8281a4339d2834ef1be7")
version("2.25", sha256="ad984bac07844ecc222039d43bd5f1f1e1571590ea28045232ae3fa404cefc32")
version("2.24", sha256="7e01959a42d37739e40d8ce58f9c14750cc68bc8a8669889ed586f9f03b91fbe")
version("2.23", sha256="2bd08abb24811cda62e17e61e9972f091f02a697df550e2e44ddcfb2255269d2")
version("2.22", sha256="a62610c4084a0fd8cec58eee12ef9e61fdf809c31e7cecbbc28feb8719f08be5")
version("2.21", sha256="8d8f78058f2e9c7237700f76fe4e0ae500db31470290cd0b8a9739c0c8ce9738")
version("2.20", sha256="37e1de410d572a19b707b99786db9822bb4775e9d70517d88937ab12e6d6debc")
version("2.19", sha256="18ad6db70724699d264add80b1f813630d0141cf3a3558b4e1a7c15f6beac796")
version("2.18", sha256="c8e727b5feef883184241a4767725ec280c0288794bc5cd4432497370db47734")
version("2.17", sha256="a3b2086d5414e602b4b3d5a8792213feb3be664ffc1efe783a829818d3fca37a")
version("2.16.0", sha256="a75be51658cc1cfb6324ec6dbdbed416526c44c14814823129f0fcc74c279f6e")
version("2.15", sha256="da6b95d14b722539c2ec02e7ae1221318dba3d27f19c098a882ffa71bb429c20")
version("2.14.1", sha256="f80c40897df49c463a6d5a45f734acbfe1bf42ef209a92a5c217aeb383631bdb")
version("2.13", sha256="bd90d6119bcc2898befd6e1bbb2cb1ed3bb1c2997d5eaa6fdbca4ee16191a906")
version("2.12.2", sha256="6b7392a7b339a3f2db6e4bc8d5418cf29116d9e7e36b313e845cb65e449c5346")
version("2.11.3", sha256="ddc3210f4029991f5142fda7f269f9bfb197917e5d9445ba2d90d31f74cc2765")
version("2.10.1", sha256="cd9743db33389e7b4eb2942a4f365d12fc015f115113b230152280c43ccc7e3f")
version("2.9", sha256="e0210dec2a4ca0a03d8ee26e2a4ebccc915d99f4cdb1489ff0f9f4ce7bda3e30")
version("2.8", sha256="a5b91339355a7bbafc5f44b524556f7f25de83dd56f2c00ef9240dabd6865663")
version("2.7", sha256="f5ef515cb70f8d4cfcee0b3aac05b73def60d897bdb7a71f4356782febfe415a")
version("2.6.1", sha256="6be7639ccad715d25eef560ce9d1637ef206fb9a162714f6ab8167fc0d971cae")
version("2.5", sha256="16d3ac4e86eed75d85d80f1f214a6bd58d27f13590966b5ad0cc181df85a3493")
# Fix for newer GCC, related to -fno-common
patch("locs.patch", when="@2.23:2.25")
patch("locs-2.22.patch", when="@:2.22")
# _obstack_compat symbol is not initialized
patch("39b1f61.patch", when="@:2.17")
# docs: install fails with "unknown command hsep / vsep"
patch("texi.patch", when="@2.16.0")
# rpc/types.h include issue, should be from local version, not system.
patch("fb21f89.patch", when="@:2.16")
# Avoid linking libgcc_eh
patch("95f5a9a-stub.patch", when="@:2.16")
patch("95f5a9a-2.16.patch", when="@2.16")
patch("95f5a9a-2.15.patch", when="@2.14:2.15")
patch("95f5a9a-2.13.patch", when="@2.12:2.13")
patch("95f5a9a-2.11.patch", when="@:2.11")
# Use init_array (modified commit 4a531bb to unconditionally define
# NO_CTORS_DTORS_SECTIONS)
patch("4a531bb.patch", when="@:2.12")
# make: mixed implicit and static pattern rules (trivial issue in docs)
patch("32cf406.patch", when="@:2.10")
# linker flag output regex
patch("7c8a673.patch", when="@:2.9")
# Use AT_RANDOM provided by the kernel instead of /dev/urandom;
# recent gcc + binutils have issues with the inline assembly in
# the fallback code, so better to use the kernel-provided value.
patch("965cb60.patch", when="@2.8:2.9")
patch("965cb60-2.7.patch", when="@2.7")
patch("965cb60-2.6.patch", when="@2.6")
patch("965cb60-2.5.patch", when="@2.5")
# include_next <limits.h> not working
patch("67fbfa5.patch", when="@:2.7")
def setup_build_environment(self, env):
if self.spec.satisfies("@:2.21"):
env.append_flags("LDFLAGS", "-no-pie")
if self.spec.satisfies("@:2.16"):
# for some reason CPPFLAGS -U_FORTIFY_SOURCE is not enough, it has to be CFLAGS
env.append_flags("CPPFLAGS", "-U_FORTIFY_SOURCE")
env.append_flags("CFLAGS", "-O2 -g -fno-stack-protector -U_FORTIFY_SOURCE")
if self.spec.satisfies("@:2.9"):
# missing defines in elf.h after 965cb60.patch
env.append_flags("CFLAGS", "-DAT_BASE_PLATFORM=24 -DAT_RANDOM=25")
if self.spec.satisfies("@:2.6"):
# change of defaults in gcc 10
env.append_flags("CFLAGS", "-fcommon")
if self.spec.satisfies("@2.5"):
env.append_flags("CFLAGS", "-fgnu89-inline")
def patch(self):
# Support gmake >= 4
filter_file(
" 3.79* | 3.[89]*)",
" 3.79* | 3.[89]* | [4-9].* | [1-9][0-9]*)",
"configure",
string=True,
)
# Suport gcc >= 5
filter_file(
"3.4* | 4.[0-9]* )",
"3.4* | 4.[0-9]* | [5-9].* | [1-9][0-9]*)",
"configure",
string=True,
)
# Support gcc >= 10
filter_file(
"4.[3-9].* | 4.[1-9][0-9].* | [5-9].* )",
"4.[3-9].* | 4.[1-9][0-9].* | [5-9].* | [1-9][0-9]*)",
"configure",
string=True,
)
filter_file(
"4.[4-9].* | 4.[1-9][0-9].* | [5-9].* )",
"4.[4-9].* | 4.[1-9][0-9].* | [5-9].* | [1-9][0-9]*)",
"configure",
string=True,
)
# Support binutils
filter_file(
"2.1[3-9]*)",
"2.1[3-9]*|2.1[0-9][0-9]*|2.[2-9][0-9]*|[3-9].*|[1-9][0-9]*)",
"configure",
string=True,
)
depends_on("bison", type="build")
depends_on("texinfo", type="build")
depends_on("gettext", type="build")
depends_on("perl", type="build")
depends_on("gawk", type="build")
depends_on("sed", type="build")
depends_on("gmake", type="build")
# See 2d7ed98add14f75041499ac189696c9bd3d757fe
depends_on("gmake@:4.3", type="build", when="@:2.36")
# From 2.29: generates locale/C-translit.h
# before that it's a test dependency.
depends_on("python@3.4:", type="build", when="@2.29:")
depends_on("linux-headers")
with when("@master"):
depends_on("autoconf", type="build")
depends_on("automake", type="build")
depends_on("libtool", type="build")
def configure_args(self):
return [
"--enable-kernel=4.4.1",
"--with-headers={}".format(self.spec["linux-headers"].prefix.include),
"--without-selinux",
]
def build(self, spec, prefix):
# 1. build just ld.so
# 2. drop the rpath from ld.so -- otherwise it cannot be executed
# 3. do the rest of the build that may directly run ld.so
with working_dir(self.build_directory):
make("-C", "..", f"objdir={os.getcwd()}", "lib")
delete_rpath(join_path("elf", "ld.so"))
make()
