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sys-libs/glibc: version bump to 2.25
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,201 @@ | ||
| # Copyright 1999-2017 Gentoo Foundation | ||
| # Distributed under the terms of the GNU General Public License v2 | ||
|
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| EAPI="5" | ||
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| inherit eutils versionator toolchain-funcs flag-o-matic gnuconfig multilib systemd unpacker multiprocessing prefix | ||
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| DESCRIPTION="GNU libc6 (also called glibc2) C library" | ||
| HOMEPAGE="https://www.gnu.org/software/libc/libc.html" | ||
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| LICENSE="LGPL-2.1+ BSD HPND ISC inner-net rc PCRE" | ||
| #KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86" | ||
| RESTRICT="strip" # strip ourself #46186 | ||
| EMULTILIB_PKG="true" | ||
|
|
||
| # Configuration variables | ||
| RELEASE_VER="" | ||
| case ${PV} in | ||
| 9999*) | ||
| EGIT_REPO_URIS="git://sourceware.org/git/glibc.git" | ||
| EGIT_SOURCEDIRS="${S}" | ||
| inherit git-2 | ||
| ;; | ||
| *) | ||
| RELEASE_VER=${PV} | ||
| ;; | ||
| esac | ||
| GCC_BOOTSTRAP_VER="4.7.3-r1" | ||
| PATCH_VER="1" # Gentoo patchset | ||
| : ${NPTL_KERN_VER:="2.6.32"} # min kernel version nptl requires | ||
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| IUSE="audit caps debug gd hardened multilib nscd +rpc selinux systemtap profile suid vanilla crosscompile_opts_headers-only" | ||
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| # Here's how the cross-compile logic breaks down ... | ||
| # CTARGET - machine that will target the binaries | ||
| # CHOST - machine that will host the binaries | ||
| # CBUILD - machine that will build the binaries | ||
| # If CTARGET != CHOST, it means you want a libc for cross-compiling. | ||
| # If CHOST != CBUILD, it means you want to cross-compile the libc. | ||
| # CBUILD = CHOST = CTARGET - native build/install | ||
| # CBUILD != (CHOST = CTARGET) - cross-compile a native build | ||
| # (CBUILD = CHOST) != CTARGET - libc for cross-compiler | ||
| # CBUILD != CHOST != CTARGET - cross-compile a libc for a cross-compiler | ||
| # For install paths: | ||
| # CHOST = CTARGET - install into / | ||
| # CHOST != CTARGET - install into /usr/CTARGET/ | ||
|
|
||
| export CBUILD=${CBUILD:-${CHOST}} | ||
| export CTARGET=${CTARGET:-${CHOST}} | ||
| if [[ ${CTARGET} == ${CHOST} ]] ; then | ||
| if [[ ${CATEGORY} == cross-* ]] ; then | ||
| export CTARGET=${CATEGORY#cross-} | ||
| fi | ||
| fi | ||
|
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||
| is_crosscompile() { | ||
| [[ ${CHOST} != ${CTARGET} ]] | ||
| } | ||
|
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||
| # Why SLOT 2.2 you ask yourself while sippin your tea ? | ||
| # Everyone knows 2.2 > 0, duh. | ||
| SLOT="2.2" | ||
|
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||
| # General: We need a new-enough binutils/gcc to match upstream baseline. | ||
| # arch: we need to make sure our binutils/gcc supports TLS. | ||
| COMMON_DEPEND=" | ||
| nscd? ( selinux? ( | ||
| audit? ( sys-process/audit ) | ||
| caps? ( sys-libs/libcap ) | ||
| ) ) | ||
| suid? ( caps? ( sys-libs/libcap ) ) | ||
| selinux? ( sys-libs/libselinux ) | ||
| " | ||
| DEPEND="${COMMON_DEPEND} | ||
| >=app-misc/pax-utils-0.1.10 | ||
| !<sys-apps/sandbox-1.6 | ||
| !<sys-apps/portage-2.1.2" | ||
| RDEPEND="${COMMON_DEPEND} | ||
| !sys-kernel/ps3-sources | ||
| sys-apps/gentoo-functions | ||
| !sys-libs/nss-db" | ||
|
|
||
| if [[ ${CATEGORY} == cross-* ]] ; then | ||
| DEPEND+=" !crosscompile_opts_headers-only? ( | ||
| >=${CATEGORY}/binutils-2.24 | ||
| >=${CATEGORY}/gcc-4.7 | ||
| )" | ||
| [[ ${CATEGORY} == *-linux* ]] && DEPEND+=" ${CATEGORY}/linux-headers" | ||
| else | ||
| DEPEND+=" | ||
| >=sys-devel/binutils-2.24 | ||
| >=sys-devel/gcc-4.7 | ||
| virtual/os-headers" | ||
| RDEPEND+=" vanilla? ( !sys-libs/timezone-data )" | ||
| PDEPEND+=" !vanilla? ( sys-libs/timezone-data )" | ||
| fi | ||
|
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||
| upstream_uris() { | ||
| echo mirror://gnu/glibc/$1 ftp://sourceware.org/pub/glibc/{releases,snapshots}/$1 mirror://gentoo/$1 | ||
| } | ||
| gentoo_uris() { | ||
| local devspace="HTTP~vapier/dist/URI HTTP~azarah/glibc/URI" | ||
| devspace=${devspace//HTTP/https://dev.gentoo.org/} | ||
| echo mirror://gentoo/$1 ${devspace//URI/$1} | ||
| } | ||
| SRC_URI=$( | ||
| [[ -z ${EGIT_REPO_URIS} ]] && upstream_uris ${P}.tar.xz | ||
| [[ -n ${PATCH_VER} ]] && gentoo_uris ${P}-patches-${PATCH_VER}.tar.bz2 | ||
| ) | ||
| SRC_URI+=" ${GCC_BOOTSTRAP_VER:+multilib? ( $(gentoo_uris gcc-${GCC_BOOTSTRAP_VER}-multilib-bootstrap.tar.bz2) )}" | ||
|
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||
| # eblit-include [--skip] <function> [version] | ||
| eblit-include() { | ||
| local skipable=false | ||
| [[ $1 == "--skip" ]] && skipable=true && shift | ||
| [[ $1 == pkg_* ]] && skipable=true | ||
|
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||
| local e v func=$1 ver=$2 | ||
| [[ -z ${func} ]] && die "Usage: eblit-include <function> [version]" | ||
| for v in ${ver:+-}${ver} -${PVR} -${PV} "" ; do | ||
| e="${FILESDIR}/eblits/${func}${v}.eblit" | ||
| if [[ -e ${e} ]] ; then | ||
| source "${e}" | ||
| return 0 | ||
| fi | ||
| done | ||
| ${skipable} && return 0 | ||
| die "Could not locate requested eblit '${func}' in ${FILESDIR}/eblits/" | ||
| } | ||
|
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||
| # eblit-run-maybe <function> | ||
| # run the specified function if it is defined | ||
| eblit-run-maybe() { | ||
| [[ $(type -t "$@") == "function" ]] && "$@" | ||
| } | ||
|
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||
| # eblit-run <function> [version] | ||
| # aka: src_unpack() { eblit-run src_unpack ; } | ||
| eblit-run() { | ||
| eblit-include --skip common "${*:2}" | ||
| eblit-include "$@" | ||
| eblit-run-maybe eblit-$1-pre | ||
| eblit-${PN}-$1 | ||
| eblit-run-maybe eblit-$1-post | ||
| } | ||
|
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| src_unpack() { eblit-run src_unpack ; } | ||
| src_prepare() { eblit-run src_prepare ; } | ||
| src_configure() { eblit-run src_configure ; } | ||
| src_compile() { eblit-run src_compile ; } | ||
| src_test() { eblit-run src_test ; } | ||
| src_install() { eblit-run src_install ; } | ||
|
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| # FILESDIR might not be available during binpkg install | ||
| for x in pretend setup {pre,post}inst ; do | ||
| e="${FILESDIR}/eblits/pkg_${x}.eblit" | ||
| if [[ -e ${e} ]] ; then | ||
| . "${e}" | ||
| eval "pkg_${x}() { eblit-run pkg_${x} ; }" | ||
| fi | ||
| done | ||
|
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| eblit-src_unpack-pre() { | ||
| [[ -n ${GCC_BOOTSTRAP_VER} ]] && use multilib && unpack gcc-${GCC_BOOTSTRAP_VER}-multilib-bootstrap.tar.bz2 | ||
| } | ||
|
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| eblit-src_prepare-post() { | ||
| cd "${S}" | ||
|
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| epatch "${FILESDIR}"/2.19/${PN}-2.19-ia64-gcc-4.8-reloc-hack.patch #503838 | ||
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| if use hardened ; then | ||
| # We don't enable these for non-hardened as the output is very terse -- | ||
| # it only states that a crash happened. The default upstream behavior | ||
| # includes backtraces and symbols. | ||
| einfo "Installing Hardened Gentoo SSP and FORTIFY_SOURCE handler" | ||
| cp "${FILESDIR}"/2.20/glibc-2.20-gentoo-stack_chk_fail.c debug/stack_chk_fail.c || die | ||
| cp "${FILESDIR}"/2.20/glibc-2.20-gentoo-chk_fail.c debug/chk_fail.c || die | ||
|
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| if use debug ; then | ||
| # Allow SIGABRT to dump core on non-hardened systems, or when debug is requested. | ||
| sed -i \ | ||
| -e '/^CFLAGS-backtrace.c/ iCPPFLAGS-stack_chk_fail.c = -DSSP_SMASH_DUMPS_CORE' \ | ||
| -e '/^CFLAGS-backtrace.c/ iCPPFLAGS-chk_fail.c = -DSSP_SMASH_DUMPS_CORE' \ | ||
| debug/Makefile || die | ||
| fi | ||
|
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| # Build various bits with ssp-all | ||
| sed -i \ | ||
| -e 's:-fstack-protector$:-fstack-protector-all:' \ | ||
| */Makefile || die | ||
| fi | ||
|
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| case $(gcc-fullversion) in | ||
| 4.8.[0-3]|4.9.0) | ||
| eerror "You need to switch to a newer compiler; gcc-4.8.[0-3] and gcc-4.9.0 miscompile" | ||
| eerror "glibc. See https://bugs.gentoo.org/547420 for details." | ||
| die "need to switch compilers #547420" | ||
| ;; | ||
| esac | ||
| } |