| 6 |
6 |
# Bumping notes: https://wiki.gentoo.org/wiki/Project:Toolchain/sys-libs/glibc
|
| 7 |
7 |
# Please read & adapt the page as necessary if obsolete.
|
| 8 |
8 |
|
| 9 |
|
PYTHON_COMPAT=( python3_{11..14} )
|
|
9 |
PYTHON_COMPAT=( python3_{10..14} )
|
| 10 |
10 |
TMPFILES_OPTIONAL=1
|
| 11 |
11 |
|
| 12 |
12 |
EMULTILIB_PKG="true"
|
| 13 |
13 |
|
| 14 |
14 |
# Gentoo patchset (ignored for live ebuilds)
|
| 15 |
|
PATCH_VER=9
|
|
15 |
PATCH_VER=1
|
| 16 |
16 |
PATCH_DEV=dilfridge
|
| 17 |
17 |
|
| 18 |
18 |
# gcc mulitilib bootstrap files version
|
| ... | ... | |
| 43 |
43 |
if [[ ${PV} == *9999 ]]; then
|
| 44 |
44 |
inherit git-r3
|
| 45 |
45 |
else
|
| 46 |
|
KEYWORDS="~alpha amd64 arm arm64 ~hppa ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 ~sparc x86"
|
|
46 |
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
|
| 47 |
47 |
SRC_URI="mirror://gnu/glibc/${P}.tar.xz"
|
| 48 |
|
SRC_URI+=" https://distfiles.gentoo.org/pub/proj/toolchain/glibc/patches/${P}-patches-${PATCH_VER}.tar.xz"
|
| 49 |
48 |
SRC_URI+=" verify-sig? ( mirror://gnu/glibc/${P}.tar.xz.sig )"
|
|
49 |
SRC_URI+=" https://dev.gentoo.org/~${PATCH_DEV}/distfiles/${P}-patches-${PATCH_VER}.tar.xz"
|
| 50 |
50 |
fi
|
| 51 |
51 |
|
| 52 |
52 |
SRC_URI+=" multilib-bootstrap? ( https://dev.gentoo.org/~dilfridge/distfiles/gcc-multilib-bootstrap-${GCC_BOOTSTRAP_VER}.tar.xz )"
|
| ... | ... | |
| 54 |
54 |
|
| 55 |
55 |
LICENSE="LGPL-2.1+ BSD HPND ISC inner-net rc PCRE"
|
| 56 |
56 |
SLOT="2.2"
|
| 57 |
|
IUSE="audit caps cet compile-locales custom-cflags doc gd hash-sysv-compat headers-only +multiarch multilib multilib-bootstrap nscd perl profile selinux sframe +ssp stack-realign +static-libs suid systemd systemtap test vanilla"
|
|
57 |
IUSE="audit caps cet clang compile-locales custom-cflags doc gd hash-sysv-compat headers-only +multiarch multilib multilib-bootstrap nscd perl profile selinux sframe +ssp stack-realign +static-libs suid systemd systemtap test vanilla"
|
| 58 |
58 |
|
| 59 |
59 |
# Here's how the cross-compile logic breaks down ...
|
| 60 |
60 |
# CTARGET - machine that will target the binaries
|
| ... | ... | |
| 151 |
151 |
>=${CATEGORY}/binutils-2.27
|
| 152 |
152 |
>=${CATEGORY}/gcc-6.2
|
| 153 |
153 |
)"
|
| 154 |
|
[[ ${CATEGORY} == *-linux* ]] && DEPEND+=" ${CATEGORY}/linux-headers"
|
|
154 |
|
|
155 |
case ${CATEGORY} in
|
|
156 |
*-linux*)
|
|
157 |
DEPEND+=" ${CATEGORY}/linux-headers"
|
|
158 |
;;
|
|
159 |
*-gnu)
|
|
160 |
DEPEND+=" ${CATEGORY}/gnumach[-headers-only]"
|
|
161 |
;;
|
|
162 |
esac
|
| 155 |
163 |
else
|
| 156 |
164 |
BDEPEND+="
|
| 157 |
165 |
>=sys-devel/binutils-2.27
|
| 158 |
|
>=sys-devel/gcc-6.2
|
|
166 |
clang? ( || ( ( >=sys-devel/gcc-6.2 )
|
|
167 |
( >=sys-devel/gcc-6.2 >=llvm-core/clang-18 )
|
|
168 |
( >=llvm-core/clang-18 >=llvm-runtimes/libgcc-18 ) ) )
|
|
169 |
!clang? ( >=sys-devel/gcc-6.2 )
|
| 159 |
170 |
"
|
| 160 |
171 |
DEPEND+=" virtual/os-headers "
|
| 161 |
172 |
RDEPEND+="
|
| ... | ... | |
| 376 |
387 |
[[ ${t} == "x86_64" ]] && t="x86-64"
|
| 377 |
388 |
filter-flags '-march=*'
|
| 378 |
389 |
# ugly, ugly, ugly. ugly.
|
| 379 |
|
CFLAGS_x86=$(
|
| 380 |
|
CFLAGS=${CFLAGS_x86}
|
| 381 |
|
filter-flags '-march=*'
|
| 382 |
|
is-flagq '-mfpmath=sse' && append-cflags -msse
|
| 383 |
|
echo "${CFLAGS}"
|
| 384 |
|
)
|
|
390 |
CFLAGS_x86=$(CFLAGS=${CFLAGS_x86}; filter-flags '-march=*'; echo "${CFLAGS}")
|
| 385 |
391 |
export CFLAGS_x86="${CFLAGS_x86} -march=${t}"
|
| 386 |
392 |
einfo "Auto adding -march=${t} to CFLAGS_x86 #185404 (ABI=${ABI})"
|
| 387 |
393 |
fi
|
| 388 |
394 |
# For compatibility with older binaries at slight performance cost.
|
| 389 |
395 |
use stack-realign && export CFLAGS_x86+=" -mstackrealign"
|
| 390 |
396 |
fi
|
|
397 |
|
|
398 |
if is_hurd ; then
|
|
399 |
# doesnt build with -march=native and probably other values, debugging required
|
|
400 |
filter-flags '-march=*'
|
|
401 |
fi
|
| 391 |
402 |
;;
|
| 392 |
403 |
mips)
|
| 393 |
404 |
# The mips abi cannot support the GNU style hashes. #233233
|
| ... | ... | |
| 494 |
505 |
append-ldflags '-Wl,--hash-style=both'
|
| 495 |
506 |
fi
|
| 496 |
507 |
|
|
508 |
# clang warns about linker flags unused during compilation, but we don't
|
|
509 |
# want that to turn into errors!
|
|
510 |
# Let's turn the warning off entirely since it spams.
|
|
511 |
append-flags -Wno-unused-command-line-argument
|
|
512 |
|
| 497 |
513 |
# #492892
|
| 498 |
514 |
filter-flags -frecord-gcc-switches
|
| 499 |
515 |
|
| ... | ... | |
| 506 |
522 |
# #829583
|
| 507 |
523 |
filter-lfs-flags
|
| 508 |
524 |
|
|
525 |
case ${CTARGET} in
|
|
526 |
*-linux*)
|
|
527 |
;;
|
|
528 |
*-gnu)
|
|
529 |
# -g3 confuses MIG which relies on preprocessed input
|
|
530 |
replace-flags -ggdb[3-9] -ggdb2
|
|
531 |
replace-flags -g3 -g
|
|
532 |
;;
|
|
533 |
esac
|
|
534 |
|
| 509 |
535 |
unset CBUILD_OPT CTARGET_OPT
|
| 510 |
536 |
if use multilib ; then
|
| 511 |
537 |
CTARGET_OPT=$(get_abi_CTARGET)
|
| ... | ... | |
| 625 |
651 |
export glibc__ORIG_CXX=${CXX}
|
| 626 |
652 |
export glibc__ORIG_CPP=${CPP}
|
| 627 |
653 |
|
| 628 |
|
if tc-is-clang && ! use custom-cflags && ! is_crosscompile ; then
|
|
654 |
if tc-is-clang && ! ( use clang || use custom-cflags ) && ! is_crosscompile ; then
|
| 629 |
655 |
export glibc__force_gcc=yes
|
| 630 |
656 |
# once this is toggled on, it needs to stay on, since with CPP manipulated
|
| 631 |
657 |
# tc-is-clang does not work correctly anymore...
|
| ... | ... | |
| 636 |
662 |
# recover the proper gcc and binutils settings here, at least until glibc
|
| 637 |
663 |
# is finally building with clang. So let's override everything that is
|
| 638 |
664 |
# set in the clang profiles.
|
| 639 |
|
# Want to shoot yourself into the foot? Set USE=custom-cflags, that's always
|
| 640 |
|
# a good start into that direction.
|
| 641 |
|
# Also, if you're crosscompiling, let's assume you know what you are doing.
|
|
665 |
# Want to shoot yourself into the foot? Set USE="clang" or USE="custom-cflags".
|
|
666 |
# Also, if you are crosscompiling, let's assume you know what you are doing.
|
| 642 |
667 |
# Hopefully.
|
| 643 |
668 |
# Last, we need the settings of the *build* environment, not of the
|
| 644 |
669 |
# target environment...
|
| ... | ... | |
| 667 |
692 |
filter-flags '-D_FORTIFY_SOURCE=*'
|
| 668 |
693 |
|
| 669 |
694 |
else
|
| 670 |
|
|
| 671 |
695 |
# this is the "normal" case
|
| 672 |
696 |
|
| 673 |
|
export CC="$(tc-getCC ${CTARGET})"
|
| 674 |
|
export CXX="$(tc-getCXX ${CTARGET})"
|
| 675 |
|
export CPP="$(tc-getCPP ${CTARGET})"
|
| 676 |
|
|
| 677 |
697 |
# Always use tuple-prefixed toolchain. For non-native ABI glibc's configure
|
| 678 |
698 |
# can't detect them automatically due to ${CHOST} mismatch and fallbacks
|
| 679 |
699 |
# to unprefixed tools. Similar to multilib.eclass:multilib_toolchain_setup().
|
|
700 |
export CC="$(tc-getCC ${CTARGET})"
|
|
701 |
export CXX="$(tc-getCXX ${CTARGET})"
|
|
702 |
export CPP="$(tc-getCPP ${CTARGET})"
|
| 680 |
703 |
export NM="$(tc-getNM ${CTARGET})"
|
| 681 |
704 |
export READELF="$(tc-getREADELF ${CTARGET})"
|
| 682 |
705 |
|
| 683 |
706 |
fi
|
| 684 |
707 |
|
| 685 |
|
# We need to export CFLAGS with abi information in them because glibc's
|
| 686 |
|
# configure script checks CFLAGS for some targets (like mips). Keep
|
| 687 |
|
# around the original clean value to avoid appending multiple ABIs on
|
| 688 |
|
# top of each other. (Why does the comment talk about CFLAGS if the code
|
| 689 |
|
# acts on CC?)
|
|
708 |
# We need to move CFLAGS with abi information into CC etc per glibc upstream
|
|
709 |
# requirement. Keep around the original clean value to avoid appending
|
|
710 |
# multiple ABIs on top of each other.
|
| 690 |
711 |
export glibc__GLIBC_CC=${CC}
|
| 691 |
712 |
export glibc__GLIBC_CXX=${CXX}
|
| 692 |
713 |
export glibc__GLIBC_CPP=${CPP}
|
| ... | ... | |
| 1004 |
1025 |
einfo "Applying Gentoo Glibc patchset ${patchsetname}"
|
| 1005 |
1026 |
eapply "${WORKDIR}"/patches
|
| 1006 |
1027 |
einfo "Done."
|
|
1028 |
|
|
1029 |
# Patches we should apply only for Hurd to be conservative
|
|
1030 |
if is_hurd ; then
|
|
1031 |
eapply "${FILESDIR}"/glibc-2.43-hurd-link-helpers.patch
|
|
1032 |
eapply "${FILESDIR}"/glibc-2.43-hurd-CLOCK_MONOTONIC.patch
|
|
1033 |
eapply "${FILESDIR}"/glibc-2.43-hurd-ldconfig.patch
|
|
1034 |
fi
|
| 1007 |
1035 |
fi
|
| 1008 |
1036 |
|
| 1009 |
1037 |
case ${CTARGET} in
|
| ... | ... | |
| 1109 |
1137 |
--with-bugurl=https://bugs.gentoo.org/
|
| 1110 |
1138 |
--with-pkgversion="$(glibc_banner)"
|
| 1111 |
1139 |
$(use_multiarch || echo --disable-multi-arch)
|
| 1112 |
|
$(use_enable systemtap)
|
| 1113 |
1140 |
$(use_enable nscd)
|
| 1114 |
1141 |
|
| 1115 |
1142 |
# /usr/bin/mtrace has a Perl shebang. Gentoo Prefix QA checks fail if
|
| ... | ... | |
| 1135 |
1162 |
# We rely on sys-libs/timezone-data for timezone tools normally.
|
| 1136 |
1163 |
myconf+=( $(use_enable vanilla timezone-tools) )
|
| 1137 |
1164 |
|
|
1165 |
if is_crosscompile ; then
|
|
1166 |
myconf+=( --disable-systemtap )
|
|
1167 |
else
|
|
1168 |
myconf+=( $(use_enable systemtap) )
|
|
1169 |
fi
|
|
1170 |
|
| 1138 |
1171 |
# These libs don't have configure flags.
|
| 1139 |
1172 |
ac_cv_lib_audit_audit_log_user_avc_message=$(usex audit || echo no)
|
| 1140 |
1173 |
ac_cv_lib_cap_cap_init=$(usex caps || echo no)
|
| ... | ... | |
| 1562 |
1595 |
|
| 1563 |
1596 |
if is_hurd && has amd64 $(get_install_abis) ; then
|
| 1564 |
1597 |
# First, let's check for sanity
|
| 1565 |
|
if [[ -f "${D}/$(alt_prefix)/lib/ld-x86-64.so.1" ]] ; then
|
|
1598 |
if [[ -f "$(alt_prefix)/lib/ld-x86-64.so.1" ]] ; then
|
| 1566 |
1599 |
die "Somehow your amd64 hurd glibc installed /lib/ld-x86-64.so.1 ... this should not happen."
|
| 1567 |
1600 |
fi
|
| 1568 |
1601 |
|
| ... | ... | |
| 1572 |
1605 |
|
| 1573 |
1606 |
if is_hurd && has x86 $(get_install_abis) ; then
|
| 1574 |
1607 |
# First, let's check for sanity
|
| 1575 |
|
if [[ -f "${D}/$(alt_prefix)/$(get_abi_LIBDIR x86)/ld.so" ]] ; then
|
|
1608 |
if [[ -f "$(alt_prefix)/$(get_abi_LIBDIR x86)/ld.so" ]] ; then
|
| 1576 |
1609 |
die "Somehow your x86 hurd glibc installed ld.so ... this should not happen."
|
| 1577 |
1610 |
fi
|
| 1578 |
1611 |
|
