commit: 92d989491169db22a750b0a524ad9472d1307b75 Author: Jory Pratt <anarchy <AT> gentoo <DOT> org> AuthorDate: Fri Apr 17 19:37:05 2020 +0000 Commit: Jory Pratt <anarchy <AT> gentoo <DOT> org> CommitDate: Fri Apr 17 19:37:05 2020 +0000 URL: https://gitweb.gentoo.org/proj/musl.git/commit/?id=92d98949
Add 2MB stacksize support to binutils/lld for musl users only Signed-off-by: Jory Pratt <anarchy <AT> gentoo.org> sys-devel/binutils/Manifest | 2 + sys-devel/binutils/binutils-2.34.ebuild | 443 +++++++++++++++++++++ .../binutils/files/binutils-2.33-gcc-10.patch | 39 ++ .../binutils/files/binutils-configure-LANG.patch | 65 +++ sys-devel/binutils/metadata.xml | 17 + sys-devel/lld/Manifest | 1 + sys-devel/lld/lld-10.0.0.ebuild | 63 +++ sys-devel/lld/metadata.xml | 7 + 8 files changed, 637 insertions(+) diff --git a/sys-devel/binutils/Manifest b/sys-devel/binutils/Manifest new file mode 100644 index 0000000..7cea121 --- /dev/null +++ b/sys-devel/binutils/Manifest @@ -0,0 +1,2 @@ +DIST binutils-2.34-patches-1.tar.xz 20388 BLAKE2B 8828505f62259a307de445357320827e7f6bc416a7f4c72140add505f62eef3928c7daec13be158b52c2a7a1d989f539025e4be6ec27ef80ede81477a42c5042 SHA512 951dffcc30ad5706dc48e71995217655c5d96472446ab66a357f19486b57d1868143a9809887eab7ba8c42c33124f8b37d3bab6618388ea8a08b4399d348a645 +DIST binutils-2.34.tar.xz 21637796 BLAKE2B 07dd23916a7d27f71c3f160c8c16abe2bd4fce294c738c665a012a3be6a87dbe8160d0c38740524f9025e01d438e99b2a94bcf9f9f79ee214f5dd033de8aad3d SHA512 2c7976939dcf5e8c5b7374cccd39bfe803b1bec73c6abfa0eb17c24e1942574c6bdb874c66a092a82adc443182eacd8a5a8001c19a76101f0c7ba40c27de0bbd diff --git a/sys-devel/binutils/binutils-2.34.ebuild b/sys-devel/binutils/binutils-2.34.ebuild new file mode 100644 index 0000000..4e33aa0 --- /dev/null +++ b/sys-devel/binutils/binutils-2.34.ebuild @@ -0,0 +1,443 @@ +# Copyright 1999-2020 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=7 + +inherit eutils libtool flag-o-matic gnuconfig multilib toolchain-funcs + +DESCRIPTION="Tools necessary to build programs" +HOMEPAGE="https://sourceware.org/binutils/"; +LICENSE="GPL-3+" +IUSE="default-gold doc +gold multitarget +nls +plugins static-libs test" +REQUIRED_USE="default-gold? ( gold )" + +# Variables that can be set here: +# PATCH_VER - the patchset version +# Default: empty, no patching +# PATCH_BINUTILS_VER - the binutils version in the patchset name +# - Default: PV +# PATCH_DEV - Use download URI https://dev.gentoo.org/~{PATCH_DEV}/distfiles/... +# for the patchsets + +PATCH_VER=1 +PATCH_DEV=slyfox + +case ${PV} in + 9999) + EGIT_REPO_URI="https://sourceware.org/git/binutils-gdb.git"; + inherit git-r3 + S=${WORKDIR}/binutils + EGIT_CHECKOUT_DIR=${S} + SLOT=${PV} + ;; + *.9999) + EGIT_REPO_URI="https://sourceware.org/git/binutils-gdb.git"; + inherit git-r3 + S=${WORKDIR}/binutils + EGIT_CHECKOUT_DIR=${S} + EGIT_BRANCH=$(ver_cut 1-2) + EGIT_BRANCH="binutils-${EGIT_BRANCH/./_}-branch" + SLOT=$(ver_cut 1-2) + ;; + *) + SRC_URI="mirror://gnu/binutils/binutils-${PV}.tar.xz" + SLOT=$(ver_cut 1-2) + KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86" + ;; +esac + +# +# The Gentoo patchset +# +PATCH_BINUTILS_VER=${PATCH_BINUTILS_VER:-${PV}} +PATCH_DEV=${PATCH_DEV:-slyfox} + +[[ -z ${PATCH_VER} ]] || SRC_URI="${SRC_URI} + https://dev.gentoo.org/~${PATCH_DEV}/distfiles/binutils-${PATCH_BINUTILS_VER}-patches-${PATCH_VER}.tar.xz"; + +# +# The cross-compile logic +# +export CTARGET=${CTARGET:-${CHOST}} +if [[ ${CTARGET} == ${CHOST} ]] ; then + if [[ ${CATEGORY} == cross-* ]] ; then + export CTARGET=${CATEGORY#cross-} + fi +fi +is_cross() { [[ ${CHOST} != ${CTARGET} ]] ; } + +# +# The dependencies +# +RDEPEND=" + >=sys-devel/binutils-config-3 + sys-libs/zlib +" +DEPEND="${RDEPEND}" +BDEPEND=" + doc? ( sys-apps/texinfo ) + test? ( dev-util/dejagnu ) + nls? ( sys-devel/gettext ) + sys-devel/flex + virtual/yacc +" + +RESTRICT="!test? ( test )" + +PATCHES=( + "${FILESDIR}"/${PN}-2.33-gcc-10.patch +) + +MY_BUILDDIR=${WORKDIR}/build + +src_unpack() { + case ${PV} in + *9999) + git-r3_src_unpack + ;; + *) + ;; + esac + default + mkdir -p "${MY_BUILDDIR}" +} + +src_prepare() { + if [[ ! -z ${PATCH_VER} ]] ; then + # Use upstream patch to enable development mode + rm -v "${WORKDIR}/patch"/0000-Gentoo-Git-is-development.patch || die + + einfo "Applying binutils-${PATCH_BINUTILS_VER} patchset ${PATCH_VER}" + eapply "${WORKDIR}/patch"/*.patch + fi + + # This check should probably go somewhere else, like pkg_pretend. + if [[ ${CTARGET} == *-uclibc* ]] ; then + if grep -qs 'linux-gnu' "${S}"/ltconfig ; then + die "sorry, but this binutils doesn't yet support uClibc :(" + fi + fi + + # Make sure our explicit libdir paths don't get clobbered. #562460 + sed -i \ + -e 's:@bfdlibdir@:@libdir@:g' \ + -e 's:@bfdincludedir@:@includedir@:g' \ + {bfd,opcodes}/Makefile.in || die + + # Fix locale issues if possible #122216 + if [[ -e ${FILESDIR}/binutils-configure-LANG.patch ]] ; then + einfo "Fixing misc issues in configure files" + for f in $(find "${S}" -name configure -exec grep -l 'autoconf version 2.13' {} +) ; do + ebegin " Updating ${f/${S}\/}" + patch "${f}" "${FILESDIR}"/binutils-configure-LANG.patch >& "${T}"/configure-patch.log \ + || eerror "Please file a bug about this" + eend $? + done + fi + + # Fix conflicts with newer glibc #272594 + if [[ -e libiberty/testsuite/test-demangle.c ]] ; then + sed -i 's:\<getline\>:get_line:g' libiberty/testsuite/test-demangle.c + fi + + # Apply things from PATCHES and user dirs + default + + # Run misc portage update scripts + gnuconfig_update + elibtoolize --portage --no-uclibc +} + +toolchain-binutils_bugurl() { + printf "https://bugs.gentoo.org/"; +} +toolchain-binutils_pkgversion() { + printf "Gentoo ${PV}" + [[ -n ${PATCH_VER} ]] && printf " p${PATCH_VER}" +} + +src_configure() { + # Setup some paths + LIBPATH=/usr/$(get_libdir)/binutils/${CTARGET}/${PV} + INCPATH=${LIBPATH}/include + DATAPATH=/usr/share/binutils-data/${CTARGET}/${PV} + if is_cross ; then + TOOLPATH=/usr/${CHOST}/${CTARGET} + else + TOOLPATH=/usr/${CTARGET} + fi + BINPATH=${TOOLPATH}/binutils-bin/${PV} + + # Make sure we filter $LINGUAS so that only ones that + # actually work make it through #42033 + strip-linguas -u */po + + # Keep things sane + strip-flags + + use elibc_musl && append-ldflags -Wl,-z,stack-size=2097152 + + local x + echo + for x in CATEGORY CBUILD CHOST CTARGET CFLAGS LDFLAGS ; do + einfo "$(printf '%10s' ${x}:) ${!x}" + done + echo + + cd "${MY_BUILDDIR}" + local myconf=() + + if use plugins ; then + myconf+=( --enable-plugins ) + fi + # enable gold (installed as ld.gold) and ld's plugin architecture + if use gold ; then + myconf+=( --enable-gold ) + if use default-gold; then + myconf+=( --enable-gold=default ) + fi + fi + + if use nls ; then + myconf+=( --without-included-gettext ) + else + myconf+=( --disable-nls ) + fi + + myconf+=( --with-system-zlib ) + + # For bi-arch systems, enable a 64bit bfd. This matches + # the bi-arch logic in toolchain.eclass. #446946 + # We used to do it for everyone, but it's slow on 32bit arches. #438522 + case $(tc-arch) in + ppc|sparc|x86) myconf+=( --enable-64-bit-bfd ) ;; + esac + + use multitarget && myconf+=( --enable-targets=all --enable-64-bit-bfd ) + + [[ -n ${CBUILD} ]] && myconf+=( --build=${CBUILD} ) + + is_cross && myconf+=( + --with-sysroot="${EPREFIX}"/usr/${CTARGET} + --enable-poison-system-directories + ) + + # glibc-2.3.6 lacks support for this ... so rather than force glibc-2.5+ + # on everyone in alpha (for now), we'll just enable it when possible + has_version ">=${CATEGORY}/glibc-2.5" && myconf+=( --enable-secureplt ) + has_version ">=sys-libs/glibc-2.5" && myconf+=( --enable-secureplt ) + + # mips can't do hash-style=gnu ... + if [[ $(tc-arch) != mips ]] ; then + myconf+=( --enable-default-hash-style=gnu ) + fi + + myconf+=( + --prefix="${EPREFIX}"/usr + --host=${CHOST} + --target=${CTARGET} + --datadir="${EPREFIX}"${DATAPATH} + --datarootdir="${EPREFIX}"${DATAPATH} + --infodir="${EPREFIX}"${DATAPATH}/info + --mandir="${EPREFIX}"${DATAPATH}/man + --bindir="${EPREFIX}"${BINPATH} + --libdir="${EPREFIX}"${LIBPATH} + --libexecdir="${EPREFIX}"${LIBPATH} + --includedir="${EPREFIX}"${INCPATH} + --enable-obsolete + --enable-shared + --enable-threads + # Newer versions (>=2.27) offer a configure flag now. + --enable-relro + # Newer versions (>=2.24) make this an explicit option. #497268 + --enable-install-libiberty + --disable-werror + --with-bugurl="$(toolchain-binutils_bugurl)" + --with-pkgversion="$(toolchain-binutils_pkgversion)" + $(use_enable static-libs static) + ${EXTRA_ECONF} + # Disable modules that are in a combined binutils/gdb tree. #490566 + --disable-{gdb,libdecnumber,readline,sim} + # Strip out broken static link flags. + # https://gcc.gnu.org/PR56750 + --without-stage1-ldflags + # Change SONAME to avoid conflict across + # {native,cross}/binutils, binutils-libs. #666100 + --with-extra-soversion-suffix=gentoo-${CATEGORY}-${PN}-$(usex multitarget mt st) + ) + echo ./configure "${myconf[@]}" + "${S}"/configure "${myconf[@]}" || die + + # Prevent makeinfo from running if doc is unset. + if ! use doc ; then + sed -i \ + -e '/^MAKEINFO/s:=.*:= true:' \ + Makefile || die + fi +} + +src_compile() { + cd "${MY_BUILDDIR}" + # see Note [tooldir hack for ldscripts] + emake tooldir="${EPREFIX}${TOOLPATH}" all + + # only build info pages if the user wants them + if use doc ; then + emake info + fi + + # we nuke the manpages when we're left with junk + # (like when we bootstrap, no perl -> no manpages) + find . -name '*.1' -a -size 0 -delete +} + +src_test() { + cd "${MY_BUILDDIR}" + + # bug 637066 + filter-flags -Wall -Wreturn-type + + emake -k check +} + +src_install() { + local x d + + cd "${MY_BUILDDIR}" + # see Note [tooldir hack for ldscripts] + emake DESTDIR="${D}" tooldir="${EPREFIX}${LIBPATH}" install + rm -rf "${ED}"/${LIBPATH}/bin + use static-libs || find "${ED}" -name '*.la' -delete + + # Newer versions of binutils get fancy with ${LIBPATH} #171905 + cd "${ED}"/${LIBPATH} + for d in ../* ; do + [[ ${d} == ../${PV} ]] && continue + mv ${d}/* . || die + rmdir ${d} || die + done + + # Now we collect everything intp the proper SLOT-ed dirs + # When something is built to cross-compile, it installs into + # /usr/$CHOST/ by default ... we have to 'fix' that :) + if is_cross ; then + cd "${ED}"/${BINPATH} + for x in * ; do + mv ${x} ${x/${CTARGET}-} + done + + if [[ -d ${ED}/usr/${CHOST}/${CTARGET} ]] ; then + mv "${ED}"/usr/${CHOST}/${CTARGET}/include "${ED}"/${INCPATH} + mv "${ED}"/usr/${CHOST}/${CTARGET}/lib/* "${ED}"/${LIBPATH}/ + rm -r "${ED}"/usr/${CHOST}/{include,lib} + fi + fi + insinto ${INCPATH} + local libiberty_headers=( + # Not all the libiberty headers. See libiberty/Makefile.in:install_to_libdir. + demangle.h + dyn-string.h + fibheap.h + hashtab.h + libiberty.h + objalloc.h + splay-tree.h + ) + doins "${libiberty_headers[@]/#/${S}/include/}" + if [[ -d ${ED}/${LIBPATH}/lib ]] ; then + mv "${ED}"/${LIBPATH}/lib/* "${ED}"/${LIBPATH}/ + rm -r "${ED}"/${LIBPATH}/lib + fi + + # Generate an env.d entry for this binutils + insinto /etc/env.d/binutils + cat <<-EOF > "${T}"/env.d + TARGET="${CTARGET}" + VER="${PV}" + LIBPATH="${EPREFIX}${LIBPATH}" + EOF + newins "${T}"/env.d ${CTARGET}-${PV} + + # Handle documentation + if ! is_cross ; then + cd "${S}" + dodoc README + docinto bfd + dodoc bfd/ChangeLog* bfd/README bfd/PORTING bfd/TODO + docinto binutils + dodoc binutils/ChangeLog binutils/NEWS binutils/README + docinto gas + dodoc gas/ChangeLog* gas/CONTRIBUTORS gas/NEWS gas/README* + docinto gprof + dodoc gprof/ChangeLog* gprof/TEST gprof/TODO gprof/bbconv.pl + docinto ld + dodoc ld/ChangeLog* ld/README ld/NEWS ld/TODO + docinto libiberty + dodoc libiberty/ChangeLog* libiberty/README + docinto opcodes + dodoc opcodes/ChangeLog* + fi + + # Remove shared info pages + rm -f "${ED}"/${DATAPATH}/info/{dir,configure.info,standards.info} + + # Trim all empty dirs + find "${ED}" -depth -type d -exec rmdir {} + 2>/dev/null +} + +pkg_postinst() { + # Make sure this ${CTARGET} has a binutils version selected + [[ -e ${EROOT}/etc/env.d/binutils/config-${CTARGET} ]] && return 0 + binutils-config ${CTARGET}-${PV} +} + +pkg_postrm() { + local current_profile=$(binutils-config -c ${CTARGET}) + + # If no other versions exist, then uninstall for this + # target ... otherwise, switch to the newest version + # Note: only do this if this version is unmerged. We + # rerun binutils-config if this is a remerge, as + # we want the mtimes on the symlinks updated (if + # it is the same as the current selected profile) + if [[ ! -e ${EPREFIX}${BINPATH}/ld ]] && [[ ${current_profile} == ${CTARGET}-${PV} ]] ; then + local choice=$(binutils-config -l | grep ${CTARGET} | awk '{print $2}') + choice=${choice//$'\n'/ } + choice=${choice/* } + if [[ -z ${choice} ]] ; then + binutils-config -u ${CTARGET} + else + binutils-config ${choice} + fi + elif [[ $(CHOST=${CTARGET} binutils-config -c) == ${CTARGET}-${PV} ]] ; then + binutils-config ${CTARGET}-${PV} + fi +} + +# Note [slotting support] +# ----------------------- +# Gentoo's layout for binutils files is non-standard as Gentoo +# supports slotted installation for binutils. Many tools +# still expect binutils to reside in known locations. +# binutils-config package restores symlinks into known locations, +# like: +# /usr/bin/${CTARGET}-<tool> +# /usr/bin/${CHOST}/${CTARGET}/lib/ldscrips +# /usr/include/ +# +# Note [tooldir hack for ldscripts] +# --------------------------------- +# Build system does not allow ./configure to tweak every location +# we need for slotting binutils hence all the shuffling in +# src_install(). This note is about SCRIPTDIR define handling. +# +# SCRIPTDIR defines 'ldscripts/' directory location. SCRIPTDIR value +# is set at build-time in ld/Makefile.am as: 'scriptdir = $(tooldir)/lib' +# and hardcoded as -DSCRIPTDIR='"$(scriptdir)"' at compile time. +# Thus we can't just move files around after compilation finished. +# +# Our goal is the following: +# - at build-time set scriptdir to point to symlinked location: +# ${TOOLPATH}: /usr/${CHOST} (or /usr/${CHOST}/${CTARGET} for cross-case) +# - at install-time set scriptdir to point to slotted location: +# ${LIBPATH}: /usr/$(get_libdir)/binutils/${CTARGET}/${PV} diff --git a/sys-devel/binutils/files/binutils-2.33-gcc-10.patch b/sys-devel/binutils/files/binutils-2.33-gcc-10.patch new file mode 100644 index 0000000..9e1a999 --- /dev/null +++ b/sys-devel/binutils/files/binutils-2.33-gcc-10.patch @@ -0,0 +1,39 @@ +binutils: drop redundant 'program_name' definition + +https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=commitdiff;h=0b398d69acde3377dfbbeb8a4cfe87ae8c8562fa +--- a/binutils/coffdump.c ++++ b/binutils/coffdump.c +@@ -456,8 +456,6 @@ coff_dump (struct coff_ofile *ptr) + dump_coff_section (ptr->sections + i); + } + +-char * program_name; +- + static void + show_usage (FILE *file, int status) + { +--- a/binutils/srconv.c ++++ b/binutils/srconv.c +@@ -1687,8 +1687,6 @@ prescan (struct coff_ofile *otree) + } + } + +-char *program_name; +- + ATTRIBUTE_NORETURN static void + show_usage (FILE *ffile, int status) + { +--- a/binutils/sysdump.c ++++ b/binutils/sysdump.c +@@ -633,8 +633,6 @@ module (void) + } + } + +-char *program_name; +- + ATTRIBUTE_NORETURN static void + show_usage (FILE *ffile, int status) + { +-- +2.25.0 + diff --git a/sys-devel/binutils/files/binutils-configure-LANG.patch b/sys-devel/binutils/files/binutils-configure-LANG.patch new file mode 100644 index 0000000..5521d19 --- /dev/null +++ b/sys-devel/binutils/files/binutils-configure-LANG.patch @@ -0,0 +1,65 @@ +The LANG vars aren't reset early enough so when sed tries to use [a-zA-Z] in +option parsing, it may break. + +http://bugs.gentoo.org/103483 +http://bugs.gentoo.org/122216 + +--- configure ++++ configure +@@ -54,6 +54,19 @@ + infodir='${prefix}/info' + mandir='${prefix}/man' + ++# NLS nuisances. ++for as_var in \ ++ LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ ++ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ ++ LC_TELEPHONE LC_TIME ++do ++ if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then ++ eval $as_var=C; export $as_var ++ else ++ unset $as_var ++ fi ++done ++ + # Initialize some other variables. + subdirs= + MFLAGS= MAKEFLAGS= +@@ -452,16 +463,6 @@ + esac + done + +-# NLS nuisances. +-# Only set these to C if already set. These must not be set unconditionally +-# because not all systems understand e.g. LANG=C (notably SCO). +-# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! +-# Non-C LC_CTYPE values break the ctype check. +-if test "${LANG+set}" = set; then LANG=C; export LANG; fi +-if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi +-if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi +-if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi +- + # confdefs.h avoids OS command line length limits that DEFS can exceed. + rm -rf conftest* confdefs.h + # AIX cpp loses on an empty file, so make sure it contains at least a newline. +@@ -1850,6 +1850,19 @@ + # Compiler output produced by configure, useful for debugging + # configure, is in ./config.log if it exists. + ++# NLS nuisances. ++for as_var in \ ++ LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ ++ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ ++ LC_TELEPHONE LC_TIME ++do ++ if (set +x; test -z "`(eval \$as_var=C; export \$as_var) 2>&1`"); then ++ eval \$as_var=C; export \$as_var ++ else ++ unset \$as_var ++ fi ++done ++ + ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" + for ac_option + do diff --git a/sys-devel/binutils/metadata.xml b/sys-devel/binutils/metadata.xml new file mode 100644 index 0000000..66f4f23 --- /dev/null +++ b/sys-devel/binutils/metadata.xml @@ -0,0 +1,17 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd";> +<pkgmetadata> + <maintainer type="project"> + <email>toolch...@gentoo.org</email> + <name>Gentoo Toolchain Project</name> + </maintainer> + <use> + <flag name="default-gold">Set ld to point to ld.gold instead of ld.bfd</flag> + <flag name="gold">Build ld.gold linker</flag> + <flag name="plugins">Enable plugin support in tools</flag> + <flag name="multitarget">Adds support to binutils for cross compiling (does not work with gas)</flag> + </use> + <upstream> + <remote-id type="cpe">cpe:/a:gnu:binutils</remote-id> + </upstream> +</pkgmetadata> diff --git a/sys-devel/lld/Manifest b/sys-devel/lld/Manifest new file mode 100644 index 0000000..1094e2f --- /dev/null +++ b/sys-devel/lld/Manifest @@ -0,0 +1 @@ +DIST llvmorg-10.0.0.tar.gz 120804856 BLAKE2B 6b0254f5b913398cdcf2b2ec1ff219888706d2b79d5296590934714e42ac79f6a6547941ac2b1d2c4e6313dd18b6c7068e748aa6ac033e49fccbf5d355aa8191 SHA512 baa182d62fef1851836013ae8a1a00861ea89769778d67fb97b407a9de664e6c85da2af9c5b3f75d2bf34ff6b00004e531ca7e4b3115a26c0e61c575cf2303a0 diff --git a/sys-devel/lld/lld-10.0.0.ebuild b/sys-devel/lld/lld-10.0.0.ebuild new file mode 100644 index 0000000..c5d902c --- /dev/null +++ b/sys-devel/lld/lld-10.0.0.ebuild @@ -0,0 +1,63 @@ +# Copyright 1999-2020 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=7 + +PYTHON_COMPAT=( python3_{6,7,8} ) +inherit cmake-utils flag-o-matic llvm llvm.org multiprocessing python-any-r1 + +DESCRIPTION="The LLVM linker (link editor)" +HOMEPAGE="https://llvm.org/"; +LLVM_COMPONENTS=( lld ) +LLVM_TEST_COMPONENTS=( llvm/utils/{lit,unittest} ) +llvm.org_set_globals + +LICENSE="Apache-2.0-with-LLVM-exceptions UoI-NCSA" +SLOT="0" +KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~x86" +IUSE="test" +RESTRICT="!test? ( test )" + +RDEPEND="~sys-devel/llvm-${PV}" +DEPEND="${RDEPEND}" +BDEPEND="test? ( $(python_gen_any_dep "~dev-python/lit-${PV}[\${PYTHON_USEDEP}]") )" + +# least intrusive of all +CMAKE_BUILD_TYPE=RelWithDebInfo + +python_check_deps() { + has_version -b "dev-python/lit[${PYTHON_USEDEP}]" +} + +pkg_setup() { + LLVM_MAX_SLOT=${PV%%.*} llvm_pkg_setup + use test && python-any-r1_pkg_setup + use elibc_musl && append-ldflags -Wl,-z,stack-size=2097152 +} + +src_configure() { + local mycmakeargs=( + -DBUILD_SHARED_LIBS=OFF + + -DLLVM_INCLUDE_TESTS=$(usex test) + ) + use test && mycmakeargs+=( + -DLLVM_BUILD_TESTS=ON + -DLLVM_MAIN_SRC_DIR="${WORKDIR}/llvm" + -DLLVM_EXTERNAL_LIT="${EPREFIX}/usr/bin/lit" + -DLLVM_LIT_ARGS="-vv;-j;${LIT_JOBS:-$(makeopts_jobs "${MAKEOPTS}" "$(get_nproc)")}" + ) + + cmake-utils_src_configure +} + +src_test() { + local -x LIT_PRESERVES_TMP=1 + cmake-utils_src_make check-lld +} + +src_install() { + cmake-utils_src_install + # LLD has no shared libraries, so strip it all for the time being + rm -r "${ED}"/usr/{include,lib*} || die +} diff --git a/sys-devel/lld/metadata.xml b/sys-devel/lld/metadata.xml new file mode 100644 index 0000000..89c4bdb --- /dev/null +++ b/sys-devel/lld/metadata.xml @@ -0,0 +1,7 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd";> +<pkgmetadata> + <maintainer type="project"> + <email>l...@gentoo.org</email> + </maintainer> +</pkgmetadata>
