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authorSam James <sam@gentoo.org>2024-05-20 09:16:22 +0100
committerSam James <sam@gentoo.org>2024-05-20 09:16:42 +0100
commit9aabd6aa9abd2c48f85cb582fadf81eae944600f (patch)
tree6415485906fd218149552a24f4bdfd581adc146f /sys-libs/musl/musl-1.2.5-r1.ebuild
parentdev-java/lucene: switch to dev-java/ant (diff)
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sys-libs/musl: fix crti.o on arm64
Closes: https://bugs.gentoo.org/931782 Signed-off-by: Sam James <sam@gentoo.org>
Diffstat (limited to 'sys-libs/musl/musl-1.2.5-r1.ebuild')
-rw-r--r--sys-libs/musl/musl-1.2.5-r1.ebuild207
1 files changed, 207 insertions, 0 deletions
diff --git a/sys-libs/musl/musl-1.2.5-r1.ebuild b/sys-libs/musl/musl-1.2.5-r1.ebuild
new file mode 100644
index 000000000000..9d233979f7e2
--- /dev/null
+++ b/sys-libs/musl/musl-1.2.5-r1.ebuild
@@ -0,0 +1,207 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit crossdev flag-o-matic toolchain-funcs prefix
+
+DESCRIPTION="Light, fast and, simple C library focused on standards-conformance and safety"
+HOMEPAGE="https://musl.libc.org"
+
+if [[ ${PV} == 9999 ]] ; then
+ EGIT_REPO_URI="https://git.musl-libc.org/git/musl"
+ inherit git-r3
+else
+ VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/musl.asc
+ inherit verify-sig
+
+ SRC_URI="https://musl.libc.org/releases/${P}.tar.gz"
+ SRC_URI+=" verify-sig? ( https://musl.libc.org/releases/${P}.tar.gz.asc )"
+ KEYWORDS="-* ~riscv"
+ #KEYWORDS="-* ~amd64 ~arm ~arm64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~x86"
+
+ BDEPEND="verify-sig? ( sec-keys/openpgp-keys-musl )"
+fi
+
+GETENT_COMMIT="93a08815f8598db442d8b766b463d0150ed8e2ab"
+GETENT_FILE="musl-getent-${GETENT_COMMIT}.c"
+SRC_URI+="
+ https://dev.gentoo.org/~blueness/musl-misc/getconf.c
+ https://gitlab.alpinelinux.org/alpine/aports/-/raw/${GETENT_COMMIT}/main/musl/getent.c -> ${GETENT_FILE}
+ https://dev.gentoo.org/~blueness/musl-misc/iconv.c
+"
+
+LICENSE="MIT LGPL-2 GPL-2"
+SLOT="0"
+IUSE="crypt headers-only split-usr"
+
+QA_SONAME="usr/lib/libc.so"
+QA_DT_NEEDED="usr/lib/libc.so"
+# bug #830213
+QA_PRESTRIPPED="usr/lib/crtn.o"
+
+# We want crypt on by default for this as sys-libs/libxcrypt isn't (yet?)
+# built as part as crossdev. Also, elide the blockers when in cross-*,
+# as it doesn't make sense to block the normal CBUILD libxcrypt at all
+# there when we're installing into /usr/${CHOST} anyway.
+if is_crosspkg ; then
+ IUSE="${IUSE/crypt/+crypt}"
+else
+ RDEPEND="crypt? ( !sys-libs/libxcrypt[system] )"
+ PDEPEND="!crypt? ( sys-libs/libxcrypt[system] )"
+fi
+
+PATCHES=(
+ "${FILESDIR}"/${PN}-1.2.4-arm64-crti-alignment.patch
+)
+
+just_headers() {
+ use headers-only && target_is_not_host
+}
+
+pkg_setup() {
+ if [[ ${CTARGET} == ${CHOST} ]] ; then
+ case ${CHOST} in
+ *-musl*) ;;
+ *) die "Use sys-devel/crossdev to build a musl toolchain" ;;
+ esac
+ fi
+
+ # Fix for bug #667126, copied from glibc ebuild:
+ # make sure host make.conf doesn't pollute us
+ if target_is_not_host || tc-is-cross-compiler ; then
+ CHOST=${CTARGET} strip-unsupported-flags
+ fi
+}
+
+src_unpack() {
+ if [[ ${PV} == 9999 ]] ; then
+ git-r3_src_unpack
+ elif use verify-sig ; then
+ # We only verify the release; not the additional (fixed, safe) files
+ # we download.
+ # (Seem to get IPC error on verifying in cross?)
+ ! target_is_not_host && verify-sig_verify_detached "${DISTDIR}"/${P}.tar.gz{,.asc}
+ fi
+
+ default
+}
+
+src_prepare() {
+ default
+
+ mkdir "${WORKDIR}"/misc || die
+ cp "${DISTDIR}"/getconf.c "${WORKDIR}"/misc/getconf.c || die
+ cp "${DISTDIR}/${GETENT_FILE}" "${WORKDIR}"/misc/getent.c || die
+ cp "${DISTDIR}"/iconv.c "${WORKDIR}"/misc/iconv.c || die
+}
+
+src_configure() {
+ strip-flags && filter-lto # Prevent issues caused by aggressive optimizations & bug #877343
+ tc-getCC ${CTARGET}
+
+ just_headers && export CC=true
+
+ local sysroot
+ target_is_not_host && sysroot=/usr/${CTARGET}
+ ./configure \
+ --target=${CTARGET} \
+ --prefix="${EPREFIX}${sysroot}/usr" \
+ --syslibdir="${EPREFIX}${sysroot}/lib" \
+ --disable-gcc-wrapper || die
+}
+
+src_compile() {
+ emake obj/include/bits/alltypes.h
+ just_headers && return 0
+
+ emake
+ if ! is_crosspkg ; then
+ emake -C "${T}" getconf getent iconv \
+ CC="$(tc-getCC)" \
+ CFLAGS="${CFLAGS}" \
+ CPPFLAGS="${CPPFLAGS}" \
+ LDFLAGS="${LDFLAGS}" \
+ VPATH="${WORKDIR}/misc"
+ fi
+
+ $(tc-getCC) ${CPPFLAGS} ${CFLAGS} -c -o libssp_nonshared.o "${FILESDIR}"/stack_chk_fail_local.c || die
+ $(tc-getAR) -rcs libssp_nonshared.a libssp_nonshared.o || die
+}
+
+src_install() {
+ local target="install"
+ just_headers && target="install-headers"
+ emake DESTDIR="${D}" ${target}
+ just_headers && return 0
+
+ # musl provides ldd via a sym link to its ld.so
+ local sysroot=
+ target_is_not_host && sysroot=/usr/${CTARGET}
+ local ldso=$(basename "${ED}${sysroot}"/lib/ld-musl-*)
+ dosym -r "${sysroot}/lib/${ldso}" "${sysroot}/usr/bin/ldd"
+
+ if ! use crypt ; then
+ # Allow sys-libs/libxcrypt[system] to provide it instead
+ rm "${ED}/usr/include/crypt.h" || die
+ rm "${ED}/usr/$(get_libdir)/libcrypt.a" || die
+ fi
+
+ if ! is_crosspkg ; then
+ # Fish out of config:
+ # ARCH = ...
+ # SUBARCH = ...
+ # and print $(ARCH)$(SUBARCH).
+ local arch=$(awk '{ k[$1] = $3 } END { printf("%s%s", k["ARCH"], k["SUBARCH"]); }' config.mak)
+
+ # The musl build system seems to create a symlink:
+ # ${D}/lib/ld-musl-${arch}.so.1 -> /usr/lib/libc.so.1 (absolute)
+ # During cross or within prefix, there's no guarantee that the host is
+ # using musl so that file may not exist. Use a relative symlink within
+ # ${D} instead.
+ rm "${ED}"/lib/ld-musl-${arch}.so.1 || die
+ if use split-usr; then
+ dosym ../usr/lib/libc.so /lib/ld-musl-${arch}.so.1
+ # If it's still a dead symlink, OK, we really do need to abort.
+ [[ -e "${ED}"/lib/ld-musl-${arch}.so.1 ]] || die
+ else
+ dosym libc.so /usr/lib/ld-musl-${arch}.so.1
+ [[ -e "${ED}"/usr/lib/ld-musl-${arch}.so.1 ]] || die
+ fi
+
+ cp "${FILESDIR}"/ldconfig.in-r3 "${T}"/ldconfig.in || die
+ sed -e "s|@@ARCH@@|${arch}|" "${T}"/ldconfig.in > "${T}"/ldconfig || die
+ eprefixify "${T}"/ldconfig
+ into /
+ dosbin "${T}"/ldconfig
+ into /usr
+ dobin "${T}"/getconf
+ dobin "${T}"/getent
+ dobin "${T}"/iconv
+ echo 'LDPATH="include ld.so.conf.d/*.conf"' > "${T}"/00musl || die
+ doenvd "${T}"/00musl
+ fi
+
+ if target_is_not_host ; then
+ into /usr/${CTARGET}
+ dolib.a libssp_nonshared.a
+ else
+ dolib.a libssp_nonshared.a
+ fi
+}
+
+pkg_preinst() {
+ # Nothing to do if just installing headers
+ just_headers && return
+
+ # Prepare /etc/ld.so.conf.d/ for files
+ mkdir -p "${EROOT}"/etc/ld.so.conf.d
+}
+
+pkg_postinst() {
+ target_is_not_host && return 0
+
+ [[ -n "${ROOT}" ]] && return 0
+
+ ldconfig || die
+}