diff options
Diffstat (limited to 'sys-libs/musl/musl-1.2.3-r6.ebuild')
| -rw-r--r-- | sys-libs/musl/musl-1.2.3-r6.ebuild | 200 |
1 files changed, 200 insertions, 0 deletions
diff --git a/sys-libs/musl/musl-1.2.3-r6.ebuild b/sys-libs/musl/musl-1.2.3-r6.ebuild new file mode 100644 index 000000000000..231c91cb5ce1 --- /dev/null +++ b/sys-libs/musl/musl-1.2.3-r6.ebuild @@ -0,0 +1,200 @@ +# Copyright 1999-2023 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=7 + +inherit eapi8-dosym flag-o-matic toolchain-funcs prefix +if [[ ${PV} == "9999" ]] ; then + EGIT_REPO_URI="git://git.musl-libc.org/musl" + inherit git-r3 +else + VERIFY_SIG_OPENPGP_KEY_PATH="${BROOT}"/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="-* ~amd64 ~arm ~arm64 ~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 -> ${GETENT_FILE} + https://dev.gentoo.org/~blueness/musl-misc/iconv.c +" + +export CBUILD=${CBUILD:-${CHOST}} +export CTARGET=${CTARGET:-${CHOST}} +if [[ ${CTARGET} == ${CHOST} ]] ; then + if [[ ${CATEGORY} == cross-* ]] ; then + export CTARGET=${CATEGORY#cross-} + fi +fi + +DESCRIPTION="Light, fast and simple C library focused on standards-conformance and safety" +HOMEPAGE="https://musl.libc.org" + +LICENSE="MIT LGPL-2 GPL-2" +SLOT="0" +IUSE="crypt headers-only" + +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 [[ ${CATEGORY} == cross-* ]] ; then + IUSE="${IUSE/crypt/+crypt}" +else + RDEPEND="crypt? ( !sys-libs/libxcrypt[system] )" + PDEPEND="!crypt? ( sys-libs/libxcrypt[system] )" +fi + +is_crosscompile() { + [[ ${CHOST} != ${CTARGET} ]] +} + +just_headers() { + use headers-only && is_crosscompile +} + +pkg_setup() { + if [ ${CTARGET} == ${CHOST} ] ; then + case ${CHOST} in + *-musl*) ;; + *) die "Use sys-devel/crossdev to build a musl toolchain" ;; + esac + fi + + # fix for #667126, copied from glibc ebuild + # make sure host make.conf doesn't pollute us + if is_crosscompile || tc-is-cross-compiler ; then + CHOST=${CTARGET} strip-unsupported-flags + fi +} + +src_unpack() { + if [[ ${PV} == 9999 ]] ; then + git-r3_src_unpack + elif use verify-sig ; then + # We only verify the release; not the additional (fixed, safe) files + # we download. + # (Seem to get IPC error on verifying in cross?) + ! is_crosscompile && verify-sig_verify_detached "${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 # Prevent issues caused by aggressive optimizations & bug #877343 + tc-getCC ${CTARGET} + + just_headers && export CC=true + + local sysroot + is_crosscompile && sysroot=/usr/${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 [[ ${CATEGORY} != cross-* ]] ; then + emake -C "${T}" getconf getent iconv \ + CC="$(tc-getCC)" \ + CFLAGS="${CFLAGS}" \ + CPPFLAGS="${CPPFLAGS}" \ + LDFLAGS="${LDFLAGS}" \ + VPATH="${WORKDIR}/misc" + fi + + $(tc-getCC) ${CFLAGS} -c -o libssp_nonshared.o "${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}" ${target} + just_headers && return 0 + + # musl provides ldd via a sym link to its ld.so + local sysroot + is_crosscompile && sysroot=/usr/${CTARGET} + local ldso=$(basename "${ED}"${sysroot}/lib/ld-musl-*) + dosym ${EPREFIX}${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 [[ ${CATEGORY} != cross-* ]] ; 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 + # ${D} instead. + rm -f "${ED}"/lib/ld-musl-${arch}.so.1 || die + dosym8 -r /usr/lib/libc.so /lib/ld-musl-${arch}.so.1 + + # If it's still a dead symlnk, OK, we really do need to abort. + [[ -e "${ED}"/lib/ld-musl-${arch}.so.1 ]] || die + + 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 is_crosscompile ; then + into /usr/${CTARGET} + dolib.a libssp_nonshared.a + else + dolib.a libssp_nonshared.a + fi +} + +pkg_postinst() { + is_crosscompile && return 0 + + [ -n "${ROOT}" ] && return 0 + + ldconfig || die +} |