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Sat, 1 Jan 2022 01:42:51 +0000 (UTC) Received: from localhost.localdomain (localhost [IPv6:::1]) by oystercatcher.gentoo.org (Postfix) with ESMTP id 2DB75D0 for ; Sat, 1 Jan 2022 01:42:49 +0000 (UTC) From: "Mike Frysinger" To: gentoo-commits@lists.gentoo.org Content-Transfer-Encoding: 8bit Content-type: text/plain; charset=UTF-8 Reply-To: gentoo-dev@lists.gentoo.org, "Mike Frysinger" Message-ID: <1641001323.16f3b7b366ebca1d4eb583f87071fac2cca371ac.vapier@gentoo> Subject: [gentoo-commits] repo/gentoo:master commit in: sys-libs/newlib/ X-VCS-Repository: repo/gentoo X-VCS-Files: sys-libs/newlib/Manifest sys-libs/newlib/newlib-4.2.0.20211231.ebuild X-VCS-Directories: sys-libs/newlib/ X-VCS-Committer: vapier X-VCS-Committer-Name: Mike Frysinger X-VCS-Revision: 16f3b7b366ebca1d4eb583f87071fac2cca371ac X-VCS-Branch: master Date: Sat, 1 Jan 2022 01:42:49 +0000 (UTC) Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-commits@lists.gentoo.org X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-Archives-Salt: ba2041af-9352-4ed6-bbe0-6d25f48bb148 X-Archives-Hash: 2070e597478b29062f3556759eccd4ee commit: 16f3b7b366ebca1d4eb583f87071fac2cca371ac Author: Mike Frysinger gentoo org> AuthorDate: Sat Jan 1 01:41:54 2022 +0000 Commit: Mike Frysinger gentoo org> CommitDate: Sat Jan 1 01:42:03 2022 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=16f3b7b3 sys-libs/newlib: version bump to 4.2.0.20211231 Signed-off-by: Mike Frysinger gentoo.org> sys-libs/newlib/Manifest | 1 + sys-libs/newlib/newlib-4.2.0.20211231.ebuild | 154 +++++++++++++++++++++++++++ 2 files changed, 155 insertions(+) diff --git a/sys-libs/newlib/Manifest b/sys-libs/newlib/Manifest index 2b71d80eb9bc..70c92629aba4 100644 --- a/sys-libs/newlib/Manifest +++ b/sys-libs/newlib/Manifest @@ -1 +1,2 @@ DIST newlib-4.1.0.tar.gz 18648429 BLAKE2B c4d4d734bceeacf05b75d450d4316392d0000266812f98f99cd3f9f0926ac9848e1dc145361827d1d6951edfe5f109923c982d9f284f927ffc5fd5e5edaf8be6 SHA512 6a24b64bb8136e4cd9d21b8720a36f87a34397fd952520af66903e183455c5cf19bb0ee4607c12a05d139c6c59382263383cb62c461a839f969d23d3bc4b1d34 +DIST newlib-4.2.0.20211231.tar.gz 18921589 BLAKE2B fb85a368d082e2b9005d5d295d6854eb7d0e351cfade6516e6a06b18656d9139d7629f55a6d5f63337c6bce511a2373e797bed96847f19941b26cacfb1c8d3bc SHA512 0c3efd7b74a6b8457a717cbb6aa6c5ff268eeaba375535465c6bd6502c3d32b54a9bc3ba7f2c6990f78e29152eee2f62acb39b674d24f9ddf440374a1ec9d2e8 diff --git a/sys-libs/newlib/newlib-4.2.0.20211231.ebuild b/sys-libs/newlib/newlib-4.2.0.20211231.ebuild new file mode 100644 index 000000000000..a6ad7b9c65d1 --- /dev/null +++ b/sys-libs/newlib/newlib-4.2.0.20211231.ebuild @@ -0,0 +1,154 @@ +# Copyright 1999-2021 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI="7" + +inherit flag-o-matic toolchain-funcs + +if [[ ${PV} == "9999" ]] ; then + EGIT_REPO_URI="https://sourceware.org/git/newlib-cygwin.git" + inherit git-r3 +else + SRC_URI="ftp://sourceware.org/pub/newlib/${P}.tar.gz" + KEYWORDS="~amd64 ~arm ~arm64 ~hppa ~m68k ~mips ~ppc ~ppc64 ~riscv ~sparc ~x86" +fi + +export CBUILD=${CBUILD:-${CHOST}} +export CTARGET=${CTARGET:-${CHOST}} +if [[ ${CTARGET} == ${CHOST} ]] ; then + if [[ ${CATEGORY} == cross-* ]] ; then + export CTARGET=${CATEGORY#cross-} + fi +fi + +DESCRIPTION="Newlib is a C library intended for use on embedded systems" +HOMEPAGE="https://sourceware.org/newlib/" + +LICENSE="NEWLIB LIBGLOSS GPL-2" +SLOT="0" +IUSE="nls threads unicode headers-only nano" +RESTRICT="strip" + +PATCHES=( + "${FILESDIR}"/${PN}-3.3.0-no-nano-cxx.patch +) + +NEWLIBBUILD="${WORKDIR}/build" +NEWLIBNANOBUILD="${WORKDIR}/build.nano" +NEWLIBNANOTMPINSTALL="${WORKDIR}/nano_tmp_install" + +# Adding -U_FORTIFY_SOURCE to counter the effect of Gentoo's +# auto-addition of _FORTIFY_SOURCE at gcc site: bug #656018#c4 +# Currently newlib can't be built itself when _FORTIFY_SOURCE +# is set. +CFLAGS_FULL="-ffunction-sections -fdata-sections -U_FORTIFY_SOURCE" +CFLAGS_NANO="-Os -ffunction-sections -fdata-sections -U_FORTIFY_SOURCE" + +pkg_setup() { + # Reject newlib-on-glibc type installs + if [[ ${CTARGET} == ${CHOST} ]] ; then + case ${CHOST} in + *-newlib|*-elf) ;; + *) die "Use sys-devel/crossdev to build a newlib toolchain" ;; + esac + fi + + case ${CTARGET} in + msp430*) + if ver_test $(gcc-version ${CTARGET}) -lt 10.1; then + # bug #717610 + die "gcc for ${CTARGET} has to be 10.1 or above" + fi + ;; + esac +} + +src_configure() { + # TODO: we should fix this + unset LDFLAGS + CHOST=${CTARGET} strip-unsupported-flags + CCASFLAGS_ORIG="${CCASFLAGS}" + CFLAGS_ORIG="${CFLAGS}" + + local myconf=( + # Disable legacy syscall stub code in newlib. These have been + # moved to libgloss for a long time now, so the code in newlib + # itself just gets in the way. + --disable-newlib-supplied-syscalls + ) + [[ ${CTARGET} == "spu" ]] \ + && myconf+=( --disable-newlib-multithread ) \ + || myconf+=( $(use_enable threads newlib-multithread) ) + + mkdir -p "${NEWLIBBUILD}" + cd "${NEWLIBBUILD}" + + export "CFLAGS_FOR_TARGET=${CFLAGS_ORIG} ${CFLAGS_FULL}" + export "CCASFLAGS=${CCASFLAGS_ORIG} ${CFLAGS_FULL}" + ECONF_SOURCE=${S} \ + econf \ + $(use_enable unicode newlib-mb) \ + $(use_enable nls) \ + "${myconf[@]}" + + # Build newlib-nano beside newlib (original) + # Based on https://tracker.debian.org/media/packages/n/newlib/rules-2.1.0%2Bgit20140818.1a8323b-2 + if use nano ; then + mkdir -p "${NEWLIBNANOBUILD}" || die + cd "${NEWLIBNANOBUILD}" || die + export "CFLAGS_FOR_TARGET=${CFLAGS_ORIG} ${CFLAGS_NANO}" + export "CCASFLAGS=${CCASFLAGS_ORIG} ${CFLAGS_NANO}" + ECONF_SOURCE=${S} \ + econf \ + $(use_enable unicode newlib-mb) \ + $(use_enable nls) \ + --enable-newlib-reent-small \ + --disable-newlib-fvwrite-in-streamio \ + --disable-newlib-fseek-optimization \ + --disable-newlib-wide-orient \ + --enable-newlib-nano-malloc \ + --disable-newlib-unbuf-stream-opt \ + --enable-lite-exit \ + --enable-newlib-global-atexit \ + --enable-newlib-nano-formatted-io \ + ${myconf} + fi +} + +src_compile() { + export "CFLAGS_FOR_TARGET=${CFLAGS_ORIG} ${CFLAGS_FULL}" + export "CCASFLAGS=${CCASFLAGS_ORIG} ${CFLAGS_FULL}" + emake -C "${NEWLIBBUILD}" + + if use nano ; then + export "CFLAGS_FOR_TARGET=${CFLAGS_ORIG} ${CFLAGS_NANO}" + export "CCASFLAGS=${CCASFLAGS_ORIG} ${CFLAGS_NANO}" + emake -C "${NEWLIBNANOBUILD}" + fi +} + +src_install() { + cd "${NEWLIBBUILD}" || die + emake -j1 DESTDIR="${D}" install + + if use nano ; then + cd "${NEWLIBNANOBUILD}" || die + emake -j1 DESTDIR="${NEWLIBNANOTMPINSTALL}" install + # Rename nano lib* files to lib*_nano and move to the real ${D} + local nanolibfiles="" + nanolibfiles=$(find "${NEWLIBNANOTMPINSTALL}" -regex ".*/lib\(c\|g\|m\|rdimon\)\.a" -print) + for f in ${nanolibfiles}; do + local l="${f##${NEWLIBNANOTMPINSTALL}}" + mv -v "${f}" "${D}/${l%%\.a}_nano.a" || die + done + + # Move newlib-nano's version of newlib.h to newlib-nano/newlib.h + mkdir -p "${D}/usr/${CTARGET}/include/newlib-nano" || die + mv "${NEWLIBNANOTMPINSTALL}/usr/${CTARGET}/include/newlib.h" \ + "${D}/usr/${CTARGET}/include/newlib-nano/newlib.h" || die + fi + + # minor hack to keep things clean + rm -rf "${D}"/usr/share/info || die + rm -rf "${D}"/usr/info || die +}