commit: 1d7428bbf54aa06190af89c2090b96975703f273 Author: Sergei Trofimovich <slyfox <AT> gentoo <DOT> org> AuthorDate: Thu Mar 5 18:21:09 2020 +0000 Commit: Sergei Trofimovich <slyfox <AT> gentoo <DOT> org> CommitDate: Thu Mar 5 18:21:22 2020 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=1d7428bb
sys-libs/newlib: bump up to 3.3.0 Package-Manager: Portage-2.3.92, Repoman-2.3.20 Signed-off-by: Sergei Trofimovich <slyfox <AT> gentoo.org> sys-libs/newlib/Manifest | 1 + sys-libs/newlib/newlib-3.3.0.ebuild | 141 ++++++++++++++++++++++++++++++++++++ 2 files changed, 142 insertions(+) diff --git a/sys-libs/newlib/Manifest b/sys-libs/newlib/Manifest index c1e9635145e..ac2c4dc6a96 100644 --- a/sys-libs/newlib/Manifest +++ b/sys-libs/newlib/Manifest @@ -1,3 +1,4 @@ DIST newlib-2.2.0.tar.gz 16521910 BLAKE2B 530290c8f219774885e3c408889b7f58bbeefe5c092f004c9ad61de8642b725df1f8fd2a00760ebde814e5bf379ae0320a589d2318113f371a733c5abaca2ba7 SHA512 ab9161f16845367c823b6709e3c5708969f29f05c77edb1cf969ff4202f358648f1e55080974599dcefed2fbced4694dc73748596e76c1aa37c50cddff6e4be3 DIST newlib-2.5.0.tar.gz 17912392 BLAKE2B bc89491758d59f3529c72308e963c5b3e39044d6d586ef3814cc19cf55aee33948656c544df7dfcbe3915105e7373f53d7b2baf96b9b8147e3af780c1d08e670 SHA512 4c99e8dfcb4a7ad0769b9e173ff06628d82e4993ef87d3adf9d6b5578626b14de81b4b3c5f0673ddbb49dc9f3d3628f9f8d4432dcded91f5cd3d27b7d44343cd DIST newlib-3.1.0.tar.gz 17958952 BLAKE2B 3a84ae81fc07e442a4ed3da7a78e7ede34cc7e24b5d1c66a12624ed808e5f85f134751fcea0e4ce9eb39df287a582821f751a8610a088c149895b5e38eb06989 SHA512 efc4c3ab7153387780d141386bca5d3e20c9d25ae3e6b87cf94c8df9d301ce5926dacdff9bd33aeb9781559d933c3d0ae77f4e5b46120d90792f75dbfde702c7 +DIST newlib-3.3.0.tar.gz 18361083 BLAKE2B bdc81427955d0a2f550bf2973ca82c0b8b55aa170565cdf1cfe8ac926257fad6d3e860ce7b2e286949ab21be2677378b5b6d3c743c05fe8aa6df8a8c34a16945 SHA512 2f0c6666487520e1a0af0b6935431f85d2359e27ded0d01d02567d0d1c6479f2f0e6bbc60405e88e46b92c2a18780a01a60fc9281f7e311cfd40b8d5881d629c diff --git a/sys-libs/newlib/newlib-3.3.0.ebuild b/sys-libs/newlib/newlib-3.3.0.ebuild new file mode 100644 index 00000000000..b955419a1da --- /dev/null +++ b/sys-libs/newlib/newlib-3.3.0.ebuild @@ -0,0 +1,141 @@ +# Copyright 1999-2020 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI="7" + +inherit flag-o-matic toolchain-funcs + +if [[ ${PV} == "9999" ]] ; then + EGIT_REPO_URI="git://sourceware.org/git/newlib-cygwin.git" + inherit git-r3 +else + SRC_URI="ftp://sourceware.org/pub/newlib/${P}.tar.gz" + KEYWORDS="-* ~arm ~hppa ~m68k ~mips ~ppc ~ppc64 ~sh ~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" + +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 ${CHOST} in + *-newlib|*-elf) ;; + *) die "Use sys-devel/crossdev to build a newlib toolchain" ;; + esac + fi +} + +src_configure() { + # we should fix this ... + unset LDFLAGS + CHOST=${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\(c\|g\|rdimon\)\.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 +}