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
+}
