gentoo auto-resync : 03:01:2025 - 06:31:16

2 files changed, 180 insertions, 0 deletions

diff --git a/sys-libs/newlib/Manifest b/sys-libs/newlib/Manifest
index 37b686c5c4a1..0eaf7de5113f 100644
--- a/sys-libs/newlib/Manifest
+++ b/sys-libs/newlib/Manifest
@@ -2,7 +2,9 @@ AUX newlib-3.3.0-no-nano-cxx.patch 1338 BLAKE2B ff16751b01784a38dc07aa79120c38f0
 AUX newlib-4.3.0.20230120-libc-arm-setjmp-gcc-backwards-compat.patch 2411 BLAKE2B db79f5e534f70bc6338a647a242498d0e175624671c41ae9abf9030b046ffc50e576c7a25fe44e6607cdf42c072995e7d685889ae442097ad1c469919d59936c SHA512 91c684078904a38b0791bf788f48145eff9ccb393a8d1e181d5a66b3e359732576f257bd5908cd02844459cf12bbb2b43fbcd9b9095c36c08e6408aa68be95d1
 DIST newlib-4.3.0.20230120.tar.gz 8832922 BLAKE2B b5493f25e44049f4e1222698894e7e67756928062e05f5d16bcd52b2221e5c04a80a9e0cbc3fc6e92d67fe6b3813e06b6d3a6d39e8742e02b8f13ff84d809de1 SHA512 4a06309d36c2255fef8fc8f2d133cafa850f1ed2eddfb27b5d45f5d16af69e0fca829a0b4c9b34af4ed3a28c6fcc929761e0ee823a4229f35c2853d432b5e7ef
 DIST newlib-4.4.0.20231231.tar.gz 9022406 BLAKE2B 1df810c7776aa1fe2806682509ab45df642f5e80d6069b7c6ca513b3d820440fc73abdf7505d1f3149d0a07f0c5558a48620d2824f1698c2f1df5f6473105eb4 SHA512 ea3baa0b7c9175aae024f0b7d272be092ef2c07483239a99329203e18a44bc23093d29e0ffcbe14bc591f610f0829eacd646cabb06d1c34aa23239cb1b814b46
+DIST newlib-4.5.0.20241231.tar.gz 9081514 BLAKE2B 8b019d50ef30e736eaf5de8a6ad2f9aee25757162cfc38fca4ad33496b98394292c013d1e3de3309cd81514b3738472405a0841b965b92ec092d2e7f618021fe SHA512 d391ea3ac68ddb722909ef790f81ba4d6c35d9b2e0fcdb029f91a6c47db9ee94a686a2bdff211fb84025e1a317e257acfa59abda3fd2bc6609966798e1c604dc
 EBUILD newlib-4.3.0.20230120-r2.ebuild 4519 BLAKE2B 9db3b20c71eb0a64914497fe39df11cada6f60376a1677f8875b10853cfc6264102e314c2ebf34357a700e4549eda6fe3dc969151ecc9339a9d501820cf8b485 SHA512 8fd374c92ed35b6f6ca5d782ca343c6fbce0594f6585fae96f5000da287c78c8f7d15502e7394fdf3890d5865099e3d01ae9a67bc5f009071ac3c78782994d17
 EBUILD newlib-4.4.0.20231231.ebuild 4906 BLAKE2B 48d0923da559914a2b36618111eedc6610dbb75c8982596d5f1ff8bd048bb7fa4872ead719f7a81622ee92a51969e96d01c68a4b8b57445d45a4cbf4145054d6 SHA512 d9609c845b667160f289ba2c9d1f36c91a06dc0afad8dcb72c80b231eb0456fb99cb8fdcb9ceaf2d471e331fbf30daa13fa352a6e0ab988d72478681b6998deb
+EBUILD newlib-4.5.0.20241231.ebuild 4906 BLAKE2B 6bc11b707039b319ab93d9fa2585a60feeb9636d393889039737fe7dd1e4e6f2f002839ece0159f16e5577a4c5a12c9fafd612a0913beb7f1cd98b92fafb7ad9 SHA512 e07f3e2122664eaff1b86b8c63f05b256a29141271f347e7c306c602c32ea636a4ab946e7a675ec8345bea4db75ce2895a58426ebc31e33abf0ddf7116c0f72b
 EBUILD newlib-9999.ebuild 4906 BLAKE2B 48d0923da559914a2b36618111eedc6610dbb75c8982596d5f1ff8bd048bb7fa4872ead719f7a81622ee92a51969e96d01c68a4b8b57445d45a4cbf4145054d6 SHA512 d9609c845b667160f289ba2c9d1f36c91a06dc0afad8dcb72c80b231eb0456fb99cb8fdcb9ceaf2d471e331fbf30daa13fa352a6e0ab988d72478681b6998deb
 MISC metadata.xml 502 BLAKE2B c9a9b25addc0f08e3ce84c063ec9a3a94de8ba15b91dabade89a05e81bc841ea95395a6aa715e0d431338a47973e6d7a203a6ba0c41fba66c743364fb8ce70b6 SHA512 7684d64003c900fff73681b3401de172f0b6278801f7984c2e60773a9a9f6e8788780cb28810b11643db7a37c1529df6d54a8ceac381991c79e9fd344612e445
diff --git a/sys-libs/newlib/newlib-4.5.0.20241231.ebuild b/sys-libs/newlib/newlib-4.5.0.20241231.ebuild
new file mode 100644
index 000000000000..3a1f6a3d13af
--- /dev/null
+++ b/sys-libs/newlib/newlib-4.5.0.20241231.ebuild
@@ -0,0 +1,178 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="8"
+
+inherit flag-o-matic toolchain-funcs
+
+if [[ ${PV} == "9999" ]] ; then
+	EGIT_REPO_URI="https://sourceware.org/git/newlib-cygwin.git"
+	inherit git-r3
+else
+	SRC_URI="https://sourceware.org/pub/newlib/${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"
+
+CFLAGS_FULL="-ffunction-sections -fdata-sections"
+CFLAGS_NANO="-Os -ffunction-sections -fdata-sections"
+
+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=(
+		# The top-level configure doesn't utilize this flag, but subdirs do,
+		# so autodetection for econf doesn't work.  Add ourselves.
+		--disable-dependency-tracking
+		--disable-silent-rules
+		# 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}"
+
+	[[ ${CTARGET} == nvptx* ]] && {
+		CFLAGS_FOR_TARGET+=" -Wa,--no-verify"
+		CCASFLAGS+=" -Wa,--no-verify"
+	}
+
+	ECONF_SOURCE=${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}"
+
+		[[ ${CTARGET} == nvptx* ]] && {
+			CFLAGS_FOR_TARGET+=" -Wa,--no-verify"
+			CCASFLAGS+=" -Wa,--no-verify"
+		}
+
+		ECONF_SOURCE=${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}"
+
+	[[ ${CTARGET} == nvptx* ]] && {
+		CFLAGS_FOR_TARGET+=" -Wa,--no-verify"
+		CCASFLAGS+=" -Wa,--no-verify"
+	}
+
+	emake -C "${NEWLIBBUILD}"
+
+	if use nano ; then
+		export "CFLAGS_FOR_TARGET=${CFLAGS_ORIG} ${CFLAGS_NANO}"
+		export "CCASFLAGS=${CCASFLAGS_ORIG} ${CFLAGS_NANO}"
+
+		[[ ${CTARGET} == nvptx* ]] && {
+			CFLAGS_FOR_TARGET+=" -Wa,--no-verify"
+			CCASFLAGS+=" -Wa,--no-verify"
+		}
+
+		emake -C "${NEWLIBNANOBUILD}"
+	fi
+}
+
+src_install() {
+	cd "${NEWLIBBUILD}" || die
+	emake DESTDIR="${D}" install
+
+	if use nano ; then
+		cd "${NEWLIBNANOBUILD}" || die
+		emake DESTDIR="${NEWLIBNANOTMPINSTALL}" install
+		# Rename nano lib* files to lib*_nano and move to the real ${D}
+		local nanolibfiles=""
+		nanolibfiles=$(find "${NEWLIBNANOTMPINSTALL}" -regex ".*/lib\(c\|g\|m\|rdimon\|gloss\)\.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 "${ED}/usr/${CTARGET}/include/newlib-nano" || die
+		mv "${NEWLIBNANOTMPINSTALL}/${EPREFIX}/usr/${CTARGET}/include/newlib.h" \
+			"${ED}/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
+}