diff options
Diffstat (limited to 'sys-libs/newlib/newlib-4.2.0.20211231.ebuild')
| -rw-r--r-- | sys-libs/newlib/newlib-4.2.0.20211231.ebuild | 154 |
1 files changed, 0 insertions, 154 deletions
diff --git a/sys-libs/newlib/newlib-4.2.0.20211231.ebuild b/sys-libs/newlib/newlib-4.2.0.20211231.ebuild deleted file mode 100644 index 39e03d098e4d..000000000000 --- a/sys-libs/newlib/newlib-4.2.0.20211231.ebuild +++ /dev/null @@ -1,154 +0,0 @@ -# Copyright 1999-2022 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\(c\|g\|m\|rdimon\|gloss\)\.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 -} |