diff options
| -rw-r--r-- | sys-libs/newlib/Manifest | 1 | ||||
| -rw-r--r-- | sys-libs/newlib/newlib-3.1.0.ebuild | 141 | ||||
| -rw-r--r-- | sys-libs/newlib/newlib-9999.ebuild | 16 |
3 files changed, 151 insertions, 7 deletions
diff --git a/sys-libs/newlib/Manifest b/sys-libs/newlib/Manifest index 8685b42c85a8..53910d65b6f5 100644 --- a/sys-libs/newlib/Manifest +++ b/sys-libs/newlib/Manifest @@ -5,3 +5,4 @@ DIST newlib-2.2.0.tar.gz 16521910 BLAKE2B 530290c8f219774885e3c408889b7f58bbeefe DIST newlib-2.3.0.20160104.tar.gz 17674117 BLAKE2B abdfd902e502da32862d8151bf11bd778548cc930bcd2e0e546f5b23c075d6448f3f85e7b4388d64fbf255a5f3b893ace6e13405115a7dc0e3ac5c8846722429 SHA512 d83ce298b1b72eabf92e4ec14af3afdf3122e34aff5e320295a398df077235a78aa87148895b441a4f7de3047815e7ce13ea06a06135dd86b69a200236514293 DIST newlib-2.4.0.tar.gz 17574364 BLAKE2B d97be2fe2fe93629230a2b0b1dbf23b2062fab54921e658bae9438fb42a1af975d763f2643352b5dbc3027faffa76ff97170aed9f5d6fb33ae4c6d947f1b608b SHA512 c60665e793dce2368a5baf23560beb50f641e1831854d702d1d7629fb6e9200cf814527f29796792a3d2dff81afee4255723df99ceb0732f99dd9580a17d2ac0 DIST newlib-2.5.0.tar.gz 17912392 BLAKE2B bc89491758d59f3529c72308e963c5b3e39044d6d586ef3814cc19cf55aee33948656c544df7dfcbe3915105e7373f53d7b2baf96b9b8147e3af780c1d08e670 SHA512 4c99e8dfcb4a7ad0769b9e173ff06628d82e4993ef87d3adf9d6b5578626b14de81b4b3c5f0673ddbb49dc9f3d3628f9f8d4432dcded91f5cd3d27b7d44343cd +DIST newlib-3.1.0.tar.gz 17958952 BLAKE2B 3a84ae81fc07e442a4ed3da7a78e7ede34cc7e24b5d1c66a12624ed808e5f85f134751fcea0e4ce9eb39df287a582821f751a8610a088c149895b5e38eb06989 SHA512 efc4c3ab7153387780d141386bca5d3e20c9d25ae3e6b87cf94c8df9d301ce5926dacdff9bd33aeb9781559d933c3d0ae77f4e5b46120d90792f75dbfde702c7 diff --git a/sys-libs/newlib/newlib-3.1.0.ebuild b/sys-libs/newlib/newlib-3.1.0.ebuild new file mode 100644 index 000000000000..52ef720a87f4 --- /dev/null +++ b/sys-libs/newlib/newlib-3.1.0.ebuild @@ -0,0 +1,141 @@ +# Copyright 1999-2019 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 conter 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 +} diff --git a/sys-libs/newlib/newlib-9999.ebuild b/sys-libs/newlib/newlib-9999.ebuild index 6575c24051a7..52ef720a87f4 100644 --- a/sys-libs/newlib/newlib-9999.ebuild +++ b/sys-libs/newlib/newlib-9999.ebuild @@ -1,7 +1,7 @@ -# Copyright 1999-2018 Gentoo Authors +# Copyright 1999-2019 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 -EAPI="6" +EAPI="7" inherit flag-o-matic toolchain-funcs @@ -10,9 +10,7 @@ if [[ ${PV} == "9999" ]] ; then inherit git-r3 else SRC_URI="ftp://sourceware.org/pub/newlib/${P}.tar.gz" - if [[ ${PV} != *.201[5-9]???? ]] ; then - KEYWORDS="-* ~arm ~hppa ~m68k ~mips ~ppc ~ppc64 ~sh ~sparc ~x86" - fi + KEYWORDS="-* ~arm ~hppa ~m68k ~mips ~ppc ~ppc64 ~sh ~sparc ~x86" fi export CBUILD=${CBUILD:-${CHOST}} @@ -35,8 +33,12 @@ NEWLIBBUILD="${WORKDIR}/build" NEWLIBNANOBUILD="${WORKDIR}/build.nano" NEWLIBNANOTMPINSTALL="${WORKDIR}/nano_tmp_install" -CFLAGS_FULL="-ffunction-sections -fdata-sections" -CFLAGS_NANO="-Os -ffunction-sections -fdata-sections" +# Adding -U_FORTIFY_SOURCE to conter 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 |