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Diffstat (limited to 'sys-libs/newlib/newlib-2.5.0.ebuild')
-rw-r--r--sys-libs/newlib/newlib-2.5.0.ebuild82
1 files changed, 82 insertions, 0 deletions
diff --git a/sys-libs/newlib/newlib-2.5.0.ebuild b/sys-libs/newlib/newlib-2.5.0.ebuild
new file mode 100644
index 000000000000..6a325c787586
--- /dev/null
+++ b/sys-libs/newlib/newlib-2.5.0.ebuild
@@ -0,0 +1,82 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="6"
+
+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"
+ if [[ ${PV} != *.201[5-9]???? ]] ; then
+ KEYWORDS="-* ~arm ~hppa ~m68k ~mips ~ppc ~ppc64 ~sh ~sparc ~x86"
+ fi
+fi
+
+export CBUILD=${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 crosscompile_opts_headers-only"
+RESTRICT="strip"
+
+NEWLIBBUILD="${WORKDIR}/build"
+
+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
+
+ 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 "${NEWLIBBUILD}"
+
+ ECONF_SOURCE=${S} \
+ econf \
+ $(use_enable unicode newlib-mb) \
+ $(use_enable nls) \
+ "${myconf[@]}"
+}
+
+src_compile() {
+ emake -C "${NEWLIBBUILD}"
+}
+
+src_install() {
+ cd "${NEWLIBBUILD}"
+ emake -j1 DESTDIR="${D}" install
+# env -uRESTRICT CHOST=${CTARGET} prepallstrip
+ # minor hack to keep things clean
+ rm -fR "${D}"/usr/share/info
+ rm -fR "${D}"/usr/info
+}