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authorMichał Górny <mgorny@gentoo.org>2019-08-17 10:28:41 +0200
committerMichał Górny <mgorny@gentoo.org>2019-09-25 19:27:05 +0200
commitb5a52d6edf58b3f419dca5170625dba3e097181e (patch)
tree3f74b6c58cdae66a766beda5a0ddb63b860fd8dd /sys-libs
parentsys-libs/netbsd-csu: Provide more complete test suite (diff)
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sys-libs/netbsd-csu: Bump to 9.0_beta
Signed-off-by: Michał Górny <mgorny@gentoo.org>
Diffstat (limited to 'sys-libs')
-rw-r--r--sys-libs/netbsd-csu/Manifest1
-rw-r--r--sys-libs/netbsd-csu/netbsd-csu-9.0_beta.ebuild139
2 files changed, 140 insertions, 0 deletions
diff --git a/sys-libs/netbsd-csu/Manifest b/sys-libs/netbsd-csu/Manifest
index 16f23ab3c5de..c7b5b25b4180 100644
--- a/sys-libs/netbsd-csu/Manifest
+++ b/sys-libs/netbsd-csu/Manifest
@@ -1,2 +1,3 @@
DIST netbsd-csu-7.1-tests.tar.bz2 579 BLAKE2B 6d042b3b549ce6ffe0bd0ce908d042e4501a95c21958710078f587d9f52316a52f4bcc219f694ee60066a427a84c027c34906b76c7b8ca151766e5b476152708 SHA512 f2aa7d2340e2545a99cb88e104aaca77b64fd5bfea42bbe5e34d790ae120a749245099a550728f3b7ca2ca5a29fd1f426ddd2e8d5a7bc1a44921c308f1cb12db
DIST netbsd-csu-7.1.tar.xz 993460 BLAKE2B 013dd56eb5c49289f68518bee3f72afb42b264f7be869c7dda69f12c98ff782246fcee22c84a51719ab7ed45258cf5c06b43ee9d9da31879187bc0025b8e8c02 SHA512 834524a3ada2a4c02e7eb17d8be09cf023b91e64627f3b2abc32d4f3302e982dcf0939406dc8d6c0ec7ca5e641d2d1845885bb22a165b3d6a1979c2945e2aaad
+DIST netbsd-csu-9.0_beta.tar.xz 846120 BLAKE2B 59257e72766279ec043cbee39e2056345348088fbb9af097815c381d6cc5d2bf74c24c0ffd91f45da7384ad6df74a1a4bb0a283b3fb44976f7a59ad2f3bbbb24 SHA512 497ea33ac49338cf32bc265f5d9e7f3ba19c58009717af8505f07d9e2ec9bd3a3c72f85ec37924659509111aca20a6552fd8a06c765fa442b414bd6160815e1a
diff --git a/sys-libs/netbsd-csu/netbsd-csu-9.0_beta.ebuild b/sys-libs/netbsd-csu/netbsd-csu-9.0_beta.ebuild
new file mode 100644
index 000000000000..b1a2e3b5f9e5
--- /dev/null
+++ b/sys-libs/netbsd-csu/netbsd-csu-9.0_beta.ebuild
@@ -0,0 +1,139 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit bsdmk multilib-minimal toolchain-funcs
+
+DESCRIPTION="crtbegin.o/crtend.o from NetBSD CSU for GCC-free toolchain"
+HOMEPAGE="http://cvsweb.netbsd.org/bsdweb.cgi/src/lib/csu/"
+SRC_URI="https://dev.gentoo.org/~mgorny/dist/${P}.tar.xz
+ test? ( https://dev.gentoo.org/~mgorny/dist/netbsd-csu-7.1-tests.tar.bz2 )"
+
+LICENSE="BSD-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="test"
+RESTRICT="!test? ( test )"
+
+DEPEND="app-arch/xz-utils
+ test? ( sys-devel/clang )"
+
+S=${WORKDIR}/${P}/lib/csu
+
+src_prepare() {
+ default
+ multilib_copy_sources
+}
+
+multilib_src_compile() {
+ local inc_arch=${ABI:-${ARCH}}
+
+ # rewrite ARCH to match NetBSD includes
+ case "${inc_arch}" in
+ x86) inc_arch=i386;;
+ # x32 seems to be equivalent to amd64 as far as we're concerned
+ x32) inc_arch=amd64;;
+ arm64) inc_arch=aarch64;;
+ esac
+
+ # we need arch-specific headers for some assembler macros
+ if [[ ! -d ${WORKDIR}/${P}/sys/arch/${inc_arch} ]]; then
+ die "Unexpected ABI/ARCH: ${inc_arch}, please report"
+ fi
+ ln -s "${WORKDIR}/${P}/sys/arch/${inc_arch}/include" common/machine || die
+
+ local opts=(
+ CC="$(tc-getCC)"
+ OBJCOPY="$(tc-getOBJCOPY)"
+
+ MKPIC=yes
+ MKSTRIPIDENT=no
+ )
+ # rewrite MACHINE_ARCH to match names used in CSU
+ case "${inc_arch}" in
+ amd64) opts+=( MACHINE_ARCH=x86_64 );;
+ *) opts+=( MACHINE_ARCH="${inc_arch}" );;
+ esac
+
+ # we only need those files; crt1 and friends are provided by libc
+ opts+=( crtbegin.o crtbeginS.o crtend.o )
+
+ bsdmk_src_compile "${opts[@]}"
+
+ ln -s crtbegin.o crtbeginT.o || die
+ ln -s crtend.o crtendS.o || die
+}
+
+multilib_src_test() {
+ cd "${WORKDIR}"/*-tests || die
+
+ # TODO: fix gcc support
+ local -x CC=${CHOST}-clang
+ local -x CXX=${CHOST}-clang++
+ strip-unsupported-flags
+
+ local cc=(
+ # -B sets prefix for internal gcc/clang file lookup
+ "${CC}" -B"${BUILD_DIR}"
+ )
+
+ # 1. figure out the correct location for crt* files
+ if tc-is-gcc; then
+ # gcc requires crt*.o in multi-dir
+ local multidir=$("${cc[@]}" -print-multi-directory)
+ if [[ ${multidir} != . ]]; then
+ ln -s . "${multidir}" || die
+ fi
+ elif tc-is-clang; then
+ # clang is entirely happy with crt*.o in -B
+ :
+ else
+ eerror "Unsupported compiler for tests ($(tc-getCC))"
+ return
+ fi
+
+ # 2. verify that the compiler can use our crtbegin/crtend
+ local crtbegin=$("${cc[@]}" -print-file-name=crtbegin.o) || die
+ local crtend=$("${cc[@]}" -print-file-name=crtend.o) || die
+ if [[ ! ${crtbegin} -ef ${BUILD_DIR}/crtbegin.o ]]; then
+ die "Compiler uses wrong crtbegin: ${crtbegin}"
+ fi
+ if [[ ! ${crtend} -ef ${BUILD_DIR}/crtend.o ]]; then
+ die "Compiler uses wrong crtend: ${crtend}"
+ fi
+
+ # 3. build and run the tests
+ emake CC="${cc[*]}"
+
+ local p out exp
+ for p in ./hello{,-static,-dyn}; do
+ if [[ ${p} == ./hello-dyn && ${ABI} == x32 ]]; then
+ einfo "Skipping ${p} on x32 -- known to crash"
+ continue
+ fi
+
+ ebegin "Testing ${p}"
+ exp='ctor:main:dtor'
+ [[ ${p} == ./hello-dyn ]] && exp=libctor:${exp}:libdtor
+ if ! out=$("${p}"); then
+ eend 1
+ die "Test ${p} crashed for ${ABI:-${ARCH}}"
+ fi
+
+ [[ ${out} == ${exp} ]]
+ if ! eend "${?}"; then
+ eerror " Expected: ${exp}"
+ eerror " Output : ${out}"
+ die "Test ${p} failed for ${ABI:-${ARCH}}"
+ fi
+ done
+
+ emake clean
+}
+
+multilib_src_install() {
+ dolib crtbegin.o crtbeginS.o crtend.o
+ dosym crtbegin.o "/usr/$(get_libdir)/crtbeginT.o"
+ dosym crtend.o "/usr/$(get_libdir)/crtendS.o"
+}