mirror of
https://github.com/flatcar/scripts.git
synced 2025-08-15 08:56:58 +02:00
eclass/toolchain: Sync with Gentoo
It's from Gentoo commit 258a44f3500383f7948781d463652b6d79aa7c06.
This commit is contained in:
Flatcar Buildbot
Krzesimir Nowak
parent
f2c73182d7
commit
ab5d0717c6
@ -22,7 +22,9 @@ _TOOLCHAIN_ECLASS=1
|
|||||||
DESCRIPTION="The GNU Compiler Collection"
|
DESCRIPTION="The GNU Compiler Collection"
|
||||||
HOMEPAGE="https://gcc.gnu.org/"
|
HOMEPAGE="https://gcc.gnu.org/"
|
||||||
|
|
||||||
inherit edo flag-o-matic gnuconfig libtool multilib pax-utils python-any-r1 toolchain-funcs prefix
|
inherit edo flag-o-matic gnuconfig libtool multilib pax-utils toolchain-funcs prefix
|
||||||
|
|
||||||
|
[[ -n ${TOOLCHAIN_HAS_TESTS} ]] && inherit python-any-r1
|
||||||
|
|
||||||
tc_is_live() {
|
tc_is_live() {
|
||||||
[[ ${PV} == *9999* ]]
|
[[ ${PV} == *9999* ]]
|
||||||
@ -143,6 +145,12 @@ tc_version_is_between() {
|
|||||||
# @DESCRIPTION:
|
# @DESCRIPTION:
|
||||||
# Indicate the developer who hosts the patchset for an ebuild.
|
# Indicate the developer who hosts the patchset for an ebuild.
|
||||||
|
|
||||||
|
# @ECLASS_VARIABLE: TOOLCHAIN_HAS_TESTS
|
||||||
|
# @DEFAULT_UNSET
|
||||||
|
# @DESCRIPTION:
|
||||||
|
# Controls whether python-any-r1 is inherited and validate_failures.py
|
||||||
|
# is used.
|
||||||
|
|
||||||
# @ECLASS_VARIABLE: GCC_PV
|
# @ECLASS_VARIABLE: GCC_PV
|
||||||
# @INTERNAL
|
# @INTERNAL
|
||||||
# @DESCRIPTION:
|
# @DESCRIPTION:
|
||||||
@ -273,6 +281,7 @@ STDCXX_INCDIR=${TOOLCHAIN_STDCXX_INCDIR:-${LIBPATH}/include/g++-v${GCC_BRANCH_VE
|
|||||||
LICENSE="GPL-3+ LGPL-3+ || ( GPL-3+ libgcc libstdc++ gcc-runtime-library-exception-3.1 ) FDL-1.3+"
|
LICENSE="GPL-3+ LGPL-3+ || ( GPL-3+ libgcc libstdc++ gcc-runtime-library-exception-3.1 ) FDL-1.3+"
|
||||||
IUSE="test vanilla +nls"
|
IUSE="test vanilla +nls"
|
||||||
RESTRICT="!test? ( test )"
|
RESTRICT="!test? ( test )"
|
||||||
|
[[ -z ${TOOLCHAIN_HAS_TESTS} ]] && RESTRICT+=" test"
|
||||||
|
|
||||||
TC_FEATURES=()
|
TC_FEATURES=()
|
||||||
|
|
||||||
@ -392,10 +401,17 @@ if tc_has_feature valgrind ; then
|
|||||||
BDEPEND+=" valgrind? ( dev-debug/valgrind )"
|
BDEPEND+=" valgrind? ( dev-debug/valgrind )"
|
||||||
fi
|
fi
|
||||||
|
|
||||||
# TODO: Add a pkg_setup & pkg_pretend check for whether the active compiler
|
|
||||||
# supports Ada.
|
|
||||||
if [[ ${PN} != gnat-gpl ]] && tc_has_feature ada ; then
|
if [[ ${PN} != gnat-gpl ]] && tc_has_feature ada ; then
|
||||||
BDEPEND+=" ada? ( || ( sys-devel/gcc[ada] dev-lang/gnat-gpl[ada] ) )"
|
BDEPEND+="
|
||||||
|
ada? (
|
||||||
|
|| (
|
||||||
|
sys-devel/gcc:${SLOT}[ada]
|
||||||
|
<sys-devel/gcc-${SLOT}[ada]
|
||||||
|
<dev-lang/ada-bootstrap-${SLOT}
|
||||||
|
dev-lang/gnat-gpl[ada]
|
||||||
|
)
|
||||||
|
)
|
||||||
|
"
|
||||||
fi
|
fi
|
||||||
|
|
||||||
# TODO: Add a pkg_setup & pkg_pretend check for whether the active compiler
|
# TODO: Add a pkg_setup & pkg_pretend check for whether the active compiler
|
||||||
@ -404,7 +420,7 @@ if tc_has_feature d && tc_version_is_at_least 12.0 ; then
|
|||||||
# D in 12+ is self-hosting and needs D to bootstrap.
|
# D in 12+ is self-hosting and needs D to bootstrap.
|
||||||
# TODO: package some binary we can use, like for Ada
|
# TODO: package some binary we can use, like for Ada
|
||||||
# bug #840182
|
# bug #840182
|
||||||
BDEPEND+=" d? ( || ( sys-devel/gcc[d(-)] <sys-devel/gcc-12[d(-)] ) )"
|
BDEPEND+=" d? ( || ( sys-devel/gcc:${SLOT}[d(-)] <sys-devel/gcc-${SLOT}[d(-)] <sys-devel/gcc-12[d(-)] ) )"
|
||||||
fi
|
fi
|
||||||
|
|
||||||
if tc_has_feature rust && tc_version_is_at_least 14.0.0_pre20230421 ; then
|
if tc_has_feature rust && tc_version_is_at_least 14.0.0_pre20230421 ; then
|
||||||
@ -537,7 +553,8 @@ get_gcc_src_uri() {
|
|||||||
[[ -n ${MUSL_VER} ]] && \
|
[[ -n ${MUSL_VER} ]] && \
|
||||||
GCC_SRC_URI+=" $(gentoo_urls gcc-${MUSL_GCC_VER}-musl-patches-${MUSL_VER}.tar.${TOOLCHAIN_PATCH_SUFFIX})"
|
GCC_SRC_URI+=" $(gentoo_urls gcc-${MUSL_GCC_VER}-musl-patches-${MUSL_VER}.tar.${TOOLCHAIN_PATCH_SUFFIX})"
|
||||||
|
|
||||||
GCC_SRC_URI+=" test? ( https://gitweb.gentoo.org/proj/gcc-patches.git/plain/scripts/testsuite-management/validate_failures.py?id=${GCC_VALIDATE_FAILURES_VERSION} -> gcc-validate-failures-${GCC_VALIDATE_FAILURES_VERSION}.py )"
|
[[ -n ${TOOLCHAIN_HAS_TESTS} ]] && \
|
||||||
|
GCC_SRC_URI+=" test? ( https://gitweb.gentoo.org/proj/gcc-patches.git/plain/scripts/testsuite-management/validate_failures.py?id=${GCC_VALIDATE_FAILURES_VERSION} -> gcc-validate-failures-${GCC_VALIDATE_FAILURES_VERSION}.py )"
|
||||||
|
|
||||||
echo "${GCC_SRC_URI}"
|
echo "${GCC_SRC_URI}"
|
||||||
}
|
}
|
||||||
@ -548,6 +565,8 @@ SRC_URI=$(get_gcc_src_uri)
|
|||||||
|
|
||||||
toolchain_pkg_pretend() {
|
toolchain_pkg_pretend() {
|
||||||
if ! _tc_use_if_iuse cxx ; then
|
if ! _tc_use_if_iuse cxx ; then
|
||||||
|
_tc_use_if_iuse ada && \
|
||||||
|
ewarn 'Ada requires a C++ compiler, disabled due to USE="-cxx"'
|
||||||
_tc_use_if_iuse go && \
|
_tc_use_if_iuse go && \
|
||||||
ewarn 'Go requires a C++ compiler, disabled due to USE="-cxx"'
|
ewarn 'Go requires a C++ compiler, disabled due to USE="-cxx"'
|
||||||
_tc_use_if_iuse objc++ && \
|
_tc_use_if_iuse objc++ && \
|
||||||
@ -564,12 +583,15 @@ toolchain_pkg_setup() {
|
|||||||
# bug #265283
|
# bug #265283
|
||||||
unset LANGUAGES
|
unset LANGUAGES
|
||||||
|
|
||||||
|
# bug #932245
|
||||||
|
[[ ${LIBTOOL} = rlibtool ]] && die "\$LIBTOOL is using rlibtool from dev-build/slibtool. You must not use rlibtool, only rclibtool."
|
||||||
|
|
||||||
# See https://www.gnu.org/software/make/manual/html_node/Parallel-Output.html
|
# See https://www.gnu.org/software/make/manual/html_node/Parallel-Output.html
|
||||||
# Avoid really confusing logs from subconfigure spam, makes logs far
|
# Avoid really confusing logs from subconfigure spam, makes logs far
|
||||||
# more legible.
|
# more legible.
|
||||||
MAKEOPTS="--output-sync=line ${MAKEOPTS}"
|
MAKEOPTS="--output-sync=line ${MAKEOPTS}"
|
||||||
|
|
||||||
use test && python-any-r1_pkg_setup
|
[[ -n ${TOOLCHAIN_HAS_TESTS} ]] && use test && python-any-r1_pkg_setup
|
||||||
}
|
}
|
||||||
|
|
||||||
#---->> src_unpack <<----
|
#---->> src_unpack <<----
|
||||||
@ -633,7 +655,7 @@ toolchain_src_prepare() {
|
|||||||
tc_enable_hardened_gcc
|
tc_enable_hardened_gcc
|
||||||
fi
|
fi
|
||||||
|
|
||||||
if use test ; then
|
if [[ -n ${TOOLCHAIN_HAS_TESTS} ]] && use test ; then
|
||||||
cp "${DISTDIR}"/gcc-validate-failures-${GCC_VALIDATE_FAILURES_VERSION}.py "${T}"/validate_failures.py || die
|
cp "${DISTDIR}"/gcc-validate-failures-${GCC_VALIDATE_FAILURES_VERSION}.py "${T}"/validate_failures.py || die
|
||||||
chmod +x "${T}"/validate_failures.py || die
|
chmod +x "${T}"/validate_failures.py || die
|
||||||
fi
|
fi
|
||||||
@ -762,7 +784,6 @@ tc_enable_hardened_gcc() {
|
|||||||
sed -i \
|
sed -i \
|
||||||
-e "/^HARD_CFLAGS = /s|=|= ${hardened_gcc_flags} |" \
|
-e "/^HARD_CFLAGS = /s|=|= ${hardened_gcc_flags} |" \
|
||||||
"${S}"/gcc/Makefile.in || die
|
"${S}"/gcc/Makefile.in || die
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|
||||||
# This is a historical wart. The original Gentoo/amd64 port used:
|
# This is a historical wart. The original Gentoo/amd64 port used:
|
||||||
@ -807,6 +828,230 @@ setup_multilib_osdirnames() {
|
|||||||
sed -i "${sed_args[@]}" "${S}"/gcc/config/${config} || die
|
sed -i "${sed_args[@]}" "${S}"/gcc/config/${config} || die
|
||||||
}
|
}
|
||||||
|
|
||||||
|
# @FUNCTION: toolchain_setup_ada
|
||||||
|
# @INTERNAL
|
||||||
|
# @DESCRIPTION:
|
||||||
|
# Determine the most suitable GNAT (Ada compiler) for bootstrapping
|
||||||
|
# and setup the environment, including wrappers, for building.
|
||||||
|
toolchain_setup_ada() {
|
||||||
|
local latest_gcc=$(best_version -b "sys-devel/gcc")
|
||||||
|
latest_gcc="${latest_gcc#sys-devel/gcc-}"
|
||||||
|
latest_gcc=$(ver_cut 1 ${latest_gcc})
|
||||||
|
|
||||||
|
local ada_bootstrap
|
||||||
|
local ada_candidate
|
||||||
|
local ada_bootstrap_type
|
||||||
|
# GNAT can usually be built using the last major version and
|
||||||
|
# the current version, at least.
|
||||||
|
#
|
||||||
|
# Order of preference (descending):
|
||||||
|
# 1) Match the version being built;
|
||||||
|
# 2) Iterate downwards from the version being built;
|
||||||
|
# 3) Iterate upwards from the version being built to the greatest version installed.
|
||||||
|
for ada_candidate in ${SLOT} $(seq $((${SLOT} - 1)) -1 10) $(seq $((${SLOT} + 1)) ${latest_gcc}) ; do
|
||||||
|
has_version -b "sys-devel/gcc:${ada_candidate}" || continue
|
||||||
|
|
||||||
|
ebegin "Testing sys-devel/gcc:${ada_candidate} for Ada"
|
||||||
|
if has_version -b "sys-devel/gcc:${ada_candidate}[ada(-)]" ; then
|
||||||
|
ada_bootstrap=${ada_candidate}
|
||||||
|
ada_bootstrap_type=gcc
|
||||||
|
|
||||||
|
eend 0
|
||||||
|
break
|
||||||
|
fi
|
||||||
|
eend 1
|
||||||
|
done
|
||||||
|
|
||||||
|
# As a penultimate resort, try dev-lang/ada-bootstrap.
|
||||||
|
if ver_test ${ada_bootstrap} -gt ${PV} || [[ -z ${ada_bootstrap} ]] ; then
|
||||||
|
ebegin "Testing fallback dev-lang/ada-bootstrap for Ada"
|
||||||
|
if has_version -b "<dev-lang/ada-bootstrap-${SLOT}" ; then
|
||||||
|
# TODO: Figure out ada-bootstrap versioning/slots
|
||||||
|
|
||||||
|
#local latest_ada_bootstrap=$(best_version -b "<dev-lang/ada-bootstrap-${SLOT}")
|
||||||
|
#latest_ada_bootstrap="${latest_ada_bootstrap#dev-lang/ada-bootstrap-}"
|
||||||
|
#latest_ada_bootstrap=$(ver_cut 1 ${latest_ada_bootstrap})
|
||||||
|
ada_bootstrap="10"
|
||||||
|
ada_bootstrap_type=ada-bootstrap
|
||||||
|
|
||||||
|
eend 0
|
||||||
|
else
|
||||||
|
eend 1
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
# As a last resort, try dev-lang/gnat-gpl.
|
||||||
|
if ver_test ${ada_bootstrap} -gt ${PV} || [[ -z ${ada_bootstrap} ]] ; then
|
||||||
|
ebegin "Testing fallback dev-lang/gnat-gpl for Ada"
|
||||||
|
if has_version -b "dev-lang/gnat-gpl" ; then
|
||||||
|
ada_bootstrap=10
|
||||||
|
ada_bootstrap_type=gcc
|
||||||
|
eend 0
|
||||||
|
else
|
||||||
|
eend 1
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
# OK, even gnat-gpl didn't work. Give up for now.
|
||||||
|
# TODO: Source a newer, or build our own, bootstrap tarball (bug #940472).
|
||||||
|
if [[ -z ${ada_bootstrap} ]] ; then
|
||||||
|
eerror "Couldn't find a suitable GNAT compiler for Ada!"
|
||||||
|
eerror "Please try installing dev-lang/ada-bootstrap or failing that, dev-lang/gnat-gpl."
|
||||||
|
eerror "For other platforms, you may need to use crossdev."
|
||||||
|
die "Couldn't find an Ada bootstrap compiler!"
|
||||||
|
fi
|
||||||
|
|
||||||
|
cat <<-"EOF" > "${T}"/ada.spec || die
|
||||||
|
# Extracted from gcc/ada/gcc-interface/lang-specs.h
|
||||||
|
.adb:
|
||||||
|
@ada
|
||||||
|
|
||||||
|
.ads:
|
||||||
|
@ada
|
||||||
|
|
||||||
|
# TODO: ADA_DUMPS_OPTIONS
|
||||||
|
@ada:
|
||||||
|
%{pg:%{fomit-frame-pointer:%e-pg and -fomit-frame-pointer are incompatible}} \
|
||||||
|
%{!S:%{!c:%e-c or -S required for Ada}} \
|
||||||
|
${gnat1_path} %{I*} %{k8:-gnatk8} %{!Q:-quiet} \
|
||||||
|
%{nostdinc*} %{nostdlib*} \
|
||||||
|
%{fcompare-debug-second:-gnatd_A} \
|
||||||
|
%{O*} %{W*} %{w} %{p} %{pg:-p} \
|
||||||
|
%{coverage:-fprofile-arcs -ftest-coverage} \
|
||||||
|
%{Wall:-gnatwa} %{Werror:-gnatwe} %{w:-gnatws} \
|
||||||
|
%{gnatea:-gnatez} %{g*&m*&f*} \
|
||||||
|
%1 %{!S:%{o*:%w%*-gnatO}} \
|
||||||
|
%i %{S:%W{o*}%{!o*:-o %w%b.s}} \
|
||||||
|
%{gnatc*|gnats*: -o %j} %{-param*} \
|
||||||
|
%{!gnatc*:%{!gnats*:%(invoke_as)}}
|
||||||
|
|
||||||
|
@adawhy:
|
||||||
|
%{!c:%e-c required for gnat2why} \
|
||||||
|
gnat1why %{I*} %{k8:-gnatk8} %{!Q:-quiet} \
|
||||||
|
%{nostdinc*} %{nostdlib*} \
|
||||||
|
%{a} \
|
||||||
|
%{gnatea:-gnatez} %{g*&m*&f*} \
|
||||||
|
%1 %{o*:%w%*-gnatO} \
|
||||||
|
%i \
|
||||||
|
%{gnatc*|gnats*: -o %j} %{-param*}
|
||||||
|
|
||||||
|
@adascil:
|
||||||
|
%{!c:%e-c required for gnat2scil} \
|
||||||
|
gnat1scil %{I*} %{k8:-gnatk8} %{!Q:-quiet} \
|
||||||
|
%{nostdinc*} %{nostdlib*} \
|
||||||
|
%{a} \
|
||||||
|
%{gnatea:-gnatez} %{g*&m*&f*} \
|
||||||
|
%1 %{o*:%w%*-gnatO} \
|
||||||
|
%i \
|
||||||
|
%{gnatc*|gnats*: -o %j} %{-param*}
|
||||||
|
EOF
|
||||||
|
|
||||||
|
old_path="${PATH}"
|
||||||
|
case ${ada_bootstrap_type} in
|
||||||
|
ada-bootstrap)
|
||||||
|
export PATH="${BROOT}/usr/lib/ada-bootstrap/bin:${PATH}"
|
||||||
|
gnat1_path=${BROOT}/usr/lib/ada-bootstrap/libexec/gcc/${CBUILD}/${ada_bootstrap}/gnat1
|
||||||
|
;;
|
||||||
|
*)
|
||||||
|
gnat1_path=${BROOT}/usr/libexec/gcc/${CBUILD}/${ada_bootstrap}/gnat1
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
|
||||||
|
# Easier to substitute these values in rather than escape lots of
|
||||||
|
# bits above in the heredoc.
|
||||||
|
sed -i \
|
||||||
|
-e "s:\${BROOT}:${BROOT}:" \
|
||||||
|
-e "s:\${CBUILD}:${CBUILD}:" \
|
||||||
|
-e "s:\${gnat1_path}:${gnat1_path}:" \
|
||||||
|
-e "s:\${ada_bootstrap}:${ada_bootstrap}:" \
|
||||||
|
"${T}"/ada.spec || die
|
||||||
|
|
||||||
|
# The Makefile tries to find libgnat by querying $(CC) which won't
|
||||||
|
# work for us as the stage1 compiler doesn't necessarily have Ada
|
||||||
|
# support. Substitute the Ada compiler we found earlier.
|
||||||
|
local adalib
|
||||||
|
adalib=$(${CBUILD}-gcc-${ada_bootstrap} -print-libgcc-file-name || die "Finding adalib dir failed")
|
||||||
|
adalib="${adalib%/*}/adalib"
|
||||||
|
sed -i \
|
||||||
|
-e "s:adalib=.*:adalib=${adalib}:" \
|
||||||
|
"${S}"/gcc/ada/gcc-interface/Make-lang.in || die
|
||||||
|
|
||||||
|
# Create bin wrappers because not all of the build system respects
|
||||||
|
# GNATBIND or GNATMAKE.
|
||||||
|
mkdir "${T}"/ada-wrappers || die
|
||||||
|
local tool
|
||||||
|
for tool in gnat{,bind,chop,clean,kr,link,ls,make,name,prep} ; do
|
||||||
|
cat <<-EOF > "${T}"/ada-wrappers/${tool} || die
|
||||||
|
#!/bin/sh
|
||||||
|
exec $(type -P ${CBUILD}-${tool}-${ada_bootstrap}) "\$@"
|
||||||
|
EOF
|
||||||
|
|
||||||
|
export "${tool^^}"="${T}"/ada-wrappers/${tool}
|
||||||
|
done
|
||||||
|
chmod +x "${T}"/ada-wrappers/gnat{,bind,chop,clean,kr,link,ls,make,name,prep} || die
|
||||||
|
|
||||||
|
export PATH="${T}/ada-wrappers:${old_path}"
|
||||||
|
export CC="$(tc-getCC) -specs=${T}/ada.spec"
|
||||||
|
}
|
||||||
|
|
||||||
|
# @FUNCTION: toolchain_setup_d
|
||||||
|
# @INTERNAL
|
||||||
|
# @DESCRIPTION:
|
||||||
|
# Determine the most suitable GDC (D compiler) for bootstrapping
|
||||||
|
# and setup the environment for building.
|
||||||
|
toolchain_setup_d() {
|
||||||
|
local gcc_pkg gcc_bin_base
|
||||||
|
if tc-is-cross-compiler ; then
|
||||||
|
gcc_pkg=cross-${CHOST}/gcc
|
||||||
|
gcc_bin_base=${BROOT}/usr/${CBUILD}/${CHOST}/gcc-bin
|
||||||
|
else
|
||||||
|
gcc_pkg=sys-devel/gcc
|
||||||
|
gcc_bin_base=${BROOT}/usr/${CHOST}/gcc-bin
|
||||||
|
fi
|
||||||
|
|
||||||
|
local latest_gcc=$(best_version -b "${gcc_pkg}")
|
||||||
|
latest_gcc="${latest_gcc#${gcc_pkg}-}"
|
||||||
|
latest_gcc=$(ver_cut 1 ${latest_gcc})
|
||||||
|
|
||||||
|
local d_bootstrap
|
||||||
|
local d_candidate
|
||||||
|
# Order of preference (descending):
|
||||||
|
# 1) Match the version being built;
|
||||||
|
# 2) Iterate downwards from the version being built;
|
||||||
|
# 3) Iterate upwards from the version being built to the greatest version installed.
|
||||||
|
for d_candidate in ${SLOT} $(seq $((${SLOT} - 1)) -1 10) $(seq $((${SLOT} + 1)) ${latest_gcc}) ; do
|
||||||
|
has_version -b "${gcc_pkg}:${d_candidate}" || continue
|
||||||
|
|
||||||
|
ebegin "Testing ${gcc_pkg}:${d_candidate} for D"
|
||||||
|
if has_version -b "${gcc_pkg}:${d_candidate}[d(-)]" ; then
|
||||||
|
d_bootstrap=${d_candidate}
|
||||||
|
|
||||||
|
eend 0
|
||||||
|
break
|
||||||
|
fi
|
||||||
|
eend 1
|
||||||
|
done
|
||||||
|
|
||||||
|
if [[ -z ${d_bootstrap} ]] ; then
|
||||||
|
if tc-is-cross-compiler ; then
|
||||||
|
# We can't add cross-${CHOST}/gcc[d] to BDEPEND but we can
|
||||||
|
# print a useful message to the user.
|
||||||
|
eerror "No ${gcc_pkg}[d] was found installed."
|
||||||
|
eerror "When cross-compiling GDC a bootstrap GDC is required."
|
||||||
|
eerror "Either disable the d USE flag or add:"
|
||||||
|
eerror ""
|
||||||
|
eerror " ${gcc_pkg} d"
|
||||||
|
eerror ""
|
||||||
|
eerror "In your package.use and re-emerge it."
|
||||||
|
eerror ""
|
||||||
|
fi
|
||||||
|
|
||||||
|
die "Did not find any appropriate GDC compiler installed"
|
||||||
|
fi
|
||||||
|
|
||||||
|
export GDC=${gcc_bin_base}/${d_bootstrap}/${CHOST}-gdc
|
||||||
|
}
|
||||||
|
|
||||||
#---->> src_configure <<----
|
#---->> src_configure <<----
|
||||||
|
|
||||||
toolchain_src_configure() {
|
toolchain_src_configure() {
|
||||||
@ -817,18 +1062,14 @@ toolchain_src_configure() {
|
|||||||
gcc_do_filter_flags
|
gcc_do_filter_flags
|
||||||
|
|
||||||
if ! tc_version_is_at_least 11 && [[ $(gcc-major-version) -ge 12 ]] ; then
|
if ! tc_version_is_at_least 11 && [[ $(gcc-major-version) -ge 12 ]] ; then
|
||||||
# https://gcc.gnu.org/PR105695
|
# https://gcc.gnu.org/PR105695 (bug #849359)
|
||||||
# bug #849359
|
|
||||||
export ac_cv_std_swap_in_utility=no
|
export ac_cv_std_swap_in_utility=no
|
||||||
fi
|
fi
|
||||||
|
|
||||||
einfo "CFLAGS=\"${CFLAGS}\""
|
local flag
|
||||||
einfo "CXXFLAGS=\"${CXXFLAGS}\""
|
for flag in $(all-flag-vars) ; do
|
||||||
einfo "LDFLAGS=\"${LDFLAGS}\""
|
einfo "${flag}=\"${!flag}\""
|
||||||
|
done
|
||||||
# Force internal zip based jar script to avoid random
|
|
||||||
# issues with 3rd party jar implementations. bug #384291
|
|
||||||
export JAR=no
|
|
||||||
|
|
||||||
local confgcc=( --host=${CHOST} )
|
local confgcc=( --host=${CHOST} )
|
||||||
|
|
||||||
@ -895,6 +1136,21 @@ toolchain_src_configure() {
|
|||||||
is_modula2 && GCC_LANG+=",m2"
|
is_modula2 && GCC_LANG+=",m2"
|
||||||
is_rust && GCC_LANG+=",rust"
|
is_rust && GCC_LANG+=",rust"
|
||||||
|
|
||||||
|
_need_ada_bootstrap_mangling() {
|
||||||
|
if [[ ${CATEGORY}/${PN} == dev-lang/gnat-gpl ]] ; then
|
||||||
|
_tc_use_if_iuse system-bootstrap && return 0
|
||||||
|
return 1
|
||||||
|
fi
|
||||||
|
|
||||||
|
_tc_use_if_iuse ada
|
||||||
|
}
|
||||||
|
_need_d_bootstrap() {
|
||||||
|
_tc_use_if_iuse d && [[ ${GCCMAJOR} -ge 12 ]]
|
||||||
|
}
|
||||||
|
|
||||||
|
_need_ada_bootstrap_mangling && toolchain_setup_ada
|
||||||
|
_need_d_bootstrap && toolchain_setup_d
|
||||||
|
|
||||||
confgcc+=( --enable-languages=${GCC_LANG} )
|
confgcc+=( --enable-languages=${GCC_LANG} )
|
||||||
|
|
||||||
### general options
|
### general options
|
||||||
@ -919,7 +1175,15 @@ toolchain_src_configure() {
|
|||||||
# unless USE=debug. Note that snapshots on stable branches don't count as "non-released"
|
# unless USE=debug. Note that snapshots on stable branches don't count as "non-released"
|
||||||
# for these purposes.
|
# for these purposes.
|
||||||
if grep -q "experimental" gcc/DEV-PHASE ; then
|
if grep -q "experimental" gcc/DEV-PHASE ; then
|
||||||
# - USE=debug for pre-releases: yes,extra,rtl
|
# Tell users about the non-obvious behavior here so they don't think
|
||||||
|
# e.g. the next GCC release is super slow to compile things.
|
||||||
|
ewarn "Unreleased GCCs default to extra runtime checks even with USE=-debug,"
|
||||||
|
ewarn "matching upstream default behavior. We recommend keeping these enabled."
|
||||||
|
ewarn "The checks (sometimes substantially) increase build time but provide important protection"
|
||||||
|
ewarn "from potential miscompilations (wrong code) by turning them into build-time errors."
|
||||||
|
ewarn "To override (not recommended), set: GCC_CHECKS_LIST=\"release\"."
|
||||||
|
|
||||||
|
# - USE=debug for pre-releases: yes,extra,rtl (stornger than USE=debug for releases)
|
||||||
# - USE=-debug for pre-releases: yes,extra (following upstream default)
|
# - USE=-debug for pre-releases: yes,extra (following upstream default)
|
||||||
confgcc+=( --enable-checking="${GCC_CHECKS_LIST:-$(usex debug yes,extra,rtl yes,extra)}" )
|
confgcc+=( --enable-checking="${GCC_CHECKS_LIST:-$(usex debug yes,extra,rtl yes,extra)}" )
|
||||||
else
|
else
|
||||||
@ -1296,12 +1560,24 @@ toolchain_src_configure() {
|
|||||||
fi
|
fi
|
||||||
|
|
||||||
if in_iuse ada ; then
|
if in_iuse ada ; then
|
||||||
confgcc+=( --disable-libada )
|
confgcc+=( $(use_enable ada libada) )
|
||||||
fi
|
fi
|
||||||
|
|
||||||
if in_iuse cet ; then
|
if in_iuse cet ; then
|
||||||
[[ ${CTARGET} == x86_64-*-gnu* ]] && confgcc+=( $(use_enable cet) )
|
# Usage: triple_arch triple_env cet_name
|
||||||
[[ ${CTARGET} == aarch64-*-gnu* ]] && confgcc+=( $(use_enable cet standard-branch-protection) )
|
enable_cet_for() {
|
||||||
|
if [[ ${CTARGET} == ${1}-* ]] ; then
|
||||||
|
if use cet && [[ ${CTARGET} == *-${2}* ]]; then
|
||||||
|
confgcc+=( --enable-${3} )
|
||||||
|
else
|
||||||
|
confgcc+=( --disable-${3} )
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
|
enable_cet_for 'i[34567]86' 'linux' 'cet'
|
||||||
|
enable_cet_for 'x86_64' 'gnu' 'cet'
|
||||||
|
enable_cet_for 'aarch64' 'gnu' 'standard-branch-protection'
|
||||||
fi
|
fi
|
||||||
|
|
||||||
if in_iuse systemtap ; then
|
if in_iuse systemtap ; then
|
||||||
@ -1423,6 +1699,10 @@ toolchain_src_configure() {
|
|||||||
einfo "DATAPATH: ${DATAPATH}"
|
einfo "DATAPATH: ${DATAPATH}"
|
||||||
einfo "STDCXX_INCDIR: ${STDCXX_INCDIR}"
|
einfo "STDCXX_INCDIR: ${STDCXX_INCDIR}"
|
||||||
einfo "Languages: ${GCC_LANG}"
|
einfo "Languages: ${GCC_LANG}"
|
||||||
|
einfo "GCC version: $($(tc-getCC) -v 2>&1 | grep ' version ' | awk '{ print $3 }')"
|
||||||
|
is_ada && einfo "GNAT version: $(${GNAT} 2>&1 | grep GNAT | awk '{ print $2 }')"
|
||||||
|
is_d && einfo "GDC version: $(${GDC} -v 2>&1 | grep ' version ' | awk '{ print $3 }')"
|
||||||
|
|
||||||
echo
|
echo
|
||||||
|
|
||||||
# Build in a separate build tree
|
# Build in a separate build tree
|
||||||
@ -1629,7 +1909,7 @@ gcc_do_filter_flags() {
|
|||||||
declare -A l1_cache_sizes=()
|
declare -A l1_cache_sizes=()
|
||||||
# Workaround for inconsistent cache sizes on hybrid P/E cores
|
# Workaround for inconsistent cache sizes on hybrid P/E cores
|
||||||
# See PR111768 (and bug #904426, bug #908523, and bug #915389)
|
# See PR111768 (and bug #904426, bug #908523, and bug #915389)
|
||||||
if [[ ${CBUILD} == @(x86_64|i?86)* ]] && [[ ${CFLAGS} == *-march=native* ]] && tc-is-gcc ; then
|
if [[ ${CBUILD} == @(x86_64|i?86)* ]] && [[ "${CFLAGS}${CXXFLAGS}" == *-march=native* ]] && tc-is-gcc ; then
|
||||||
local x
|
local x
|
||||||
local l1_cache_size
|
local l1_cache_size
|
||||||
# Iterate over all cores and find their L1 cache size
|
# Iterate over all cores and find their L1 cache size
|
||||||
@ -1695,6 +1975,7 @@ gcc_do_filter_flags() {
|
|||||||
CFLAGS="-O2 -pipe"
|
CFLAGS="-O2 -pipe"
|
||||||
FFLAGS=${CFLAGS}
|
FFLAGS=${CFLAGS}
|
||||||
FCFLAGS=${CFLAGS}
|
FCFLAGS=${CFLAGS}
|
||||||
|
GDCFLAGS=${CFLAGS}
|
||||||
|
|
||||||
# "hppa2.0-unknown-linux-gnu" -> hppa2_0_unknown_linux_gnu
|
# "hppa2.0-unknown-linux-gnu" -> hppa2_0_unknown_linux_gnu
|
||||||
local VAR="CFLAGS_"${CTARGET//[-.]/_}
|
local VAR="CFLAGS_"${CTARGET//[-.]/_}
|
||||||
@ -1834,18 +2115,38 @@ gcc_do_make() {
|
|||||||
# using not-O0 is just a build-time speed improvement anyway.
|
# using not-O0 is just a build-time speed improvement anyway.
|
||||||
if ! tc-is-gcc || ver_test $(gcc-fullversion) -lt 10 ; then
|
if ! tc-is-gcc || ver_test $(gcc-fullversion) -lt 10 ; then
|
||||||
STAGE1_CFLAGS="-O0"
|
STAGE1_CFLAGS="-O0"
|
||||||
|
STAGE1_CXXFLAGS="-O0"
|
||||||
|
# We have a very good host compiler but it may be a bit too good, and
|
||||||
|
# know about flags that the version we are compiling does not know
|
||||||
|
# about. In principle we could check e.g. which gnat1 we are using as
|
||||||
|
# a bootstrap. It's simpler to do it unconditionally for now.
|
||||||
|
elif _tc_use_if_iuse ada || _tc_use_if_iuse d; then
|
||||||
|
STAGE1_CFLAGS="-O2"
|
||||||
|
STAGE1_CXXFLAGS="-O2"
|
||||||
fi
|
fi
|
||||||
|
|
||||||
# We only want to use the system's CFLAGS if not building a
|
# We only want to use the system's CFLAGS if not building a
|
||||||
# cross-compiler.
|
# cross-compiler.
|
||||||
STAGE1_CFLAGS=${STAGE1_CFLAGS-"$(get_abi_CFLAGS ${TARGET_DEFAULT_ABI}) ${CFLAGS}"}
|
STAGE1_CFLAGS=${STAGE1_CFLAGS-"$(get_abi_CFLAGS ${TARGET_DEFAULT_ABI}) ${CFLAGS}"}
|
||||||
|
# multilib.eclass lacks get_abi_CXXFLAGS (bug #940501)
|
||||||
|
STAGE1_CXXFLAGS=${STAGE1_CXXFLAGS-"$(get_abi_CFLAGS ${TARGET_DEFAULT_ABI}) ${CXXFLAGS}"}
|
||||||
STAGE1_LDFLAGS=${STAGE1_LDFLAGS-"${abi_ldflags} ${LDFLAGS}"}
|
STAGE1_LDFLAGS=${STAGE1_LDFLAGS-"${abi_ldflags} ${LDFLAGS}"}
|
||||||
BOOT_CFLAGS=${BOOT_CFLAGS-"$(get_abi_CFLAGS ${TARGET_DEFAULT_ABI}) ${CFLAGS}"}
|
BOOT_CFLAGS=${BOOT_CFLAGS-"$(get_abi_CFLAGS ${TARGET_DEFAULT_ABI}) ${CFLAGS}"}
|
||||||
BOOT_LDFLAGS=${BOOT_LDFLAGS-"${abi_ldflags} ${LDFLAGS}"}
|
BOOT_LDFLAGS=${BOOT_LDFLAGS-"${abi_ldflags} ${LDFLAGS}"}
|
||||||
LDFLAGS_FOR_TARGET="${LDFLAGS_FOR_TARGET:-${LDFLAGS}}"
|
LDFLAGS_FOR_TARGET="${LDFLAGS_FOR_TARGET:-${LDFLAGS}}"
|
||||||
|
|
||||||
|
# If we need to in future, we could really simplify this
|
||||||
|
# to just be unconditional for stage1. It doesn't really
|
||||||
|
# matter there. If we want to go in the other direction
|
||||||
|
# and make this more conditional, we could check if
|
||||||
|
# the bootstrap compiler is < GCC 12. See bug #940470.
|
||||||
|
if _tc_use_if_iuse d && use hardened ; then
|
||||||
|
STAGE1_CXXFLAGS+=" -U_GLIBCXX_ASSERTIONS"
|
||||||
|
fi
|
||||||
|
|
||||||
emakeargs+=(
|
emakeargs+=(
|
||||||
STAGE1_CFLAGS="${STAGE1_CFLAGS}"
|
STAGE1_CFLAGS="${STAGE1_CFLAGS}"
|
||||||
|
STAGE1_CXXFLAGS="${STAGE1_CXXFLAGS}"
|
||||||
STAGE1_LDFLAGS="${STAGE1_LDFLAGS}"
|
STAGE1_LDFLAGS="${STAGE1_LDFLAGS}"
|
||||||
BOOT_CFLAGS="${BOOT_CFLAGS}"
|
BOOT_CFLAGS="${BOOT_CFLAGS}"
|
||||||
BOOT_LDFLAGS="${BOOT_LDFLAGS}"
|
BOOT_LDFLAGS="${BOOT_LDFLAGS}"
|
||||||
@ -1863,18 +2164,6 @@ gcc_do_make() {
|
|||||||
pushd "${WORKDIR}"/build >/dev/null || die
|
pushd "${WORKDIR}"/build >/dev/null || die
|
||||||
emake "${emakeargs[@]}" ${GCC_MAKE_TARGET}
|
emake "${emakeargs[@]}" ${GCC_MAKE_TARGET}
|
||||||
|
|
||||||
if is_ada; then
|
|
||||||
# Without these links, it is not getting the good compiler
|
|
||||||
# TODO: Need to check why
|
|
||||||
ln -s gcc ../build/prev-gcc || die
|
|
||||||
ln -s ${CHOST} ../build/prev-${CHOST} || die
|
|
||||||
|
|
||||||
# Building standard ada library
|
|
||||||
emake -C gcc gnatlib-shared
|
|
||||||
# Building gnat toold
|
|
||||||
emake -C gcc gnattools
|
|
||||||
fi
|
|
||||||
|
|
||||||
if ! is_crosscompile && _tc_use_if_iuse cxx && _tc_use_if_iuse doc ; then
|
if ! is_crosscompile && _tc_use_if_iuse cxx && _tc_use_if_iuse doc ; then
|
||||||
if type -p doxygen > /dev/null ; then
|
if type -p doxygen > /dev/null ; then
|
||||||
cd "${CTARGET}"/libstdc++-v3/doc || die
|
cd "${CTARGET}"/libstdc++-v3/doc || die
|
||||||
@ -1929,8 +2218,10 @@ toolchain_src_test() {
|
|||||||
(
|
(
|
||||||
# Workaround our -Wformat-security default which breaks
|
# Workaround our -Wformat-security default which breaks
|
||||||
# various tests as it adds unexpected warning output.
|
# various tests as it adds unexpected warning output.
|
||||||
GCC_TESTS_CFLAGS+=" -Wno-format-security -Wno-format"
|
if tc_version_is_at_least 13 ; then
|
||||||
GCC_TESTS_CXXFLAGS+=" -Wno-format-security -Wno-format"
|
GCC_TESTS_CFLAGS+=" -Wno-format-security -Wno-format"
|
||||||
|
GCC_TESTS_CXXFLAGS+=" -Wno-format-security -Wno-format"
|
||||||
|
fi
|
||||||
|
|
||||||
# Workaround our -Wtrampolines default which breaks
|
# Workaround our -Wtrampolines default which breaks
|
||||||
# tests too.
|
# tests too.
|
||||||
@ -1940,8 +2231,10 @@ toolchain_src_test() {
|
|||||||
GCC_TESTS_LDFLAGS+=" -Wl,--no-warn-execstack"
|
GCC_TESTS_LDFLAGS+=" -Wl,--no-warn-execstack"
|
||||||
# Avoid confusing tests like Fortran/C interop ones where
|
# Avoid confusing tests like Fortran/C interop ones where
|
||||||
# CFLAGS are used.
|
# CFLAGS are used.
|
||||||
GCC_TESTS_CFLAGS+=" -Wno-complain-wrong-lang"
|
if tc_version_is_at_least 13 ; then
|
||||||
GCC_TESTS_CXXFLAGS+=" -Wno-complain-wrong-lang"
|
GCC_TESTS_CFLAGS+=" -Wno-complain-wrong-lang"
|
||||||
|
GCC_TESTS_CXXFLAGS+=" -Wno-complain-wrong-lang"
|
||||||
|
fi
|
||||||
|
|
||||||
# Issues with Ada tests:
|
# Issues with Ada tests:
|
||||||
# gnat.dg/align_max.adb
|
# gnat.dg/align_max.adb
|
||||||
@ -2135,7 +2428,7 @@ toolchain_src_install() {
|
|||||||
cd "${D}"${BINPATH} || die
|
cd "${D}"${BINPATH} || die
|
||||||
# Ugh: we really need to auto-detect this list.
|
# Ugh: we really need to auto-detect this list.
|
||||||
# It's constantly out of date.
|
# It's constantly out of date.
|
||||||
for x in cpp gcc gccrs g++ c++ gcov g77 gfortran gccgo gnat* ; do
|
for x in cpp gcc gccrs g++ c++ gcov gdc g77 gfortran gccgo gnat* ; do
|
||||||
# For some reason, g77 gets made instead of ${CTARGET}-g77...
|
# For some reason, g77 gets made instead of ${CTARGET}-g77...
|
||||||
# this should take care of that
|
# this should take care of that
|
||||||
if [[ -f ${x} ]] ; then
|
if [[ -f ${x} ]] ; then
|
||||||
@ -2275,7 +2568,7 @@ toolchain_src_install() {
|
|||||||
pax-mark -r "${ED}/libexec/gcc/${CTARGET}/${GCC_CONFIG_VER}/cc1"
|
pax-mark -r "${ED}/libexec/gcc/${CTARGET}/${GCC_CONFIG_VER}/cc1"
|
||||||
pax-mark -r "${ED}/libexec/gcc/${CTARGET}/${GCC_CONFIG_VER}/cc1plus"
|
pax-mark -r "${ED}/libexec/gcc/${CTARGET}/${GCC_CONFIG_VER}/cc1plus"
|
||||||
|
|
||||||
if use test ; then
|
if [[ -n ${TOOLCHAIN_HAS_TESTS} ]] && use test ; then
|
||||||
mkdir "${T}"/test-results || die
|
mkdir "${T}"/test-results || die
|
||||||
cd "${WORKDIR}"/build || die
|
cd "${WORKDIR}"/build || die
|
||||||
find . -name \*.sum -exec cp --parents -v {} "${T}"/test-results \; || die
|
find . -name \*.sum -exec cp --parents -v {} "${T}"/test-results \; || die
|
||||||
@ -2434,7 +2727,7 @@ create_revdep_rebuild_entry() {
|
|||||||
#---->> pkg_pre* <<----
|
#---->> pkg_pre* <<----
|
||||||
|
|
||||||
toolchain_pkg_preinst() {
|
toolchain_pkg_preinst() {
|
||||||
if [[ ${MERGE_TYPE} != binary ]] && use test ; then
|
if [[ -n ${TOOLCHAIN_HAS_TESTS} && ${MERGE_TYPE} != binary ]] && use test ; then
|
||||||
# Install as orphaned to allow comparison across more versions even
|
# Install as orphaned to allow comparison across more versions even
|
||||||
# after unmerged. Also useful for historical records and tracking
|
# after unmerged. Also useful for historical records and tracking
|
||||||
# down regressions a while after they first appeared, but were only
|
# down regressions a while after they first appeared, but were only
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user