commit: 581279bf4d84218551086939ededc970910311d2
Author: Ionen Wolkens <ionen <AT> gentoo <DOT> org>
AuthorDate: Thu May 30 05:38:03 2024 +0000
Commit: Ionen Wolkens <ionen <AT> gentoo <DOT> org>
CommitDate: Thu May 30 06:38:48 2024 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=581279bf
dev-util/mingw64-toolchain: add 12.0.0 (unkeyworded)
Same gcc+binutils, only bumps runtime.
Should be safe, but have not tested it much yet and will wait a bit
to keyword and want to spare users from long rebuilds if anything
needs fixing.
Force msvcrt-os for now (upstream switch to ucrt by default), have
not tried ucrt with wine at all and there may be things to consider
to switch safely (but less of a hassle than with crossdev given we
always bootstrap here).
Signed-off-by: Ionen Wolkens <ionen <AT> gentoo.org>
dev-util/mingw64-toolchain/Manifest | 1 +
.../mingw64-toolchain-12.0.0.ebuild | 380 +++++++++++++++++++++
2 files changed, 381 insertions(+)
diff --git a/dev-util/mingw64-toolchain/Manifest
b/dev-util/mingw64-toolchain/Manifest
index 82888e7aa969..3ae5bf401675 100644
--- a/dev-util/mingw64-toolchain/Manifest
+++ b/dev-util/mingw64-toolchain/Manifest
@@ -4,3 +4,4 @@ DIST gcc-13.2.0.tar.xz 87858592 BLAKE2B
0034b29d3d6cc05821f0c4253ce077805943aff7
DIST gcc-14.1.0.tar.xz 92265736 BLAKE2B
7efd6574b8bca081de6e31480ec0565c6d7fb773383e8e1fdcc17e35bba2bf44b3f4f995cdbcccd001689926e96a6563ef3d099902fe3b37ab09dcf553ab0596
SHA512
e9e224f2b26646fcf038d28dfa08b94c623bc57941f99894a321d01c600f7c68aff6b8837fd25e73e540de1f8de5606e98694a62cdcdfb525ce768b3ef6879ea
DIST mingw-w64-v11.0.0.tar.bz2 10058657 BLAKE2B
3f7637bcc7c3f25b2141d35105ea086eab74e228d7275725ffb4f07e283fd75169dbe0900a9c29494fba9ddb2ea03bdd6ae26f06048311e9c93ae3e317c4c060
SHA512
bc1c9fd9d8593ead9375fcbe40950f06cf7616b94dc676db2793ac9b496fe3a6cc94b5793effda3b752942be0d7d01a1c37a8f221aaf178df0d4eeb0aa6d1f8d
DIST mingw-w64-v11.0.1.tar.bz2 10057401 BLAKE2B
3222eed35522bf95a571b11dc52ea23153068b32497676dbb2837306ba52a78e6d1c9c44a4d64d314e64583b54f6fe86dcff3e467e101acf71cebb7d2a963963
SHA512
568702100bbbb11f7f9c9596dd70df3fb2577492459cf55da38691af1504b91127cb5f3eff268850dcbaa461fdc72e4e2379f7a576fd4a0e537ee1fe42531c01
+DIST mingw-w64-v12.0.0.tar.bz2 10474283 BLAKE2B
6500045f7d77f7de01dea0f4e03f3e4ddf6154586c5e3ee9718ee2c7ef1cc83ce3cbd644b6f1dc293ae6e0bfb55a6b68d439622bd1cfdefefc4cc547317f1943
SHA512
949b2bfab8763ab10ec4e9fdfdaf5361517a4ab787fb98ab419b38d02694061c2e821ebbf6e2e4b39d92bdf17419d116daa8e63afd9e01d11592f39df4da69d7
diff --git a/dev-util/mingw64-toolchain/mingw64-toolchain-12.0.0.ebuild
b/dev-util/mingw64-toolchain/mingw64-toolchain-12.0.0.ebuild
new file mode 100644
index 000000000000..9d0caa3aafaa
--- /dev/null
+++ b/dev-util/mingw64-toolchain/mingw64-toolchain-12.0.0.ebuild
@@ -0,0 +1,380 @@
+# Copyright 2022-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+MULTILIB_COMPAT=( abi_x86_{32,64} )
+inherit edo flag-o-matic multilib-build toolchain-funcs
+
+# Pick versions known to work for wine+dxvk, and avoid too frequent updates
+# due to slow rebuilds. Do _p1++ rather than revbump on changes (not using
+# Gentoo patchsets for simplicity, their changes are mostly unneeded here).
+BINUTILS_PV=2.42
+GCC_PV=14.1.0
+MINGW_PV=$(ver_cut 1-3)
+
+DESCRIPTION="All-in-one mingw64 toolchain intended for building Wine without
crossdev"
+HOMEPAGE="
+ https://www.mingw-w64.org/
+ https://gcc.gnu.org/
+ https://sourceware.org/binutils/
+"
+SRC_URI="
+
https://downloads.sourceforge.net/mingw-w64/mingw-w64/mingw-w64-release/mingw-w64-v${MINGW_PV}.tar.bz2
+ mirror://gnu/binutils/binutils-${BINUTILS_PV}.tar.xz
+"
+if [[ ${GCC_PV} == *-* ]]; then
+ SRC_URI+=" mirror://gcc/snapshots/${GCC_PV}/gcc-${GCC_PV}.tar.xz"
+else
+ SRC_URI+="
+ mirror://gcc/gcc-${GCC_PV}/gcc-${GCC_PV}.tar.xz
+ mirror://gnu/gcc/gcc-${GCC_PV}/gcc-${GCC_PV}.tar.xz
+ "
+fi
+S="${WORKDIR}"
+
+# l1:binutils+gcc, l2:gcc(libraries), l3:mingw64-runtime
+LICENSE="
+ GPL-3+
+ LGPL-3+ || ( GPL-3+ libgcc libstdc++ gcc-runtime-library-exception-3.1 )
+ ZPL BSD BSD-2 ISC LGPL-2+ LGPL-2.1+ MIT public-domain
+"
+SLOT="0"
+# unkeyworded for testing
+#KEYWORDS="-* ~amd64 ~x86"
+IUSE="+abi_x86_32 bin-symlinks custom-cflags +strip"
+
+RDEPEND="
+ dev-libs/gmp:=
+ dev-libs/mpc:=
+ dev-libs/mpfr:=
+ sys-libs/zlib:=
+ virtual/libiconv
+ bin-symlinks? (
+ abi_x86_64? (
+ !cross-x86_64-w64-mingw32/binutils
+ !cross-x86_64-w64-mingw32/gcc
+ )
+ abi_x86_32? (
+ !cross-i686-w64-mingw32/binutils
+ !cross-i686-w64-mingw32/gcc
+ )
+ )
+"
+DEPEND="${RDEPEND}"
+
+QA_CONFIG_IMPL_DECL_SKIP=(
+ strerror_r # libstdc++ test using -Wimplicit+error
+)
+
+PATCHES=(
+ "${FILESDIR}"/gcc-12.2.0-drop-cflags-sed.patch
+ "${FILESDIR}"/gcc-14.1.0-no-omit-fp-ice.patch
+)
+
+pkg_pretend() {
+ [[ ${MERGE_TYPE} == binary ]] && return
+
+ tc-is-cross-compiler &&
+ die "cross-compilation of the toolchain itself is unsupported"
+}
+
+src_prepare() {
+ # rename directories to simplify both patching and the ebuild
+ mv binutils{-${BINUTILS_PV},} || die
+ mv gcc{-${GCC_PV},} || die
+ mv mingw-w64-v${MINGW_PV} mingw64 || die
+
+ default
+}
+
+src_compile() {
+ # not great but do everything in src_compile given bootstrapping
+ # process needs to be done in steps of configure+compile+install
+ # (done modular to have most package-specific things in one place)
+
+ CTARGET=$(usex x86 i686 x86_64)-w64-mingw32
+
+ MWT_D=${T}/root # moved to ${D} in src_install
+ local mwtdir=/usr/lib/${PN}
+ local prefix=${EPREFIX}${mwtdir}
+ local sysroot=${MWT_D}${prefix}
+ local -x PATH=${sysroot}/bin:${PATH}
+
+ filter-lto # requires setting up, and may be messy with mingw static
libs
+ use custom-cflags || strip-flags # fancy flags are not realistic here
+
+ local multilib=false
+ use abi_x86_32 && use abi_x86_64 && multilib=true
+
+ # global configure flags
+ local conf=(
+ --build=${CBUILD:-${CHOST}}
+ --target=${CTARGET}
+ --{doc,info,man}dir=/.skip # let the real binutils+gcc handle
docs
+ MAKEINFO=: #922230
+ )
+
+ # binutils
+ local conf_binutils=(
+ --prefix="${prefix}"
+ --host=${CHOST}
+ --disable-cet
+ --disable-default-execstack
+ --disable-nls
+ --disable-shared
+ --with-system-zlib
+ --without-debuginfod
+ --without-msgpack
+ --without-zstd
+ )
+ mwt-binutils() {
+ # symlink gcc's lto plugin for AR (bug #854516)
+ ln -s
../../libexec/gcc/${CTARGET}/${GCC_PV%%[.-]*}/liblto_plugin.so \
+ "${sysroot}"/lib/bfd-plugins || die
+ }
+
+ # gcc (minimal -- if need more, disable only in stage1 / enable in
stage3)
+ local conf_gcc=(
+ --prefix="${prefix}"
+ --host=${CHOST}
+ --disable-bootstrap
+ --disable-cet
+ --disable-gcov #843989
+ --disable-gomp
+ --disable-libquadmath
+ --disable-libsanitizer
+ --disable-libssp
+ --disable-libvtv
+ --disable-shared
+ --disable-werror
+ --with-gcc-major-version-only
+ --with-system-zlib
+ --without-isl
+ --without-zstd
+ )
+ ${multilib} || conf_gcc+=( --disable-multilib )
+ # libstdc++ may misdetect sys/sdt.h on systemtap-enabled system and fail
+ # (not passed in conf_gcc above given it is lost in sub-configure calls)
+ local -x glibcxx_cv_sys_sdt_h=no
+
+ local conf_gcc_stage1=(
+ --enable-languages=c
+ --disable-libatomic
+ --with-sysroot="${sysroot}"
+ )
+ local -n conf_gcc_stage2=conf_gcc_stage1
+
+ local conf_gcc_stage3=(
+ --enable-languages=c,c++
+ --enable-threads=posix # needs stage3, and is required for
dxvk/vkd3d
+ --with-sysroot="${prefix}"
+ --with-build-sysroot="${sysroot}"
+ )
+
+ # mingw64-runtime (split in several parts, 3 needed for gcc stages)
+ local conf_mingw64=(
+ --prefix="${prefix}"/${CTARGET}
+ --host=${CTARGET}
+ --with-sysroot=no
+ --without-{crt,headers}
+
+ # mingw .dll aren't used by wine and packages wouldn't find them
+ # at runtime, use crossdev if need dll and proper search paths
+ --disable-shared
+ )
+
+ local conf_mingw64_headers=(
+ --enable-idl
+ --with-headers
+
+ # ucrt has not been tested and migration needs looking into,
force
+ # msvcrt-os for now (if really want this either use crossdev or
+ # override using MWT_MINGW64_{HEADERS,RUNTIME}_CONF=... env
vars)
+ --with-default-msvcrt=msvcrt-os
+ )
+ mwt-mingw64_headers() { ln -s ${CTARGET} "${sysroot}"/mingw || die; }
#419601
+
+ local conf_mingw64_runtime=(
+ --with-crt
+ --with-default-msvcrt=msvcrt-os # match with headers
+ )
+ ${multilib} ||
+ conf_mingw64_runtime+=( $(usex x86 --disable-lib64
--disable-lib32 ) )
+
+ local conf_mingw64_libraries=( --with-libraries )
+ local conf_mingw64_libraries32=(
+ --libdir="${prefix}"/${CTARGET}/lib32
+ --with-libraries
+ CC="${CTARGET}-gcc -m32"
+ RCFLAGS="--target=pe-i386 ${RCFLAGS}"
+ )
+
+ # mingw64-runtime's idl compiler (useful not to depend on wine for widl)
+ local conf_widl=( --prefix="${prefix}" )
+
+ # mwt-build [-x] <path/package-name> [stage-name]
+ # -> ./configure && make && make install && mwt-package() &&
mwt-package_stage()
+ # passes conf, conf_package, and conf_package_stage arrays to
configure, and
+ # users can add options through environment with e.g.
+ # MWT_BINUTILS_CONF="--some-option"
+ # MWT_GCC_STAGE1_CONF="--some-gcc-stage1-only-option"
+ # MWT_WIDL_CONF="--some-other-option"
+ # EXTRA_ECONF="--global-option" (generic naming for if not
reading this)
+ mwt-build() {
+ if [[ ${1} == -x ]]; then
+ (
+ # cross-compiling, cleanup and let ./configure
handle it
+ unset AR AS CC CPP CXX DLLTOOL LD NM OBJCOPY
OBJDUMP RANLIB RC STRIP
+ CHOST=${CTARGET}
+ filter-flags '-fuse-ld=*'
+ filter-flags '-mfunction-return=thunk*' #878849
+
+ # support for stack-protector is still new and
experimental
+ # for mingw and issues can also be harder to
debug + fix for
+ # upstreams using it, if feeling concerned
about security
+ # would advise to either not use wine or at
least contain it
+ use custom-cflags || filter-flags
'-fstack-protector*' #931512
+
+ # some bashrc-mv users tend to do
CFLAGS="${LDFLAGS}" and then
+ # strip-unsupported-flags miss these during
compile-only tests
+ # (primarily done for 23.0 profiles' -z, not
full coverage)
+ filter-flags '-Wl,-z,*'
+
+ # -mavx with mingw-gcc has a history of obscure
issues and
+ # disabling is seen as safer, e.g.
`WINEARCH=win32 winecfg`
+ # crashes with -march=skylake >=wine-8.10,
similar issues with
+ # znver4:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110273
+ append-flags -mno-avx
+
+ strip-unsupported-flags
+ mwt-build "${@:2}"
+ )
+ return
+ fi
+
+ local id=${1##*/}
+ local build_dir=${WORKDIR}/${1}${2+_${2}}-build
+
+ # econf is not allowed in src_compile and its defaults are
+ # mostly unused here, so use configure directly
+ local conf=( "${WORKDIR}/${1}"/configure "${conf[@]}" )
+
+ local -n conf_id=conf_${id} conf_id2=conf_${id}_${2}
+ [[ ${conf_id@a} == *a* ]] && conf+=( "${conf_id[@]}" )
+ [[ ${2} && ${conf_id2@a} == *a* ]] && conf+=( "${conf_id2[@]}" )
+
+ local -n extra_id=MWT_${id^^}_CONF
extra_id2=MWT_${id^^}_${2^^}_CONF
+ conf+=( ${EXTRA_ECONF} ${extra_id} ${2+${extra_id2}} )
+
+ einfo "Building ${id}${2+ ${2}} in ${build_dir} ..."
+
+ mkdir -p "${build_dir}" || die
+ pushd "${build_dir}" >/dev/null || die
+
+ edo "${conf[@]}"
+ emake MAKEINFO=: V=1
+ # -j1 to match bug #906155, other packages may be fragile too
+ emake -j1 MAKEINFO=: V=1 DESTDIR="${MWT_D}" install
+
+ declare -f mwt-${id} >/dev/null && edo mwt-${id}
+ declare -f mwt-${id}_${2} >/dev/null && edo mwt-${id}_${2}
+
+ popd >/dev/null || die
+ }
+
+ # workaround race condition with out-of-source crt build (bug #879537)
+ mkdir -p mingw64_runtime-build/mingw-w64-crt/lib{32,64} || die
+
+ # build with same ordering that crossdev would do + stage3 for pthreads
+ mwt-build binutils
+ mwt-build mingw64 headers
+ mwt-build gcc stage1
+ mwt-build -x mingw64 runtime
+ mwt-build gcc stage2
+ ${multilib} && mwt-build -x mingw64 libraries32
+ mwt-build -x mingw64 libraries
+ mwt-build gcc stage3
+ mwt-build mingw64/mingw-w64-tools/widl
+ # note: /could/ system-bootstrap if already installed, but gcc and
+ # libraries will use the system's older mingw64 headers/static-libs
+ # and make this potentially fragile without more workarounds/stages
+
+ if ${multilib}; then
+ # Like system's gcc, `x86_64-w64-mingw32-gcc -m32` can build
for x86,
+ # but packages expect crossdev's i686-w64-mingw32-gcc which is
the same
+ # just without 64bit support and would rather not build the
toolchain
+ # twice. Dirty but wrap to allow simple interoperability with
crossdev.
+ mwt-i686_wrapper() {
+ printf "#!/usr/bin/env sh\nexec
\"${prefix}/bin/${bin}\" ${*} "'"${@}"\n' \
+ > ${bin32} || die
+ chmod +x ${bin32} || die
+ }
+ pushd "${sysroot}"/bin >/dev/null || die
+ local bin bin32
+ for bin in ${CTARGET}-*; do
+ bin32=${bin/x86_64-w64/i686-w64}
+ case ${bin#${CTARGET}-} in
+ as) mwt-i686_wrapper --32;;
+ cpp|gcc|gcc-${GCC_PV%%[.-]*}|g++|widl)
mwt-i686_wrapper -m32;;
+ ld|ld.bfd) mwt-i686_wrapper -m i386pe;;
+ windres) mwt-i686_wrapper --target=pe-i386;;
+ *) ln -s ${bin} ${bin32} || die;;
+ esac
+ done
+ popd >/dev/null || die
+ fi
+
+ if use bin-symlinks; then
+ mkdir -p -- "${MWT_D}${EPREFIX}"/usr/bin/ || die
+ local bin
+ for bin in "${sysroot}"/bin/*; do
+ ln -rs -- "${bin}" "${MWT_D}${EPREFIX}"/usr/bin/ || die
+ done
+ fi
+
+ # portage doesn't know the right strip executable to use for CTARGET
+ # and it can lead to .a mangling, notably with 32bit (breaks toolchain)
+ dostrip -x ${mwtdir}/{${CTARGET}/lib{,32},lib/gcc/${CTARGET}}
+
+ # ... and instead do it here given this saves ~60MB
+ if use strip; then
+ einfo "Stripping ${CTARGET} static libraries ..."
+ find "${sysroot}"/{,lib/gcc/}${CTARGET} -type f -name '*.a' \
+ -exec ${CTARGET}-strip --strip-unneeded {} + || die
+ fi
+}
+
+src_install() {
+ mv -- "${MWT_D}${EPREFIX}"/* "${ED}" || die
+
+ find "${ED}" -type f -name '*.la' -delete || die
+}
+
+pkg_postinst() {
+ use bin-symlinks && has_version dev-util/shadowman && [[ ! ${ROOT} ]] &&
+ eselect compiler-shadow update all
+
+ if [[ ! ${REPLACING_VERSIONS} ]]; then
+ elog "Note that this package is primarily intended for Wine and
related"
+ elog "packages to depend on without needing a manual crossdev
setup."
+ elog
+ elog "Settings are oriented only for what these need and
simplicity."
+ elog "Use sys-devel/crossdev if need full
toolchain/customization:"
+ elog " https://wiki.gentoo.org/wiki/Mingw";
+ elog " https://wiki.gentoo.org/wiki/Crossdev";
+ fi
+
+ local cross_gcc=cross-$(usex x86 i686 x86_64)-w64-mingw32/gcc
+ if has_version ${cross_gcc}; then
+ # encourage cleanup given users may not realize if switch by
default
+ ewarn "${cross_gcc} is installed, note that ${PN}"
+ ewarn "is redundant with the
*-w64-mingw32/{binutils,gcc,mingw64-runtime}"
+ ewarn "packages and optionally only one needs to be kept."
+ fi
+}
+
+pkg_postrm() {
+ use bin-symlinks && has_version dev-util/shadowman && [[ ! ${ROOT} ]] &&
+ eselect compiler-shadow clean all
+}
