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115 lines
2.8 KiB
115 lines
2.8 KiB
5 years ago
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# Copyright 1999-2020 Gentoo Authors
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7 years ago
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# Distributed under the terms of the GNU General Public License v2
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5 years ago
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EAPI=7
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7 years ago
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export CBUILD=${CBUILD:-${CHOST}}
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export CTARGET=${CTARGET:-${CHOST}}
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if [[ ${CTARGET} == ${CHOST} ]] ; then
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if [[ ${CATEGORY} == cross-* ]] ; then
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export CTARGET=${CATEGORY#cross-}
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fi
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fi
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inherit autotools flag-o-matic eutils
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DESCRIPTION="Free Win64 runtime and import library definitions"
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HOMEPAGE="http://mingw-w64.sourceforge.net/"
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SRC_URI="mirror://sourceforge/mingw-w64/mingw-w64/mingw-w64-release/mingw-w64-v${PV}.tar.bz2"
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LICENSE="BSD"
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SLOT="0"
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6 years ago
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KEYWORDS="~amd64 ~x86"
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6 years ago
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# USE=libraries needs working stage2 compiler: bug #665512
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7 years ago
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IUSE="headers-only idl libraries tools"
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RESTRICT="strip"
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S="${WORKDIR}/mingw-w64-v${PV}"
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is_crosscompile() {
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[[ ${CHOST} != ${CTARGET} ]]
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}
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just_headers() {
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use headers-only
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}
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alt_prefix() {
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is_crosscompile && echo /usr/${CTARGET}
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}
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crt_with() {
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just_headers && echo --without-$1 || echo --with-$1
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}
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crt_use_enable() {
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just_headers && echo --without-$2 || use_enable "$@"
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}
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crt_use_with() {
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just_headers && echo --without-$2 || use_with "$@"
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}
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pkg_setup() {
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if [[ ${CBUILD} == ${CHOST} ]] && [[ ${CHOST} == ${CTARGET} ]] ; then
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die "Invalid configuration"
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fi
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}
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src_configure() {
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CHOST=${CTARGET} strip-unsupported-flags
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6 years ago
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# Normally mingw-64 does not use dynamic linker.
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# But at configure time it uses $LDFLAGS.
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# When default -Wl,--hash-style=gnu is passed
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# __CTORS_LIST__ / __DTORS_LIST__ is mis-detected
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# for target ld and binaries crash at shutdown.
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filter-ldflags '-Wl,--hash-style=*'
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7 years ago
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if ! just_headers; then
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mkdir "${WORKDIR}/headers"
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pushd "${WORKDIR}/headers" > /dev/null
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CHOST=${CTARGET} "${S}/configure" \
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--prefix="${T}/tmproot" \
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--with-headers \
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--without-crt \
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|| die
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popd > /dev/null
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append-cppflags "-I${T}/tmproot/include"
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fi
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# By default configure tries to set --sysroot=${prefix}. We disable
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# this behaviour with --with-sysroot=no to use gcc's sysroot default.
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# That way we can cross-build mingw64-runtime with cross-emerge.
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5 years ago
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local prefix="${EPREFIX}"$(alt_prefix)/usr
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7 years ago
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CHOST=${CTARGET} econf \
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--with-sysroot=no \
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5 years ago
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--prefix="${prefix}" \
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--libdir="${prefix}"/lib \
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7 years ago
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--with-headers \
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--enable-sdk \
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$(crt_with crt) \
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$(crt_use_enable idl idl) \
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$(crt_use_with libraries libraries) \
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$(crt_use_with tools tools) \
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$(
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$(tc-getCPP ${CTARGET}) ${CPPFLAGS} -dM - < /dev/null | grep -q __MINGW64__ \
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&& echo --disable-lib32 --enable-lib64 \
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|| echo --enable-lib32 --disable-lib64
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)
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}
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src_compile() {
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if ! just_headers; then
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emake -C "${WORKDIR}/headers" install
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fi
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default
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}
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src_install() {
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default
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if is_crosscompile ; then
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# gcc is configured to look at specific hard-coded paths for mingw #419601
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dosym usr /usr/${CTARGET}/mingw
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dosym usr /usr/${CTARGET}/${CTARGET}
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dosym usr/include /usr/${CTARGET}/sys-include
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fi
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rm -rf "${ED}/usr/share"
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}
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