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# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=5
inherit autotools epatch flag-o-matic multilib toolchain-funcs versionator multilib-minimal
MY_P="${PN}${PV/_beta/b}"
DESCRIPTION="Tool Command Language"
HOMEPAGE="http://www.tcl.tk/"
SRC_URI="mirror://sourceforge/tcl/${MY_P}-src.tar.gz"
LICENSE="tcltk"
SLOT="0/8.5"
KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~m68k ~mips ppc ppc64 ~s390 sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x86-solaris"
IUSE="debug threads"
RDEPEND=">=sys-libs/zlib-1.2.8-r1[${MULTILIB_USEDEP}]"
DEPEND="${RDEPEND}"
SPARENT="${WORKDIR}/${MY_P}"
S="${SPARENT}"/unix
src_prepare() {
epatch "${FILESDIR}"/${PN}-8.5.13-multilib.patch
# Bug 125971
epatch "${FILESDIR}"/${PN}-8.5.14-conf.patch
# Bug 648570
epatch "${FILESDIR}"/${PN}-8.6.8-libieee.patch
# workaround stack check issues, bug #280934
use hppa && append-cflags "-DTCL_NO_STACK_CHECK=1"
tc-export CC
sed \
-e '/chmod/s:555:755:g' \
-i Makefile.in || die
eautoconf
multilib_copy_sources
}
multilib_src_configure() {
# We went ahead and deleted the whole compat/ subdir which means
# the configure tests to detect broken versions need to pass (else
# we'll fail to build). This comes up when cross-compiling, but
# might as well get a minor configure speed up normally.
export ac_cv_func_memcmp_working="yes"
export tcl_cv_str{str,toul,tod}_unbroken="ok"
export tcl_cv_strtod_buggy="no"
econf \
$(use_enable threads) \
$(use_enable debug symbols)
}
multilib_src_install() {
#short version number
local v1=$(get_version_component_range 1-2)
local mylibdir=$(get_libdir)
S= default
# fix the tclConfig.sh to eliminate refs to the build directory
# and drop unnecessary -L inclusion to default system libdir
sed \
-e "/^TCL_BUILD_LIB_SPEC=/s:-L$(pwd) *::g" \
-e "/^TCL_LIB_SPEC=/s:-L${EPREFIX}/usr/${mylibdir} *::g" \
-e "/^TCL_SRC_DIR=/s:${SPARENT}:${EPREFIX}/usr/${mylibdir}/tcl${v1}/include:g" \
-e "/^TCL_BUILD_STUB_LIB_SPEC=/s:-L$(pwd) *::g" \
-e "/^TCL_STUB_LIB_SPEC=/s:-L${EPREFIX}/usr/${mylibdir} *::g" \
-e "/^TCL_BUILD_STUB_LIB_PATH=/s:$(pwd):${EPREFIX}/usr/${mylibdir}:g" \
-e "/^TCL_LIB_FILE=/s:'libtcl${v1}..TCL_DBGX..so':\"libtcl${v1}\$\{TCL_DBGX\}.so\":g" \
-i "${ED}"/usr/${mylibdir}/tclConfig.sh || die
if use prefix && [[ ${CHOST} != *-darwin* && ${CHOST} != *-mint* ]] ; then
sed \
-e "/^TCL_CC_SEARCH_FLAGS=/s|'$|:${EPREFIX}/usr/${mylibdir}'|g" \
-e "/^TCL_LD_SEARCH_FLAGS=/s|'$|:${EPREFIX}/usr/${mylibdir}'|" \
-i "${ED}"/usr/${mylibdir}/tclConfig.sh || die
fi
# install private headers
insinto /usr/${mylibdir}/tcl${v1}/include/unix
doins *.h
insinto /usr/${mylibdir}/tcl${v1}/include/generic
doins "${SPARENT}"/generic/*.h
rm -f "${ED}"/usr/${mylibdir}/tcl${v1}/include/generic/{tcl,tclDecls,tclPlatDecls}.h || die
# install symlink for libraries
dosym libtcl${v1}$(get_libname) /usr/${mylibdir}/libtcl$(get_libname)
dosym libtclstub${v1}.a /usr/${mylibdir}/libtclstub.a
if multilib_is_native_abi; then
dosym tclsh${v1} /usr/bin/tclsh
dodoc "${SPARENT}"/{ChangeLog*,README,changes}
fi
}
pkg_postinst() {
for version in ${REPLACING_VERSIONS}; do
if ! version_is_at_least 8.5 ${version}; then
echo
ewarn "You're upgrading from <${P}, you must recompile the other"
ewarn "packages on your system that link with tcl after the upgrade"
ewarn "completes. To perform this action, please run revdep-rebuild"
ewarn "in package app-portage/gentoolkit."
ewarn "If you have dev-lang/tk and dev-tcltk/tclx installed you should"
ewarn "upgrade them before this recompilation, too,"
echo
fi
done
}