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# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=5
inherit prefix toolchain-funcs
HOMEPAGE="https://www.freepascal.org/"
DESCRIPTION="Free Pascal Compiler"
SRC_URI="mirror://sourceforge/freepascal/fpcbuild-${PV}.tar.gz
mirror://sourceforge/freepascal/fpc-${PV}.source.tar.gz
amd64? ( mirror://sourceforge/freepascal/${P}.x86_64-linux.tar )
x86? ( mirror://sourceforge/freepascal/${P}.i386-linux.tar )
doc? ( mirror://sourceforge/freepascal/Documentation/${PV}/doc-html.tar.gz -> ${P}-doc-html.tar.gz )"
SLOT="0"
LICENSE="GPL-2 LGPL-2.1-with-linking-exception"
KEYWORDS="-* amd64 x86"
IUSE="doc ide source"
RDEPEND="ide? ( !dev-lang/fpc-ide )"
RESTRICT="strip" #269221
S=${WORKDIR}/fpcbuild-${PV}/fpcsrc
pkg_pretend() {
if [[ ${MERGE_TYPE} != binary ]]; then
# Bug 475210
if $(tc-getLD) --version | grep -q "GNU gold"; then
eerror "fpc does not function correctly when built with the gold linker."
eerror "Please select the bfd linker with binutils-config."
die "GNU gold detected"
fi
fi
}
src_unpack() {
case ${ARCH} in
amd64) FPC_ARCH="x86_64" PV_BIN=${PV} ;;
x86) FPC_ARCH="i386" PV_BIN=${PV} ;;
*) die "This ebuild doesn't support ${ARCH}." ;;
esac
unpack ${A}
tar -xf ${PN}-${PV_BIN}.${FPC_ARCH}-linux/binary.${FPC_ARCH}-linux.tar || die "Unpacking binary.${FPC_ARCH}-linux.tar failed!"
tar -xzf base.${FPC_ARCH}-linux.tar.gz || die "Unpacking base.${FPC_ARCH}-linux.tar.gz failed!"
}
src_prepare() {
find "${WORKDIR}" -name Makefile -exec sed -i -e 's/ -Xs / /g' {} + || die
# let the pkg manager compress man files
sed -i '/find man.* gzip /d' "${WORKDIR}"/fpcbuild-${PV}/install/man/Makefile || die
# make the compiled binary check for fpc.cfg under the prefixed /etc/ path
hprefixify "${WORKDIR}"/fpcbuild-${PV}/fpcsrc/compiler/options.pas
}
set_pp() {
case ${ARCH} in
amd64) FPC_ARCH="x64" FPC_PARCH="x86_64" ;;
x86) FPC_ARCH="386" FPC_PARCH="i386" ;;
*) die "This ebuild doesn't support ${ARCH}." ;;
esac
case ${1} in
bootstrap) pp="${WORKDIR}"/lib/fpc/${PV_BIN}/ppc${FPC_ARCH} ;;
new) pp="${S}"/compiler/ppc${FPC_ARCH} ;;
*) die "set_pp: unknown argument: ${1}" ;;
esac
}
src_compile() {
local pp
# Using the bootstrap compiler.
set_pp bootstrap
emake -j1 PP="${pp}" compiler_cycle AS="$(tc-getAS)"
# Save new compiler from cleaning...
cp "${S}"/compiler/ppc${FPC_ARCH} "${S}"/ppc${FPC_ARCH}.new || die
# ...rebuild with current version...
emake -j1 PP="${S}"/ppc${FPC_ARCH}.new AS="$(tc-getAS)" compiler_cycle
# ..and clean up afterwards
rm "${S}"/ppc${FPC_ARCH}.new || die
# Using the new compiler.
set_pp new
emake -j1 PP="${pp}" AS="$(tc-getAS)" rtl_clean
emake -j1 PP="${pp}" AS="$(tc-getAS)" rtl packages_all utils
if use ide ; then
cd "${S}"/ide || die
emake -j1 PP="${pp}" AS="$(tc-getAS)"
fi
}
src_install() {
local pp
set_pp new
#fpcbuild-3.0.0/utils/fpcm/fpcmake
#${WORKDIR}/${PN}build-${PV}/utils/fpcm/fpcmake"
#fpcbuild-3.0.0/fpcsrc/utils/fpcm/bin/x86_64-linux/fpcmake
set -- PP="${pp}" FPCMAKE="${S}/utils/fpcm/bin/${FPC_PARCH}-linux/fpcmake" \
INSTALL_PREFIX="${ED}"/usr \
INSTALL_DOCDIR="${ED}"/usr/share/doc/${PF} \
INSTALL_MANDIR="${ED}"/usr/share/man \
INSTALL_SOURCEDIR="${ED}"/usr/lib/fpc/${PV}/source
emake -j1 "$@" compiler_install rtl_install packages_install utils_install
dosym ../lib/fpc/${PV}/ppc${FPC_ARCH} /usr/bin/ppc${FPC_ARCH}
cd "${S}"/../install/doc || die
emake -j1 "$@" installdoc
cd "${S}"/../install/man || die
emake -j1 "$@" installman
if use doc ; then
cd "${S}"/../../doc || die
dodoc -r *
fi
if use ide ; then
cd "${S}"/ide || die
emake -j1 "$@" install
fi
if use source ; then
cd "${S}" || die
shift
emake -j1 PP="${ED}"/usr/bin/ppc${FPC_ARCH} "$@" sourceinstall
find "${ED}"/usr/lib/fpc/${PV}/source -name '*.o' -exec rm {} \;
fi
"${ED}"/usr/lib/fpc/${PV}/samplecfg "${ED}"/usr/lib/fpc/${PV} "${ED}"/etc || die
# set correct (prefixed) path for e.g. unit files
sed -i "s:${ED}:${EPREFIX}:g" "${ED}"/etc/fpc.cfg || die
if use ide ; then
sed -e "s:${ED}::g" \
-i "${ED}"/etc/fppkg.cfg \
-i "${ED}"/etc/fppkg/* \
-i "${ED}"/usr/lib/fpc/${PV}/ide/text/fp*.cfg \
|| die
fi
rm -r "${ED}"/usr/lib/fpc/lexyacc || die
}
pkg_postinst() {
if [[ -z ${REPLACING_VERSIONS} ]] && use ide; then
einfo "To read the documentation in the fpc IDE, enable the doc USE flag"
fi
}
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