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# Copyright 1999-2019 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=6
inherit eutils flag-o-matic toolchain-funcs
APPLE_PV=${PV}
DESCRIPTION="Apple branch of the GNU Debugger, Developer Tools 4.3"
HOMEPAGE="https://sourceware.org/gdb/"
SRC_URI="http://www.opensource.apple.com/darwinsource/tarballs/other/gdb-${APPLE_PV}.tar.gz"
LICENSE="APSL-2 GPL-2"
SLOT="0"
KEYWORDS="~ppc-macos ~x64-macos ~x86-macos"
IUSE="nls"
RDEPEND=">=sys-libs/ncurses-5.2-r2:0=
sys-libs/readline:0=
=dev-db/sqlite-3*"
DEPEND="${RDEPEND}
nls? ( sys-devel/gettext )
|| ( >=sys-devel/gcc-apple-4.2.1 sys-devel/llvm:* )"
S=${WORKDIR}/gdb-${APPLE_PV}/src
PATCHES=(
"${FILESDIR}"/${PN}-no-global-gdbinit.patch
"${FILESDIR}"/${PN}-768-texinfo.patch
"${FILESDIR}"/${PN}-1518-darwin8-9.patch
"${FILESDIR}"/${PN}-1705-darwin8-10.patch
)
src_prepare() {
default
[[ ${CHOST} == *-darwin8 ]] && eapply "${FILESDIR}"/${PN}-1518-darwin8.patch
# use host readline
sed -i -e '/host_libs/s/readline//' configure.in configure || die
sed -i \
-e '/^\(READLINE\|readline\)_/s/=.*$/=/' \
-e '/^READLINE /s/=.*$/= -lreadline/' \
gdb/Makefile.in || die
}
src_configure() {
if tc-is-gcc ; then
# force gcc-apple, FSF gcc doesn't grok this code
export CC=${CTARGET:-${CHOST}}-gcc-4.2.1
export CXX=${CTARGET:-${CHOST}}-g++-4.2.1
fi
replace-flags -O? -O2
econf \
--disable-werror \
--disable-debug-symbols-framework \
$(use_enable nls)
}
src_compile() {
# unable to work around parallel make issue
# ignore texinfo issues (version mismatch, to hard to fix or
# disable)
emake -j2 MAKEINFOFLAGS="--force"
}
src_install() {
emake -j2 \
DESTDIR="${D}" libdir=/nukeme includedir=/nukeme \
MAKEINFOFLAGS="--force" install || die
rm -R "${D}"/nukeme || die
rm -Rf "${ED}"/usr/${CHOST} || die
mv "${ED}"/usr/bin/gdb "${ED}"/
rm -f "${ED}"/usr/bin/*
mv "${ED}"/gdb "${ED}"/usr/bin/
}
pkg_postinst() {
if [[ ${CHOST} == *-darwin* && ${CHOST#*-darwin} -ge 9 ]] ; then
ewarn "Due to increased security measures in 10.5 and up, gdb is"
ewarn "not able to get a mach task port when installed by Prefix"
ewarn "Portage, unprivileged. To make gdb fully functional you'll"
ewarn "have to perform the following steps:"
ewarn " % sudo chgrp procmod ${EPREFIX}/usr/bin/gdb"
ewarn " % sudo chmod g+s ${EPREFIX}/usr/bin/gdb"
fi
if use x86-macos || use x64-macos ; then
einfo "FSF gdb works on Intel-based OSX platforms, sometimes even"
einfo "better than gdb-apple. You can consider installing FSF gdb"
einfo "instead of gdb-apple, since the FSF version is surely more"
einfo "advanced than this old 6.8 version modified by Apple."
fi
}
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