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# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=6
inherit eutils flag-o-matic toolchain-funcs autotools multilib-minimal
DESCRIPTION="International Components for Unicode"
HOMEPAGE="http://www.icu-project.org/"
SRC_URI="http://download.icu-project.org/files/icu4c/${PV/_/}/icu4c-${PV//./_}-src.tgz"
LICENSE="BSD"
SLOT="0/${PV}"
KEYWORDS="alpha amd64 arm ~arm64 hppa ia64 ~m68k ~mips ppc ppc64 ~s390 ~sh sparc x86 ~amd64-fbsd ~x86-fbsd ~ppc-aix ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~x64-solaris ~x86-solaris ~x86-winnt"
IUSE="debug doc examples static-libs"
DEPEND="
virtual/pkgconfig
doc? (
app-doc/doxygen[dot]
)
"
S="${WORKDIR}/${PN}/source"
MULTILIB_CHOST_TOOLS=(
/usr/bin/icu-config
)
PATCHES=(
"${FILESDIR}/${PN}-58.1-remove-bashisms.patch"
"${FILESDIR}/${PN}-58.1-iterator.patch"
"${FILESDIR}/${PN}-58.2-CVE-2017-7867.patch"
"${FILESDIR}/${PN}-58.2-glibc226.patch"
"${FILESDIR}/${PN}-58.2-darwin.patch"
)
pkg_pretend() {
if tc-is-gcc ; then
if [[ $(gcc-major-version) == 4 && $(gcc-minor-version) -lt 9 \
|| $(gcc-major-version) -lt 4 ]] ; then
die "You need at least sys-devel/gcc-4.9"
fi
fi
}
src_prepare() {
# apply patches
default
local variable
# Disable renaming as it is stupid thing to do
sed -i \
-e "s/#define U_DISABLE_RENAMING 0/#define U_DISABLE_RENAMING 1/" \
common/unicode/uconfig.h || die
# Fix linking of icudata
sed -i \
-e "s:LDFLAGSICUDT=-nodefaultlibs -nostdlib:LDFLAGSICUDT=:" \
config/mh-linux || die
# Append doxygen configuration to configure
sed -i \
-e 's:icudefs.mk:icudefs.mk Doxyfile:' \
configure.ac || die
# Fix compilation on Solaris due to enabling of conflicting standards
if [[ ${CHOST} == *-solaris* ]] ; then
sed -i -e '/define _XOPEN_SOURCE_EXTENDED/s/_XOPEN/no_XOPEN/' \
common/uposixdefs.h || die
fi
eautoreconf
}
src_configure() {
# Use C++14
append-cxxflags -std=c++14
if tc-is-gcc ; then
if [[ $(gcc-major-version) == 4 && $(gcc-minor-version) -lt 9 \
|| $(gcc-major-version) -lt 4 ]] ; then
die "You need at least sys-devel/gcc-4.9"
fi
fi
if tc-is-cross-compiler; then
mkdir "${WORKDIR}"/host || die
pushd "${WORKDIR}"/host >/dev/null || die
CFLAGS="" CXXFLAGS="" ASFLAGS="" LDFLAGS="" \
CC="$(tc-getBUILD_CC)" CXX="$(tc-getBUILD_CXX)" AR="$(tc-getBUILD_AR)" \
RANLIB="$(tc-getBUILD_RANLIB)" LD="$(tc-getBUILD_LD)" \
"${S}"/configure --disable-renaming --disable-debug \
--disable-samples --enable-static || die
emake
popd >/dev/null || die
fi
multilib-minimal_src_configure
}
multilib_src_configure() {
local myeconfargs=(
--disable-renaming
--disable-samples
--disable-layoutex
$(use_enable debug)
$(use_enable static-libs static)
)
multilib_is_native_abi && myeconfargs+=(
$(use_enable examples samples)
)
tc-is-cross-compiler && myeconfargs+=(
--with-cross-build="${WORKDIR}"/host
)
# icu tries to use clang by default
tc-export CC CXX
# make sure we configure with the same shell as we run icu-config
# with, or ECHO_N, ECHO_T and ECHO_C will be wrongly defined
export CONFIG_SHELL=${EPREFIX}/bin/sh
# probably have no /bin/sh in prefix-chain
[[ -x ${CONFIG_SHELL} ]] || CONFIG_SHELL=${BASH}
ECONF_SOURCE=${S} \
econf "${myeconfargs[@]}"
}
multilib_src_compile() {
default
if multilib_is_native_abi && use doc; then
doxygen -u Doxyfile || die
doxygen Doxyfile || die
fi
}
multilib_src_test() {
# INTLTEST_OPTS: intltest options
# -e: Exhaustive testing
# -l: Reporting of memory leaks
# -v: Increased verbosity
# IOTEST_OPTS: iotest options
# -e: Exhaustive testing
# -v: Increased verbosity
# CINTLTST_OPTS: cintltst options
# -e: Exhaustive testing
# -v: Increased verbosity
emake -j1 VERBOSE="1" check
}
multilib_src_install() {
default
if multilib_is_native_abi && use doc; then
docinto html
dodoc -r doc/html/*
fi
}
multilib_src_install_all() {
einstalldocs
docinto html
dodoc ../readme.html
}
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