| # Copyright 2012-2021 Gentoo Authors |
| # Distributed under the terms of the GNU General Public License v2 |
| |
| EAPI=7 |
| |
| inherit multilib-minimal toolchain-funcs |
| |
| # Different date format used upstream. |
| RE2_VER=${PV#0.} |
| RE2_VER=${RE2_VER//./-} |
| |
| DESCRIPTION="An efficient, principled regular expression library" |
| HOMEPAGE="https://github.com/google/re2" |
| SRC_URI="https://github.com/google/re2/archive/${RE2_VER}.tar.gz -> re2-${RE2_VER}.tar.gz" |
| |
| LICENSE="BSD" |
| # NOTE: Always run libre2 through abi-compliance-checker! |
| # https://abi-laboratory.pro/tracker/timeline/re2/ |
| SONAME="9" |
| SLOT="0/${SONAME}" |
| KEYWORDS="*" |
| IUSE="icu" |
| |
| BDEPEND="icu? ( virtual/pkgconfig )" |
| DEPEND="icu? ( dev-libs/icu:0=[${MULTILIB_USEDEP}] )" |
| RDEPEND="${DEPEND}" |
| |
| S="${WORKDIR}/re2-${RE2_VER}" |
| |
| DOCS=( AUTHORS CONTRIBUTORS README doc/syntax.txt ) |
| HTML_DOCS=( doc/syntax.html ) |
| |
| src_prepare() { |
| default |
| grep -q "^SONAME=${SONAME}\$" Makefile || die "SONAME mismatch" |
| if use icu; then |
| sed -i -e 's:^# \(\(CC\|LD\)ICU=.*\):\1:' Makefile || die |
| fi |
| multilib_copy_sources |
| } |
| |
| src_configure() { |
| tc-export AR CXX |
| } |
| |
| multilib_src_compile() { |
| emake SONAME="${SONAME}" shared |
| } |
| |
| multilib_src_install() { |
| emake SONAME="${SONAME}" DESTDIR="${D}" prefix="${EPREFIX}/usr" libdir="\$(exec_prefix)/$(get_libdir)" shared-install |
| } |
