| # Copyright 1999-2020 Gentoo Authors |
| # Distributed under the terms of the GNU General Public License v2 |
| |
| EAPI=6 |
| |
| inherit flag-o-matic toolchain-funcs |
| |
| DESCRIPTION="GNU regular expression matcher" |
| HOMEPAGE="https://www.gnu.org/software/grep/" |
| SRC_URI="mirror://gnu/${PN}/${P}.tar.xz |
| mirror://gentoo/${P}.tar.xz" |
| |
| LICENSE="GPL-3" |
| SLOT="0" |
| KEYWORDS="*" |
| IUSE="nls pcre static" |
| |
| LIB_DEPEND="pcre? ( >=dev-libs/libpcre-7.8-r1[static-libs(+)] )" |
| RDEPEND="!static? ( ${LIB_DEPEND//\[static-libs(+)]} ) |
| nls? ( virtual/libintl ) |
| virtual/libiconv" |
| DEPEND="${RDEPEND} |
| virtual/pkgconfig |
| nls? ( sys-devel/gettext ) |
| static? ( ${LIB_DEPEND} )" |
| |
| DOCS=( AUTHORS ChangeLog NEWS README THANKS TODO ) |
| |
| src_prepare() { |
| sed -i \ |
| -e "s:@SHELL@:${EPREFIX}/bin/sh:g" \ |
| -e "s:@grep@:${EPREFIX}/bin/grep:" \ |
| src/egrep.sh || die #523898 |
| |
| default |
| } |
| |
| src_configure() { |
| use static && append-ldflags -static |
| # don't link against libsigsegv even when available |
| export ac_cv_libsigsegv=no |
| # Always use pkg-config to get lib info for pcre. |
| export ac_cv_search_pcre_compile=$( |
| usex pcre "$($(tc-getPKG_CONFIG) --libs $(usex static --static '') libpcre)" '' |
| ) |
| econf \ |
| --bindir="${EPREFIX}"/bin \ |
| $(use_enable nls) \ |
| $(use_enable pcre perl-regexp) |
| } |
