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# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
PLOCALES="da de eo es fr hu ja nb nl pl pt_BR ru sr sv uk vi zh_CN zh_TW"
inherit l10n toolchain-funcs
DESCRIPTION="Convert DOS or MAC text files to UNIX format or vice versa"
HOMEPAGE="http://www.xs4all.nl/~waterlan/dos2unix.html https://sourceforge.net/projects/dos2unix/"
SRC_URI="
http://www.xs4all.nl/~waterlan/${PN}/${P}.tar.gz
mirror://sourceforge/${PN}/${P}.tar.gz"
LICENSE="BSD-2"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris"
IUSE="debug nls test"
RDEPEND="
!app-text/hd2u
virtual/libintl"
DEPEND="
${RDEPEND}
test? ( virtual/perl-Test-Simple )
"
BDEPEND="
dev-lang/perl
nls? ( sys-devel/gettext )
"
RESTRICT="!test? ( test )"
handle_locales() {
# Make sure locale list is kept up-to-date.
local detected sorted
detected=$(echo $(printf '%s\n' */*.po | sed -e 's:.*/::' -e 's:.po$::' | sort -u))
sorted=$(echo $(printf '%s\n' ${PLOCALES} | sort -u))
if [[ ${sorted} != "${detected}" ]] ; then
eerror "The ebuild needs to be kept in sync."
eerror "PLOCALES: ${sorted}"
eerror "po*/*.po: ${detected}"
die "sync PLOCALES"
fi
# Deal with selective install of locales.
rm_loc() { rm po*/$1.po || die; }
l10n_for_each_disabled_locale_do rm_loc
}
src_prepare() {
default
handle_locales
sed \
-e '/^LDFLAGS/s|=|+=|' \
-e '/CFLAGS_OS \+=/d' \
-e '/LDFLAGS_EXTRA \+=/d' \
-e "/^CFLAGS/s|-O2|${CFLAGS}|" \
-i Makefile || die
if use debug ; then
sed -e "/^DEBUG/s:0:1:" \
-e "/EXTRA_CFLAGS +=/s:-g::" \
-i Makefile || die
fi
tc-export CC
}
lintl() {
# same logic as from virtual/libintl
use !elibc_glibc && use !elibc_uclibc && use !elibc_musl && echo "-lintl"
}
src_compile() {
emake prefix="${EPREFIX}/usr" \
$(usex nls "LDFLAGS_EXTRA=$(lintl)" "ENABLE_NLS=")
}
src_install() {
emake DESTDIR="${D}" prefix="${EPREFIX}/usr" \
$(usex nls "" "ENABLE_NLS=") install
}