dev-libs/libowfat: use DESTDIR

Support was added in version 0.31.

While at it do some other improvements as suggested by Jonas Stein.

Closes: https://bugs.gentoo.org/598980
Closes: https://github.com/gentoo/gentoo/pull/6017

diff --git a/dev-libs/libowfat/libowfat-0.31-r1.ebuild b/dev-libs/libowfat/libowfat-0.31-r1.ebuild
new file mode 100644 (file)
index 0000000..8f007a7
--- /dev/null
+++ b/dev-libs/libowfat/libowfat-0.31-r1.ebuild
@@ -0,0 +1,45 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=5
+inherit flag-o-matic toolchain-funcs eutils
+
+DESCRIPTION="reimplement libdjb - excellent libraries from Dan Bernstein"
+SRC_URI="https://www.fefe.de/${PN}/${P}.tar.xz"
+HOMEPAGE="https://www.fefe.de/libowfat/"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~hppa ~sparc ~x86"
+IUSE="diet"
+
+RDEPEND="diet? ( >=dev-libs/dietlibc-0.33_pre20090721 )"
+DEPEND="${RDEPEND}
+       >=sys-apps/sed-4"
+
+pkg_setup() {
+       # Required for mult/umult64.c to be usable
+       append-flags -fomit-frame-pointer
+}
+
+src_compile() {
+       emake -j1 \
+               CC=$(tc-getCC) \
+               CFLAGS="-I. ${CFLAGS}" \
+               DIET="/usr/bin/diet -Os" \
+               prefix=/usr \
+               INCLUDEDIR=/usr/include/libowfat \
+               $( use diet || echo 'DIET=' )
+}
+
+src_install () {
+       emake -j1 \
+               DESTDIR="${D}" \
+               LIBDIR="/usr/lib" \
+               MAN3DIR="/usr/share/man/man3" \
+               INCLUDEDIR="/usr/include/libowfat" \
+               install
+
+       cd "${D}"/usr/share/man
+       mv man3/buffer.3 man3/owfat-buffer.3
+}