commit: 7372c941c40885db8c74a6cf4c5bc527efcda6a4 Author: Marek Szuba <marecki <AT> gentoo <DOT> org> AuthorDate: Tue Aug 10 12:59:26 2021 +0000 Commit: Marek Szuba <marecki <AT> gentoo <DOT> org> CommitDate: Tue Aug 10 12:59:55 2021 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=7372c941
sci-libs/djbfft: update EAPI 5 -> 8 Signed-off-by: Marek Szuba <marecki <AT> gentoo.org> sci-libs/djbfft/djbfft-0.76-r3.ebuild | 72 +++++++++++++++++++++++++++++++++++ 1 file changed, 72 insertions(+) diff --git a/sci-libs/djbfft/djbfft-0.76-r3.ebuild b/sci-libs/djbfft/djbfft-0.76-r3.ebuild new file mode 100644 index 00000000000..87ed3a30bcd --- /dev/null +++ b/sci-libs/djbfft/djbfft-0.76-r3.ebuild @@ -0,0 +1,72 @@ +# Copyright 1999-2021 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +inherit flag-o-matic toolchain-funcs multilib multilib-minimal + +DESCRIPTION="Extremely fast library for floating-point convolution" +HOMEPAGE="https://cr.yp.to/djbfft.html"; +SRC_URI="https://cr.yp.to/djbfft/${P}.tar.gz"; + +LICENSE="public-domain" +SLOT="0" +KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ppc ~ppc64 ~riscv ~sparc ~x86 ~amd64-linux ~x86-linux" + +PATCHES=( + "${FILESDIR}"/${P}-gcc3.patch + "${FILESDIR}"/${P}-shared.patch + "${FILESDIR}"/${P}-headers.patch +) + +DOCS=( CHANGES README TODO VERSION ) + +src_prepare() { + default + + # mask out everything which is not suggested by the author (RTFM)! + ALLOWED_FLAGS="-fstack-protector -march -mcpu -pipe -mpreferred-stack-boundary -ffast-math" + strip-flags + + SOVER="${PV:0:1}.${PV:2:1}.${PV:3:1}" # a.bc -> a.b.c + SONAME="libdjbfft.so.${SOVER}" + + multilib_copy_sources +} + +multilib_src_configure() { + [[ ${ABI} == x86* ]] && append-cflags -malign-double + + sed -i -e "s:\"lib\":\"$(get_libdir)\":" hier.c || die + echo "$(tc-getCC) ${CFLAGS} -fPIC" > "conf-cc" + echo "$(tc-getCC) ${LDFLAGS}" > "conf-ld" + echo "${ED}/usr" > "conf-home" + einfo "conf-cc: $(<conf-cc)" +} + +multilib_src_compile() { + emake \ + LIBDJBFFT=${SONAME} \ + LIBPERMS=0755 \ + ${SONAME} + echo "the compile function was:" + cat ./compile + echo "the conf-ld function was:" + cat ./conf-ld +} + +multilib_src_test() { + local t + for t in accuracy accuracy2 speed; do + emake ${t} + einfo "Testing ${t}" + LD_LIBRARY_PATH=. ./${t} > ${t}.out || die "test ${t} failed" + done +} + +multilib_src_install() { + emake LIBDJBFFT=${SONAME} install + ./install || die "install failed" + dosym ${SONAME} /usr/$(get_libdir)/libdjbfft.so + dosym ${SONAME} /usr/$(get_libdir)/libdjbfft.so.${SOVER%%.*} +}
