commit: 033921e6456dcaeef51ded6440621d734088dd5a Author: Michael Orlitzky <mjo <AT> gentoo <DOT> org> AuthorDate: Tue Jan 25 11:43:16 2022 +0000 Commit: Michael Orlitzky <mjo <AT> gentoo <DOT> org> CommitDate: Tue Jan 25 11:46:43 2022 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=033921e6
sci-mathematics/gfan: new revision to fix the doc build. Something changed with LaTeX and now we need a different set of commands to build the manual. Closes: https://bugs.gentoo.org/830091 Package-Manager: Portage-3.0.28, Repoman-3.0.3 Signed-off-by: Michael Orlitzky <mjo <AT> gentoo.org> sci-mathematics/gfan/gfan-0.6.2-r4.ebuild | 71 +++++++++++++++++++++++++++++++ 1 file changed, 71 insertions(+) diff --git a/sci-mathematics/gfan/gfan-0.6.2-r4.ebuild b/sci-mathematics/gfan/gfan-0.6.2-r4.ebuild new file mode 100644 index 000000000000..6ef0572a0ec3 --- /dev/null +++ b/sci-mathematics/gfan/gfan-0.6.2-r4.ebuild @@ -0,0 +1,71 @@ +# Copyright 1999-2022 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +inherit flag-o-matic toolchain-funcs + +DESCRIPTION="Compute Groebner fans and tropical varieties" +HOMEPAGE="https://users-math.au.dk/~jensen/software/gfan/gfan.html" +SRC_URI="https://users-math.au.dk/~jensen/software/${PN}/${PN}${PV}.tar.gz" + +LICENSE="GPL-2+" +SLOT="0" +KEYWORDS="~amd64 ~arm ~x86 ~amd64-linux ~x86-linux" +IUSE="doc" + +BDEPEND="doc? ( virtual/latex-base )" +DEPEND="dev-libs/gmp:0=[cxx(+)] + sci-libs/cddlib:0=" +RDEPEND="${DEPEND}" + +S="${WORKDIR}/${PN}${PV}" + +PATCHES=( + "${FILESDIR}/${PN}-0.6.2-xcode9.3_compat.patch" + "${FILESDIR}/${PN}-0.6.2-testsuite.patch" + "${FILESDIR}/${PN}-0.6.2-Makefile.patch" + ) + +pkg_setup() { + tc-export CC CXX + + # This should really go in cppflags, but that doesn't work with + # gfan's hand-written Makefile. + append-cxxflags -DNOCDDPREFIX -I"${EPREFIX}"/usr/include/cddlib +} + +src_prepare() { + default + + # This test hangs on x86, bug 717112. + rm -r testsuite/0602ResultantFanProjection || \ + die "unable to disable test 0602ResultantFanProjection" +} + +src_configure() { + # The upstream Makefile says that GCC produces bad code with -O3. + replace-flags "-O3" "-O2" + default +} + +src_compile() { + default + if use doc; then + pushd doc > /dev/null || die + # The LaTeX build commands need to be repeated until the + # document "stops changing," which is not as easy as it + # sounds to detect. Running it twice seems to work here. + for iteration in 1 2; do + latex manual.tex && \ + bibtex manual && \ + dvipdf manual.dvi manual.pdf || die + done + popd > /dev/null || die + fi +} + +src_install() { + emake PREFIX="${ED}/usr" install + use doc && dodoc doc/manual.pdf +}