summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--sci-mathematics/pari/files/pari-2.9.4-fltk-detection.patch22
-rw-r--r--sci-mathematics/pari/pari-2.9.4-r1.ebuild126
2 files changed, 148 insertions, 0 deletions
diff --git a/sci-mathematics/pari/files/pari-2.9.4-fltk-detection.patch b/sci-mathematics/pari/files/pari-2.9.4-fltk-detection.patch
new file mode 100644
index 00000000000..26e146e032a
--- /dev/null
+++ b/sci-mathematics/pari/files/pari-2.9.4-fltk-detection.patch
@@ -0,0 +1,22 @@
+diff --git a/config/get_fltk b/config/get_fltk
+index 87d0c1d..22f5bd8 100644
+--- a/config/get_fltk
++++ b/config/get_fltk
+@@ -2,13 +2,16 @@ if test -z "$with_fltk"; then
+ with_fltk=yes
+ fi
+
++cmd="FLTK_CXXFLAGS=\`fltk-config --cxxflags\`"
++. log_cmd
++
+ cmd="FLTK_LIBS=\`fltk-config --ldflags\`"
+ . log_cmd
+
+ exe=$osname-$arch-fltk$$$exe_suff
+ cxx=$CXX
+ if test -z "$cxx"; then cxx=g++; fi;
+-cmd="$cxx $CFLAGS $FLTK_LIBS -o $exe has_fltk.c"
++cmd="$cxx $CFLAGS $FLTK_CXXFLAGS $FLTK_LIBS -o $exe has_fltk.c"
+ . log_cmd
+ if test -r "$exe"; then
+ echo "Using FLTK library"
diff --git a/sci-mathematics/pari/pari-2.9.4-r1.ebuild b/sci-mathematics/pari/pari-2.9.4-r1.ebuild
new file mode 100644
index 00000000000..ce071489ded
--- /dev/null
+++ b/sci-mathematics/pari/pari-2.9.4-r1.ebuild
@@ -0,0 +1,126 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit eutils flag-o-matic toolchain-funcs multilib
+
+DESCRIPTION="Computer-aided number theory C library and tools"
+HOMEPAGE="http://pari.math.u-bordeaux.fr/"
+LICENSE="GPL-2"
+SLOT="0/5"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~mips ~ppc ~ppc64 ~sparc ~x86 ~x86-fbsd ~amd64-linux ~x86-linux ~x86-macos ~x86-solaris"
+IUSE="data doc fltk gmp X"
+SRC_URI="http://pari.math.u-bordeaux.fr/pub/${PN}/unix/${P}.tar.gz"
+
+RDEPEND="
+ sys-libs/readline:0=
+ data? ( sci-mathematics/pari-data )
+ doc? ( X? ( x11-misc/xdg-utils ) )
+ fltk? ( x11-libs/fltk:1= )
+ gmp? ( dev-libs/gmp:0= )
+ X? ( x11-libs/libX11:0= )"
+DEPEND="${RDEPEND}
+ doc? ( virtual/latex-base )"
+
+get_compile_dir() {
+ pushd "${S}/config" > /dev/null
+ local fastread=yes
+ source ./get_archos
+ popd > /dev/null
+ echo "O${osname}-${arch}"
+}
+
+PATCHES=( "${FILESDIR}"/${P}-strip.patch
+ "${FILESDIR}"/${P}-ppc.patch
+ "${FILESDIR}"/${P}-no-automagic.patch
+ "${FILESDIR}"/${P}-fltk-detection.patch
+ )
+
+src_prepare() {
+ default
+
+ # disable default building of docs during install
+ sed -i \
+ -e "s:install-doc install-examples:install-examples:" \
+ config/Makefile.SH || die "Failed to fix makefile"
+
+ # propagate ldflags
+ sed -i \
+ -e 's/$shared $extra/$shared $extra \\$(LDFLAGS)/' \
+ config/get_dlld || die "failed to fix LDFLAGS"
+ # move doc dir to a gentoo doc dir and replace acroread by xdg-open
+ sed -i \
+ -e "s:\$d = \$0:\$d = '${EPREFIX}/usr/share/doc/${PF}':" \
+ -e 's:"acroread":"xdg-open":' \
+ doc/gphelp.in || die "Failed to fix doc dir"
+}
+
+src_configure() {
+ tc-export CC
+ export CPLUSPLUS=$(tc-getCXX)
+
+ # need to force optimization here, as it breaks without
+ if is-flag -O0; then
+ replace-flags -O0 -O2
+ elif ! is-flag -O?; then
+ append-flags -O2
+ fi
+
+ # sysdatadir installs a pari.cfg stuff which is informative only
+ ./Configure \
+ --prefix="${EPREFIX}"/usr \
+ --datadir="${EPREFIX}"/usr/share/${PN} \
+ --libdir="${EPREFIX}"/usr/$(get_libdir) \
+ --sysdatadir="${EPREFIX}"/usr/share/doc/${PF} \
+ --mandir="${EPREFIX}"/usr/share/man/man1 \
+ --with-readline="${EPREFIX}"/usr \
+ --with-ncurses-lib="${EPREFIX}"/usr/$(get_libdir) \
+ $(use_with fltk) \
+ $(use_with gmp) \
+ --without-qt \
+ || die "./Configure failed"
+}
+
+src_compile() {
+ use hppa && \
+ mymake=DLLD\="${EPREFIX}"/usr/bin/gcc\ DLLDFLAGS\=-shared\ -Wl,-soname=\$\(LIBPARI_SONAME\)\ -lm
+
+ mycxxmake=LD\=$(tc-getCXX)
+
+ local installdir=$(get_compile_dir)
+ cd "${installdir}" || die "failed to change directory"
+ # upstream set -fno-strict-aliasing.
+ # aliasing is a known issue on amd64, work on x86 by sheer luck
+ emake ${mymake} \
+ CFLAGS="${CFLAGS} -fno-strict-aliasing -DGCC_INLINE -fPIC" lib-dyn
+ emake ${mymake} ${mycxxmake} \
+ CFLAGS="${CFLAGS} -DGCC_INLINE" gp ../gp
+
+ if use doc; then
+ pushd "${S}" > /dev/null || die "failed to change directory"
+ VARTEXFONTS="${T}"/fonts emake -j1 docpdf
+ popd > /dev/null || die
+ fi
+}
+
+src_test() {
+ emake dobench
+}
+
+src_install() {
+ emake ${mymake} ${mycxxmake} DESTDIR="${D}" install
+ dodoc MACHINES COMPAT
+ if use doc; then
+ # install gphelp and the pdf documentations manually.
+ # the install-doc target is overkill.
+ dodoc doc/*.pdf
+ dobin doc/gphelp
+ insinto /usr/share/doc/${PF}
+ # gphelp looks for some of the tex sources...
+ doins doc/*.tex doc/translations
+ # Install the examples - for real.
+ emake EXDIR="${ED}/usr/share/doc/${PF}/examples" \
+ -C $(get_compile_dir) install-examples
+ fi
+}