From f841eb1726373c5a79bd8c4fc0360c5d3563fcf8 Mon Sep 17 00:00:00 2001
From: Kevin Mihelich <kevin@archlinuxarm.org>
Date: Fri, 25 Nov 2016 17:57:25 +0000
Subject: [PATCH] added community/polymake

---
 community/polymake/PKGBUILD | 44 +++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 community/polymake/PKGBUILD

diff --git a/community/polymake/PKGBUILD b/community/polymake/PKGBUILD
new file mode 100644
index 000000000..caa45b0e3
--- /dev/null
+++ b/community/polymake/PKGBUILD
@@ -0,0 +1,44 @@
+# Maintainer: Antonio Rojas <arojas@archlinux.org>
+
+# ALARM: Kevin Mihelich <kevin@archlinuxarm.org>
+#  - disable distcc, fails to build with it
+#  - add LDFLAGS and CXXOPT to lower RAM usage
+#  - make -j2 due to RAM constraints
+
+highmem=1
+
+pkgname=polymake
+pkgver=3.0r2
+pkgrel=1
+pkgdesc="Open source software for research in polyhedral geometry"
+arch=(i686 x86_64)
+url="https://polymake.org/"
+license=(GPL)
+options=('!distcc')
+depends=(gmp perl-xml-writer perl-xml-libxml perl-xml-libxslt perl-term-readline-gnu)
+makedepends=(normaliz cddlib lrs bliss-graphs ppl apache-ant singular boost)
+optdepends=('singular: ideal library' 'ppl: polytope library' 'java-runtime: java module')
+source=("https://polymake.org/lib/exe/fetch.php/download/polymake-$pkgver-minimal.tar.bz2")
+md5sums=('c1f5d71cdd86d0339c3e642494d6ac67')
+
+prepare() {
+  cd polymake-3.0
+# fix lrs headers location
+  sed -e 's|lrslib.h|lrslib/lrslib.h|g' -i bundled/lrs/apps/polytope/src/lrs_interface.cc \
+      -i bundled/group/external/sympol/sympol/raycomputationlrs.cpp
+  sed -e 's|<lrslib.h>|<lrslib/lrslib.h>|g' -e 's|\$lrs_path\/include|$lrs_path/include/lrslib|g' -i bundled/lrs/configure.pl
+# fix singular detection
+  sed -e 's|lresources|lsingular_resources|g' -i bundled/singular/configure.pl
+}
+
+build() {
+  cd polymake-3.0
+  LDFLAGS+=" -Wl,--no-keep-memory -Wl,--reduce-memory-overheads"
+  ./configure --prefix=/usr CXXOPT="-O1"
+  make -j2
+}
+
+package() {
+  cd polymake-3.0
+  make DESTDIR="$pkgdir" install
+}