1 files changed, 41 insertions, 0 deletions
diff --git a/PKGBUILD b/PKGBUILD
new file mode 100644
index 000000000000..09ec01c19db9
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@@ -0,0 +1,41 @@
+pkgname=mingw-w64-sgpp
+pkgver=3.2.0
+pkgrel=1
+arch=('any')
+pkgdesc="A numerical library for adaptive Sparse Grids (mingw-w64)"
+url="http://sgpp.sparsegrids.org"
+license=('MIT')
+depends=('mingw-w64-armadillo')
+makedepends=('scons' 'mingw-w64-eigen')
+options=('!buildflags' '!strip' 'staticlibs')
+source=("https://github.com/SGpp/SGpp/archive/v3.2.0.tar.gz")
+sha256sums=('dab83587fd447f92ed8546eacaac6b8cbe65b8db5e860218c0fa2e42f776962d')
+
+_architectures="i686-w64-mingw32 x86_64-w64-mingw32"
+
+prepare() {
+  cd "$srcdir/SGpp-${pkgver}"
+  # gcc 9.x build failure
+  grep -lr 'default(none)' . |xargs sed -i "s| default(none)||g"
+
+  # in-progress :[
+  # https://github.com/scons/scons/wiki/CrossCompilingMingw
+  curl -fSsLO https://raw.githubusercontent.com/anholt/mesa/master/scons/crossmingw.py
+  mv crossmingw.py site_scons
+  
+  cd "$srcdir/"
+  for _arch in ${_architectures}; do
+    rm -rf build-${_arch}
+    cp -r SGpp-${pkgver} build-${_arch}
+  done
+}
+
+package()
+{
+  for _arch in ${_architectures}; do
+    pushd build-${_arch}
+    scons COMPILER=gnu CC=${_arch}-gcc CXX=${_arch}-g++ BOOST_INCLUDE_PATH=/usr/${_arch}/include BOOST_LIBRARY_PATH=/usr/${_arch}/lib GSL_INCLUDE_PATH=/usr/${_arch}/include SG_PYTHON=0 SG_JAVA=0 COMPILE_BOOST_TESTS=0 USE_ARMADILLO=1 USE_EIGEN=1 PREFIX="$pkgdir"/usr/${_arch} -Q install ${MAKEFLAGS}
+    mv "$pkgdir"/usr/${_arch}/lib/sgpp/* "$pkgdir"/usr/${_arch}/lib
+    popd
+  done
+}