From edc5bd96fe63ddf552093ed466bf824217719079 Mon Sep 17 00:00:00 2001
From: Timo Heister <timo.heister@gmail.com>
Date: Sat, 8 Apr 2017 18:56:23 -0400
Subject: [PATCH] add arpack

(disabled by default)
---
 candi.cfg                                    |  1 +
 deal.II-toolchain/packages/arpack-ng.package | 26 ++++++++++++++++++++
 2 files changed, 27 insertions(+)
 create mode 100644 deal.II-toolchain/packages/arpack-ng.package

diff --git a/candi.cfg b/candi.cfg
index cbfeaeb..3ee23a2 100644
--- a/candi.cfg
+++ b/candi.cfg
@@ -31,6 +31,7 @@ DEAL_CONFOPTS=" \
 "
 
 PACKAGES="load:dealii-prepare"
+#PACKAGES="${PACKAGES} once:arpack-ng"
 PACKAGES="${PACKAGES} once:opencascade"
 PACKAGES="${PACKAGES} once:parmetis"
 #PACKAGES="${PACKAGES} once:superlu_dist"
diff --git a/deal.II-toolchain/packages/arpack-ng.package b/deal.II-toolchain/packages/arpack-ng.package
new file mode 100644
index 0000000..ea1bf67
--- /dev/null
+++ b/deal.II-toolchain/packages/arpack-ng.package
@@ -0,0 +1,26 @@
+VERSION=master
+EXTRACTSTO=arpack-ng
+NAME=arpack-ng.git
+PACKING=git
+SOURCE=https://github.com/opencollab/
+
+BUILDCHAIN=cmake
+INSTALL_PATH=${INSTALL_PATH}/arpack-ng-${VERSION}
+
+CONFOPTS="-D CMAKE_INSTALL_PREFIX=${INSTALL_PATH} \
+ -D EXAMPLES=ON \
+ -D MPI=ON \
+ -D BUILD_SHARED_LIBS=ON"
+
+package_specific_register () {
+    export ARPACK_DIR=${INSTALL_PATH}
+}
+
+package_specific_conf () {
+    # Generate configuration file
+    CONFIG_FILE=${CONFIGURATION_PATH}/${NAME}
+    rm -f $CONFIG_FILE
+    echo "
+export ARPACK_DIR=${INSTALL_PATH}
+" >> $CONFIG_FILE
+}
-- 
2.39.5