From f5f7abd71f04b08a454c0a83dd87d2f806dcc23a Mon Sep 17 00:00:00 2001
From: Denis Davydov <davydden@gmail.com>
Date: Wed, 6 Jul 2016 10:56:16 +0200
Subject: arpack-ng: add 3.4.0 with cmake build

---
 .../builtin/packages/arpack-ng/make_install.patch  | 24 ++++++++++++++
 .../repos/builtin/packages/arpack-ng/package.py    | 38 +++++++++++++++++++---
 .../builtin/packages/arpack-ng/parpack_cmake.patch | 17 ++++++++++
 3 files changed, 75 insertions(+), 4 deletions(-)
 create mode 100644 var/spack/repos/builtin/packages/arpack-ng/make_install.patch
 create mode 100644 var/spack/repos/builtin/packages/arpack-ng/parpack_cmake.patch

diff --git a/var/spack/repos/builtin/packages/arpack-ng/make_install.patch b/var/spack/repos/builtin/packages/arpack-ng/make_install.patch
new file mode 100644
index 0000000000..ad5cffcc19
--- /dev/null
+++ b/var/spack/repos/builtin/packages/arpack-ng/make_install.patch
@@ -0,0 +1,24 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 607d221..50426c3 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -389,3 +389,19 @@ target_link_libraries(bug_1323 arpack ${BLAS_LIBRARIES} ${LAPACK_LIBRARIES})
+ add_test(bug_1323 Tests/bug_1323)
+
+ add_dependencies(check dnsimp_test bug_1315_single bug_1315_double bug_1323)
++
++############################
++# install
++############################
++# 'make install' to the correct location
++install(TARGETS arpack
++    ARCHIVE  DESTINATION lib
++    LIBRARY  DESTINATION lib
++    RUNTIME  DESTINATION bin)
++
++if (MPI)
++  install(TARGETS parpack
++      ARCHIVE  DESTINATION lib
++      LIBRARY  DESTINATION lib
++      RUNTIME  DESTINATION bin)
++endif ()
diff --git a/var/spack/repos/builtin/packages/arpack-ng/package.py b/var/spack/repos/builtin/packages/arpack-ng/package.py
index fcd5171a7d..c7501b5a6d 100644
--- a/var/spack/repos/builtin/packages/arpack-ng/package.py
+++ b/var/spack/repos/builtin/packages/arpack-ng/package.py
@@ -54,6 +54,7 @@ class ArpackNg(Package):
     homepage = 'https://github.com/opencollab/arpack-ng'
     url = 'https://github.com/opencollab/arpack-ng/archive/3.3.0.tar.gz'
 
+    version('3.4.0', 'ae9ca13f2143a7ea280cb0e2fd4bfae4')
     version('3.3.0', 'ed3648a23f0a868a43ef44c97a21bad5')
 
     variant('shared', default=True, description='Enables the build of shared libraries')
@@ -61,16 +62,45 @@ class ArpackNg(Package):
 
     # The function pdlamch10 does not set the return variable. This is fixed upstream
     # see https://github.com/opencollab/arpack-ng/issues/34
-    patch('pdlamch10.patch', when='@3.3:')
+    patch('pdlamch10.patch', when='@3.3.0')
+
+    patch('make_install.patch', when='@3.4.0')
+    patch('parpack_cmake.patch', when='@3.4.0')
 
     depends_on('blas')
     depends_on('lapack')
-    depends_on('automake')
-    depends_on('autoconf')
-    depends_on('libtool@2.4.2:')
+    depends_on('automake', when='@3.3.0')
+    depends_on('autoconf', when='@3.3.0')
+    depends_on('libtool@2.4.2:', when='@3.3.0')
+    depends_on('cmake@2.8.6:', when='@3.4.0:')
 
     depends_on('mpi', when='+mpi')
 
+    @when('@3.4.0:')
+    def install(self, spec, prefix):
+
+        options = ['-DEXAMPLES=ON']
+        options.extend(std_cmake_args)
+
+        # Arpack do directly find_package(BLAS REQUIRED) and
+        # find_package(LAPACK REQUIRED).
+
+        if '+mpi' in spec:
+            options.append('-DMPI=ON')
+
+        # TODO: -DINTERFACE64=ON
+
+        if '+shared' in spec:
+            options.append('-DBUILD_SHARED_LIBS=ON')
+
+        cmake('.', *options)
+        make()
+        # TODO: make test does not work
+        # make('test')
+
+        make('install')
+
+    @when('@3.3.0')
     def install(self, spec, prefix):
         # Apparently autotools are not bootstrapped
         # TODO: switch to use the CMake build in the next version
diff --git a/var/spack/repos/builtin/packages/arpack-ng/parpack_cmake.patch b/var/spack/repos/builtin/packages/arpack-ng/parpack_cmake.patch
new file mode 100644
index 0000000000..0ba8600046
--- /dev/null
+++ b/var/spack/repos/builtin/packages/arpack-ng/parpack_cmake.patch
@@ -0,0 +1,17 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 607d221..345b7fc 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -113,11 +113,12 @@ set_target_properties(arpack PROPERTIES OUTPUT_NAME arpack${LIBSUFFIX})
+
+ if (MPI)
+ #    add_library(parpack SHARED
+-    add_library(parpack
++    add_library(parpack
+                         ${parpacksrc_STAT_SRCS}
+                         ${parpackutil_STAT_SRCS})
+
+     target_link_libraries(parpack ${MPI_Fortran_LIBRARIES})
++    target_link_libraries(parpack arpack)
+     set_target_properties(parpack PROPERTIES OUTPUT_NAME parpack${LIBSUFFIX})
+ endif ()
-- 
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