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authorGravatar Desire NUENTSA <desire.nuentsa_wakam@inria.fr>2012-11-13 18:13:13 +0100
committerGravatar Desire NUENTSA <desire.nuentsa_wakam@inria.fr>2012-11-13 18:13:13 +0100
commit0412dff97b7628ac539bd51c2854216fdab11f11 (patch)
treee83538d9c0db48e54711631947ba2c1c41745b51 /cmake/FindSPQR.cmake
parent9cf77ce1d80cf17aa79c5da95b578ee2a4490152 (diff)
Add more useful functions to SPQR interface
Diffstat (limited to 'cmake/FindSPQR.cmake')
-rw-r--r--cmake/FindSPQR.cmake27
1 files changed, 27 insertions, 0 deletions
diff --git a/cmake/FindSPQR.cmake b/cmake/FindSPQR.cmake
new file mode 100644
index 000000000..55c4d9f6e
--- /dev/null
+++ b/cmake/FindSPQR.cmake
@@ -0,0 +1,27 @@
+# SPQR lib usually requires linking to a blas and lapack library.
+# It is up to the user of this module to find a BLAS and link to it.
+
+# SPQR lib requires Cholmod, colamd and amd as well.
+# FindCholmod.cmake can be used to find those packages before finding spqr
+
+if (SPQR_INCLUDES AND SPQR_LIBRARIES)
+ set(SPQR_FIND_QUIETLY TRUE)
+endif (SPQR_INCLUDES AND SPQR_LIBRARIES)
+
+find_path(SPQR_INCLUDES
+ NAMES
+ SuiteSparseQR.hpp
+ PATHS
+ $ENV{SPQRDIR}
+ ${INCLUDE_INSTALL_DIR}
+ PATH_SUFFIXES
+ suitesparse
+ ufsparse
+)
+
+find_library(SPQR_LIBRARIES spqr $ENV{SPQRDIR} ${LIB_INSTALL_DIR})
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(SPQR DEFAULT_MSG SPQR_INCLUDES SPQR_LIBRARIES)
+
+mark_as_advanced(SPQR_INCLUDES SPQR_LIBRARIES) \ No newline at end of file