--- /dev/null
+From 4fe2f454e454d9e6b1e83b2ea67581990461ed36 Mon Sep 17 00:00:00 2001
+From: Samuel Martin <s.martin49@gmail.com>
+Date: Sat, 11 Jan 2014 22:05:25 +0100
+Subject: [PATCH 1/6] cmake: force libf2c to be built as a static library
+
+As stated in INSTALL/LAPACK_version.c, liblapack requires to be linked
+against the static library of libf2c.
+
+Signed-off-by: Samuel Martin <s.martin49@gmail.com>
+---
+ F2CLIBS/libf2c/CMakeLists.txt | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+diff --git a/F2CLIBS/libf2c/CMakeLists.txt b/F2CLIBS/libf2c/CMakeLists.txt
+index 43d7b3f..f98d66a 100644
+--- a/F2CLIBS/libf2c/CMakeLists.txt
++++ b/F2CLIBS/libf2c/CMakeLists.txt
+@@ -58,5 +58,10 @@ if(WIN32)
+ endif()
+ include_directories(${CLAPACK_SOURCE_DIR}/F2CLIBS/libf2c)
+ include_directories(${CLAPACK_BINARY_DIR}/F2CLIBS/libf2c)
+-add_library(f2c ${OFILES} ${CMAKE_CURRENT_BINARY_DIR}/arith.h)
++add_library(f2c STATIC ${OFILES} ${CMAKE_CURRENT_BINARY_DIR}/arith.h)
+ set_property(TARGET f2c PROPERTY PREFIX lib)
++# Set fPIC on the library when build shared libraries is enabled, because
++# libf2c.a will most likely be included by some shared libraries in such cases.
++if(UNIX AND BUILD_SHARED_LIBS)
++ set_target_properties(f2c PROPERTIES COMPILE_FLAGS "-fPIC")
++endif()
+--
+1.8.5.3
+