Update dependencies

CMakeLists.txt

@@ -20,11 +20,17 @@ find_package(BLAS)
 find_package(LAPACK)
 add_subdirectory(dependencies)
 
+if (NOT BLAS_FOUND OR NOT LAPACK_FOUND)
+  message(STATUS "BLAS/LAPACK could not be found.  A reference version will be employed.")
+  add_subdirectory(lapack)
+endif()
+
+# Remove later - just a sanity check for now
 if (NOT BLAS_FOUND)
-  message(STATUS "BLAS could not be found.")
+  message(STATUS "Still no BLAS")
 endif()
 if (NOT LAPACK_FOUND)
-  message(STATUS "LAPACK could not be found.")
+  message(STATUS "Still no LAPACK")
 endif()
 
 # Source
@@ -44,8 +50,6 @@ target_link_libraries(
 )
 link_library(${PROJECT_NAME} ${ferror_LIBRARY} ${ferror_INCLUDE_DIR})
 
-print_all_variables()
-
 # Testing
 option(BUILD_TESTING "Build tests")
 include(CTest)

dependencies/CMakeLists.txt

@@ -1,7 +1,3 @@
-# Get the macros and functions we'll need
-include("${PROJECT_SOURCE_DIR}/cmake/helper.cmake")
-include(FetchContent)
-
 # Get FERROR
 add_subdirectory(ferror)
 set(ferror_LIBRARY ${ferror_LIBRARY} PARENT_SCOPE)

lapack/CMakeLists.txt

@@ -0,0 +1,8 @@
+include(FetchContent)
+
+# Fetch the proper content
+FetchContent_Declare(
+    lapack
+    GIT_REPOSITORY "https://github.com/Reference-LAPACK/lapack"
+)
+FetchContent_MakeAvailable(lapack)