Build: Convert cmake dir to modern cmake
Remove unneeded cmake files inside the cmake directory. Add some new
utility files.
WARNING: This change will not build in isolation, it requires _all_
other cmake changes to successfully build. It is split out only for
clarity of changes.
Change-Id: I07dfb1c1e8f8346ae10e7cd891df700e5dd0d827
Signed-off-by: Raef Coles <raef.coles@arm.com>
diff --git a/cmake/set_extensions.cmake b/cmake/set_extensions.cmake
new file mode 100644
index 0000000..50db7c6
--- /dev/null
+++ b/cmake/set_extensions.cmake
@@ -0,0 +1,12 @@
+#-------------------------------------------------------------------------------
+# Copyright (c) 2020, Arm Limited and Contributors. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+#-------------------------------------------------------------------------------
+
+set(CMAKE_C_OUTPUT_EXTENSION ".o")
+set(CMAKE_C_OUTPUT_EXTENSION_REPLACE 1)
+
+set(CMAKE_ASM_OUTPUT_EXTENSION ".o")
+set(CMAKE_ASM_OUTPUT_EXTENSION_REPLACE 1)