commit 9f59045546ff184701cf5b6a7c244dd14197b9eb
author Sebastian Bøe <sebastian.boe@nordicsemi.no> Fri Nov 10 12:22:23 2017 +0100
committer Anas Nashif <nashif@linux.intel.com> Wed Nov 15 19:47:44 2017 -0500
tree 14518b16989af9c3c564dbef2a4cadba566e155d
parent 7bc28cf3885484442e033eb225f4e90a83e224e8

cmake: Refactored EXTRA_FLAGS code into a dedicated script

Signed-off-by: Sebastian Boe <sebastian.boe@nordicsemi.no>

CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 30dd6f7..b994ca6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -180,34 +180,7 @@
 
 # Allow the user to inject options when calling cmake, e.g.
 # 'cmake -DEXTRA_CFLAGS="-Werror -Wno-deprecated-declarations" ..'
-
-separate_arguments(EXTRA_CPPFLAGS_AS_LIST UNIX_COMMAND ${EXTRA_CPPFLAGS})
-separate_arguments(EXTRA_LD_FLAGS_AS_LIST UNIX_COMMAND ${EXTRA_LD_FLAGS})
-separate_arguments(EXTRA_CFLAGS_AS_LIST   UNIX_COMMAND ${EXTRA_CFLAGS})
-separate_arguments(EXTRA_CXXFLAGS_AS_LIST UNIX_COMMAND ${EXTRA_CXXFLAGS})
-separate_arguments(EXTRA_AFLAGS_AS_LIST   UNIX_COMMAND ${EXTRA_AFLAGS})
-
-if(EXTRA_CPPFLAGS)
-  zephyr_compile_definitions(${EXTRA_CPPFLAGS_AS_LIST})
-endif()
-if(EXTRA_LDFLAGS)
-  zephyr_link_libraries(${EXTRA_LDFLAGS_AS_LIST})
-endif()
-if(EXTRA_CFLAGS)
-  foreach(F ${EXTRA_CFLAGS_AS_LIST})
-    zephyr_compile_options($<$<COMPILE_LANGUAGE:C>:${F}>)
-  endforeach()
-endif()
-if(EXTRA_CXXFLAGS)
-  foreach(F ${EXTRA_CXXFLAGS_AS_LIST})
-    zephyr_compile_options($<$<COMPILE_LANGUAGE:CXX>:${F}>)
-  endforeach()
-endif()
-if(EXTRA_AFLAGS)
-  foreach(F ${EXTRA_AFLAGS_AS_LIST})
-    zephyr_compile_options($<$<COMPILE_LANGUAGE:ASM>:${F}>)
-  endforeach()
-endif()
+include(cmake/extra_flags.cmake)
 
 if(CONFIG_READABLE_ASM)
   zephyr_cc_option(-fno-reorder-blocks)

cmake/extra_flags.cmake

diff --git a/cmake/extra_flags.cmake b/cmake/extra_flags.cmake
new file mode 100644
index 0000000..b1f9990
--- /dev/null
+++ b/cmake/extra_flags.cmake
@@ -0,0 +1,28 @@
+separate_arguments(EXTRA_CPPFLAGS_AS_LIST UNIX_COMMAND ${EXTRA_CPPFLAGS})
+separate_arguments(EXTRA_LD_FLAGS_AS_LIST UNIX_COMMAND ${EXTRA_LD_FLAGS})
+separate_arguments(EXTRA_CFLAGS_AS_LIST   UNIX_COMMAND ${EXTRA_CFLAGS})
+separate_arguments(EXTRA_CXXFLAGS_AS_LIST UNIX_COMMAND ${EXTRA_CXXFLAGS})
+separate_arguments(EXTRA_AFLAGS_AS_LIST   UNIX_COMMAND ${EXTRA_AFLAGS})
+
+if(EXTRA_CPPFLAGS)
+  zephyr_compile_definitions(${EXTRA_CPPFLAGS_AS_LIST})
+endif()
+if(EXTRA_LDFLAGS)
+  zephyr_link_libraries(${EXTRA_LDFLAGS_AS_LIST})
+endif()
+if(EXTRA_CFLAGS)
+  foreach(F ${EXTRA_CFLAGS_AS_LIST})
+    zephyr_compile_options($<$<COMPILE_LANGUAGE:C>:${F}>)
+  endforeach()
+endif()
+if(EXTRA_CXXFLAGS)
+  foreach(F ${EXTRA_CXXFLAGS_AS_LIST})
+    zephyr_compile_options($<$<COMPILE_LANGUAGE:CXX>:${F}>)
+  endforeach()
+endif()
+if(EXTRA_AFLAGS)
+  foreach(F ${EXTRA_AFLAGS_AS_LIST})
+    zephyr_compile_options($<$<COMPILE_LANGUAGE:ASM>:${F}>)
+  endforeach()
+endif()
+