#| You _MUST_ clean the build directory if you change this value
#|
set( CHIP
- "mk20dx128vlf5" # McHCK mk20dx128vlf5
+ "mk20dx128vlf5" # McHCK mk20dx128vlf5
+# "mk20dx256vlh7" # Kiibohd-dfu mk20dx256vlh7
)
+
+###
+# Compiler Selection
+#
+
+#| *** EXPERIMENTAL ***
+#| Stick with gcc unless you know what you're doing
+#| Currently only arm is supported with clang
+set( COMPILER
+ "gcc" # arm-none-eabi-gcc / avr-gcc - Default
+# "clang" # arm-none-eabi
+ CACHE STRING "Compiler Type" )
+
+
+
###
# Bootloader Configuration
#
+###
+# Disable -Wl,-search_paths_first for OSX (not supported by arm-none-eabi-gcc)
+#
+
+if ( APPLE )
+ string ( REPLACE "-Wl,-search_paths_first" "" CMAKE_C_LINK_FLAGS ${CMAKE_C_LINK_FLAGS} )
+ string ( REPLACE "-Wl,-search_paths_first" "" CMAKE_CXX_LINK_FLAGS ${CMAKE_CXX_LINK_FLAGS} )
+
+ message ( AUTHOR_WARNING "Bootloader binary may not fit on device (must be less than 4096 bytes). Macports arm-none-eabi-gcc 4.7.3 doesn't seem to work properly with -flto. However, even disabling it doesn't shrink the binary enough... 4.9.1 is known to work on Arch Linux." )
+endif ()
+
+
+
###
# Build Targets
#