cmake: Fix wut-toolchain.cmake with empty CMAKE_{INCLUDE,LIBRARY}_PATH.

This commit is contained in:
James Benton 2017-05-10 17:47:11 +01:00
parent bf4ddae73d
commit d307252772

View File

@ -47,17 +47,27 @@ set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
set(DEVKIT_COMPILE_FLAGS "-mcpu=750 -meabi -mhard-float -mno-sdata")
set(DEVKIT_LINKER_FLAGS "-nostartfiles -L${DEVKITPPC}/lib")
set(RPX_COMPILE_FLAGS "\
${DEVKIT_COMPILE_FLAGS} \
-I${CMAKE_INCLUDE_PATH}")
set(RPX_COMPILE_FLAGS "${DEVKIT_COMPILE_FLAGS}")
set(RPX_LINKER_FLAGS "\
${DEVKIT_LINKER_FLAGS} \
-pie -fPIE -z common-page-size=64 -z max-page-size=64 -T ${WUT_ROOT}/rules/rpl.ld\
-L${WUT_ROOT}/lib -L${CMAKE_LIBRARY_PATH} -Wl,-wrap,__eabi")
-L${WUT_ROOT}/lib -Wl,-wrap,__eabi")
set(ELF_TO_RPL ${WUT_ROOT}/bin/elf2rpl${CMAKE_EXECUTABLE_SUFFIX})
if(CMAKE_INCLUDE_PATH)
set(RPX_COMPILE_FLAGS "\
${RPX_COMPILE_FLAGS} \
-I${CMAKE_INCLUDE_PATH}")
endif()
if(CMAKE_LIBRARY_PATH)
set(RPX_LINKER_FLAGS "\
${RPX_LINKER_FLAGS} \
-L${CMAKE_LIBRARY_PATH}")
endif()
macro(add_rpx target)
add_executable(${ARGV})
set_target_properties(${target} PROPERTIES