gint/cmake/FindGint.cmake

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CMake
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# Determine platform Code
if("${FXSDK_PLATFORM_LONG}" STREQUAL fxCG50)
set(PC cg)
set(INTF_DEFN FXCG50)
set(INTF_LINK "-T;fxcg50.ld")
elseif("${FXSDK_PLATFORM_LONG}" STREQUAL fx9860G)
set(PC fx)
set(INTF_DEFN FX9860G)
set(INTF_LINK "-T;fx9860g.ld")
else()
message(FATAL_ERROR "gint: unknown fxSDK platform '${FXSDK_PLATFORM}'")
endif()
execute_process(
COMMAND ${CMAKE_C_COMPILER} -print-file-name=libgint-${PC}.a
OUTPUT_VARIABLE GINT_PATH
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OUTPUT_STRIP_TRAILING_WHITESPACE)
execute_process(
COMMAND ${CMAKE_C_COMPILER} -print-file-name=libc.a
OUTPUT_VARIABLE FXLIBC_PATH
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OUTPUT_STRIP_TRAILING_WHITESPACE)
execute_process(
COMMAND fxsdk path include
OUTPUT_VARIABLE FXSDK_INCLUDE
OUTPUT_STRIP_TRAILING_WHITESPACE)
set(GINT_CONFIG_PATH "${FXSDK_INCLUDE}/gint/config.h")
if("${GINT_PATH}" STREQUAL "libgint-${PC}.a")
unset(PATH_TO_LIBGINT)
else()
set(PATH_TO_LIBGINT TRUE)
if(GINT_CONFIG_PATH)
execute_process(
COMMAND sed "s/#define GINT_VERSION \"\\([^\"]\\{1,\\}\\)\"/\\1/p; d" ${GINT_CONFIG_PATH}
OUTPUT_VARIABLE GINT_VERSION
OUTPUT_STRIP_TRAILING_WHITESPACE
)
endif()
endif()
if("${FXLIBC_PATH}" STREQUAL "libc.a")
unset(PATH_TO_FXLIBC)
else()
set(PATH_TO_FXLIBC TRUE)
endif()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Gint
REQUIRED_VARS PATH_TO_FXLIBC PATH_TO_LIBGINT
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VERSION_VAR GINT_VERSION)
if(Gint_FOUND)
if(NOT TARGET Gint::Fxlibc)
add_library(Gint::Fxlibc UNKNOWN IMPORTED)
endif()
set_target_properties(Gint::Fxlibc PROPERTIES
IMPORTED_LOCATION "${FXLIBC_PATH}"
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INTERFACE_LINK_OPTIONS "-lgcc")
if(NOT TARGET Gint::Gint)
add_library(Gint::Gint UNKNOWN IMPORTED)
endif()
set_target_properties(Gint::Gint PROPERTIES
IMPORTED_LOCATION "${GINT_PATH}"
INTERFACE_COMPILE_OPTIONS -fstrict-volatile-bitfields
INTERFACE_COMPILE_DEFINITIONS "${INTF_DEFN}"
INTERFACE_LINK_LIBRARIES "-lopenlibm;-lgcc"
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INTERFACE_LINK_OPTIONS "${INTF_LINK}")
target_link_libraries(Gint::Gint INTERFACE Gint::Fxlibc)
target_link_libraries(Gint::Fxlibc INTERFACE Gint::Gint)
endif()