CMake/Tests/VSGNUFortran/subdir/fortran/CMakeLists.txt

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cmake_minimum_required(VERSION 2.8)
project(FortranHello Fortran C)
# add a function to test for -lsunquad on sunpro sun systems.
function(test_sunquad result)
set( TEST_DIR "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/sunq")
file(WRITE "${TEST_DIR}/testsunq.f" "
PROGRAM TEST
END
")
file(WRITE ${TEST_DIR}/CMakeLists.txt "
project(sunq Fortran)
add_library(sunq SHARED testsunq.f)
target_link_libraries(sunq sunquad)
")
message(STATUS "looking for -lsunquad")
try_compile(RESULT "${TEST_DIR}" "${TEST_DIR}" sunq OUTPUT_VARIABLE OUT)
if("${RESULT}")
message(STATUS "-lsunquad found")
else()
message(STATUS "-lsunquad not found")
endif()
message(STATUS
"looking for sunquad:\nRESULT=[${RESULT}]\nOUTPUT=[\n${OUT}\n]")
set(${result} "${RESULT}" PARENT_SCOPE)
endfunction()
# check for the fortran c interface mangling
include(FortranCInterface)
FortranCInterface_HEADER(HelloWorldFCMangle.h
MACRO_NAMESPACE "FC_"
SYMBOL_NAMESPACE "FC_"
SYMBOLS hello world)
add_library(hello SHARED hello.f)
add_library(world SHARED world.f)
target_link_libraries(hello world)
if(CMAKE_Fortran_COMPILER_ID MATCHES SunPro)
target_link_libraries(hello PRIVATE fsu)
if(CMAKE_Fortran_PLATFORM_ID MATCHES SunOS)
target_link_libraries(hello PRIVATE sunmath m)
test_sunquad(CMAKE_HAS_SUNQUAD)
if(CMAKE_HAS_SUNQUAD)
target_link_libraries(hello PRIVATE sunquad)
endif()
endif()
endif()