228 lines
8.2 KiB
CMake
228 lines
8.2 KiB
CMake
cmake_minimum_required (VERSION 3.0)
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project(testf C CXX Fortran)
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if(NOT DEFINED CMake_TEST_NESTED_MAKE_PROGRAM AND NOT CMAKE_GENERATOR MATCHES "Visual Studio")
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set(CMake_TEST_NESTED_MAKE_PROGRAM "${CMAKE_MAKE_PROGRAM}")
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endif()
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message("CTEST_FULL_OUTPUT ")
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set(CMAKE_VERBOSE_MAKEFILE 1)
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message("ENV_FLAGS = $ENV{FFLAGS}")
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message("CMAKE_Fortran_COMPILER_INIT = ${CMAKE_Fortran_COMPILER_INIT}")
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message("CMAKE_Fortran_COMPILER_FULLPATH = ${CMAKE_Fortran_COMPILER_FULLPATH}")
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message("CMAKE_Fortran_COMPILER = ${CMAKE_Fortran_COMPILER}")
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message("CMAKE_Fortran_FLAGS = ${CMAKE_Fortran_FLAGS}")
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set(_SHARED SHARED)
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if(CMAKE_Fortran_COMPILER_ID MATCHES "^(XL|VisualAge)$")
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# We do not implement SHARED Fortran libs on AIX yet!
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# Workaround: Set LINKER_LANGUAGE to C, which uses 'xlc' and Fortran implicits.
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set(_SHARED STATIC)
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elseif(CMAKE_Fortran_COMPILER_ID STREQUAL "GNU")
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# g77 2.96 does not support shared libs on Itanium because g2c is not -fPIC
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execute_process(COMMAND ${CMAKE_Fortran_COMPILER} --version
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OUTPUT_VARIABLE output ERROR_VARIABLE output)
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if("${output}" MATCHES "Red Hat .* 2\\.96")
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set(_SHARED STATIC)
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endif()
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endif()
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# Pick a module .def file with the properly mangled symbol name.
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set(world_def "")
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if(WIN32 AND NOT CYGWIN)
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if(CMAKE_Fortran_COMPILER_ID MATCHES "GNU")
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set(world_def world_gnu.def)
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elseif(CMAKE_Fortran_COMPILER_ID MATCHES "Intel" OR
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CMAKE_GENERATOR MATCHES "Visual Studio") # Intel plugin
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set(world_def world_icl.def)
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endif()
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endif()
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add_library(hello STATIC hello.f)
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add_library(world ${_SHARED} world.f ${world_def})
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add_executable(testf testf.f)
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target_link_libraries(testf hello world)
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function(test_fortran_c_interface_module)
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message(STATUS "Testing FortranCInterface module")
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# test the C to Fortran interface module
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include(FortranCInterface)
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FortranCInterface_VERIFY()
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FortranCInterface_VERIFY(CXX)
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if(CMAKE_Fortran_COMPILER_SUPPORTS_F90)
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if(NOT CMAKE_Fortran_COMPILER_ID MATCHES "SunPro|MIPSpro|PathScale|Absoft")
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set(module_expected 1)
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endif()
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if(FortranCInterface_MODULE_FOUND OR module_expected)
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set(srcs foo.f)
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set(FORTRAN_FUNCTIONS test_mod:sub)
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set(MYC_DEFS TEST_MOD)
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else()
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message("${CMAKE_Fortran_COMPILER_ID} compilers do not support"
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" linking Fortran module procedures from C")
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endif()
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endif()
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list(APPEND FORTRAN_FUNCTIONS my_sub mysub)
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FortranCInterface_HEADER(foo.h
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MACRO_NAMESPACE "FC_"
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SYMBOL_NAMESPACE "F_"
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SYMBOLS ${FORTRAN_FUNCTIONS}
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)
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include_directories("${testf_BINARY_DIR}")
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# if the name mangling is not found for a F90 compiler
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# print out some diagnostic stuff for the dashboard
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if(NOT FortranCInterface_GLOBAL_FOUND OR
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(NOT FortranCInterface_MODULE_FOUND AND module_expected) )
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find_program(FortranCInterface_EXE
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NAMES FortranCInterface
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PATHS ${FortranCInterface_BINARY_DIR} ${FortranCInterface_BINARY_DIR}/Debug
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NO_DEFAULT_PATH
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)
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find_program(DUMPBIN dumpbin)
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find_program(NM nm)
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if(FortranCInterface_EXE)
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if(DEPENDS)
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execute_process(COMMAND ${DUMPBIN} /symbols "${FortranCInterface_EXE}"
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OUTPUT_VARIABLE out)
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message("symbols in ${FortranCInterface_EXE}:\n${out}")
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endif()
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if(NM)
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execute_process(COMMAND ${NM} "${FortranCInterface_EXE}"
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OUTPUT_VARIABLE out)
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message("symbols in ${FortranCInterface_EXE}:\n${out}")
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endif()
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endif()
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endif()
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message("Fortran = ${CMAKE_Fortran_COMPILER_ID}")
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message("C = ${CMAKE_C_COMPILER_ID}")
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add_library(myfort mysub.f ${srcs})
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add_library(myc myc.c)
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target_link_libraries(myc myfort)
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set_property(TARGET myc PROPERTY COMPILE_DEFINITIONS ${MYC_DEFS})
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add_library(mycxx mycxx.cxx)
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target_link_libraries(mycxx myc)
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add_executable(mainc mainc.c)
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target_link_libraries(mainc myc)
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add_executable(maincxx maincxx.c)
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target_link_libraries(maincxx mycxx)
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# print out some stuff to help debug on machines via cdash
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file(READ "${testf_BINARY_DIR}/foo.h" fooh)
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message("foo.h contents:\n${fooh}")
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endfunction()
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# if the id's match or the compilers are compatible, then
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# call the test_fortran_c_interface_module function
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if("${CMAKE_Fortran_COMPILER_ID}:${CMAKE_C_COMPILER_ID}" MATCHES
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"(Intel:MSVC|Absoft:GNU)"
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OR (CMAKE_Fortran_COMPILER_ID MATCHES CMAKE_C_COMPILER_ID ))
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test_fortran_c_interface_module()
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else()
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message("Fortran does not match c compiler")
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message("Fortran = ${CMAKE_Fortran_COMPILER_ID}")
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message("C = ${CMAKE_C_COMPILER_ID}")
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# hack to make g77 work after CL has been enabled
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# as a languge, cmake needs language specific versions
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# of these variables....
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if(WIN32 AND CMAKE_Fortran_COMPILER_ID MATCHES "GNU")
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set(CMAKE_CREATE_CONSOLE_EXE )
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set(CMAKE_LIBRARY_PATH_FLAG "-L")
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set(CMAKE_LINK_LIBRARY_FLAG "-l")
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set(CMAKE_LINK_LIBRARY_SUFFIX )
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endif()
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# gnu and sunpro do not use the same flags here...
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# however if LDFLAGS is used to set -m64 it causes odd stuf
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# with the fortran build
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if( (CMAKE_C_COMPILER_ID MATCHES "GNU")
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AND (CMAKE_Fortran_COMPILER_ID MATCHES "SunPro"))
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set(CMAKE_EXE_LINKER_FLAGS "")
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set(CMAKE_Fortran_FLAGS "")
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endif()
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endif()
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set(TEST_MODULE_DEPENDS 0)
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if(CMAKE_Fortran_COMPILER_SUPPORTS_F90)
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add_executable(test_module
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test_module_main.f90
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test_module_implementation.f90
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test_module_interface.f90)
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add_executable(test_use_in_comment_fixedform
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test_use_in_comment_fixedform.f)
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set_property(SOURCE test_use_in_comment_fixedform.f PROPERTY Fortran_FORMAT FIXED)
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add_executable(test_use_in_comment_freeform
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test_use_in_comment_freeform.f90)
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set_property(SOURCE test_use_in_comment_freeform.f90 PROPERTY Fortran_FORMAT FREE)
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add_executable(test_in_interface
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in_interface/main.f90
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in_interface/module.f90)
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add_definitions(-DFOO -DBAR=1)
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include_directories(${testf_SOURCE_DIR}/include)
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add_executable(test_preprocess test_preprocess.F90)
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set(TEST_MODULE_DEPENDS 1)
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endif()
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if(TEST_MODULE_DEPENDS)
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# Build the external project separately using a custom target.
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# Make sure it uses the same build configuration as this test.
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if(CMAKE_CONFIGURATION_TYPES)
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set(External_CONFIG_TYPE -C "${CMAKE_CFG_INTDIR}")
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set(External_BUILD_TYPE)
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else()
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set(External_CONFIG_TYPE)
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set(External_BUILD_TYPE -DCMAKE_BUILD_TYPE:STRING=${CMAKE_BUILD_TYPE})
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endif()
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set(External_SOURCE_DIR "${testf_SOURCE_DIR}/External")
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set(External_BINARY_DIR "${testf_BINARY_DIR}/External")
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if("${testf_BINARY_DIR}" MATCHES " ")
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# Our build tree has a space, so the build tool supports spaces.
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# Test using modules from a path with spaces.
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set(External_BINARY_DIR "${External_BINARY_DIR} Build")
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endif()
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add_custom_command(
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OUTPUT ${testf_BINARY_DIR}/ExternalProject
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COMMAND ${CMAKE_CTEST_COMMAND}
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ARGS ${External_CONFIG_TYPE}
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--build-and-test
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${External_SOURCE_DIR}
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${External_BINARY_DIR}
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--build-noclean
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--build-two-config
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--build-project ExtFort
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--build-generator ${CMAKE_GENERATOR}
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--build-generator-platform "${CMAKE_GENERATOR_PLATFORM}"
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--build-generator-toolset "${CMAKE_GENERATOR_TOOLSET}"
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--build-options -DCMAKE_Fortran_COMPILER:STRING=${CMAKE_Fortran_COMPILER}
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-DCMAKE_Fortran_FLAGS:STRING=${CMAKE_Fortran_FLAGS}
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-DCMAKE_Fortran_FLAGS_DEBUG:STRING=${CMAKE_Fortran_FLAGS_DEBUG}
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-DCMAKE_Fortran_FLAGS_RELEASE:STRING=${CMAKE_Fortran_FLAGS_RELEASE}
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-DCMAKE_Fortran_FLAGS_MINSIZEREL:STRING=${CMAKE_Fortran_FLAGS_MINSIZEREL}
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-DCMAKE_Fortran_FLAGS_RELWITHDEBINFO:STRING=${CMAKE_Fortran_FLAGS_RELWITHDEBINFO}
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-DCMAKE_MAKE_PROGRAM:FILEPATH=${CMake_TEST_NESTED_MAKE_PROGRAM}
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${External_BUILD_TYPE}
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VERBATIM
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)
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add_custom_target(ExternalTarget ALL DEPENDS ${testf_BINARY_DIR}/ExternalProject)
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# Test module output directory if available.
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if(CMAKE_Fortran_MODDIR_FLAG)
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set(Library_MODDIR "${testf_BINARY_DIR}/Library/modules")
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else()
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set(Library_MODDIR "${testf_BINARY_DIR}/Library")
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endif()
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add_subdirectory(Library)
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add_subdirectory(Executable)
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endif()
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