CMake/Tests/FortranModules/CMakeLists.txt
Nils Gladitz 144cc6f1f9 Ninja: Add source location as include directory for preprocessed files
Fortran INCLUDE statements are not handled by the preprocessor.

Since the location of the preprocessed file is distinct from the
original source file explicitly add the source file's directory
as an include path in the actual compile step (not the preprocessing step)
so INCLUDE can find it.

Closes: #16332
2016-09-27 08:11:08 -04:00

112 lines
3.9 KiB
CMake

cmake_minimum_required (VERSION 3.1)
project(FortranModules Fortran)
if(NOT DEFINED CMake_TEST_NESTED_MAKE_PROGRAM AND NOT CMAKE_GENERATOR MATCHES "Visual Studio")
set(CMake_TEST_NESTED_MAKE_PROGRAM "${CMAKE_MAKE_PROGRAM}")
endif()
if("x${CMake_TEST_Fortran_SUBMODULES}" STREQUAL "x"
AND NOT CMAKE_VERSION VERSION_LESS 3.6.20160923 # for CheckFortranSourceCompiles SRC_EXT
)
include(CheckFortranSourceCompiles)
CHECK_Fortran_SOURCE_COMPILES([[
module parent
interface
module function id(x)
real, intent(in) :: x
real :: id
end function id
end interface
end module parent
submodule ( parent ) child
contains
module procedure id
f = x
end procedure id
end submodule child
program main
end program
]] HAVE_SUBMODULES SRC_EXT F90)
set(CMake_TEST_Fortran_SUBMODULES ${HAVE_SUBMODULES})
elseif(CMake_TEST_Fortran_SUBMODULES)
message(STATUS "Enabling Fortran submodule tests by explicit request.")
endif()
add_executable(test_module
test_module_main.f90
test_module_implementation.f90
test_module_interface.f90)
add_executable(test_use_in_comment_fixedform
test_use_in_comment_fixedform.f)
set_property(SOURCE test_use_in_comment_fixedform.f PROPERTY Fortran_FORMAT FIXED)
add_executable(test_use_in_comment_freeform
test_use_in_comment_freeform.f90)
set_property(SOURCE test_use_in_comment_freeform.f90 PROPERTY Fortran_FORMAT FREE)
add_executable(test_in_interface
in_interface/main.f90
in_interface/module.f90)
add_definitions(-DFOO -DBAR=1)
include_directories(${CMAKE_CURRENT_SOURCE_DIR}/include)
add_executable(test_preprocess test_preprocess.F90 test_preprocess_module.F90)
add_executable(test_non_pp_include test_non_pp_include_main.f90)
# Build the external project separately using a custom target.
# Make sure it uses the same build configuration as this test.
if(CMAKE_CONFIGURATION_TYPES)
set(External_CONFIG_TYPE -C "${CMAKE_CFG_INTDIR}")
set(External_BUILD_TYPE)
else()
set(External_CONFIG_TYPE)
set(External_BUILD_TYPE -DCMAKE_BUILD_TYPE:STRING=${CMAKE_BUILD_TYPE})
endif()
set(External_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/External")
set(External_BINARY_DIR "${CMAKE_CURRENT_BINARY_DIR}/External")
if("${CMAKE_CURRENT_BINARY_DIR}" MATCHES " ")
# Our build tree has a space, so the build tool supports spaces.
# Test using modules from a path with spaces.
string(APPEND External_BINARY_DIR " Build")
endif()
add_custom_command(
OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/ExternalProject
COMMAND ${CMAKE_CTEST_COMMAND}
ARGS ${External_CONFIG_TYPE}
--build-and-test
${External_SOURCE_DIR}
${External_BINARY_DIR}
--build-noclean
--build-two-config
--build-project ExtFort
--build-generator ${CMAKE_GENERATOR}
--build-generator-platform "${CMAKE_GENERATOR_PLATFORM}"
--build-generator-toolset "${CMAKE_GENERATOR_TOOLSET}"
--build-options -DCMAKE_Fortran_COMPILER:STRING=${CMAKE_Fortran_COMPILER}
-DCMAKE_Fortran_FLAGS:STRING=${CMAKE_Fortran_FLAGS}
-DCMAKE_Fortran_FLAGS_DEBUG:STRING=${CMAKE_Fortran_FLAGS_DEBUG}
-DCMAKE_Fortran_FLAGS_RELEASE:STRING=${CMAKE_Fortran_FLAGS_RELEASE}
-DCMAKE_Fortran_FLAGS_MINSIZEREL:STRING=${CMAKE_Fortran_FLAGS_MINSIZEREL}
-DCMAKE_Fortran_FLAGS_RELWITHDEBINFO:STRING=${CMAKE_Fortran_FLAGS_RELWITHDEBINFO}
-DCMAKE_MAKE_PROGRAM:FILEPATH=${CMake_TEST_NESTED_MAKE_PROGRAM}
${External_BUILD_TYPE}
VERBATIM
)
add_custom_target(ExternalTarget ALL DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/ExternalProject)
# Test module output directory if available.
if(CMAKE_Fortran_MODDIR_FLAG)
set(Library_MODDIR "${CMAKE_CURRENT_BINARY_DIR}/Library/modules")
else()
set(Library_MODDIR "${CMAKE_CURRENT_BINARY_DIR}/Library")
endif()
add_subdirectory(Library)
add_subdirectory(Subdir)
add_subdirectory(Executable)
if(CMake_TEST_Fortran_SUBMODULES)
add_subdirectory(Submodules)
endif()