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llvm-project/flang/tools/f18/CMakeLists.txt

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[flang] update tools/f18 to use LLVM_LINK_COMPONENTS. This will prevent conflicts with libLLVM.so when using LLVM_LINK_LLVM_DYLIB=on. Differential Revision: https://reviews.llvm.org/D79370
2020-05-05 05:49:53 +08:00
set(LLVM_LINK_COMPONENTS
[flang][openacc] OpenACC 3.0 parser Summary: This patch introduce the parser for OpenACC 3.0 in Flang. It uses the same TableGen mechanism than OpenMP. Reviewers: nvdatian, sscalpone, tskeith, klausler, ichoyjx, jdoerfert, DavidTruby Reviewed By: klausler Subscribers: MaskRay, SouraVX, mgorny, hiraditya, jfb, sstefan1, llvm-commits Tags: #llvm, #flang Differential Revision: https://reviews.llvm.org/D83649
2020-07-15 02:28:34 +08:00
FrontendOpenACC
[flang] Fix frontend build with -DBUILD_SHARED_LIBS=On Fix fronted shared library builds by eliminating dependences of the parser on other component libraries, moving some code around that wasn't in the right library, and making some dependences explicit in the CMakeLists.txt files. The lowering library does not yet build as a shared library due to some undefined names. Reviewed By: tskeith Differential Revision: https://reviews.llvm.org/D83515
2020-07-10 02:08:41 +08:00
FrontendOpenMP
[flang] update tools/f18 to use LLVM_LINK_COMPONENTS. This will prevent conflicts with libLLVM.so when using LLVM_LINK_LLVM_DYLIB=on. Differential Revision: https://reviews.llvm.org/D79370
2020-05-05 05:49:53 +08:00
Support
)
[flang] f18-parse-demo Original-commit: flang-compiler/f18@96d9aefc4f31898e104409d06b0d5d4d97007857 Reviewed-on: https://github.com/flang-compiler/f18/pull/330 Tree-same-pre-rewrite: false
2019-03-14 07:05:05 +08:00
[flang] Compile and install the predefined module files. Change the CMakeFile.txt in tools/f18 to build the predefined modules with the just-built compiler. The mod files are created in the new "include" subdirectory of the binary target directory. The mod files are installed to ${CMAKE_INSTALL_PREFIX}/include. The f18 driver is already installed in ${CMAKE_INSTALL_PREFIX}/bin. This change change the location of the f18 binary build to a sibling directory of "include" called "bin" instead of at the top level of the binary destination directory. This change is in anticipation of changing the driver to find the include directory using a path relative to the location of f18. Update the test scripts to find f18 in the bin subdirectory. Remove the simple predefined module tests from test/semantics because they are compiled as part of the build and don't need to be recompiled as part of a test. Original-commit: flang-compiler/f18@7811ccecdc065e7e6eb004c8eaefc245f642aea3 Reviewed-on: https://github.com/flang-compiler/f18/pull/526
2019-06-26 00:57:38 +08:00
set(MODULES
[flang] Implement derived type description table encoding Define Fortran derived types that describe the characteristics of derived types, and instantiations of parameterized derived types, that are of relevance to the runtime language support library. Define a suite of corresponding C++ structure types for the runtime library to use to interpret instances of the descriptions. Create instances of these description types in Semantics as static initializers for compiler-created objects in the scopes that define or instantiate user derived types. Delete obsolete code from earlier attempts to package runtime type information. Differential Revision: https://reviews.llvm.org/D92802
2020-12-08 06:46:24 +08:00
"__fortran_builtins"
"__fortran_type_info"
[flang] Compile and install the predefined module files. Change the CMakeFile.txt in tools/f18 to build the predefined modules with the just-built compiler. The mod files are created in the new "include" subdirectory of the binary target directory. The mod files are installed to ${CMAKE_INSTALL_PREFIX}/include. The f18 driver is already installed in ${CMAKE_INSTALL_PREFIX}/bin. This change change the location of the f18 binary build to a sibling directory of "include" called "bin" instead of at the top level of the binary destination directory. This change is in anticipation of changing the driver to find the include directory using a path relative to the location of f18. Update the test scripts to find f18 in the bin subdirectory. Remove the simple predefined module tests from test/semantics because they are compiled as part of the build and don't need to be recompiled as part of a test. Original-commit: flang-compiler/f18@7811ccecdc065e7e6eb004c8eaefc245f642aea3 Reviewed-on: https://github.com/flang-compiler/f18/pull/526
2019-06-26 00:57:38 +08:00
"ieee_arithmetic"
"ieee_exceptions"
"ieee_features"
"iso_c_binding"
"iso_fortran_env"
[flang] Add the OpenMP module. Original-commit: flang-compiler/f18@09d8b0d6e1da1435228f339674718881f09a49a2 Reviewed-on: https://github.com/flang-compiler/f18/pull/690 Tree-same-pre-rewrite: false
2019-08-27 00:57:06 +08:00
"omp_lib"
[flang] Add .mod file dependencies Make compilation of other predefined module files depend on __fortran_builtins.mod. Currently only iso_c_binding.f90 and iso_fortran_env.f90 depend on it but others could in the future. Create the .f18.mod files by copying from the .mod files so that we don't have to worry about dependencies for those. Original-commit: flang-compiler/f18@8209ad3d32909573e9ef72327ba61932f8967587 Reviewed-on: https://github.com/flang-compiler/f18/pull/899
2020-01-01 06:08:12 +08:00
"__fortran_builtins"
[flang] Implement derived type description table encoding Define Fortran derived types that describe the characteristics of derived types, and instantiations of parameterized derived types, that are of relevance to the runtime language support library. Define a suite of corresponding C++ structure types for the runtime library to use to interpret instances of the descriptions. Create instances of these description types in Semantics as static initializers for compiler-created objects in the scopes that define or instantiate user derived types. Delete obsolete code from earlier attempts to package runtime type information. Differential Revision: https://reviews.llvm.org/D92802
2020-12-08 06:46:24 +08:00
"__fortran_type_info"
[flang] Compile and install the predefined module files. Change the CMakeFile.txt in tools/f18 to build the predefined modules with the just-built compiler. The mod files are created in the new "include" subdirectory of the binary target directory. The mod files are installed to ${CMAKE_INSTALL_PREFIX}/include. The f18 driver is already installed in ${CMAKE_INSTALL_PREFIX}/bin. This change change the location of the f18 binary build to a sibling directory of "include" called "bin" instead of at the top level of the binary destination directory. This change is in anticipation of changing the driver to find the include directory using a path relative to the location of f18. Update the test scripts to find f18 in the bin subdirectory. Remove the simple predefined module tests from test/semantics because they are compiled as part of the build and don't need to be recompiled as part of a test. Original-commit: flang-compiler/f18@7811ccecdc065e7e6eb004c8eaefc245f642aea3 Reviewed-on: https://github.com/flang-compiler/f18/pull/526
2019-06-26 00:57:38 +08:00
)
# Create module files directly from the top-level module source directory
foreach(filename ${MODULES})
[flang] Build intrinsic .mod files in include/flang The build was putting .mod files for intrinsic modules in tools/flang/include/flang but the install puts them in include/flang, as does the out-of-tree build. This confused things for the driver. This change makes the build consistent with the install and simplifies the flang script accordingly. Also, clean up the cmake commands for building the .mod files. Differential Revision: https://reviews.llvm.org/D98522
2021-03-15 23:02:58 +08:00
set(base ${FLANG_INTRINSIC_MODULES_DIR}/${filename})
[flang] Implement derived type description table encoding Define Fortran derived types that describe the characteristics of derived types, and instantiations of parameterized derived types, that are of relevance to the runtime language support library. Define a suite of corresponding C++ structure types for the runtime library to use to interpret instances of the descriptions. Create instances of these description types in Semantics as static initializers for compiler-created objects in the scopes that define or instantiate user derived types. Delete obsolete code from earlier attempts to package runtime type information. Differential Revision: https://reviews.llvm.org/D92802
2020-12-08 06:46:24 +08:00
if(${filename} MATCHES "__fortran_type_info")
[flang] Add .mod file dependencies Make compilation of other predefined module files depend on __fortran_builtins.mod. Currently only iso_c_binding.f90 and iso_fortran_env.f90 depend on it but others could in the future. Create the .f18.mod files by copying from the .mod files so that we don't have to worry about dependencies for those. Original-commit: flang-compiler/f18@8209ad3d32909573e9ef72327ba61932f8967587 Reviewed-on: https://github.com/flang-compiler/f18/pull/899
2020-01-01 06:08:12 +08:00
set(depends "")
[flang] Implement derived type description table encoding Define Fortran derived types that describe the characteristics of derived types, and instantiations of parameterized derived types, that are of relevance to the runtime language support library. Define a suite of corresponding C++ structure types for the runtime library to use to interpret instances of the descriptions. Create instances of these description types in Semantics as static initializers for compiler-created objects in the scopes that define or instantiate user derived types. Delete obsolete code from earlier attempts to package runtime type information. Differential Revision: https://reviews.llvm.org/D92802
2020-12-08 06:46:24 +08:00
elseif(${filename} MATCHES "__fortran_builtins")
[flang] Build intrinsic .mod files in include/flang The build was putting .mod files for intrinsic modules in tools/flang/include/flang but the install puts them in include/flang, as does the out-of-tree build. This confused things for the driver. This change makes the build consistent with the install and simplifies the flang script accordingly. Also, clean up the cmake commands for building the .mod files. Differential Revision: https://reviews.llvm.org/D98522
2021-03-15 23:02:58 +08:00
set(depends ${FLANG_INTRINSIC_MODULES_DIR}/__fortran_type_info.mod)
[flang] Add .mod file dependencies Make compilation of other predefined module files depend on __fortran_builtins.mod. Currently only iso_c_binding.f90 and iso_fortran_env.f90 depend on it but others could in the future. Create the .f18.mod files by copying from the .mod files so that we don't have to worry about dependencies for those. Original-commit: flang-compiler/f18@8209ad3d32909573e9ef72327ba61932f8967587 Reviewed-on: https://github.com/flang-compiler/f18/pull/899
2020-01-01 06:08:12 +08:00
else()
[flang] Build intrinsic .mod files in include/flang The build was putting .mod files for intrinsic modules in tools/flang/include/flang but the install puts them in include/flang, as does the out-of-tree build. This confused things for the driver. This change makes the build consistent with the install and simplifies the flang script accordingly. Also, clean up the cmake commands for building the .mod files. Differential Revision: https://reviews.llvm.org/D98522
2021-03-15 23:02:58 +08:00
set(depends ${FLANG_INTRINSIC_MODULES_DIR}/__fortran_builtins.mod)
[flang] Add .mod file dependencies Make compilation of other predefined module files depend on __fortran_builtins.mod. Currently only iso_c_binding.f90 and iso_fortran_env.f90 depend on it but others could in the future. Create the .f18.mod files by copying from the .mod files so that we don't have to worry about dependencies for those. Original-commit: flang-compiler/f18@8209ad3d32909573e9ef72327ba61932f8967587 Reviewed-on: https://github.com/flang-compiler/f18/pull/899
2020-01-01 06:08:12 +08:00
endif()
[flang] Build intrinsic .mod files in include/flang The build was putting .mod files for intrinsic modules in tools/flang/include/flang but the install puts them in include/flang, as does the out-of-tree build. This confused things for the driver. This change makes the build consistent with the install and simplifies the flang script accordingly. Also, clean up the cmake commands for building the .mod files. Differential Revision: https://reviews.llvm.org/D98522
2021-03-15 23:02:58 +08:00
add_custom_command(OUTPUT ${base}.mod
[flang] Create intrinsics modules directory A clean build fails using make because the intrinsics modules directory doesn't exist. For some reason it works fine with ninja.
2021-03-16 06:17:35 +08:00
COMMAND ${CMAKE_COMMAND} -E make_directory ${FLANG_INTRINSIC_MODULES_DIR}
[flang][driver] Delete `f18` (i.e. the old Flang driver) This patch removes `f18`, a.k.a. the old driver. It is being replaced with the new driver, `flang-new`, which has reached feature parity with `f18` a while ago. This was discussed in [1] and also in [2]. With this change, `FLANG_BUILD_NEW_DRIVER` is no longer needed and is also deleted. This means that we are making the dependency on Clang permanent (i.e. it cannot be disabled with a CMake flag). LIT set-up is updated accordingly. All references to `f18` or `f18.cpp` are either updated or removed. The `F18_FC` variable from the `flang` bash script is replaced with `FLANG_FC`. The former is still supported for backwards compatibility. [1] https://lists.llvm.org/pipermail/flang-dev/2021-June/000742.html [2] https://reviews.llvm.org/D103177 Differential Revision: https://reviews.llvm.org/D105811
2021-07-12 16:44:38 +08:00
COMMAND flang-new -fc1 -fsyntax-only -module-dir ${FLANG_INTRINSIC_MODULES_DIR}
[flang] Create intrinsics modules directory (contd.) Use -module-dir rather than WORKING_DIRECTORY because we are potentially creating the working directory in this custom command.
2021-03-16 06:36:12 +08:00
${FLANG_SOURCE_DIR}/module/${filename}.f90
[flang][driver] Delete `f18` (i.e. the old Flang driver) This patch removes `f18`, a.k.a. the old driver. It is being replaced with the new driver, `flang-new`, which has reached feature parity with `f18` a while ago. This was discussed in [1] and also in [2]. With this change, `FLANG_BUILD_NEW_DRIVER` is no longer needed and is also deleted. This means that we are making the dependency on Clang permanent (i.e. it cannot be disabled with a CMake flag). LIT set-up is updated accordingly. All references to `f18` or `f18.cpp` are either updated or removed. The `F18_FC` variable from the `flang` bash script is replaced with `FLANG_FC`. The former is still supported for backwards compatibility. [1] https://lists.llvm.org/pipermail/flang-dev/2021-June/000742.html [2] https://reviews.llvm.org/D103177 Differential Revision: https://reviews.llvm.org/D105811
2021-07-12 16:44:38 +08:00
DEPENDS flang-new ${FLANG_SOURCE_DIR}/module/${filename}.f90 ${depends}
[flang] Create a throwaway wrapper for the throwaway driver. Add a script called flang to the bin directory that calls f18 with the -I option pointing to the module files for the predefined modules. The wrapper also sets the module suffix to .fmf to avoid naming conflicts with module files generated by other compilers. Now, the build creates and installs both .mod and .fmf files for the predefined module files to accommodate the flang script. Original-commit: flang-compiler/f18@b6c30284e7876f6ccd4bb024bd5f349128e99b7c Reviewed-on: https://github.com/flang-compiler/f18/pull/653 Tree-same-pre-rewrite: false
2019-08-13 12:40:03 +08:00
)
[flang] Build intrinsic .mod files in include/flang The build was putting .mod files for intrinsic modules in tools/flang/include/flang but the install puts them in include/flang, as does the out-of-tree build. This confused things for the driver. This change makes the build consistent with the install and simplifies the flang script accordingly. Also, clean up the cmake commands for building the .mod files. Differential Revision: https://reviews.llvm.org/D98522
2021-03-15 23:02:58 +08:00
add_custom_command(OUTPUT ${base}.f18.mod
DEPENDS ${base}.mod
COMMAND ${CMAKE_COMMAND} -E copy ${base}.mod ${base}.f18.mod)
list(APPEND MODULE_FILES ${base}.mod ${base}.f18.mod)
install(FILES ${base}.mod ${base}.f18.mod DESTINATION include/flang)
[flang] Compile and install the predefined module files. Change the CMakeFile.txt in tools/f18 to build the predefined modules with the just-built compiler. The mod files are created in the new "include" subdirectory of the binary target directory. The mod files are installed to ${CMAKE_INSTALL_PREFIX}/include. The f18 driver is already installed in ${CMAKE_INSTALL_PREFIX}/bin. This change change the location of the f18 binary build to a sibling directory of "include" called "bin" instead of at the top level of the binary destination directory. This change is in anticipation of changing the driver to find the include directory using a path relative to the location of f18. Update the test scripts to find f18 in the bin subdirectory. Remove the simple predefined module tests from test/semantics because they are compiled as part of the build and don't need to be recompiled as part of a test. Original-commit: flang-compiler/f18@7811ccecdc065e7e6eb004c8eaefc245f642aea3 Reviewed-on: https://github.com/flang-compiler/f18/pull/526
2019-06-26 00:57:38 +08:00
endforeach()
add_custom_target(module_files ALL DEPENDS ${MODULE_FILES})
[Flang] Fix multi-config generator builds Based on https://reviews.llvm.org/D84022 with additional changes to maintain out-of-tree builds. Original commit message: Currently the binaries are output directly into the bin subdirectory of the build directory. This doesn't work correctly with multi-config generators which should output the binaries into <CONFIG_NAME>/bin instead. The original patch was implemented by David Truby and the additional changes added here were also proposed by David Truby. Differential Revision: https://reviews.llvm.org/D85078/ Co-authored-by: David Truby <david.truby@arm.com>
2020-08-02 03:53:27 +08:00
# This flang shell script will only work in a POSIX shell.
if (NOT WIN32)
[flang][driver] Delete `f18` (i.e. the old Flang driver) This patch removes `f18`, a.k.a. the old driver. It is being replaced with the new driver, `flang-new`, which has reached feature parity with `f18` a while ago. This was discussed in [1] and also in [2]. With this change, `FLANG_BUILD_NEW_DRIVER` is no longer needed and is also deleted. This means that we are making the dependency on Clang permanent (i.e. it cannot be disabled with a CMake flag). LIT set-up is updated accordingly. All references to `f18` or `f18.cpp` are either updated or removed. The `F18_FC` variable from the `flang` bash script is replaced with `FLANG_FC`. The former is still supported for backwards compatibility. [1] https://lists.llvm.org/pipermail/flang-dev/2021-June/000742.html [2] https://reviews.llvm.org/D103177 Differential Revision: https://reviews.llvm.org/D105811
2021-07-12 16:44:38 +08:00
file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/flang
DESTINATION ${CMAKE_BINARY_DIR}/bin
FILE_PERMISSIONS OWNER_EXECUTE OWNER_READ OWNER_WRITE)
[flang] Fix -intrinsic-module-directory in flang script The flang wrapper script that was created as bin/flang in an in-tree build did not have a correct -intrinsic-module-directory option. It was correct for out-of-tree builds and for both kinds of installs. The fix is to pick the correct directory based on what exists. The script is no longer configured by cmake (just copied) so that mechanism can be deleted from the cmake file. Differential Revision: https://reviews.llvm.org/D93496
2020-12-18 11:08:15 +08:00
install(PROGRAMS ${CMAKE_BINARY_DIR}/bin/flang DESTINATION bin)
[Flang] Fix multi-config generator builds Based on https://reviews.llvm.org/D84022 with additional changes to maintain out-of-tree builds. Original commit message: Currently the binaries are output directly into the bin subdirectory of the build directory. This doesn't work correctly with multi-config generators which should output the binaries into <CONFIG_NAME>/bin instead. The original patch was implemented by David Truby and the additional changes added here were also proposed by David Truby. Differential Revision: https://reviews.llvm.org/D85078/ Co-authored-by: David Truby <david.truby@arm.com>
2020-08-02 03:53:27 +08:00
endif()