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llvm-project/flang/tools/CMakeLists.txt

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[flang] Flang relicensing changes for LLVM Apache 2.0 license This changes the license information in many of the flang source files. - Renamed LICENSE to LICENSE.txt. - NVIDIA Copyright lines have been removed. - Initial lines for files follow the LLVM coding convention (file name on the first line; Emacs mode information on the first line). - License references have been replaced with the abridged LLVM text. - License information was removed from the test files. - No file header was placed on test files (these weren't in most LLVM test files). - License information was added to documentation files where it was missing. We did not add brief file summaries to the initial line. See http://llvm.org/docs/DeveloperPolicy.html#new-llvm-project-license-framework for a description of the new license. See http://llvm.org/docs/CodingStandards.html#file-headers for a description of the new LLVM standard file header. Original-commit: flang-compiler/f18@add6cde7244b926ca457a1c74c21fea071b85329 Reviewed-on: https://github.com/flang-compiler/f18/pull/887
2019-12-21 04:52:07 +08:00
#===-- tools/CMakeLists.txt ------------------------------------------------===#
[flang] Add copyright notices. For source files (C++, Fortran, CMake) add copyright and license. For documentation files add just copyright. Original-commit: flang-compiler/f18@38381aed839ef091a44ea8f2ef7bc5346d776c67 Reviewed-on: https://github.com/flang-compiler/f18/pull/74
2018-05-02 03:50:34 +08:00
#
[flang] Flang relicensing changes for LLVM Apache 2.0 license This changes the license information in many of the flang source files. - Renamed LICENSE to LICENSE.txt. - NVIDIA Copyright lines have been removed. - Initial lines for files follow the LLVM coding convention (file name on the first line; Emacs mode information on the first line). - License references have been replaced with the abridged LLVM text. - License information was removed from the test files. - No file header was placed on test files (these weren't in most LLVM test files). - License information was added to documentation files where it was missing. We did not add brief file summaries to the initial line. See http://llvm.org/docs/DeveloperPolicy.html#new-llvm-project-license-framework for a description of the new license. See http://llvm.org/docs/CodingStandards.html#file-headers for a description of the new LLVM standard file header. Original-commit: flang-compiler/f18@add6cde7244b926ca457a1c74c21fea071b85329 Reviewed-on: https://github.com/flang-compiler/f18/pull/887
2019-12-21 04:52:07 +08:00
# Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
# See https://llvm.org/LICENSE.txt for license information.
# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
[flang] Add copyright notices. For source files (C++, Fortran, CMake) add copyright and license. For documentation files add just copyright. Original-commit: flang-compiler/f18@38381aed839ef091a44ea8f2ef7bc5346d776c67 Reviewed-on: https://github.com/flang-compiler/f18/pull/74
2018-05-02 03:50:34 +08:00
#
[flang] Minor format change to LLVM license lines Replace comment lines containing all dashes with the proper ===-----....----=== markers. Original-commit: flang-compiler/f18@a8936b0d4187a9a9ef43f9d34055a3213beeb9d2 Reviewed-on: https://github.com/flang-compiler/f18/pull/922
2020-01-11 04:12:03 +08:00
#===------------------------------------------------------------------------===#
[flang] Add copyright notices. For source files (C++, Fortran, CMake) add copyright and license. For documentation files add just copyright. Original-commit: flang-compiler/f18@38381aed839ef091a44ea8f2ef7bc5346d776c67 Reviewed-on: https://github.com/flang-compiler/f18/pull/74
2018-05-02 03:50:34 +08:00
[flang] Add simple recursive CMake directory structure Original-commit: flang-compiler/f18@a021b2ca768c2b8c03d626739d0754ba99e463d2 Reviewed-on: https://github.com/flang-compiler/f18/pull/13 Tree-same-pre-rewrite: false
2018-02-19 21:28:12 +08:00
add_subdirectory(f18)
[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
add_subdirectory(flang-driver)
[flang] Remove `LINK_WITH_FIR` cmake switch Most components required for this are already there. Build and Testing clean. ninja check-flang Reviewed By: clementval, tskeith Differential Revision: https://reviews.llvm.org/D96411
2021-02-10 20:53:10 +08:00
add_subdirectory(tco)
[flang] A rework of the cmake build components for in and out of tree builds. In general all the basic functionality seems to work and removes some redundancy and more complicated features in favor of borrowing infrastructure from LLVM build configurations. Here's a quick summary of details and remaining issues: * Testing has spanned Ubuntu 18.04 & 19.10, CentOS 7, RHEL 8, and MacOS/darwin. Architectures include x86_64 and Arm. Without access to Window nothing has been tested there yet. * As we change file and directory naming schemes (i.e., capitalization) some odd things can occur on MacOS systems with case preserving but not case senstive file system configurations. Can be painful and certainly something to watch out for as any any such changes continue. * Testing infrastructure still needs to be tuned up and worked on. Note that there do appear to be cases of some tests hanging (on MacOS in particular). They appear unrelated to the build process. * Shared library configurations need testing (and probably fixing). * Tested both standalone and 'in-mono repo' builds. Changes for supporting the mono repo builds will require LLVM-level changes that are straightforward when the time comes. * The configuration contains a work-around for LLVM's C++ standard mode passing down into Flang/F18 builds (i.e., LLVM CMake configuration would force a -std=c++11 flag to show up in command line arguments. The current configuration removes that automatically and is more strict in following new CMake guidelines for enforcing C++17 mode across all the CMake files. * Cleaned up a lot of repetition in the command line arguments. It is likely that more work is still needed to both allow for customization and working around CMake defailts (or those inherited from LLVM's configuration files). On some platforms agressive optimization flags (e.g. -O3) can actually break builds due to the inlining of templates in .cpp source files that then no longer are available for use cases outside those source files (shows up as link errors). Sticking at -O2 appears to fix this. Currently this CMake configuration forces this in release mode but at the cost of stomping on any CMake, or user customized, settings for the release flags. * Made the lit tests non-source directory dependent where appropriate. This is done by configuring certain test shell files to refer to the correct paths whether an in or out of tree build is being performed. These configured files are output in the build directory. A %B substitution is introduced in lit to refer to the build directory, mirroring the %S substitution for the source directory, so that the tests can refer to the configured shell scripts. Co-authored-by: David Truby <david.truby@arm.com> Original-commit: flang-compiler/f18@d1c7184159b2d3c542a8f36c58a0c817e7506845 Reviewed-on: https://github.com/flang-compiler/f18/pull/1045
2020-02-26 07:22:14 +08:00
add_subdirectory(f18-parse-demo)
[flang][fir] Add fir-opt tool This patch introduce the fir-opt tool. Similar to mlir-opt for FIR. It will be used in following patches to test fir opt and round-trip. Reviewed By: schweitz, mehdi_amini Differential Revision: https://reviews.llvm.org/D96535
2021-02-17 00:48:20 +08:00
add_subdirectory(fir-opt)