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Simplify CMake per-source license notices Per-source copyright/license notice headers that spell out copyright holder names and years are hard to maintain and often out-of-date or plain wrong. Precise contributor information is already maintained automatically by the version control tool. Ultimately it is the receiver of a file who is responsible for determining its licensing status, and per-source notices are merely a convenience. Therefore it is simpler and more accurate for each source to have a generic notice of the license name and references to more detailed information on copyright holders and full license terms. Our `Copyright.txt` file now contains a list of Contributors whose names appeared source-level copyright notices. It also references version control history for more precise information. Therefore we no longer need to spell out the list of Contributors in each source file notice. Replace CMake per-source copyright/license notice headers with a short description of the license and links to `Copyright.txt` and online information available from "https://cmake.org/licensing". The online URL also handles cases of modules being copied out of our source into other projects, so we can drop our notices about replacing links with full license text. Run the `Utilities/Scripts/filter-notices.bash` script to perform the majority of the replacements mechanically. Manually fix up shebang lines and trailing newlines in a few files. Manually update the notices in a few files that the script does not handle.
2016-09-27 22:01:08 +03:00
# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
# file Copyright.txt or https://cmake.org/licensing for details.
Check*CompilerFlag: make C and CXX modules share most error patterns (#14339) This simplifies maintenance as most patterns will be for both modules and may be added at a central place. While at it add error patterns for XL and BCC.
2013-08-09 01:13:52 +04:00
# Do NOT include this module directly into any of your code. It is meant as
# a library for Check*CompilerFlag.cmake modules. It's content may change in
# any way between releases.
macro (CHECK_COMPILER_FLAG_COMMON_PATTERNS _VAR)
set(${_VAR}
CheckFortranCompilerFlag: Add module to check Fortran flag existence Copy the CheckCCompilerFlag module and replace 'C' with 'Fortran'. Also update the common patterns module to match some Fortran compiler messages.
2015-02-03 03:07:04 +03:00
FAIL_REGEX "[Uu]nrecogni[sz]ed .*option" # GNU, NAG
Check*CompilerFlag: make C and CXX modules share most error patterns (#14339) This simplifies maintenance as most patterns will be for both modules and may be added at a central place. While at it add error patterns for XL and BCC.
2013-08-09 01:13:52 +04:00
FAIL_REGEX "unknown .*option" # Clang
Check*CompilerFlag: Add another pattern for Clang (#15526) Match 'optimization flag ... not supported' messages.
2015-04-22 17:58:08 +03:00
FAIL_REGEX "optimization flag .* not supported" # Clang
Check*CompilerFlag: Add another pattern for Clang (#16038) Match a warning pattern produced by `clang-cl`. Suggested-by: Reid Kleckner <rnk@google.com>
2016-03-31 15:50:48 +03:00
FAIL_REGEX "unknown argument ignored" # Clang (cl)
CheckFortranCompilerFlag: Add module to check Fortran flag existence Copy the CheckCCompilerFlag module and replace 'C' with 'Fortran'. Also update the common patterns module to match some Fortran compiler messages.
2015-02-03 03:07:04 +03:00
FAIL_REGEX "ignoring unknown option" # MSVC, Intel
Check*CompilerFlag: make C and CXX modules share most error patterns (#14339) This simplifies maintenance as most patterns will be for both modules and may be added at a central place. While at it add error patterns for XL and BCC.
2013-08-09 01:13:52 +04:00
FAIL_REGEX "warning D9002" # MSVC, any lang
FAIL_REGEX "option.*not supported" # Intel
FAIL_REGEX "invalid argument .*option" # Intel
FAIL_REGEX "ignoring option .*argument required" # Intel
Check*CompilerFlag: Add another pattern for Intel (#15096) Match "argument is of wrong type" warnings.
2014-08-19 01:14:00 +04:00
FAIL_REGEX "ignoring option .*argument is of wrong type" # Intel
Check*CompilerFlag: make C and CXX modules share most error patterns (#14339) This simplifies maintenance as most patterns will be for both modules and may be added at a central place. While at it add error patterns for XL and BCC.
2013-08-09 01:13:52 +04:00
FAIL_REGEX "[Uu]nknown option" # HP
FAIL_REGEX "[Ww]arning: [Oo]ption" # SunPro
FAIL_REGEX "command option .* is not recognized" # XL
FAIL_REGEX "command option .* contains an incorrect subargument" # XL
Check*CompilerFlag: Avoid ';' in common pattern (#15048) In commit v3.0.0-rc1~551^2~1 (Check*CompilerFlag: make C and CXX modules share most error patterns, 2013-08-08) a pattern containing a ';' was moved out of a ""-quoted argument and into a variable. CMake flattens the containing list and breaks the pattern. Use a '.' to match ';'.
2014-07-30 23:19:48 +04:00
FAIL_REGEX "not supported in this configuration. ignored" # AIX
Check*CompilerFlag: make C and CXX modules share most error patterns (#14339) This simplifies maintenance as most patterns will be for both modules and may be added at a central place. While at it add error patterns for XL and BCC.
2013-08-09 01:13:52 +04:00
FAIL_REGEX "File with unknown suffix passed to linker" # PGI
CheckFortranCompilerFlag: Add module to check Fortran flag existence Copy the CheckCCompilerFlag module and replace 'C' with 'Fortran'. Also update the common patterns module to match some Fortran compiler messages.
2015-02-03 03:07:04 +03:00
FAIL_REGEX "[Uu]nknown switch" # PGI
Check*CompilerFlag: make C and CXX modules share most error patterns (#14339) This simplifies maintenance as most patterns will be for both modules and may be added at a central place. While at it add error patterns for XL and BCC.
2013-08-09 01:13:52 +04:00
FAIL_REGEX "WARNING: unknown flag:" # Open64
FAIL_REGEX "Incorrect command line option:" # Borland
Check*CompilerFlag: Add SunStudio 12 regex Applied-by: Rolf Eike Beer <eike@sf-mail.de>
2013-09-28 03:48:26 +04:00
FAIL_REGEX "Warning: illegal option" # SunStudio 12
Check*CompilerFlag: Add pattern for Fujitsu compiler (#15051)
2014-07-31 13:21:41 +04:00
FAIL_REGEX "[Ww]arning: Invalid suboption" # Fujitsu
Check*CompilerFlag: make C and CXX modules share most error patterns (#14339) This simplifies maintenance as most patterns will be for both modules and may be added at a central place. While at it add error patterns for XL and BCC.
2013-08-09 01:13:52 +04:00
)
endmacro ()