Commit Graph

24512 Commits

Author SHA1 Message Date
Stephen Kelly 36ed589484 CompilerId: Allow specifying the compiler-specific components to generate. 2014-05-07 14:00:00 +02:00
Stephen Kelly 9a083bce83 Project: Split the compiler id detection into a separate function.
This can be extended with parameters to control the output and re-used
in other contexts.
2014-05-07 14:00:00 +02:00
Stephen Kelly 9d285600d4 Project: Generate the CXX compiler Id test from multiple files.
This will allow sharing of the logic of the order to test compilers in
and the preprocessor macros used to do that and to determine the
version components.
2014-05-07 14:00:00 +02:00
Stephen Kelly c7ddd409fd Project: Clarify comment about platform-native compilers. 2014-05-07 12:48:11 +02:00
Stephen Kelly aa283b6b01 Features: Fix test for GNU 4.8.1. 2014-05-07 12:40:42 +02:00
Stephen Kelly bbfd4cd48f Features: Include the language of the compiler in error messages. 2014-05-07 12:36:22 +02:00
Stephen Kelly 205215fb8a cmTarget: Add CXX_STANDARD_REQUIRED to control decay. 2014-05-07 12:17:49 +02:00
Stephen Kelly 1df2116bfa Features: Decay language flag if requested is not available.
Use the highest standard compile flags available if requested language
version is too new.

This supports use-cases like

 set(CMAKE_CXX_STANDARD 14)

 # Compiled with -std=c++11 with GNU 4.7, which has no -std=c++14
 # or equivalent flag
 add_executable(main main.cpp)

This can be used in combination with preprocessor defines which
communicate the availability of certain language features for
optional use.
2014-05-07 12:17:49 +02:00
Stephen Kelly c4f4dac2d5 Project: Fix exit-on-error with compile feature tests. 2014-05-07 12:16:14 +02:00
Stephen Kelly 5bb7ce724c Project: Use nullary form of main for compile feature tests. 2014-05-07 12:16:13 +02:00
Stephen Kelly 64254e7a74 Project: Remove extern from static string in feature tests. 2014-05-07 12:16:13 +02:00
Stephen Kelly 0d9c99bf04 Help: Fix order of help entries. 2014-05-07 12:16:11 +02:00
Stephen Kelly dc7639bdab Tests: Fix name of cache variable. 2014-05-07 12:15:39 +02:00
Kitware Robot c010e7cc80 CMake Nightly Date Stamp 2014-05-07 00:01:08 -04:00
Brad King d9889e002d Merge branch 'ncurses-tinfo' into release 2014-05-06 15:33:20 -04:00
Mark Wright 1f646c6ce0 FindCurses: Detect and satisfy ncurses dependency on tinfo
When ncurses is built with USE=tinfo we need to find "tinfo" as a
dependency of the main library.  Otherwise 'cbreak' is missing:

  ld: ...: undefined reference to symbol 'cbreak'
  ld: note: 'cbreak' is defined in DSO /lib/libtinfo.so.5 so try adding
            it to the linker command line

See https://bugs.gentoo.org/show_bug.cgi?id=468622 for more information.

Applied-by: Rolf Eike Beer <eike@sf-mail.de>
2014-05-06 15:29:33 -04:00
Mark Wright 0e4a2c7e32 FindCurses: Honor CURSES_NEED_NCURSES when curses is found
Take our CURSES_USE_NCURSES code path when CURSES_NEED_NCURSES is
enabled even if CURSES_CURSES_LIBRARY also happens to be found.

Applied-by: Rolf Eike Beer <eike@sf-mail.de>
2014-05-06 15:29:14 -04:00
Stephen Kelly d648c4766f cmTarget: Don't assert on object libraries for configure-time location.
Commit b8af2011 (cmTarget: Fix listing of source files at
configure-time., 2014-04-13) refactored a GetObjectLibrariesCMP0026
method out of GetLanguages.  In flight, a conditional use of a target
if available was changed to an assert-available.

This code is only used to read the LOCATION property at configure
time, when the link information is incomplete, and not all targets
are defined, so the assert is inappropriate, even though it can lead
to incorrect information being generated.  CMP0026 warns about the
potentially incorrect information anyway.
2014-05-06 21:07:40 +02:00
Brad King 8e767a27d2 Merge topic 'CMAKE_CXX_KNOWN_FEATURES-global-property'
3fdfa5d3 Features: Make CMAKE_CXX_KNOWN_FEATURES a property.
2014-05-06 13:48:42 -04:00
Brad King 58557486db Merge topic 'dont-rewrite-moc-parameter-file'
17c31b8b Qt4: Extend the Qt4Targets test to cover dir and target moc parameters.
6a5bd7f0 Qt4: write moc parameter file only when content has changed
2014-05-06 13:48:40 -04:00
Brad King 4345cf36ac Merge topic 'hpux-compile'
500d83ba CompileFlags: add better selection which aCC version gets -AA +hpxstd98 flags
f347fd12 CompileFlags: Add -AA +hpxstd98 on HP-UX 11.11 with aCC
4ca9b008 CompileFlags: Test for C++ features after selecting flags
2014-05-06 13:48:37 -04:00
Stephen Kelly 17c31b8bd4 Qt4: Extend the Qt4Targets test to cover dir and target moc parameters. 2014-05-06 13:39:45 -04:00
Brad King 9cb4677509 Merge branch 'hpux-compile' into release 2014-05-06 13:29:05 -04:00
Rolf Eike Beer 500d83ba8c CompileFlags: add better selection which aCC version gets -AA +hpxstd98 flags 2014-05-06 13:25:01 -04:00
Rolf Eike Beer f347fd12f3 CompileFlags: Add -AA +hpxstd98 on HP-UX 11.11 with aCC
These flags are needed to enable support for C++98.  Also teach the
'bootstrap' script to add them if necessary.
2014-05-06 13:23:58 -04:00
Rolf Eike Beer 4ca9b0086f CompileFlags: Test for C++ features after selecting flags
Some flags we select may affect availability of C++ features.
2014-05-06 13:23:51 -04:00
Clinton Stimpson 5dfe9b7d5a Xcode: Find fallback SDK if one matching the OS version doesn't exist.
For example if one installs Xcode 4.6 on OS X 10.9, it doesn't contain
a 10.9 SDK, so fallback to the next newest version which, in this case,
happens to be a 10.8 SDK.

This fixes bug #14572.
2014-05-06 09:18:00 -06:00
Brad King b121436bd0 Merge branch 'backport-kwsys-compile-fix' into release 2014-05-06 10:06:31 -04:00
Brad King 8c5b9cf915 KWSys SystemInformation: Include backtrace APIs whenever we use them
Include execinfo.h, cxxabi.h, and dlfcn.h under the same conditions
under which we use the APIs from them.  Move their inclusion out of
OS-specific blocks.
2014-05-06 10:05:01 -04:00
Brad King dcae93ee07 Merge branch 'InstallRequiredSystemLibraries-vs12-mfc' into release 2014-05-06 10:02:08 -04:00
Felix Krause c0a6646d2f InstallRequiredSystemLibraries: MBCS MFC is optional on VS 12 (#14903)
The MBCS (Multi-Byte Character Set) has been deprecated with VS 2013,
and MSVC no longer ships with an MBCS-version of MFC by default.
However, it can be downloaded as an add-on.

Teach InstallRequiredSystemLibraries to install the MBCS MFC only
for VS < 12 or if it happens to exist on the system.
2014-05-06 08:54:39 -04:00
Brad King edad036971 Merge branch 'upstream-kwsys' into update-kwsys 2014-05-06 08:46:59 -04:00
KWSys Robot 397bccbaa9 KWSys 2014-05-05 (f3a36760)
Extract upstream KWSys using the following shell commands.

$ git archive --prefix=upstream-kwsys/ f3a36760 | tar x
$ git shortlog --no-merges --abbrev=8 --format='%h %s' 8b085635..f3a36760
Brad King (2):
      1979c02d hashtable: Poison operator= on internal node type
      f3a36760 SystemInformation: Include backtrace APIs whenever we use them

Change-Id: Ic90b29e4fbae139ab6c8bd7355661759153e0aa7
2014-05-06 08:46:54 -04:00
Kitware Robot f410c03142 CMake Nightly Date Stamp 2014-05-06 00:01:08 -04:00
Daniele E. Domenichelli 93730bb3e0 ExternalProject: Set FOLDER property to targets
This is useful when using the USE_FOLDERS global property
2014-05-05 18:49:41 +02:00
Daniele E. Domenichelli 39ef804602 ExternalProject: Set LABELS property to targets
This is useful for using CDash subprojects.
2014-05-05 18:49:41 +02:00
Kitware Robot 1aed32faae CMake Nightly Date Stamp 2014-05-05 00:01:06 -04:00
Kitware Robot f16fdc0263 CMake Nightly Date Stamp 2014-05-04 00:01:09 -04:00
Kitware Robot 33696e8331 CMake Nightly Date Stamp 2014-05-03 00:01:07 -04:00
Ben Boeckel 01b79c6385 ninja: Don't use a stringstream to build an argument list
Streams are expensive to construct (looks like some locale-related
stuff), so use strings instead.
2014-05-02 13:22:19 -04:00
Ben Boeckel 3c64089117 ninja: Use string parameters 2014-05-02 13:05:44 -04:00
Stephen Kelly 3fdfa5d3fc Features: Make CMAKE_CXX_KNOWN_FEATURES a property.
As a 'built-in' variable it imposes a cost on all variable lookups
and it is expected to be rarely used.
2014-05-02 10:18:16 +02:00
Kitware Robot 2615185418 CMake Nightly Date Stamp 2014-05-02 00:01:07 -04:00
Brad King a354a8ba5e Merge topic 'UseSWIG-guess_module_name'
145d653e Help: Add notes for topic 'UseSWIG-guess_module_name'
2014-05-01 09:36:16 -04:00
Brad King 4cbce89ba9 Merge topic 'ExternalData-missing-not-fatal'
4a5cf964 Help: Add notes for topic 'ExternalData-missing-not-fatal'
2014-05-01 09:36:12 -04:00
Brad King 33e04542b1 Merge branch 'release' 2014-05-01 09:30:13 -04:00
Brad King 145d653e5f Help: Add notes for topic 'UseSWIG-guess_module_name' 2014-05-01 09:27:16 -04:00
Brad King 4a5cf96453 Help: Add notes for topic 'ExternalData-missing-not-fatal' 2014-05-01 09:22:30 -04:00
Brad King ecdc1985e3 Merge topic 'file-generate-if-different'
42e1cd13 file(GENERATE): Only write the file if content is different.
2014-05-01 09:11:23 -04:00
Brad King dc8505cad6 Merge topic 'FindCUDA-cubin-fatbin'
80209fdb Help: Add notes for topic 'FindCUDA-cubin-fatbin'
231b30db FindCUDA: Add support for compilation to fatbin & cubin modules
2014-05-01 09:11:21 -04:00