Provide a function to run gcov and create a tarball of results.
Since CDash tracks the md5sum of the files uploaded, use the
--mtime option with "cmake -E tar" so that tar files could be
created that would have the same md5sum with the same content.
This adds support for the new cdash API where arbitrary files can be
uploaded to the CDash server. This CDash API communicates via json
files so the json parser jsoncpp was added to the Utilities directory.
Add an option to set the mtime of entries in a tarball so that one can
create a tarball with a consistent content hash (e.g. MD5) for a given
set of files regardless of their current timestamps on disk. This will
be useful for submission of tarballs to CDash, which tracks content
hashes to avoid duplication.
Inspired-by: Bill Hoffman <bill.hoffman@kitware.com>
004e1540 Features: Record for GNU 4.4.
2a5ca650 Features: Wrap failure-test in UNIX condition.
1ae2c6b2 Features: Blacklist cxx_constexpr test for GNU 4.5.
c66e3317 Features: Use a more-common feature in cycle-test.
c43a6dc5 Features: Update comment in test to match the code.
78259135 Features: Test presence of cxx_auto_type with genex.
7b9fc88b Features: Remove outdated comment.
00194ea7 Help: Add notes for topic 'SolarisStudio-compile-features'
bcb04783 Features: Record for SolarisStudio 12.4.
536c535c Features: Adjust cxx_variadic_templates unit test for SolarisStudio.
5d57970d Features: Use variable in cxx_inheriting_constructors test.
69182ce4 Features: Ensure that the cxx_auto_type test is correct.
59e6e15c Help: Add notes for topic 'WriteCompilerDetectionHeader-multi-file-lang'
54156d72 WCDH: Generate per-language files in multi-file mode.
d84d6ed4 WCDH: Allow compilers to specify features for one language but not the other.
7dcdfec9 WCDH: Find a language-specific DetermineCompiler.cmake if present.
770ba876 Help: Add notes for topic 'GNU-4.6-compile-features'
b15c008f Features: Record for GNU 4.6.
f13a2eb1 Features: Adjust the RunCMake test to use more-common features.
1f19ac4d Features: Adjust cxx_variadic_templates unit test for GNU < 4.7.
0798d1e5 Features: Extend the generalized_initializers test for GNU < 4.7.
938bd94e Features: Test __GXX_EXPERIMENTAL_CXX0X__ macro for GNU < 4.7 compatibility.
462c630b Features: Don't test __cplusplus value for CXX98 on GNU.
222ec86f Features: Test an old value of __STDC_VERSION__ for GNU < 4.7 compatibility.
6e909035 Features: Record C/CXX dialect flags for GNU 4.6.
bfc995cc Features: Remove wrong content from else() condition.
1532b921 Features: Make cxx_noexcept available from GNU 4.6.
1f4649e6 Features: Update the default_dialect test for old GNU-like compilers.
a60027a6 Features: Ensure appropriate return value from feature test macros.
This fixes several reported bugs about CMake not handling
non-ascii paths on Windows.
Practically, the use of some unicode characters may still
be limited by the build or compiler tools.
For example, a user may be limited by the build tools to
using characters within the Windows ANSI code page (which can
include non-ascii characters in the current system language).
da928d30 Help: Add notes for topic 'Apple-compiler-selection'
1f085e11 OS X: Resolve compiler in /usr/bin to that reported by Xcode xcrun
85d31735 CMakeDetermineCompiler: Factor out xcrun invocation into a macro
dcd72a74 Help: Add notes for topic 'Xcode-clang-compile-features'
3ad893b5 Features: Record for historical Xcode clang versions.
98965fb1 Features: Record dialect flags for AppleClang 4.0+.
Revert commits:
2d738ce3 Help: Add notes for topic 'feature_record_msvc'
f73718c9 Features: Enable writing of MSVC compiler feature header.
64c30bdc Features: Record for MSVC C++ 2015 and MSVC C 2010-2015.
225c0ef8 Features: Record for MSVC 2010-2013.
This topic was merged to master prematurely, so remove it.
4035ef78 cmake -E tar: error out on multiple compression formats
d811d238 cmSystemTools: use an enumeration for compression formats
df16dcfb cmake -E tar: add support for .xz files with 'J'
b0a5d393 cmake -E tar: clean up flag documentation
3660d063 cmTarget: Use insert instead of std::copy.
5c28495f Help: Remove documented restriction on template use.
ac3d3829 Help: Remove documented restriction on find in conditions.
36b8de56 Help: Remove documented restriction on insert APIs.
6162c919 Use two-iterator std::set::insert where appropriate.
238dd2fb Use insert instead of a loop in some cases.
2f7ef7e3 Revert "Misc. fixes for the Oracle / Sun compiler."
4c69ec6f SolarisStudio: Use alternative standard library to build CMake.
2d738ce3 Help: Add notes for topic 'feature_record_msvc'
f73718c9 Features: Enable writing of MSVC compiler feature header.
64c30bdc Features: Record for MSVC C++ 2015 and MSVC C 2010-2015.
225c0ef8 Features: Record for MSVC 2010-2013.
Bill Hoffman
Brad King
Stephen Kelly
William Lynch
Clinton Stimpson
Gregor Jasny
Ben Boeckel