Commit Graph

58 Commits

Author SHA1 Message Date
Ben Boeckel ceecd7902f cmMakefile: store the number of last matches in a CMake var
With PushScope and PopScope, keeping track of another bit of data for
each scope isn't easy. Instead, store it as another CMake variable so it
gets implicitly tracked along with everything else.

This works in a revert of commit
7d674b5f0b.
2014-12-03 11:06:44 -05:00
Brad King 808c77e231 Merge branch 'revert-cached-regex-clear' into revert-cached-regex-clear-for-master
Resolve conflict in Source/cmMakefile.h by integrating both changes.
2014-11-26 13:53:06 -05:00
Ben Boeckel 7d674b5f0b Revert "ClearMatches: Only clear matches which were actually set" (#15261)
This reverts commit v3.1.0-rc1~557^2~2 (ClearMatches: Only clear matches
which were actually set, 2014-03-12).  The optimization did not track
the match count in the same scope as the variables, allowing possible
inconsistency.

Resolve conflicts in Source/cmIfCommand.cxx, Source/cmMakefile.cxx,
and Source/cmMakefile.h by moving the changes to the new location
of the code involved.
2014-11-26 13:45:06 -05:00
Stephen Kelly 5eb4d7590e Remove some unneeded c_str calls. 2014-11-23 11:09:54 +01:00
Domen Vrankar 474bbb9dbc string: Tolerate SUBSTRING length exceeding end index
string SUBSTRING command now ignores length if it points
past end of string and uses end of string instead.
String SUBSTRING tests now cover more corner cases.
2014-11-13 11:04:52 -05:00
Nils Gladitz 328e869433 StringUuid: Implement new string(UUID) sub-command. 2014-08-28 15:13:54 +02:00
Ben Boeckel f718b30a95 ClearMatches: Only clear matches which were actually set
ClearMatches was clearing many variables which were never set in the
first place. Instead, store how many matches were made last time and
only clear those. It is moved to the cmMakefile class since it is a
common utility used by multiple commands.
2014-04-29 16:00:05 -04:00
Stephen Kelly 28e1d2f8fc cmStringCommand: Add GENEX_STRIP subcommand.
Strip out any generator expressions in the input string.
2014-03-31 23:18:44 +02:00
Stephen Kelly 21c573f682 Remove some c_str() calls.
Use the clang RemoveCStrCalls tool to automatically migrate the
code. This was only run on linux, so does not have any positive or
negative effect on other platforms.
2014-03-11 15:03:50 +01:00
Brad King 4e184a21be string: Add CONCAT sub-command
Add a string(CONCAT) command to simply concatenate input arguments
together.  This will be useful for combining strings from different
quoting syntaxes.  Add a RunCMake.string test covering these cases.
2013-10-21 12:54:20 -04:00
Bill Hoffman dc03499595 Do not set CMAKE_MATCH_ variables when not neeeded
Each call to AddDefinition has overhead for variable watches and such.
Avoid extra calls when not needed.

This decreases the configure time for ParaView by 10 seconds on my
machine.  Without the change about 1,000,000 set-to-empty calls were
being made.  After the change it drops to about 100,000.
2013-06-14 08:46:14 -04:00
Stephen Kelly 0ab50aea4c string: Add MAKE_C_IDENTIFIER subcommand 2013-05-21 15:29:34 -04:00
David Cole 354ecc1e1f CMake: Fix dashboard warnings
...in the new file and string TIMESTAMP sub-commands
2012-12-05 13:19:09 -05:00
Nils Gladitz 711e2b3b5c CMake: Add TIMESTAMP subcommand to string and file commands 2012-12-05 10:39:10 -05:00
Kitware Robot 7bbaa4283d Remove trailing whitespace from most CMake and C/C++ code
Our Git commit hooks disallow modification or addition of lines with
trailing whitespace.  Wipe out all remnants of trailing whitespace
everywhere except third-party code.

Run the following shell code:

git ls-files -z -- \
 bootstrap doxygen.config '*.readme' \
 '*.c' '*.cmake' '*.cpp' '*.cxx' \
 '*.el' '*.f' '*.f90' '*.h' '*.in' '*.in.l' '*.java' \
 '*.mm' '*.pike' '*.py' '*.txt' '*.vim' |
egrep -z -v '^(Utilities/cm|Source/(kwsys|CursesDialog/form)/)' |
egrep -z -v '^(Modules/CPack\..*\.in)' |
xargs -0 sed -i 's/ \+$//'
2012-08-13 14:18:39 -04:00
Brad King b0853b5fae Disable file() and string() hash commands during bootstrap
We do not compile support for the cryptographic hashes during bootstrap.
Disable the APIs that use them.
2011-11-16 11:03:30 -05:00
Brad King 2e9c26cf96 Add string(MD5) and string(SHA*) commands to compute hashes
Provide a CMake-language binding to these cryptographic hashes.  Add a
string() command API for MD5, SHA1, SHA224, SHA256, SHA384, and SHA512.
2011-11-16 10:29:35 -05:00
Rolf Eike Beer ecdad65a45 CMake: Update documentation of STRING(SUBSTRING) for length -1 (#10740) 2011-05-27 16:25:08 -04:00
Brad King 7ff98b7a8c Fix forced-seed argument type in string(RANDOM)
Clang points out that local variable 'seed' needs to be "unsigned int":

Source/cmStringCommand.cxx:828:21: warning: operands of ? are integers
of different signs: 'int' and 'unsigned int' [-Wsign-compare]
    srand(force_seed? seed : cmSystemTools::RandomSeed());
                    ^ ~~~~   ~~~~~~~~~~~~~~~~~~~~~~~~~~~
2011-05-23 15:57:41 -04:00
Brad King e1b0a11dd4 Improve string(RANDOM) default seed
The naive time(0) seed is unique only within one second.  Instead try to
read a real source of entropy and otherwise fall back to a combination
of the process id and high-resolution time.
2011-05-17 10:07:26 -04:00
Brad King 006124b446 Avoid direct use of std::stringstream
In method cmStringCommand::HandleFindCommand added by parent commit use
the cmOStringStream compatibility wrapper instead of std::stringstream.
2011-02-17 08:44:22 -05:00
Tim Hütz 1462561a8c Add a string(FIND) sub-command (#11795) 2011-02-15 13:17:51 -05:00
Brad King dd2f81491e Merge branch 'dev/add_test-working-directory' into dev/strict-mode
Conflicts:
	Tests/CMakeLists.txt
2011-01-27 14:39:55 -05:00
Rolf Eike Beer 36cb701690 allow STRING(SUBSTRING) work with length -1 as "rest of the string"
This fixes the first half of bug 10740.
2010-12-08 16:38:30 -05:00
Ben Boeckel a17aff74c7 Ignore CMAKE_MATCH_* variables for usage 2010-09-15 11:35:05 -04:00
Brad King 6fc4cd8680 Fix or cast integer conversions in cmake
These were revealed by GCC's -Wconversion option.  Fix types where it is
easy to do so.  Cast in cases we know the integer will not be truncated.
2010-06-25 09:05:15 -04:00
David Cole d6fe0438c1 Fix issue #9851 - only seed the random number generator on the first call to STRING(RANDOM or if given the new RANDOM_SEED argument. Add test and documentation of new argument. 2009-11-06 10:07:10 -05:00
David Cole 837364cb04 Correct some typos in error messages in the string command. Add a test that covers more of the code implemented in cmStringCommand.cxx, especially the error handlers. 2009-10-02 14:51:43 -04:00
David Cole a9dcc7fd47 Fix warnings in CMake source code. Suppress warnings in Lexer and Parser files that are 'too hard' to fix. 2009-09-30 11:41:34 -04:00
Brad King 96afb12087 Convert CMake to OSI-approved BSD License
This converts the CMake license to a pure 3-clause OSI-approved BSD
License.  We drop the previous license clause requiring modified
versions to be plainly marked.  We also update the CMake copyright to
cover the full development time range.
2009-09-28 11:43:28 -04:00
David Cole 9cd09b59c6 BUG: Correct typo in error message. 2008-08-26 12:54:06 -04:00
Ken Martin 0e69d38004 ENH: add return and break support to cmake, also change basic command invocation signature to be able to return extra informaiton via the cmExecutionStatus class 2008-01-23 10:28:26 -05:00
Alexander Neundorf bcb73bb9f4 BUG: fix STRING(STRIP ...) if no non-space is contained in the input string,
this should fix the dashboard

Alex
2007-12-16 07:56:43 -05:00
Alexander Neundorf e80acd971c ENH: also store the group matches from IF( MATCHES) in CMAKE_MATCH_(0..9)
Alex
2007-08-29 11:58:38 -04:00
Alexander Neundorf c1b3484c2d ENH: store the matches for paren-delimited subexpression in
CMAKE_MATCH_[0..9] variables, so to get multiple subexpressions from one
string STRING(REGEX MATCH) has to be executed only once

Alex
2007-08-21 11:30:09 -04:00
Andy Cedilnik 1d4613a63b ENH: Add STRING STRIP command 2007-04-26 21:50:52 -04:00
Brad King cdc161f380 COMP: Added missing include for time. 2007-04-23 16:48:56 -04:00
Ken Martin c4fc2c19c7 ENH: Add command to generate random strings 2007-04-23 11:04:12 -04:00
Ken Martin daa37f1163 STYLE: fix line length 2006-05-12 13:53:21 -04:00
Ken Martin 3d96e52261 STYLE: some m_ to this-> cleanup 2006-03-15 11:02:08 -05:00
Bill Hoffman 89e5fc63fe STYLE: fix line lengths 2006-03-10 13:54:57 -05:00
Bill Hoffman 097debb55a BUG: end is not really end, but rather length 2005-10-20 10:11:03 -04:00
Andy Cedilnik 2a9d2ed412 COMP: Remove warning 2005-10-18 09:42:35 -04:00
Andy Cedilnik 985d092d4d ENH: Add rudamentary mathematical expression support 2005-10-17 16:42:47 -04:00
Andy Cedilnik 12ef4edf64 ENH: Add String length and substring 2005-10-17 09:56:42 -04:00
Andy Cedilnik 6e5cdd6de7 ENH: Add regular string replace (not regex), and relative path command. Also add tests 2005-10-17 09:10:20 -04:00
Brad King 4990e1481d ENH: Added STRING(CONFIGURE ...) command. 2004-03-04 10:05:14 -05:00
Brad King bc16c68a14 BUG#452: Fix to argument checking for TOUPPER and TOLOWER subcommands. 2003-12-29 13:31:04 -05:00
Andy Cedilnik 45ea83a694 ERR: Remove unused variable 2003-07-10 14:35:58 -04:00
Andy Cedilnik c4275f54c7 ENH: Add upper and lower case support. Close Bug #79 - STRING TOUPPER and TOLOWER 2003-07-10 13:25:54 -04:00