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40 Commits

Author SHA1 Message Date
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
Brad King 38482b46d1 ENH: Merged use of the kwsys RegularExpression class instead of cmRegularExpression. 2003-06-23 14:10:12 -04:00
Bill Hoffman 5945a5a448 ENH: add some includes for borland 6 2003-05-23 16:40:55 -04:00
Andy Cedilnik 6244ac6f06 Add a way to convert ascii to string 2003-01-01 17:34:47 -05:00
Brad King d66aa2262a ENH: Added COMPARE modes to STRING command. 2002-12-04 18:44:39 -05:00
Ken Martin 0123cb0f2c fix compile warning 2002-12-02 16:35:04 -05:00
Brad King c72462ffb1 ERR: Fixed signed/unsigned warnings. 2002-11-07 09:22:30 -05:00
Brad King 6ab16695d0 BUG: Fixed STRING(REGEX REPLACE ...) and added better test. 2002-11-06 18:05:39 -05:00
Brad King 42c464c05e ENH: Added STRING command. 2002-11-06 17:35:27 -05:00