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* Drop compatibility with CMake < 2.4Brad King2013-10-2335-309/+71
| | | | | | | | | | | | Drop all behavior activated by setting CMAKE_BACKWARDS_COMPATIBILITY to a value lower than 2.4, and generate an error when projects or the user attempt to do so. In the error suggest using a CMake 2.8.x release. Teach cmake_minimum_required to warn about projects that do not require at least CMake 2.4. They are not supported by CMake >= 3.0. Replace the documentation of CMAKE_BACKWARDS_COMPATIBILITY with a reference to policy CMP0001.
* CTestTest*: Update minimum required CMake to 2.4Brad King2013-10-2318-18/+18
| | | | We will soon deprecate support for compatibility with CMake < 2.4.
* Merge topic 'FindJava-msg'Brad King2013-10-231-1/+1
|\ | | | | | | | | c832299 FindJava: fix message output (#14502)
| * FindJava: fix message output (#14502)Rolf Eike Beer2013-10-221-1/+1
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* | Merge topic 'output-CMP0022-entries'Brad King2013-10-232-1/+35
|\ \ | | | | | | | | | | | | 0b3b336 CMP0022: Output link interface mismatch for static library warning
| * | CMP0022: Output link interface mismatch for static library warningStephen Kelly2013-10-232-1/+35
| | | | | | | | | | | | | | | | | | Other warnings for the same policy already have similar output since commit 81d2793e (Add differing target property content to policy CMP0022 warning, 2013-09-11).
* | | Merge topic 'vs-graceful-empty-compiler'Brad King2013-10-234-7/+7
|\ \ \ | | | | | | | | | | | | | | | | | | | | 705ae00 Quote ${CMAKE_<LANG>_COMPILER} while enabling a language 18a2537 CMakeDetermineCompilerId: Do not test vendor without a compiler
| * | | Quote ${CMAKE_<LANG>_COMPILER} while enabling a languageBrad King2013-10-224-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Even though this variable gets set to CMAKE_<LANG>_COMPILER-NOTFOUND when the compiler is not found, CMake<LANG>Compiler.cmake gets removed by cmGlobalGenerator::EnableLanguage so in try compiles the value is empty. Quote references to the variable in Modules/CMake(C|CXX|Fortran)Information.cmake Modules/CMakeDetermineCompilerId.cmake to avoid dropping arguments from commands that expect them.
| * | | CMakeDetermineCompilerId: Do not test vendor without a compilerBrad King2013-10-221-1/+1
| | |/ | |/| | | | | | | | | | If no CMAKE_${lang}_COMPILER is available then do not try to run it to determine the compiler vendor.
* | | Merge topic 'doc-cmake-developer'Brad King2013-10-235-189/+512
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | e0ce6f0 cmRST: Cross-reference cmake-developer.7 manual and cmRST Doxygen c1c239b Help: Add documentation format to cmake-developer.7 manual a06a90f Help: Organize cmake-developer.7 manual Modules section 28f08ba Help: Fix module documentation markup in cmake-developer.7 manual baaab06 Help: Move Modules/readme.txt content into cmake-developer.7 manual 80a311e Help: Add cmake-developer.7 manual
| * | | cmRST: Cross-reference cmake-developer.7 manual and cmRST DoxygenBrad King2013-10-222-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | The cmRST implementation and the list of capabilities documented in the cmake-developer.7 manual must be kept in sync. Add a note to each file to reference the other.
| * | | Help: Add documentation format to cmake-developer.7 manualBrad King2013-10-221-0/+205
| | | | | | | | | | | | | | | | | | | | | | | | Document how CMake uses reStructuredText to provide the help manuals. Cover supported inline markup and directives, the CMake Domain in Sphinx, and cross-reference syntax.
| * | | Help: Organize cmake-developer.7 manual Modules sectionBrad King2013-10-222-51/+77
| | | | | | | | | | | | | | | | | | | | | | | | Add "Module Documentation" and "Find Modules" subsections. Add to Modules/readme.txt a textual reference to the cmake-developer.7 manual and, while at it, fix the wiki URL domain.
| * | | Help: Fix module documentation markup in cmake-developer.7 manualKitware Robot2013-10-221-102/+161
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert the content moved from Modules/readme.txt to valid reStructuredText markup. Mainly, convert the lists of variables to definition lists, wrap long lines in paragraph text, and add literal block markup and indentation.
| * | | Help: Move Modules/readme.txt content into cmake-developer.7 manualKitware Robot2013-10-222-188/+188
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Move all content from Modules/readme.txt except for the link to the module maintainers wiki page into "Help/manual/cmake-developer.7.rst". This produces some invalid reStructuredText markup to be fixed in a future commit.
| * | | Help: Add cmake-developer.7 manualBrad King2013-10-223-0/+20
| | | | | | | | | | | | | | | | | | | | Add the manual with just an introduction section. Leave section headers for Help and Modules to be filled in later.
* | | | Merge topic 'remove-old-commands-by-policy'Brad King2013-10-23110-261/+480
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 6c91944 Add policy CMP0036 to disallow build_name 3969bb2 Add policy CMP0035 to disallow variable_requires 178b9af Add policy CMP0034 to disallow utility_source 248d1dc Add policy CMP0033 to disallow export_library_dependencies 6865c8f Add policy CMP0032 to disallow output_required_files aa76518 Add policy CMP0031 to disallow load_command 97268cf Add policy CMP0030 to disallow use_mangled_mesa 9f64fbf Add policy CMP0029 to disallow subdir_depends 882c0f0 Add infrastructure for policies that disallow commands
| * | | | Add policy CMP0036 to disallow build_nameBrad King2013-10-2217-35/+58
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| * | | | Add policy CMP0035 to disallow variable_requiresBrad King2013-10-2217-29/+55
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| * | | | Add policy CMP0034 to disallow utility_sourceBrad King2013-10-2217-36/+55
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| * | | | Add policy CMP0033 to disallow export_library_dependenciesBrad King2013-10-2217-36/+61
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| * | | | Add policy CMP0032 to disallow output_required_filesBrad King2013-10-2217-30/+58
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| * | | | Add policy CMP0031 to disallow load_commandBrad King2013-10-2217-22/+56
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| * | | | Add policy CMP0030 to disallow use_mangled_mesaBrad King2013-10-2217-38/+54
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| * | | | Add policy CMP0029 to disallow subdir_dependsBrad King2013-10-2215-35/+43
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| * | | | Add infrastructure for policies that disallow commandsBrad King2013-10-225-0/+40
| | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | Add cmCommand::Disallowed helper to check the setting of a policy that disallows the command. Add a RunCMake.DisallowedCommands test placeholder. Add a Help/policy/DISALLOWED_COMMAND.txt file for inclusion by each policy document to avoid duplication of the common text.
* | | | Merge topic 'cmarray-templates'Brad King2013-10-232-25/+38
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | d169b1f Genex: Use cmArraySize for targetPolicyWhitelist 86d5d80 Genex: Remove use of TransitiveWhitelistCompare 73d7705 Add some templates for cleaner array iteration.
| * | | | Genex: Use cmArraySize for targetPolicyWhitelistStephen Kelly2013-10-221-4/+1
| | | | | | | | | | | | | | | | | | | | For better readability.
| * | | | Genex: Remove use of TransitiveWhitelistCompareStephen Kelly2013-10-221-21/+9
| | | | | | | | | | | | | | | | | | | | | | | | | Replace with generic solution based on cmArray* for better readability.
| * | | | Add some templates for cleaner array iteration.Stephen Kelly2013-10-221-0/+28
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* | | | | Merge topic 'CheckTypeSize_CXX'Brad King2013-10-2319-7/+330
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | e6cec64 CheckTypeSize: Add unit tests 07a2342 CheckTypeSize: Add support for C++
| * | | | | CheckTypeSize: Add unit testsDaniele E. Domenichelli2013-10-2118-1/+287
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| * | | | | CheckTypeSize: Add support for C++Daniele E. Domenichelli2013-10-211-6/+43
| |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously if headers required to check the size of a type can be compiled with C++ compiler only, the check would fail because the C compiler fails. As a consequence, HAVE_${VARIABLE} would be set to false, and ${VARIABLE} will be empty. Teach CHECK_TYPE_SIZE to accept a new optional argument LANGUAGE that allows one to explicitly set the compiler to use. The new signature is therefore: CHECK_TYPE_SIZE(TYPE VARIABLE [BUILTIN_TYPES_ONLY] [LANGUAGE <language>])
* | | | | CMake Nightly Date StampKitware Robot2013-10-231-1/+1
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* | | | Merge topic 'rst-literal-blocks'Brad King2013-10-224-31/+107
|\ \ \ \ | | |/ / | |/| | | | | | | | | | | | | | 2d0287d cmRST: Process literal blocks after paragraphs ending in '::' 7b9ae40 cmRST: Do not process inline markup in code-block literals
| * | | cmRST: Process literal blocks after paragraphs ending in '::'Brad King2013-10-214-0/+59
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Teach cmRST to recognize non-markup lines ending in '::' followed by a blank line as starting a literal block. Record the whole block as if it were a literal block directive and print it just like a code block. Extend the CMakeLib.testRST test to cover such cases.
| * | | cmRST: Do not process inline markup in code-block literalsBrad King2013-10-214-31/+48
| |/ / | | | | | | | | | | | | | | | | | | | | | Move the ProcessDirectiveParsedLiteral and ProcessDirectiveCodeBlock method internals into an OutputMarkupLines helper. Pass through it a new "inlineMarkup" parameter and teach OutputLine to understand it. When false, do not process inline markup. Extend the CMakeLib.testRST test to cover the two cases.
* | | Merge topic 'genex-conversion-warnings'Brad King2013-10-224-10/+10
|\ \ \ | | | | | | | | | | | | | | | | a80fe4b use size_t for GeneratorExpressionContent::ContentLength to fix some warnings
| * | | use size_t for GeneratorExpressionContent::ContentLength to fix some warningsRolf Eike Beer2013-10-214-10/+10
| |/ / | | | | | | | | | | | | | | | CMake/Source/cmGeneratorExpressionParser.cxx: In member function ‘void cmGeneratorExpressionParser::ParseGeneratorExpression(std::vector<cmGeneratorExpressionEvaluator*>&)’: CMake/Source/cmGeneratorExpressionParser.cxx:116:55: warning: conversion to ‘unsigned int’ from ‘long int’ may alter its value [-Wconversion] CMake/Source/cmGeneratorExpressionParser.cxx:240:39: warning: conversion to ‘int’ from ‘long int’ may alter its value [-Wconversion]
* | | Merge topic 'string-CONCAT-command'Brad King2013-10-2210-0/+63
|\ \ \ | | | | | | | | | | | | | | | | 4e184a2 string: Add CONCAT sub-command
| * | | string: Add CONCAT sub-commandBrad King2013-10-2110-0/+63
| | | | | | | | | | | | | | | | | | | | | | | | 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.
* | | | Merge topic 'xcode-folder-types'Brad King2013-10-221-5/+16
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | e5ec8ad Xcode: Generate 'folder' source type for directories (#14498)
| * | | | Xcode: Generate 'folder' source type for directories (#14498)Michael Priestman2013-10-211-5/+16
| | |/ / | |/| | | | | | | | | | | | | | | | | | Teach the Xcode generator to set 'lastKnownFileType' to be 'folder' for file references that are directories. If you set 'explicitFileType' to 'sourcecode', then Xcode cannot browse the directory.
* | | | Merge topic 'doc-vs-keyword-properties'Brad King2013-10-222-2/+8
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | b9fe4b6 VS: Document VS_GLOBAL_KEYWORD and VS_KEYWORD relationship (#14493)
| * | | | VS: Document VS_GLOBAL_KEYWORD and VS_KEYWORD relationship (#14493)Brad King2013-10-212-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These two target properties serve the same purpose for different versions of Visual Studio. Document the versions covered by each property. Reported-by: mar.na@t-online.de
* | | | | Merge topic 'double-colon-is-imported'Brad King2013-10-2220-11/+124
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | f063c45 Consider targets with double colons to be IMPORTED or ALIAS targets.
| * | | | | Consider targets with double colons to be IMPORTED or ALIAS targets.Stephen Kelly2013-10-2120-11/+124
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Introduce a policy to control the behavior. The AliasTargets unit test already tests that using a double-semicolon in the name is not an error. Change the ExportImport test to use a namespace with a double-semicolon too.
* | | | | | Merge topic 'vs9-target-framework-version'Brad King2013-10-221-0/+5
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | 0698714 VS: Set .NET target framework version for VS 7-9 (#14499)
| * | | | | | VS: Set .NET target framework version for VS 7-9 (#14499)Brad King2013-10-211-0/+5
| | |/ / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Teach the VS 7-9 generators to honor the VS_DOTNET_TARGET_FRAMEWORK_VERSION target property. This was already done for VS >= 10 by commit cfe6300a (VS: Add support for .NET target framework version, 2013-06-14). Inspired-by: mar.na@t-online.de
* | | | | | Merge topic 'cmake--build-pipes'Brad King2013-10-224-16/+8
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | bcd5de7 cmake: Always pass through stdout/stderr in --build mode