CMake/Modules
Rolf Eike Beer 44d007b659 CheckIncludeFiles: fix status output
CHECK_INCLUDE_FILES("foo.h" HAVE_FOO_H) gave an output like:

  Looking for include files HAVE_FOO_H

After this change it does now what CHECK_INCLUDE_FILE() also does:

  Looking for include files foo.h
2012-02-01 18:14:52 +01:00
..
Compiler TinyCC: Add default compilation flags (#12605) 2011-12-05 08:59:50 -05:00
FindCUDA Merge topic 'topics/FindCUDA/Quote-fixes' 2011-12-06 15:08:12 -05:00
FortranCInterface Move IntelVSImplicitPath project to better location 2011-09-14 13:49:40 -04:00
IntelVSImplicitPath Simplify IntelVSImplicitPath detection project 2011-09-14 14:06:02 -04:00
Platform Intel: Fix Windows per-config Fortran flags (#12642) 2012-01-02 13:56:33 -05:00
AddFileDependencies.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
AutomocInfo.cmake.in automoc: default to strict mode, use CMAKE_AUTOMOC_RELAXED_MODE 2011-12-13 22:11:47 +01:00
BasicConfigVersion-AnyNewerVersion.cmake.in Improve documentation for WriteBasicConfigVersionFile.cmake 2011-08-05 23:01:07 +02:00
BasicConfigVersion-SameMajorVersion.cmake.in Improve documentation for WriteBasicConfigVersionFile.cmake 2011-08-05 23:01:07 +02:00
BundleUtilities.cmake Merge topic 'fix-12034-fixup-bundle-with-non-dotapp-exe' 2011-06-07 14:06:09 -04:00
CMake.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CMakeASM-ATTInformation.cmake Change the default rules so they fit better to the new ASM handling 2011-02-23 21:21:41 +01:00
CMakeASMCompiler.cmake.in Rework the way assembler is handled, use the C/CXX compiler by default 2011-01-30 21:03:37 +01:00
CMakeASMInformation.cmake Fix #12358: make optionally enabling ASM work again 2011-08-17 01:00:28 +02:00
CMakeASM_MASMInformation.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CMakeASM_NASMInformation.cmake Some more fixes for nasm support, from Etienne (#10069) 2010-11-12 20:27:18 +01:00
CMakeAddNewLanguage.txt ENH: clean up EnableLanguage try to fix problem where try compile runs cmake 2005-09-15 12:17:38 -04:00
CMakeBackwardCompatibilityC.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CMakeBackwardCompatibilityCXX.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CMakeBorlandFindMake.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CMakeBuildSettings.cmake.in Drop old CMake "build settings" export/import 2009-09-08 15:55:41 -04:00
CMakeCCompiler.cmake.in Add framework to detect compiler version with its id (#12408) 2011-12-07 08:59:51 -05:00
CMakeCCompilerABI.c ENH: Improve robustness of compiler INFO strings 2008-08-07 09:09:45 -04:00
CMakeCCompilerId.c.in Merge topic 'compiler-version' 2012-01-17 16:22:53 -05:00
CMakeCInformation.cmake Load platform files that need to know the ABI when possible 2011-12-05 16:35:42 -05:00
CMakeCXXCompiler.cmake.in Add framework to detect compiler version with its id (#12408) 2011-12-07 08:59:51 -05:00
CMakeCXXCompilerABI.cpp ENH: Improve robustness of compiler INFO strings 2008-08-07 09:09:45 -04:00
CMakeCXXCompilerId.cpp.in Detect SGI MIPSpro compiler version with its id 2012-01-10 13:29:39 -05:00
CMakeCXXInformation.cmake Load platform files that need to know the ABI when possible 2011-12-05 16:35:42 -05:00
CMakeCommonLanguageInclude.cmake Fix linker flag initialization from LDFLAGS (#11840) 2011-02-11 08:54:38 -05:00
CMakeCompilerABI.h -check for the ARM ABI/EABI compiler ABI for the GNU compilers 2010-04-11 00:15:23 +02:00
CMakeConfigurableFile.in ENH: Make modules use configure instead of file write 2006-02-23 09:58:07 -05:00
CMakeDependentOption.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CMakeDetermineASM-ATTCompiler.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CMakeDetermineASMCompiler.cmake fix #12465: detect the masm compiler ID ("MSVC") 2011-10-06 17:57:32 +02:00
CMakeDetermineASM_MASMCompiler.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CMakeDetermineASM_NASMCompiler.cmake Add support for yasm, a nasm compatible assembler 2010-10-21 20:51:46 +02:00
CMakeDetermineCCompiler.cmake Set CMAKE_<lang>_COMPILER_ID for VS generators 2011-09-02 08:56:01 -04:00
CMakeDetermineCXXCompiler.cmake Set CMAKE_<lang>_COMPILER_ID for VS generators 2011-09-02 08:56:01 -04:00
CMakeDetermineCompilerABI.cmake Fortran: Detect pointer size in gfortran on MinGW 2011-12-05 16:32:29 -05:00
CMakeDetermineCompilerId.cmake Add framework to detect compiler version with its id (#12408) 2011-12-07 08:59:51 -05:00
CMakeDetermineFortranCompiler.cmake Set CMAKE_<lang>_COMPILER_ID for VS generators 2011-09-02 08:56:01 -04:00
CMakeDetermineJavaCompiler.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CMakeDetermineRCCompiler.cmake Add support for windows resources with mingw/msys. 2010-12-23 17:04:49 -05:00
CMakeDetermineSystem.cmake OpenBSD: Use 'arch -s' for host processor (#12143) 2011-05-02 10:33:18 -04:00
CMakeDetermineVSServicePack.cmake Detect VS 2010 SP1, faster and more robust detection 2011-06-15 08:33:40 -04:00
CMakeExportBuildSettings.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CMakeExtraGeneratorDetermineCompilerMacrosAndIncludeDirs.cmake fix #12392: handle CMAKE_CXX_COMPILER_ARG1 for Eclipse projects 2011-10-01 19:09:24 +02:00
CMakeFindBinUtils.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CMakeFindCodeBlocks.cmake Also put builtin include dirs into CodeBlocks project file 2011-08-02 01:46:39 +02:00
CMakeFindEclipseCDT4.cmake Eclipse: use new variable CMAKE_ECLIPSE_GENERATE_SOURCE_PROJECT 2011-11-19 11:18:51 +01:00
CMakeFindFrameworks.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CMakeFindKDevelop3.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CMakeFindPackageMode.cmake Fix --find-package mode on Cygwin, where enable_language(RC) is called 2011-08-22 21:53:22 +02:00
CMakeFindWMake.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CMakeFindXCode.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CMakeForceCompiler.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CMakeFortranCompiler.cmake.in Teach find_(library|package) about Linux multiarch (#12037) 2011-06-08 10:04:44 -04:00
CMakeFortranCompilerABI.F Fortran: Detect pointer size in gfortran on MinGW 2011-12-05 16:32:29 -05:00
CMakeFortranCompilerId.F.in Add Absoft Fortran compiler id and basic flags 2011-05-20 08:53:36 -04:00
CMakeFortranInformation.cmake Load platform files that need to know the ABI when possible 2011-12-05 16:35:42 -05:00
CMakeGenericSystem.cmake Add VisualStudio 9 and 10 generators for Itanium platform 2011-06-20 08:31:13 -04:00
CMakeImportBuildSettings.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CMakeJOMFindMake.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CMakeJavaCompiler.cmake.in BUG: Restore old interface of "make foo.o" and "make foo.i" even though object file names now include source extensions. For Java we also need to always remove the source extension (.java -> .class). This fixes the re-opening of bug #6169. 2008-01-07 16:12:37 -05:00
CMakeJavaInformation.cmake Merge topic 'relative-CMAKE_USER_MAKE_RULES_OVERRIDE' 2011-01-26 15:24:05 -05:00
CMakeMSYSFindMake.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CMakeMinGWFindMake.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CMakeNMakeFindMake.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CMakeParseArguments.cmake Modules: Fix CMakeParseArguments copyright notice 2010-08-17 09:44:30 -04:00
CMakeParseImplicitLinkInfo.cmake Absoft: Detect implicit link libraries on Linux and Mac 2011-05-20 08:57:51 -04:00
CMakePlatformId.h.in Add framework to detect compiler version with its id (#12408) 2011-12-07 08:59:51 -05:00
CMakePrintSystemInformation.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CMakePushCheckState.cmake Fix copyright notice test 2011-07-07 22:26:07 +02:00
CMakeRCCompiler.cmake.in Add support for windows resources with mingw/msys. 2010-12-23 17:04:49 -05:00
CMakeRCInformation.cmake Modules: Use "windres" as rc compiler base name for cross-compiles (#12480) 2011-12-13 19:57:00 -05:00
CMakeSystem.cmake.in STYLE: don't use an extra file to generate CMakeSystem.cmake but instead 2007-08-15 14:26:00 -04:00
CMakeSystemSpecificInformation.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CMakeTestASM-ATTCompiler.cmake Improve misleading comments. 2010-09-25 21:00:52 +02:00
CMakeTestASMCompiler.cmake Fix #12358: make optionally enabling ASM work again 2011-08-17 01:00:28 +02:00
CMakeTestASM_MASMCompiler.cmake Improve misleading comments. 2010-09-25 21:00:52 +02:00
CMakeTestASM_NASMCompiler.cmake We already have 2010, fix copyright year. 2010-09-27 22:14:39 +02:00
CMakeTestCCompiler.cmake Avoid clobbering variable 'OUTPUT' in compiler tests (#12628) 2011-12-15 08:31:17 -05:00
CMakeTestCXXCompiler.cmake Avoid clobbering variable 'OUTPUT' in compiler tests (#12628) 2011-12-15 08:31:17 -05:00
CMakeTestCompilerCommon.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CMakeTestForFreeVC.cxx ENH better test for free VC tools 2004-09-03 15:19:58 -04:00
CMakeTestFortranCompiler.cmake Load platform files that need to know the ABI when possible 2011-12-05 16:35:42 -05:00
CMakeTestGNU.c BUG: fix problem where cmake thinks the intel compiler is gnu 2004-05-18 14:33:12 -04:00
CMakeTestJavaCompiler.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CMakeTestNMakeCLVersion.c added test for whether pdbtype should be used for nmake 2003-08-05 09:55:20 -04:00
CMakeTestRCCompiler.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CMakeTestWatcomVersion.c Add Watcom support to InstallRequiredSystemLibraries (#11866) 2011-07-29 13:28:54 -04:00
CMakeUnixFindMake.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CMakeVS6BackwardCompatibility.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CMakeVS6FindMake.cmake Merge topic 'msvc-version' 2010-08-19 13:26:59 -04:00
CMakeVS7BackwardCompatibility.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CMakeVS7FindMake.cmake Merge topic 'msvc-version' 2010-08-19 13:26:59 -04:00
CMakeVS8FindMake.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CMakeVS9FindMake.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CMakeVS10FindMake.cmake Use MSBuild when devenv is not around, since VCExpress seems broken. 2011-08-18 12:18:30 -04:00
CMakeVS11FindMake.cmake Add Visual Studio 11 generator for x86 and x64 tools 2011-09-23 10:10:01 -04:00
CMakeVS71FindMake.cmake Merge topic 'msvc-version' 2010-08-19 13:26:59 -04:00
CMakeVerifyManifest.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CPack.DS_Store.in ENH: More work on the packaging. Add Applicaitons, add icons, etc 2007-02-13 14:13:51 -05:00
CPack.Description.plist.in ENH: More CPack stuff and fix zlib compression 2006-01-04 15:14:09 -05:00
CPack.Info.plist.in ENH: One more patch from Doug Gregor including PackageMaker functionality for componentized-for-the-end-user and download-some-bit-on-demand installers. 2008-07-09 13:38:56 -04:00
CPack.OSXScriptLauncher.in BUG: Fix issue #7833: Add file extension handling to CPack generated installers for OSXX11 applications. Also modify the X11 test to build such an installer on Mac builds that test CPack and have X11 available. Thanks to Wes Turner for the patch. 2009-01-21 11:54:30 -05:00
CPack.OSXScriptLauncher.rsrc.in BUG: Fix issue #7833: Add file extension handling to CPack generated installers for OSXX11 applications. Also modify the X11 test to build such an installer on Mac builds that test CPack and have X11 available. Thanks to Wes Turner for the patch. 2009-01-21 11:54:30 -05:00
CPack.OSXX11.Info.plist.in BUG: Fix issue #7833: Add file extension handling to CPack generated installers for OSXX11 applications. Also modify the X11 test to build such an installer on Mac builds that test CPack and have X11 available. Thanks to Wes Turner for the patch. 2009-01-21 11:54:30 -05:00
CPack.OSXX11.main.scpt.in BUG: Fix issue #7833: Add file extension handling to CPack generated installers for OSXX11 applications. Also modify the X11 test to build such an installer on Mac builds that test CPack and have X11 available. Thanks to Wes Turner for the patch. 2009-01-21 11:54:30 -05:00
CPack.RuntimeScript.in CPack: Fix bash-isms in launch script 2009-10-05 13:14:30 -04:00
CPack.STGZ_Header.sh.in CPackSTGZ quote here-doc, fix bug10518 2010-12-15 21:20:13 +01:00
CPack.VolumeIcon.icns.in ENH: More work on the packaging. Add Applicaitons, add icons, etc 2007-02-13 14:13:51 -05:00
CPack.background.png.in ENH: add file back bug use cmake image 2009-03-04 12:30:23 -05:00
CPack.cmake CPack fix #12449 doc mispelled 2011-09-08 22:00:34 +02:00
CPack.distribution.dist.in BUG: Workaround PackageMaker 3.0 issue for new CPack components feature. Thanks again to Doug Gregor for the patch. 2008-06-18 07:08:33 -04:00
CPackBundle.cmake Split CPack.cmake in more manageable parts 2011-04-04 20:18:27 +02:00
CPackComponent.cmake Split CPack.cmake in more manageable parts 2011-04-04 20:18:27 +02:00
CPackDeb.cmake Merge topic 'CPackDeb-fakeroot' 2011-09-21 17:29:16 -04:00
CPackNSIS.cmake Split CPack.cmake in more manageable parts 2011-04-04 20:18:27 +02:00
CPackRPM.cmake CPackRPM flag direcories with %dir in the generated spec file 2012-01-13 21:35:41 +01:00
CPackZIP.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CTest.cmake CTest: Add COVERAGE_EXTRA_FLAGS cache variable (#12490) 2011-10-22 11:01:58 -04:00
CTestScriptMode.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CTestTargets.cmake CTest: Add alias for make test target (#4564) 2011-02-01 15:39:02 -05:00
CheckCCompilerFlag.cmake CheckCCompilerFlag: Generalize "but not for C" case (#12633) 2011-12-22 09:40:32 -05:00
CheckCSourceCompiles.cmake Document Check(C|CXX)SourceCompiles behavior more clearly (#11688) 2011-01-14 07:36:59 -05:00
CheckCSourceRuns.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CheckCXXCompilerFlag.cmake Merge topic 'generate_export_header' 2011-09-01 15:14:01 -04:00
CheckCXXSourceCompiles.cmake Document Check(C|CXX)SourceCompiles behavior more clearly (#11688) 2011-01-14 07:36:59 -05:00
CheckCXXSourceRuns.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CheckCXXSymbolExists.cmake Add CheckCXXSymbolExists.cmake, so this can be used also for C++ 2011-07-08 21:09:32 +02:00
CheckForPthreads.c ENH: add initial support for HAIKU OS from bug# 7425 2008-09-15 17:53:28 -04:00
CheckFortranFunctionExists.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CheckFunctionExists.c ENH: fix tests for non-ansi c on hp and remove warnings for ansi c 2004-04-15 08:22:19 -04:00
CheckFunctionExists.cmake Document CheckFunctionExists more clearly (#10044) 2011-01-17 14:02:21 -05:00
CheckIncludeFile.c.in BUG: Fix signature of main to work on both strict ANSI and non-ANSI C compilers. 2006-05-18 10:28:12 -04:00
CheckIncludeFile.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CheckIncludeFile.cxx.in Complete rework of makefile generators expect trouble 2002-11-08 15:46:08 -05:00
CheckIncludeFileCXX.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CheckIncludeFiles.cmake CheckIncludeFiles: fix status output 2012-02-01 18:14:52 +01:00
CheckLibraryExists.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CheckLibraryExists.lists.in Initial attempt to check if library exists 2002-09-24 16:36:56 -04:00
CheckPrototypeDefinition.c.in Modules: Added CheckPrototypeDefinition module. 2011-03-18 14:03:35 -04:00
CheckPrototypeDefinition.cmake Modules: Added CheckPrototypeDefinition module. 2011-03-18 14:03:35 -04:00
CheckSizeOf.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CheckStructHasMember.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CheckSymbolExists.cmake CheckSymbolExists: force the compiler to keep the referenced symbol 2012-01-16 20:27:40 +01:00
CheckTypeSize.c.in New CheckTypeSize for OS X Universal Binaries 2009-12-17 15:14:47 -05:00
CheckTypeSize.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
CheckTypeSizeMap.cmake.in New CheckTypeSize for OS X Universal Binaries 2009-12-17 15:14:47 -05:00
CheckVariableExists.c BUG#502: Do not let optimizing compilers think the symbol exists. Require the symbol by making the return value depend on it to force linking. 2004-04-26 10:19:44 -04:00
CheckVariableExists.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
Dart.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
DartConfiguration.tcl.in CTest: Add COVERAGE_EXTRA_FLAGS cache variable (#12490) 2011-10-22 11:01:58 -04:00
DeployQt4.cmake Improve component support and output indentation. 2011-12-16 14:31:36 -07:00
Documentation.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
DummyCXXFile.cxx add checks for ansi flags and not hard code them 2002-11-21 12:52:54 -05:00
ExternalProject.cmake ExternalProject: Update copyright year 2012-01-10 15:02:56 -05:00
FLTKCompatibility.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
FeatureSummary.cmake Don't warn when setting a property multiple times to the same value #12464 2011-09-18 12:51:05 +02:00
FindALSA.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindASPELL.cmake Search for the ASPELL executable 2011-07-22 17:04:27 -04:00
FindAVIFile.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindArmadillo.cmake Documentation: Fix spelling / formatting errors (#12287) 2011-06-19 18:08:05 -04:00
FindBISON.cmake FindBISON: Fix matching output of "bison --version" 2011-11-18 10:47:28 -05:00
FindBLAS.cmake FindBLAS/LAPACK fixes 2011-09-01 10:54:48 +04:00
FindBZip2.cmake FindBZip2: add support for debug libraries (#12867) 2012-01-24 19:12:50 +01:00
FindBoost.cmake FindBoost: Quote possibly empty string argument (#12273) 2011-12-19 10:55:41 -05:00
FindBullet.cmake FindBullet: Also search for _Debug postfixed library names 2011-09-22 23:31:37 -04:00
FindCABLE.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
FindCUDA.cmake Added support for curand, cusparse, npp, nvcuenc and nvcuvid libraries. 2011-12-20 14:20:04 -07:00
FindCURL.cmake FindCURL: support version selection 2012-01-23 21:46:56 +01:00
FindCVS.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindCoin3D.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindCups.cmake FindCups: major overhaul 2012-01-23 20:31:47 +01:00
FindCurses.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindCxxTest.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindCygwin.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
FindDCMTK.cmake Add more find_path locations for DCMTK header files (#12323) 2011-08-09 15:15:53 -04:00
FindDart.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindDevIL.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindDoxygen.cmake FindDoxygen: add DOXYGEN_VERSION variable 2012-01-02 18:47:19 +01:00
FindEXPAT.cmake FindEXPAT: support version number 2012-01-23 20:54:04 +01:00
FindFLEX.cmake FindFLEX: fix version parsing when the executable is quoted 2012-01-23 23:40:17 +01:00
FindFLTK.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindFLTK2.cmake FindFLTK*: Use Cygwin fltk on Cygwin 2010-09-21 17:29:22 -04:00
FindFreetype.cmake FindGIF/FindFreetype.cmake: remove standard search paths from find-calls 2011-07-27 20:34:09 +02:00
FindGCCXML.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
FindGDAL.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindGIF.cmake Add basic version check for giflib 2011-08-02 00:30:58 +02:00
FindGLU.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
FindGLUT.cmake Add freeglut as library name (#10031) 2011-01-17 14:19:18 -05:00
FindGTK.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
FindGTK2.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindGTest.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindGettext.cmake FindGettext: two more fixes for files with multiple dots 2011-11-16 20:53:59 +01:00
FindGit.cmake FindGit: support version number 2012-01-23 20:10:42 +01:00
FindGnuTLS.cmake Merge topic 'improve-findgnutls' 2012-01-25 11:18:29 -05:00
FindGnuplot.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindHDF5.cmake Added HDF5 high level Fortran bindings to available components. 2011-08-02 10:48:14 -06:00
FindHSPELL.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindHTMLHelp.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
FindITK.cmake FindITK: Use passthru find_package config mode for messages 2011-04-18 14:11:54 -04:00
FindImageMagick.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindJNI.cmake FindJNI: Search in Fedora arch-specific JVM location (#12276) 2011-06-15 13:18:14 -04:00
FindJPEG.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindJasper.cmake FindJasper: support version number 2012-01-24 19:08:07 +01:00
FindJava.cmake remove extra output message from FindJava.cmake 2011-08-03 09:40:10 -04:00
FindKDE3.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
FindKDE4.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
FindLAPACK.cmake FindLAPACK: List thread libs to avoid link errors (#12625) 2011-12-13 16:26:33 -05:00
FindLATEX.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
FindLibArchive.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindLibXml2.cmake Merge topic 'improve-libxml2' 2012-01-25 11:18:18 -05:00
FindLibXslt.cmake use pkg_check_modules() quiet in other modules 2012-01-23 20:03:49 +01:00
FindLua50.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindLua51.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindMFC.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
FindMPEG.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindMPEG2.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindMPI.cmake FindMPI: Append MPI C++ library correctly in non-compiler case (#12874) 2012-01-16 09:03:08 -05:00
FindMatlab.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
FindMotif.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindOpenAL.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindOpenGL.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindOpenMP.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindOpenSSL.cmake Merge topic 'use-pkgconfig-quiet' 2012-01-25 11:18:03 -05:00
FindOpenSceneGraph.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindOpenThreads.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindPHP4.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindPNG.cmake FindPNG: provide PNG_INCLUDE_DIRS, as the readme.txt says (#11312) 2011-11-18 19:20:07 +01:00
FindPackageHandleStandardArgs.cmake FindPackageHandleStandardArgs: fix documentation 2012-01-20 09:09:47 -05:00
FindPackageMessage.cmake FindPackageMessage: Eliminate new lines using REGEX REPLACE 2011-09-02 14:37:49 -04:00
FindPerl.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindPerlLibs.cmake Merge topic 'copyright-FindPerlLibs' 2011-02-14 16:34:39 -05:00
FindPhysFS.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindPike.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
FindPkgConfig.cmake FindPkgConfig: respect REQUIRED (#12620) 2012-01-20 08:33:51 -05:00
FindPostgreSQL.cmake FindPostgreSQL: fix PATH_SUFFIXES, better output for FPHSA 2011-08-01 22:32:21 +02:00
FindProducer.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindProtobuf.cmake FindProtobuf: Update documentation comment for 2.8.8 2012-01-03 19:47:05 -05:00
FindPythonInterp.cmake FindPythonInterp: fix version parsing 2012-01-19 23:59:48 +01:00
FindPythonLibs.cmake FindPythonLibs: Search for single-user installs on Windows 2012-01-10 09:58:43 -05:00
FindQt.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
FindQt3.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindQt4.cmake Add QT_LIBRARIES_PLUGINS variable to UseQt4. 2011-10-03 11:01:39 -06:00
FindQuickTime.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindRTI.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindRuby.cmake FindRuby.cmake: add more debug output 2012-01-05 21:58:49 +01:00
FindSDL.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
FindSDL_image.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
FindSDL_mixer.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
FindSDL_net.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
FindSDL_sound.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
FindSDL_ttf.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
FindSWIG.cmake FindSWIG: Use NAMES in find_program directives (#12280) 2011-06-16 16:10:16 -04:00
FindSelfPackers.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
FindSquish.cmake Merge topic 'ImprovedVersionCheckingInSomeModules' 2010-08-10 14:51:45 -04:00
FindSubversion.cmake FindSubversion: Invoke svn non-interactively (#12304) 2011-06-24 15:41:43 -04:00
FindTCL.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindTIFF.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindTclStub.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
FindTclsh.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindThreads.cmake FindThreads: Try pthreads with no special option first (#11333) 2012-01-21 22:24:19 +01:00
FindUnixCommands.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
FindVTK.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
FindWget.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindWish.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
FindX11.cmake Modules: Add XRes to FindX11.cmake 2011-11-09 06:22:32 -05:00
FindXMLRPC.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
FindZLIB.cmake FindZLIB: Search under ZLIB_ROOT if it is set 2011-11-30 13:18:07 -05:00
Findosg.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindosgAnimation.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindosgDB.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindosgFX.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindosgGA.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindosgIntrospection.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindosgManipulator.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindosgParticle.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindosgProducer.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindosgShadow.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindosgSim.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindosgTerrain.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindosgText.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindosgUtil.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindosgViewer.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindosgVolume.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
FindosgWidget.cmake Modules: Include builtin FindPackageHandleStandardArgs directly 2011-01-20 10:56:49 -05:00
Findosg_functions.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
FindwxWidgets.cmake FindwxWidgets: Add webview library (#12636) 2011-12-22 09:29:59 -05:00
FindwxWindows.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
FortranCInterface.cmake FortranCInterface: Work around mingw32-make trouble with parens 2011-12-09 09:40:14 -05:00
GNUInstallDirs.cmake GNUInstallDirs: add support for Debian multiarch 2011-12-14 19:24:28 +01:00
GenerateExportHeader.cmake GenerateExportHeader: Fix wrong use of IS_ABSOLUTE (#12645) 2012-01-02 13:27:07 -05:00
GetPrerequisites.cmake GetPrerequisites: Add support for @rpath on Mac OS X. 2012-01-19 18:10:01 -07:00
ITKCompatibility.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
InstallRequiredSystemLibraries.cmake VS11: Update InstallRequiredSystemLibraries.cmake for VS11 (#11213) 2011-11-08 15:22:40 -05:00
KDE3Macros.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
MacOSXBundleInfo.plist.in ENH: Allow users to specify a custom Info.plist template 2008-05-17 12:53:56 -04:00
MacOSXFrameworkInfo.plist.in ENH: Create Info.plist files in OS X Frameworks 2008-09-02 12:06:32 -04:00
MacroAddFileDependencies.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
NSIS.InstallOptions.ini.in ENH: allow for desktop link to be created and fix chop of last char in PATH on uninstall 2007-09-18 15:16:21 -04:00
NSIS.template.in CPack/NSIS: Fix reinstall and multiple install issues when using components. 2011-07-29 12:23:22 -06:00
ProcessorCount.cmake ProcessorCount: Use ERROR_QUIET with execute_process (#11302) 2011-03-18 14:28:24 -04:00
Qt4ConfigDependentSettings.cmake Fix build issues cross compiling with static Qt. 2010-11-23 16:01:43 -07:00
Qt4Macros.cmake Fix path quoting in Qt4 macros 2011-12-03 17:51:24 -07:00
RepositoryInfo.txt.in ENH: First draft of add_external_project functionality. Tweaks, dashboard fixing, more tests and documentation certain to follow as it gets used by others... 2008-12-04 13:27:48 -05:00
SelectLibraryConfigurations.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
SquishRunTestCase.bat ENH: adding functionality for finding Squish, adding Squish tests from CMake, and running Squish tests from ctest 2008-12-08 17:39:30 -05:00
SquishRunTestCase.sh ENH: adding functionality for finding Squish, adding Squish tests from CMake, and running Squish tests from ctest 2008-12-08 17:39:30 -05:00
SquishTestScript.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
SystemInformation.cmake Declare min CMake version in --system-information project 2010-12-17 09:39:30 -05:00
SystemInformation.in Remove CMAKE_SHARED_MODULE_RUNTIME_${lang}_FLAG 2009-12-02 15:17:32 -05:00
TestBigEndian.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
TestCXXAcceptsFlag.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
TestEndianess.c.in ENH: Improve robustness of compiler INFO strings 2008-08-07 09:09:45 -04:00
TestForANSIForScope.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
TestForANSIStreamHeaders.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
TestForANSIStreamHeaders.cxx new try compile module 2002-09-12 11:14:50 -04:00
TestForAnsiForScope.cxx ERR: Removed warning for unused variable. 2003-05-16 16:33:11 -04:00
TestForSSTREAM.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
TestForSSTREAM.cxx ENH: add support for watcom wmake and wcl386 2006-01-17 10:21:45 -05:00
TestForSTDNamespace.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
TestForSTDNamespace.cxx Complete rework of makefile generators expect trouble 2002-11-08 15:46:08 -05:00
UseEcos.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
UseJava.cmake Modules: Add support for more java archives in add_jar(). 2011-08-29 08:51:45 +02:00
UseJavaClassFilelist.cmake Modules: Added CMake Java support. 2011-03-29 11:54:42 +02:00
UseJavaSymlinks.cmake Modules: Added CMake Java support. 2011-03-29 11:54:42 +02:00
UsePkgConfig.cmake Fix typo in UsePkgConfig.cmake 2011-09-29 19:43:44 +02:00
UseQt4.cmake Qt4: Fix dependencies of QtDeclartive. 2011-11-29 09:02:40 -07:00
UseSWIG.cmake Merge topic 'revert-fixbug_0004147' 2011-06-28 16:27:06 -04:00
UseVTK40.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
UseVTKBuildSettings40.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
UseVTKConfig40.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
Use_wxWindows.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
UsewxWidgets.cmake Documentation: Fix a few typos (#11883) 2011-02-22 17:24:51 -05:00
VTKCompatibility.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
WriteBasicConfigVersionFile.cmake Improve documentation for WriteBasicConfigVersionFile.cmake 2011-08-05 23:01:07 +02:00
ecos_clean.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
exportheader.cmake.in Don't put what some compilers consider junk at the end of the line. 2011-09-04 22:06:02 +02:00
kde3init_dummy.cpp.in ENH: add real-world-tested and used KDE3 support, and obsolete FindKDE.cmake, which wasn't used by anybody that I heard of 2006-03-09 14:10:59 -05:00
kde3uic.cmake Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
readme.txt Modules: Add comment and copyright notice validation to readme.txt 2011-04-01 13:46:36 -04:00

readme.txt

For more information about how to contribute modules to CMake, see this page:
http://www.itk.org/Wiki/CMake:Module_Maintainers

Note to authors of FindXXX.cmake files

We would like all FindXXX.cmake files to produce consistent variable names.

Please use the following consistent variable names for general use.

XXX_INCLUDE_DIRS        The final set of include directories listed in one variable for use by client code.  This should not be a cache entry.
XXX_LIBRARIES           The libraries to link against to use XXX. These should include full paths.  This should not be a cache entry.
XXX_DEFINITIONS         Definitions to use when compiling code that uses XXX. This really shouldn't include options such as (-DHAS_JPEG)that a client source-code file uses to decide whether to #include <jpeg.h>
XXX_EXECUTABLE          Where to find the XXX tool.
XXX_YYY_EXECUTABLE      Where to find the YYY tool that comes with XXX.
XXX_LIBRARY_DIRS        Optionally, the final set of library directories listed in one variable for use by client code.  This should not be a cache entry.
XXX_ROOT_DIR            Where to find the base directory of XXX.
XXX_VERSION_YY          Expect Version YY if true. Make sure at most one of these is ever true.
XXX_WRAP_YY             If False, do not try to use the relevent CMake wrapping command.
XXX_YY_FOUND            If False, optional YY part of XXX sytem is not available.
XXX_FOUND               Set to false, or undefined, if we haven't found, or don't want to use XXX.
XXX_RUNTIME_LIBRARY_DIRS Optionally, the runtime library search path for use when running an executable linked to shared libraries.
                         The list should be used by user code to create the PATH on windows or LD_LIBRARY_PATH on unix.
                         This should not be a cache entry.
XXX_VERSION_STRING      A human-readable string containing the version of the package found, if any.
XXX_VERSION_MAJOR       The major version of the package found, if any.
XXX_VERSION_MINOR       The minor version of the package found, if any.
XXX_VERSION_PATCH       The patch version of the package found, if any.

You do not have to provide all of the above variables. You should provide XXX_FOUND under most circumstances. If XXX is a library, then  XXX_LIBRARIES, should also be defined, and XXX_INCLUDE_DIRS should usually be defined (I guess libm.a might be an exception)

The following names should not usually be used in CMakeLists.txt files, but they may be usefully modified in users' CMake Caches to control stuff.

XXX_LIBRARY             Name of XXX Library. A User may set this and XXX_INCLUDE_DIR to ignore to force non-use of XXX.
XXX_YY_LIBRARY          Name of YY library that is part of the XXX system. It may or may not be required to use XXX.
XXX_INCLUDE_DIR         Where to find xxx.h, etc.  (XXX_INCLUDE_PATH was considered bad because a path includes an actual filename.)
XXX_YY_INCLUDE_DIR      Where to find xxx_yy.h, etc.

For tidiness's sake, try to keep as many options as possible out of the cache, leaving at least one option which can be used to disable use of the module, or locate a not-found library (e.g. XXX_ROOT_DIR). For the same reason, mark most cache options as advanced.

If you need other commands to do special things then it should still begin with XXX_. This gives a sort of namespace effect and keeps things tidy for the user. You should put comments describing all the exported settings, plus descriptions of any the users can use to control stuff.

You really should also provide backwards compatibility any old settings that were actually in use. Make sure you comment them as deprecated, so that no-one starts using them.

To correctly document a module, create a comment block at the top with # comments.  There are three types of comments that can be in the block:

1. The brief description of the module, this is done by:
# - a small description

2. A paragraph of text.  This is done with all text that has a single
space between the # and the text.  To create a new paragraph, just
put a # with no text on the line.

3. A verbatim line.  This is done with two spaces between the # and the text.

For example:

# - This is a cool module
# This module does really cool stuff.
# It can do even more than you think.
# 
# It even needs to paragraphs to tell you about it.
# And it defines the following variables:
#  VAR_COOL - this is great isn't it?
#  VAR_REALLY_COOL - cool right?
#

Test the documentation formatting by running "cmake --help-module FindXXX".
Edit the comments until the output of this command looks satisfactory.

To have a .cmake file in this directory NOT show up in the
modules documentation, you should start the file with a blank
line.

After the documentation, leave a *BLANK* line, and then add a
copyright and licence notice block like this one:

#=============================================================================
# Copyright 2009-2011 Your Name
#
# Distributed under the OSI-approved BSD License (the "License");
# see accompanying file Copyright.txt for details.
#
# This software is distributed WITHOUT ANY WARRANTY; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the License for more information.
#=============================================================================
# (To distribute this file outside of CMake, substitute the full
#  License text for the above reference.)

The layout of the notice block is strictly enforced by the ModuleNotices test.
Only the year range and name may be changed freely.

A FindXXX.cmake module will typically be loaded by the command

  FIND_PACKAGE(XXX [major[.minor[.patch[.tweak]]]] [EXACT]
               [QUIET] [[REQUIRED|COMPONENTS] [components...]])

If any version numbers are given to the command it will set the
following variables before loading the module:

  XXX_FIND_VERSION       = full requested version string
  XXX_FIND_VERSION_MAJOR = major version if requested, else 0
  XXX_FIND_VERSION_MINOR = minor version if requested, else 0
  XXX_FIND_VERSION_PATCH = patch version if requested, else 0
  XXX_FIND_VERSION_TWEAK = tweak version if requested, else 0
  XXX_FIND_VERSION_COUNT = number of version components, 0 to 4
  XXX_FIND_VERSION_EXACT = true if EXACT option was given

If the find module supports versioning it should locate a version of
the package that is compatible with the version requested.  If a
compatible version of the package cannot be found the module should
not report success.  The version of the package found should be stored
in "XXX_VERSION..." version variables documented by the module.

If the QUIET option is given to the command it will set the variable
XXX_FIND_QUIETLY to true before loading the FindXXX.cmake module.  If
this variable is set the module should not complain about not being
able to find the package.  If the
REQUIRED option is given to the command it will set the variable
XXX_FIND_REQUIRED to true before loading the FindXXX.cmake module.  If
this variable is set the module should issue a FATAL_ERROR if the
package cannot be found.  For each package-specific component, say
YYY, listed after the REQUIRED option a variable XXX_FIND_REQUIRED_YYY
to true.  The set of components listed after either the REQUIRED
option or the COMPONENTS option will be specified in a
XXX_FIND_COMPONENTS variable.  This can be used by the FindXXX.cmake
module to determine which sub-components of the package must be found.
If neither the QUIET nor REQUIRED options are given then the
FindXXX.cmake module should look for the package and complain without
error if the module is not found.

To get this behaviour you can use the FIND_PACKAGE_HANDLE_STANDARD_ARGS() 
macro, as an example see FindJPEG.cmake.

For internal implementation, it's a generally accepted convention that variables starting with
underscore are for temporary use only. (variable starting with an underscore
are not intended as a reserved prefix).