SM0 She11

Full Path (server): /usr/share/cmake/Modules

📄 AddFileDependencies.cmake [E] [D]
📄 AutomocInfo.cmake.in [E] [D]
📄 BasicConfigVersion-AnyNewerVersion.cmake.in [E] [D]
📄 BasicConfigVersion-ExactVersion.cmake.in [E] [D]
📄 BasicConfigVersion-SameMajorVersion.cmake.in [E] [D]
📄 BundleUtilities.cmake [E] [D]
📄 CMake.cmake [E] [D]
📄 CMakeASM-ATTInformation.cmake [E] [D]
📄 CMakeASMCompiler.cmake.in [E] [D]
📄 CMakeASMInformation.cmake [E] [D]
📄 CMakeASM_MASMInformation.cmake [E] [D]
📄 CMakeASM_NASMInformation.cmake [E] [D]
📁 CMakeAddFortranSubdirectory Open [D]
📄 CMakeAddFortranSubdirectory.cmake [E] [D]
📄 CMakeAddNewLanguage.txt [E] [D]
📄 CMakeBackwardCompatibilityC.cmake [E] [D]
📄 CMakeBackwardCompatibilityCXX.cmake [E] [D]
📄 CMakeBorlandFindMake.cmake [E] [D]
📄 CMakeBuildSettings.cmake.in [E] [D]
📄 CMakeCCompiler.cmake.in [E] [D]
📄 CMakeCCompilerABI.c [E] [D]
📄 CMakeCCompilerId.c.in [E] [D]
📄 CMakeCInformation.cmake [E] [D]
📄 CMakeCXXCompiler.cmake.in [E] [D]
📄 CMakeCXXCompilerABI.cpp [E] [D]
📄 CMakeCXXCompilerId.cpp.in [E] [D]
📄 CMakeCXXInformation.cmake [E] [D]
📄 CMakeClDeps.cmake [E] [D]
📄 CMakeCommonLanguageInclude.cmake [E] [D]
📄 CMakeCompilerABI.h [E] [D]
📄 CMakeConfigurableFile.in [E] [D]
📄 CMakeDependentOption.cmake [E] [D]
📄 CMakeDetermineASM-ATTCompiler.cmake [E] [D]
📄 CMakeDetermineASMCompiler.cmake [E] [D]
📄 CMakeDetermineASM_MASMCompiler.cmake [E] [D]
📄 CMakeDetermineASM_NASMCompiler.cmake [E] [D]
📄 CMakeDetermineCCompiler.cmake [E] [D]
📄 CMakeDetermineCXXCompiler.cmake [E] [D]
📄 CMakeDetermineCompiler.cmake [E] [D]
📄 CMakeDetermineCompilerABI.cmake [E] [D]
📄 CMakeDetermineCompilerId.cmake [E] [D]
📄 CMakeDetermineFortranCompiler.cmake [E] [D]
📄 CMakeDetermineJavaCompiler.cmake [E] [D]
📄 CMakeDetermineRCCompiler.cmake [E] [D]
📄 CMakeDetermineSystem.cmake [E] [D]
📄 CMakeDetermineVSServicePack.cmake [E] [D]
📄 CMakeExpandImportedTargets.cmake [E] [D]
📄 CMakeExportBuildSettings.cmake [E] [D]
📄 CMakeExtraGeneratorDetermineCompilerMacrosAndIncludeDirs.cmake [E] [D]
📄 CMakeFindBinUtils.cmake [E] [D]
📄 CMakeFindCodeBlocks.cmake [E] [D]
📄 CMakeFindEclipseCDT4.cmake [E] [D]
📄 CMakeFindFrameworks.cmake [E] [D]
📄 CMakeFindKDevelop3.cmake [E] [D]
📄 CMakeFindPackageMode.cmake [E] [D]
📄 CMakeFindWMake.cmake [E] [D]
📄 CMakeFindXCode.cmake [E] [D]
📄 CMakeForceCompiler.cmake [E] [D]
📄 CMakeFortranCompiler.cmake.in [E] [D]
📄 CMakeFortranCompilerABI.F [E] [D]
📄 CMakeFortranCompilerId.F.in [E] [D]
📄 CMakeFortranInformation.cmake [E] [D]
📄 CMakeGenericSystem.cmake [E] [D]
📄 CMakeGraphVizOptions.cmake [E] [D]
📄 CMakeImportBuildSettings.cmake [E] [D]
📄 CMakeJOMFindMake.cmake [E] [D]
📄 CMakeJavaCompiler.cmake.in [E] [D]
📄 CMakeJavaInformation.cmake [E] [D]
📄 CMakeMSYSFindMake.cmake [E] [D]
📄 CMakeMinGWFindMake.cmake [E] [D]
📄 CMakeNMakeFindMake.cmake [E] [D]
📄 CMakeNinjaFindMake.cmake [E] [D]
📄 CMakePackageConfigHelpers.cmake [E] [D]
📄 CMakeParseArguments.cmake [E] [D]
📄 CMakeParseImplicitLinkInfo.cmake [E] [D]
📄 CMakePlatformId.h.in [E] [D]
📄 CMakePrintHelpers.cmake [E] [D]
📄 CMakePrintSystemInformation.cmake [E] [D]
📄 CMakePushCheckState.cmake [E] [D]
📄 CMakeRCCompiler.cmake.in [E] [D]
📄 CMakeRCInformation.cmake [E] [D]
📄 CMakeSystem.cmake.in [E] [D]
📄 CMakeSystemSpecificInformation.cmake [E] [D]
📄 CMakeTestASM-ATTCompiler.cmake [E] [D]
📄 CMakeTestASMCompiler.cmake [E] [D]
📄 CMakeTestASM_MASMCompiler.cmake [E] [D]
📄 CMakeTestASM_NASMCompiler.cmake [E] [D]
📄 CMakeTestCCompiler.cmake [E] [D]
📄 CMakeTestCXXCompiler.cmake [E] [D]
📄 CMakeTestCompilerCommon.cmake [E] [D]
📄 CMakeTestFortranCompiler.cmake [E] [D]
📄 CMakeTestGNU.c [E] [D]
📄 CMakeTestJavaCompiler.cmake [E] [D]
📄 CMakeTestRCCompiler.cmake [E] [D]
📄 CMakeTestWatcomVersion.c [E] [D]
📄 CMakeUnixFindMake.cmake [E] [D]
📄 CMakeVS10FindMake.cmake [E] [D]
📄 CMakeVS11FindMake.cmake [E] [D]
📄 CMakeVS12FindMake.cmake [E] [D]
📄 CMakeVS6BackwardCompatibility.cmake [E] [D]
📄 CMakeVS6FindMake.cmake [E] [D]
📄 CMakeVS71FindMake.cmake [E] [D]
📄 CMakeVS7BackwardCompatibility.cmake [E] [D]
📄 CMakeVS7FindMake.cmake [E] [D]
📄 CMakeVS8FindMake.cmake [E] [D]
📄 CMakeVS9FindMake.cmake [E] [D]
📄 CMakeVerifyManifest.cmake [E] [D]
📄 CPack.DS_Store.in [E] [D]
📄 CPack.Description.plist.in [E] [D]
📄 CPack.Info.plist.in [E] [D]
📄 CPack.OSXScriptLauncher.in [E] [D]
📄 CPack.OSXScriptLauncher.rsrc.in [E] [D]
📄 CPack.OSXX11.Info.plist.in [E] [D]
📄 CPack.OSXX11.main.scpt.in [E] [D]
📄 CPack.RuntimeScript.in [E] [D]
📄 CPack.STGZ_Header.sh.in [E] [D]
📄 CPack.VolumeIcon.icns.in [E] [D]
📄 CPack.background.png.in [E] [D]
📄 CPack.cmake [E] [D]
📄 CPack.distribution.dist.in [E] [D]
📄 CPackBundle.cmake [E] [D]
📄 CPackComponent.cmake [E] [D]
📄 CPackCygwin.cmake [E] [D]
📄 CPackDMG.cmake [E] [D]
📄 CPackDeb.cmake [E] [D]
📄 CPackNSIS.cmake [E] [D]
📄 CPackPackageMaker.cmake [E] [D]
📄 CPackRPM.cmake [E] [D]
📄 CPackWIX.cmake [E] [D]
📄 CPackZIP.cmake [E] [D]
📄 CTest.cmake [E] [D]
📄 CTestScriptMode.cmake [E] [D]
📄 CTestTargets.cmake [E] [D]
📄 CTestUseLaunchers.cmake [E] [D]
📄 CheckCCompilerFlag.cmake [E] [D]
📄 CheckCSourceCompiles.cmake [E] [D]
📄 CheckCSourceRuns.cmake [E] [D]
📄 CheckCXXCompilerFlag.cmake [E] [D]
📄 CheckCXXSourceCompiles.cmake [E] [D]
📄 CheckCXXSourceRuns.cmake [E] [D]
📄 CheckCXXSymbolExists.cmake [E] [D]
📄 CheckForPthreads.c [E] [D]
📄 CheckFortranFunctionExists.cmake [E] [D]
📄 CheckFunctionExists.c [E] [D]
📄 CheckFunctionExists.cmake [E] [D]
📄 CheckIncludeFile.c.in [E] [D]
📄 CheckIncludeFile.cmake [E] [D]
📄 CheckIncludeFile.cxx.in [E] [D]
📄 CheckIncludeFileCXX.cmake [E] [D]
📄 CheckIncludeFiles.cmake [E] [D]
📄 CheckLanguage.cmake [E] [D]
📄 CheckLibraryExists.cmake [E] [D]
📄 CheckLibraryExists.lists.in [E] [D]
📄 CheckPrototypeDefinition.c.in [E] [D]
📄 CheckPrototypeDefinition.cmake [E] [D]
📄 CheckSizeOf.cmake [E] [D]
📄 CheckStructHasMember.cmake [E] [D]
📄 CheckSymbolExists.cmake [E] [D]
📄 CheckTypeSize.c.in [E] [D]
📄 CheckTypeSize.cmake [E] [D]
📄 CheckTypeSizeMap.cmake.in [E] [D]
📄 CheckVariableExists.c [E] [D]
📄 CheckVariableExists.cmake [E] [D]
📁 Compiler Open [D]
📁 CompilerId Open [D]
📄 Dart.cmake [E] [D]
📄 DartConfiguration.tcl.in [E] [D]
📄 DeployQt4.cmake [E] [D]
📄 Documentation.cmake [E] [D]
📄 DummyCXXFile.cxx [E] [D]
📄 ExternalData.cmake [E] [D]
📄 ExternalData_config.cmake.in [E] [D]
📄 ExternalProject.cmake [E] [D]
📄 FLTKCompatibility.cmake [E] [D]
📄 FeatureSummary.cmake [E] [D]
📄 FindALSA.cmake [E] [D]
📄 FindASPELL.cmake [E] [D]
📄 FindAVIFile.cmake [E] [D]
📄 FindArmadillo.cmake [E] [D]
📄 FindBISON.cmake [E] [D]
📄 FindBLAS.cmake [E] [D]
📄 FindBZip2.cmake [E] [D]
📄 FindBoost.cmake [E] [D]
📄 FindBullet.cmake [E] [D]
📄 FindCABLE.cmake [E] [D]
📁 FindCUDA Open [D]
📄 FindCUDA.cmake [E] [D]
📄 FindCURL.cmake [E] [D]
📄 FindCVS.cmake [E] [D]
📄 FindCoin3D.cmake [E] [D]
📄 FindCups.cmake [E] [D]
📄 FindCurses.cmake [E] [D]
📄 FindCxxTest.cmake [E] [D]
📄 FindCygwin.cmake [E] [D]
📄 FindDCMTK.cmake [E] [D]
📄 FindDart.cmake [E] [D]
📄 FindDevIL.cmake [E] [D]
📄 FindDoxygen.cmake [E] [D]
📄 FindEXPAT.cmake [E] [D]
📄 FindFLEX.cmake [E] [D]
📄 FindFLTK.cmake [E] [D]
📄 FindFLTK2.cmake [E] [D]
📄 FindFreetype.cmake [E] [D]
📄 FindGCCXML.cmake [E] [D]
📄 FindGDAL.cmake [E] [D]
📄 FindGIF.cmake [E] [D]
📄 FindGLEW.cmake [E] [D]
📄 FindGLU.cmake [E] [D]
📄 FindGLUT.cmake [E] [D]
📄 FindGTK.cmake [E] [D]
📄 FindGTK2.cmake [E] [D]
📄 FindGTest.cmake [E] [D]
📄 FindGettext.cmake [E] [D]
📄 FindGit.cmake [E] [D]
📄 FindGnuTLS.cmake [E] [D]
📄 FindGnuplot.cmake [E] [D]
📄 FindHDF5.cmake [E] [D]
📄 FindHSPELL.cmake [E] [D]
📄 FindHTMLHelp.cmake [E] [D]
📄 FindHg.cmake [E] [D]
📄 FindITK.cmake [E] [D]
📄 FindIcotool.cmake [E] [D]
📄 FindImageMagick.cmake [E] [D]
📄 FindJNI.cmake [E] [D]
📄 FindJPEG.cmake [E] [D]
📄 FindJasper.cmake [E] [D]
📄 FindJava.cmake [E] [D]
📄 FindKDE3.cmake [E] [D]
📄 FindKDE4.cmake [E] [D]
📄 FindLAPACK.cmake [E] [D]
📄 FindLATEX.cmake [E] [D]
📄 FindLibArchive.cmake [E] [D]
📄 FindLibLZMA.cmake [E] [D]
📄 FindLibXml2.cmake [E] [D]
📄 FindLibXslt.cmake [E] [D]
📄 FindLua50.cmake [E] [D]
📄 FindLua51.cmake [E] [D]
📄 FindLua52.cmake [E] [D]
📄 FindMFC.cmake [E] [D]
📄 FindMPEG.cmake [E] [D]
📄 FindMPEG2.cmake [E] [D]
📄 FindMPI.cmake [E] [D]
📄 FindMatlab.cmake [E] [D]
📄 FindMotif.cmake [E] [D]
📄 FindOpenAL.cmake [E] [D]
📄 FindOpenGL.cmake [E] [D]
📄 FindOpenMP.cmake [E] [D]
📄 FindOpenSSL.cmake [E] [D]
📄 FindOpenSceneGraph.cmake [E] [D]
📄 FindOpenThreads.cmake [E] [D]
📄 FindPHP4.cmake [E] [D]
📄 FindPNG.cmake [E] [D]
📄 FindPackageHandleStandardArgs.cmake [E] [D]
📄 FindPackageMessage.cmake [E] [D]
📄 FindPerl.cmake [E] [D]
📄 FindPerlLibs.cmake [E] [D]
📄 FindPhysFS.cmake [E] [D]
📄 FindPike.cmake [E] [D]
📄 FindPkgConfig.cmake [E] [D]
📄 FindPostgreSQL.cmake [E] [D]
📄 FindProducer.cmake [E] [D]
📄 FindProtobuf.cmake [E] [D]
📄 FindPythonInterp.cmake [E] [D]
📄 FindPythonLibs.cmake [E] [D]
📄 FindQt.cmake [E] [D]
📄 FindQt3.cmake [E] [D]
📄 FindQt4.cmake [E] [D]
📄 FindQuickTime.cmake [E] [D]
📄 FindRTI.cmake [E] [D]
📄 FindRuby.cmake [E] [D]
📄 FindSDL.cmake [E] [D]
📄 FindSDL_image.cmake [E] [D]
📄 FindSDL_mixer.cmake [E] [D]
📄 FindSDL_net.cmake [E] [D]
📄 FindSDL_sound.cmake [E] [D]
📄 FindSDL_ttf.cmake [E] [D]
📄 FindSWIG.cmake [E] [D]
📄 FindSelfPackers.cmake [E] [D]
📄 FindSquish.cmake [E] [D]
📄 FindSubversion.cmake [E] [D]
📄 FindTCL.cmake [E] [D]
📄 FindTIFF.cmake [E] [D]
📄 FindTclStub.cmake [E] [D]
📄 FindTclsh.cmake [E] [D]
📄 FindThreads.cmake [E] [D]
📄 FindUnixCommands.cmake [E] [D]
📄 FindVTK.cmake [E] [D]
📄 FindWget.cmake [E] [D]
📄 FindWish.cmake [E] [D]
📄 FindX11.cmake [E] [D]
📄 FindXMLRPC.cmake [E] [D]
📄 FindZLIB.cmake [E] [D]
📄 Findosg.cmake [E] [D]
📄 FindosgAnimation.cmake [E] [D]
📄 FindosgDB.cmake [E] [D]
📄 FindosgFX.cmake [E] [D]
📄 FindosgGA.cmake [E] [D]
📄 FindosgIntrospection.cmake [E] [D]
📄 FindosgManipulator.cmake [E] [D]
📄 FindosgParticle.cmake [E] [D]
📄 FindosgPresentation.cmake [E] [D]
📄 FindosgProducer.cmake [E] [D]
📄 FindosgQt.cmake [E] [D]
📄 FindosgShadow.cmake [E] [D]
📄 FindosgSim.cmake [E] [D]
📄 FindosgTerrain.cmake [E] [D]
📄 FindosgText.cmake [E] [D]
📄 FindosgUtil.cmake [E] [D]
📄 FindosgViewer.cmake [E] [D]
📄 FindosgVolume.cmake [E] [D]
📄 FindosgWidget.cmake [E] [D]
📄 Findosg_functions.cmake [E] [D]
📄 FindwxWidgets.cmake [E] [D]
📄 FindwxWindows.cmake [E] [D]
📁 FortranCInterface Open [D]
📄 FortranCInterface.cmake [E] [D]
📄 GNUInstallDirs.cmake [E] [D]
📄 GenerateExportHeader.cmake [E] [D]
📄 GetPrerequisites.cmake [E] [D]
📄 ITKCompatibility.cmake [E] [D]
📄 InstallRequiredSystemLibraries.cmake [E] [D]
📁 IntelVSImplicitPath Open [D]
📄 KDE3Macros.cmake [E] [D]
📄 MacOSXBundleInfo.plist.in [E] [D]
📄 MacOSXFrameworkInfo.plist.in [E] [D]
📄 MacroAddFileDependencies.cmake [E] [D]
📄 NSIS.InstallOptions.ini.in [E] [D]
📄 NSIS.template.in [E] [D]
📁 Platform Open [D]
📄 ProcessorCount.cmake [E] [D]
📄 Qt4ConfigDependentSettings.cmake [E] [D]
📄 Qt4Macros.cmake [E] [D]
📄 RepositoryInfo.txt.in [E] [D]
📄 SelectLibraryConfigurations.cmake [E] [D]
📄 Squish4RunTestCase.bat [E] [D]
📄 Squish4RunTestCase.sh [E] [D]
📄 SquishRunTestCase.bat [E] [D]
📄 SquishRunTestCase.sh [E] [D]
📄 SquishTestScript.cmake [E] [D]
📄 SystemInformation.cmake [E] [D]
📄 SystemInformation.in [E] [D]
📄 TestBigEndian.cmake [E] [D]
📄 TestCXXAcceptsFlag.cmake [E] [D]
📄 TestEndianess.c.in [E] [D]
📄 TestForANSIForScope.cmake [E] [D]
📄 TestForANSIStreamHeaders.cmake [E] [D]
📄 TestForANSIStreamHeaders.cxx [E] [D]
📄 TestForAnsiForScope.cxx [E] [D]
📄 TestForSSTREAM.cmake [E] [D]
📄 TestForSSTREAM.cxx [E] [D]
📄 TestForSTDNamespace.cmake [E] [D]
📄 TestForSTDNamespace.cxx [E] [D]
📄 UseEcos.cmake [E] [D]
📄 UseJava.cmake [E] [D]
📄 UseJavaClassFilelist.cmake [E] [D]
📄 UseJavaSymlinks.cmake [E] [D]
📄 UsePkgConfig.cmake [E] [D]
📄 UseQt4.cmake [E] [D]
📄 UseSWIG.cmake [E] [D]
📄 UseVTK40.cmake [E] [D]
📄 UseVTKBuildSettings40.cmake [E] [D]
📄 UseVTKConfig40.cmake [E] [D]
📄 Use_wxWindows.cmake [E] [D]
📄 UsewxWidgets.cmake [E] [D]
📄 VTKCompatibility.cmake [E] [D]
📄 WIX.template.in [E] [D]
📄 WriteBasicConfigVersionFile.cmake [E] [D]
📄 ecos_clean.cmake [E] [D]
📄 exportheader.cmake.in [E] [D]
📄 kde3init_dummy.cpp.in [E] [D]
📄 kde3uic.cmake [E] [D]
📄 readme.txt [E] [D]

Editing: FindPkgConfig.cmake

# - a pkg-config module for CMake
#
# Usage:
#   pkg_check_modules(<PREFIX> [REQUIRED] [QUIET] <MODULE> [<MODULE>]*)
#     checks for all the given modules
#
#   pkg_search_module(<PREFIX> [REQUIRED] [QUIET] <MODULE> [<MODULE>]*)
#     checks for given modules and uses the first working one
#
# When the 'REQUIRED' argument was set, macros will fail with an error
# when module(s) could not be found
#
# When the 'QUIET' argument is set, no status messages will be printed.
#
# It sets the following variables:
#   PKG_CONFIG_FOUND          ... if pkg-config executable was found
#   PKG_CONFIG_EXECUTABLE     ... pathname of the pkg-config program
#   PKG_CONFIG_VERSION_STRING ... the version of the pkg-config program found
#                                 (since CMake 2.8.8)
#
# For the following variables two sets of values exist; first one is the
# common one and has the given PREFIX. The second set contains flags
# which are given out when pkgconfig was called with the '--static'
# option.
#   <XPREFIX>_FOUND          ... set to 1 if module(s) exist
#   <XPREFIX>_LIBRARIES      ... only the libraries (w/o the '-l')
#   <XPREFIX>_LIBRARY_DIRS   ... the paths of the libraries (w/o the '-L')
#   <XPREFIX>_LDFLAGS        ... all required linker flags
#   <XPREFIX>_LDFLAGS_OTHER  ... all other linker flags
#   <XPREFIX>_INCLUDE_DIRS   ... the '-I' preprocessor flags (w/o the '-I')
#   <XPREFIX>_CFLAGS         ... all required cflags
#   <XPREFIX>_CFLAGS_OTHER   ... the other compiler flags
#
#   <XPREFIX> = <PREFIX>        for common case
#   <XPREFIX> = <PREFIX>_STATIC for static linking
#
# There are some special variables whose prefix depends on the count
# of given modules. When there is only one module, <PREFIX> stays
# unchanged. When there are multiple modules, the prefix will be
# changed to <PREFIX>_<MODNAME>:
#   <XPREFIX>_VERSION    ... version of the module
#   <XPREFIX>_PREFIX     ... prefix-directory of the module
#   <XPREFIX>_INCLUDEDIR ... include-dir of the module
#   <XPREFIX>_LIBDIR     ... lib-dir of the module
#
#   <XPREFIX> = <PREFIX>  when |MODULES| == 1, else
#   <XPREFIX> = <PREFIX>_<MODNAME>
#
# A <MODULE> parameter can have the following formats:
#   {MODNAME}            ... matches any version
#   {MODNAME}>={VERSION} ... at least version <VERSION> is required
#   {MODNAME}={VERSION}  ... exactly version <VERSION> is required
#   {MODNAME}<={VERSION} ... modules must not be newer than <VERSION>
#
# Examples
#   pkg_check_modules (GLIB2   glib-2.0)
#
#   pkg_check_modules (GLIB2   glib-2.0>=2.10)
#     requires at least version 2.10 of glib2 and defines e.g.
#       GLIB2_VERSION=2.10.3
#
#   pkg_check_modules (FOO     glib-2.0>=2.10 gtk+-2.0)
#     requires both glib2 and gtk2, and defines e.g.
#       FOO_glib-2.0_VERSION=2.10.3
#       FOO_gtk+-2.0_VERSION=2.8.20
#
#   pkg_check_modules (XRENDER REQUIRED xrender)
#     defines e.g.:
#       XRENDER_LIBRARIES=Xrender;X11
#       XRENDER_STATIC_LIBRARIES=Xrender;X11;pthread;Xau;Xdmcp
#
#   pkg_search_module (BAR     libxml-2.0 libxml2 libxml>=2)

#=============================================================================
# Copyright 2006-2009 Kitware, Inc.
# Copyright 2006 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
#
# 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.)

### Common stuff ####
set(PKG_CONFIG_VERSION 1)

find_program(PKG_CONFIG_EXECUTABLE NAMES pkg-config DOC "pkg-config executable")
mark_as_advanced(PKG_CONFIG_EXECUTABLE)

if (PKG_CONFIG_EXECUTABLE)
  execute_process(COMMAND ${PKG_CONFIG_EXECUTABLE} --version
    OUTPUT_VARIABLE PKG_CONFIG_VERSION_STRING
    ERROR_QUIET
    OUTPUT_STRIP_TRAILING_WHITESPACE)
endif ()

include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
find_package_handle_standard_args(PkgConfig
                                  REQUIRED_VARS PKG_CONFIG_EXECUTABLE
                                  VERSION_VAR PKG_CONFIG_VERSION_STRING)

# This is needed because the module name is "PkgConfig" but the name of
# this variable has always been PKG_CONFIG_FOUND so this isn't automatically
# handled by FPHSA.
set(PKG_CONFIG_FOUND "${PKGCONFIG_FOUND}")

# Unsets the given variables
macro(_pkgconfig_unset var)
  set(${var} "" CACHE INTERNAL "")
endmacro()

macro(_pkgconfig_set var value)
  set(${var} ${value} CACHE INTERNAL "")
endmacro()

# Invokes pkgconfig, cleans up the result and sets variables
macro(_pkgconfig_invoke _pkglist _prefix _varname _regexp)
  set(_pkgconfig_invoke_result)

execute_process(
    COMMAND ${PKG_CONFIG_EXECUTABLE} ${ARGN} ${_pkglist}
    OUTPUT_VARIABLE _pkgconfig_invoke_result
    RESULT_VARIABLE _pkgconfig_failed)

if (_pkgconfig_failed)
    set(_pkgconfig_${_varname} "")
    _pkgconfig_unset(${_prefix}_${_varname})
  else()
    string(REGEX REPLACE "[\r\n]"                  " " _pkgconfig_invoke_result "${_pkgconfig_invoke_result}")
    string(REGEX REPLACE " +$"                     ""  _pkgconfig_invoke_result "${_pkgconfig_invoke_result}")

if (NOT ${_regexp} STREQUAL "")
      string(REGEX REPLACE "${_regexp}" " " _pkgconfig_invoke_result "${_pkgconfig_invoke_result}")
    endif()

separate_arguments(_pkgconfig_invoke_result)

#message(STATUS "  ${_varname} ... ${_pkgconfig_invoke_result}")
    set(_pkgconfig_${_varname} ${_pkgconfig_invoke_result})
    _pkgconfig_set(${_prefix}_${_varname} "${_pkgconfig_invoke_result}")
  endif()
endmacro()

# Invokes pkgconfig two times; once without '--static' and once with
# '--static'
macro(_pkgconfig_invoke_dyn _pkglist _prefix _varname cleanup_regexp)
  _pkgconfig_invoke("${_pkglist}" ${_prefix}        ${_varname} "${cleanup_regexp}" ${ARGN})
  _pkgconfig_invoke("${_pkglist}" ${_prefix} STATIC_${_varname} "${cleanup_regexp}" --static  ${ARGN})
endmacro()

# Splits given arguments into options and a package list
macro(_pkgconfig_parse_options _result _is_req _is_silent)
  set(${_is_req} 0)
  set(${_is_silent} 0)

foreach(_pkg ${ARGN})
    if (_pkg STREQUAL "REQUIRED")
      set(${_is_req} 1)
    endif ()
    if (_pkg STREQUAL "QUIET")
      set(${_is_silent} 1)
    endif ()
  endforeach()

set(${_result} ${ARGN})
  list(REMOVE_ITEM ${_result} "REQUIRED")
  list(REMOVE_ITEM ${_result} "QUIET")
endmacro()

###
macro(_pkg_check_modules_internal _is_required _is_silent _prefix)
  _pkgconfig_unset(${_prefix}_FOUND)
  _pkgconfig_unset(${_prefix}_VERSION)
  _pkgconfig_unset(${_prefix}_PREFIX)
  _pkgconfig_unset(${_prefix}_INCLUDEDIR)
  _pkgconfig_unset(${_prefix}_LIBDIR)
  _pkgconfig_unset(${_prefix}_LIBS)
  _pkgconfig_unset(${_prefix}_LIBS_L)
  _pkgconfig_unset(${_prefix}_LIBS_PATHS)
  _pkgconfig_unset(${_prefix}_LIBS_OTHER)
  _pkgconfig_unset(${_prefix}_CFLAGS)
  _pkgconfig_unset(${_prefix}_CFLAGS_I)
  _pkgconfig_unset(${_prefix}_CFLAGS_OTHER)
  _pkgconfig_unset(${_prefix}_STATIC_LIBDIR)
  _pkgconfig_unset(${_prefix}_STATIC_LIBS)
  _pkgconfig_unset(${_prefix}_STATIC_LIBS_L)
  _pkgconfig_unset(${_prefix}_STATIC_LIBS_PATHS)
  _pkgconfig_unset(${_prefix}_STATIC_LIBS_OTHER)
  _pkgconfig_unset(${_prefix}_STATIC_CFLAGS)
  _pkgconfig_unset(${_prefix}_STATIC_CFLAGS_I)
  _pkgconfig_unset(${_prefix}_STATIC_CFLAGS_OTHER)

# create a better addressable variable of the modules and calculate its size
  set(_pkg_check_modules_list ${ARGN})
  list(LENGTH _pkg_check_modules_list _pkg_check_modules_cnt)

if(PKG_CONFIG_EXECUTABLE)
    # give out status message telling checked module
    if (NOT ${_is_silent})
      if (_pkg_check_modules_cnt EQUAL 1)
        message(STATUS "checking for module '${_pkg_check_modules_list}'")
      else()
        message(STATUS "checking for modules '${_pkg_check_modules_list}'")
      endif()
    endif()

set(_pkg_check_modules_packages)
    set(_pkg_check_modules_failed)

# iterate through module list and check whether they exist and match the required version
    foreach (_pkg_check_modules_pkg ${_pkg_check_modules_list})
      set(_pkg_check_modules_exist_query)

# check whether version is given
      if (_pkg_check_modules_pkg MATCHES ".*(>=|=|<=).*")
        string(REGEX REPLACE "(.*[^><])(>=|=|<=)(.*)" "\\1" _pkg_check_modules_pkg_name "${_pkg_check_modules_pkg}")
        string(REGEX REPLACE "(.*[^><])(>=|=|<=)(.*)" "\\2" _pkg_check_modules_pkg_op   "${_pkg_check_modules_pkg}")
        string(REGEX REPLACE "(.*[^><])(>=|=|<=)(.*)" "\\3" _pkg_check_modules_pkg_ver  "${_pkg_check_modules_pkg}")
      else()
        set(_pkg_check_modules_pkg_name "${_pkg_check_modules_pkg}")
        set(_pkg_check_modules_pkg_op)
        set(_pkg_check_modules_pkg_ver)
      endif()

# handle the operands
      if (_pkg_check_modules_pkg_op STREQUAL ">=")
        list(APPEND _pkg_check_modules_exist_query --atleast-version)
      endif()

if (_pkg_check_modules_pkg_op STREQUAL "=")
        list(APPEND _pkg_check_modules_exist_query --exact-version)
      endif()

if (_pkg_check_modules_pkg_op STREQUAL "<=")
        list(APPEND _pkg_check_modules_exist_query --max-version)
      endif()

# create the final query which is of the format:
      # * --atleast-version <version> <pkg-name>
      # * --exact-version <version> <pkg-name>
      # * --max-version <version> <pkg-name>
      # * --exists <pkg-name>
      if (_pkg_check_modules_pkg_op)
        list(APPEND _pkg_check_modules_exist_query "${_pkg_check_modules_pkg_ver}")
      else()
        list(APPEND _pkg_check_modules_exist_query --exists)
      endif()

_pkgconfig_unset(${_prefix}_${_pkg_check_modules_pkg_name}_VERSION)
      _pkgconfig_unset(${_prefix}_${_pkg_check_modules_pkg_name}_PREFIX)
      _pkgconfig_unset(${_prefix}_${_pkg_check_modules_pkg_name}_INCLUDEDIR)
      _pkgconfig_unset(${_prefix}_${_pkg_check_modules_pkg_name}_LIBDIR)

list(APPEND _pkg_check_modules_exist_query "${_pkg_check_modules_pkg_name}")
      list(APPEND _pkg_check_modules_packages    "${_pkg_check_modules_pkg_name}")

# execute the query
      execute_process(
        COMMAND ${PKG_CONFIG_EXECUTABLE} ${_pkg_check_modules_exist_query}
        RESULT_VARIABLE _pkgconfig_retval)

# evaluate result and tell failures
      if (_pkgconfig_retval)
        if(NOT ${_is_silent})
          message(STATUS "  package '${_pkg_check_modules_pkg}' not found")
        endif()

set(_pkg_check_modules_failed 1)
      endif()
    endforeach()

if(_pkg_check_modules_failed)
      # fail when requested
      if (${_is_required})
        message(SEND_ERROR "A required package was not found")
      endif ()
    else()
      # when we are here, we checked whether requested modules
      # exist. Now, go through them and set variables

_pkgconfig_set(${_prefix}_FOUND 1)
      list(LENGTH _pkg_check_modules_packages pkg_count)

# iterate through all modules again and set individual variables
      foreach (_pkg_check_modules_pkg ${_pkg_check_modules_packages})
        # handle case when there is only one package required
        if (pkg_count EQUAL 1)
          set(_pkg_check_prefix "${_prefix}")
        else()
          set(_pkg_check_prefix "${_prefix}_${_pkg_check_modules_pkg}")
        endif()

_pkgconfig_invoke(${_pkg_check_modules_pkg} "${_pkg_check_prefix}" VERSION    ""   --modversion )
        _pkgconfig_invoke(${_pkg_check_modules_pkg} "${_pkg_check_prefix}" PREFIX     ""   --variable=prefix )
        _pkgconfig_invoke(${_pkg_check_modules_pkg} "${_pkg_check_prefix}" INCLUDEDIR ""   --variable=includedir )
        _pkgconfig_invoke(${_pkg_check_modules_pkg} "${_pkg_check_prefix}" LIBDIR     ""   --variable=libdir )

if (NOT ${_is_silent})
          message(STATUS "  found ${_pkg_check_modules_pkg}, version ${_pkgconfig_VERSION}")
        endif ()
      endforeach()

# set variables which are combined for multiple modules
      _pkgconfig_invoke_dyn("${_pkg_check_modules_packages}" "${_prefix}" LIBRARIES           "(^| )-l" --libs-only-l )
      _pkgconfig_invoke_dyn("${_pkg_check_modules_packages}" "${_prefix}" LIBRARY_DIRS        "(^| )-L" --libs-only-L )
      _pkgconfig_invoke_dyn("${_pkg_check_modules_packages}" "${_prefix}" LDFLAGS             ""        --libs )
      _pkgconfig_invoke_dyn("${_pkg_check_modules_packages}" "${_prefix}" LDFLAGS_OTHER       ""        --libs-only-other )

_pkgconfig_invoke_dyn("${_pkg_check_modules_packages}" "${_prefix}" INCLUDE_DIRS        "(^| )-I" --cflags-only-I )
      _pkgconfig_invoke_dyn("${_pkg_check_modules_packages}" "${_prefix}" CFLAGS              ""        --cflags )
      _pkgconfig_invoke_dyn("${_pkg_check_modules_packages}" "${_prefix}" CFLAGS_OTHER        ""        --cflags-only-other )
    endif()
  else()
    if (${_is_required})
      message(SEND_ERROR "pkg-config tool not found")
    endif ()
  endif()
endmacro()

###
### User visible macros start here
###

###
macro(pkg_check_modules _prefix _module0)
  # check cached value
  if (NOT DEFINED __pkg_config_checked_${_prefix} OR __pkg_config_checked_${_prefix} LESS ${PKG_CONFIG_VERSION} OR NOT ${_prefix}_FOUND)
    _pkgconfig_parse_options   (_pkg_modules _pkg_is_required _pkg_is_silent "${_module0}" ${ARGN})
    _pkg_check_modules_internal("${_pkg_is_required}" "${_pkg_is_silent}" "${_prefix}" ${_pkg_modules})

_pkgconfig_set(__pkg_config_checked_${_prefix} ${PKG_CONFIG_VERSION})
  endif()
endmacro()

###
macro(pkg_search_module _prefix _module0)
  # check cached value
  if (NOT DEFINED __pkg_config_checked_${_prefix} OR __pkg_config_checked_${_prefix} LESS ${PKG_CONFIG_VERSION} OR NOT ${_prefix}_FOUND)
    set(_pkg_modules_found 0)
    _pkgconfig_parse_options(_pkg_modules_alt _pkg_is_required _pkg_is_silent "${_module0}" ${ARGN})

if (NOT ${_pkg_is_silent})
      message(STATUS "checking for one of the modules '${_pkg_modules_alt}'")
    endif ()

# iterate through all modules and stop at the first working one.
    foreach(_pkg_alt ${_pkg_modules_alt})
      if(NOT _pkg_modules_found)
        _pkg_check_modules_internal(0 1 "${_prefix}" "${_pkg_alt}")
      endif()

if (${_prefix}_FOUND)
        set(_pkg_modules_found 1)
      endif()
    endforeach()

if (NOT ${_prefix}_FOUND)
      if(${_pkg_is_required})
        message(SEND_ERROR "None of the required '${_pkg_modules_alt}' found")
      endif()
    endif()

_pkgconfig_set(__pkg_config_checked_${_prefix} ${PKG_CONFIG_VERSION})
  endif()
endmacro()

### Local Variables:
### mode: cmake
### End: