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authorAnas Nashif <anas.nashif@intel.com>2012-10-30 22:39:57 (GMT)
committerAnas Nashif <anas.nashif@intel.com>2012-10-30 22:39:57 (GMT)
commit035c7fabc3b82cbc9a346c11abe2e9462b4c0379 (patch)
tree7e40f5a790eae329a8c5d3e59f046451767956ff /Source/cmGetFilenameComponentCommand.cxx
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Imported Upstream version 2.8.9upstream/2.8.9
Diffstat (limited to 'Source/cmGetFilenameComponentCommand.cxx')
-rw-r--r--Source/cmGetFilenameComponentCommand.cxx139
1 files changed, 139 insertions, 0 deletions
diff --git a/Source/cmGetFilenameComponentCommand.cxx b/Source/cmGetFilenameComponentCommand.cxx
new file mode 100644
index 0000000..1a31d54
--- /dev/null
+++ b/Source/cmGetFilenameComponentCommand.cxx
@@ -0,0 +1,139 @@
+/*============================================================================
+ CMake - Cross Platform Makefile Generator
+ Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
+
+ 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.
+============================================================================*/
+#include "cmGetFilenameComponentCommand.h"
+#include "cmSystemTools.h"
+
+// cmGetFilenameComponentCommand
+bool cmGetFilenameComponentCommand
+::InitialPass(std::vector<std::string> const& args, cmExecutionStatus &)
+{
+ if(args.size() < 3)
+ {
+ this->SetError("called with incorrect number of arguments");
+ return false;
+ }
+
+ // Check and see if the value has been stored in the cache
+ // already, if so use that value
+ if(args.size() == 4 && args[3] == "CACHE")
+ {
+ const char* cacheValue = this->Makefile->GetDefinition(args[0].c_str());
+ if(cacheValue && !cmSystemTools::IsNOTFOUND(cacheValue))
+ {
+ return true;
+ }
+ }
+
+ std::string result;
+ std::string filename = args[1];
+ if(filename.find("[HKEY") != filename.npos)
+ {
+ // Check the registry as the target application would view it.
+ cmSystemTools::KeyWOW64 view = cmSystemTools::KeyWOW64_32;
+ cmSystemTools::KeyWOW64 other_view = cmSystemTools::KeyWOW64_64;
+ if(this->Makefile->PlatformIs64Bit())
+ {
+ view = cmSystemTools::KeyWOW64_64;
+ other_view = cmSystemTools::KeyWOW64_32;
+ }
+ cmSystemTools::ExpandRegistryValues(filename, view);
+ if(filename.find("/registry") != filename.npos)
+ {
+ std::string other = args[1];
+ cmSystemTools::ExpandRegistryValues(other, other_view);
+ if(other.find("/registry") == other.npos)
+ {
+ filename = other;
+ }
+ }
+ }
+ std::string storeArgs;
+ std::string programArgs;
+ if (args[2] == "PATH")
+ {
+ result = cmSystemTools::GetFilenamePath(filename);
+ }
+ else if (args[2] == "NAME")
+ {
+ result = cmSystemTools::GetFilenameName(filename);
+ }
+ else if (args[2] == "PROGRAM")
+ {
+ for(unsigned int i=2; i < args.size(); ++i)
+ {
+ if(args[i] == "PROGRAM_ARGS")
+ {
+ i++;
+ if(i < args.size())
+ {
+ storeArgs = args[i];
+ }
+ }
+ }
+ cmSystemTools::SplitProgramFromArgs(filename.c_str(),
+ result, programArgs);
+ }
+ else if (args[2] == "EXT")
+ {
+ result = cmSystemTools::GetFilenameExtension(filename);
+ }
+ else if (args[2] == "NAME_WE")
+ {
+ result = cmSystemTools::GetFilenameWithoutExtension(filename);
+ }
+ else if (args[2] == "ABSOLUTE" ||
+ args[2] == "REALPATH")
+ {
+ // Collapse the path to its simplest form.
+ // If the path given is relative evaluate it relative to the
+ // current source directory.
+ result = cmSystemTools::CollapseFullPath(
+ filename.c_str(), this->Makefile->GetCurrentDirectory());
+ if(args[2] == "REALPATH")
+ {
+ // Resolve symlinks if possible
+ result = cmSystemTools::GetRealPath(result.c_str());
+ }
+ }
+ else
+ {
+ std::string err = "unknown component " + args[2];
+ this->SetError(err.c_str());
+ return false;
+ }
+
+ if(args.size() == 4 && args[3] == "CACHE")
+ {
+ if(programArgs.size() && storeArgs.size())
+ {
+ this->Makefile->AddCacheDefinition
+ (storeArgs.c_str(), programArgs.c_str(),
+ "", args[2] == "PATH" ? cmCacheManager::FILEPATH
+ : cmCacheManager::STRING);
+ }
+ this->Makefile->AddCacheDefinition
+ (args[0].c_str(), result.c_str(), "",
+ args[2] == "PATH" ? cmCacheManager::FILEPATH
+ : cmCacheManager::STRING);
+ }
+ else
+ {
+ if(programArgs.size() && storeArgs.size())
+ {
+ this->Makefile->AddDefinition(storeArgs.c_str(), programArgs.c_str());
+ }
+ this->Makefile->AddDefinition(args[0].c_str(), result.c_str());
+ }
+
+ return true;
+}
+