summaryrefslogtreecommitdiff
path: root/Source/cmFindProgramCommand.h
diff options
context:
space:
mode:
Diffstat (limited to 'Source/cmFindProgramCommand.h')
-rw-r--r--Source/cmFindProgramCommand.h75
1 files changed, 75 insertions, 0 deletions
diff --git a/Source/cmFindProgramCommand.h b/Source/cmFindProgramCommand.h
new file mode 100644
index 000000000..c1b14f912
--- /dev/null
+++ b/Source/cmFindProgramCommand.h
@@ -0,0 +1,75 @@
+/*============================================================================
+ 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.
+============================================================================*/
+#ifndef cmFindProgramCommand_h
+#define cmFindProgramCommand_h
+
+#include "cmFindBase.h"
+
+/** \class cmFindProgramCommand
+ * \brief Define a command to search for an executable program.
+ *
+ * cmFindProgramCommand is used to define a CMake variable
+ * that specifies an executable program. The command searches
+ * in the current path (e.g., PATH environment variable) for
+ * an executable that matches one of the supplied names.
+ */
+class cmFindProgramCommand : public cmFindBase
+{
+public:
+ /**
+ * This is a virtual constructor for the command.
+ */
+ virtual cmCommand* Clone()
+ {
+ return new cmFindProgramCommand;
+ }
+
+ /**
+ * This is called when the command is first encountered in
+ * the CMakeLists.txt file.
+ */
+ virtual bool InitialPass(std::vector<std::string> const& args,
+ cmExecutionStatus &status);
+
+ /**
+ * This determines if the command is invoked when in script mode.
+ */
+ virtual bool IsScriptable() const { return true; }
+
+ /**
+ * The name of the command as specified in CMakeList.txt.
+ */
+ virtual const char* GetName() const { return "find_program";}
+
+ /**
+ * Succinct documentation.
+ */
+ virtual const char* GetTerseDocumentation() const
+ {
+ return "Find an executable program.";
+ }
+
+ cmTypeMacro(cmFindProgramCommand, cmFindBase);
+
+protected:
+ std::string FindProgram(std::vector<std::string> names);
+ virtual void GenerateDocumentation();
+
+private:
+ std::string FindAppBundle(std::vector<std::string> names);
+ std::string GetBundleExecutable(std::string bundlePath);
+
+};
+
+
+
+#endif