added C Plugin API first cut

1 files changed, 457 insertions, 0 deletions

diff --git a/Source/cmCPluginAPI.cxx b/Source/cmCPluginAPI.cxx
new file mode 100644
index 0000000..33acdea
--- /dev/null
+++ b/Source/cmCPluginAPI.cxx
@@ -0,0 +1,457 @@
+/*=========================================================================
+
+  Program:   Insight Segmentation & Registration Toolkit
+  Module:    $RCSfile$
+  Language:  C++
+  Date:      $Date$
+  Version:   $Revision$
+
+  Copyright (c) 2002 Insight Consortium. All rights reserved.
+  See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
+
+     This software is distributed WITHOUT ANY WARRANTY; without even 
+     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
+     PURPOSE.  See the above copyright notices for more information.
+
+=========================================================================*/
+/* 
+   this file contains the implementation of the C API to CMake. Generally
+   these routines just manipulate arguments and then call the associated
+   methods on the CMake classes. */
+
+#include "cmMakefile.h"
+#include "cmCPluginAPI.h"
+
+void *cmGetClientData(void *info)
+{
+  return ((cmLoadedCommandInfo *)info)->ClientData;
+}
+
+void cmSetClientData(void *info, void *cd)
+{
+  ((cmLoadedCommandInfo *)info)->ClientData = cd;
+}
+
+unsigned int cmGetCacheMajorVersion(void *arg)
+{
+  cmMakefile *mf = static_cast<cmMakefile *>(arg);
+  return mf->GetCacheMajorVersion();
+}
+unsigned int cmGetCacheMinorVersion(void *arg)
+{
+  cmMakefile *mf = static_cast<cmMakefile *>(arg);
+  return mf->GetCacheMinorVersion();
+}
+
+unsigned int cmGetMajorVersion(void *)
+{
+  return cmMakefile::GetMajorVersion();
+}
+
+unsigned int cmGetMinorVersion(void *)
+{
+  return cmMakefile::GetMinorVersion();
+}
+
+void cmAddDefinition(void *arg, const char* name, const char* value)
+{
+  cmMakefile *mf = static_cast<cmMakefile *>(arg);
+  mf->AddDefinition(name,value);
+}
+
+/* Add a definition to this makefile and the global cmake cache. */
+void cmAddCacheDefinition(void *arg, const char* name, const char* value, 
+                          const char* doc,
+                          int type)
+{
+  cmMakefile *mf = static_cast<cmMakefile *>(arg);
+  
+  switch (type)
+    {
+    case CM_CACHE_BOOL:
+      mf->AddCacheDefinition(name,value,doc,
+                             cmCacheManager::CacheEntryType::BOOL);
+      break;
+    case CM_CACHE_PATH:
+      mf->AddCacheDefinition(name,value,doc,
+                             cmCacheManager::CacheEntryType::PATH);
+      break;
+    case CM_CACHE_FILEPATH:
+      mf->AddCacheDefinition(name,value,doc,
+                             cmCacheManager::CacheEntryType::FILEPATH);
+      break;
+    case CM_CACHE_STRING:
+      mf->AddCacheDefinition(name,value,doc,
+                             cmCacheManager::CacheEntryType::STRING);
+      break;
+    case CM_CACHE_INTERNAL:
+      mf->AddCacheDefinition(name,value,doc,
+                             cmCacheManager::CacheEntryType::INTERNAL);
+      break;
+    case CM_CACHE_STATIC:
+      mf->AddCacheDefinition(name,value,doc,
+                             cmCacheManager::CacheEntryType::STATIC);
+      break;
+    }
+}
+
+const char* cmGetProjectName(void *arg)
+{
+  cmMakefile *mf = static_cast<cmMakefile *>(arg);
+  return mf->GetProjectName();
+}
+
+const char* cmGetHomeDirectory(void *arg)
+{
+  cmMakefile *mf = static_cast<cmMakefile *>(arg);
+  return mf->GetHomeDirectory();
+}
+const char* cmGetHomeOutputDirectory(void *arg)
+{
+  cmMakefile *mf = static_cast<cmMakefile *>(arg);
+  return mf->GetHomeOutputDirectory();
+}
+const char* cmGetStartDirectory(void *arg)
+{
+  cmMakefile *mf = static_cast<cmMakefile *>(arg);
+  return mf->GetStartDirectory();
+}
+const char* cmGetStartOutputDirectory(void *arg)
+{
+  cmMakefile *mf = static_cast<cmMakefile *>(arg);
+  return mf->GetStartOutputDirectory();
+}
+const char* cmGetCurrentDirectory(void *arg) 
+{
+  cmMakefile *mf = static_cast<cmMakefile *>(arg);
+  return mf->GetCurrentDirectory();
+}
+const char* cmGetCurrentOutputDirectory(void *arg)
+{
+  cmMakefile *mf = static_cast<cmMakefile *>(arg);
+  return mf->GetCurrentOutputDirectory();
+}
+const char* cmGetDefinition(void *arg,const char*def)
+{
+  cmMakefile *mf = static_cast<cmMakefile *>(arg);
+  return mf->GetDefinition(def);
+}
+
+int cmIsOn(void *arg, const char* name)
+{
+  cmMakefile *mf = static_cast<cmMakefile *>(arg);
+  return static_cast<int>(mf->IsOn(name));
+}
+
+/** Check if a command exists. */
+int cmCommandExists(void *arg, const char* name)
+{
+  cmMakefile *mf = static_cast<cmMakefile *>(arg);
+  return static_cast<int>(mf->CommandExists(name));
+}
+
+void cmAddDefineFlag(void *arg, const char* definition)
+{
+  cmMakefile *mf = static_cast<cmMakefile *>(arg);
+  mf->AddDefineFlag(definition);
+}
+
+void cmAddLinkDirectoryForTarget(void *arg, const char *tgt, const char* d)
+{
+  cmMakefile *mf = static_cast<cmMakefile *>(arg);
+  mf->AddLinkDirectoryForTarget(tgt,d);
+}
+
+
+void cmAddExecutable(void *arg, const char *exename, 
+                     int numSrcs, const char **srcs, int win32)
+{
+  cmMakefile *mf = static_cast<cmMakefile *>(arg);
+  std::vector<std::string> srcs2;
+  int i;
+  for (i = 0; i < numSrcs; ++i)
+    {
+    srcs2.push_back(srcs[i]);
+    }
+  mf->AddExecutable(exename, srcs2, (win32 ? true : false));
+}
+
+void cmAddUtilityCommand(void *arg, const char* utilityName,
+                         const char* command,
+                         const char* arguments,
+                         int all,
+                         int numDepends,
+                         const char **depends,
+                         int numOutputs,
+                         const char **outputs)
+{
+  cmMakefile *mf = static_cast<cmMakefile *>(arg);
+  std::vector<std::string> depends2;
+  int i;
+  for (i = 0; i < numDepends; ++i)
+    {
+    depends2.push_back(depends[i]);
+    }
+  std::vector<std::string> outputs2;
+  for (i = 0; i < numOutputs; ++i)
+    {
+    outputs2.push_back(outputs[i]);
+    }
+  mf->AddUtilityCommand(utilityName,command,arguments, (all ? true : false),
+                        depends2, outputs2);
+}
+void cmAddCustomCommand(void *arg, const char* source,
+                        const char* command,
+                        int numArgs, const char **args,
+                        int numDepends, const char **depends,
+                        int numOutputs, const char **outputs,
+                        const char *target)
+{
+  cmMakefile *mf = static_cast<cmMakefile *>(arg);
+  int i;
+  std::vector<std::string> args2;
+  for (i = 0; i < numArgs; ++i)
+    {
+    args2.push_back(args[i]);
+    }
+  std::vector<std::string> depends2;
+  for (i = 0; i < numDepends; ++i)
+    {
+    depends2.push_back(depends[i]);
+    }
+  std::vector<std::string> outputs2;
+  for (i = 0; i < numOutputs; ++i)
+    {
+    outputs2.push_back(outputs[i]);
+    }
+  mf->AddCustomCommand(source, command, args2, depends2, outputs2, target);
+}
+
+
+void cmAddLinkLibraryForTarget(void *arg, const char *tgt, const char*value, 
+                               int libtype)
+{
+  cmMakefile *mf = static_cast<cmMakefile *>(arg);
+  
+  switch (libtype)
+    {
+    case CM_LIBRARY_GENERAL:
+      mf->AddLinkLibraryForTarget(tgt,value,
+                                  cmTarget::LinkLibraryType::GENERAL);
+      break;
+    case CM_LIBRARY_DEBUG:
+      mf->AddLinkLibraryForTarget(tgt,value,
+                                  cmTarget::LinkLibraryType::DEBUG);
+      break;
+    case CM_LIBRARY_OPTIMIZED:
+      mf->AddLinkLibraryForTarget(tgt,value,
+                                  cmTarget::LinkLibraryType::OPTIMIZED);
+      break;
+    }
+}
+
+void cmAddLibrary(void *arg, const char *libname, int shared,
+                  int numSrcs, const char **srcs)
+{
+  cmMakefile *mf = static_cast<cmMakefile *>(arg);
+  std::vector<std::string> srcs2;
+  int i;
+  for (i = 0; i < numSrcs; ++i)
+    {
+    srcs2.push_back(srcs[i]);
+    }
+  mf->AddLibrary(libname, (shared ? true : false), srcs2);
+}
+
+char *cmExpandVariablesInString(void *arg, const char *source, 
+                                int escapeQuotes, int atOnly)
+{
+  cmMakefile *mf = static_cast<cmMakefile *>(arg);
+  std::string result = 
+    mf->ExpandVariablesInString(std::string(source), 
+                                (escapeQuotes ? true : false),
+                                (atOnly ? true : false));
+  char *res = static_cast<char *>(malloc(result.size() + 1));
+  if (result.size())
+    {
+    strcpy(res,result.c_str());
+    }
+  res[result.size()] = '\0';
+  return res;
+}
+
+
+void cmExecuteCommand(void *arg, const char *name, 
+                      int numArgs, const char **args)
+{
+  cmMakefile *mf = static_cast<cmMakefile *>(arg);
+  std::vector<std::string> args2;
+  int i;
+  for (i = 0; i < numArgs; ++i)
+    {
+    args2.push_back(args[i]);
+    }
+  mf->ExecuteCommand(std::string(name), args2);
+}
+
+void cmExpandSourceListArguments(void *arg, 
+                                 int numArgs,
+                                 const char **args,
+                                 int *resArgc,
+                                 char ***resArgv,
+                                 unsigned int startArgumentIndex)
+{
+  cmMakefile *mf = static_cast<cmMakefile *>(arg);
+  std::vector<std::string> result;
+  std::vector<std::string> args2;
+  int i;
+  for (i = 0; i < numArgs; ++i)
+    {
+    args2.push_back(args[i]);
+    }
+  mf->ExpandSourceListArguments(args2, result, startArgumentIndex);
+  int resargc = result.size();
+  char **resargv = NULL;
+  if (resargc)
+    {
+    resargv = (char **)malloc(resargc*sizeof(char *));
+    }
+  for (i = 0; i < resargc; ++i)
+    {
+    resargv[i] = strdup(result[i].c_str());
+    }
+  *resArgc = resargc;
+  *resArgv = resargv;
+}
+
+void cmFreeArguments(int argc, char **argv)
+{
+  int i;
+  for (i = 0; i < argc; ++i)
+    {
+    free(argv[i]);
+    }
+  if (argv)
+    {
+    free(argv);
+    }
+}
+
+int cmGetTotalArgumentSize(int argc, char **argv)
+{
+  int i;
+  int result = 0;
+  for (i = 0; i < argc; ++i)
+    {
+    if (argv[i])
+      {
+      result = result + strlen(argv[i]);
+      }
+    }
+  return result;
+}
+
+void *cmGetSource(void *arg, const char *name)
+{
+  cmMakefile *mf = static_cast<cmMakefile *>(arg);
+  return (void *)mf->GetSource(name);
+}
+
+void * cmAddSource(void *arg, void *arg2)
+{
+  cmMakefile *mf = static_cast<cmMakefile *>(arg);
+  cmSourceFile *sf = static_cast<cmSourceFile *>(arg2);
+  return (void *)mf->AddSource(*sf);
+}
+
+
+void * cmCreateSourceFile()
+{
+  return (void *)(new cmSourceFile);
+}
+
+const char *cmSourceFileGetSourceName(void *arg)
+{
+  cmSourceFile *sf = static_cast<cmSourceFile *>(arg);
+  return sf->GetSourceName().c_str();
+}
+
+const char *cmSourceFileGetProperty(void *arg,const char *prop)
+{
+  cmSourceFile *sf = static_cast<cmSourceFile *>(arg);
+  return sf->GetProperty(prop);
+}
+
+int cmSourceFileGetPropertyAsBool(void *arg,const char *prop)
+{
+  cmSourceFile *sf = static_cast<cmSourceFile *>(arg);
+  return (sf->GetPropertyAsBool(prop) ? 1: 0);
+}
+
+void cmSourceFileSetProperty(void *arg,const char *prop, const char *val)
+{
+  cmSourceFile *sf = static_cast<cmSourceFile *>(arg);
+  sf->SetProperty(prop,val);
+}
+
+void cmSourceFileAddDepend(void *arg, const char *depend)
+{
+  cmSourceFile *sf = static_cast<cmSourceFile *>(arg);
+  sf->GetDepends().push_back(depend);
+}
+
+void cmSourceFileSetName(void *arg, const char* name, const char* dir,
+                         int numSourceExtensions,
+                         const char **sourceExtensions,
+                         int numHeaderExtensions,
+                         const char **headerExtensions)
+{
+  cmSourceFile *sf = static_cast<cmSourceFile *>(arg);
+  std::vector<std::string> srcs;
+  std::vector<std::string> hdrs;
+  int i;
+  for (i = 0; i < numSourceExtensions; ++i)
+    {
+    srcs.push_back(sourceExtensions[i]);
+    }
+  for (i = 0; i < numHeaderExtensions; ++i)
+    {
+    hdrs.push_back(headerExtensions[i]);
+    }
+  sf->SetName(name,dir, srcs, hdrs);
+}
+
+void cmSourceFileSetName2(void *arg, const char* name, const char* dir, 
+                          const char *ext, int headerFileOnly)
+{
+  cmSourceFile *sf = static_cast<cmSourceFile *>(arg);
+  sf->SetName(name,dir,ext,(headerFileOnly ? true : false));
+}
+
+
+char *cmGetFilenameWithoutExtension(const char *name)
+{
+  std::string sres = cmSystemTools::GetFilenameWithoutExtension(name);
+  char *result = (char *)malloc(sres.size()+1);  
+  strcpy(result,sres.c_str());
+  return result;
+}
+
+char *cmCapitalized(const char *name)
+{
+  std::string sres = cmSystemTools::Capitalized(name);
+  char *result = (char *)malloc(sres.size()+1);  
+  strcpy(result,sres.c_str());
+  return result;
+}
+
+void cmCopyFileIfDifferent(const char *name1, const char *name2)
+{
+  cmSystemTools::CopyFileIfDifferent(name1,name2);
+}
+
+void cmRemoveFile(const char *name)
+{
+  cmSystemTools::RemoveFile(name);
+}
+