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BUG: Removed output of GCC_XML rules when the command cannot be found.

This commit is contained in:
Brad King 2001-04-27 14:52:16 -04:00
parent 2f42d7ffcb
commit 244892bc3b
1 changed files with 22 additions and 16 deletions
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38
Source/cmCablePackageCommand.cxx
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@ -73,9 +73,10 @@ bool cmCablePackageCommand::Invoke(std::vector<std::string>& args)
{ {
// We must add a custom rule to cause the cable_config.xml to be re-built // We must add a custom rule to cause the cable_config.xml to be re-built
// when it is removed. Rebuilding it means re-running CMake. // when it is removed. Rebuilding it means re-running CMake.
std::string cMakeLists = m_Makefile->GetStartDirectory(); std::string cMakeLists = "\"";
cMakeLists += m_Makefile->GetStartDirectory();
cMakeLists += "/"; cMakeLists += "/";
cMakeLists += "CMakeLists.txt"; cMakeLists += "CMakeLists.txt\"";
std::string command; std::string command;
#if defined(_WIN32) && !defined(__CYGWIN__) #if defined(_WIN32) && !defined(__CYGWIN__)
@ -147,20 +148,25 @@ bool cmCablePackageCommand::Invoke(std::vector<std::string>& args)
{ {
std::string command = "${GCCXML}"; std::string command = "${GCCXML}";
m_Makefile->ExpandVariablesInString(command); m_Makefile->ExpandVariablesInString(command);
std::vector<std::string> depends; // Only add the rule if GCC-XML is available.
depends.push_back(command); if((command != "") && (command != "${GCCXML}"))
std::string input = "Cxx/"+m_PackageName+"_cxx.cxx"; {
std::string output = "Cxx/"+m_PackageName+"_cxx.xml"; std::vector<std::string> depends;
command = "\""+command+"\" ${CXX_FLAGS} -fsyntax-only -fxml=" + output + " -c " + input; depends.push_back(command);
std::string input = m_Makefile->GetStartOutputDirectory();
std::vector<std::string> outputs; input = input + "/Cxx/"+m_PackageName+"_cxx.cxx";
outputs.push_back("Cxx/"+m_PackageName+"_cxx.xml"); std::string output = "Cxx/"+m_PackageName+"_cxx.xml";
command = "\""+command+"\" ${CXX_FLAGS} -fsyntax-only -fxml=" + output + " -c " + input;
// A rule for the package's source files.
m_Makefile->AddCustomCommand(input.c_str(), std::vector<std::string> outputs;
command.c_str(), outputs.push_back("Cxx/"+m_PackageName+"_cxx.xml");
depends,
outputs, m_TargetName.c_str()); // A rule for the package's source files.
m_Makefile->AddCustomCommand(input.c_str(),
command.c_str(),
depends,
outputs, m_TargetName.c_str());
}
} }
// add the source list to the target // add the source list to the target