599 lines
21 KiB
C++
599 lines
21 KiB
C++
/*=========================================================================
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Program: Insight Segmentation & Registration Toolkit
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Module: $RCSfile$
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Language: C++
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Date: $Date$
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Version: $Revision$
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Copyright (c) 2001 Insight Consortium
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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* The name of the Insight Consortium, nor the names of any consortium members,
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nor of any contributors, may be used to endorse or promote products derived
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from this software without specific prior written permission.
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* Modified source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS ``AS IS''
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR
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ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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=========================================================================*/
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#include "cmNMakeMakefileGenerator.h"
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#include "cmMakefile.h"
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#include "cmStandardIncludes.h"
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#include "cmSystemTools.h"
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#include "cmSourceFile.h"
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#include "cmMakeDepend.h"
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#include "cmCacheManager.h"
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#include "cmGeneratedFileStream.h"
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#include "windows.h"
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cmNMakeMakefileGenerator::cmNMakeMakefileGenerator()
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{
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m_LibraryPathOption = "$(CMAKE_C_LIBPATH_FLAG)";
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this->SetObjectFileExtension("$(CMAKE_OBJECT_FILE_SUFFIX)");
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this->SetExecutableExtension("$(CMAKE_EXECUTABLE_SUFFIX)");
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this->SetLibraryPrefix("");
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this->SetStaticLibraryExtension("$(CMAKE_STATICLIB_SUFFIX)");
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this->SetSharedLibraryExtension("$(CMAKE_SHLIB_SUFFIX)");
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m_QuoteNextCommand = true; // most of the time command should be quoted
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}
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cmNMakeMakefileGenerator::~cmNMakeMakefileGenerator()
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{
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}
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// convert to windows short paths if there are spaces
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// in path
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std::string cmNMakeMakefileGenerator::ShortPath(const char* path)
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{
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std::string ret = path;
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cmSystemTools::ConvertToWindowsSlashes(ret);
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// if there are no spaces in path, then just return path
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if(ret.find(' ') == std::string::npos)
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{
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return ret;
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}
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// if there are spaces then call GetShortPathName to get rid of them
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char *buffer = new char[strlen(path)+1];
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if(GetShortPathName(path, buffer,
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strlen(path)+1) != 0)
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{
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ret = buffer;
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}
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else
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{
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// if GetShortPathName failed for some reason use
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// EscapeSpaces instead
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ret = cmSystemTools::EscapeSpaces(path);
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}
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delete [] buffer;
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return ret;
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}
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// convert a command to a short path if it has spaces
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// this separates the arguments from the command and puts
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// them back together
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std::string cmNMakeMakefileGenerator::ShortPathCommand(const char* command)
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{
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if(!strchr(command, ' '))
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{
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return command;
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}
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cmRegularExpression reg("^\"([^\"]*)\"(.*)");
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if(reg.find(command))
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{
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std::string c = reg.match(1);
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cmRegularExpression removeIntDir("(.*)/\\$\\(IntDir\\)(.*)");
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if(removeIntDir.find(c))
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{
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c = removeIntDir.match(1) + removeIntDir.match(2);
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}
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c = ShortPath(c.c_str());
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std::string ret = c;
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std::string args = reg.match(2);
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ret += args;
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return ret;
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}
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return command;
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}
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void cmNMakeMakefileGenerator::ComputeSystemInfo()
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{
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// now load the settings
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if(!m_Makefile->GetDefinition("CMAKE_ROOT"))
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{
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cmSystemTools::Error(
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"CMAKE_ROOT has not been defined, bad GUI or driver program");
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return;
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}
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std::string fpath =
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m_Makefile->GetDefinition("CMAKE_ROOT");
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fpath += "/Templates/CMakeNMakeWindowsSystemConfig.cmake";
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m_Makefile->ReadListFile(NULL,fpath.c_str());
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}
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void cmNMakeMakefileGenerator::OutputMakeVariables(std::ostream& fout)
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{
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fout << "# NMake Makefile generated by cmake\n";
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const char* variables =
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"# general varibles used in the makefile\n"
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"\n"
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"# Path to cmake\n"
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"CMAKE_COMMAND = ${CMAKE_COMMAND}\n"
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"CMAKE_STANDARD_WINDOWS_LIBRARIES = @CMAKE_STANDARD_WINDOWS_LIBRARIES@\n"
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"CMAKE_C_COMPILER = @CMAKE_C_COMPILER@\n"
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"CMAKE_C_FLAGS = @CMAKE_C_FLAGS@ @BUILD_FLAGS@\n"
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"CMAKE_C_OUTPUT_OBJECT_FILE_FLAG = @CMAKE_C_OUTPUT_OBJECT_FILE_FLAG@\n"
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"CMAKE_C_OUTPUT_EXECUTABLE_FILE_FLAG = @CMAKE_C_OUTPUT_EXECUTABLE_FILE_FLAG@\n"
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"CMAKE_LINKER = @CMAKE_LINKER@\n"
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"CMAKE_C_LINK_EXECUTABLE_FLAG = @CMAKE_C_LINK_EXECUTABLE_FLAG@\n"
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"CMAKE_C_LIBPATH_FLAG = @CMAKE_C_LIBPATH_FLAG@\n"
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"CMAKE_LINKER_FLAGS = @CMAKE_LINKER_FLAGS@\n"
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"CMAKE_LINKER_SHARED_LIBRARY_FLAG = @CMAKE_LINKER_SHARED_LIBRARY_FLAG@\n"
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"CMAKE_LINKER_STATIC_LIBRARY_FLAG = @CMAKE_LINKER_STATIC_LIBRARY_FLAG@\n"
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"CMAKE_LINKER_OUTPUT_FILE_FLAG = @CMAKE_LINKER_OUTPUT_FILE_FLAG@\n"
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"CMAKE_CXXFLAGS = @CMAKE_CXX_FLAGS@ @BUILD_FLAGS@\n"
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"CMAKE_CXX_COMPILER = @CMAKE_CXX_COMPILER@\n"
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"CMAKE_OBJECT_FILE_SUFFIX = @CMAKE_OBJECT_FILE_SUFFIX@\n"
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"CMAKE_EXECUTABLE_SUFFIX = @CMAKE_EXECUTABLE_SUFFIX@\n"
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"CMAKE_STATICLIB_SUFFIX = @CMAKE_STATICLIB_SUFFIX@\n"
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"CMAKE_SHLIB_SUFFIX = @CMAKE_SHLIB_SUFFIX@\n";
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std::string buildType = "CMAKE_CXX_FLAGS_";
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buildType += m_Makefile->GetDefinition("CMAKE_BUILD_TYPE");
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buildType = cmSystemTools::UpperCase(buildType);
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m_Makefile->AddDefinition("BUILD_FLAGS",
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m_Makefile->GetDefinition(
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buildType.c_str()));
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std::string replaceVars = variables;
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m_Makefile->ExpandVariablesInString(replaceVars);
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fout << replaceVars.c_str();
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fout << "CMAKE_CURRENT_SOURCE = "
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<< ShortPath(m_Makefile->GetStartDirectory() )
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<< "\n";
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fout << "CMAKE_CURRENT_BINARY = "
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<< ShortPath(m_Makefile->GetStartOutputDirectory())
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<< "\n";
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fout << "CMAKE_SOURCE_DIR = "
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<< ShortPath(m_Makefile->GetHomeDirectory()) << "\n";
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fout << "CMAKE_BINARY_DIR = "
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<< ShortPath(m_Makefile->GetHomeOutputDirectory() )
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<< "\n";
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// Output Include paths
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fout << "INCLUDE_FLAGS = ";
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std::vector<std::string>& includes = m_Makefile->GetIncludeDirectories();
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std::vector<std::string>::iterator i;
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fout << "-I" << cmSystemTools::EscapeSpaces(m_Makefile->GetStartDirectory()) << " ";
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for(i = includes.begin(); i != includes.end(); ++i)
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{
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std::string include = *i;
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// Don't output a -I for the standard include path "/usr/include".
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// This can cause problems with certain standard library
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// implementations because the wrong headers may be found first.
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if(include != "/usr/include")
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{
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fout << "-I" << cmSystemTools::EscapeSpaces(i->c_str()).c_str() << " ";
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}
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}
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fout << m_Makefile->GetDefineFlags();
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fout << "\n\n";
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}
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void cmNMakeMakefileGenerator::BuildInSubDirectory(std::ostream& fout,
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const char* directory,
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const char* target1,
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const char* target2)
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{
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if(target1)
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{
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std::string dir = directory;
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cmSystemTools::ConvertToWindowsSlashes(dir);
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fout << "\tif not exist " << cmSystemTools::EscapeSpaces(dir.c_str())
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<< " "
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<< "$(MAKE) rebuild_cache\n"
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<< "\tcd .\\" << directory << "\n"
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<< "\t$(MAKE) -$(MAKEFLAGS) " << target1 << "\n";
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}
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if(target2)
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{
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fout << "\t$(MAKE) -$(MAKEFLAGS) " << target2 << "\n";
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}
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std::string currentDir = m_Makefile->GetCurrentOutputDirectory();
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cmSystemTools::ConvertToWindowsSlashes(currentDir);
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fout << "\tcd " << cmSystemTools::EscapeSpaces(currentDir.c_str()) << "\n";
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}
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// This needs to be overriden because nmake requires commands to be quoted
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// if the are full paths to the executable????
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void cmNMakeMakefileGenerator::OutputMakeRule(std::ostream& fout,
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const char* comment,
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const char* target,
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const char* depends,
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const char* command,
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const char* command2,
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const char* command3,
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const char* command4)
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{
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if(!target)
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{
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cmSystemTools::Error("no target for OutputMakeRule");
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return;
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}
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std::string replace;
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if(comment)
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{
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replace = comment;
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m_Makefile->ExpandVariablesInString(replace);
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fout << "#---------------------------------------------------------\n";
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fout << "# " << comment;
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fout << "\n#\n";
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}
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fout << "\n";
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replace = target;
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m_Makefile->ExpandVariablesInString(replace);
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replace = cmSystemTools::EscapeSpaces(replace.c_str());
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fout << replace.c_str() << ": ";
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if(depends)
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{
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replace = depends;
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m_Makefile->ExpandVariablesInString(replace);
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fout << replace.c_str();
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}
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fout << "\n";
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const char* startCommand = "\t\"";
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const char* endCommand = "\"\n";
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if(!m_QuoteNextCommand)
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{
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startCommand = "\t";
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endCommand = "\n";
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}
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if(command)
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{
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replace = ShortPathCommand(command);
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m_Makefile->ExpandVariablesInString(replace);
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fout << startCommand << replace.c_str() << endCommand;
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}
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if(command2)
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{
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replace = ShortPathCommand(command2);
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m_Makefile->ExpandVariablesInString(replace);
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fout << startCommand << replace.c_str() << endCommand;
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}
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if(command3)
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{
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replace = ShortPathCommand(command3);
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m_Makefile->ExpandVariablesInString(replace);
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fout << startCommand << replace.c_str() << endCommand;
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}
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if(command4)
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{
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replace = ShortPathCommand(command4);
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m_Makefile->ExpandVariablesInString(replace);
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fout << startCommand << replace.c_str() << endCommand;
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}
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fout << "\n";
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// reset m_QuoteNextCommand, as the default should be to quote the
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// commands. We need the quotes when the command has a full path
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// to an executable. However, the quotes break things like the
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// linker command.
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m_QuoteNextCommand = true;
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}
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void
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cmNMakeMakefileGenerator::
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OutputBuildObjectFromSource(std::ostream& fout,
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const char* shortName,
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const cmSourceFile& source,
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const char* extraCompileFlags,
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bool shared)
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{
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std::string comment = "Build ";
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std::string objectFile = std::string(shortName) +
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this->GetOutputExtension(source.GetSourceExtension().c_str());
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comment += objectFile + " From ";
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comment += source.GetFullPath();
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std::string compileCommand;
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std::string ext = source.GetSourceExtension();
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if(ext == "c" )
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{
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compileCommand = "$(CMAKE_C_COMPILER) $(CMAKE_C_FLAGS) ";
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compileCommand += extraCompileFlags;
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if(shared)
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{
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compileCommand += "$(CMAKE_SHLIB_CFLAGS) ";
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}
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compileCommand += "$(INCLUDE_FLAGS) -c ";
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compileCommand +=
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cmSystemTools::EscapeSpaces(source.GetFullPath().c_str());
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compileCommand += " $(CMAKE_C_OUTPUT_OBJECT_FILE_FLAG)";
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compileCommand += objectFile;
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}
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else if (ext == "rc")
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{
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compileCommand = "$(RC) /fo\"";
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compileCommand += objectFile;
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compileCommand += "\" ";
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compileCommand +=
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cmSystemTools::EscapeSpaces(source.GetFullPath().c_str());
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}
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else if (ext == "def")
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{
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// no rule to output for this one
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return;
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}
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// assume c++ if not c rc or def
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else
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{
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compileCommand = "$(CMAKE_CXX_COMPILER) $(CMAKE_CXXFLAGS) ";
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compileCommand += extraCompileFlags;
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if(shared)
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{
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compileCommand += "$(CMAKE_SHLIB_CFLAGS) ";
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}
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compileCommand += "$(INCLUDE_FLAGS) -c ";
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compileCommand +=
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cmSystemTools::EscapeSpaces(source.GetFullPath().c_str());
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compileCommand += " $(CMAKE_C_OUTPUT_OBJECT_FILE_FLAG)";
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compileCommand += objectFile;
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}
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m_QuoteNextCommand = false;
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this->OutputMakeRule(fout,
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comment.c_str(),
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objectFile.c_str(),
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cmSystemTools::EscapeSpaces(
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source.GetFullPath().c_str()).c_str(),
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compileCommand.c_str());
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}
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void cmNMakeMakefileGenerator::OutputSharedLibraryRule(std::ostream& fout,
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const char* name,
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const cmTarget &t)
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{
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std::string target = m_LibraryOutputPath + name + m_SharedLibraryExtension;
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std::string depend = "$(";
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depend += name;
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depend += "_SRC_OBJS) $(" + std::string(name) + "_DEPEND_LIBS)";
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std::string command = "$(CMAKE_LINKER) $(CMAKE_LINKER_SHARED_LIBRARY_FLAG) @<<\n";
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command += "$(" + std::string(name) + "_SRC_OBJS) $(CMAKE_LINKER_OUTPUT_FILE_FLAG)";
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std::string dllpath = m_LibraryOutputPath + std::string(name) + m_SharedLibraryExtension;
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command += cmSystemTools::EscapeSpaces(dllpath.c_str());
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command += " ";
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std::strstream linklibs;
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this->OutputLinkLibraries(linklibs, name, t);
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linklibs << std::ends;
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command += linklibs.str();
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delete [] linklibs.str();
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const std::vector<cmSourceFile>& sources = t.GetSourceFiles();
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for(std::vector<cmSourceFile>::const_iterator i = sources.begin();
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i != sources.end(); ++i)
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{
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if(i->GetSourceExtension() == "def")
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{
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command += "/DEF:";
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command += i->GetFullPath();
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}
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}
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command += "\n<<\n";
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m_QuoteNextCommand = false;
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this->OutputMakeRule(fout, "rules for a shared library",
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target.c_str(),
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depend.c_str(),
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command.c_str());
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}
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void cmNMakeMakefileGenerator::OutputModuleLibraryRule(std::ostream& fout,
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const char* name,
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const cmTarget &target)
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{
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this->OutputSharedLibraryRule(fout, name, target);
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}
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void cmNMakeMakefileGenerator::OutputStaticLibraryRule(std::ostream& fout,
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const char* name,
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const cmTarget &)
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{
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std::string target = m_LibraryOutputPath + std::string(name) + m_StaticLibraryExtension;
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std::string depend = "$(";
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depend += std::string(name) + "_SRC_OBJS)";
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std::string command = "$(CMAKE_LINKER) $(CMAKE_LINKER_STATIC_LIBRARY_FLAG) @<<\n\t$(CMAKE_LINKER_FLAGS) $(CMAKE_LINKER_OUTPUT_FILE_FLAG)";
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std::string libpath = m_LibraryOutputPath + std::string(name) + m_StaticLibraryExtension;
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command += cmSystemTools::EscapeSpaces(libpath.c_str());
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command += " $(";
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command += std::string(name) + "_SRC_OBJS)";
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command += "\n<<\n";
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std::string comment = "rule to build static library: ";
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comment += name;
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m_QuoteNextCommand = false;
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this->OutputMakeRule(fout,
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comment.c_str(),
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target.c_str(),
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depend.c_str(),
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command.c_str());
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}
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void cmNMakeMakefileGenerator::OutputExecutableRule(std::ostream& fout,
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const char* name,
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const cmTarget &t)
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{
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std::string target = m_ExecutableOutputPath + name;
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target += m_ExecutableExtension;
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std::string depend = "$(";
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depend += std::string(name) + "_SRC_OBJS) $(" + std::string(name) + "_DEPEND_LIBS)";
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std::string command =
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"$(CMAKE_CXX_COMPILER) $(CMAKE_CXXFLAGS) ";
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command += "$(" + std::string(name) + "_SRC_OBJS) ";
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std::string path = m_ExecutableOutputPath + name + m_ExecutableExtension;
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command += " $(CMAKE_C_OUTPUT_EXECUTABLE_FILE_FLAG)" +
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cmSystemTools::EscapeSpaces(path.c_str());
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command += " $(CMAKE_C_LINK_EXECUTABLE_FLAG) ";
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if(t.GetType() == cmTarget::WIN32_EXECUTABLE)
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{
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command += " /subsystem:windows ";
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}
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std::strstream linklibs;
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this->OutputLinkLibraries(linklibs, 0, t);
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linklibs << std::ends;
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command += linklibs.str();
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std::string comment = "rule to build executable: ";
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comment += name;
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m_QuoteNextCommand = false;
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this->OutputMakeRule(fout,
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comment.c_str(),
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target.c_str(),
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depend.c_str(),
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command.c_str());
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}
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void cmNMakeMakefileGenerator::OutputLinkLibraries(std::ostream& fout,
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const char* targetLibrary,
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const cmTarget &tgt)
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{
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// Try to emit each search path once
|
|
std::set<std::string> emitted;
|
|
|
|
// Embed runtime search paths if possible and if required.
|
|
// collect all the flags needed for linking libraries
|
|
std::string linkLibs;
|
|
std::vector<std::string>& libdirs = m_Makefile->GetLinkDirectories();
|
|
for(std::vector<std::string>::iterator libDir = libdirs.begin();
|
|
libDir != libdirs.end(); ++libDir)
|
|
{
|
|
std::string libpath = ShortPath(libDir->c_str());
|
|
if(emitted.insert(libpath).second)
|
|
{
|
|
linkLibs += m_LibraryPathOption;
|
|
cmSystemTools::ConvertToWindowsSlashes(libpath);
|
|
linkLibs += libpath;
|
|
linkLibs += " ";
|
|
}
|
|
}
|
|
|
|
std::string librariesLinked;
|
|
const cmTarget::LinkLibraries& libs = tgt.GetLinkLibraries();
|
|
for(cmTarget::LinkLibraries::const_iterator lib = libs.begin();
|
|
lib != libs.end(); ++lib)
|
|
{
|
|
// Don't link the library against itself!
|
|
if(targetLibrary && (lib->first == targetLibrary)) continue;
|
|
|
|
// ** should fix this later, it should check to see if this is
|
|
// a debug build and add the library
|
|
// don't look at debug libraries
|
|
// if (lib->second == cmTarget::DEBUG) continue;
|
|
// skip zero size library entries, this may happen
|
|
// if a variable expands to nothing.
|
|
if (lib->first.size() == 0) continue;
|
|
if(emitted.insert(lib->first).second)
|
|
{
|
|
std::string regexp = ".*\\" + m_StaticLibraryExtension + "$";
|
|
cmRegularExpression reg(regexp.c_str());
|
|
// if it ends in .lib, then it is a full path and should
|
|
// be escaped, and does not need .lib added
|
|
if(reg.find(lib->first))
|
|
{
|
|
librariesLinked += ShortPath(lib->first.c_str());
|
|
librariesLinked += " ";
|
|
}
|
|
else
|
|
{
|
|
librariesLinked += m_LibraryLinkOption;
|
|
librariesLinked += lib->first;
|
|
librariesLinked += m_StaticLibraryExtension + " ";
|
|
}
|
|
}
|
|
}
|
|
linkLibs += librariesLinked;
|
|
fout << linkLibs;
|
|
fout << "$(CMAKE_STANDARD_WINDOWS_LIBRARIES) ";
|
|
}
|
|
|
|
|
|
std::string cmNMakeMakefileGenerator::GetOutputExtension(const char* s)
|
|
{
|
|
std::string sourceExtension = s;
|
|
if(sourceExtension == "def")
|
|
{
|
|
return "";
|
|
}
|
|
if(sourceExtension == "ico" || sourceExtension == "rc2")
|
|
{
|
|
return "";
|
|
}
|
|
if(sourceExtension == "rc")
|
|
{
|
|
return ".res";
|
|
}
|
|
return m_ObjectFileExtension;
|
|
}
|
|
|
|
|
|
void cmNMakeMakefileGenerator::OutputIncludeMakefile(std::ostream& fout,
|
|
const char* file)
|
|
{
|
|
fout << "!include " << file << "\n";
|
|
}
|
|
|
|
bool cmNMakeMakefileGenerator::SamePath(const char* path1, const char* path2)
|
|
{
|
|
// first check to see if they are the same anyway
|
|
if (strcmp(path1, path2) == 0)
|
|
{
|
|
return true;
|
|
}
|
|
// next short path and lower case both of them for the compare
|
|
return
|
|
cmSystemTools::LowerCase(ShortPath(path1)) ==
|
|
cmSystemTools::LowerCase(ShortPath(path2));
|
|
}
|
|
|
|
void cmNMakeMakefileGenerator::OutputBuildLibraryInDir(std::ostream& fout,
|
|
const char* path,
|
|
const char* ,
|
|
const char* fullpath)
|
|
{
|
|
|
|
std::string currentDir = m_Makefile->GetCurrentOutputDirectory();
|
|
cmSystemTools::ConvertToWindowsSlashes(currentDir);
|
|
fout << cmSystemTools::EscapeSpaces(fullpath)
|
|
<< ":\n\tcd " << cmSystemTools::EscapeSpaces(path)
|
|
<< "\n\t$(MAKE) " << cmSystemTools::EscapeSpaces(fullpath)
|
|
<< "\n\tcd " <<
|
|
cmSystemTools::EscapeSpaces(currentDir.c_str()) << "\n";
|
|
}
|