summaryrefslogtreecommitdiff
path: root/Source/cmLocalNinjaGenerator.h
blob: 5e1d6f20d432f6bd0842820feeb023d0482d5e3b (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
/*============================================================================
  CMake - Cross Platform Makefile Generator
  Copyright 2011 Peter Collingbourne <peter@pcc.me.uk>
  Copyright 2011 Nicolas Despres <nicolas.despres@gmail.com>

  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 cmLocalNinjaGenerator_h
#  define cmLocalNinjaGenerator_h

#  include "cmLocalCommonGenerator.h"
#  include "cmNinjaTypes.h"

class cmCustomCommandGenerator;
class cmGlobalNinjaGenerator;
class cmGeneratedFileStream;
class cmake;

/**
 * \class cmLocalNinjaGenerator
 * \brief Write a local build.ninja file.
 *
 * cmLocalNinjaGenerator produces a local build.ninja file from its
 * member Makefile.
 */
class cmLocalNinjaGenerator : public cmLocalCommonGenerator
{
public:
  cmLocalNinjaGenerator(cmGlobalGenerator* gg, cmMakefile* mf);

  virtual ~cmLocalNinjaGenerator();

  virtual void Generate();

  virtual
  std::string GetTargetDirectory(cmGeneratorTarget const* target) const;

  const cmGlobalNinjaGenerator* GetGlobalNinjaGenerator() const;
  cmGlobalNinjaGenerator* GetGlobalNinjaGenerator();

  const cmake* GetCMakeInstance() const;
  cmake* GetCMakeInstance();

  /// @returns the relative path between the HomeOutputDirectory and this
  /// local generators StartOutputDirectory.
  std::string GetHomeRelativeOutputPath() const
  { return this->HomeRelativeOutputPath; }

  void ExpandRuleVariables(std::string& string,
                           const RuleVariables& replaceValues) {
    cmLocalGenerator::ExpandRuleVariables(string, replaceValues);
  }

  std::string BuildCommandLine(const std::vector<std::string> &cmdLines);

  void AppendTargetOutputs(cmGeneratorTarget* target, cmNinjaDeps& outputs);
  void AppendTargetDepends(cmGeneratorTarget* target, cmNinjaDeps& outputs);

  void AddCustomCommandTarget(cmCustomCommand const* cc,
                              cmGeneratorTarget* target);
  void AppendCustomCommandLines(cmCustomCommandGenerator const& ccg,
                                std::vector<std::string> &cmdLines);
  void AppendCustomCommandDeps(cmCustomCommandGenerator const& ccg,
                               cmNinjaDeps &ninjaDeps);

  virtual std::string ConvertToLinkReference(std::string const& lib,
                                             OutputFormat format = SHELL);

  virtual void ComputeObjectFilenames(
                        std::map<cmSourceFile const*, std::string>& mapping,
                        cmGeneratorTarget const* gt = 0);


protected:
  virtual std::string ConvertToIncludeReference(std::string const& path,
                                                OutputFormat format = SHELL,
                                                bool forceFullPaths = false);


private:
  cmGeneratedFileStream& GetBuildFileStream() const;
  cmGeneratedFileStream& GetRulesFileStream() const;

  void WriteBuildFileTop();
  void WriteProjectHeader(std::ostream& os);
  void WriteNinjaRequiredVersion(std::ostream& os);
  void WriteNinjaFilesInclusion(std::ostream& os);
  void WriteProcessedMakefile(std::ostream& os);
  void WritePools(std::ostream& os);

  void WriteCustomCommandRule();
  void WriteCustomCommandBuildStatement(cmCustomCommand const *cc,
                                        const cmNinjaDeps& orderOnlyDeps);

  void WriteCustomCommandBuildStatements();

  std::string MakeCustomLauncher(cmCustomCommandGenerator const& ccg);

  std::string HomeRelativeOutputPath;

  typedef std::map<cmCustomCommand const*, std::set<cmGeneratorTarget*> >
    CustomCommandTargetMap;
  CustomCommandTargetMap CustomCommandTargets;
  std::vector<cmCustomCommand const*> CustomCommands;
};

#endif // ! cmLocalNinjaGenerator_h