summaryrefslogtreecommitdiffstats
path: root/Source/cmMacroCommand.h
blob: f0020ff7d6ec093d917da8dd19206cfe5262c894 (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
/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
   file Copyright.txt or https://cmake.org/licensing for details.  */
#ifndef cmMacroCommand_h
#define cmMacroCommand_h

#include "cmConfigure.h"

#include <string>
#include <vector>

#include "cmCommand.h"
#include "cmFunctionBlocker.h"
#include "cmListFileCache.h"

class cmExecutionStatus;
class cmMakefile;

class cmMacroFunctionBlocker : public cmFunctionBlocker
{
public:
  cmMacroFunctionBlocker() { this->Depth = 0; }
  ~cmMacroFunctionBlocker() CM_OVERRIDE {}
  bool IsFunctionBlocked(const cmListFileFunction&, cmMakefile& mf,
                         cmExecutionStatus&) CM_OVERRIDE;
  bool ShouldRemove(const cmListFileFunction&, cmMakefile& mf) CM_OVERRIDE;

  std::vector<std::string> Args;
  std::vector<cmListFileFunction> Functions;
  int Depth;
};

/// Starts macro() ... endmacro() block
class cmMacroCommand : public cmCommand
{
public:
  /**
   * This is a virtual constructor for the command.
   */
  cmCommand* Clone() CM_OVERRIDE { return new cmMacroCommand; }

  /**
   * This is called when the command is first encountered in
   * the CMakeLists.txt file.
   */
  bool InitialPass(std::vector<std::string> const& args,
                   cmExecutionStatus& status) CM_OVERRIDE;

  /**
   * This determines if the command is invoked when in script mode.
   */
  bool IsScriptable() const CM_OVERRIDE { return true; }

  /**
   * The name of the command as specified in CMakeList.txt.
   */
  std::string GetName() const CM_OVERRIDE { return "macro"; }
};

#endif