diff options
Diffstat (limited to 'tools/mhmake/src/mhmakefileparser.h')
| -rw-r--r-- | tools/mhmake/src/mhmakefileparser.h | 155 |
1 files changed, 112 insertions, 43 deletions
diff --git a/tools/mhmake/src/mhmakefileparser.h b/tools/mhmake/src/mhmakefileparser.h index 3afe84995..acf27987b 100644 --- a/tools/mhmake/src/mhmakefileparser.h +++ b/tools/mhmake/src/mhmakefileparser.h @@ -23,6 +23,7 @@ #include "fileinfo.h"
#include "util.h"
+#include "commandqueue.h"
class rule;
@@ -52,47 +53,50 @@ class mhmakefileparser : public refbase {
private:
- mhmakelexer *m_ptheLexer;
- int m_yyloc;
- refptr<fileinfo> m_RuleThatIsBuild;
- vector<string> m_ToBeIncludeAfterBuild;
- vector<string> m_MakefilesToLoad;
- refptr<fileinfo> m_AutoDepFileLoaded;
- int m_InExpandExpression;
- mh_time_t m_Date;
- uint32 m_EnvMd5_32; /* Cached Md5_32 value of the userd environment variables */
+ static commandqueue sm_CommandQueue;
+
+ mhmakelexer *m_ptheLexer;
+ int m_yyloc;
+ refptr<fileinfo> m_RuleThatIsBuild;
+ vector<string> m_ToBeIncludeAfterBuild;
+ vector<string> m_MakefilesToLoad;
+ refptr<fileinfo> m_AutoDepFileLoaded;
+ int m_InExpandExpression;
+ mh_time_t m_Date;
+ uint32 m_EnvMd5_32; /* Cached Md5_32 value of the userd environment variables */
#ifdef _DEBUG
- int m_ImplicitSearch;
+ int m_ImplicitSearch;
#endif
- map<string,string> m_CommandCache;
+ map<string,string> m_CommandCache;
protected:
- map<string,string> m_Variables;
- map<string,string> m_CommandLineVars;
- TOKENVALUE m_theTokenValue;
- refptr<fileinfo> m_MakeDir;
- refptr<rule> m_pCurrentRule;
+ map<string,string> m_Variables;
+ map<string,string> m_CommandLineVars;
+ TOKENVALUE m_theTokenValue;
+ refptr<fileinfo> m_MakeDir;
+ refptr<rule> m_pCurrentRule;
refptr<fileinfoarray> m_pCurrentItems;
refptr<fileinfoarray> m_pCurrentDeps;
- refptr<fileinfo> m_FirstTarget;
- fileinfoarray m_IncludedMakefiles;
- refptr< fileinfoarray > m_pIncludeDirs;
- string m_IncludeDirs;
+ refptr<fileinfo> m_FirstTarget;
+ fileinfoarray m_IncludedMakefiles;
+ refptr<fileinfoarray> m_pIncludeDirs;
+ string m_IncludeDirs;
+
+ bool m_DoubleColonRule;
+ bool m_AutoDepsDirty;
+ bool m_ForceAutoDepRescan;
+ set<string> m_SkipHeaders; // Headers to skip
+ vector<string> m_PercentHeaders; // Percent specification of headers to skip
+ bool m_SkipHeadersInitialized; // true when previous 2 variables are initialized
+
+ bool m_RebuildAll; /* true when to rebuild all targets of this makefile */
+
+ set<string> m_UsedEnvVars; // Array containing a list of variables that are taken from the environment (This is used for rebuild checking)
+ char *m_pEnv; // New environment in case the makefile exports variables
+ int m_EnvLen; // Current length of m_pEnv
+
map< refptr<fileinfo>, set< refptr<fileinfo> > > m_AutoDeps;
set< const fileinfo* , less_fileinfo > m_Targets; // List of targets that are build by this makefile
- bool m_DoubleColonRule;
- bool m_AutoDepsDirty;
- bool m_ForceAutoDepRescan;
- set<string> m_SkipHeaders; // Headers to skip
- vector<string> m_PercentHeaders; // Percent specification of headers to skip
- bool m_SkipHeadersInitialized; // true when previous 2 variables are initialized
-
- bool m_RebuildAll; /* true when to rebuild all targets of this makefile */
-
- vector<string> m_Exports; // Array of variables to export.
- map<string,string> m_SavedExports; // Original values of the environment are saved here.
- set<string> m_UsedEnvVars; // Array containing a list of variables that are taken from the environment (This is used for rebuild checking)
- static const mhmakefileparser *m_spCurEnv; // Identifies which makefiles exports are currently set
static mh_time_t m_sBuildTime;
@@ -109,8 +113,9 @@ public: ,m_SkipHeadersInitialized(false)
,m_RebuildAll(false)
,m_EnvMd5_32(0)
+ ,m_pEnv(NULL)
#ifdef _DEBUG
- ,m_ImplicitSearch(false)
+ ,m_ImplicitSearch(0)
#endif
{
if (!m_FunctionsInitialised) InitFuncs();
@@ -119,19 +124,49 @@ public: SetVariable(EXEEXTVAR,EXEEXT);
}
+ /* Needed if you only want to use the searchcommand and execommand functions */
+ mhmakefileparser(const refptr<fileinfo> &pMakeDir) : m_MakeDir(pMakeDir), m_pEnv(NULL)
+ {}
+
+ static void SetNrParallelBuilds(int NrParallelBuilds)
+ {
+ sm_CommandQueue.SetNrParallelBuilds(NrParallelBuilds);
+ }
+
bool CompareEnv() const;
uint32 CreateEnvMd5_32() const;
string GetFromEnv(const string &Var,bool Cache=true) const;
void CreateUSED_ENVVARS();
- void SaveEnv();
- void RestoreEnv() const;
+ void SetExport(const string & Var, const string & Val);
+
void CheckEnv(void);
+ #ifdef _DEBUG
+ int ImplicitSearch() const
+ {
+ return m_ImplicitSearch;
+ }
+ #endif
+
+ void SetAutoDepsDirty()
+ {
+ m_AutoDepsDirty=true;
+ }
+
+ void ClearAutoDepsDirty()
+ {
+ m_AutoDepsDirty=false;
+ }
+ bool IsAutoDepsDirty() const
+ {
+ return m_AutoDepsDirty;
+ }
+
void SetRebuildAll()
{
m_RebuildAll=true;
- m_AutoDepsDirty=true; /* This is to be sure that all new calculated md5 strings are saved. */
+ SetAutoDepsDirty(); /* This is to be sure that all new calculated md5 strings are saved. */
}
void SetVariable(string Var,string Val)
@@ -141,7 +176,7 @@ public: void EnableAutoDepRescan(void)
{
m_ForceAutoDepRescan=true;
- m_AutoDepsDirty=true;
+ SetAutoDepsDirty();
}
bool ForceAutoDepRescan(void)
{
@@ -166,12 +201,16 @@ public: virtual ~mhmakefileparser()
{
SaveAutoDepsFile();
+ free(m_pEnv);
}
virtual int yylex(void);
virtual void yyerror(const char *m);
- virtual int yyparse()=0;
+ virtual int yyparse()
+ {
+ throw("Please derive if you want to execute yyparse.");
+ }
- int ParseFile(const refptr<fileinfo> &FileInfo,bool SetMakeDir=false);
+ int ParseFile(const refptr<fileinfo> &FileInfo,refptr<fileinfo> &pMakeDir=NullFileInfo);
/* Functions to handle variables */
bool IsDefined(const string &Var) const;
@@ -239,7 +278,23 @@ public: {
m_Targets.insert(pTarget);
}
- mh_time_t BuildTarget(const refptr<fileinfo> &Target, bool bCheckTargetDir=true); /* returns the date of the target after build, especially important for phony rules, since this will be the youngest date of all dependencies */
+ /* Starts building the target,
+ returns 0 when target build is not finished,
+ returns the date of the target when target is build, especially important for phony rules, since this will be the youngest date of all dependencies */
+ mh_time_t StartBuildTarget(const refptr<fileinfo> &Target, bool bCheckTargetDir=true);
+ /* Waits for the target being build, returns the date of the target. Not needed to be cald when StartBuildTarget returned a value different from zero */
+ mh_time_t WaitBuildTarget(const refptr<fileinfo> &Target);
+
+ /* Use the following command when you want to wait for the target is built */
+ mh_time_t BuildTarget(const refptr<fileinfo> &Target, bool bCheckTargetDir=true)
+ {
+ mh_time_t TargetDate=StartBuildTarget(Target,bCheckTargetDir);
+ if (!TargetDate.IsDateValid())
+ return WaitBuildTarget(Target);
+ else
+ return TargetDate;
+ }
+
void BuildDependencies(const refptr<rule> &pRule, const refptr<fileinfo> &Target, mh_time_t TargetDate, mh_time_t &YoungestDate, bool &MakeTarget);
void BuildIncludedMakefiles();
@@ -270,14 +325,28 @@ public: }
void AddRule();
- bool ExecuteCommand(string Command,string *pOutput=NULL);
+ HANDLE ExecuteCommand(string Command, bool &IgnoreError, string *pOutput=NULL);
+ HANDLE ExecuteCommand(string Command, string *pOutput=NULL)
+ {
+ bool IgnoreError;
+ return ExecuteCommand(Command, IgnoreError, pOutput);
+ }
string GetFullCommand(string Command);
void CreatePythonExe(const string &FullCommand);
static void InitBuildTime();
+
+ void SplitToItems(const string &String, vector< refptr<fileinfo> > &Items) const;
+ HANDLE DeleteFiles(const string &Params) const;
+ HANDLE CopyFiles(const string &Params) const;
+ HANDLE TouchFiles(const string &Params) const;
+ HANDLE EchoCommand(const string &Params) const;
+ string SearchCommand(const string &Command, const string &Extension="") const;
+ const string &GetPythonExe() const;
+ int SearchPath(void *NotUsed, const char *szCommand, const char *pExt, int Len, char *szFullCommand,char **pFilePart) const;
+ HANDLE OsExeCommand(const string &Command, const string &Params, bool IgnoreError, string *pOutput) const;
};
-void SplitToItems(const string &String,vector< refptr<fileinfo> > &Items,refptr<fileinfo> Dir=curdir::GetCurDir());
#endif
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