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BUG: fix to progress for small projects

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This commit is contained in:
Ken Martin 2006-05-25 10:55:24 -04:00
parent 60ebc57227
commit 7eba286403
3 changed files with 19 additions and 9 deletions
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21
Source/cmGlobalUnixMakefileGenerator3.cxx
View File

@ -117,7 +117,8 @@ cmGlobalUnixMakefileGenerator3
int cmGlobalUnixMakefileGenerator3::ShouldAddProgressRule()
{
// add progress to 100 source files
if ((((this->NumberOfSourceFilesWritten + 1)*100)/this->NumberOfSourceFiles)
if (this->NumberOfSourceFiles &&
(((this->NumberOfSourceFilesWritten + 1)*100)/this->NumberOfSourceFiles)
-(this->NumberOfSourceFilesWritten*100)/this->NumberOfSourceFiles)
{
this->NumberOfSourceFilesWritten++;
@ -173,9 +174,8 @@ GetNumberOfCompilableSourceFilesForTarget(cmTarget &tgt)
//----------------------------------------------------------------------------
void cmGlobalUnixMakefileGenerator3::Generate()
{
// initialize progress, always pretend there is at least 1 file
// to avoid division errors etc
this->NumberOfSourceFiles = 1;
// initialize progress
this->NumberOfSourceFiles = 0;
unsigned int i;
for (i = 0; i < this->LocalGenerators.size(); ++i)
{
@ -708,9 +708,16 @@ cmGlobalUnixMakefileGenerator3
progCmd << lg->Convert(progressDir.c_str(),
cmLocalGenerator::FULL,
cmLocalGenerator::SHELL);
progCmd << " " <<
(100*this->GetTargetTotalNumberOfSourceFiles(t->second))/
this->NumberOfSourceFiles;
if (this->NumberOfSourceFiles)
{
progCmd << " " <<
(100*this->GetTargetTotalNumberOfSourceFiles(t->second))/
this->NumberOfSourceFiles;
}
else
{
progCmd << " 0";
}
commands.push_back(progCmd.str());
commands.push_back(lg->GetRecursiveMakeCall
("CMakeFiles/Makefile2",t->second.GetName()));

3
Source/cmGlobalUnixMakefileGenerator3.h
View File

@ -127,7 +127,8 @@ public:
int ShouldAddProgressRule();
int GetNumberOfCompilableSourceFilesForTarget(cmTarget &tgt);
int GetTargetTotalNumberOfSourceFiles(cmTarget& target);
int GetNumberOfSourceFiles() { return this->NumberOfSourceFiles; };
// what targets does the specified target depend on
std::vector<cmTarget *>& GetTargetDepends(cmTarget& target);

4
Source/cmLocalUnixMakefileGenerator3.cxx
View File

@ -1402,7 +1402,9 @@ void cmLocalUnixMakefileGenerator3
progCmd << this->Convert(progressDir.c_str(),
cmLocalGenerator::FULL,
cmLocalGenerator::SHELL);
progCmd << " 100";
cmGlobalUnixMakefileGenerator3 *gg =
static_cast<cmGlobalUnixMakefileGenerator3*>(this->GlobalGenerator);
progCmd << " " << gg->GetNumberOfSourceFiles();
commands.push_back(progCmd.str());
}