kolan
/
CMake
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Fail early if no current working directory exists 

Remove the old "nocwd" behavior that attempts to provide the "--help"
output when no working directory is available.  The long help output
scrolls the real error message out of typical terminal sizes.  Also
execute as little code as possible when no working directory exists.
This commit is contained in:
Brad King 2013-02-07 08:53:50 -05:00
parent 7df291fb6e
commit a943b5c4f3
3 changed files with 7 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
Source/CPack/cpack.cxx
View File

@ -180,7 +180,6 @@ int main (int argc, char *argv[])
{
cmSystemTools::FindExecutableDirectory(argv[0]);
cmCPackLog log;
int nocwd = 0;
log.SetErrorPrefix("CPack Error: ");
log.SetWarningPrefix("CPack Warning: ");
@ -193,7 +192,7 @@ int main (int argc, char *argv[])
{
cmCPack_Log(&log, cmCPackLog::LOG_ERROR,
"Current working directory cannot be established." << std::endl);
nocwd = 1;
return 1;
}
std::string generator;
@ -297,7 +296,7 @@ int main (int argc, char *argv[])
* should launch cpack using "cpackConfigFile" if it exists
* in the current directory.
*/
if((doc.CheckOptions(argc, argv,"-G") || nocwd) && !(argc==1))
if((doc.CheckOptions(argc, argv,"-G")) && !(argc==1))
{
help = true;
}

8
Source/cmakemain.cxx
View File

@ -344,19 +344,17 @@ int main(int ac, char** av)
int do_cmake(int ac, char** av)
{
int nocwd = 0;
if ( cmSystemTools::GetCurrentWorkingDirectory().size() == 0 )
{
std::cerr << "Current working directory cannot be established."
<< std::endl;
nocwd = 1;
return 1;
}
#ifdef CMAKE_BUILD_WITH_CMAKE
cmDocumentation doc;
doc.addCMakeStandardDocSections();
if(doc.CheckOptions(ac, av, "-E") || nocwd)
if(doc.CheckOptions(ac, av, "-E"))
{
// Construct and print requested documentation.
cmake hcm;
@ -424,7 +422,7 @@ int do_cmake(int ac, char** av)
return result;
}
#else
if ( nocwd || ac == 1 )
if ( ac == 1 )
{
std::cout <<
"Bootstrap CMake should not be used outside CMake build process."

5
Source/ctest.cxx
View File

@ -273,14 +273,13 @@ int main (int argc, char *argv[])
return cmCTestLaunch::Main(argc, argv);
}
int nocwd = 0;
cmCTest inst;
if ( cmSystemTools::GetCurrentWorkingDirectory().size() == 0 )
{
cmCTestLog(&inst, ERROR_MESSAGE,
"Current working directory cannot be established." << std::endl);
nocwd = 1;
return 1;
}
// If there is a testing input file, check for documentation options
@ -298,7 +297,7 @@ int main (int argc, char *argv[])
}
cmDocumentation doc;
doc.addCTestStandardDocSections();
if(doc.CheckOptions(argc, argv) || nocwd)
if(doc.CheckOptions(argc, argv))
{
// Construct and print requested documentation.
std::vector<cmDocumentationEntry> commands;