Commit 4d55c654 authored by Andy Cedilnik's avatar Andy Cedilnik
Browse files

ENH: Report error and exit when the current directory is not specified

parent 00095676
......@@ -110,7 +110,15 @@ int main(int ac, char** av)
int do_cmake(int ac, char** av)
{
cmDocumentation doc;
if(doc.CheckOptions(ac, av))
int nocwd = 0;
if ( cmSystemTools::GetCurrentWorkingDirectory().size() == 0 )
{
std::cerr << "Current working directory cannot be established." << std::endl;
nocwd = 1;
}
if(doc.CheckOptions(ac, av) || nocwd)
{
// Construct and print requested documentation.
cmake hcm;
......
......@@ -101,6 +101,15 @@ static const cmDocumentationEntry cmDocumentationSeeAlso[] =
int main (int argc, char *argv[])
{
cmSystemTools::EnableMSVCDebugHook();
int nocwd = 0;
if ( cmSystemTools::GetCurrentWorkingDirectory().size() == 0 )
{
std::cerr << "Current working directory cannot be established." << std::endl;
nocwd = 1;
}
// If there is a testing input file, check for documentation options
// only if there are actually arguments. We want running without
......@@ -114,7 +123,7 @@ int main (int argc, char *argv[])
std::cout << "*********************************" << std::endl;
}
cmDocumentation doc;
if(doc.CheckOptions(argc, argv))
if(doc.CheckOptions(argc, argv) || nocwd)
{
// Construct and print requested documentation.
doc.SetName("ctest");
......
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