Build fails; need #include <unistd.h>

[GoogleCodeExporter]

Compilation failed like this:

../srshcommon/consoleshell.cpp: In member function ‘bool 
ConsoleShell::isStdinTty()’:
../srshcommon/consoleshell.cpp:478:23: error: ‘STDIN_FILENO’ was not 
declared in this scope
../srshcommon/consoleshell.cpp:478:35: error: ‘isatty’ was not declared in 
this scope
../srshcommon/consoleshell.cpp:481:1: warning: control reaches end of non-void 
function [-Wreturn-type]
make[2]: *** [consoleshell.o] Error 1
make[2]: Leaving directory `/tmp/NewDir/scriptreport-0.2/tools/srsh'
make[1]: *** [sub-srsh-make_default] Error 2
make[1]: Leaving directory `/tmp/NewDir/scriptreport-0.2/tools'
make: *** [sub-tools-make_default] Error 2

It built fine after I added this to tools/srshcommon/consoleshell.cpp:
#include <unistd.h>

I saw somewhere that this occurs with gcc 4.7

Original issue reported on code.google.com by [email protected] on 26 Jul 2012 at 2:23