Keith, If I go to the source file directory (/tmp/insight-6.8) and issue ./configure, all I get is -bash: ./configure /bin/sh^M: bad interpreter: No such file or directory If I run bash --debugger ./configure, I get ./configure: line 18: syntax error near unexpected token `elif` ./configure: line 18: `elif test -n "$(BASH_VERSION+set)" && (set -o posix) >/dev/null`>&1 Regards, Raja ____________________________________________________________________________ ___________________________ -----Original Message----- From: Keith Seitz [mailto:keiths@redhat.com] Sent: Wednesday, September 05, 2012 3:26 PM To: RAYAPROL Raja Cc: insight@sourceware.org Subject: Re: cannot build on RHEL 6 On 09/05/2012 12:15 PM, RAYAPROL Raja wrote: > I copied the source directories to a RHEL 6 machine and ran configure. I got > a vague error about a bad interpreter. A build log would be mighty useful: $ /path/to/src/configure [options] 2>&1 | tee config.out If you are /not/ using in-tree Tcl, Tk, and Itcl, you need to have tcl-devel, tk-devel, itcl-devel, and iwidgets installed. What is your architecture? 64-bit? If so, you may need additional configure patches (which I can forward or work to commit once and for all). Keith