To: mmathews AT genesis DOT nred DOT ma DOT us (mark mathews) Cc: djgpp AT sun DOT soe DOT clarkson DOT edu Subject: Re: DJGPP MSDOS HELP!!! Date: Mon, 17 Oct 94 08:30:07 +0200 From: "Eli Zaretskii" > I'm having trouble running MAKE. This is the error it returns. > > gcc -c -O2 -Wall deu.c > Unsupported INT 0x06 > Invalid Opcode at eip=11024 > ... > PATH=C:\;D:\;\BATCH;C:\DOS;\BORLANDC\BIN;\BORLANDC\BGI;\COSA\BIN;\ORCHID; > \NORTON;\GCC\BIN; You have Borland/bin directory on your path before gcc/bin. Maybe, just maybe, you are actually running Borland's Make, not DJGPP's. Can it be true? Assuming you have BC++ 3.1 or later, Borland's Make also runs in protected mode which may be incompatible with DJGPP. Anyway, if that's your problem, you should move GCC/BIN directory to the front of your PATH, because some GNU Makefiles won't get it through Borland's Make.