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Mail Archives: cygwin/1998/09/23/03:20:49

From: panic AT diku DOT dk (Arne Glenstrup)
Subject: gcc produces foo.exe, not foo
23 Sep 1998 03:20:49 -0700 :
Message-ID: <Pine.HPP.3.95.980923002730.28557A-100000.cygnus.gnu-win32@grimer.diku.dk>
Mime-Version: 1.0
To: gnu-win32 AT cygnus DOT com

Hello,


Apologies if this question has been answered many times before, but I
didn't seem to be able to find it in the mailing list archives via the
search function.

The problem is that it seems that when running

  gcc -o foo foo.c

it produces not a file named foo, but a file named foo.exe. This has
caused me problems when writing a Makefile somewhat like

  bar: foo.c
          gcc -o foo foo.c
          mv foo bar

because it complains when trying to mv file foo.

What is the standard way of circumventing this problem? Simply writing

          mv foo.exe bar.exe

is not a full solution, because that is not portable. Is it necessary to
write some autoconf stuff to check what the extension of the executable
resulting from calling gcc is?

Thanx,

-- Arne.

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