From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-help-return-33712-listarch-gcc-help=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 12029 invoked by alias); 12 Aug 2008 13:12:39 -0000
Received: (qmail 12020 invoked by uid 22791); 12 Aug 2008 13:12:39 -0000
X-Spam-Check-By: sourceware.org
Received: from sohm.kpitcummins.com (HELO sohm.kpit.com) (203.197.93.231)     by sourceware.org (qpsmtpd/0.31) with ESMTP; Tue, 12 Aug 2008 13:12:04 +0000
Content-class: urn:content-classes:message
MIME-Version: 1.0
Content-Type: text/plain; 	charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
Subject: '-print-prog-name' does not work on Vista OS
Date: Tue, 12 Aug 2008 14:15:00 -0000
Message-ID: <82C3BC9106BCE149B63464D79D0A22FD058EAF49@sohm.kpit.com>
From: "Siddharth Sengupta" <Siddharth.Sengupta@kpitcummins.com>
To: <gcc-help@gcc.gnu.org>
Cc: "Siddharth Sengupta" <Siddharth.Sengupta@kpitcummins.com>, 	"Gina Verlekar" <Gina.Verlekar@kpitcummins.com>, 	"Prafulla Thakare" <Prafulla.Thakare@kpitcummins.com>
Mailing-List: contact gcc-help-help@gcc.gnu.org; run by ezmlm
Precedence: bulk
List-Id: <gcc-help.gcc.gnu.org>
List-Archive: <http://gcc.gnu.org/ml/gcc-help/>
List-Post: <mailto:gcc-help@gcc.gnu.org>
List-Help: <mailto:gcc-help-help@gcc.gnu.org>
Sender: gcc-help-owner@gcc.gnu.org
X-SW-Source: 2008-08/txt/msg00115.txt.bz2

Hi,

We have built a MinGW H8 toolchain using gcc-4.2-20080402,
binutils-2.18.50 and=20
newlib-1.16.0.=20

The following command did not give the expected output on Vista OS for=20
this toolchain,
Command: h8300-elf-gcc -print-prog-name=3Dcc1
Output: cc1
Expected Result:
$(TCINSTALL)/h8300-elf/bin/../libexec/gcc/h8300-elf/4.2-
		GNUH8_v0802/cc1.exe
where, $(TCINSTALL) is the toolchain installation directory.

The same command when run on WinXP, gave the correct path,
Command: h8300-elf-gcc -print-prog-name=3Dcc1
Output:
$(TCINSTALL)/h8300-elf/bin/../libexec/gcc/h8300-elf/4.2-GNUH8_v0802/
	cc1.exe
Expected Result: Same as Output
where, $(TCINSTALL) is the toolchain installation directory.

Additional Information:

The sources used for building the GNU H8 MinGW toolchain are=20
gcc-core-3.4.5-20060117-3.tar.gz,
gcc-g++-3.4.5-20060117-3.tar.gz, binutils-2.17.50-20060824-1.tar.gz,=20
mingw-runtime-3.12.tar.gz and w32api-3.9.tar.gz.

We also downloaded "MinGW-5.1.4.exe" from the official MinGW website and
found
that the command works as expected on Vista OS.
This used the following versions:=20
gcc-core-3.4.5-20060117-3.tar.gz,
gcc-g++-3.4.5-20060117-3.tar.gz, binutils-2.17.50-20060824-1.tar.gz,
mingw-runtime-3.14.tar.gz and w32api-3.11.tar.gz.=20

Command: gcc -print-prog-name=3Dcc1
Output: C:/MinGW/bin/../libexec/gcc/mingw32/3.4.5/cc1.exe
Expected Result: Same as Output=20

To confirm whether the difference in MinGW versions resulted in this
behaviour,
we built MinGW GNU H8 toolchain using the above versions.=20
However, the '-print-prog-name' command still gave the same problem.
The same command when run on WinXP, worked correctly.

Can somebody please tell where the problem exactly lies?

Regards
Siddharth Sengupta