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Date: Fri, 29 Nov 2013 23:13:26 -0500
Message-ID: <CAL1_K8AnO2ze8j7ePxwg2=tamupnvcadhW-3eOsi-jQLW2AemA@mail.gmail.com>
Subject: cpp gives various results depending on the path used
From: Patrick Rouleau <prouleau72 AT gmail DOT com>
To: cygwin AT cygwin DOT com
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Hi,

I looks like cpp gives various results depending on the path used.

$ cpp --version
cpp (GCC) 4.8.2

$ /lib/cpp dummy.c >q; echo $?
cpp: error: spawn: No such file or directory
1

$ /bin/cpp dummy.c >q; echo $?
cpp: error: spawn: No such file or directory
1

$ /usr/bin/cpp dummy.c >q; echo $?
0

I get these results with both versions (x32 & x64).

I have restored the previous version (4.7.3) and it works fine.
dummy.c only contains a #define.

I hit this problem while trying to recompile bup after I done a
CygWin's update. bup uses /lib/cpp.


Regards,
P.Rouleau


-- 
Bjarne Stroustrup: “C makes it easy to shoot yourself in the foot; C++
makes it harder, but when you do it blows your whole leg off.”

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