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Date: Tue, 27 Mar 2007 21:00:15 -0700
From: Brian Dessent <brian AT dessent DOT net>
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To: cygwin AT cygwin DOT com
Subject: Re: Failed building GCC 4.1.2 on Cygwin
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wei wrote:

> After compiling nearly one hour,it stopped and reported the errors below:
> 
> gcc -c   -g -O2  -DIN_GCC   -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissi
> ng-prototypes -Wold-style-definition -Wmissing-format-attribute    -DHAVE_CONFIG
> _H -I. -I. -I../../gcc/gcc -I../../gcc/gcc/. -I../../gcc/gcc/../include -I./../i
> ntl -I../../gcc/gcc/../libcpp/include     \
>   -DHOST_MACHINE=\"i686-pc-cygwin\" -DTARGET_MACHINE=\"i686-pc-cygwin\" \
>   ../../gcc/gcc/c-pch.c -o c-pch.o
> gcc: no input files
> F:\cygwin\bin\make.exe[2]: *** [c-pch.o] Error 1
> F:\cygwin\bin\make.exe[2]: Leaving directory `f:/temp/build/gcc'
> F:\cygwin\bin\make.exe[1]: *** [all-gcc] Error 2
> F:\cygwin\bin\make.exe[1]: Leaving directory `f:/temp/build'
> F:\cygwin\bin\make.exe: *** [all] Error 2

This is not nearly enough information to help.  For one thing, why are
there win32 paths here?  If you're trying to build a native gcc there
should be only POSIX paths.  It looks a little like you've got a mix of
MinGW and Cygwin tools thrown together (which won't work very well) but
I don't know why you'd have a MinGW make in /usr/bin.  Also, we need to
know the exact configure options used.  And cygcheck output.  And so on.

> I'm a newcomer here.Please help me! Thanks in advance!

Compiling gcc is not something a newcomer should do.  If you just want
gcc installed, select the package in setup.exe.

Brian

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