Cygwin Build Error

[Jacob Jacobson]

Dave Korn wrote:
> Jacob Jacobson wrote:
> 
>> Thanks. I created symbolic links to gcc-4 & have gotten further. Now
>> I get error below. Do I need to install "i686-pc-mingw32" ?
> 
>> /c/home/wrk/cygwin/src/winsup/utils/mingw: couldn't find i686-pc-mingw32
>> directory
> 
>   Nah.  It got confused by whatever links you made.  Instead, take a look at
> the attached scripts; they use the alternatives system to switch your default
> gcc compiler between gcc-3 and gcc-4 transparently.
> 
>     cheers,
>       DaveK
> 
> 

Thanks for the scripts. I ran "set-gcc-defaults-4.sh". Ran Fine.
However, I still see the same problem.

[build$:554] ls -al -t /etc/alternatives | head -8
total 32
drwxrwxr-x+ 1  .
lrwxrwxrwx  1 g++.1.gz -> /usr/share/man/man1/g++-4.1.gz
lrwxrwxrwx  1 c++ -> /usr/bin/c++-4.exe
lrwxrwxrwx  1 g++ -> /usr/bin/g++-4.exe
lrwxrwxrwx  1 i686-pc-cygwin-c++ -> /usr/bin/i686-pc-cygwin-c++-4.exe
lrwxrwxrwx  1 i686-pc-cygwin-g++ -> /usr/bin/i686-pc-cygwin-g++-4.exe
lrwxrwxrwx  1 gcc.1.gz -> /usr/share/man/man1/gcc-4.1.gz
[build$:555] ls -al -t /usr/bin | head -8
total 146650
drwxrwxr-x+ 1 .
-rwxr-xr-x  1 g++.exe
lrwxrwxrwx  1 X -> XWin.exe
lrwxrwxrwx  1 rcs2log -> /usr/share/cvs/contrib/rcs2log
drwxrwxr-x+ 1
-rwxr-xr-x  1 cyghistory7.dll
-rwxr-xr-x  1 cygreadline7.dll

[build$:553] tail make.out
g++ -L/c/home/wrk/cygwin/build/i686-pc-cygwin/winsup 
-L/c/home/wrk/cygwin/build/i686-pc-cygwin/winsup/cygwin 
-L/c/home/wrk/cygwin/build/i686-pc-cygwin/winsup/w32api/lib -isystem 
/c/home/wrk/cygwin/src/winsup/include -isystem 
/c/home/wrk/cygwin/src/winsup/cygwin/include -isystem 
/c/home/wrk/cygwin/src/winsup/w32api/include 
-B/c/home/wrk/cygwin/build/i686-pc-cygwin/newlib/ -isystem 
/c/home/wrk/cygwin/build/i686-pc-cygwin/newlib/targ-include -isystem 
/c/home/wrk/cygwin/src/newlib/libc/include    -o dumper.exe dumper.o 
module_info.o parse_pe.o 
-B/c/home/wrk/cygwin/build/i686-pc-cygwin/winsup/cygwin/ -static-libgcc 
-Wl,--enable-auto-import 
-B/c/home/wrk/cygwin/build/i686-pc-cygwin/newlib/libc 
-B/c/home/wrk/cygwin/build/i686-pc-cygwin/winsup/w32api/lib  -lnetapi32 
-ladvapi32 /usr/lib/gcc/i686-pc-cygwin/4.3.2/../../../libbfd.a 
/usr/lib/gcc/i686-pc-cygwin/4.3.2/../../../libintl.a 
-L/c/home/wrk/cygwin/build/i686-pc-cygwin/libiberty -liconv -liberty -lz
/c/home/wrk/cygwin/src/winsup/utils/mingw g++ 
-L/c/home/wrk/cygwin/build/i686-pc-cygwin/winsup 
-L/c/home/wrk/cygwin/build/i686-pc-cygwin/winsup/cygwin 
-L/c/home/wrk/cygwin/build/i686-pc-cygwin/winsup/w32api/lib -isystem 
/c/home/wrk/cygwin/src/winsup/include -isystem 
/c/home/wrk/cygwin/src/winsup/cygwin/include -isystem 
/c/home/wrk/cygwin/src/winsup/w32api/include 
-B/c/home/wrk/cygwin/build/i686-pc-cygwin/newlib/ -isystem 
/c/home/wrk/cygwin/build/i686-pc-cygwin/newlib/targ-include -isystem 
/c/home/wrk/cygwin/src/newlib/libc/include 
-I/c/home/wrk/cygwin/src/winsup -c -o ./cygcheck.o -g -O2 
-fno-exceptions -fno-rtti -DHAVE_DECL_GETOPT=0 -mno-cygwin 
-I/c/home/wrk/cygwin/src/winsup/mingw/include 
-I/c/home/wrk/cygwin/src/winsup/w32api/include 
../../../../src/winsup/utils/cygcheck.cc
/c/home/wrk/cygwin/src/winsup/utils/mingw: couldn't find i686-pc-mingw32 
directory
make[3]: *** [cygcheck.o] Error 1
make[3]: Leaving directory 
`/c/home/wrk/cygwin/build/i686-pc-cygwin/winsup/utils'
make[2]: *** [utils] Error 1
make[2]: Leaving directory `/c/home/wrk/cygwin/build/i686-pc-cygwin/winsup'
make[1]: *** [all-target-winsup] Error 2
make[1]: Leaving directory `/c/home/wrk/cygwin/build'
make: *** [all] Error 2


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