[Bug other/31790] New: [4.2 regression] 4.2.0 RC2 build failure host=mingw target=avr

["eweddington at cso dot atmel dot com" <gcc-bugzilla at gcc dot gnu dot org>]

4.2.0 RC2 fails to build on host=mingw target=avr

Configured as:

CFLAGS=-D__USE_MINGW_ACCESS  \
../gcc-$version/configure \
    --prefix=$installdir \
    --target=$target \
    --enable-languages=c,c++ \
    --with-dwarf2 \
    --enable-win32-registry=WinAVR-$release \
    --disable-nls \
    --with-gmp=/usr/local \
    --with-mpfr=/usr/local \
    --enable-doc \
    --disable-fixincludes \
    --disable-libssp \
    2>&1 | tee $package-configure.log 

Note that the same configuration successfully builds for 4.1.2.

Error:

gcc   -D__USE_MINGW_ACCESS -DIN_GCC -DCROSS_COMPILE  -W -Wall -Wwrite-strings
-Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition
-Wmissing-format-attribute    -DHAVE_CONFIG_H  -o cpp.exe gcc.o opts-common.o
gcc-options.o cppspec.o \
  intl.o prefix.o version.o  ../libcpp/libcpp.a   ../libiberty/libiberty.a
../libdecnumber/libdecnumber.a
/c/avrdev/gcc/build/./gcc/xgcc -B/c/avrdev/gcc/build/./gcc/
-B/c/WinAVR-GCC-4.2.0/avr/bin/ -B/c/WinAVR-GCC-4.2.0/avr/lib/ -isystem
/c/WinAVR-GCC-4.2.0/avr/include -isystem /c/WinAVR-GCC-4.2.0/avr/sys-include
-dumpspecs > tmp-specs
mv tmp-specs specs
echo | /c/avrdev/gcc/build/./gcc/xgcc -B/c/avrdev/gcc/build/./gcc/
-B/c/WinAVR-GCC-4.2.0/avr/bin/ -B/c/WinAVR-GCC-4.2.0/avr/lib/ -isystem
/c/WinAVR-GCC-4.2.0/avr/include -isystem /c/WinAVR-GCC-4.2.0/avr/sys-include -E
-dM - | \
  sed -n -e 's/^#define \([^_][a-zA-Z0-9_]*\).*/\1/p' \
         -e 's/^#define \(_[^_A-Z][a-zA-Z0-9_]*\).*/\1/p' | \
  sort -u > tmp-macro_list
/bin/sh ../../gcc-4.2.0-20070430/gcc/../move-if-change tmp-macro_list
macro_list
echo timestamp > s-macro_list
make[2]: *** No rule to make target
`../build-i686-pc-mingw32/fixincludes/fixinc.sh', needed by `stmp-fixinc'. 
Stop.
make[2]: Leaving directory `/c/avrdev/gcc/build/gcc'
make[1]: *** [all-gcc] Error 2
make[1]: Leaving directory `/c/avrdev/gcc/build'
make: *** [all] Error 2


-- 
           Summary: [4.2 regression] 4.2.0 RC2 build failure host=mingw
                    target=avr
           Product: gcc
           Version: 4.2.0
            Status: UNCONFIRMED
          Severity: major
          Priority: P3
         Component: other
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: eweddington at cso dot atmel dot com
  GCC host triplet: mingw
GCC target triplet: avr


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31790