[Bug bootstrap/27600] New: Bootstrap fails on cygwin

["tkoenig at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

Bootstrap failed for me with a recent cygwin.

The error message is

gcc   -g -DIN_GCC   -W -Wall -Wwrite-strings -Wstrict-prototypes
-Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute
-fno-common   -DHAVE_CONFIG_H -I. -I. -I../../../gcc/trunk/gcc
-I../../../gcc/trunk/gcc/. -I../../../gcc/trunk/gcc/../include -I./../intl
-I../../../gcc/trunk/gcc/../libcpp/include 
-I../../../gcc/trunk/gcc/../libdecnumber -I../libdecnumber    \
  -DSTANDARD_STARTFILE_PREFIX=\"../../../\"
-DSTANDARD_EXEC_PREFIX=\"/usr/local/lib/gcc/\"
-DSTANDARD_LIBEXEC_PREFIX=\"/usr/local/libexec/gcc/\"
-DDEFAULT_TARGET_VERSION=\"4.2.0\" -DDEFAULT_TARGET_MACHINE=\"i686-pc-cygwin\"
-DSTANDARD_BINDIR_PREFIX=\"/usr/local/bin/\"
-DTOOLDIR_BASE_PREFIX=\"../../../../\"  `test "X${SHLIB_LINK}" = "X" || test
"yes" != "yes" || echo "-DENABLE_SHARED_LIBGCC"` `test "X${SHLIB_MULTILIB}" =
"X" || echo "-DNO_SHARED_LIBGCC_MULTILIB"` \
  -c ../../../gcc/trunk/gcc/gccspec.c -o gccspec.o)
make[3]: *** No rule to make target `driver-i386.o', needed by `xgcc.exe'. 
Stop.
make[3]: Leaving directory `/home/Thomas/gcc-bin/trunk/gcc'
make[2]: *** [all-stage1-gcc] Error 2
make[2]: Leaving directory `/home/Thomas/gcc-bin/trunk'
make[1]: *** [stage1-bubble] Error 2
make[1]: Leaving directory `/home/Thomas/gcc-bin/trunk'
make: *** [bootstrap] Error 2


Output of

nohup ./configure
nohup make bootstrap
nohup gcc -v

will be attached.


-- 
           Summary: Bootstrap fails on cygwin
           Product: gcc
           Version: 4.2.0
            Status: UNCONFIRMED
          Keywords: build
          Severity: normal
          Priority: P3
         Component: bootstrap
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: tkoenig at gcc dot gnu dot org
  GCC host triplet: i686-pc-cygwin


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27600