Failure in bootstrapping GFortran 4.3.0 on Cygwin

[Angelo Graziosi]

I want to flag that some changes in GCC 4.3.0 20070816 rev 127568:

        * Makefile.in (REVISION): New.
        (REVISION_c): New.
        (REVISION_s): New.
        (version.o): Also depend on $(REVISION). Add
        -DREVISION=$(REVISION_s).

        * version.c (version_string): Add REVISION.

causes failure on Cygwin:


gcc -c   -g -fkeep-inline-functions -DIN_GCC   -W -Wall -Wwrite-strings
-Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition
-Wmissing-format-attribute    -DHAVE_CONFIG_H -I. -I. -I/tmp/gcc/gcc
-I/tmp/gcc/gcc/. -I/tmp/gcc/gcc/../include
-I/tmp/gcc/gcc/../libcpp/include  -I/tmp/gcc/gcc/../libdecnumber
-I/tmp/gcc/gcc/../libdecnumber/bid -I../libdecnumber
/tmp/gcc/gcc/varray.c -o varray.o
gcc -c   -g -fkeep-inline-functions -DIN_GCC   -W -Wall -Wwrite-strings
-Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition
-Wmissing-format-attribute    -DHAVE_CONFIG_H -I. -I. -I/tmp/gcc/gcc
-I/tmp/gcc/gcc/. -I/tmp/gcc/gcc/../include
-I/tmp/gcc/gcc/../libcpp/include  -I/tmp/gcc/gcc/../libdecnumber
-I/tmp/gcc/gcc/../libdecnumber/bid -I../libdecnumber    /tmp/gcc/gcc/vec.c
-o vec.o
make[3]: *** No rule to make target /tmp/gcc/gcc/REVISION', needed by
version.o'.  Stop.
make[3]: Leaving directory /tmp/gcc/build/gcc'
make[2]: *** [all-stage1-gcc] Error 2
make[2]: Leaving directory /tmp/gcc/build'
make[1]: *** [stage1-bubble] Error 2
make[1]: Leaving directory /tmp/gcc/build'
make: *** [all] Error 2


Cheers,

  Angelo.