Building gcc-4.2 failure on MinGW

[Y.Tomino]

Hello.

gcc-4.2-20061007 and gcc-4.2-20061014 failed to build on MinGW.
Does anybody see the same and understand?
I used the options for configure that was --prefix=/mingw and 
--enabled-languages.
My platform is WindowsXP, with MinGW and MSYS.

Thank you.

YT

Case 1, C only:

...
/home/usr/build/./prev-gcc/xgcc -B/home/usr/build/./prev-gcc/ 
-B/mingw/i686-pc-m
ingw32/bin/ -c   -g -O2 -DIN_GCC   -W -Wall -Wwrite-strings 
-Wstrict-prototypes
-Wmissing-prototypes -pedantic -Wno-long-long -Wno-variadic-macros 
-Wno-overleng
th-strings -Wold-style-definition -Wmissing-format-attribute -Werror 
-fno-common
    -DHAVE_CONFIG_H -I. -I. -I../../gcc-4.2-20061014/gcc 
-I../../gcc-4.2-20061014
/gcc/. -I../../gcc-4.2-20061014/gcc/../include -I./../intl 
-I../../gcc-4.2-20061
014/gcc/../libcpp/include  -I../../gcc-4.2-20061014/gcc/../libdecnumber 
-I../lib
decnumber    ../../gcc-4.2-20061014/gcc/tree-pretty-print.c -o 
tree-pretty-print
.o
cc1.exe: warnings being treated as errors
../../gcc-4.2-20061014/gcc/tree-pretty-print.c: In function 
'dump_bb_header':
../../gcc-4.2-20061014/gcc/tree-pretty-print.c:2652: ｷﾙｹ・ ISO C ､ﾏ the 
'I' prin
tf flag ､ｱﾉﾕ､ｱ､ﾞ､ｻ､
../../gcc-4.2-20061014/gcc/tree-pretty-print.c:2652: ｷﾙｹ・ format 
'%I64d' expect
s type 'int', but argument 3 has type 'gcov_type'
make[3]: *** [tree-pretty-print.o] Error 1
make[3]: Leaving directory `/home/usr/build/gcc'
make[2]: *** [all-stage2-gcc] Error 2
make[2]: Leaving directory `/home/usr/build'
make[1]: *** [stage2-bubble] Error 2
make[1]: Leaving directory `/home/usr/build'
make: *** [all] Error 2

Maybe, I think that hwint.h is a cause.
For ad-hoc correction, insert these #undef/#define to the end of hwint.h.

#undef HOST_WIDE_INT
#define HOST_WIDE_INT long long
#undef HOST_WIDEST_INT_PRINT_DEC
#define HOST_WIDEST_INT_PRINT_DEC "%lld"

And restart make.

...
/home/usr/build/./prev-gcc/xgcc -B/home/usr/build/./prev-gcc/ 
-B/mingw/i686-pc-m
ingw32/bin/ -c   -g -O2 -DIN_GCC   -W -Wall -Wwrite-strings 
-Wstrict-prototypes
-Wmissing-prototypes -pedantic -Wno-long-long -Wno-variadic-macros 
-Wno-overleng
th-strings -Wold-style-definition -Wmissing-format-attribute -Werror 
-fno-common
    -DHAVE_CONFIG_H -DGENERATOR_FILE -I. -Ibuild 
-I../../gcc-4.2-20061014/gcc -I.
./../gcc-4.2-20061014/gcc/build -I../../gcc-4.2-20061014/gcc/../include 
-I./../i
ntl -I../../gcc-4.2-20061014/gcc/../libcpp/include 
-I../../gcc-4.2-20061014/gcc
/../libdecnumber -I../libdecnumber    -o build/genmodes.o 
../../gcc-4.2-20061014
/gcc/genmodes.c
../../gcc-4.2-20061014/gcc/genmodes.c:1: internal compiler error: in 
stabstr_O,
at dbxout.c:754
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make[3]: *** [build/genmodes.o] Error 1
make[3]: Leaving directory `/home/usr/build/gcc'
make[2]: *** [all-stage2-gcc] Error 2
make[2]: Leaving directory `/home/usr/build'
make[1]: *** [stage2-bubble] Error 2
make[1]: Leaving directory `/home/usr/build'
make: *** [all] Error 2

An internal compiler error.

As for the reason for the garbage characters, the character-code is 
different.
It seems EUC-Code, but Windows-console can not display it.

Case 2, including Ada:

When --enable-languages=c,ada, the making process stopped short of Case 1.

...
gnatbind -C -I- -I. -Iada -I../../gcc-4.2-20061014/gcc/ada -o 
ada/b_gnat1.c -n a
da/gnat1drv.ali
fatal error: file gnat1drv.ali is incorrectly formatted
make sure you are using consistent versions of gcc/gnatbind
10.
      |
make[3]: *** [ada/b_gnat1.c] Error 4
make[3]: Leaving directory `/home/usr/build/gcc'
make[2]: *** [all-stage1-gcc] Error 2
make[2]: Leaving directory `/home/usr/build'
make[1]: *** [stage1-bubble] Error 2
make[1]: Leaving directory `/home/usr/build'
make: *** [all] Error 2

Maybe, it should use (/mingw)/bin/gnatbind, instead of gnatbind in 
current building directory.