[Bug bootstrap/41709] Failing bootstrap in stage 2 while building Ada + C

["anhvofrcaus at gmail dot com" <gcc-bugzilla@gcc.gnu.org>]

------- Comment #4 from anhvofrcaus at gmail dot com  2009-11-02 20:28 -------
OK, I upgraded to binutils-2.20-1-ming32, this time I got different kind of
failure. It complains about missing gengtype-lex.c with the error message shown
below. I used the most recent of MSYS, too. Here is the version: MINGW32_NT-5.1
GLDLCASC024623 1.0.11(0.46/3/2) 2009-07-11 17:46 i686 Msys

[...]
gcc  -g -fkeep-inline-functions -DIN_GCC   -W -Wall -Wwrite-strings -Wcast-qual
-Wstrict-prototypes -Wmissing-prototypes -Wmissing-format-attribute -pedantic
-W
no-long-long -Wno-variadic-macros -Wno-overlength-strings
-Wold-style-definition
 -Wc++-compat -fno-common  -DHAVE_CONFIG_H -DGENERATOR_FILE -Wl,--stack,8388608
-o build/gengenrtl.exe \
            build/gengenrtl.o build/errors.o
../build-i686-pc-mingw32/libiberty/
libiberty.a
build/gengenrtl.exe -h > tmp-genrtl.h
/bin/sh ../../gcc-4.5-20091015/gcc/../move-if-change tmp-genrtl.h genrtl.h
echo timestamp > s-genrtl-h
gcc -c  -g -fkeep-inline-functions -DIN_GCC   -W -Wall -Wwrite-strings
-Wcast-qu
al -Wstrict-prototypes -Wmissing-prototypes -Wmissing-format-attribute
-pedantic
 -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings
-Wold-style-definit
ion -Wc++-compat -fno-common  -DHAVE_CONFIG_H -DGENERATOR_FILE -I. -Ibuild
-I../
../gcc-4.5-20091015/gcc -I../../gcc-4.5-20091015/gcc/build
-I../../gcc-4.5-20091
015/gcc/../include -I./../intl -I../../gcc-4.5-20091015/gcc/../libcpp/include
-I
/c/tools/gmp-4.3.0//include -I/c/tools/mpfr-2.4.1//include
-I../../gcc-4.5-20091
015/gcc/../libdecnumber -I../../gcc-4.5-20091015/gcc/../libdecnumber/dpd
-I../li
bdecnumber     \
                -o build/gengtype.o ../../gcc-4.5-20091015/gcc/gengtype.c
/c/Gcc/gcc-4.5-20091015/missing flex  -ogengtype-lex.c
../../gcc-4.5-20091015/gc
c/gengtype-lex.l
WARNING: `flex' is missing on your system.  You should only need it if
         you modified a `.l' file.  You may need the `Flex' package
         in order for those modifications to take effect.  You can get
         `Flex' from any GNU archive site.
gcc -c  -g -fkeep-inline-functions -DIN_GCC   -W -Wall -Wwrite-strings
-Wcast-qu
al -Wstrict-prototypes -Wmissing-prototypes -Wmissing-format-attribute
-pedantic
 -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings
-Wold-style-definit
ion -Wc++-compat -fno-common -Wno-error -DHAVE_CONFIG_H -DGENERATOR_FILE -I.
-Ib
uild -I../../gcc-4.5-20091015/gcc -I../../gcc-4.5-20091015/gcc/build
-I../../gcc
-4.5-20091015/gcc/../include -I./../intl
-I../../gcc-4.5-20091015/gcc/../libcpp/
include -I/c/tools/gmp-4.3.0//include -I/c/tools/mpfr-2.4.1//include
-I../../gcc
-4.5-20091015/gcc/../libdecnumber
-I../../gcc-4.5-20091015/gcc/../libdecnumber/d
pd -I../libdecnumber     \
                -o build/gengtype-lex.o gengtype-lex.c
gcc.exe: gengtype-lex.c: No such file or directory
gcc.exe: no input files
make[3]: *** [build/gengtype-lex.o] Error 1
make[3]: Leaving directory `/c/Gcc/Build-4.5.0/gcc'
make[2]: *** [all-stage1-gcc] Error 2
make[2]: Leaving directory `/c/Gcc/Build-4.5.0'
make[1]: *** [stage1-bubble] Error 2
make[1]: Leaving directory `/c/Gcc/Build-4.5.0'
make: *** [all] Error 2


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41709