Building errors for sh, h8300 and m32c targets.

["Nitin Shah" <NitinS2 at KPITCummins dot com>]

Hi,
I am building toolchain for Renesas SH, H8300 and M32C targets for ELF format (i.e. sh-elf, h8300-elf, m32c-elf respectively) using the below mentioned sources,

Binutils-051107
GCC-4.1-20051107
Newlib-dated 051114 from CVS

Host: i686-pc-linux-gnu

I am getting the below mentioned error at the stage of gcc building,

********************************* Error Text starts ********************************************************************

gcc -c?? -g -O2 -DIN_GCC -DCROSS_COMPILE? -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wmissing-format-attribute -fno-common -Wno-error? -DHAVE_CONFIG_H -DGENERATOR_FILE -I. -Ibuild -I/home/pradeep/src/gcc-4.1-20051107/gcc -I/home/pradeep/src/gcc-4.1-20051107/gcc/build -I/home/pradeep/src/gcc-4.1-20051107/gcc/../include -I/home/pradeep/src/gcc-4.1-20051107/gcc/../libcpp/include? -o build/gengtype-lex.o gengtype-lex.c
/home/pradeep/src/gcc-4.1-20051107/gcc/gengtype-lex.l:31:27: gengtype-yacc.h: No such file or directory
/home/pradeep/src/gcc-4.1-20051107/gcc/gengtype-lex.l: In function `yylex':
/home/pradeep/src/gcc-4.1-20051107/gcc/gengtype-lex.l:222: `yylval' undeclared (first use in this function)
/home/pradeep/src/gcc-4.1-20051107/gcc/gengtype-lex.l:222: (Each undeclared identifier is reported only once
/home/pradeep/src/gcc-4.1-20051107/gcc/gengtype-lex.l:222: for each function it appears in.)
/home/pradeep/src/gcc-4.1-20051107/gcc/gengtype-lex.l:227: `ENT_TYPEDEF_STRUCT' undeclared (first use in this function)
/home/pradeep/src/gcc-4.1-20051107/gcc/gengtype-lex.l:227: `ENT_STRUCT' undeclared (first use in this function)
/home/pradeep/src/gcc-4.1-20051107/gcc/gengtype-lex.l:233: `ENT_EXTERNSTATIC' undeclared (first use in this function)
/home/pradeep/src/gcc-4.1-20051107/gcc/gengtype-lex.l:239: `ENT_YACCUNION' undeclared (first use in this function)
/home/pradeep/src/gcc-4.1-20051107/gcc/gengtype-lex.l:287: `GTY_TOKEN' undeclared (first use in this function)
/home/pradeep/src/gcc-4.1-20051107/gcc/gengtype-lex.l:288: `UNION' undeclared (first use in this function)
/home/pradeep/src/gcc-4.1-20051107/gcc/gengtype-lex.l:289: `STRUCT' undeclared (first use in this function)
/home/pradeep/src/gcc-4.1-20051107/gcc/gengtype-lex.l:290: `ENUM' undeclared (first use in this function)
/home/pradeep/src/gcc-4.1-20051107/gcc/gengtype-lex.l:291: `ALIAS' undeclared (first use in this function)
/home/pradeep/src/gcc-4.1-20051107/gcc/gengtype-lex.l:292: `NESTED_PTR' undeclared (first use in this function)
/home/pradeep/src/gcc-4.1-20051107/gcc/gengtype-lex.l:293: `NUM' undeclared (first use in this function)
/home/pradeep/src/gcc-4.1-20051107/gcc/gengtype-lex.l:296: `PARAM_IS' undeclared (first use in this function)
/home/pradeep/src/gcc-4.1-20051107/gcc/gengtype-lex.l:308: `SCALAR' undeclared (first use in this function)
/home/pradeep/src/gcc-4.1-20051107/gcc/gengtype-lex.l:329: `ID' undeclared (first use in this function)
/home/pradeep/src/gcc-4.1-20051107/gcc/gengtype-lex.l:339: `STRING' undeclared (first use in this function)
/home/pradeep/src/gcc-4.1-20051107/gcc/gengtype-lex.l:343: `ARRAY' undeclared (first use in this function)
/home/pradeep/src/gcc-4.1-20051107/gcc/gengtype-lex.l:347: `PERCENT_ID' undeclared (first use in this function)
/home/pradeep/src/gcc-4.1-20051107/gcc/gengtype-lex.l:351: `CHAR' undeclared (first use in this function)
/home/pradeep/src/gcc-4.1-20051107/gcc/gengtype-lex.l:367: `PERCENTPERCENT' undeclared (first use in this function)
make[1]: *** [build/gengtype-lex.o] Error 1
make[1]: Leaving directory `/home/pradeep/build/gcc/gcc'
make: *** [all-gcc] Error 2
************************************ Error Text Ends **************************************************************

After looking into the error, I found that these files are not present in the gcc-4.1 snapshots. Hence I copied the "gengtype-yacc.c" and "gengtype-yacc.h" files from the gcc-4.0.0 sources to the respective directory of gcc-4.1.0 snapshots i.e. "/../gcc-4.1-20051107/gcc/"?

After copying of these two files the building process completed successfully. 
Could any one suggest me the reasons of presence of these files in the previous version and the cause to delete these files in this gcc-4.1 snapshot ? 

Thanks in advance.

Nitin Shah.
KPIT Cummins InfoSystems Ltd.
Pune, India

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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Latest versions of KPIT GNU tools were released on October 12, 2005.
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