Compiling the devtools for Sun

Hi,

I am running into issues compiling the dev tools to build the rest of the
SAP DB for solaris, both sparc and x86 give me the same error.
I grabed the sources, from the link mentioned here:
http://www.sapdb.org/7.4/develop/sap_db_port.htm

All the tools that are required are installed such as Perl, Python, etc..

The problem using gcc :
$ echo $CC
gcc
$ echo $CFLAGS
-g -O2
$ which gcc
/opt/csw/bin/gcc
$ gmake
(cd sys/src/base;  gmake && gmake install)
gmake[1]: Entering directory `/SAP/sys/src/base'
cd ptoc; gmake all install libinstall
gmake[2]: Entering directory `/SAP/sys/src/base/ptoc'
cd tools ; gmake
gmake[3]: Entering directory `/SAP/sys/src/base/ptoc/tools'
( cd mkvers     ; gmake ; )
gmake[4]: Entering directory `/SAP/sys/src/base/ptoc/tools/mkvers'
cc -c -DSVR4 -DI386 -DSYSV -DCC -O -g   mkvers.c
gmake[4]: cc: Command not found
gmake[4]: *** [mkvers.o] Error 127
gmake[4]: Leaving directory

analysis:
Looking at the makefiles in the subdirectories and makefile dependencies,
i noticed that they are compleatly hard defining the use of cc, and not
referencing shell environment settings. the ./configure script basically
doesn't seem to be doing anything usefull ..

So i try using sun's Sunpro compilers.

The problem:

$ echo $CC
/opt/SUNWspro/bin/cc
$ echo $CFLAGS
-g -O
$ which cc
/opt/SUNWspro/bin/cc
$ gmake
(cd sys/src/base;  gmake && gmake install)
gmake[1]: Entering directory `/SAP/sys/src/base'
cd ptoc; gmake all install libinstall
gmake[2]: Entering directory `/SAP/sys/src/base/ptoc'
cd tools ; gmake
gmake[3]: Entering directory `/SAP/sys/src/base/ptoc/tools'
( cd mkvers     ; gmake ; )
gmake[4]: Entering directory `/SAP/sys/src/base/ptoc/tools/mkvers'
cc -c -DSVR4 -DI386 -DSYSV -DCC -O -g   mkvers.c
cc -o mkvers mkvers.o
gmake[4]: Leaving directory `/SAP/sys/src/base/ptoc/tools/mkvers'
( cd makedepend ; gmake ; )
gmake[4]: Entering directory `/SAP/sys/src/base/ptoc/tools/makedepend'
cc -DSVR4 -DI386 -DSYSV -DCC -O -g  -c '-DINCLUDEDIR="/usr/include"' include.c
cc -DSVR4 -DI386 -DSYSV -DCC -O -g  -c '-DINCLUDEDIR="/usr/include"' main.c
cc -DSVR4 -DI386 -DSYSV -DCC -O -g  -c '-DINCLUDEDIR="/usr/include"' parse.c
"parse.c", line 239: internal compiler error: Wasted space
cc: acomp failed for parse.c
gmake[4]: *** [parse.o] Error 2
gmake[4]: Leaving directory `/SAP/sys/src/base/ptoc/tools/makedepend'
gmake[3]: *** [all] Error 2
gmake[3]: Leaving directory `/SAP/sys/src/base/ptoc/tools'
gmake[2]: *** [mktools] Error 2
....

Analysis: Can't figure out why there would be a internal compiler issue,
when looking at the code, except the way how the code blocks are defined
might have something to do with the problem.

Another problem before i forget, your makefile has some issues, with
trying to allow the usage of sun's make program. One is stuck using gmake,
which has issues on its own.

Output:
$ which make
/usr/ccs/bin/make
$ make
(cd sys/src/base;  make && make install)
cd ptoc; make all install libinstall
cd tools ; make
make: Fatal error in reader: ../Makedefs, line 20: Unexpected end of line seen
Current working directory /SAP/sys/src/base/ptoc/tools
*** Error code 1
----- Just for info ------

If anyone has any solutions as to any way to build the devel tools above
correctly, please send a mail.

Thanks
Sascha