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- Newsgroups: gnu.gcc.help
- Path: sparky!uunet!usc!cs.utexas.edu!torn!cunews!nrcnet0!bnrgate!bcars267!nbrwh75!jjhayes
- From: jjhayes@nbrwh75.bnr.ca (Jeff Hayes)
- Subject: gcc built on HP does not have -g??? plus 2 small errors
- Message-ID: <1992Oct8.122052.7043@bnr.ca>
- Sender: news@bnr.ca (usenet)
- Nntp-Posting-Host: nbrwh75
- Reply-To: jjhayes@bnr.ca
- Organization: Northern Telecom Public Switching, Bramalea Product Tech. S908
- Date: Thu, 8 Oct 1992 12:20:52 GMT
- Lines: 75
-
- I am on an HP 9000-425t running HP-UX 7.05 (soon to be 8.0 when
- my sysadmin can manage it).
-
- In building gcc i had no real problems, once i found the HPUX specific
- notes towords the end of the INSTALL doc. But in the stage 1 and
- stage 2 builds every compile gave me:
- cc1: warning: `g' not supported on this system
-
- This came as a surprize to me. I think this means that the Makefile
- does not believe that there is any native debugger for hpux and so
- it cannot support it in gcc.
-
- Is this true?
- How do i tell it that i have hp native cdb, fsdb, xdb and xdbx?
- Is there anything special i need to do when i rebuild?
- I have appended part of the build log at the end of this posting.
-
- ***
- I also saw an odd thing:
- cc -g -Wc,-Ns2000 -Wc,-Ne700 -Wc,-Np300 -I. -I. -I./config -c insn-output.c
- "insn-output.c", line 2222: warning: statement not reached
- "insn-output.c", line 2233: warning: statement not reached
- .. more lines deleted.
-
- The INSTALL warns about statement not reached after insn-emit's build,
- but not this routine. In checking the code i find a macro OUTPUT_JUMP
- at every line causeing this warning. I take it this is not serious
- as my gcc built to stage 2 with no complaints.
-
- And i saw 2 errors that do not appear to be serious but..
- I did not get anywhere trying to figure out what hard-params is
- trying to do for me. Can anyone explain its use, and why these
- errors appeared?
-
- cp ./hard-params.c . > /dev/null 2>&1
- *** Error code 1 (ignored)
-
- ./hard-params -f > float.h
- *** Error code 1 (ignored)
-
-
- reply by posting or e-mail, i like both.
- ThIAd
- --
-
- jeff hayes ESN 333-3894 phone (416) 452-3894
- jjhayes@bnr.ca Northern Telecom, Prod Tech, Bramalea Ont
-
-
- This is the start of the bootstrap build (stage 0w):
- nbrwh75:/usr/local/src/gcc-1.42
- > make ALLOCA=alloca.o
- cc -g -Wc,-Ns2000 -Wc,-Ne700 -Wc,-Np300 -I. -I. -I./config \
- -DSTANDARD_STARTFILE_PREFIX=\"/usr/local/lib/\" \
- -DSTANDARD_EXEC_PREFIX=\"/usr/local/lib/gcc-\" -c \
- `echo ./gcc.c | sed 's,^\./,,'`
- cc -c -g -Wc,-Ns2000 -Wc,-Ne700 -Wc,-Np300 -I. -I. -I./config version.c
- cc -c -g -Wc,-Ns2000 -Wc,-Ne700 -Wc,-Np300 -I. -I. -I./config obstack.c
- cc -g -Wc,-Ns2000 -Wc,-Ne700 -Wc,-Np300 -S `echo ./alloca.c | sed 's,^\./,,'`
- as alloca.s -o alloca.o
- cc -g -Wc,-Ns2000 -Wc,-Ne700 -Wc,-Np300 -o gccnew gcc.o version.o obstack.o alloca.o
- mv gccnew gcc
-
- and then i was off on stage 1:
-
- nbrwh75:/usr/local/src/gcc-1.42
- > make CC=stage1/gcc CFLAGS="-g -O -Bstage1/ -I../binutils/hp-include"
- stage1/gcc -g -O -Bstage1/ -I../binutils/hp-include -I. -I. -I./config \
- -DSTANDARD_STARTFILE_PREFIX=\"/usr/local/lib/\" \
- -DSTANDARD_EXEC_PREFIX=\"/usr/local/lib/gcc-\" -c \
- `echo ./gcc.c | sed 's,^\./,,'`
- cc1: warning: `g' not supported on this system
- stage1/gcc -c -g -O -Bstage1/ -I../binutils/hp-include -I. -I. -I./config version.c
- cc1: warning: `g' not supported on this system
-
-