Problems compiling libg++ 2.2.2

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2 total messages Started by Tom Holub Wed, 19 Aug 1992 05:39

#266

Author: Tom Holub
Date: Wed, 19 Aug 1992 05:39

35 lines
1810 bytes

I'm using a Sequent Symmetry running Dynix+BSD 4.2, and I'm having problems
compiling libg++.a 2.2.2.  The problem seems to be in the libg++
directory; when I type 'make' there, the following occurs:

soda [77] make
rootme=`pwd` ; export rootme; CC="`if [ -f ${rootme}/../gcc/gcc ] ; then echo 
${rootme}/../gcc/gcc\\ -B${rootme}/../gcc/ ; else echo gcc ; fi` `if 
[ -f ${rootme}/../gcc/gcc ] ; then echo -I${rootme}/../gcc/include ; else 
echo ; fi`"; export CC; ./utils/gen-params  >tmp-params.h
rm -f libg++.a
rootme=`pwd` ; export rootme ; cd src ; `if [ -f ${rootme}/../binutils/ar ] ; 
then echo ${rootme}/../binutils/ar ; else echo ar ; fi` qc ../libg++.a *.o

ar: *.o cannot open
make: *** [build-libg++.a] Error 1
make: *** Waiting for unfinished jobs....


and then since the parallel make here likes sending millions of .c's out
at once, I get pages and pages of compiler errors, mostly relating to
the lack of _G_config.h.  If I try to make _G_config.h, I get:


nm: dummy.o: cannot open
nm: dummy.o: cannot open
nm failed to find FUNC in dummy.o!
./utils/gen-params: -1: bad number
make: *** [_G_config.h] Error 1


 I saw that someone on gnu.g++.help had the same problem, but I didn't 
see a solution there.  Any help would be appreciated.
 -Tom
(Incidentally, the provided makefiles didn't execute 'touch stamp'
correctly, so I had to create the stamp files myself)

Re: Problems compiling libg++ 2.2.2

#269

Author: bothner
Date: Wed, 19 Aug 1992 06:21

29 lines
1576 bytes

> Incidentally, the provided makefiles didn't execute 'touch stamp'
> correctly, so I had to create the stamp files myself

The question is "why not?".  It works in normal sequential
environments.  Since you're the one with the non-standard
parallel make, you're the one who has to figure out what the
problem is, and how to fix it.

> If I try to make _G_config.h, I get:
> 
> nm: dummy.o: cannot open
> nm: dummy.o: cannot open
> nm failed to find FUNC in dummy.o!
> ./utils/gen-params: -1: bad number

This might a a diferent (non-make) problem.  But note that:

> rootme=`pwd` ; export rootme; CC="`if [ -f ${rootme}/../gcc/gcc ] ; then echo
> ${rootme}/../gcc/gcc\\ -B${rootme}/../gcc/ ; else echo gcc ; fi` `if
> [ -f ${rootme}/../gcc/gcc ] ; then echo -I${rootme}/../gcc/include ; else
> echo ; fi`"; export CC; ./utils/gen-params  >tmp-params.h

is the first part of teh rule for making _G_config.h.  It's just
that the make is getting ahead of itself.  (I guess one could have
_G_config.h an explicit dependency of in-io and in-src.  Would
that help any?)

	--Per Bothner
Cygnus Support     bothner@cygnus.com

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