Thread View: gnu.g++.lib.bug
1 messages
1 total messages
Started by ritter
Fri, 20 Nov 1992 02:45
compiling for sgi
Author: ritter
Date: Fri, 20 Nov 1992 02:45
Date: Fri, 20 Nov 1992 02:45
107 lines
4453 bytes
4453 bytes
I am trying to compile libg++ for the sgi.
My configure command was such:
configure iris --prefix=/usr/local/lib/gnu
This creates the Makefiles then I 'make all'.
The FIRST error that kills the make is,:
cd test; make all ...
rm -f libg++.a
rootme=`pwd` ; export rootme ; cd src ; ar qc ../libg++.a *.o
rootme=`pwd`; export rootme; cd iostream; \
ar qc ../libg++.a *.o
cd ../libiberty; \
ar qc ../libg++/libg++.a `cat needed-list` strerror.o strsignal.o
true libg++.a
touch .stmp-genclass
touch .stmp-tests
touch .stmp-etc
(rootme=`pwd` ; export rootme ; cd src ; \
make "CC=cc" "CFLAGS=-g" "XTRAFLAGS=" \
"AR=`if [ -f ${rootme}/../../binutils/ar ] ; \
then echo ${rootme}/../../binutils/ar ; \
else echo ar ; fi`" "RANLIB=true")
cc -g -nostdinc++ -DLO_CAL \
-I../.. -I. -I./../../iostream -I./../../src \
-I./../../g++-include -c new.cc
cc: Error: malformed or unknown option -nostdinc++
*** Error code 2
Stop.
*** Error code 1
Stop.
*** Error code 1
Stop.
*** Error code 1
Stop.
-------------------------- end make output -------------
For some reason, this area of make sets CC=cc, and then tries to pass
it the -nostdinc++ flag, which ofcourse cc doesn't accept.
Pne solution I have tried, which I hope is valid is changing the
definition of CC in the Makefile.in to "CC=gcc" as opposed to
"CC=$(CC)" which I hoped would set CC to gcc in all areas. It worked,
sort of. Now when I re-config and make all, I get an error that seems
to have been expected in certain cases:
.
.
.
else echo ar ; fi`" "RANLIB=true")
gcc -g -nostdinc++ -DLO_CAL \
-I../.. -I. -I./../../iostream -I./../../src \
-I./../../g++-include -c new.cc
In file included from ./../../src/std.h:26, from new.cc:23:
./../../g++-include/string.h:28: declaration of `int strlen (const char *)'
<built-in>:0: conflicts with built-in declaration `unsigned int strlen (const char *)'
new.cc: In function `void * operator new (long int)':
new.cc:60: warning: ANSI C++ forbids implicit conversion from `void *' in assignment
*** Error code 1
Stop.
*** Error code 1
-------------------------- end make output -------------
So, I checked out string.h, and it has a comment:
// NOTE: If you get a error message from g++ that this declaration
// conflicts with a <built-in> declaration of strlen(), that usually
// indicates that __SIZE_TYPE__ is incorrectly defined by gcc.
// Fix or add SIZE_TYPE in the appropriate file in gcc/config/*.h.
size_t strlen(const char*);
So now my question(s):
a) Was setting CC=gcc ok to do or is it necessary to use cc
for part of the make.
b) If cc is needed how do I get rid of -nostdinc++?
c) Which .h file do I change in gcc-2.3.1/config (iris.h??
svr4.h??) and do I have to recompile gcc to effect the
changes? (I already tried changing both without
re-compiling and it hits the same error messg.)
The only reason I am making libg++ is so I can compile InterViews,
which needso some of the libraries, so I just tried to copy the needed
libs to /usr/local/include. This seems to work but I am still looking
for a lib called sysent.h, ever heard of it? Is it a libg++ lib? I am
pretty sure that it is in libC++ (CC).
Sorry for the length of the mail, but I didn't want to leave anything
out. Thanks a lot for the time, if your're ever in SanDEiego, Happy
Hour is on me.
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: Stephen J. Ritter :: ::
:: Salk Institute for Biological Studies, :: This ::
:: Computational Neuroscience Laboratory :: Space ::
:: :: For ::
:: e-mail: ritter@helmholtz.sdsc.edu :: Rent ::
:: Phone: (619) 453-4100 ext. 374 (voice) :: ::
:: Fax: (619) 587-0417 :: ::
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
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