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- From: IFF327%DJUKFA11.BITNET@mitvma.mit.edu (Mueller-Pfeiffer, Stefan)
- Subject: undefined symbols with gcc 2.3.1 on SunOS 4.1.1 Rev B
- Message-ID: <9211151700.AA15274@life.ai.mit.edu>
- Sender: daemon@cis.ohio-state.edu
- Organization: Forschungszentrum Juelich GmbH
- Distribution: gnu
- Date: Sun, 15 Nov 1992 18:58:52 GMT
- Lines: 58
-
- Hello world,
-
- I have compiled the GNU-C compiler v 2.3.1. on a SparcStation1 running
- SunOS 4.1.1 Rev B
-
- During an attempt to compile some programs, I discovered the following
- problems with the signals, written down in the following little
- program:
- ------------------------> cut here <-------------------------
- #include <signal.h>
-
- main()
- { int x;
-
- x=1 ;
- (void) sigsetmask(x) ;
- return 0 ;
- }
- ------------------------> cut here <-------------------------
- cd /home/muepf/c-prog/
- gcc -Wall -v sigtest.c -o sigtest
- Reading specs from /usr/local/lib/gcc-lib/sparc-sun-sunos4.1.1/2.3.1/specs
- gcc version 2.3.1
- /usr/local/lib/gcc-lib/sparc-sun-sunos4.1.1/2.3.1/cpp -lang-c -v
- -undef -D__GNUC__=2 -Dsparc -Dsun -Dunix -D__sparc__ -D__sun__
- -D__unix__ -D__sparc -D__sun -D__unix -Wall sigtest.c
- /usr/tmp/cca05770.i
- GNU CPP version 2.3.1 (sparc)
- /usr/local/lib/gcc-lib/sparc-sun-sunos4.1.1/2.3.1/cc1
- /usr/tmp/cca05770.i -quiet -dumpbase sigtest.c -Wall -version -o
- /usr/tmp/cca05770.s
- GNU C version 2.3.1 (sparc) compiled by GNU C version 2.3.1.
- sigtest.c:4: warning: return-type defaults to `int'
- as -o /usr/tmp/cca057701.o /usr/tmp/cca05770.s
- ld -e start -dc -dp -o sigtest /lib/crt0.o
- -L/usr/local/lib/gcc-lib/sparc-sun-sunos4.1.1/2.3.1 -L/usr/local/lib
- /usr/tmp/cca057701.o -lgcc -lc -lgcc
- /usr/tmp/cca057701.o: Undefined symbol ___sigsetmask referenced from
- text segment
-
- Compilation exited abnormally with code 1 at Sat Nov 14 20:38:57
- ------------------------> cut here <----------------------------
-
- The original SUN lib knows only about '_sigsetmask' but not about
- not about '___sigsetmaskb'. Did I miss something crucial ?
-
- Btw, '___sigblock' isnt't found as well.
-
- Please answer rather by mail.
-
- Thank you,
-
- Stefan
-
- Stefan Mueller-Pfeiffer Juelich Research Centre, Germany
- BITNET: iff327@djukfa11 Internet: iff327@zam001.zam.kfa-juelich.de
- KATZ'S LAW: Man and nations will act rationally when all other
- possibilities have been exhausted.
-