Experimental Physics and
Industrial Control System

"Jeff Hill" <[email protected]> · Fri, 25 Apr 1997 10:07:52 -0600

Russ,

> When doing a Make on the EPICS extensions, I get an undefined symbol :
> "huge_val" when linking on stripTool. I have done an exhaustive search
> of my system (checking all of R3.13.0.beta4, R3.12.0.beta12, etc) trying
> to locate this symbol or even where it is referenced, to no avail. Does
> anyone know anything about this symbol ?
> 

I see the following under SunOS.

% cd /usr/lang
% find . -name '*.h' -exec grep huge_val {} \; -print
grep: ./SC3.0.1/include/CC_413/net/route.h: No such file or directory
grep: ./SC3.0.1/include/CC_413/netinet/tcp_fsm.h: No such file or directory
grep: ./SC3.0.1/include/CC_413/netinet/tcp_seq.h: No such file or directory
grep: ./SC3.0.1/include/CC_413/netinet/tcp_timer.h: No such file or
directory
grep: ./SC3.0.1/include/CC_413/netinet/tcpip.h: No such file or directory
grep: ./SC3.0.1/include/CC_413/netinet/udp.h: No such file or directory
grep: ./SC3.0.1/include/CC_413/netinet/udp_var.h: No such file or directory
grep: ./SC3.0.1/include/CC_413_U1/net/route.h: No such file or directory
grep: ./SC3.0.1/include/CC_413_U1/netinet/tcp_timer.h: No such file or
directory
grep: ./SC3.0.1/include/CC_413_U1/netinet/tcpip.h: No such file or
directory
grep: ./SC3.0.1/include/CC_413_U1/netinet/tcp_fsm.h: No such file or
directory
grep: ./SC3.0.1/include/CC_413_U1/netinet/udp.h: No such file or directory
grep: ./SC3.0.1/include/CC_413_U1/netinet/tcp_seq.h: No such file or
directory
grep: ./SC3.0.1/include/CC_413_U1/netinet/udp_var.h: No such file or
directory
extern const _h_val __huge_val;
extern _h_val __huge_val;
#define HUGE_VAL __huge_val._d
./SC3.0.1/include/cc_411/math.h
extern const _h_val __huge_val;
extern _h_val __huge_val;
#define HUGE_VAL __huge_val._d
./SC3.0.1/include/cc_412/math.h
extern const _h_val __huge_val;
extern _h_val __huge_val;
#define HUGE_VAL __huge_val._d
./SC3.0.1/include/cc_413/math.h
extern const _h_val __huge_val;
extern _h_val __huge_val;
#define HUGE_VAL __huge_val._d
./SC3.0.1/include/cc_413_U1/math.h

Perhaps C files are compiled with /usr/lang/acc and the SunOS /usr/lib (not
/usr/lang)
C run time libraries are in use?

Jeff

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System