[Nut-upsuser] Newbie - SNMP-UPS Driver Issue

Tue Jan 22 22:29:30 GMT 2019

Hello all,
I have exhausted my research and need a little help with some basic concepts. First time configuration working with NUT and putting into a OS X environment. Was able to install the package using Brew. Have read the documentation and have been able to get the server running and agent running using MACOSX-UPS driver and connect to UPS via USB. I would however like to integrate a TrippLite UPS with TLNETCARD (IP management card). I see in the documentation that this may be best accomplished using SNMP-UPS driver. However, I do not see the SNMP-UPS drivers with the other drivers in the directory of drivers? It is not clear to me if the Brew install does not provide this driver or if I am missing something different in this concept? Should there be an actual executable file named SNMP-UPS in the same directory with the other drivers?

I tried to look at the gist hub repos and dowloaded the snmp-ups (c and h) files. When I try to make these under OS X 10.14,  I get the errors below. (I must admit here that I am not great at making executables so this may be something obvious that I am missing in the build). Seems strange to me there would be this many errors in the current code base unless I have a bad configuration parameter or the code is not compatible with Mojave?

So I guess my questions at this point are as follows:

Can I simply download the already built SNMP-UPS executable driver from somewhere that can be used on OS X Mojave 10.14? If so where is this available from?

If I need to build my own executable, what am I missing or doing wrong that is causing all of the errors in the build process?

Is the SNMP-UPS driver the best way to interact with a TrippLite IP based  TLNETCARD? If so do I need a sub-driver or anything more to make this work?

Any help and suggestions are greatly appreciated.

Best regards,
Dean 

** errors from Make attempt below**

iMac5KSSD:~ deantrasente$ clang /Users/deantrasente/Documents/GitHub/nut/drivers/snmp-ups.c -o snmp-ups -I /Users/deantrasente/Documents/GitHub/nut/include -Wall 
In file included from /Users/deantrasente/Documents/GitHub/nut/drivers/snmp-ups.c:38:
In file included from /Users/deantrasente/Documents/GitHub/nut/drivers/main.h:4:
In file included from /Users/deantrasente/Documents/GitHub/nut/include/common.h:45:
In file included from /Users/deantrasente/Documents/GitHub/nut/include/proto.h:31:
/Library/Developer/CommandLineTools/usr/lib/clang/10.0.0/include/varargs.h:25:4: error: "Please use <stdarg.h> instead of <varargs.h>"
  #error "Please use <stdarg.h> instead of <varargs.h>"
   ^
In file included from /Users/deantrasente/Documents/GitHub/nut/drivers/snmp-ups.c:38:
In file included from /Users/deantrasente/Documents/GitHub/nut/drivers/main.h:4:
In file included from /Users/deantrasente/Documents/GitHub/nut/include/common.h:45:
/Users/deantrasente/Documents/GitHub/nut/include/proto.h:43:5: error: expected parameter declarator
int snprintf (char *str, size_t count, const char *fmt, ...)
    ^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/secure/_stdio.h:57:39: note: expanded from macro 'snprintf'
  __builtin___snprintf_chk (str, len, 0, __darwin_obsz(str), __VA_ARGS__)
                                      ^
In file included from /Users/deantrasente/Documents/GitHub/nut/drivers/snmp-ups.c:38:
In file included from /Users/deantrasente/Documents/GitHub/nut/drivers/main.h:4:
In file included from /Users/deantrasente/Documents/GitHub/nut/include/common.h:45:
/Users/deantrasente/Documents/GitHub/nut/include/proto.h:43:5: error: expected ')'
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/secure/_stdio.h:57:39: note: expanded from macro 'snprintf'
  __builtin___snprintf_chk (str, len, 0, __darwin_obsz(str), __VA_ARGS__)
                                      ^
/Users/deantrasente/Documents/GitHub/nut/include/proto.h:43:5: note: to match this '('
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/secure/_stdio.h:57:28: note: expanded from macro 'snprintf'
  __builtin___snprintf_chk (str, len, 0, __darwin_obsz(str), __VA_ARGS__)
                           ^
In file included from /Users/deantrasente/Documents/GitHub/nut/drivers/snmp-ups.c:38:
In file included from /Users/deantrasente/Documents/GitHub/nut/drivers/main.h:4:
In file included from /Users/deantrasente/Documents/GitHub/nut/include/common.h:45:
/Users/deantrasente/Documents/GitHub/nut/include/proto.h:44:18: error: '__format__' attribute parameter 2 is out of bounds
        __attribute__ ((__format__ (__printf__, 3, 4)));
                        ^                       ~
/Users/deantrasente/Documents/GitHub/nut/include/proto.h:43:5: error: conflicting types for '__builtin___snprintf_chk'
int snprintf (char *str, size_t count, const char *fmt, ...)
    ^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/secure/_stdio.h:57:3: note: expanded from macro 'snprintf'
  __builtin___snprintf_chk (str, len, 0, __darwin_obsz(str), __VA_ARGS__)
  ^
/Users/deantrasente/Documents/GitHub/nut/include/proto.h:43:5: note: '__builtin___snprintf_chk' is a builtin with type 'int (char *, unsigned long, int, unsigned long, const char *, ...)'
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/secure/_stdio.h:57:3: note: expanded from macro 'snprintf'
  __builtin___snprintf_chk (str, len, 0, __darwin_obsz(str), __VA_ARGS__)
  ^
In file included from /Users/deantrasente/Documents/GitHub/nut/drivers/snmp-ups.c:38:
In file included from /Users/deantrasente/Documents/GitHub/nut/drivers/main.h:4:
In file included from /Users/deantrasente/Documents/GitHub/nut/include/common.h:45:
/Users/deantrasente/Documents/GitHub/nut/include/proto.h:48:5: error: expected parameter declarator
int vsnprintf (char *str, size_t count, const char *fmt, va_list arg);
    ^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/secure/_stdio.h:75:40: note: expanded from macro 'vsnprintf'
  __builtin___vsnprintf_chk (str, len, 0, __darwin_obsz(str), format, ap)
                                       ^
In file included from /Users/deantrasente/Documents/GitHub/nut/drivers/snmp-ups.c:38:
In file included from /Users/deantrasente/Documents/GitHub/nut/drivers/main.h:4:
In file included from /Users/deantrasente/Documents/GitHub/nut/include/common.h:45:
/Users/deantrasente/Documents/GitHub/nut/include/proto.h:48:5: error: expected ')'
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/secure/_stdio.h:75:40: note: expanded from macro 'vsnprintf'
  __builtin___vsnprintf_chk (str, len, 0, __darwin_obsz(str), format, ap)
                                       ^
/Users/deantrasente/Documents/GitHub/nut/include/proto.h:48:5: note: to match this '('
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/secure/_stdio.h:75:29: note: expanded from macro 'vsnprintf'
  __builtin___vsnprintf_chk (str, len, 0, __darwin_obsz(str), format, ap)
                            ^
In file included from /Users/deantrasente/Documents/GitHub/nut/drivers/snmp-ups.c:38:
In file included from /Users/deantrasente/Documents/GitHub/nut/drivers/main.h:4:
In file included from /Users/deantrasente/Documents/GitHub/nut/include/common.h:45:
/Users/deantrasente/Documents/GitHub/nut/include/proto.h:48:5: error: conflicting types for '__builtin___vsnprintf_chk'
int vsnprintf (char *str, size_t count, const char *fmt, va_list arg);
    ^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/secure/_stdio.h:75:3: note: expanded from macro 'vsnprintf'
  __builtin___vsnprintf_chk (str, len, 0, __darwin_obsz(str), format, ap)
  ^
/Users/deantrasente/Documents/GitHub/nut/include/proto.h:48:5: note: '__builtin___vsnprintf_chk' is a builtin with type 'int (char *, unsigned long, int, unsigned long, const char *, struct __va_list_tag *)'
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/secure/_stdio.h:75:3: note: expanded from macro 'vsnprintf'
  __builtin___vsnprintf_chk (str, len, 0, __darwin_obsz(str), format, ap)
  ^
In file included from /Users/deantrasente/Documents/GitHub/nut/drivers/snmp-ups.c:38:
In file included from /Users/deantrasente/Documents/GitHub/nut/drivers/main.h:4:
In file included from /Users/deantrasente/Documents/GitHub/nut/include/common.h:45:
/Users/deantrasente/Documents/GitHub/nut/include/proto.h:55:19: error: static declaration of 'setenv' follows non-static declaration
static inline int setenv(const char *name, const char *value, int overwrite) {
                  ^
/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/stdlib.h:237:6: note: previous declaration is here
int      setenv(const char * __name, const char * __value, int __overwrite) __DARWIN_ALIAS(setenv);
         ^
/Users/deantrasente/Documents/GitHub/nut/drivers/snmp-ups.c:783:10: warning: assigning to 'char *' from 'u_char *' (aka 'unsigned char *') converts between pointers to integer types with different sign [-Wpointer-sign]
                for(cp = pdu->variables->val.string, x = 0; x < (int)pdu->variables->val_len; x++, cp++) {
                       ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~
/Users/deantrasente/Documents/GitHub/nut/drivers/snmp-ups.c:2911:46: error: use of undeclared identifier 'CONFPATH'
        snprintf(fn, sizeof(fn), "%s/snmp/%s.conf", CONFPATH, mib);
                                                    ^
1 warning and 10 errors generated.
iMac5KSSD:~ deantrasente$  
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