[Slackbuilds-users] Difficulty building graphviz 16.0.0

[J. Milgram]

On a Slack 15-stable system...

graphviz 16.0.0 slackbuild fails. Anyone seen this, have any insights or 
suggestions? Ultimately working towards FlightGear.

FWIW, my php is stock Slack 15: php82-8.2.35-x86_64-1_slack15.0

thanks
Judah


tail end of build output:

   CXX      libgv_php_la-gv_php.lo
gv_php.cpp:772:3: error: #error These bindings need PHP7 - to generate 
PHP5 bindings use: SWIG < 4.0.0 and swig -php5
   772 | # error These bindings need PHP7 - to generate PHP5 bindings 
use: SWIG < 4.0.0 and swig -php5
       |   ^~~~~
gv_php.cpp: In function ‘int SWIG_ConvertPtr(zval*, void**, 
swig_type_info*, int)’:
gv_php.cpp:963:54: error: cannot convert ‘zval*’ {aka ‘_zval_struct*’} 
to ‘zend_object*’ {aka ‘_zend_object*’} in argument passing
   963 |       HashTable * ht = Z_OBJ_HT_P(z)->get_properties(z);
       |                                                      ^
       |                                                      |
       |                                                      zval* {aka 
_zval_struct*}
gv_php.cpp: At global scope:
gv_php.cpp:5392:2: error: ‘ZEND_ARG_PASS_INFO’ was not declared in this 
scope; did you mean ‘ZEND_ARG_OBJ_INFO’?
  5392 |  ZEND_ARG_PASS_INFO(0)

<several  more errors about ZEND_ARG_PASS_INFO...>

make[5]: *** [Makefile:2020: libgv_php_la-gv_php.lo] Error 1
make[5]: *** Waiting for unfinished jobs....
make[5]: Leaving directory '/tmp/SBo/graphviz-16.0.0/tclpkg/gv'
make[4]: *** [Makefile:2411: all-recursive] Error 1
make[4]: Leaving directory '/tmp/SBo/graphviz-16.0.0/tclpkg/gv'
make[3]: *** [Makefile:1042: all] Error 2
make[3]: Leaving directory '/tmp/SBo/graphviz-16.0.0/tclpkg/gv'
make[2]: *** [Makefile:601: all-recursive] Error 1
make[2]: Leaving directory '/tmp/SBo/graphviz-16.0.0/tclpkg'
make[1]: *** [Makefile:750: all-recursive] Error 1
make[1]: Leaving directory '/tmp/SBo/graphviz-16.0.0'
make: *** [Makefile:581: all] Error 2