Hello,
I am trying to compile the package Tk-Zinc-3.306.tar.gz
by using cpansepc and rpmbuild perl-Tk-Zinc-3.306.spec
==============================="/usr/bin/perl" -MExtUtils::MY -e 'MY->fixin(shift)' -- ../blib/script/zinc-demos
Manifying 1 pod document
make[1]: Leaving directory '/home/pdupre/rpmbuild/BUILD/Tk-Zinc-3.306_PD/demos'
tkZinc.c: In function ‘InitRendering2’:
tkZinc.c:1086:25: warning: unused variable ‘gl_context’ [-Wunused-variable]
1086 | ZnGLContext gl_context;
| ^~~~~~~~~~
In file included from /usr/lib64/perl5/vendor_perl/Tk/pTk/Lang.h:19,
from /usr/lib64/perl5/vendor_perl/Tk/pTk/tkPort.h:24,
from /usr/lib64/perl5/vendor_perl/Tk/pTk/tk.h:87,
from Types.h:47,
from tkZinc.c:33:
tkZinc.c: In function ‘ZnTagSearchScan’:
tkZinc.c:2059:53: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
2059 | entry = Tcl_FindHashEntry(wi->id_table, (char *) id);
| ^
/usr/lib64/perl5/vendor_perl/Tk/pTk/tcl.h:1394:45: note: in definition of macro ‘Tcl_FindHashEntry’
1394 | (*((tablePtr)->findProc))(tablePtr, key)
| ^~~
tkZinc.c: In function ‘ZnTagSearchFirst’:
tkZinc.c:2261:55: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
2261 | entry = Tcl_FindHashEntry(search->wi->id_table, (char *) search->id);
| ^
/usr/lib64/perl5/vendor_perl/Tk/pTk/tcl.h:1394:45: note: in definition of macro ‘Tcl_FindHashEntry’
1394 | (*((tablePtr)->findProc))(tablePtr, key)
| ^~~
tkZinc.c: In function ‘ScrollFractions’:
tkZinc.c:2786:10: warning: unused variable ‘buffer’ [-Wunused-variable]
2786 | char buffer[2*TCL_DOUBLE_SPACE+2];
| ^~~~~~
tkZinc.c: In function ‘UpdateScrollbars’:
tkZinc.c:2848:18: warning: unused variable ‘fractions’ [-Wunused-variable]
2848 | Tcl_Obj *fractions;
| ^~~~~~~~~
tkZinc.c: In function ‘WidgetObjCmd’:
tkZinc.c:4368:49: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
4368 | entry = Tcl_FindHashEntry(wi->id_table, (char *) id);
| ^
/usr/lib64/perl5/vendor_perl/Tk/pTk/tcl.h:1394:45: note: in definition of macro ‘Tcl_FindHashEntry’
1394 | (*((tablePtr)->findProc))(tablePtr, key)
| ^~~
tkZinc.c: In function ‘Configure’:
tkZinc.c:7006:49: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
7006 | entry = Tcl_FindHashEntry(wi->id_table, (char *) wi->om_group_id);
| ^
/usr/lib64/perl5/vendor_perl/Tk/pTk/tcl.h:1394:45: note: in definition of macro ‘Tcl_FindHashEntry’
1394 | (*((tablePtr)->findProc))(tablePtr, key)
| ^~~
tkZinc.c: In function ‘Event’:
tkZinc.c:7204:41: warning: pointer targets in passing argument 6 of ‘XlibVptr->V_XQueryTree’ differ in signedness [-Wpointer-sign]
7204 | &children, &num_children);
| ^~~~~~~~~~~~~
| |
| int *
tkZinc.c:7204:41: note: expected ‘unsigned int *’ but argument is of type ‘int *’
tkZinc.c: In function ‘SelectTo’:
tkZinc.c:7907:38: warning: variable ‘old_field’ set but not used [-Wunused-but-set-variable]
7907 | int old_first, old_last, old_field;
| ^~~~~~~~~
tkZinc.c: In function ‘InitZinc’:
tkZinc.c:8949:33: warning: pointer targets in passing argument 3 of ‘TkdeclsVptr->V_Tk_DefineBitmap’ differ in signedness [-Wpointer-sign]
8949 | SYMBOLS_BITS[i], SYMBOL_WIDTH, SYMBOL_HEIGHT);
| ~~~~~~~~~~~~^~~
| |
| unsigned char *
tkZinc.c:8949:33: note: expected ‘const char *’ but argument is of type ‘unsigned char *’
tkZinc.c:9002:59: error: passing argument 3 of ‘gluTessCallback’ from incompatible pointer type [-Wincompatible-pointer-types]
9002 | gluTessCallback(ZnTesselator.tess, GLU_TESS_BEGIN_DATA, ZnTessBegin);
| ^~~~~~~~~~~
| |
| void (*)(GLenum, void *) {aka void (*)(unsigned int, void *)}
In file included from tkZinc.h:27,
from tkZinc.c:38:
/usr/include/GL/glu.h:336:87: note: expected ‘_GLUfuncptr’ {aka ‘void (*)(void)’} but argument is of type ‘void (*)(GLenum, void *)’ {aka ‘void (*)(unsigned int, void *)’}
336 | GLAPI void GLAPIENTRY gluTessCallback (GLUtesselator* tess, GLenum which, _GLUfuncptr CallBackFunc);
| ~~~~~~~~~~~~^~~~~~~~~~~~
tkZinc.c:9003:60: error: passing argument 3 of ‘gluTessCallback’ from incompatible pointer type [-Wincompatible-pointer-types]
9003 | gluTessCallback(ZnTesselator.tess, GLU_TESS_VERTEX_DATA, ZnTessVertex);
| ^~~~~~~~~~~~
| |
| void (*)(void *, void *)
/usr/include/GL/glu.h:336:87: note: expected ‘_GLUfuncptr’ {aka ‘void (*)(void)’} but argument is of type ‘void (*)(void *, void *)’
The code violates the good practice rules, but I do not want to correct the source code.
Is there away to force a compilation without
-Wincompatible-pointer-types
option
Maybe by editing the Makefile.PL ?
Thanks
============================================
Patrick DUPRÉ | | email: pdupre@xxxxxxx
===========================================================================
--
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