2006-11-14 (Tue) ã® 11:14 +0100 ã« Bastiaan Jacques ããã¯æ¸ãã¾ãã: > On Tue, 2006-11-14 at 15:38 +0900, Hiroyuki Ikezoe wrote: > > NetBSD seems not to have trunc(). > > This also true for OpenBSD versions <= 3.9. Can we use integer casts > instead of trunc()?
Or define a macro. Hiroyuki Ikezoe
Index: configure.ac =================================================================== RCS file: /sources/gnash/gnash/configure.ac,v retrieving revision 1.191 diff -u -p -r1.191 configure.ac --- configure.ac 8 Nov 2006 09:16:17 -0000 1.191 +++ configure.ac 14 Nov 2006 11:03:28 -0000 @@ -351,7 +351,7 @@ AC_TRY_COMPILE([#include <strings.h>], [ ) dnl AC_CHECK_FUNCS(strcasecmp stricmp) -AC_CHECK_FUNCS(vsnprintf) +AC_CHECK_FUNCS(vsnprintf trunc) dnl AC_CHECK_FUNCS(finite isfinite) AC_CACHE_CHECK([for finite], ac_cv_finite, Index: backend/render_handler_agg.cpp =================================================================== RCS file: /sources/gnash/gnash/backend/render_handler_agg.cpp,v retrieving revision 1.40 diff -u -p -r1.40 render_handler_agg.cpp --- backend/render_handler_agg.cpp 6 Nov 2006 08:14:13 -0000 1.40 +++ backend/render_handler_agg.cpp 14 Nov 2006 11:03:29 -0000 @@ -167,6 +167,9 @@ AGG ressources #include "render_handler_agg_bitmap.h" #include "render_handler_agg_style.h" +#ifndef HAVE_TRUNC, +#define trunc(x) ((x) > 0) ? floor((x)) : ceil ((x)) +#endif /* HAVE_TRUNC */ using namespace gnash;
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