[patch] Better HAVE_VA_COPY patch

my.patch (text/plain), 1.51 KB, created by Timothy M. Shead on 2005-01-11 22:49:31 UTC

Index: acinclude.m4
===================================================================
RCS file: /cvsroot/k3d/k3d/acinclude.m4,v
retrieving revision 1.74.2.11
diff -r1.74.2.11 acinclude.m4
16a17,45
> # K3D_CHECK_VARARGS - handles per-platform behavior for varargs macros
> 
> AC_DEFUN([K3D_CHECK_VARARGS], [
> 	AC_MSG_CHECKING([for va_copy() or __va_copy])
> 	
> 	AC_LINK_IFELSE([#include <stdarg.h>
> 		va_list ap1,ap2;
> 		va_copy(ap1,ap2);],
> 		[k3d_have_va_copy=yes], [k3d_have_va_copy=no])
> 
> 	AC_LINK_IFELSE([#include <stdarg.h>
> 		va_list ap1,ap2;
> 		__va_copy(ap1,ap2);],
> 		[k3d_have___va_copy=yes], [k3d___have_va_copy=no])
> 
> 	if test x"$k3d_have_va_copy" = x"yes"; then
> 		AC_DEFINE(HAVE_VA_COPY, 1, [Define to 1 if either va_copy or __va_copy is available])
> 		AC_DEFINE(VA_COPY, va_copy, [Define to the specific version of va_copy or __va_copy that is available])
> 		AC_MSG_RESULT([found va_copy])
> 	elif test x"$k3d_have___va_copy" = x"yes"; then
> 		AC_DEFINE(HAVE_VA_COPY, 1, [Define to 1 if either va_copy or __va_copy is available])
> 		AC_DEFINE(VA_COPY, __va_copy, [Define to the specific version of va_copy or __va_copy that is available])
> 		AC_MSG_RESULT([found __va_copy])
> 	else
> 		AC_MSG_RESULT([found neither])
> 	fi
> ])
> 
> ########################################################
Index: configure.ac
===================================================================
RCS file: /cvsroot/k3d/k3d/configure.ac,v
retrieving revision 1.219.2.14
diff -r1.219.2.14 configure.ac
19a20
> K3D_CHECK_VARARGS