[PATCH] configure.ac: Remove unreachable check for VM86 headers.

Alan Coopersmith alan.coopersmith at oracle.com
Wed Sep 14 08:39:53 PDT 2011

On 09/14/11 10:07 AM, Jamey Sharp wrote:
> "configure --with-int10=yes" is not a valid configuration, and the check
> for sys/vm86.h and sys/io.h is not used. Delete it.
>   AM_CONDITIONAL(INT10_VM86, [test "x$INT10" = xvm86])
>   AM_CONDITIONAL(INT10_X86EMU, [test "x$INT10" = xx86emu])
>   AM_CONDITIONAL(INT10_STUB, [test "x$INT10" = xstub])
> -if test "x$INT10" = xyes; then
> -	dnl VM86 headers
> -	AC_CHECK_HEADERS([sys/vm86.h sys/io.h])
> -fi

Should that be checking for "x$INT10" = xvm86 since it's checking for the 
vm86 headers?   Perhaps AC_ERRORing if vm86 is requested and they're not

	-Alan Coopersmith-        alan.coopersmith at oracle.com
	 Oracle Solaris Platform Engineering: X Window System

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