configure: #define SEABIOS_PATH and OVMF_PATH

Those paths are to be used by libxl, in order to load the firmware in
memory. If a system path is not defined via --with-system-seabios or
--with-system-ovmf, then default to the Xen firmware directory.

Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>

tools/config.h.in

@@ -96,6 +96,9 @@
 /* libutil header file name */
 #undef INCLUDE_LIBUTIL_H
 
+/* OVMF path */
+#undef OVMF_PATH
+
 /* Define to the address where bug reports for this package should be sent. */
 #undef PACKAGE_BUGREPORT
 
@@ -117,6 +120,9 @@
 /* Qemu Xen path */
 #undef QEMU_XEN_PATH
 
+/* SeaBIOS path */
+#undef SEABIOS_PATH
+
 /* Define to 1 if you have the ANSI C header files. */
 #undef STDC_HEADERS
 

tools/configure

@@ -4451,6 +4451,11 @@ fi
 
 
 
+cat >>confdefs.h <<_ACEOF
+#define SEABIOS_PATH "${seabios_path:-$XENFIRMWAREDIR/bios.bin}"
+_ACEOF
+
+
 
 # Check whether --with-system-ovmf was given.
 if test "${with_system_ovmf+set}" = set; then :
@@ -4464,6 +4469,11 @@ fi
 
 
 
+cat >>confdefs.h <<_ACEOF
+#define OVMF_PATH "${ovmf_path:-$XENFIRMWAREDIR/ovmf.bin}"
+_ACEOF
+
+
 
 # Check whether --with-extra-qemuu-configure-args was given.
 if test "${with_extra_qemuu_configure_args+set}" = set; then :

tools/configure.ac

@@ -221,6 +221,9 @@ AC_ARG_WITH([system-seabios],
     esac
 ],[])
 AC_SUBST(seabios_path)
+AC_DEFINE_UNQUOTED([SEABIOS_PATH],
+                   ["${seabios_path:-$XENFIRMWAREDIR/bios.bin}"],
+                   [SeaBIOS path])
 
 AC_ARG_WITH([system-ovmf],
     AS_HELP_STRING([--with-system-ovmf@<:@=PATH@:>@],
@@ -232,6 +235,9 @@ AC_ARG_WITH([system-ovmf],
     esac
 ],[])
 AC_SUBST(ovmf_path)
+AC_DEFINE_UNQUOTED([OVMF_PATH],
+                   ["${ovmf_path:-$XENFIRMWAREDIR/ovmf.bin}"],
+                   [OVMF path])
 
 AC_ARG_WITH([extra-qemuu-configure-args],
     AS_HELP_STRING([--with-extra-qemuu-configure-args@<:@="--ARG1 ..."@:>@],