Link bios files when building out of tree

When starting a qemu binary directly from the build directory and that
dir is located outside the source files, the search for bios files
fails. Fix this by linking them from the build to the source directory.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

diff --git a/configure b/configure
index 3f73409..e9ed09d 100755 (executable)
--- a/configure
+++ b/configure
@@ -2110,7 +2110,10 @@ if test "$source_path_used" = "yes" ; then
     FILES="Makefile tests/Makefile"
     FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit"
     FILES="$FILES tests/test-mmap.c"
-    FILES="$FILES pc-bios/optionrom/Makefile"
+    FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps pc-bios/video.x"
+    for bios_file in $source_path/pc-bios/*.bin $source_path/pc-bios/*.dtb $source_path/pc-bios/openbios-*; do
+        FILES="$FILES pc-bios/`basename $bios_file`"
+    done
     for dir in $DIRS ; do
             mkdir -p $dir
     done