1 files changed, 43 insertions, 0 deletions

diff --git a/meta-oe/recipes-multimedia/webm/libvpx/libvpx-configure-support-blank-prefix.patch b/meta-oe/recipes-multimedia/webm/libvpx/libvpx-configure-support-blank-prefix.patch
new file mode 100644
index 000000000..1bf863dfa
--- /dev/null
+++ b/meta-oe/recipes-multimedia/webm/libvpx/libvpx-configure-support-blank-prefix.patch
@@ -0,0 +1,43 @@
+Upstream: not yet
+
+Fix configure to accept "--prefix=" (a blank prefix).
+
+--- libvpx-0.9.1/build/make/configure.sh.orig   2010-06-17 09:08:56.000000000 -0400
++++ libvpx-0.9.1/build/make/configure.sh        2010-09-23 14:27:48.000000000 -0400
+@@ -444,6 +444,8 @@
+         ;;
+         --prefix=*)
+         prefix="${optval}"
++        # Distinguish between "prefix not set" and "prefix set to ''"
++        prefixset=1
+         ;;
+         --libdir=*)
+         libdir="${optval}"
+@@ -471,13 +473,23 @@
+ 
+ 
+ post_process_common_cmdline() {
+-    prefix="${prefix:-/usr/local}"
++    if [ "$prefixset" != "1" ]
++    then
++        prefix=/usr/local
++    fi
++
++    # Strip trailing slash
+     prefix="${prefix%/}"
++
+     libdir="${libdir:-${prefix}/lib}"
+     libdir="${libdir%/}"
+-    if [ "${libdir#${prefix}}" = "${libdir}" ]; then
+-        die "Libdir ${libdir} must be a subdirectory of ${prefix}"
+-    fi
++
++    case "$libdir" in
++        "${prefix}/"*) ;;
++        *)
++            die "Libdir ${libdir} must be a subdirectory of ${prefix}"
++            ;;
++    esac
+ }
+ 
+