Rough merge of master into experimental

[platform/upstream/libvpx.git] / configure

diff --git a/configure b/configure
index b3c5fe9..bd3bf16 100755 (executable)
--- a/configure
+++ b/configure
@@ -34,6 +34,7 @@ Advanced options:
   ${toggle_md5}                   support for output of checksum data
   ${toggle_static_msvcrt}         use static MSVCRT (VS builds only)
   ${toggle_vp8}                   VP8 codec support
+  ${toggle_vp9}                   VP9 codec support
   ${toggle_internal_stats}        output of encoder internal stats for debug, if supported (encoders)
   ${toggle_mem_tracker}           track memory usage
   ${toggle_postproc}              postprocessing
@@ -176,19 +177,24 @@ enable os_support
 enable temporal_denoising
 
 [ -d ${source_path}/../include ] && enable alt_tree_layout
-for d in vp8; do
+for d in vp8 vp9; do
     [ -d ${source_path}/${d} ] && disable alt_tree_layout;
 done
 
 if ! enabled alt_tree_layout; then
 # development environment
 [ -d ${source_path}/vp8 ] && CODECS="${CODECS} vp8_encoder vp8_decoder"
+[ -d ${source_path}/vp9 ] && CODECS="${CODECS} vp9_encoder vp9_decoder"
 else
 # customer environment
 [ -f ${source_path}/../include/vpx/vp8cx.h ] && CODECS="${CODECS} vp8_encoder"
 [ -f ${source_path}/../include/vpx/vp8dx.h ] && CODECS="${CODECS} vp8_decoder"
+[ -f ${source_path}/../include/vpx/vp9cx.h ] && CODECS="${CODECS} vp9_encoder"
+[ -f ${source_path}/../include/vpx/vp9dx.h ] && CODECS="${CODECS} vp9_decoder"
 [ -f ${source_path}/../include/vpx/vp8cx.h ] || disable vp8_encoder
 [ -f ${source_path}/../include/vpx/vp8dx.h ] || disable vp8_decoder
+[ -f ${source_path}/../include/vpx/vp9cx.h ] || disable vp9_encoder
+[ -f ${source_path}/../include/vpx/vp9dx.h ] || disable vp9_decoder
 
 [ -f ${source_path}/../lib/*/*mt.lib ] && soft_enable static_msvcrt
 fi
@@ -230,6 +236,17 @@ HAVE_LIST="
     sys_mman_h
     unistd_h
 "
+EXPERIMENT_LIST="
+    csm
+    comp_intra_pred
+    superblocks
+    pred_filter
+    lossless
+    newbestrefmv
+    subpelrefmv
+    new_mvref
+    implicit_segmentation
+"
 CONFIG_LIST="
     external_build
     install_docs
@@ -276,6 +293,8 @@ CONFIG_LIST="
     unit_tests
     multi_res_encoding
     temporal_denoising
+    experimental
+    ${EXPERIMENT_LIST}
 "
 CMDLINE_SELECT="
     extra_warnings
@@ -322,6 +341,7 @@ CMDLINE_SELECT="
     unit_tests
     multi_res_encoding
     temporal_denoising
+    experimental
 "
 
 process_cmdline() {
@@ -329,6 +349,18 @@ process_cmdline() {
         optval="${opt#*=}"
         case "$opt" in
         --disable-codecs) for c in ${CODECS}; do disable $c; done ;;
+        --enable-?*|--disable-?*)
+        eval `echo "$opt" | sed 's/--/action=/;s/-/ option=/;s/-/_/g'`
+        if echo "${EXPERIMENT_LIST}" | grep "^ *$option\$" >/dev/null; then
+            if enabled experimental; then
+                $action $option
+            else
+                log_echo "Ignoring $opt -- not in experimental mode."
+            fi
+        else
+            process_common_cmdline $opt
+        fi
+        ;;
         *) process_common_cmdline "$opt"
         ;;
         esac
@@ -537,6 +569,7 @@ process_toolchain() {
         check_add_cflags -Wpointer-arith
         check_add_cflags -Wtype-limits
         check_add_cflags -Wcast-qual
+        check_add_cflags -Wvla
         check_add_cflags -Wimplicit-function-declaration
         check_add_cflags -Wuninitialized
         check_add_cflags -Wunused-variable