Merge "ppc: Add vpx_sadnxmx4d_vsx for n,m = {8, 16, 32 ,64}"

[libvpx] / configure

diff --git a/configure b/configure
index 2fe9ba1caefa3c11856a70b9c1ac1519e1b3a621..090d3fb1edc115ab55c7115a1e0814c32f982a89 100755 (executable)
--- a/configure
+++ b/configure
@@ -22,6 +22,7 @@ show_help(){
 Advanced options:
   ${toggle_libs}                  libraries
   ${toggle_examples}              examples
+  ${toggle_tools}                 tools
   ${toggle_docs}                  documentation
   ${toggle_unit_tests}            unit tests
   ${toggle_decode_perf_tests}     build decoder perf tests with unit tests
@@ -97,11 +98,9 @@ EOF
 
 # all_platforms is a list of all supported target platforms. Maintain
 # alphabetically by architecture, generic-gnu last.
+all_platforms="${all_platforms} arm64-android-gcc"
 all_platforms="${all_platforms} arm64-darwin-gcc"
 all_platforms="${all_platforms} arm64-linux-gcc"
-all_platforms="${all_platforms} armv6-linux-rvct"
-all_platforms="${all_platforms} armv6-linux-gcc"
-all_platforms="${all_platforms} armv6-none-rvct"
 all_platforms="${all_platforms} armv7-android-gcc"   #neon Cortex-A8
 all_platforms="${all_platforms} armv7-darwin-gcc"    #neon Cortex-A8
 all_platforms="${all_platforms} armv7-linux-rvct"    #neon Cortex-A8
@@ -110,10 +109,13 @@ all_platforms="${all_platforms} armv7-none-rvct"     #neon Cortex-A8
 all_platforms="${all_platforms} armv7-win32-vs11"
 all_platforms="${all_platforms} armv7-win32-vs12"
 all_platforms="${all_platforms} armv7-win32-vs14"
+all_platforms="${all_platforms} armv7-win32-vs15"
 all_platforms="${all_platforms} armv7s-darwin-gcc"
 all_platforms="${all_platforms} armv8-linux-gcc"
 all_platforms="${all_platforms} mips32-linux-gcc"
 all_platforms="${all_platforms} mips64-linux-gcc"
+all_platforms="${all_platforms} ppc64-linux-gcc"
+all_platforms="${all_platforms} ppc64le-linux-gcc"
 all_platforms="${all_platforms} sparc-solaris-gcc"
 all_platforms="${all_platforms} x86-android-gcc"
 all_platforms="${all_platforms} x86-darwin8-gcc"
@@ -126,6 +128,7 @@ all_platforms="${all_platforms} x86-darwin12-gcc"
 all_platforms="${all_platforms} x86-darwin13-gcc"
 all_platforms="${all_platforms} x86-darwin14-gcc"
 all_platforms="${all_platforms} x86-darwin15-gcc"
+all_platforms="${all_platforms} x86-darwin16-gcc"
 all_platforms="${all_platforms} x86-iphonesimulator-gcc"
 all_platforms="${all_platforms} x86-linux-gcc"
 all_platforms="${all_platforms} x86-linux-icc"
@@ -136,6 +139,7 @@ all_platforms="${all_platforms} x86-win32-vs10"
 all_platforms="${all_platforms} x86-win32-vs11"
 all_platforms="${all_platforms} x86-win32-vs12"
 all_platforms="${all_platforms} x86-win32-vs14"
+all_platforms="${all_platforms} x86-win32-vs15"
 all_platforms="${all_platforms} x86_64-android-gcc"
 all_platforms="${all_platforms} x86_64-darwin9-gcc"
 all_platforms="${all_platforms} x86_64-darwin10-gcc"
@@ -144,6 +148,7 @@ all_platforms="${all_platforms} x86_64-darwin12-gcc"
 all_platforms="${all_platforms} x86_64-darwin13-gcc"
 all_platforms="${all_platforms} x86_64-darwin14-gcc"
 all_platforms="${all_platforms} x86_64-darwin15-gcc"
+all_platforms="${all_platforms} x86_64-darwin16-gcc"
 all_platforms="${all_platforms} x86_64-iphonesimulator-gcc"
 all_platforms="${all_platforms} x86_64-linux-gcc"
 all_platforms="${all_platforms} x86_64-linux-icc"
@@ -153,11 +158,12 @@ all_platforms="${all_platforms} x86_64-win64-vs10"
 all_platforms="${all_platforms} x86_64-win64-vs11"
 all_platforms="${all_platforms} x86_64-win64-vs12"
 all_platforms="${all_platforms} x86_64-win64-vs14"
+all_platforms="${all_platforms} x86_64-win64-vs15"
 all_platforms="${all_platforms} generic-gnu"
 
 # all_targets is a list of all targets that can be configured
 # note that these should be in dependency order for now.
-all_targets="libs examples docs"
+all_targets="libs examples tools docs"
 
 # all targets available are enabled, by default.
 for t in ${all_targets}; do
@@ -224,6 +230,7 @@ ARCH_LIST="
     mips
     x86
     x86_64
+    ppc
 "
 ARCH_EXT_LIST_X86="
     mmx
@@ -236,8 +243,6 @@ ARCH_EXT_LIST_X86="
     avx2
 "
 ARCH_EXT_LIST="
-    edsp
-    media
     neon
     neon_asm
 
@@ -247,6 +252,8 @@ ARCH_EXT_LIST="
     mips64
 
     ${ARCH_EXT_LIST_X86}
+
+    vsx
 "
 HAVE_LIST="
     ${ARCH_EXT_LIST}
@@ -258,7 +265,6 @@ EXPERIMENT_LIST="
     spatial_svc
     fp_mb_stats
     emulate_hardware
-    misc_fixes
 "
 CONFIG_LIST="
     dependency_tracking
@@ -335,6 +341,7 @@ CMDLINE_SELECT="
 
     libs
     examples
+    tools
     docs
     libc
     as
@@ -480,7 +487,7 @@ EOF
     #
     # Write makefiles for all enabled targets
     #
-    for tgt in libs examples docs solution; do
+    for tgt in libs examples tools docs solution; do
         tgt_fn="$tgt-$toolchain.mk"
 
         if enabled $tgt; then
@@ -571,6 +578,7 @@ process_toolchain() {
         check_add_cflags -Wall
         check_add_cflags -Wdeclaration-after-statement
         check_add_cflags -Wdisabled-optimization
+        check_add_cflags -Wfloat-conversion
         check_add_cflags -Wpointer-arith
         check_add_cflags -Wtype-limits
         check_add_cflags -Wcast-qual
@@ -578,17 +586,20 @@ process_toolchain() {
         check_add_cflags -Wimplicit-function-declaration
         check_add_cflags -Wuninitialized
         check_add_cflags -Wunused
-        case ${CC} in
-          *clang*)
-              # libvpx and/or clang have issues with aliasing:
-              # https://code.google.com/p/webm/issues/detail?id=603
-              # work around them until they are fixed
-              check_add_cflags -fno-strict-aliasing
-          ;;
-        esac
+        # -Wextra has some tricky cases. Rather than fix them all now, get the
+        # flag for as many files as possible and fix the remaining issues
+        # piecemeal.
+        # https://bugs.chromium.org/p/webm/issues/detail?id=1069
+        check_add_cflags -Wextra
+        # check_add_cflags also adds to cxxflags. gtest does not do well with
+        # -Wundef so add it explicitly to CFLAGS only.
+        check_cflags -Wundef && add_cflags_only -Wundef
         if enabled mips || [ -z "${INLINE}" ]; then
           enabled extra_warnings || check_add_cflags -Wno-unused-function
         fi
+        # Avoid this warning for third_party C++ sources. Some reorganization
+        # would be needed to apply this only to test/*.cc.
+        check_cflags -Wshorten-64-to-32 && add_cflags_only -Wshorten-64-to-32
     fi
 
     if enabled icc; then