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path: root/contrib/libvpx/P00-darwin-applesi.patch
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From 42c387601ec8ebb84447a92879abe14f9af4de5a Mon Sep 17 00:00:00 2001
Date: Mon, 1 Jun 2020 07:57:47 -0700
Subject: [PATCH] arm64-darwin-fixes

---
 build/make/configure.sh | 80 +++++++++++++++++++++++++++++++++++------
 1 file changed, 70 insertions(+), 10 deletions(-)

diff --git a/build/make/configure.sh b/build/make/configure.sh
index 472e7de..fbe5e97 100644
--- a/build/make/configure.sh
+++ b/build/make/configure.sh
@@ -737,6 +737,9 @@ process_common_toolchain() {
       aarch64*)
         tgt_isa=arm64
         ;;
+      arm64*)
+        tgt_isa=arm64
+        ;;
       armv7*-hardfloat* | armv7*-gnueabihf | arm-*-gnueabihf)
         tgt_isa=armv7
         float_abi=hard
@@ -768,35 +771,35 @@ process_common_toolchain() {
     # detect tgt_os
     case "$gcctarget" in
       *darwin10*)
-        tgt_isa=x86_64
+        #tgt_isa=x86_64
         tgt_os=darwin10
         ;;
       *darwin11*)
-        tgt_isa=x86_64
+        #tgt_isa=x86_64
         tgt_os=darwin11
         ;;
       *darwin12*)
-        tgt_isa=x86_64
+        #tgt_isa=x86_64
         tgt_os=darwin12
         ;;
       *darwin13*)
-        tgt_isa=x86_64
+        #tgt_isa=x86_64
         tgt_os=darwin13
         ;;
       *darwin14*)
-        tgt_isa=x86_64
+        #tgt_isa=x86_64
         tgt_os=darwin14
         ;;
       *darwin15*)
-        tgt_isa=x86_64
+        #tgt_isa=x86_64
         tgt_os=darwin15
         ;;
       *darwin16*)
-        tgt_isa=x86_64
+        #tgt_isa=x86_64
         tgt_os=darwin16
         ;;
       *darwin17*)
-        tgt_isa=x86_64
+        #tgt_isa=x86_64
         tgt_os=darwin17
         ;;
       x86_64*mingw32*)
@@ -873,7 +876,7 @@ process_common_toolchain() {
   # Handle darwin variants. Newer SDKs allow targeting older
   # platforms, so use the newest one available.
   case ${toolchain} in
-    arm*-darwin*)
+    arm*-ios*)
       add_cflags "-miphoneos-version-min=${IOS_VERSION_MIN}"
       iphoneos_sdk_dir="$(show_darwin_sdk_path iphoneos)"
       if [ -d "${iphoneos_sdk_dir}" ]; then
@@ -881,6 +884,13 @@ process_common_toolchain() {
         add_ldflags "-isysroot ${iphoneos_sdk_dir}"
       fi
       ;;
+    arm*-darwin*)
+      osx_sdk_dir="$(show_darwin_sdk_path macosx)"
+      if [ -d "${osx_sdk_dir}" ]; then
+        add_cflags  "-isysroot ${osx_sdk_dir}"
+        add_ldflags "-isysroot ${osx_sdk_dir}"
+      fi
+      ;;
     x86*-darwin*)
       osx_sdk_dir="$(show_darwin_sdk_path macosx)"
       if [ -d "${osx_sdk_dir}" ]; then
@@ -1104,7 +1114,7 @@ EOF
           soft_enable unit_tests
           ;;
 
-        darwin*)
+        ios*)
           XCRUN_FIND="xcrun --sdk iphoneos --find"
           CXX="$(${XCRUN_FIND} clang++)"
           CC="$(${XCRUN_FIND} clang)"
@@ -1162,6 +1172,56 @@ EOF
           fi
           ;;
 
+        darwin*)
+          XCRUN_FIND="xcrun --sdk macosx --find"
+          CXX="$(${XCRUN_FIND} clang++)"
+          CC="$(${XCRUN_FIND} clang)"
+          AR="$(${XCRUN_FIND} ar)"
+          AS="$(${XCRUN_FIND} as)"
+          STRIP="$(${XCRUN_FIND} strip)"
+          NM="$(${XCRUN_FIND} nm)"
+          RANLIB="$(${XCRUN_FIND} ranlib)"
+          AS_SFX=.S
+          LD="${CXX:-$(${XCRUN_FIND} ld)}"
+
+          # ASFLAGS is written here instead of using check_add_asflags
+          # because we need to overwrite all of ASFLAGS and purge the
+          # options that were put in above
+          ASFLAGS="-arch ${tgt_isa} -g"
+
+          add_cflags -arch ${tgt_isa}
+          add_ldflags -arch ${tgt_isa}
+
+          alt_libc="$(show_darwin_sdk_path macosx)"
+          if [ -d "${alt_libc}" ]; then
+            add_cflags -isysroot ${alt_libc}
+          fi
+
+          for d in lib usr/lib usr/lib/system; do
+            try_dir="${alt_libc}/${d}"
+            [ -d "${try_dir}" ] && add_ldflags -L"${try_dir}"
+          done
+
+          case ${tgt_isa} in
+            armv7|armv7s|armv8|arm64)
+              if enabled neon && ! check_xcode_minimum_version; then
+                soft_disable neon
+                log_echo "  neon disabled: upgrade Xcode (need v6.3+)."
+                if enabled neon_asm; then
+                  soft_disable neon_asm
+                  log_echo "  neon_asm disabled: upgrade Xcode (need v6.3+)."
+                fi
+              fi
+              ;;
+          esac
+
+          asm_conversion_cmd="${source_path}/build/make/ads2gas_apple.pl"
+
+          ;;
+
+
+
+
         linux*)
           enable_feature linux
           if enabled rvct; then
-- 
2.24.2 (Apple Git-127)