build-libvpx: fix build on macOS 26

Author: m154k1

build-libvpx

@@ -10,13 +10,16 @@ pkgname="libvpx"
 pkgdir="${STOWDIR}/${pkgname}"
 srcdir="src/libvpx"
 
+target="$(uname -m)-darwin$(uname -r | cut -d . -f 1)-gcc"
+
 echo
 echo "*** $0: started"
 
 cd "${srcdir}"
 
 ./configure \
   --prefix="${pkgdir}" \
+  --target="${target}" \
   --enable-shared \
   --enable-runtime-cpu-detect \
   --enable-pic \

fetch

@@ -120,6 +120,7 @@ fetch_libvpx() {
   local url="https://chromium.googlesource.com/webm/libvpx"
   rm -rf src/libvpx
   git -C src clone --depth 1 "${url}"
+  git -C src/libvpx apply --apply --stat "$(realpath patches/libvpx-darwin25.diff)"
 }
 
 fetch_libwebp() {

patches/libvpx-darwin25.diff

@@ -0,0 +1,42 @@
+diff --git a/build/make/configure.sh b/build/make/configure.sh
+index d1d89aa..5434e83 100644
+--- a/build/make/configure.sh
++++ b/build/make/configure.sh
+@@ -832,7 +832,7 @@ process_common_toolchain() {
+         tgt_isa=x86_64
+         tgt_os=`echo $gcctarget | sed 's/.*\(darwin1[0-9]\).*/\1/'`
+         ;;
+-      *darwin2[0-4]*)
++      *darwin2[0-5]*)
+         tgt_isa=`uname -m`
+         tgt_os=`echo $gcctarget | sed 's/.*\(darwin2[0-9]\).*/\1/'`
+         ;;
+@@ -991,7 +991,7 @@ EOF
+       add_cflags  "-mmacosx-version-min=10.15"
+       add_ldflags "-mmacosx-version-min=10.15"
+       ;;
+-    *-darwin2[0-4]-*)
++    *-darwin2[0-5]-*)
+       add_cflags  "-arch ${toolchain%%-*}"
+       add_ldflags "-arch ${toolchain%%-*}"
+       ;;
+diff --git a/configure b/configure
+index 356bbe2..8eee4e4 100755
+--- a/configure
++++ b/configure
+@@ -104,6 +104,7 @@ all_platforms="${all_platforms} arm64-darwin21-gcc"
+ all_platforms="${all_platforms} arm64-darwin22-gcc"
+ all_platforms="${all_platforms} arm64-darwin23-gcc"
+ all_platforms="${all_platforms} arm64-darwin24-gcc"
++all_platforms="${all_platforms} arm64-darwin25-gcc"
+ all_platforms="${all_platforms} arm64-linux-gcc"
+ all_platforms="${all_platforms} arm64-win64-gcc"
+ all_platforms="${all_platforms} arm64-win64-vs15"
+@@ -169,6 +170,7 @@ all_platforms="${all_platforms} x86_64-darwin21-gcc"
+ all_platforms="${all_platforms} x86_64-darwin22-gcc"
+ all_platforms="${all_platforms} x86_64-darwin23-gcc"
+ all_platforms="${all_platforms} x86_64-darwin24-gcc"
++all_platforms="${all_platforms} x86_64-darwin25-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"