libvpx: add support for msvc v145 / VS 2026

recipes/libvpx/all/conandata.yml

@@ -2,3 +2,9 @@ sources:
   "1.16.0":
     url: "https://github.com/webmproject/libvpx/archive/refs/tags/v1.16.0.tar.gz"
     sha256: "7a479a3c66b9f5d5542a4c6a1b7d3768a983b1e5c14c60a9396edc9b649e015c"
+patches:
+  "1.16.0":
+    - "patch_description": "add support for msvc v145 / VS 2026"
+      "patch_file": "patches/vs2026.patch"
+      "patch_source": "https://chromium-review.googlesource.com/c/webm/libvpx/+/7602275"
+      "patch_type": "portability"

recipes/libvpx/all/conanfile.py

@@ -6,7 +6,7 @@
 from conan.tools.apple import is_apple_os, fix_apple_shared_install_name
 from conan.tools.build import stdcpp_library
 from conan.tools.env import Environment, VirtualBuildEnv
-from conan.tools.files import copy, get, rmdir, replace_in_file, rename
+from conan.tools.files import apply_conandata_patches, copy, export_conandata_patches, get, rename, replace_in_file, rmdir
 from conan.tools.gnu import Autotools, AutotoolsToolchain
 from conan.tools.layout import basic_layout
 from conan.tools.microsoft import is_msvc, is_msvc_static_runtime, msvc_runtime_flag
@@ -42,6 +42,9 @@ class LibVPXConan(ConanFile):
     def _settings_build(self):
         return getattr(self, "settings_build", self.settings)
 
+    def export_sources(self):
+        export_conandata_patches(self)
+
     def config_options(self):
         if self.settings.os == 'Windows':
             del self.options.fPIC
@@ -105,7 +108,7 @@ def _target_name(self):
             compiler = f"vs{vc_version}"
         elif is_msvc(self):
             vc_version = str(self.settings.compiler.version)
-            vc_version = {"170": "11", "180": "12", "190": "14", "191": "15", "192": "16", "193": "17", "194": "17"}[vc_version]
+            vc_version = {"170": "11", "180": "12", "190": "14", "191": "15", "192": "16", "193": "17", "194": "17", "195": "18"}[vc_version]
             compiler = f"vs{vc_version}"
         elif self.settings.compiler in ["gcc", "clang", "apple-clang"]:
             compiler = 'gcc'
@@ -188,6 +191,8 @@ def generate(self):
         tc.generate(env)
 
     def _patch_sources(self):
+        apply_conandata_patches(self)
+
         # Disable LTO for Visual Studio when CFLAGS doesn't contain -GL
         if is_msvc(self):
             cflags = " ".join(self.conf.get("tools.build:cflags", default=[], check_type=list))

recipes/libvpx/all/patches/vs2026.patch

@@ -0,0 +1,103 @@
+From 6845d7229e1b1d9315f506a7c559ea1003d832ab Mon Sep 17 00:00:00 2001
+From: Andrey Filipenkov <kambalaDecapitator@gmail.com>
+Date: Tue, 24 Feb 2026 14:58:59 +0300
+Subject: [PATCH] add support for msvc v145 / VS 2026
+
+Change-Id: I24769c0794a9d82bc01c6c3998c155dc95b8377b
+---
+
+diff --git a/README b/README
+index e47aa20..ed27669 100644
+--- a/README
++++ b/README
+@@ -78,6 +78,8 @@
+     arm64-win64-vs16-clangcl
+     arm64-win64-vs17
+     arm64-win64-vs17-clangcl
++    arm64-win64-vs18
++    arm64-win64-vs18-clangcl
+     armv7-android-gcc
+     armv7-darwin-gcc
+     armv7-linux-rvct
+@@ -146,6 +148,7 @@
+     x86_64-win64-vs15
+     x86_64-win64-vs16
+     x86_64-win64-vs17
++    x86_64-win64-vs18
+     generic-gnu
+
+   The generic-gnu target, in conjunction with the CROSS environment variable,
+diff --git a/build/make/gen_msvs_sln.sh b/build/make/gen_msvs_sln.sh
+index 0b31285..29eab75 100755
+--- a/build/make/gen_msvs_sln.sh
++++ b/build/make/gen_msvs_sln.sh
+@@ -25,7 +25,7 @@
+ Options:
+     --help                      Print this message
+     --out=outfile               Redirect output to a file
+-    --ver=version               Version (14-17) of visual studio to generate for
++    --ver=version               Version (14-18) of visual studio to generate for
+     --target=isa-os-cc          Target specifier
+ EOF
+     exit 1
+@@ -220,6 +220,7 @@
+         15) vs_year=2017 ;;
+         16) vs_year=2019 ;;
+         17) vs_year=2022 ;;
++        18) vs_year=2026 ;;
+         *) die Unrecognized Visual Studio Version in $opt ;;
+       esac
+     ;;
+@@ -233,7 +234,7 @@
+ outfile=${outfile:-/dev/stdout}
+ mkoutfile=${mkoutfile:-/dev/stdout}
+ case "${vs_ver}" in
+-    1[4-7])
++    1[4-8])
+       # VS has used Format Version 12.00 continuously since vs11.
+       sln_vers="12.00"
+       sln_vers_str="Visual Studio ${vs_year}"
+diff --git a/build/make/gen_msvs_vcxproj.sh b/build/make/gen_msvs_vcxproj.sh
+index 1e1db05..f711091 100755
+--- a/build/make/gen_msvs_vcxproj.sh
++++ b/build/make/gen_msvs_vcxproj.sh
+@@ -34,7 +34,7 @@
+     --name=project_name         Name of the project (required)
+     --proj-guid=GUID            GUID to use for the project
+     --module-def=filename       File containing export definitions (for DLLs)
+-    --ver=version               Version (14-16) of visual studio to generate for
++    --ver=version               Version (14-18) of visual studio to generate for
+     --src-path-bare=dir         Path to root of source tree
+     -Ipath/to/include           Additional include directories
+     -DFLAG[=value]              Preprocessor macros to define
+@@ -180,7 +180,7 @@
+         --ver=*)
+             vs_ver="$optval"
+             case "$optval" in
+-                1[4-7])
++                1[4-8])
+                 ;;
+                 *) die Unrecognized Visual Studio Version in $opt
+                 ;;
+@@ -364,6 +364,9 @@
+                 if [ "$vs_ver" = "17" ]; then
+                     tag_content PlatformToolset v143
+                 fi
++                if [ "$vs_ver" = "18" ]; then
++                    tag_content PlatformToolset v145
++                fi
+             fi
+             tag_content CharacterSet Unicode
+             if [ "$config" = "Release" ]; then
+diff --git a/configure b/configure
+index f7225f0..57efa77 100755
+--- a/configure
++++ b/configure
+@@ -180,6 +180,7 @@
+ all_platforms="${all_platforms} x86_64-win64-vs15"
+ all_platforms="${all_platforms} x86_64-win64-vs16"
+ all_platforms="${all_platforms} x86_64-win64-vs17"
++all_platforms="${all_platforms} x86_64-win64-vs18"
+ all_platforms="${all_platforms} generic-gnu"
+
+ # all_targets is a list of all targets that can be configured