Vulkan packages (#8)

Reviewed-on: #8

shaderc/all/conandata.yml

@@ -1,4 +1,7 @@
 sources:
+  "2026.1":
+    url: "https://github.com/google/shaderc/archive/refs/tags/v2026.1.tar.gz"
+    sha256: "245002feccbe7f8361b223545a5654cea69780745886872d7efff50a38d96c66"
   "2025.3":
     url: "https://github.com/google/shaderc/archive/refs/tags/v2025.3.tar.gz"
     sha256: "a8e4a25e5c2686fd36981e527ed05e451fcfc226bddf350f4e76181371190937"
@@ -12,6 +15,16 @@ sources:
     url: "https://github.com/google/shaderc/archive/v2021.1.tar.gz"
     sha256: "047113bc4628da164a3cb845efc20d442728873f6054a68ab56d04a053f2c32b"
 patches:
+  "2026.1":
+    - patch_file: "patches/2025.3/use-conan-dependencies.patch"
+      patch_description: "Replace third_party with Conan dependencies"
+      patch_type: "conan"
+    - patch_file: "patches/2026.1/adapt-update_build_version.py.patch"
+      patch_description: "Adapt update_build_version.py for Conan"
+      patch_type: "conan"
+    - patch_file: "patches/2021.1/install-shaderc_util.patch"
+      patch_description: "install() shaderc_util"
+      patch_type: "conan"
   "2025.3":
     - patch_file: "patches/2025.3/use-conan-dependencies.patch"
       patch_description: "Replace third_party with Conan dependencies"
@@ -54,6 +67,7 @@ patches:
       patch_type: "conan"
 siprv_mapping:
   # TODO: bump me once newer versions are available on CCI
+  "2026.1": "1.4.341.0"
   "2025.3": "1.4.313.0"
   "2024.1": "1.3.261.1"
   # "2023.6": "1.3.261.1"

shaderc/all/conanfile.py

@@ -51,9 +51,14 @@ class ShadercConan(ConanFile):
 
     def requirements(self):
         # transitive_headers=True is not required for any of the dependencies
-        self.requires(f"glslang/{self._spirv_version}")
-        self.requires(f"spirv-tools/{self._spirv_version}")
-        self.requires(f"spirv-headers/{self._spirv_version}")
+        if Version(self.version) >= "1.4.341.0":
+            self.requires(f"glslang/{self._spirv_version}@{self.user}/{self.channel}")
+            self.requires(f"spirv-tools/{self._spirv_version}@{self.user}/{self.channel}")
+            self.requires(f"spirv-headers/{self._spirv_version}@{self.user}/{self.channel}")
+        else:
+            self.requires(f"glslang/{self._spirv_version}")
+            self.requires(f"spirv-tools/{self._spirv_version}")
+            self.requires(f"spirv-headers/{self._spirv_version}")
 
     def validate(self):
         if self.settings.compiler.get_safe("cppstd"):

shaderc/all/patches/2026.1/adapt-update_build_version.py.patch

@@ -0,0 +1,25 @@
+diff --git a/utils/update_build_version.py b/utils/update_build_version.py
+--- a/utils/update_build_version.py
++++ b/utils/update_build_version.py
+@@ -130,18 +130,18 @@
+ 
+ 
+ def main():
+-    if len(sys.argv) != 5:
++    if len(sys.argv) < 5:
+         print(('usage: {} <shaderc-dir> <spirv-tools-dir> <glslang-dir> <output-file>'.format(
+             sys.argv[0])))
+         sys.exit(1)
+ 
+-    projects = ['shaderc', 'spirv-tools', 'glslang']
++    projects = ['shaderc']
+     new_content = ''.join([
+         '"{}\\n"\n'.format(get_version_string(p, d))
+         for (p, d) in zip(projects, sys.argv[1:])
+     ])
+ 
+-    output_file = sys.argv[4]
++    output_file = sys.argv[-1]
+     mkdir_p(os.path.dirname(output_file))
+ 
+     if os.path.isfile(output_file):

shaderc/config.yml

@@ -1,4 +1,6 @@
 versions:
+  "2026.1":
+    folder: all
   "2025.3":
     folder: all
   "2024.1":