build: add cmake toolchains

silenium-dev · silenium-dev · commit 8cb98e51c4eb · 2025-10-11T15:31:24.000+02:00
diff --git a/native/build.gradle.kts b/native/build.gradle.kts
@@ -33,8 +33,10 @@ val generateMakefile = tasks.register<Exec>("generateMakefile") {
         "JAVA_HOME" to System.getProperty("java.home"),
         "PROJECT_NAME" to libName,
         "CMAKE_BUILD_TYPE" to "Debug",
+        "CMAKE_TOOLCHAIN_FILE" to layout.projectDirectory.file("toolchains/${platform.osArch}.cmake").asFile,
         rootProject.ext.get("skia.version")?.let { "SKIA_VERSION" to it },
     )
+
     commandLine(
         cmakeExe,
         *additionalFlags.map { "-D${it.first}=${it.second}" }.toTypedArray(),
diff --git a/native/toolchains/linux-arm64.cmake b/native/toolchains/linux-arm64.cmake
@@ -0,0 +1,6 @@
+set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_SYSTEM_PROCESSOR arm64)
+set(CMAKE_C_COMPILER_TARGET aarch64-linux-gnu)
+set(CMAKE_CXX_COMPILER_TARGET aarch64-linux-gnu)
+set(CMAKE_C_COMPILER clang)
+set(CMAKE_CXX_COMPILER clang++)
diff --git a/native/toolchains/linux-x86_64.cmake b/native/toolchains/linux-x86_64.cmake
@@ -0,0 +1,6 @@
+set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_SYSTEM_PROCESSOR x86_64)
+set(CMAKE_C_COMPILER_TARGET x86_64-linux-gnu)
+set(CMAKE_CXX_COMPILER_TARGET x86_64-linux-gnu)
+set(CMAKE_C_COMPILER clang)
+set(CMAKE_CXX_COMPILER clang++)
diff --git a/native/toolchains/windows-arm64.cmake b/native/toolchains/windows-arm64.cmake
@@ -0,0 +1,6 @@
+set(CMAKE_SYSTEM_NAME Windows)
+set(CMAKE_SYSTEM_PROCESSOR arm64)
+set(CMAKE_C_COMPILER_TARGET aarch64-windows-msvc)
+set(CMAKE_CXX_COMPILER_TARGET aarch64-windows-msvc)
+set(CMAKE_C_COMPILER clang)
+set(CMAKE_CXX_COMPILER clang++)
diff --git a/native/toolchains/windows-x86_64.cmake b/native/toolchains/windows-x86_64.cmake
@@ -0,0 +1,6 @@
+set(CMAKE_SYSTEM_NAME Windows)
+set(CMAKE_SYSTEM_PROCESSOR x64)
+set(CMAKE_C_COMPILER_TARGET x64-windows-msvc)
+set(CMAKE_CXX_COMPILER_TARGET x64-windows-msvc)
+set(CMAKE_C_COMPILER clang)
+set(CMAKE_CXX_COMPILER clang++)
