From e09891e0b094888ce4e12931ed3bd61521a7577f Mon Sep 17 00:00:00 2001
From: Daniel Golle <daniel@makrotopia.org>
Date: Mon, 25 Nov 2024 21:11:25 +0100
Subject: [PATCH] spirv-headers: add package

Add SPIRV headers required to build Intel Vulkan driver.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
---
 libs/spirv-headers/Makefile | 48 +++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 libs/spirv-headers/Makefile

diff --git a/libs/spirv-headers/Makefile b/libs/spirv-headers/Makefile
new file mode 100644
index 0000000..da69f0a
--- /dev/null
+++ b/libs/spirv-headers/Makefile
@@ -0,0 +1,48 @@
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=spirv-headers
+PKG_VERSION:=1.3.296.0
+
+PKG_SOURCE:=SPIRV-Headers-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=https://codeload.github.com/KhronosGroup/SPIRV-Headers/tar.gz/vulkan-sdk-$(PKG_VERSION)?
+PKG_HASH:=1423d58a1171611d5aba2bf6f8c69c72ef9c38a0aca12c3493e4fda64c9b2dc6
+
+PKG_BUILD_DIR:=$(BUILD_DIR)/SPIRV-Headers-vulkan-sdk-$(PKG_VERSION)
+HOST_BUILD_DIR:=$(BUILD_DIR_HOST)/SPIRV-Headers-vulkan-sdk-$(PKG_VERSION)
+
+CMAKE_BINARY_SUBDIR := build
+#PKG_BUILD_DEPENDS:=llvm
+#HOST_BUILD_DEPENDS:=llvm/host
+
+CMAKE_INSTALL:=1
+
+include $(INCLUDE_DIR)/package.mk
+include $(INCLUDE_DIR)/host-build.mk
+include $(INCLUDE_DIR)/cmake.mk
+
+CMAKE_HOST_OPTIONS += \
+	-DSPIRV_HEADERS_ENABLE_TESTS=OFF \
+	-DSPIRV_HEADERS_ENABLE_INSTALL=ON
+
+CMAKE_OPTIONS += \
+	-DSPIRV_HEADERS_ENABLE_TESTS=OFF \
+	-DSPIRV_HEADERS_ENABLE_INSTALL=ON
+
+define Package/spirv-headers
+  SECTION:=devel
+  CATEGORY:=Development
+  TITLE:=SPIR-V Headers
+  URL:=https://github.com/KhronosGroup/SPIRV-Headers
+  BUILDONLY:=1
+endef
+
+define Package/spirv-headers/description
+The LLVM Project is a collection of modular and reusable compiler and toolchain technologies.
+endef
+
+define Package/spirv-headers/install
+true
+endef
+
+$(eval $(call BuildPackage,spirv-headers))
+$(eval $(call HostBuild))
-- 
2.30.2