[Refactor] (buildsystem): use FindXXX.cmake to find 3rdparty libraries

2026-09-10 21:28:32 +09:00 · 2025-08-25 12:30:32 +08:00
parent 591f61a9f0
commit fae9bcd0df
4 changed files with 704 additions and 49 deletions
@@ -0,0 +1,153 @@
+# FindSPIRVTools.cmake
+# --------------------
+#
+# Find SPIRV-Tools library
+#
+# This module defines the following variables:
+#   SPIRVTools_FOUND - True if SPIRV-Tools library is found
+#   SPIRVTools_INCLUDE_DIRS - Include directories for SPIRV-Tools
+#   SPIRVTools_LIBRARIES - Libraries for SPIRV-Tools
+#
+# This module reads hints about search locations from:
+#   SPIRVTools_ROOT - Preferred installation prefix
+
+# First try to find SPIRV-Tools using CONFIG mode (for vcpkg, conan, etc.)
+if (NOT SPIRVTools_FOUND)
+    find_package(SPIRV-Tools CONFIG QUIET)
+    if (SPIRVTools_FOUND)
+        message(STATUS "Found SPIRV-Tools via CONFIG mode: ${SPIRV-Tools_DIR}")
+        set(SPIRVTools_INCLUDE_DIRS ${SPIRV-Tools_INCLUDE_DIRS})
+        set(SPIRVTools_LIBRARIES ${SPIRV-Tools_LIBRARIES})
+    endif()
+endif()
+
+# If CONFIG mode failed, try to find Vulkan SDK
+if (NOT SPIRVTools_FOUND)
+    find_package(Vulkan QUIET)
+    if (Vulkan_FOUND)
+        get_filename_component(VULKAN_SDK_DIR ${Vulkan_INCLUDE_DIRS} DIRECTORY)
+        message(STATUS "Found Vulkan SDK: ${VULKAN_SDK_DIR}")
+        
+        # Try to find headers in Vulkan SDK
+        find_path(SPIRVTools_INCLUDE_DIR 
+            NAMES spirv-tools/libspirv.h
+            HINTS ${VULKAN_SDK_DIR}
+            PATH_SUFFIXES include
+            NO_DEFAULT_PATH
+        )
+        
+        # Try to find libraries in Vulkan SDK (separate debug/release searches)
+        if (CMAKE_BUILD_TYPE STREQUAL "Debug")
+            find_library(SPIRVTools_LIBRARY
+                NAMES SPIRV-Toolsd libSPIRV-Toolsd
+                HINTS ${VULKAN_SDK_DIR}
+                PATH_SUFFIXES lib lib64 lib/x86_64 lib/x64
+                NO_DEFAULT_PATH
+            )
+            
+            find_library(SPIRVTools_opt_LIBRARY
+                NAMES SPIRV-Tools-optd libSPIRV-Tools-optd
+                HINTS ${VULKAN_SDK_DIR}
+                PATH_SUFFIXES lib lib64 lib/x86_64 lib/x64
+                NO_DEFAULT_PATH
+            )
+            
+            find_library(SPIRVTools_link_LIBRARY
+                NAMES SPIRV-Tools-linkd libSPIRV-Tools-linkd
+                HINTS ${VULKAN_SDK_DIR}
+                PATH_SUFFIXES lib lib64 lib/x86_64 lib/x64
+                NO_DEFAULT_PATH
+            )
+        else()
+            find_library(SPIRVTools_LIBRARY
+                NAMES SPIRV-Tools libSPIRV-Tools
+                HINTS ${VULKAN_SDK_DIR}
+                PATH_SUFFIXES lib lib64 lib/x86_64 lib/x64
+                NO_DEFAULT_PATH
+            )
+            
+            find_library(SPIRVTools_opt_LIBRARY
+                NAMES SPIRV-Tools-opt libSPIRV-Tools-opt
+                HINTS ${VULKAN_SDK_DIR}
+                PATH_SUFFIXES lib lib64 lib/x86_64 lib/x64
+                NO_DEFAULT_PATH
+            )
+            
+            find_library(SPIRVTools_link_LIBRARY
+                NAMES SPIRV-Tools-link libSPIRV-Tools-link
+                HINTS ${VULKAN_SDK_DIR}
+                PATH_SUFFIXES lib lib64 lib/x86_64 lib/x64
+                NO_DEFAULT_PATH
+            )
+        endif()
+    endif()
+endif()
+
+# If Vulkan SDK search failed, try standard search
+if (NOT SPIRVTools_FOUND)
+    # Look for the header file
+    find_path(SPIRVTools_INCLUDE_DIR 
+        NAMES spirv-tools/libspirv.h
+        HINTS ${SPIRVTools_ROOT} ENV SPIRVTools_ROOT
+        PATH_SUFFIXES include
+    )
+
+    # Look for the libraries (separate debug/release searches)
+    if (CMAKE_BUILD_TYPE STREQUAL "Debug")
+        find_library(SPIRVTools_LIBRARY
+            NAMES SPIRV-Toolsd libSPIRV-Toolsd
+            HINTS ${SPIRVTools_ROOT} ENV SPIRVTools_ROOT
+            PATH_SUFFIXES lib lib64 lib/x86_64 lib/x64
+        )
+
+        find_library(SPIRVTools_opt_LIBRARY
+            NAMES SPIRV-Tools-optd libSPIRV-Tools-optd
+            HINTS ${SPIRVTools_ROOT} ENV SPIRVTools_ROOT
+            PATH_SUFFIXES lib lib64 lib/x86_64 lib/x64
+        )
+
+        find_library(SPIRVTools_link_LIBRARY
+            NAMES SPIRV-Tools-linkd libSPIRV-Tools-linkd
+            HINTS ${SPIRVTools_ROOT} ENV SPIRVTools_ROOT
+            PATH_SUFFIXES lib lib64 lib/x86_64 lib/x64
+        )
+    else()
+        find_library(SPIRVTools_LIBRARY
+            NAMES SPIRV-Tools libSPIRV-Tools
+            HINTS ${SPIRVTools_ROOT} ENV SPIRVTools_ROOT
+            PATH_SUFFIXES lib lib64 lib/x86_64 lib/x64
+        )
+
+        find_library(SPIRVTools_opt_LIBRARY
+            NAMES SPIRV-Tools-opt libSPIRV-Tools-opt
+            HINTS ${SPIRVTools_ROOT} ENV SPIRVTools_ROOT
+            PATH_SUFFIXES lib lib64 lib/x86_64 lib/x64
+        )
+
+        find_library(SPIRVTools_link_LIBRARY
+            NAMES SPIRV-Tools-link libSPIRV-Tools-link
+            HINTS ${SPIRVTools_ROOT} ENV SPIRVTools_ROOT
+            PATH_SUFFIXES lib lib64 lib/x86_64 lib/x64
+        )
+    endif()
+endif()
+
+# Set the include directory and libraries
+set(SPIRVTools_INCLUDE_DIRS ${SPIRVTools_INCLUDE_DIR})
+set(SPIRVTools_LIBRARIES 
+    ${SPIRVTools_LIBRARY}
+    ${SPIRVTools_opt_LIBRARY}
+    ${SPIRVTools_link_LIBRARY}
+)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(SPIRVTools 
+    REQUIRED_VARS SPIRVTools_INCLUDE_DIR SPIRVTools_LIBRARY
+)
+
+mark_as_advanced(
+    SPIRVTools_INCLUDE_DIR
+    SPIRVTools_LIBRARY
+    SPIRVTools_opt_LIBRARY
+    SPIRVTools_link_LIBRARY
+)