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From 7f428b8d0ca95b43b70663c27b525c5d6f7bf28d Mon Sep 17 00:00:00 2001
From: "Ung, Teng En" <teng.en.ung@intel.com>
Date: Tue, 25 Jan 2022 16:36:19 +0800
Subject: [PATCH 1/3] samples: Addin wayland-scanner auto generate on cmake.
Upstream-Status: Submitted
innersource PR #269
---
tools/legacy/sample_common/CMakeLists.txt | 22 +++++++++++++++++++
tools/legacy/sample_misc/wayland/CMakeLists.txt | 29 +++++++++++++++++++++++++
2 files changed, 51 insertions(+)
diff --git a/tools/legacy/sample_common/CMakeLists.txt b/tools/legacy/sample_common/CMakeLists.txt
index 24245cd..030ffee 100644
--- a/tools/legacy/sample_common/CMakeLists.txt
+++ b/tools/legacy/sample_common/CMakeLists.txt
@@ -103,6 +103,28 @@ if(CMAKE_SYSTEM_NAME MATCHES Linux)
target_include_directories(
sample_common
PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/../sample_misc/wayland/include)
+
+ find_program(WAYLAND_SCANNER_BIN "wayland-scanner")
+ pkg_check_modules(PKG_WAYLAND_PROTCOLS "wayland-protocols>=1.15")
+
+ if(WAYLAND_SCANNER_BIN AND PKG_WAYLAND_PROTCOLS_FOUND)
+ pkg_get_variable(WAYLAND_PROTOCOLS_PATH wayland-protocols pkgdatadir)
+ if(WAYLAND_PROTOCOLS_PATH)
+ find_file(
+ WAYLAND_LINUX_DMABUF_XML_PATH linux-dmabuf-unstable-v1.xml
+ PATHS ${WAYLAND_PROTOCOLS_PATH}/unstable/linux-dmabuf
+ NO_DEFAULT_PATH)
+ endif()
+ endif()
+
+ if(WAYLAND_LINUX_DMABUF_XML_PATH)
+ target_compile_definitions(
+ sample_common PUBLIC WAYLAND_LINUX_DMABUF_SUPPORT)
+ target_include_directories(
+ sample_common
+ PUBLIC ${CMAKE_BINARY_DIR}/tools/legacy/sample_misc/wayland)
+ endif()
+
else()
message(
WARNING
diff --git a/tools/legacy/sample_misc/wayland/CMakeLists.txt b/tools/legacy/sample_misc/wayland/CMakeLists.txt
index cf91987..a2dffbb 100644
--- a/tools/legacy/sample_misc/wayland/CMakeLists.txt
+++ b/tools/legacy/sample_misc/wayland/CMakeLists.txt
@@ -20,6 +20,35 @@ target_sources(
${CMAKE_CURRENT_SOURCE_DIR}/src/listener_wayland.cpp
${CMAKE_CURRENT_SOURCE_DIR}/src/wayland-drm-protocol.c)
+if(WAYLAND_SCANNER_BIN AND PKG_WAYLAND_PROTCOLS_FOUND AND WAYLAND_LINUX_DMABUF_XML_PATH)
+ execute_process(
+ COMMAND "${WAYLAND_SCANNER_BIN_PATH}\/${WAYLAND_SCANNER_BIN}"
+ "client-header" "${WAYLAND_LINUX_DMABUF_XML_PATH}"
+ "tools/legacy/sample_misc/wayland/linux-dmabuf-unstable-v1.h"
+ WORKING_DIRECTORY "${CMAKE_BINARY_DIR}"
+ RESULT_VARIABLE WAYLAND_SCANNER_RESULT)
+ if (WAYLAND_SCANNER_RESULT)
+ message(FATAL_ERROR "Failed to generate linux-dmabuf-unstable-v1.h")
+ endif()
+
+ execute_process(
+ COMMAND "${WAYLAND_SCANNER_BIN_PATH}\/${WAYLAND_SCANNER_BIN}"
+ "private-code" "${WAYLAND_LINUX_DMABUF_XML_PATH}"
+ "tools/legacy/sample_misc/wayland/linux-dmabuf-unstable-v1.c"
+ WORKING_DIRECTORY "${CMAKE_BINARY_DIR}"
+ RESULT_VARIABLE WAYLAND_SCANNER_RESULT)
+ if (WAYLAND_SCANNER_RESULT)
+ message(FATAL_ERROR "Failed to generate linux-dmabuf-unstable-v1.c")
+ endif()
+
+ target_include_directories(
+ vpl_wayland PRIVATE ${CMAKE_BINARY_DIR}/tools/legacy/sample_misc/wayland)
+ target_sources(
+ vpl_wayland
+ PRIVATE ${CMAKE_BINARY_DIR}/tools/legacy/sample_misc/wayland/linux-dmabuf-unstable-v1.c)
+endif()
+
+
target_link_libraries(vpl_wayland PRIVATE sample_common wayland-client va drm
drm_intel)
--
2.7.4
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