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From 6ef9dd02e297ae20da422f2f3f4f298061efd6e9 Mon Sep 17 00:00:00 2001
From: "Ung, Teng En" <teng.en.ung@intel.com>
Date: Fri, 15 Oct 2021 11:55:13 +0000
Subject: [PATCH 1/3] samples: Addin wayland-scanner auto generate on cmake.
Upstream-Status: Submitted
innersource PR #269
---
tools/legacy/sample_common/CMakeLists.txt | 21 ++++++++++
.../legacy/sample_misc/wayland/CMakeLists.txt | 39 +++++++++++++++++++
2 files changed, 60 insertions(+)
diff --git a/tools/legacy/sample_common/CMakeLists.txt b/tools/legacy/sample_common/CMakeLists.txt
index 0ff83aa4..0ed8b390 100644
--- a/tools/legacy/sample_common/CMakeLists.txt
+++ b/tools/legacy/sample_common/CMakeLists.txt
@@ -92,6 +92,27 @@ if(UNIX)
target_include_directories(
${TARGET}
PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/../sample_misc/wayland/include)
+
+ pkg_check_modules(PKG_WAYLAND_SCANNER "wayland-scanner>=1.15")
+ pkg_check_modules(PKG_WAYLAND_PROTCOLS "wayland-protocols>=1.15")
+
+ if(PKG_WAYLAND_SCANNER_FOUND 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(
+ ${TARGET} PUBLIC -DWAYLAND_LINUX_DMABUF_SUPPORT)
+ target_include_directories(
+ ${TARGET}
+ 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 1fe98da4..01e6029b 100644
--- a/tools/legacy/sample_misc/wayland/CMakeLists.txt
+++ b/tools/legacy/sample_misc/wayland/CMakeLists.txt
@@ -29,6 +29,45 @@ target_sources(
${CMAKE_CURRENT_SOURCE_DIR}/src/listener_wayland.cpp
${CMAKE_CURRENT_SOURCE_DIR}/src/wayland-drm-protocol.c)
+if(PKG_WAYLAND_SCANNER_FOUND AND PKG_WAYLAND_PROTCOLS_FOUND AND WAYLAND_LINUX_DMABUF_XML_PATH)
+ pkg_get_variable(WAYLAND_SCANNER_BIN_PATH wayland-scanner bindir)
+ pkg_get_variable(WAYLAND_SCANNER_BIN wayland-scanner wayland_scanner)
+
+ if(WAYLAND_SCANNER_BIN_PATH AND WAYLAND_SCANNER_BIN)
+ execute_process(
+ COMMAND "${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 "${CMAKE_BINARY_DIR}"
+ RESULT_VARIABLE WAYLAND_SCANNER_RESULT)
+ if (WAYLAND_SCANNER_RESULT)
+ message(ERROR "Failed to generate linux-dmabuf-unstable-v1.h")
+ return()
+ endif()
+
+ execute_process(
+ COMMAND "${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(ERROR "Failed to generate linux-dmabuf-unstable-v1.c")
+ return()
+ endif()
+
+ include_directories(
+ ${CMAKE_BINARY_DIR}/tools/legacy/sample_misc/wayland)
+ add_definitions(-DWAYLAND_LINUX_DMABUF_SUPPORT)
+ target_sources(
+ ${TARGET}
+ PRIVATE ${CMAKE_BINARY_DIR}/tools/legacy/sample_misc/wayland/linux-dmabuf-unstable-v1.c)
+ else()
+ message(ERROR "Don't know how to execute wayland-scanner.")
+ return()
+ endif()
+endif()
+
target_link_libraries(${TARGET} sample_common wayland-client va drm drm_intel)
install(TARGETS ${TARGET} LIBRARY DESTINATION ${_TOOLS_LIB_PATH})
--
2.31.1
|
