forked from brl/citadel
86 lines
2.8 KiB
Diff
86 lines
2.8 KiB
Diff
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From edca667684764cfcc0460e448e834fadf623a887 Mon Sep 17 00:00:00 2001
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From: Jussi Kukkonen <jussi.kukkonen@intel.com>
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Date: Mon, 3 Jul 2017 14:49:18 +0300
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Subject: [PATCH] Support installing demos, support out-of-tree builds
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This is especially useful for cross-compile situation where testing
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happens on target.
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-DRESOURCE_INSTALL_DIR=<path> decides where data is installed (and
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where the binaries will load the data from): if it's left empty,
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then nothing will be installed and binaries will load the data from
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CMAKE_SOURCE_DIR.
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Binaries are now correctly built in CMAKE_BINARY_DIR.
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Upstream-Status: Submitted [https://github.com/SaschaWillems/Vulkan/pull/352]
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Signed-off-by: Jussi Kukkonen <jussi.kukkonen@intel.com>
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---
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CMakeLists.txt | 15 ++++++++++++++-
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base/vulkanexamplebase.cpp | 2 +-
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2 files changed, 15 insertions(+), 2 deletions(-)
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diff --git a/CMakeLists.txt b/CMakeLists.txt
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index b9886bc..4958fff 100644
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--- a/CMakeLists.txt
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+++ b/CMakeLists.txt
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@@ -16,6 +16,8 @@ include_directories(base)
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OPTION(USE_D2D_WSI "Build the project using Direct to Display swapchain" OFF)
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OPTION(USE_WAYLAND_WSI "Build the project using Wayland swapchain" OFF)
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+set(RESOURCE_INSTALL_DIR "" CACHE PATH "Path to install resources to (leave empty for running uninstalled)")
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+
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# Use FindVulkan module added with CMAKE 3.7
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if (NOT CMAKE_VERSION VERSION_LESS 3.7.0)
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message(STATUS "Using module to find Vulkan")
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@@ -108,6 +110,10 @@ function(buildExample EXAMPLE_NAME)
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add_executable(${EXAMPLE_NAME} ${MAIN_CPP} ${SOURCE} ${SHADERS})
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target_link_libraries(${EXAMPLE_NAME} ${Vulkan_LIBRARY} ${ASSIMP_LIBRARIES} ${WAYLAND_CLIENT_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT})
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endif(WIN32)
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+
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+ if(RESOURCE_INSTALL_DIR)
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+ install(TARGETS ${EXAMPLE_NAME} DESTINATION ${CMAKE_INSTALL_BINDIR})
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+ endif()
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endfunction(buildExample)
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# Build all examples
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@@ -117,6 +123,13 @@ function(buildExamples)
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endforeach(EXAMPLE)
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endfunction(buildExamples)
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+if(RESOURCE_INSTALL_DIR)
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+ add_definitions(-DVK_EXAMPLE_DATA_DIR=\"${RESOURCE_INSTALL_DIR}/\")
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+ install(DIRECTORY data/ DESTINATION ${RESOURCE_INSTALL_DIR}/)
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+else()
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+ add_definitions(-DVK_EXAMPLE_DATA_DIR=\"${CMAKE_SOURCE_DIR}/data/\")
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+endif()
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+
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# Compiler specific stuff
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IF(MSVC)
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SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /EHsc")
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@@ -128,7 +141,7 @@ ELSE(WIN32)
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link_libraries(${XCB_LIBRARIES} ${Vulkan_LIBRARY})
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ENDIF(WIN32)
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-set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/bin/")
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+set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/bin/")
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set(EXAMPLES
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bloom
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diff --git a/base/vulkanexamplebase.cpp b/base/vulkanexamplebase.cpp
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index 647368a..a0f28a5 100644
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--- a/base/vulkanexamplebase.cpp
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+++ b/base/vulkanexamplebase.cpp
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@@ -84,7 +84,7 @@ const std::string VulkanExampleBase::getAssetPath()
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#if defined(__ANDROID__)
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return "";
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#else
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- return "./../data/";
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+ return VK_EXAMPLE_DATA_DIR;
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#endif
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}
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#endif
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--
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2.13.2
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