Add CMake installation rules (#2184)

Add installation rules for all the binary targets.

Targets are installed under `<CMAKE_INSTALL_PREFIX>/bin/<CONFIG>` where
`<CONFIG>` is `CMAKE_BUILD_TYPE` for single-config generators, e.g. Unix
Makefiles and Ninja, or the build configuration for multi-config
generators, e.g. Ninja Multi-Config and Visual Studio.

This creates the target `install` on Unix and `INSTALL` on Windows.

test_conformance/CMakeCommon.txt

@@ -7,3 +7,8 @@ add_executable(${${MODULE_NAME}_OUT} ${${MODULE_NAME}_SOURCES})
 set_property(TARGET ${${MODULE_NAME}_OUT} PROPERTY FOLDER "CONFORMANCE${CONFORMANCE_SUFFIX}")
 
 TARGET_LINK_LIBRARIES(${${MODULE_NAME}_OUT} ${HARNESS_LIB} ${CLConform_LIBRARIES})
+
+include(GNUInstallDirs)
+
+install(TARGETS ${${MODULE_NAME}_OUT}
+        RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}/$<CONFIG>)

test_conformance/compiler/CMakeLists.txt

@@ -31,3 +31,10 @@ add_custom_command(
         COMMAND ${CMAKE_COMMAND} -E copy_directory
         ${CLConform_SOURCE_DIR}/test_conformance/compiler/secondIncludeTestDirectory
         ${COMPILER_TEST_RESOURCES}/secondIncludeTestDirectory)
+
+include(GNUInstallDirs)
+
+install(DIRECTORY
+            ${CLConform_SOURCE_DIR}/test_conformance/compiler/includeTestDirectory
+            ${CLConform_SOURCE_DIR}/test_conformance/compiler/secondIncludeTestDirectory
+        DESTINATION ${CMAKE_INSTALL_BINDIR}/$<CONFIG>)

test_conformance/spirv_new/spirv_asm/CMakeLists.txt

@@ -500,3 +500,10 @@ add_custom_command(
     VERBATIM)
 
 add_custom_target(spirv_new_binaries DEPENDS ${assembled_spirv_binaries})
+
+include(GNUInstallDirs)
+
+install(DIRECTORY
+            ${CMAKE_CURRENT_BINARY_DIR}/../spirv_bin
+        DESTINATION
+            ${CMAKE_INSTALL_BINDIR}/$<CONFIG>)

test_conformance/vulkan/shaders/CMakeLists.txt

@@ -44,4 +44,11 @@ else()
     endforeach()
 
     add_custom_target(vulkan_shaders DEPENDS ${vulkan_spirv_files})
+
+    include(GNUInstallDirs)
+
+    install(DIRECTORY
+                ${CMAKE_CURRENT_BINARY_DIR}
+            DESTINATION
+                ${CMAKE_INSTALL_BINDIR}/$<CONFIG>)
 endif()