First Commit

3rdparty/shaderc/libshaderc/CMakeLists.txt

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+# Copyright 2020 The Shaderc Authors. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+project(libshaderc)
+
+# Even though shaderc.hpp is a headers-only library, adding
+# a dependency here will force clients of the library to rebuild
+# when it changes.
+set(SHADERC_SOURCES
+  include/shaderc/shaderc.h
+  include/shaderc/shaderc.hpp
+  src/shaderc.cc
+  src/shaderc_private.h
+)
+
+add_library(shaderc STATIC ${SHADERC_SOURCES})
+shaderc_default_compile_options(shaderc)
+target_include_directories(shaderc
+    PUBLIC include
+    PRIVATE ${glslang_SOURCE_DIR}
+            ${SPIRV-Headers_SOURCE_DIR}/include)
+
+add_library(shaderc_shared SHARED ${SHADERC_SOURCES})
+shaderc_default_compile_options(shaderc_shared)
+target_include_directories(shaderc_shared
+    PUBLIC include
+    PRIVATE ${glslang_SOURCE_DIR}
+            ${SPIRV-Headers_SOURCE_DIR}/include)
+target_compile_definitions(shaderc_shared
+    PRIVATE SHADERC_IMPLEMENTATION
+    PUBLIC SHADERC_SHAREDLIB
+)
+set_target_properties(shaderc_shared PROPERTIES SOVERSION 1)
+
+if(SHADERC_ENABLE_INSTALL)
+  install(
+    FILES
+      include/shaderc/env.h
+      include/shaderc/status.h
+      include/shaderc/visibility.h
+      include/shaderc/shaderc.h
+      include/shaderc/shaderc.hpp
+    DESTINATION
+      ${CMAKE_INSTALL_INCLUDEDIR}/shaderc)
+
+  install(TARGETS shaderc_shared
+    LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+    RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+    BUNDLE DESTINATION ${CMAKE_INSTALL_BINDIR}
+    ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
+endif(SHADERC_ENABLE_INSTALL)
+
+find_package(Threads)
+set(SHADERC_LIBS
+  glslang ${CMAKE_THREAD_LIBS_INIT}
+  shaderc_util
+  SPIRV # from glslang
+  SPIRV-Tools
+)
+
+target_link_libraries(shaderc PRIVATE ${SHADERC_LIBS})
+target_link_libraries(shaderc_shared PRIVATE ${SHADERC_LIBS})
+
+shaderc_add_tests(
+  TEST_PREFIX shaderc
+  LINK_LIBS shaderc
+  INCLUDE_DIRS include ${shaderc_SOURCE_DIR}/libshaderc_util/include ${glslang_SOURCE_DIR}
+               ${spirv-tools_SOURCE_DIR}/include
+               ${SPIRV-Headers_SOURCE_DIR}/include
+  TEST_NAMES
+    shaderc
+    shaderc_cpp
+    shaderc_private)
+
+shaderc_add_tests(
+  TEST_PREFIX shaderc_shared
+  LINK_LIBS shaderc_shared SPIRV-Tools
+  INCLUDE_DIRS include ${shaderc_SOURCE_DIR}/libshaderc_util/include ${glslang_SOURCE_DIR}
+               ${spirv-tools_SOURCE_DIR}/include
+               ${SPIRV-Headers_SOURCE_DIR}/include
+  TEST_NAMES
+    shaderc
+    shaderc_cpp
+    shaderc_private)
+
+if(${SHADERC_ENABLE_TESTS})
+  add_executable(shaderc_c_smoke_test ./src/shaderc_c_smoke_test.c)
+  shaderc_default_c_compile_options(shaderc_c_smoke_test)
+  target_include_directories(shaderc_c_smoke_test PUBLIC ${shaderc_SOURCE_DIR}/libshaderc_util/include)
+  target_link_libraries(shaderc_c_smoke_test PRIVATE shaderc)
+  add_test(NAME shaderc_c_smoke_test COMMAND shaderc_c_smoke_test)
+endif()