diff options
| -rw-r--r-- | CMakeLists.txt | 2 | ||||
| -rw-r--r-- | cmake/utils.cmake | 11 | ||||
| -rw-r--r-- | libshaderc/CMakeLists.txt | 7 | ||||
| -rw-r--r-- | libshaderc/src/shaderc_c_smoke_test.c | 54 |
4 files changed, 71 insertions, 3 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 8f080dd..68ae4bf 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -31,7 +31,7 @@ if(MSVC) string(REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}") endif(${flag_var} MATCHES "/MD") endforeach(flag_var) - endif(SHADERC_ENABLE_SHARED_CRT) + endif(NOT SHADERC_ENABLE_SHARED_CRT) endif(MSVC) # Configure subdirectories. diff --git a/cmake/utils.cmake b/cmake/utils.cmake index 72bcbe5..7af4150 100644 --- a/cmake/utils.cmake +++ b/cmake/utils.cmake @@ -7,9 +7,9 @@ function (shaderc_use_gmock TARGET) target_link_libraries(${TARGET} PRIVATE gmock gtest_main) endfunction(shaderc_use_gmock) -function(shaderc_default_compile_options TARGET) +function(shaderc_default_c_compile_options TARGET) if (NOT "${MSVC}") - target_compile_options(${TARGET} PRIVATE -std=c++11 -fPIC -Wall -Werror) + target_compile_options(${TARGET} PRIVATE -Wall -Werror) if (ENABLE_CODE_COVERAGE) # The --coverage option is a synonym for -fprofile-arcs -ftest-coverage # when compiling. @@ -24,6 +24,13 @@ function(shaderc_default_compile_options TARGET) # (performance warning) target_compile_options(${TARGET} PRIVATE /wd4800) endif() +endfunction(shaderc_default_c_compile_options) + +function(shaderc_default_compile_options TARGET) + shaderc_default_c_compile_options(${TARGET}) + if (NOT "${MSVC}") + target_compile_options(${TARGET} PRIVATE -std=c++11) + endif() endfunction(shaderc_default_compile_options) # Build an asciidoc file; additional arguments past the base filename specify diff --git a/libshaderc/CMakeLists.txt b/libshaderc/CMakeLists.txt index c4fc351..e32e8fc 100644 --- a/libshaderc/CMakeLists.txt +++ b/libshaderc/CMakeLists.txt @@ -37,3 +37,10 @@ INCLUDE_DIRS include ${glslang_SOURCE_DIR} TEST_NAMES shaderc shaderc_cpp) + +add_executable(shaderc_c_smoke_test ./src/shaderc_c_smoke_test.c) +shaderc_default_c_compile_options(shaderc_c_smoke_test) + +target_link_libraries(shaderc_c_smoke_test PRIVATE shaderc) +add_test(NAME shaderc_c_smoke_test COMMAND shaderc_c_smoke_test) + diff --git a/libshaderc/src/shaderc_c_smoke_test.c b/libshaderc/src/shaderc_c_smoke_test.c new file mode 100644 index 0000000..80c4048 --- /dev/null +++ b/libshaderc/src/shaderc_c_smoke_test.c @@ -0,0 +1,54 @@ +// Copyright 2016 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. + +#include "shaderc/shaderc.h" +#include <assert.h> +#include <string.h> + +// Because we want to test this as a plain old C file, we cannot use +// gtest, so just run a simple smoke test. + +int main() { + const char* test_program = + "#version 310 es\n" + "layout(location = 0) in highp vec4 vtxColor;\n" + "layout(location = 0) out highp vec4 outColor;\n" + "void main() {\n" + " outColor = vtxColor;" + "}\n"; + shaderc_compiler_t compiler; + shaderc_compilation_result_t result; + shaderc_compile_options_t options; + + compiler = shaderc_compiler_initialize(); + options = shaderc_compile_options_initialize(); + shaderc_compile_options_add_macro_definition(options, "FOO", 3, "1", 1); + result = shaderc_compile_into_spv( + compiler, test_program, strlen(test_program), + shaderc_glsl_fragment_shader, "a.glsl", "main", options); + + assert(result); + + if (shaderc_result_get_compilation_status(result) != + shaderc_compilation_status_success) { + // Early exit on failure. + return -1; + } + shaderc_result_release(result); + shaderc_compile_options_release(options); + shaderc_compiler_release(compiler); + + return 0; +} + |