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build: add enable_lcov compiler option

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light7734 2025-07-20 14:53:58 +03:30
parent 6dd489eed9
commit 9d31a5eb1a
Signed by: light7734
GPG key ID: 8C30176798F1A6BA
2 changed files with 15 additions and 2 deletions
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12
CMakeLists.txt
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@ -2,6 +2,7 @@ cmake_minimum_required(VERSION 3.14)
project(Light) project(Light)
set(CMAKE_CXX_STANDARD 23) set(CMAKE_CXX_STANDARD 23)
add_option(ENABLE_TESTS "Enables the building of the test modules")
include(${CMAKE_CURRENT_SOURCE_DIR}/tools/cmake/functions.cmake) include(${CMAKE_CURRENT_SOURCE_DIR}/tools/cmake/functions.cmake)
include(${CMAKE_CURRENT_SOURCE_DIR}/tools/cmake/definitions.cmake) include(${CMAKE_CURRENT_SOURCE_DIR}/tools/cmake/definitions.cmake)
include(${CMAKE_CURRENT_SOURCE_DIR}/tools/cmake/dependencies.cmake) include(${CMAKE_CURRENT_SOURCE_DIR}/tools/cmake/dependencies.cmake)
@ -11,6 +12,15 @@ if (ENABLE_STATIC_ANALYSIS)
set(CMAKE_CXX_CLANG_TIDY "clang-tidy;--warnings-as-errors=*;--allow-no-checks") set(CMAKE_CXX_CLANG_TIDY "clang-tidy;--warnings-as-errors=*;--allow-no-checks")
endif () endif ()
add_option(ENABLE_TESTS "Enables the building of the test modules") add_option(ENABLE_LCOV "Enables the code coverage instrumentation for clang")
if(ENABLE_LCOV)
if (CMAKE_CXX_COMPILER_ID NOT STREQUAL "Clang")
message(FATAL_ERROR "ENABLE_LCOV option is only supported when compiling with clang")
endif ()
add_compile_options(-fprofile-instr-generate -fcoverage-mapping)
add_link_options(-fprofile-instr-generate -fcoverage-mapping)
endif ()
add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/modules) add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/modules)
add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/external/glad) add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/external/glad)

5
conanfile.py
View file

@ -12,6 +12,7 @@ class LightRecipe(ConanFile):
options = { options = {
"enable_tests": [True, False], "enable_tests": [True, False],
"enable_lcov": [True, False],
"enable_static_analysis": [True, False], "enable_static_analysis": [True, False],
"use_mold": [True, False], "use_mold": [True, False],
"export_compile_commands": [True, False], "export_compile_commands": [True, False],
@ -19,6 +20,7 @@ class LightRecipe(ConanFile):
default_options = { default_options = {
"enable_tests": True, "enable_tests": True,
"enable_lcov": False,
"enable_static_analysis": False, "enable_static_analysis": False,
"use_mold": False, "use_mold": False,
"export_compile_commands": True, "export_compile_commands": True,
@ -44,8 +46,9 @@ class LightRecipe(ConanFile):
tc.cache_variables["CMAKE_LINKER_TYPE"] = "MOLD" tc.cache_variables["CMAKE_LINKER_TYPE"] = "MOLD"
tc.cache_variables["CMAKE_EXPORT_COMPILE_COMMANDS"] = self.options.export_compile_commands tc.cache_variables["CMAKE_EXPORT_COMPILE_COMMANDS"] = self.options.export_compile_commands
tc.cache_variables["ENABLE_STATIC_ANALYSIS"] = self.options.enable_static_analysis
tc.cache_variables["ENABLE_TESTS"] = self.options.enable_tests tc.cache_variables["ENABLE_TESTS"] = self.options.enable_tests
tc.cache_variables["ENABLE_LCOV"] = self.options.enable_lcov
tc.cache_variables["ENABLE_STATIC_ANALYSIS"] = self.options.enable_static_analysis
repo = git.Repo(search_parent_directories=True) repo = git.Repo(search_parent_directories=True)
tc.cache_variables["GIT_HASH"] = repo.head.object.hexsha tc.cache_variables["GIT_HASH"] = repo.head.object.hexsha