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cmake_minimum_required(VERSION 3.16)
project(instrument-hooks-example C)
set(CMAKE_C_STANDARD 11)
set(CMAKE_C_STANDARD_REQUIRED ON)
# Define the instrument_hooks library
add_library(
instrument_hooks
STATIC
${CMAKE_CURRENT_SOURCE_DIR}/instrument-hooks/dist/core.c
)
target_include_directories(
instrument_hooks
PUBLIC
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/instrument-hooks/includes>
$<INSTALL_INTERFACE:includes>
)
# Suppress warnings for the instrument_hooks library
if(CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
target_compile_options(
instrument_hooks
PRIVATE
-Wno-maybe-uninitialized
-Wno-unused-variable
-Wno-unused-parameter
-Wno-unused-but-set-variable
-Wno-type-limits
)
elseif(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
target_compile_options(
instrument_hooks
PRIVATE
/wd4101 # unreferenced local variable (equivalent to -Wno-unused-variable)
/wd4189 # local variable is initialized but not referenced (equivalent to -Wno-unused-but-set-variable)
/wd4100 # unreferenced formal parameter (equivalent to -Wno-unused-parameter)
/wd4245 # signed/unsigned mismatch
/wd4132 # const object should be initialized
/wd4146 # unary minus operator applied to unsigned type
)
endif()
# Example executable
add_executable(example main.c)
target_link_libraries(example instrument_hooks)
# Treat warnings as errors for the example
if(CMAKE_C_COMPILER_ID MATCHES "GNU|Clang")
target_compile_options(example PRIVATE -Wall -Wextra -Werror)
elseif(CMAKE_C_COMPILER_ID STREQUAL "MSVC")
target_compile_options(example PRIVATE /W4 /WX)
endif()
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