CMake

// src/CMakeLists.txt

cmake_minimum_required(VERSION 3.18)

project(MyProject VERSION 1.0)

set(CMAKE_BUILD_RPATH_USE_ORIGIN TRUE)

set(CMAKE_INSTALL_RPATH $ORIGIN/../lib)

if (CMAKE_BUILD_TYPE STREQUAL Debug)

  add_link_options(-fsanitize=address)

endif()

#link_libraries(foo)

#link_directories(../foo)

#include_directories(../foo)

#add_compile_definitions(VAR) # VAR=value

add_compile_options(-std=c11) # .cpp

#set(CMAKE_C_COMPILER gcc) # .cpp

#file(GLOB SOURCES *.c) # .cpp

#add_executable(main ${SOURCES})

#add_library(foo SHARED ${SOURCES})

#set_target_properties(foo PROPERTIES VERSION 1.2.3 SOVERSION 1)

add_subdirectory(./foo)

add_subdirectory(./main)

# make -C build DESTDIR=~/foo install

install(TARGETS main foo)

#file(GLOB LIBRARIES ../lib/*.so*)

#install(FILES ${LIBRARIES} DESTINATION lib)

# cmake -S . -B build -DCMAKE_BUILD_TYPE=Debug # Release

# cmake --build build -v # verbose

# make -C build DESTDIR=~/foo install

---

// src/main/CMakeLists.txt

cmake_minimum_required(VERSION 3.18)

project(MyProject VERSION 1.0)

set(CMAKE_BUILD_RPATH_USE_ORIGIN TRUE)

set(CMAKE_INSTALL_RPATH $ORIGIN/../lib)

if (CMAKE_BUILD_TYPE STREQUAL Debug)

  add_link_options(-fsanitize=address)

endif()

link_libraries(foo)

link_directories(../foo)

include_directories(../foo)

#add_compile_definitions(VAR) # VAR=value

add_compile_options(-std=c11) # .cpp

#set(CMAKE_C_COMPILER gcc) # .cpp

file(GLOB SOURCES *.c) # .cpp

add_executable(main ${SOURCES})

#add_library(foo SHARED ${SOURCES})

#set_target_properties(foo PROPERTIES VERSION 1.2.3 SOVERSION 1)

#add_subdirectory(../foo)

# make -C build DESTDIR=~/foo install

#install(TARGETS main foo)

#file(GLOB LIBRARIES ../lib/*.so*)

#install(FILES ${LIBRARIES} DESTINATION lib)

# cmake -S . -B build -DCMAKE_BUILD_TYPE=Debug # Release

# cmake --build build -v # verbose

# make -C build DESTDIR=~/foo install

---

// src/foo/CMakeLists.txt

cmake_minimum_required(VERSION 3.18)

project(MyProject VERSION 1.0)

set(CMAKE_BUILD_RPATH_USE_ORIGIN TRUE)

set(CMAKE_INSTALL_RPATH $ORIGIN/../lib)

if (CMAKE_BUILD_TYPE STREQUAL Debug)

  add_link_options(-fsanitize=address)

endif()

#link_libraries(bar)

#link_directories(../bar)

#include_directories(../bar)

#add_compile_definitions(VAR) # VAR=value

add_compile_options(-std=c11) # .cpp

#set(CMAKE_C_COMPILER gcc) # .cpp

file(GLOB SOURCES *.c) # .cpp

#add_executable(main ${SOURCES})

add_library(foo SHARED ${SOURCES})

set_target_properties(foo PROPERTIES VERSION 1.2.3 SOVERSION 1)

#add_subdirectory(./foo)

# make -C build DESTDIR=~/foo install

#install(TARGETS main) # foo

#file(GLOB LIBRARIES ../lib/*.so*)

#install(FILES ${LIBRARIES} DESTINATION lib)

# cmake -S . -B build -DCMAKE_BUILD_TYPE=Debug # Release

# cmake --build build -v # verbose

# make -C build DESTDIR=~/foo install

---

// src/main/main.c

#include <stdio.h>

#include <signal.h>

#include <sanitizer/lsan_interface.h>

#include "foo.h"

void handlerCont(int signum) {

  printf("SIGCONT %d\n", signum);

#ifndef NDEBUG

  __lsan_do_recoverable_leak_check();

#endif

}

int main() {

  signal(SIGCONT, handlerCont); // kill -CONT 123 # pid

  //...

  printf("main\n");

  foo();

  int a[1024];

  int n = 102400; //asan

  a[n] = 1;

}