cmake_tutorial/libs/lib3/CMakeLists.txt
2025-07-03 17:29:32 +02:00

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CMake

# Defines an INTERFACE library target named 'lib3'.
# - INTERFACE: This type of library does not compile any source files itself.
# It is used purely to propagate usage requirements (like include directories)
# to targets that link to it.
add_library(lib3 INTERFACE)
# Specifies include directories that are part of lib3's interface.
# - INTERFACE: Means that targets linking to lib3 (like cmake_tutorialApp or lib1) will
# inherit this include path. This allows them to find lib3.h.
target_include_directories(lib3 INTERFACE
${CMAKE_CURRENT_SOURCE_DIR}/inc
)