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Add option to enable/disable building examples #48

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Merged
kahrendt merged 2 commits into from
May 21, 2026
Merged

Add option to enable/disable building examples #48

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13875e7
only build examples if defined
TermeHansen May 10, 2026
70c0e08
Make `BUILD_EXAMPLES` a CMake option. It defaults to enabled only if …
kahrendt May 21, 2026
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17 changes: 15 additions & 2 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -164,11 +164,24 @@ else()
option(ENABLE_WERROR "Treat warnings as errors" OFF)
option(ENABLE_SANITIZERS "Enable AddressSanitizer and UndefinedBehaviorSanitizer" OFF)

# Examples build by default for standalone development, but not when sendspin is pulled into
# a larger project via add_subdirectory (where the consumer doesn't want the example deps,
# e.g. FTXUI). Override either way with -DBUILD_EXAMPLES=ON/OFF.
set(_sendspin_is_top_level OFF)
if(CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
set(_sendspin_is_top_level ON)
endif()
option(BUILD_EXAMPLES "Build host examples" ${_sendspin_is_top_level})

# Apply host configuration
sendspin_configure_host(sendspin ${CMAKE_CURRENT_SOURCE_DIR})

# Examples
add_subdirectory(examples/basic_client)
add_subdirectory(examples/tui_client)
if(BUILD_EXAMPLES)
add_subdirectory(examples/basic_client)
add_subdirectory(examples/tui_client)
else()
message(STATUS "Skipping sendspin-cpp examples (BUILD_EXAMPLES=OFF)")
endif()

endif()
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