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set(CMAKE_PREFIX_PATH "/home/panto/work/libfyaml/build")
cmake_minimum_required(VERSION 3.12)
project(libfyaml-examples C)
# Find libfyaml
find_package(libfyaml 0.9 QUIET)
if(NOT libfyaml_FOUND)
# Fall back to pkg-config
find_package(PkgConfig REQUIRED)
pkg_check_modules(LIBFYAML REQUIRED libfyaml)
# Create imported target for consistency
add_library(libfyaml::libfyaml INTERFACE IMPORTED)
set_target_properties(libfyaml::libfyaml PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${LIBFYAML_INCLUDE_DIRS}"
INTERFACE_LINK_LIBRARIES "${LIBFYAML_LIBRARIES}"
INTERFACE_LINK_DIRECTORIES "${LIBFYAML_LIBRARY_DIRS}"
INTERFACE_COMPILE_OPTIONS "${LIBFYAML_CFLAGS_OTHER}"
)
endif()
# List of all examples
set(EXAMPLES
quick-start
basic-parsing
path-queries
document-manipulation
event-streaming
build-from-scratch
)
# Build each example
foreach(example ${EXAMPLES})
add_executable(${example} ${example}.c)
target_link_libraries(${example} PRIVATE libfyaml::libfyaml)
# Set C standard
set_property(TARGET ${example} PROPERTY C_STANDARD 99)
# Enable warnings
if(CMAKE_C_COMPILER_ID MATCHES "GNU|Clang")
target_compile_options(${example} PRIVATE -Wall -Wextra)
endif()
endforeach()
# Installation (optional)
install(TARGETS ${EXAMPLES}
RUNTIME DESTINATION bin/libfyaml-examples
)
# Install sample files
install(FILES
README.md
config.yaml
invoice.yaml
DESTINATION share/doc/libfyaml/examples
)
# Show configuration info
message(STATUS "libfyaml examples configuration:")
message(STATUS " Examples to build: ${EXAMPLES}")
if(libfyaml_FOUND)
message(STATUS " Found libfyaml via CMake config")
if(libfyaml_HAS_LIBCLANG)
message(STATUS " libfyaml has reflection support")
endif()
else()
message(STATUS " Found libfyaml via pkg-config")
endif()
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