libuhttpd/src/CMakeLists.txt

121 lines
3.5 KiB
CMake

add_definitions(-O -Wall -Werror --std=gnu99 -D_GNU_SOURCE)
# The version number.
set(UHTTPD_VERSION_MAJOR 3)
set(UHTTPD_VERSION_MINOR 0)
set(UHTTPD_VERSION_PATCH 2)
# Check the third party Libraries
find_package(Libev REQUIRED)
include_directories(${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/buffer ${CMAKE_CURRENT_BINARY_DIR} ${LIBEV_INCLUDE_DIR})
set(EXTRA_LIBS ${LIBEV_LIBRARY} dl m)
set(SOURCE_FILES uhttpd.c log.c connection.c buffer/buffer.c http-parser/http_parser.c ssl.c)
set(UHTTPD_SSL_SUPPORT_CONFIG 1)
option(UHTTPD_SSL_SUPPORT "SSL support" ON)
option(UHTTPD_USE_OPENSSL "Force select OpenSSL" OFF)
option(UHTTPD_USE_WOLFSSL "Force select WolfSSL(CyaSSL)" OFF)
option(UHTTPD_USE_MBEDTLS "Force select MbedTLS(PolarSSL)" OFF)
set(SSL_NAME OFF)
set(UHTTPD_HAVE_OPENSSL_CONFIG 0)
set(UHTTPD_HAVE_WOLFSSL_CONFIG 0)
set(UHTTPD_HAVE_MBEDTLS_CONFIG 0)
if(NOT UHTTPD_SSL_SUPPORT)
set(UHTTPD_SSL_SUPPORT_CONFIG 0)
else()
find_package(OpenSSL)
find_package(WolfSSL)
find_package(MbedTLS)
if(UHTTPD_USE_OPENSSL)
if (NOT OPENSSL_FOUND)
set(UHTTPD_SSL_SUPPORT OFF)
message(WARNING "Force select OpenSSL, but not found it")
endif()
elseif(UHTTPD_USE_WOLFSSL)
if (NOT WOLFSSL_FOUND)
set(UHTTPD_SSL_SUPPORT OFF)
message(WARNING "Force select WolfSSL(CyaSSL), but not found it")
endif()
elseif(UHTTPD_USE_MBEDTLS)
if (NOT MBEDTLS_FOUND)
set(UHTTPD_SSL_SUPPORT OFF)
message(WARNING "Force select MbedTLS(PolarSSL), but not found it")
endif()
elseif(OPENSSL_FOUND)
set(UHTTPD_USE_OPENSSL ON)
elseif(WOLFSSL_FOUND)
set(UHTTPD_USE_WOLFSSL ON)
elseif(MBEDTLS_FOUND)
set(UHTTPD_USE_MBEDTLS ON)
else()
set(UHTTPD_SSL_SUPPORT OFF)
message(WARNING "No available SSL libraries found")
endif()
if(UHTTPD_USE_OPENSSL)
set(SSL_NAME "OpenSSL")
set(SSL_INC ${OPENSSL_INCLUDE_DIR})
set(SSL_LIB ${OPENSSL_LIBRARIES})
set(UHTTPD_HAVE_OPENSSL_CONFIG 1)
elseif(UHTTPD_USE_WOLFSSL)
set(SSL_NAME "WolfSSL(CyaSSL)")
set(SSL_INC ${WOLFSSL_INCLUDE_DIR})
set(SSL_LIB ${WOLFSSL_LIBRARIES})
set(UHTTPD_HAVE_WOLFSSL_CONFIG 1)
elseif(UHTTPD_USE_MBEDTLS)
set(SSL_NAME "MbedTLS(PolarSSL)")
set(SSL_INC ${MBEDTLS_INCLUDE_DIR})
set(SSL_LIB ${MBEDTLS_LIBRARIES})
set(UHTTPD_HAVE_MBEDTLS_CONFIG 1)
endif()
if(UHTTPD_SSL_SUPPORT)
include_directories(${SSL_INC})
list(APPEND EXTRA_LIBS ${SSL_LIB})
message(STATUS "Select ${SSL_NAME} as the SSL backend")
else()
set(SSL_NAME OFF)
set(UHTTPD_SSL_SUPPORT_CONFIG 0)
endif()
endif()
add_library(uhttpd SHARED ${SOURCE_FILES})
set_target_properties(uhttpd PROPERTIES VERSION ${UHTTPD_VERSION_MAJOR}.${UHTTPD_VERSION_MINOR}.${UHTTPD_VERSION_PATCH})
target_link_libraries(uhttpd ${EXTRA_LIBS})
add_library(uhttpd_s STATIC ${SOURCE_FILES})
set_target_properties(uhttpd_s PROPERTIES OUTPUT_NAME uhttpd)
target_link_libraries(uhttpd_s ${EXTRA_LIBS})
# configure a header file to pass some of the CMake settings to the source code
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/config.h.in ${CMAKE_CURRENT_BINARY_DIR}/config.h)
install(
FILES
uhttpd.h
connection.h
log.h
buffer/buffer.h
http_parser.h
${CMAKE_CURRENT_BINARY_DIR}/config.h
DESTINATION
include/uhttpd
)
install(
TARGETS uhttpd uhttpd_s
LIBRARY DESTINATION lib
ARCHIVE DESTINATION lib
)
message(STATUS "UHTTPD_VERSION: ${UHTTPD_VERSION_MAJOR}.${UHTTPD_VERSION_MINOR}.${UHTTPD_VERSION_PATCH}")
message(STATUS "UHTTPD_SSL_SUPPORT: ${SSL_NAME}")