144 lines
4.1 KiB
CMake
144 lines
4.1 KiB
CMake
|
# Once done these will be defined:
|
||
|
|
#
|
||
|
|
# LIBMBEDTLS_FOUND
|
||
|
|
# LIBMBEDTLS_INCLUDE_DIRS
|
||
|
|
# LIBMBEDTLS_LIBRARIES
|
||
|
|
#
|
||
|
|
# For use in OBS:
|
||
|
|
#
|
||
|
|
# MBEDTLS_INCLUDE_DIR
|
||
|
|
|
||
|
|
find_package(PkgConfig QUIET)
|
||
|
|
if (PKG_CONFIG_FOUND)
|
||
|
|
pkg_check_modules(_MBEDTLS QUIET mbedtls)
|
||
|
|
endif()
|
||
|
|
|
||
|
|
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
|
||
|
|
set(_lib_suffix 64)
|
||
|
|
else()
|
||
|
|
set(_lib_suffix 32)
|
||
|
|
endif()
|
||
|
|
|
||
|
|
# If we're on MacOS or Linux, please try to statically-link mbedtls.
|
||
|
|
if(STATIC_MBEDTLS AND (APPLE OR UNIX))
|
||
|
|
set(_MBEDTLS_LIBRARIES libmbedtls.a)
|
||
|
|
set(_MBEDCRYPTO_LIBRARIES libmbedcrypto.a)
|
||
|
|
set(_MBEDX509_LIBRARIES libmbedx509.a)
|
||
|
|
endif()
|
||
|
|
|
||
|
|
find_path(MBEDTLS_INCLUDE_DIR
|
||
|
|
NAMES mbedtls/ssl.h
|
||
|
|
HINTS
|
||
|
|
ENV mbedtlsPath${_lib_suffix}
|
||
|
|
ENV mbedtlsPath
|
||
|
|
ENV DepsPath${_lib_suffix}
|
||
|
|
ENV DepsPath
|
||
|
|
${mbedtlsPath${_lib_suffix}}
|
||
|
|
${mbedtlsPath}
|
||
|
|
${DepsPath${_lib_suffix}}
|
||
|
|
${DepsPath}
|
||
|
|
${_MBEDTLS_INCLUDE_DIRS}
|
||
|
|
PATHS
|
||
|
|
/usr/include /usr/local/include /opt/local/include /sw/include
|
||
|
|
PATH_SUFFIXES
|
||
|
|
include)
|
||
|
|
|
||
|
|
find_library(MBEDTLS_LIB
|
||
|
|
NAMES ${_MBEDTLS_LIBRARIES} mbedtls libmbedtls
|
||
|
|
HINTS
|
||
|
|
ENV mbedtlsPath${_lib_suffix}
|
||
|
|
ENV mbedtlsPath
|
||
|
|
ENV DepsPath${_lib_suffix}
|
||
|
|
ENV DepsPath
|
||
|
|
${mbedtlsPath${_lib_suffix}}
|
||
|
|
${mbedtlsPath}
|
||
|
|
${DepsPath${_lib_suffix}}
|
||
|
|
${DepsPath}
|
||
|
|
${_MBEDTLS_LIBRARY_DIRS}
|
||
|
|
PATHS
|
||
|
|
/usr/lib /usr/local/lib /opt/local/lib /sw/lib
|
||
|
|
PATH_SUFFIXES
|
||
|
|
lib${_lib_suffix} lib
|
||
|
|
libs${_lib_suffix} libs
|
||
|
|
bin${_lib_suffix} bin
|
||
|
|
../lib${_lib_suffix} ../lib
|
||
|
|
../libs${_lib_suffix} ../libs
|
||
|
|
../bin${_lib_suffix} ../bin)
|
||
|
|
|
||
|
|
find_library(MBEDCRYPTO_LIB
|
||
|
|
NAMES ${_MBEDCRYPTO_LIBRARIES} mbedcrypto libmbedcrypto
|
||
|
|
HINTS
|
||
|
|
ENV mbedcryptoPath${_lib_suffix}
|
||
|
|
ENV mbedcryptoPath
|
||
|
|
ENV DepsPath${_lib_suffix}
|
||
|
|
ENV DepsPath
|
||
|
|
${mbedcryptoPath${_lib_suffix}}
|
||
|
|
${mbedcryptoPath}
|
||
|
|
${DepsPath${_lib_suffix}}
|
||
|
|
${DepsPath}
|
||
|
|
${_MBEDCRYPTO_LIBRARY_DIRS}
|
||
|
|
PATHS
|
||
|
|
/usr/lib /usr/local/lib /opt/local/lib /sw/lib
|
||
|
|
PATH_SUFFIXES
|
||
|
|
lib${_lib_suffix} lib
|
||
|
|
libs${_lib_suffix} libs
|
||
|
|
bin${_lib_suffix} bin
|
||
|
|
../lib${_lib_suffix} ../lib
|
||
|
|
../libs${_lib_suffix} ../libs
|
||
|
|
../bin${_lib_suffix} ../bin)
|
||
|
|
|
||
|
|
find_library(MBEDX509_LIB
|
||
|
|
NAMES ${_MBEDX509_LIBRARIES} mbedx509 libmbedx509
|
||
|
|
HINTS
|
||
|
|
ENV mbedx509Path${_lib_suffix}
|
||
|
|
ENV mbedx509Path
|
||
|
|
ENV DepsPath${_lib_suffix}
|
||
|
|
ENV DepsPath
|
||
|
|
${mbedx509Path${_lib_suffix}}
|
||
|
|
${mbedx509Path}
|
||
|
|
${DepsPath${_lib_suffix}}
|
||
|
|
${DepsPath}
|
||
|
|
${_MBEDX509_LIBRARY_DIRS}
|
||
|
|
PATHS
|
||
|
|
/usr/lib /usr/local/lib /opt/local/lib /sw/lib
|
||
|
|
PATH_SUFFIXES
|
||
|
|
lib${_lib_suffix} lib
|
||
|
|
libs${_lib_suffix} libs
|
||
|
|
bin${_lib_suffix} bin
|
||
|
|
../lib${_lib_suffix} ../lib
|
||
|
|
../libs${_lib_suffix} ../libs
|
||
|
|
../bin${_lib_suffix} ../bin)
|
||
|
|
|
||
|
|
# Sometimes mbedtls is split between three libs, and sometimes it isn't.
|
||
|
|
# If it isn't, let's check if the symbols we need are all in MBEDTLS_LIB.
|
||
|
|
if(MBEDTLS_LIB AND NOT MBEDCRYPTO_LIB AND NOT MBEDX509_LIB)
|
||
|
|
set(CMAKE_REQUIRED_LIBRARIES ${MBEDTLS_LIB})
|
||
|
|
set(CMAKE_REQUIRED_INCLUDES ${MBEDTLS_INCLUDE_DIR})
|
||
|
|
check_symbol_exists(mbedtls_x509_crt_init "mbedtls/x509_crt.h" MBEDTLS_INCLUDES_X509)
|
||
|
|
check_symbol_exists(mbedtls_sha256_init "mbedtls/sha256.h" MBEDTLS_INCLUDES_CRYPTO)
|
||
|
|
unset(CMAKE_REQUIRED_INCLUDES)
|
||
|
|
unset(CMAKE_REQUIRED_LIBRARIES)
|
||
|
|
endif()
|
||
|
|
|
||
|
|
# If we find all three libraries, then go ahead.
|
||
|
|
if(MBEDTLS_LIB AND MBEDCRYPTO_LIB AND MBEDX509_LIB)
|
||
|
|
set(LIBMBEDTLS_INCLUDE_DIRS ${MBEDTLS_INCLUDE_DIR})
|
||
|
|
set(LIBMBEDTLS_LIBRARIES ${MBEDTLS_LIB} ${MBEDCRYPTO_LIB} ${MBEDX509_LIB})
|
||
|
|
set(MBEDTLS_INCLUDE_DIRS ${LIBMBEDTLS_INCLUDE_DIRS})
|
||
|
|
set(MBEDTLS_LIBRARIES ${LIBMBEDTLS_LIBRARIES})
|
||
|
|
|
||
|
|
# Otherwise, if we find MBEDTLS_LIB, and it has both CRYPTO and x509
|
||
|
|
# within the single lib (i.e. a windows build environment), then also
|
||
|
|
# feel free to go ahead.
|
||
|
|
elseif(MBEDTLS_LIB AND MBEDTLS_INCLUDES_CRYPTO AND MBEDTLS_INCLUDES_X509)
|
||
|
|
set(LIBMBEDTLS_INCLUDE_DIRS ${MBEDTLS_INCLUDE_DIR})
|
||
|
|
set(LIBMBEDTLS_LIBRARIES ${MBEDTLS_LIB})
|
||
|
|
set(MBEDTLS_INCLUDE_DIRS ${LIBMBEDTLS_INCLUDE_DIRS})
|
||
|
|
set(MBEDTLS_LIBRARIES ${LIBMBEDTLS_LIBRARIES})
|
||
|
|
endif()
|
||
|
|
|
||
|
|
# Now we've accounted for the 3-vs-1 library case:
|
||
|
|
include(FindPackageHandleStandardArgs)
|
||
|
|
find_package_handle_standard_args(Libmbedtls DEFAULT_MSG MBEDTLS_LIBRARIES MBEDTLS_INCLUDE_DIRS)
|
||
|
|
mark_as_advanced(MBEDTLS_INCLUDE_DIR MBEDTLS_LIBRARIES MBEDTLS_INCLUDE_DIRS)
|