Support mbedTLS #3935
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mbedtls cmake config
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,64 @@ | ||
| # - Try to find mbedTLS | ||
| # Once done this will define | ||
| # | ||
| # Read-Only variables | ||
| # MBEDTLS_FOUND - system has mbedTLS | ||
| # MBEDTLS_INCLUDE_DIR - the mbedTLS include directory | ||
| # MBEDTLS_LIBRARY_DIR - the mbedTLS library directory | ||
| # MBEDTLS_LIBRARIES - Link these to use mbedTLS | ||
| # MBEDTLS_LIBRARY - path to mbedTLS library | ||
| # MBEDX509_LIBRARY - path to mbedTLS X.509 library | ||
| # MBEDCRYPTO_LIBRARY - path to mbedTLS Crypto library | ||
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| FIND_PATH(MBEDTLS_INCLUDE_DIR mbedtls/version.h) | ||
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| IF(MBEDTLS_INCLUDE_DIR AND MBEDTLS_LIBRARIES) | ||
| # Already in cache, be silent | ||
| SET(MBEDTLS_FIND_QUIETLY TRUE) | ||
| ENDIF() | ||
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| FIND_LIBRARY(MBEDTLS_LIBRARY NAMES mbedtls libmbedtls libmbedx509) | ||
| FIND_LIBRARY(MBEDX509_LIBRARY NAMES mbedx509 libmbedx509) | ||
| FIND_LIBRARY(MBEDCRYPTO_LIBRARY NAMES mbedcrypto libmbedcrypto) | ||
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| IF(MBEDTLS_INCLUDE_DIR AND MBEDTLS_LIBRARY AND MBEDX509_LIBRARY AND MBEDCRYPTO_LIBRARY) | ||
| SET(MBEDTLS_FOUND TRUE) | ||
| ENDIF() | ||
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| IF(MBEDTLS_FOUND) | ||
| # split mbedTLS into -L and -l linker options, so we can set them for pkg-config | ||
| GET_FILENAME_COMPONENT(MBEDTLS_LIBRARY_DIR ${MBEDTLS_LIBRARY} PATH) | ||
| GET_FILENAME_COMPONENT(MBEDTLS_LIBRARY_FILE ${MBEDTLS_LIBRARY} NAME_WE) | ||
| GET_FILENAME_COMPONENT(MBEDX509_LIBRARY_FILE ${MBEDX509_LIBRARY} NAME_WE) | ||
| GET_FILENAME_COMPONENT(MBEDCRYPTO_LIBRARY_FILE ${MBEDCRYPTO_LIBRARY} NAME_WE) | ||
| STRING(REGEX REPLACE "^lib" "" MBEDTLS_LIBRARY_FILE ${MBEDTLS_LIBRARY_FILE}) | ||
| STRING(REGEX REPLACE "^lib" "" MBEDX509_LIBRARY_FILE ${MBEDX509_LIBRARY_FILE}) | ||
| STRING(REGEX REPLACE "^lib" "" MBEDCRYPTO_LIBRARY_FILE ${MBEDCRYPTO_LIBRARY_FILE}) | ||
| SET(MBEDTLS_LIBRARIES "-L${MBEDTLS_LIBRARY_DIR} -l${MBEDTLS_LIBRARY_FILE} -l${MBEDX509_LIBRARY_FILE} -l${MBEDCRYPTO_LIBRARY_FILE}") | ||
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| IF(NOT MBEDTLS_FIND_QUIETLY) | ||
| MESSAGE(STATUS "Found mbedTLS:") | ||
| FILE(READ ${MBEDTLS_INCLUDE_DIR}/mbedtls/version.h MBEDTLSCONTENT) | ||
| STRING(REGEX MATCH "MBEDTLS_VERSION_STRING +\"[0-9|.]+\"" MBEDTLSMATCH ${MBEDTLSCONTENT}) | ||
| IF (MBEDTLSMATCH) | ||
| STRING(REGEX REPLACE "MBEDTLS_VERSION_STRING +\"([0-9|.]+)\"" "\\1" MBEDTLS_VERSION ${MBEDTLSMATCH}) | ||
| MESSAGE(STATUS " version ${MBEDTLS_VERSION}") | ||
| ENDIF(MBEDTLSMATCH) | ||
| MESSAGE(STATUS " TLS: ${MBEDTLS_LIBRARY}") | ||
| MESSAGE(STATUS " X509: ${MBEDX509_LIBRARY}") | ||
| MESSAGE(STATUS " Crypto: ${MBEDCRYPTO_LIBRARY}") | ||
| ENDIF(NOT MBEDTLS_FIND_QUIETLY) | ||
| ELSE(MBEDTLS_FOUND) | ||
| IF(MBEDTLS_FIND_REQUIRED) | ||
| MESSAGE(FATAL_ERROR "Could not find mbedTLS") | ||
| ENDIF(MBEDTLS_FIND_REQUIRED) | ||
| ENDIF(MBEDTLS_FOUND) | ||
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| MARK_AS_ADVANCED( | ||
| MBEDTLS_INCLUDE_DIR | ||
| MBEDTLS_LIBRARY_DIR | ||
| MBEDTLS_LIBRARIES | ||
| MBEDTLS_LIBRARY | ||
| MBEDX509_LIBRARY | ||
| MBEDCRYPTO_LIBRARY | ||
| ) | ||
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We don't need this file at all, do we? Our CMake script relies on pkg-config rather than trying to guess where it might be installed.
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Mbed-TLS/mbedtls#228, so not yet 😉