diff options
Diffstat (limited to 'cmake/SelectHTTPSBackend.cmake')
| -rw-r--r-- | cmake/SelectHTTPSBackend.cmake | 200 |
1 files changed, 100 insertions, 100 deletions
diff --git a/cmake/SelectHTTPSBackend.cmake b/cmake/SelectHTTPSBackend.cmake index 4af747417..1c6bd6a59 100644 --- a/cmake/SelectHTTPSBackend.cmake +++ b/cmake/SelectHTTPSBackend.cmake @@ -1,124 +1,124 @@ -INCLUDE(SanitizeBool) +include(SanitizeBool) # We try to find any packages our backends might use -FIND_PACKAGE(OpenSSL) -FIND_PACKAGE(mbedTLS) -IF (CMAKE_SYSTEM_NAME MATCHES "Darwin") - FIND_PACKAGE(Security) - FIND_PACKAGE(CoreFoundation) -ENDIF() +find_package(OpenSSL) +find_package(mbedTLS) +if(CMAKE_SYSTEM_NAME MATCHES "Darwin") + find_package(Security) + find_package(CoreFoundation) +endif() -IF(USE_HTTPS) +if(USE_HTTPS) # Auto-select TLS backend - SanitizeBool(USE_HTTPS) - IF (USE_HTTPS STREQUAL ON) - IF (SECURITY_FOUND) - IF (SECURITY_HAS_SSLCREATECONTEXT) - SET(USE_HTTPS "SecureTransport") - ELSE() - MESSAGE(STATUS "Security framework is too old, falling back to OpenSSL") - SET(USE_HTTPS "OpenSSL") - ENDIF() - ELSEIF (USE_WINHTTP) - SET(USE_HTTPS "WinHTTP") - ELSEIF(OPENSSL_FOUND) - SET(USE_HTTPS "OpenSSL") - ELSEIF(MBEDTLS_FOUND) - SET(USE_HTTPS "mbedTLS") - ELSE() - MESSAGE(FATAL_ERROR "Unable to autodetect a usable HTTPS backend." + sanitizebool(USE_HTTPS) + if(USE_HTTPS STREQUAL ON) + if(SECURITY_FOUND) + if(SECURITY_HAS_SSLCREATECONTEXT) + set(USE_HTTPS "SecureTransport") + else() + message(STATUS "Security framework is too old, falling back to OpenSSL") + set(USE_HTTPS "OpenSSL") + endif() + elseif(USE_WINHTTP) + set(USE_HTTPS "WinHTTP") + elseif(OPENSSL_FOUND) + set(USE_HTTPS "OpenSSL") + elseif(MBEDTLS_FOUND) + set(USE_HTTPS "mbedTLS") + else() + message(FATAL_ERROR "Unable to autodetect a usable HTTPS backend." "Please pass the backend name explicitly (-DUSE_HTTPS=backend)") - ENDIF() - ENDIF() + endif() + endif() # Check that we can find what's required for the selected backend - IF (USE_HTTPS STREQUAL "SecureTransport") - IF (NOT COREFOUNDATION_FOUND) - MESSAGE(FATAL_ERROR "Cannot use SecureTransport backend, CoreFoundation.framework not found") - ENDIF() - IF (NOT SECURITY_FOUND) - MESSAGE(FATAL_ERROR "Cannot use SecureTransport backend, Security.framework not found") - ENDIF() - IF (NOT SECURITY_HAS_SSLCREATECONTEXT) - MESSAGE(FATAL_ERROR "Cannot use SecureTransport backend, SSLCreateContext not supported") - ENDIF() + if(USE_HTTPS STREQUAL "SecureTransport") + if(NOT COREFOUNDATION_FOUND) + message(FATAL_ERROR "Cannot use SecureTransport backend, CoreFoundation.framework not found") + endif() + if(NOT SECURITY_FOUND) + message(FATAL_ERROR "Cannot use SecureTransport backend, Security.framework not found") + endif() + if(NOT SECURITY_HAS_SSLCREATECONTEXT) + message(FATAL_ERROR "Cannot use SecureTransport backend, SSLCreateContext not supported") + endif() - SET(GIT_SECURE_TRANSPORT 1) - LIST(APPEND LIBGIT2_SYSTEM_INCLUDES ${SECURITY_INCLUDE_DIR}) - LIST(APPEND LIBGIT2_LIBS ${COREFOUNDATION_LDFLAGS} ${SECURITY_LDFLAGS}) - LIST(APPEND LIBGIT2_PC_LIBS ${COREFOUNDATION_LDFLAGS} ${SECURITY_LDFLAGS}) - ELSEIF (USE_HTTPS STREQUAL "OpenSSL") - IF (NOT OPENSSL_FOUND) - MESSAGE(FATAL_ERROR "Asked for OpenSSL TLS backend, but it wasn't found") - ENDIF() + set(GIT_SECURE_TRANSPORT 1) + list(APPEND LIBGIT2_SYSTEM_INCLUDES ${SECURITY_INCLUDE_DIR}) + list(APPEND LIBGIT2_LIBS ${COREFOUNDATION_LDFLAGS} ${SECURITY_LDFLAGS}) + list(APPEND LIBGIT2_PC_LIBS ${COREFOUNDATION_LDFLAGS} ${SECURITY_LDFLAGS}) + elseif(USE_HTTPS STREQUAL "OpenSSL") + if(NOT OPENSSL_FOUND) + message(FATAL_ERROR "Asked for OpenSSL TLS backend, but it wasn't found") + endif() - SET(GIT_OPENSSL 1) - LIST(APPEND LIBGIT2_SYSTEM_INCLUDES ${OPENSSL_INCLUDE_DIR}) - LIST(APPEND LIBGIT2_LIBS ${OPENSSL_LIBRARIES}) - LIST(APPEND LIBGIT2_PC_LIBS ${OPENSSL_LDFLAGS}) - LIST(APPEND LIBGIT2_PC_REQUIRES "openssl") - ELSEIF(USE_HTTPS STREQUAL "mbedTLS") - IF (NOT MBEDTLS_FOUND) - MESSAGE(FATAL_ERROR "Asked for mbedTLS backend, but it wasn't found") - ENDIF() + set(GIT_OPENSSL 1) + list(APPEND LIBGIT2_SYSTEM_INCLUDES ${OPENSSL_INCLUDE_DIR}) + list(APPEND LIBGIT2_LIBS ${OPENSSL_LIBRARIES}) + list(APPEND LIBGIT2_PC_LIBS ${OPENSSL_LDFLAGS}) + list(APPEND LIBGIT2_PC_REQUIRES "openssl") + elseif(USE_HTTPS STREQUAL "mbedTLS") + if(NOT MBEDTLS_FOUND) + message(FATAL_ERROR "Asked for mbedTLS backend, but it wasn't found") + endif() - IF(NOT CERT_LOCATION) - MESSAGE(STATUS "Auto-detecting default certificates location") - IF(CMAKE_SYSTEM_NAME MATCHES Darwin) + if(NOT CERT_LOCATION) + message(STATUS "Auto-detecting default certificates location") + if(CMAKE_SYSTEM_NAME MATCHES Darwin) # Check for an Homebrew installation - SET(OPENSSL_CMD "/usr/local/opt/openssl/bin/openssl") - ELSE() - SET(OPENSSL_CMD "openssl") - ENDIF() - EXECUTE_PROCESS(COMMAND ${OPENSSL_CMD} version -d OUTPUT_VARIABLE OPENSSL_DIR OUTPUT_STRIP_TRAILING_WHITESPACE) - IF(OPENSSL_DIR) - STRING(REGEX REPLACE "^OPENSSLDIR: \"(.*)\"$" "\\1/" OPENSSL_DIR ${OPENSSL_DIR}) + set(OPENSSL_CMD "/usr/local/opt/openssl/bin/openssl") + else() + set(OPENSSL_CMD "openssl") + endif() + execute_process(COMMAND ${OPENSSL_CMD} version -d OUTPUT_VARIABLE OPENSSL_DIR OUTPUT_STRIP_TRAILING_WHITESPACE) + if(OPENSSL_DIR) + string(REGEX REPLACE "^OPENSSLDIR: \"(.*)\"$" "\\1/" OPENSSL_DIR ${OPENSSL_DIR}) - SET(OPENSSL_CA_LOCATIONS + set(OPENSSL_CA_LOCATIONS "ca-bundle.pem" # OpenSUSE Leap 42.1 "cert.pem" # Ubuntu 14.04, FreeBSD "certs/ca-certificates.crt" # Ubuntu 16.04 "certs/ca.pem" # Debian 7 ) - FOREACH(SUFFIX IN LISTS OPENSSL_CA_LOCATIONS) - SET(LOC "${OPENSSL_DIR}${SUFFIX}") - IF(NOT CERT_LOCATION AND EXISTS "${OPENSSL_DIR}${SUFFIX}") - SET(CERT_LOCATION ${LOC}) - ENDIF() - ENDFOREACH() - ELSE() - MESSAGE(FATAL_ERROR "Unable to find OpenSSL executable. Please provide default certificate location via CERT_LOCATION") - ENDIF() - ENDIF() + foreach(SUFFIX IN LISTS OPENSSL_CA_LOCATIONS) + set(LOC "${OPENSSL_DIR}${SUFFIX}") + if(NOT CERT_LOCATION AND EXISTS "${OPENSSL_DIR}${SUFFIX}") + set(CERT_LOCATION ${LOC}) + endif() + endforeach() + else() + message(FATAL_ERROR "Unable to find OpenSSL executable. Please provide default certificate location via CERT_LOCATION") + endif() + endif() - IF(CERT_LOCATION) - IF(NOT EXISTS ${CERT_LOCATION}) - MESSAGE(FATAL_ERROR "Cannot use CERT_LOCATION=${CERT_LOCATION} as it doesn't exist") - ENDIF() - ADD_FEATURE_INFO(CERT_LOCATION ON "using certificates from ${CERT_LOCATION}") - ADD_DEFINITIONS(-DGIT_DEFAULT_CERT_LOCATION="${CERT_LOCATION}") - ENDIF() + if(CERT_LOCATION) + if(NOT EXISTS ${CERT_LOCATION}) + message(FATAL_ERROR "Cannot use CERT_LOCATION=${CERT_LOCATION} as it doesn't exist") + endif() + add_feature_info(CERT_LOCATION ON "using certificates from ${CERT_LOCATION}") + add_definitions(-DGIT_DEFAULT_CERT_LOCATION="${CERT_LOCATION}") + endif() - SET(GIT_MBEDTLS 1) - LIST(APPEND LIBGIT2_SYSTEM_INCLUDES ${MBEDTLS_INCLUDE_DIR}) - LIST(APPEND LIBGIT2_LIBS ${MBEDTLS_LIBRARIES}) + set(GIT_MBEDTLS 1) + list(APPEND LIBGIT2_SYSTEM_INCLUDES ${MBEDTLS_INCLUDE_DIR}) + list(APPEND LIBGIT2_LIBS ${MBEDTLS_LIBRARIES}) # mbedTLS has no pkgconfig file, hence we can't require it # https://github.com/ARMmbed/mbedtls/issues/228 # For now, pass its link flags as our own - LIST(APPEND LIBGIT2_PC_LIBS ${MBEDTLS_LIBRARIES}) - ELSEIF (USE_HTTPS STREQUAL "WinHTTP") + list(APPEND LIBGIT2_PC_LIBS ${MBEDTLS_LIBRARIES}) + elseif(USE_HTTPS STREQUAL "WinHTTP") # WinHTTP setup was handled in the WinHTTP-specific block above - ELSEIF (USE_HTTPS STREQUAL "OpenSSL-Dynamic") - SET(GIT_OPENSSL 1) - SET(GIT_OPENSSL_DYNAMIC 1) - LIST(APPEND LIBGIT2_LIBS dl) - ELSE() - MESSAGE(FATAL_ERROR "Asked for backend ${USE_HTTPS} but it wasn't found") - ENDIF() + elseif(USE_HTTPS STREQUAL "OpenSSL-Dynamic") + set(GIT_OPENSSL 1) + set(GIT_OPENSSL_DYNAMIC 1) + list(APPEND LIBGIT2_LIBS dl) + else() + message(FATAL_ERROR "Asked for backend ${USE_HTTPS} but it wasn't found") + endif() - SET(GIT_HTTPS 1) - ADD_FEATURE_INFO(HTTPS GIT_HTTPS "using ${USE_HTTPS}") -ELSE() - SET(GIT_HTTPS 0) - ADD_FEATURE_INFO(HTTPS NO "") -ENDIF() + set(GIT_HTTPS 1) + add_feature_info(HTTPS GIT_HTTPS "using ${USE_HTTPS}") +else() + set(GIT_HTTPS 0) + add_feature_info(HTTPS NO "") +endif() |