diff options
Diffstat (limited to 'Utilities/cmcurl/CMakeLists.txt')
| -rw-r--r-- | Utilities/cmcurl/CMakeLists.txt | 354 |
1 files changed, 181 insertions, 173 deletions
diff --git a/Utilities/cmcurl/CMakeLists.txt b/Utilities/cmcurl/CMakeLists.txt index 012821415..27b7507f6 100644 --- a/Utilities/cmcurl/CMakeLists.txt +++ b/Utilities/cmcurl/CMakeLists.txt @@ -2,6 +2,7 @@ set(BUILD_CURL_EXE OFF CACHE INTERNAL "No curl exe") set(BUILD_DASHBOARD_REPORTS OFF CACHE INTERNAL "No curl dashboard reports") set(BUILD_RELEASE_DEBUG_DIRS OFF CACHE INTERNAL "No curl release/debug dirs") +set(BUILD_SHARED_LIBS OFF CACHE INTERNAL "Build shared libraries") set(CMAKE_USE_GSSAPI OFF CACHE INTERNAL "Disable curl gssapi") set(CMAKE_USE_LIBSSH2 OFF CACHE INTERNAL "Disable curl libssh2") set(CMAKE_USE_OPENLDAP OFF CACHE INTERNAL "No curl OpenLDAP") @@ -23,7 +24,6 @@ set(CURL_DISABLE_TELNET ON CACHE INTERNAL "Disable curl telnet protocol?") set(CURL_DISABLE_TFTP ON CACHE INTERNAL "Disable curl tftp protocol?") set(CURL_DISABLE_VERBOSE_STRINGS OFF CACHE INTERNAL "Do not disable curl verbosity") set(CURL_HIDDEN_SYMBOLS OFF CACHE INTERNAL "No curl hidden symbols") -set(CURL_STATICLIB ON CACHE INTERNAL "Static curl") set(CURL_WERROR OFF CACHE INTERNAL "Turn compiler warnings into errors") set(DISABLED_THREADSAFE OFF CACHE INTERNAL "Curl can use thread-safe functions") set(ENABLE_ARES OFF CACHE INTERNAL "No curl c-ares support") @@ -123,26 +123,26 @@ endif() # To check: # (From Daniel Stenberg) The cmake build selected to run gcc with -fPIC on my box while the plain configure script did not. # (From Daniel Stenberg) The gcc command line use neither -g nor any -O options. As a developer, I also treasure our configure scripts's --enable-debug option that sets a long range of "picky" compiler options. -cmake_minimum_required(VERSION 2.8.12 FATAL_ERROR) +cmake_minimum_required(VERSION 3.0 FATAL_ERROR) set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/CMake;${CMAKE_MODULE_PATH}") include(Utilities) include(Macros) include(CMakeDependentOption) include(CheckCCompilerFlag) -project( CURL C ) +project(CURL C) if(0) # This code not needed for building within CMake. message(WARNING "the curl cmake build system is poorly maintained. Be aware") endif() -file (READ ${CURL_SOURCE_DIR}/include/curl/curlver.h CURL_VERSION_H_CONTENTS) -string (REGEX MATCH "#define LIBCURL_VERSION \"[^\"]*" +file(READ ${CURL_SOURCE_DIR}/include/curl/curlver.h CURL_VERSION_H_CONTENTS) +string(REGEX MATCH "#define LIBCURL_VERSION \"[^\"]*" CURL_VERSION ${CURL_VERSION_H_CONTENTS}) -string (REGEX REPLACE "[^\"]+\"" "" CURL_VERSION ${CURL_VERSION}) -string (REGEX MATCH "#define LIBCURL_VERSION_NUM 0x[0-9a-fA-F]+" +string(REGEX REPLACE "[^\"]+\"" "" CURL_VERSION ${CURL_VERSION}) +string(REGEX MATCH "#define LIBCURL_VERSION_NUM 0x[0-9a-fA-F]+" CURL_VERSION_NUM ${CURL_VERSION_H_CONTENTS}) -string (REGEX REPLACE "[^0]+0x" "" CURL_VERSION_NUM ${CURL_VERSION_NUM}) +string(REGEX REPLACE "[^0]+0x" "" CURL_VERSION_NUM ${CURL_VERSION_NUM}) include_regular_expression("^.*$") # Sukender: Is it necessary? @@ -160,19 +160,19 @@ set(OPERATING_SYSTEM "${CMAKE_SYSTEM_NAME}") set(OS "\"${CMAKE_SYSTEM_NAME}\"") include_directories(${PROJECT_BINARY_DIR}/include/curl) -include_directories( ${CURL_SOURCE_DIR}/include ) +include_directories(${CURL_SOURCE_DIR}/include) option(CURL_WERROR "Turn compiler warnings into errors" OFF) option(PICKY_COMPILER "Enable picky compiler options" ON) option(BUILD_CURL_EXE "Set to ON to build curl executable." ON) -option(CURL_STATICLIB "Set to ON to build libcurl with static linking." OFF) +option(BUILD_SHARED_LIBS "Build shared libraries" ON) option(ENABLE_ARES "Set to ON to enable c-ares support" OFF) if(WIN32) option(CURL_STATIC_CRT "Set to ON to build libcurl with static CRT on Windows (/MT)." OFF) option(ENABLE_INET_PTON "Set to OFF to prevent usage of inet_pton when building against modern SDKs while still requiring compatibility with older Windows versions, such as Windows XP, Windows Server 2003 etc." ON) endif() -CMAKE_DEPENDENT_OPTION(ENABLE_THREADED_RESOLVER "Set to ON to enable threaded DNS lookup" +cmake_dependent_option(ENABLE_THREADED_RESOLVER "Set to ON to enable threaded DNS lookup" ON "NOT ENABLE_ARES" OFF) @@ -180,19 +180,19 @@ option(ENABLE_DEBUG "Set to ON to enable curl debug features" OFF) option(ENABLE_CURLDEBUG "Set to ON to build with TrackMemory feature enabled" OFF) if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_CLANG) - if (PICKY_COMPILER) - foreach (_CCOPT -pedantic -Wall -W -Wpointer-arith -Wwrite-strings -Wunused -Wshadow -Winline -Wnested-externs -Wmissing-declarations -Wmissing-prototypes -Wno-long-long -Wfloat-equal -Wno-multichar -Wsign-compare -Wundef -Wno-format-nonliteral -Wendif-labels -Wstrict-prototypes -Wdeclaration-after-statement -Wstrict-aliasing=3 -Wcast-align -Wtype-limits -Wold-style-declaration -Wmissing-parameter-type -Wempty-body -Wclobbered -Wignored-qualifiers -Wconversion -Wno-sign-conversion -Wvla -Wdouble-promotion -Wno-system-headers) + if(PICKY_COMPILER) + foreach(_CCOPT -pedantic -Wall -W -Wpointer-arith -Wwrite-strings -Wunused -Wshadow -Winline -Wnested-externs -Wmissing-declarations -Wmissing-prototypes -Wno-long-long -Wfloat-equal -Wno-multichar -Wsign-compare -Wundef -Wno-format-nonliteral -Wendif-labels -Wstrict-prototypes -Wdeclaration-after-statement -Wstrict-aliasing=3 -Wcast-align -Wtype-limits -Wold-style-declaration -Wmissing-parameter-type -Wempty-body -Wclobbered -Wignored-qualifiers -Wconversion -Wno-sign-conversion -Wvla -Wdouble-promotion -Wno-system-headers -Wno-pedantic-ms-format) # surprisingly, CHECK_C_COMPILER_FLAG needs a new variable to store each new # test result in. - CHECK_C_COMPILER_FLAG(${_CCOPT} OPT${_CCOPT}) + check_c_compiler_flag(${_CCOPT} OPT${_CCOPT}) if(OPT${_CCOPT}) set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${_CCOPT}") endif() endforeach() - endif(PICKY_COMPILER) -endif(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_CLANG) + endif() +endif() -if (ENABLE_DEBUG) +if(ENABLE_DEBUG) # DEBUGBUILD will be defined only for Debug builds if(NOT CMAKE_VERSION VERSION_LESS 3.0) set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS $<$<CONFIG:Debug>:DEBUGBUILD>) @@ -202,13 +202,15 @@ if (ENABLE_DEBUG) set(ENABLE_CURLDEBUG ON) endif() -if (ENABLE_CURLDEBUG) +if(ENABLE_CURLDEBUG) set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS CURLDEBUG) endif() if(0) # This code not needed for building within CMake. # For debug libs and exes, add "-d" postfix -set(CMAKE_DEBUG_POSTFIX "-d" CACHE STRING "Set debug library postfix") +if(NOT DEFINED CMAKE_DEBUG_POSTFIX) + set(CMAKE_DEBUG_POSTFIX "-d") +endif() endif() # initialize CURL_LIBS @@ -217,7 +219,7 @@ set(CURL_LIBS "") if(ENABLE_ARES) set(USE_ARES 1) find_package(CARES REQUIRED) - list(APPEND CURL_LIBS ${CARES_LIBRARY} ) + list(APPEND CURL_LIBS ${CARES_LIBRARY}) set(CURL_LIBS ${CURL_LIBS} ${CARES_LIBRARY}) endif() @@ -297,11 +299,11 @@ if(ENABLE_IPV6 AND NOT WIN32) endif() if(0) # This code not needed for building within CMake. -CURL_NROFF_CHECK() # Required for building manual, docs, tests +curl_nroff_check() find_package(Perl) -CMAKE_DEPENDENT_OPTION(ENABLE_MANUAL "to provide the built-in manual" +cmake_dependent_option(ENABLE_MANUAL "to provide the built-in manual" ON "NROFF_USEFUL;PERL_FOUND" OFF) @@ -326,27 +328,27 @@ endif() # Disable warnings on Borland to avoid changing 3rd party code. if(BORLAND) set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -w-") -endif(BORLAND) +endif() # If we are on AIX, do the _ALL_SOURCE magic if(${CMAKE_SYSTEM_NAME} MATCHES AIX) set(_ALL_SOURCE 1) -endif(${CMAKE_SYSTEM_NAME} MATCHES AIX) +endif() # Include all the necessary files for macros -include (CheckFunctionExists) -include (CheckIncludeFile) -include (CheckIncludeFiles) -include (CheckLibraryExists) -include (CheckSymbolExists) -include (CheckTypeSize) -include (CheckCSourceCompiles) +include(CheckFunctionExists) +include(CheckIncludeFile) +include(CheckIncludeFiles) +include(CheckLibraryExists) +include(CheckSymbolExists) +include(CheckTypeSize) +include(CheckCSourceCompiles) # On windows preload settings if(WIN32) set(CMAKE_REQUIRED_DEFINITIONS "${CMAKE_REQUIRED_DEFINITIONS} -D_WINSOCKAPI_=") include(${CMAKE_CURRENT_SOURCE_DIR}/CMake/Platforms/WindowsCache.cmake) -endif(WIN32) +endif() if(ENABLE_THREADED_RESOLVER) find_package(Threads REQUIRED) @@ -375,13 +377,13 @@ if(BEOS) set(NOT_NEED_LIBNSL 1) check_library_exists_concat("bind" gethostbyname HAVE_LIBBIND) check_library_exists_concat("bnetapi" closesocket HAVE_LIBBNETAPI) -endif(BEOS) +endif() check_library_exists_concat("network" recv HAVE_LIBNETWORK) if(NOT NOT_NEED_LIBNSL) check_library_exists_concat("nsl" gethostbyname HAVE_LIBNSL) -endif(NOT NOT_NEED_LIBNSL) +endif() check_function_exists(gethostname HAVE_GETHOSTNAME) @@ -409,14 +411,14 @@ if(WIN32 OR CMAKE_USE_DARWINSSL OR CMAKE_USE_WINSSL OR CMAKE_USE_MBEDTLS) set(openssl_default OFF) endif() -collect_true(enabled_ssl_options enabled_ssl_options_count +count_true(enabled_ssl_options_count CMAKE_USE_WINSSL CMAKE_USE_DARWINSSL CMAKE_USE_OPENSSL CMAKE_USE_MBEDTLS ) -if(enabled_ssl_options_count GREATER 1) - message(FATAL_ERROR "Multiple SSL options specified: ${enabled_ssl_options}. Please pick at most one and disable the rest.") +if(enabled_ssl_options_count GREATER "1") + set(CURL_WITH_MULTI_SSL ON) endif() if(CMAKE_USE_WINSSL) @@ -454,9 +456,9 @@ if(CMAKE_USE_OPENSSL) set(HAVE_LIBSSL ON) list(APPEND CURL_LIBS ${OPENSSL_LIBRARIES}) include_directories(${OPENSSL_INCLUDE_DIR}) + set(CMAKE_REQUIRED_INCLUDES ${OPENSSL_INCLUDE_DIR}) check_include_file("openssl/crypto.h" HAVE_OPENSSL_CRYPTO_H) - check_include_file("openssl/engine.h" HAVE_OPENSSL_ENGINE_H) check_include_file("openssl/err.h" HAVE_OPENSSL_ERR_H) check_include_file("openssl/pem.h" HAVE_OPENSSL_PEM_H) check_include_file("openssl/rsa.h" HAVE_OPENSSL_RSA_H) @@ -585,7 +587,6 @@ if(NOT CURL_DISABLE_LDAP) endif() endif() endif() - endif() # No ldap, no ldaps. @@ -611,15 +612,23 @@ if(0) # This code not needed for building within CMake. option(CURL_ZLIB "Set to ON to enable building curl with zlib support." ON) set(HAVE_LIBZ OFF) set(HAVE_ZLIB_H OFF) -set(HAVE_ZLIB OFF) +set(USE_ZLIB OFF) if(CURL_ZLIB) find_package(ZLIB QUIET) if(ZLIB_FOUND) set(HAVE_ZLIB_H ON) - set(HAVE_ZLIB ON) set(HAVE_LIBZ ON) - list(APPEND CURL_LIBS ${ZLIB_LIBRARIES}) - include_directories(${ZLIB_INCLUDE_DIRS}) + set(USE_ZLIB ON) + + # Depend on ZLIB via imported targets if supported by the running + # version of CMake. This allows our dependents to get our dependencies + # transitively. + if(NOT CMAKE_VERSION VERSION_LESS 3.4) + list(APPEND CURL_LIBS ZLIB::ZLIB) + else() + list(APPEND CURL_LIBS ${ZLIB_LIBRARIES}) + include_directories(${ZLIB_INCLUDE_DIRS}) + endif() list(APPEND CMAKE_REQUIRED_INCLUDES ${ZLIB_INCLUDE_DIRS}) endif() endif() @@ -677,9 +686,8 @@ if(CMAKE_USE_LIBSSH2) check_function_exists(libssh2_scp_send64 HAVE_LIBSSH2_SCP_SEND64) check_function_exists(libssh2_session_handshake HAVE_LIBSSH2_SESSION_HANDSHAKE) set(CMAKE_EXTRA_INCLUDE_FILES "") - - endif(LIBSSH2_FOUND) -endif(CMAKE_USE_LIBSSH2) + endif() +endif() option(CMAKE_USE_GSSAPI "Use GSSAPI implementation (right now only Heimdal is supported with CMake build)" OFF) mark_as_advanced(CMAKE_USE_GSSAPI) @@ -761,68 +769,67 @@ set(CURL_CA_PATH "auto" CACHE STRING "Location of default CA path. Set 'none' to disable or 'auto' for auto-detection. Defaults to 'auto'.") if("${CURL_CA_BUNDLE}" STREQUAL "") - message(FATAL_ERROR "Invalid value of CURL_CA_BUNDLE. Use 'none', 'auto' or file path.") + message(FATAL_ERROR "Invalid value of CURL_CA_BUNDLE. Use 'none', 'auto' or file path.") elseif("${CURL_CA_BUNDLE}" STREQUAL "none") - unset(CURL_CA_BUNDLE CACHE) + unset(CURL_CA_BUNDLE CACHE) elseif("${CURL_CA_BUNDLE}" STREQUAL "auto") - unset(CURL_CA_BUNDLE CACHE) - set(CURL_CA_BUNDLE_AUTODETECT TRUE) + unset(CURL_CA_BUNDLE CACHE) + set(CURL_CA_BUNDLE_AUTODETECT TRUE) else() - set(CURL_CA_BUNDLE_SET TRUE) + set(CURL_CA_BUNDLE_SET TRUE) endif() if("${CURL_CA_PATH}" STREQUAL "") - message(FATAL_ERROR "Invalid value of CURL_CA_PATH. Use 'none', 'auto' or directory path.") + message(FATAL_ERROR "Invalid value of CURL_CA_PATH. Use 'none', 'auto' or directory path.") elseif("${CURL_CA_PATH}" STREQUAL "none") - unset(CURL_CA_PATH CACHE) + unset(CURL_CA_PATH CACHE) elseif("${CURL_CA_PATH}" STREQUAL "auto") - unset(CURL_CA_PATH CACHE) - set(CURL_CA_PATH_AUTODETECT TRUE) + unset(CURL_CA_PATH CACHE) + set(CURL_CA_PATH_AUTODETECT TRUE) else() - set(CURL_CA_PATH_SET TRUE) + set(CURL_CA_PATH_SET TRUE) endif() if(CURL_CA_BUNDLE_SET AND CURL_CA_PATH_AUTODETECT) - # Skip autodetection of unset CA path because CA bundle is set explicitly + # Skip autodetection of unset CA path because CA bundle is set explicitly elseif(CURL_CA_PATH_SET AND CURL_CA_BUNDLE_AUTODETECT) - # Skip autodetection of unset CA bundle because CA path is set explicitly + # Skip autodetection of unset CA bundle because CA path is set explicitly elseif(CURL_CA_PATH_AUTODETECT OR CURL_CA_BUNDLE_AUTODETECT) - # first try autodetecting a CA bundle, then a CA path - - if(CURL_CA_BUNDLE_AUTODETECT) - set(SEARCH_CA_BUNDLE_PATHS - /etc/ssl/certs/ca-certificates.crt - /etc/pki/tls/certs/ca-bundle.crt - /usr/share/ssl/certs/ca-bundle.crt - /usr/local/share/certs/ca-root-nss.crt - /etc/ssl/cert.pem) - - foreach(SEARCH_CA_BUNDLE_PATH ${SEARCH_CA_BUNDLE_PATHS}) - if(EXISTS "${SEARCH_CA_BUNDLE_PATH}") - message(STATUS "Found CA bundle: ${SEARCH_CA_BUNDLE_PATH}") - set(CURL_CA_BUNDLE "${SEARCH_CA_BUNDLE_PATH}") - set(CURL_CA_BUNDLE_SET TRUE CACHE BOOL "Path to the CA bundle has been set") - break() - endif() - endforeach() - endif() + # first try autodetecting a CA bundle, then a CA path + + if(CURL_CA_BUNDLE_AUTODETECT) + set(SEARCH_CA_BUNDLE_PATHS + /etc/ssl/certs/ca-certificates.crt + /etc/pki/tls/certs/ca-bundle.crt + /usr/share/ssl/certs/ca-bundle.crt + /usr/local/share/certs/ca-root-nss.crt + /etc/ssl/cert.pem) + + foreach(SEARCH_CA_BUNDLE_PATH ${SEARCH_CA_BUNDLE_PATHS}) + if(EXISTS "${SEARCH_CA_BUNDLE_PATH}") + message(STATUS "Found CA bundle: ${SEARCH_CA_BUNDLE_PATH}") + set(CURL_CA_BUNDLE "${SEARCH_CA_BUNDLE_PATH}") + set(CURL_CA_BUNDLE_SET TRUE CACHE BOOL "Path to the CA bundle has been set") + break() + endif() + endforeach() + endif() - if(CURL_CA_PATH_AUTODETECT AND (NOT CURL_CA_PATH_SET)) - if(EXISTS "/etc/ssl/certs") - set(CURL_CA_PATH "/etc/ssl/certs") - set(CURL_CA_PATH_SET TRUE CACHE BOOL "Path to the CA bundle has been set") - endif() + if(CURL_CA_PATH_AUTODETECT AND (NOT CURL_CA_PATH_SET)) + if(EXISTS "/etc/ssl/certs") + set(CURL_CA_PATH "/etc/ssl/certs") + set(CURL_CA_PATH_SET TRUE CACHE BOOL "Path to the CA bundle has been set") endif() + endif() endif() if(CURL_CA_PATH_SET AND NOT USE_OPENSSL AND NOT USE_MBEDTLS) - message(FATAL_ERROR - "CA path only supported by OpenSSL, GnuTLS or mbed TLS. " - "Set CURL_CA_PATH=none or enable one of those TLS backends.") + message(FATAL_ERROR + "CA path only supported by OpenSSL, GnuTLS or mbed TLS. " + "Set CURL_CA_PATH=none or enable one of those TLS backends.") endif() endif() - # Check for header files if(NOT UNIX) check_include_file_concat("windows.h" HAVE_WINDOWS_H) @@ -920,7 +927,7 @@ check_type_size("time_t" SIZEOF_TIME_T) if(HAVE_SIZEOF_LONG_LONG) set(HAVE_LONGLONG 1) set(HAVE_LL 1) -endif(HAVE_SIZEOF_LONG_LONG) +endif() find_file(RANDOM_FILE urandom /dev) mark_as_advanced(RANDOM_FILE) @@ -954,7 +961,7 @@ check_symbol_exists(strncmpi "${CURL_INCLUDES}" HAVE_STRNCMPI) check_symbol_exists(alarm "${CURL_INCLUDES}" HAVE_ALARM) if(NOT HAVE_STRNCMPI) set(HAVE_STRCMPI) -endif(NOT HAVE_STRNCMPI) +endif() check_symbol_exists(gethostbyaddr "${CURL_INCLUDES}" HAVE_GETHOSTBYADDR) check_symbol_exists(gethostbyaddr_r "${CURL_INCLUDES}" HAVE_GETHOSTBYADDR_R) check_symbol_exists(gettimeofday "${CURL_INCLUDES}" HAVE_GETTIMEOFDAY) @@ -970,6 +977,7 @@ check_symbol_exists(sigsetjmp "${CURL_INCLUDES}" HAVE_SIGSETJMP) check_symbol_exists(getpass_r "${CURL_INCLUDES}" HAVE_GETPASS_R) check_symbol_exists(strlcat "${CURL_INCLUDES}" HAVE_STRLCAT) check_symbol_exists(getpwuid "${CURL_INCLUDES}" HAVE_GETPWUID) +check_symbol_exists(getpwuid_r "${CURL_INCLUDES}" HAVE_GETPWUID_R) check_symbol_exists(geteuid "${CURL_INCLUDES}" HAVE_GETEUID) check_symbol_exists(utime "${CURL_INCLUDES}" HAVE_UTIME) check_symbol_exists(gmtime_r "${CURL_INCLUDES}" HAVE_GMTIME_R) @@ -982,7 +990,7 @@ check_symbol_exists(signal "${CURL_INCLUDES}" HAVE_SIGNAL_FUNC) check_symbol_exists(SIGALRM "${CURL_INCLUDES}" HAVE_SIGNAL_MACRO) if(HAVE_SIGNAL_FUNC AND HAVE_SIGNAL_MACRO) set(HAVE_SIGNAL 1) -endif(HAVE_SIGNAL_FUNC AND HAVE_SIGNAL_MACRO) +endif() check_symbol_exists(uname "${CURL_INCLUDES}" HAVE_UNAME) check_symbol_exists(strtoll "${CURL_INCLUDES}" HAVE_STRTOLL) check_symbol_exists(_strtoi64 "${CURL_INCLUDES}" HAVE__STRTOI64) @@ -1016,35 +1024,35 @@ if(WIN32) add_definitions(-D_WIN32_WINNT=0x0501) endif() else() - check_function_exists(inet_pton HAVE_INET_PTON) + check_function_exists(inet_pton HAVE_INET_PTON) endif() check_symbol_exists(fsetxattr "${CURL_INCLUDES}" HAVE_FSETXATTR) if(HAVE_FSETXATTR) foreach(CURL_TEST HAVE_FSETXATTR_5 HAVE_FSETXATTR_6) - curl_internal_test_run(${CURL_TEST}) - endforeach(CURL_TEST) -endif(HAVE_FSETXATTR) + curl_internal_test(${CURL_TEST}) + endforeach() +endif() # sigaction and sigsetjmp are special. Use special mechanism for # detecting those, but only if previous attempt failed. if(HAVE_SIGNAL_H) check_symbol_exists(sigaction "signal.h" HAVE_SIGACTION) -endif(HAVE_SIGNAL_H) +endif() if(NOT HAVE_SIGSETJMP) if(HAVE_SETJMP_H) check_symbol_exists(sigsetjmp "setjmp.h" HAVE_MACRO_SIGSETJMP) if(HAVE_MACRO_SIGSETJMP) set(HAVE_SIGSETJMP 1) - endif(HAVE_MACRO_SIGSETJMP) - endif(HAVE_SETJMP_H) -endif(NOT HAVE_SIGSETJMP) + endif() + endif() +endif() # If there is no stricmp(), do not allow LDAP to parse URLs if(NOT HAVE_STRICMP) set(HAVE_LDAP_URL_PARSE 1) -endif(NOT HAVE_STRICMP) +endif() # Do curl specific tests foreach(CURL_TEST @@ -1071,7 +1079,6 @@ foreach(CURL_TEST HAVE_GETHOSTBYNAME_R_3_REENTRANT HAVE_GETHOSTBYNAME_R_5_REENTRANT HAVE_GETHOSTBYNAME_R_6_REENTRANT - HAVE_SOCKLEN_T HAVE_IN_ADDR_T HAVE_BOOL_T STDC_HEADERS @@ -1082,12 +1089,12 @@ foreach(CURL_TEST HAVE_FILE_OFFSET_BITS ) curl_internal_test(${CURL_TEST}) -endforeach(CURL_TEST) +endforeach() if(HAVE_FILE_OFFSET_BITS) set(_FILE_OFFSET_BITS 64) set(CMAKE_REQUIRED_FLAGS "-D_FILE_OFFSET_BITS=64") -endif(HAVE_FILE_OFFSET_BITS) +endif() check_type_size("off_t" SIZEOF_OFF_T) # include this header to get the type @@ -1102,8 +1109,8 @@ foreach(CURL_TEST HAVE_GLIBC_STRERROR_R HAVE_POSIX_STRERROR_R ) - curl_internal_test_run(${CURL_TEST}) -endforeach(CURL_TEST) + curl_internal_test(${CURL_TEST}) +endforeach() # Check for reentrant foreach(CURL_TEST @@ -1117,9 +1124,9 @@ foreach(CURL_TEST if(NOT ${CURL_TEST}) if(${CURL_TEST}_REENTRANT) set(NEED_REENTRANT 1) - endif(${CURL_TEST}_REENTRANT) - endif(NOT ${CURL_TEST}) -endforeach(CURL_TEST) + endif() + endif() +endforeach() if(NEED_REENTRANT) foreach(CURL_TEST @@ -1132,32 +1139,38 @@ if(NEED_REENTRANT) set(${CURL_TEST} 0) if(${CURL_TEST}_REENTRANT) set(${CURL_TEST} 1) - endif(${CURL_TEST}_REENTRANT) - endforeach(CURL_TEST) -endif(NEED_REENTRANT) + endif() + endforeach() +endif() if(HAVE_INET_NTOA_R_DECL_REENTRANT) set(HAVE_INET_NTOA_R_DECL 1) set(NEED_REENTRANT 1) -endif(HAVE_INET_NTOA_R_DECL_REENTRANT) +endif() + +# Check clock_gettime(CLOCK_MONOTONIC, x) support +curl_internal_test(HAVE_CLOCK_GETTIME_MONOTONIC) + +# Check compiler support of __builtin_available() +curl_internal_test(HAVE_BUILTIN_AVAILABLE) # Some other minor tests if(NOT HAVE_IN_ADDR_T) set(in_addr_t "unsigned long") -endif(NOT HAVE_IN_ADDR_T) +endif() # Fix libz / zlib.h if(NOT CURL_SPECIAL_LIBZ) if(NOT HAVE_LIBZ) set(HAVE_ZLIB_H 0) - endif(NOT HAVE_LIBZ) + endif() if(NOT HAVE_ZLIB_H) set(HAVE_LIBZ 0) - endif(NOT HAVE_ZLIB_H) -endif(NOT CURL_SPECIAL_LIBZ) + endif() +endif() # Check for nonblocking set(HAVE_DISABLED_NONBLOCKING 1) @@ -1166,16 +1179,13 @@ if(HAVE_FIONBIO OR HAVE_IOCTLSOCKET_CASE OR HAVE_O_NONBLOCK) set(HAVE_DISABLED_NONBLOCKING) -endif(HAVE_FIONBIO OR - HAVE_IOCTLSOCKET OR - HAVE_IOCTLSOCKET_CASE OR - HAVE_O_NONBLOCK) +endif() if(RETSIGTYPE_TEST) set(RETSIGTYPE void) -else(RETSIGTYPE_TEST) +else() set(RETSIGTYPE int) -endif(RETSIGTYPE_TEST) +endif() if(CMAKE_COMPILER_IS_GNUCC AND APPLE) include(CheckCCompilerFlag) @@ -1185,30 +1195,12 @@ if(CMAKE_COMPILER_IS_GNUCC AND APPLE) get_source_file_property(MPRINTF_COMPILE_FLAGS mprintf.c COMPILE_FLAGS) if(MPRINTF_COMPILE_FLAGS) set(MPRINTF_COMPILE_FLAGS "${MPRINTF_COMPILE_FLAGS} -Wno-long-double") - else(MPRINTF_COMPILE_FLAGS) + else() set(MPRINTF_COMPILE_FLAGS "-Wno-long-double") - endif(MPRINTF_COMPILE_FLAGS) + endif() set_source_files_properties(mprintf.c PROPERTIES COMPILE_FLAGS ${MPRINTF_COMPILE_FLAGS}) - endif(HAVE_C_FLAG_Wno_long_double) -endif(CMAKE_COMPILER_IS_GNUCC AND APPLE) - -if(HAVE_SOCKLEN_T) - set(CURL_HAVE_SOCKLEN_T 1) - set(CURL_TYPEOF_CURL_SOCKLEN_T "socklen_t") - if(WIN32) - set(CMAKE_EXTRA_INCLUDE_FILES "winsock2.h;ws2tcpip.h") - elseif(HAVE_SYS_SOCKET_H) - set(CMAKE_EXTRA_INCLUDE_FILES "sys/socket.h") - endif() - check_type_size("socklen_t" CURL_SIZEOF_CURL_SOCKLEN_T) - set(CMAKE_EXTRA_INCLUDE_FILES) - if(NOT HAVE_CURL_SIZEOF_CURL_SOCKLEN_T) - message(FATAL_ERROR - "Check for sizeof socklen_t failed, see CMakeFiles/CMakerror.log") endif() -else() - set(CURL_HAVE_SOCKLEN_T 0) endif() # TODO test which of these headers are required @@ -1226,19 +1218,25 @@ include(CMake/OtherTests.cmake) add_definitions(-DHAVE_CONFIG_H) -# For windows, all compilers used by cmake should support large files +# For Windows, all compilers used by CMake should support large files if(WIN32) set(USE_WIN32_LARGE_FILES ON) -endif(WIN32) + + # Use the manifest embedded in the Windows Resource + set(CMAKE_RC_FLAGS "${CMAKE_RC_FLAGS} -DCURL_EMBED_MANIFEST") +endif() if(MSVC) + # Disable default manifest added by CMake + set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /MANIFEST:NO") + add_definitions(-D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE) if(CMAKE_C_FLAGS MATCHES "/W[0-4]") string(REGEX REPLACE "/W[0-4]" "/W4" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}") - else(CMAKE_C_FLAGS MATCHES "/W[0-4]") + else() set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W4") - endif(CMAKE_C_FLAGS MATCHES "/W[0-4]") -endif(MSVC) + endif() +endif() if(CURL_WERROR) if(MSVC_VERSION) @@ -1247,7 +1245,7 @@ if(CURL_WERROR) # this assumes clang or gcc style options set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror") endif() -endif(CURL_WERROR) +endif() # Ugly (but functional) way to include "Makefile.inc" by transforming it (= regenerate it). function(TRANSFORM_MAKEFILE_INC INPUT_FILE OUTPUT_FILE) @@ -1265,10 +1263,14 @@ function(TRANSFORM_MAKEFILE_INC INPUT_FILE OUTPUT_FILE) endfunction() -if(WIN32 AND NOT CYGWIN) - set(CURL_INSTALL_CMAKE_DIR CMake) -else() - set(CURL_INSTALL_CMAKE_DIR lib/cmake/curl) +if(0) # This code not needed for building within CMake. +include(GNUInstallDirs) + +set(CURL_INSTALL_CMAKE_DIR ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}) +set(TARGETS_EXPORT_NAME "${PROJECT_NAME}Targets") +set(generated_dir "${CMAKE_CURRENT_BINARY_DIR}/generated") +set(project_config "${generated_dir}/${PROJECT_NAME}Config.cmake") +set(version_config "${generated_dir}/${PROJECT_NAME}ConfigVersion.cmake") endif() if(USE_MANUAL) @@ -1283,11 +1285,11 @@ endif() #----------------------------------------------------------------------------- # CMake-specific curl code. -add_executable(LIBCURL curltest.c) -target_link_libraries(LIBCURL cmcurl) +add_executable(curltest curltest.c) +target_link_libraries(curltest cmcurl) -if(CMAKE_CURL_TEST_URL) - add_test(curl LIBCURL ${CMAKE_CURL_TEST_URL}) +if(BUILD_TESTING AND CMAKE_CURL_TEST_URL) + add_test(curl curltest ${CMAKE_CURL_TEST_URL}) endif() install(FILES COPYING DESTINATION ${CMAKE_DOC_DIR}/cmcurl) @@ -1381,11 +1383,12 @@ set(CONFIGURE_OPTIONS "") # TODO when to set "-DCURL_STATICLIB" for CPPFLAG_CURL_STATICLIB? set(CPPFLAG_CURL_STATICLIB "") set(CURLVERSION "${CURL_VERSION}") -set(ENABLE_SHARED "yes") -if(CURL_STATICLIB) - set(ENABLE_STATIC "yes") -else() +if(BUILD_SHARED_LIBS) + set(ENABLE_SHARED "yes") set(ENABLE_STATIC "no") +else() + set(ENABLE_SHARED "no") + set(ENABLE_STATIC "yes") endif() set(exec_prefix "\${prefix}") set(includedir "\${prefix}/include") @@ -1409,10 +1412,13 @@ set(REQUIRE_LIB_DEPS "no") set(VERSIONNUM "${CURL_VERSION_NUM}") # Finally generate a "curl-config" matching this config +# Use: +# * ENABLE_SHARED +# * ENABLE_STATIC configure_file("${CURL_SOURCE_DIR}/curl-config.in" "${CURL_BINARY_DIR}/curl-config" @ONLY) install(FILES "${CURL_BINARY_DIR}/curl-config" - DESTINATION bin + DESTINATION ${CMAKE_INSTALL_BINDIR} PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_READ GROUP_EXECUTE @@ -1422,34 +1428,36 @@ install(FILES "${CURL_BINARY_DIR}/curl-config" configure_file("${CURL_SOURCE_DIR}/libcurl.pc.in" "${CURL_BINARY_DIR}/libcurl.pc" @ONLY) install(FILES "${CURL_BINARY_DIR}/libcurl.pc" - DESTINATION lib/pkgconfig) - -# This needs to be run very last so other parts of the scripts can take advantage of this. -if(NOT CURL_CONFIG_HAS_BEEN_RUN_BEFORE) - set(CURL_CONFIG_HAS_BEEN_RUN_BEFORE 1 CACHE INTERNAL "Flag to track whether this is the first time running CMake or if CMake has been configured before") -endif() + DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig) # install headers install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/include/curl" - DESTINATION include + DESTINATION ${CMAKE_INSTALL_INCLUDEDIR} FILES_MATCHING PATTERN "*.h") - include(CMakePackageConfigHelpers) write_basic_package_version_file( - "${PROJECT_BINARY_DIR}/curl-config-version.cmake" + "${version_config}" VERSION ${CURL_VERSION} COMPATIBILITY SameMajorVersion ) -configure_file(CMake/curl-config.cmake - "${PROJECT_BINARY_DIR}/curl-config.cmake" - COPYONLY +# Use: +# * TARGETS_EXPORT_NAME +# * PROJECT_NAME +configure_package_config_file(CMake/curl-config.cmake.in + "${project_config}" + INSTALL_DESTINATION ${CURL_INSTALL_CMAKE_DIR} +) + +install( + EXPORT "${TARGETS_EXPORT_NAME}" + NAMESPACE "${PROJECT_NAME}::" + DESTINATION ${CURL_INSTALL_CMAKE_DIR} ) install( - FILES ${PROJECT_BINARY_DIR}/curl-config.cmake - ${PROJECT_BINARY_DIR}/curl-config-version.cmake + FILES ${version_config} ${project_config} DESTINATION ${CURL_INSTALL_CMAKE_DIR} ) |