# | (__| |_| | _ <| |___
# \___|\___/|_| \_\_____|
#
-# Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
+# Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
#
# This software is licensed as described in the file COPYING, which
# you should have received as part of this distribution. The terms
# https://cmake.org/cmake/help/latest/module/FetchContent.html#integrating-with-find-package
#
# The following variables are available:
-# HAVE_RAND_EGD: `RAND_egd` present in OpenSSL
-# HAVE_BORINGSSL: OpenSSL is BoringSSL
-# HAVE_PK11_CREATEMANAGEDGENERICOBJECTL: `PK11_CreateManagedGenericObject` present in NSS
-# HAVE_SSL_CTX_SET_QUIC_METHOD: `SSL_CTX_set_quic_method` present in OpenSSL
+# HAVE_SSL_SET0_WBIO: `SSL_set0_wbio` present in OpenSSL/wolfSSL
+# HAVE_OPENSSL_SRP: `SSL_CTX_set_srp_username` present in OpenSSL/wolfSSL
+# HAVE_GNUTLS_SRP: `gnutls_srp_verifier` present in GnuTLS
+# HAVE_SSL_CTX_SET_QUIC_METHOD: `SSL_CTX_set_quic_method` present in OpenSSL/wolfSSL
# HAVE_QUICHE_CONN_SET_QLOG_FD: `quiche_conn_set_qlog_fd` present in QUICHE
-# HAVE_ZSTD_CREATEDSTREAM: `ZSTD_createDStream` present in Zstd
#
# For each of the above variables, if the variable is DEFINED (either
# to ON or OFF), the symbol detection will be skipped. If the
# variable is NOT DEFINED, the symbol detection will be performed.
-cmake_minimum_required(VERSION 3.2...3.16 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.7...3.16 FATAL_ERROR)
+message(STATUS "Using CMake version ${CMAKE_VERSION}")
set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/CMake;${CMAKE_MODULE_PATH}")
include(Utilities)
include_directories(${CURL_SOURCE_DIR}/include)
+set(CMAKE_UNITY_BUILD_BATCH_SIZE 0)
+
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(BUILD_SHARED_LIBS "Build shared libraries" ON)
+option(BUILD_STATIC_LIBS "Build static libraries" OFF)
+option(BUILD_STATIC_CURL "Build curl executable with static libcurl" OFF)
option(ENABLE_ARES "Set to ON to enable c-ares support" OFF)
+option(CURL_DISABLE_INSTALL "Set to ON to disable instalation targets" OFF)
+
if(WIN32)
option(CURL_STATIC_CRT "Set to ON to build libcurl with static CRT on Windows (/MT)." OFF)
option(ENABLE_UNICODE "Set to ON to use the Unicode version of the Windows API functions" OFF)
set(CURL_TARGET_WINDOWS_VERSION "" CACHE STRING "Minimum target Windows version as hex string")
if(CURL_TARGET_WINDOWS_VERSION)
add_definitions(-D_WIN32_WINNT=${CURL_TARGET_WINDOWS_VERSION})
- set(CMAKE_REQUIRED_DEFINITIONS "${CMAKE_REQUIRED_DEFINITIONS} -D_WIN32_WINNT=${CURL_TARGET_WINDOWS_VERSION}")
+ list(APPEND CMAKE_REQUIRED_DEFINITIONS -D_WIN32_WINNT=${CURL_TARGET_WINDOWS_VERSION})
set(CURL_TEST_DEFINES "${CURL_TEST_DEFINES} -D_WIN32_WINNT=${CURL_TARGET_WINDOWS_VERSION}")
endif()
if(ENABLE_UNICODE)
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 -Wfloat-equal -Wsign-compare -Wundef -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 -Wvla -Wdouble-promotion -Wenum-conversion -Warith-conversion)
- # surprisingly, CHECK_C_COMPILER_FLAG needs a new variable to store each new
- # test result in.
- string(MAKE_C_IDENTIFIER "OPT${_CCOPT}" _optvarname)
- check_c_compiler_flag(${_CCOPT} ${_optvarname})
- if(${_optvarname})
- set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${_CCOPT}")
- endif()
- endforeach()
- foreach(_CCOPT long-long multichar format-nonliteral sign-conversion system-headers pedantic-ms-format)
- # GCC only warns about unknown -Wno- options if there are also other diagnostic messages,
- # so test for the positive form instead
- string(MAKE_C_IDENTIFIER "OPT${_CCOPT}" _optvarname)
- check_c_compiler_flag("-W${_CCOPT}" ${_optvarname})
- if(${_optvarname})
- set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-${_CCOPT}")
- endif()
- endforeach()
- endif()
-endif()
+include(PickyWarnings)
if(ENABLE_DEBUG)
# DEBUGBUILD will be defined only for Debug builds
set(CMAKE_DEBUG_POSTFIX "-d")
endif()
+set(LIB_STATIC "libcurl_static")
+set(LIB_SHARED "libcurl_shared")
+
+if(NOT BUILD_SHARED_LIBS AND NOT BUILD_STATIC_LIBS)
+ set(BUILD_STATIC_LIBS ON)
+endif()
+if(NOT BUILD_STATIC_CURL AND NOT BUILD_SHARED_LIBS)
+ set(BUILD_STATIC_CURL ON)
+elseif(BUILD_STATIC_CURL AND NOT BUILD_STATIC_LIBS)
+ set(BUILD_STATIC_CURL OFF)
+endif()
+
+# lib flavour selected for curl tool
+if(BUILD_STATIC_CURL)
+ set(LIB_SELECTED_FOR_EXE ${LIB_STATIC})
+else()
+ set(LIB_SELECTED_FOR_EXE ${LIB_SHARED})
+endif()
+
+# lib flavour selected for example and test programs.
+if(BUILD_SHARED_LIBS)
+ set(LIB_SELECTED ${LIB_SHARED})
+else()
+ set(LIB_SELECTED ${LIB_STATIC})
+endif()
+
# initialize CURL_LIBS
set(CURL_LIBS "")
option(CURL_DISABLE_ALTSVC "disables alt-svc support" OFF)
mark_as_advanced(CURL_DISABLE_ALTSVC)
+option(CURL_DISABLE_SRP "disables TLS-SRP support" OFF)
+mark_as_advanced(CURL_DISABLE_SRP)
option(CURL_DISABLE_COOKIES "disables cookies support" OFF)
mark_as_advanced(CURL_DISABLE_COOKIES)
-option(CURL_DISABLE_CRYPTO_AUTH "disables cryptographic authentication" OFF)
-mark_as_advanced(CURL_DISABLE_CRYPTO_AUTH)
+option(CURL_DISABLE_BASIC_AUTH "disables Basic authentication" OFF)
+mark_as_advanced(CURL_DISABLE_BASIC_AUTH)
+option(CURL_DISABLE_BEARER_AUTH "disables Bearer authentication" OFF)
+mark_as_advanced(CURL_DISABLE_BEARER_AUTH)
+option(CURL_DISABLE_DIGEST_AUTH "disables Digest authentication" OFF)
+mark_as_advanced(CURL_DISABLE_DIGEST_AUTH)
+option(CURL_DISABLE_KERBEROS_AUTH "disables Kerberos authentication" OFF)
+mark_as_advanced(CURL_DISABLE_KERBEROS_AUTH)
+option(CURL_DISABLE_NEGOTIATE_AUTH "disables negotiate authentication" OFF)
+mark_as_advanced(CURL_DISABLE_NEGOTIATE_AUTH)
+option(CURL_DISABLE_AWS "disables AWS-SIG4" OFF)
+mark_as_advanced(CURL_DISABLE_AWS)
option(CURL_DISABLE_DICT "disables DICT" OFF)
mark_as_advanced(CURL_DISABLE_DICT)
option(CURL_DISABLE_DOH "disables DNS-over-HTTPS" OFF)
mark_as_advanced(CURL_DISABLE_DOH)
option(CURL_DISABLE_FILE "disables FILE" OFF)
mark_as_advanced(CURL_DISABLE_FILE)
+cmake_dependent_option(CURL_DISABLE_FORM_API "disables form api" OFF
+ "NOT CURL_DISABLE_MIME" ON)
+mark_as_advanced(CURL_DISABLE_FORM_API)
option(CURL_DISABLE_FTP "disables FTP" OFF)
mark_as_advanced(CURL_DISABLE_FTP)
option(CURL_DISABLE_GETOPTIONS "disables curl_easy_options API for existing options to curl_easy_setopt" OFF)
mark_as_advanced(CURL_DISABLE_GETOPTIONS)
option(CURL_DISABLE_GOPHER "disables Gopher" OFF)
mark_as_advanced(CURL_DISABLE_GOPHER)
+option(CURL_DISABLE_HEADERS_API "disables headers-api support" OFF)
+mark_as_advanced(CURL_DISABLE_HEADERS_API)
option(CURL_DISABLE_HSTS "disables HSTS support" OFF)
mark_as_advanced(CURL_DISABLE_HSTS)
option(CURL_DISABLE_HTTP "disables HTTP" OFF)
option(CURL_DISABLE_MIME "disables MIME support" OFF)
mark_as_advanced(CURL_DISABLE_MIME)
option(CURL_DISABLE_MQTT "disables MQTT" OFF)
+mark_as_advanced(CURL_DISABLE_BINDLOCAL)
+option(CURL_DISABLE_BINDLOCAL "disables local binding support" OFF)
mark_as_advanced(CURL_DISABLE_MQTT)
option(CURL_DISABLE_NETRC "disables netrc parser" OFF)
mark_as_advanced(CURL_DISABLE_NETRC)
endif()
if(CMAKE_SYSTEM_NAME STREQUAL "Darwin" AND NOT ENABLE_ARES)
- set(use_core_foundation ON)
+ set(use_core_foundation_and_core_services ON)
find_library(SYSTEMCONFIGURATION_FRAMEWORK "SystemConfiguration")
if(NOT SYSTEMCONFIGURATION_FRAMEWORK)
set(_ALL_SOURCE 1)
endif()
+# If we are on Haiku, make sure that the network library is brought in.
+if(${CMAKE_SYSTEM_NAME} MATCHES Haiku)
+ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -lnetwork")
+endif()
+
# Include all the necessary files for macros
include(CMakePushCheckState)
include(CheckFunctionExists)
# On windows preload settings
if(WIN32)
- set(CMAKE_REQUIRED_DEFINITIONS "${CMAKE_REQUIRED_DEFINITIONS} -D_WINSOCKAPI_=")
+ set(HAVE_WINDOWS_H 1)
+ set(HAVE_WS2TCPIP_H 1)
+ set(HAVE_WINSOCK2_H 1)
include(${CMAKE_CURRENT_SOURCE_DIR}/CMake/Platforms/WindowsCache.cmake)
endif()
if(ENABLE_THREADED_RESOLVER)
- find_package(Threads REQUIRED)
if(WIN32)
set(USE_THREADS_WIN32 ON)
else()
+ find_package(Threads REQUIRED)
set(USE_THREADS_POSIX ${CMAKE_USE_PTHREADS_INIT})
set(HAVE_PTHREAD_H ${CMAKE_USE_PTHREADS_INIT})
+ set(CURL_LIBS ${CURL_LIBS} ${CMAKE_THREAD_LIBS_INIT})
endif()
- set(CURL_LIBS ${CURL_LIBS} ${CMAKE_THREAD_LIBS_INIT})
endif()
# Check for all needed libraries
-check_library_exists_concat("socket" connect HAVE_LIBSOCKET)
+check_library_exists("socket" "connect" "" HAVE_LIBSOCKET)
+if(HAVE_LIBSOCKET)
+ set(CURL_LIBS "socket;${CURL_LIBS}")
+endif()
check_function_exists(gethostname HAVE_GETHOSTNAME)
if(WIN32)
- check_library_exists_concat("ws2_32" getch HAVE_LIBWS2_32)
- check_library_exists_concat("winmm" getch HAVE_LIBWINMM)
-endif()
-
-# This check below for use of deprecated symbols is only temporary and is to
-# be removed again after a year's service. Remove after November 25, 2022.
-set(CURL_RECONFIG_REQUIRED 0)
-foreach(_LIB GSSAPI OPENLDAP LIBSSH LIBSSH2 BEARSSL MBEDTLS NSS OPENSSL
- SCHANNEL SECTRANSP WOLFSSL)
- if(CMAKE_USE_${_LIB})
- set(CURL_RECONFIG_REQUIRED 1)
- message(SEND_ERROR "The option CMAKE_USE_${_LIB} was renamed to CURL_USE_${_LIB}.")
+ list(APPEND CURL_LIBS "ws2_32" "bcrypt")
+ if(USE_LIBRTMP)
+ list(APPEND CURL_LIBS "winmm")
endif()
-endforeach()
-if(CMAKE_USE_WINSSL)
- set(CURL_RECONFIG_REQUIRED 1)
- message(SEND_ERROR "The option CMAKE_USE_WINSSL was renamed to CURL_USE_SCHANNEL.")
-endif()
-if(CURL_RECONFIG_REQUIRED)
- message(FATAL_ERROR "Reconfig required")
endif()
# check SSL libraries
-# TODO support GnuTLS
option(CURL_ENABLE_SSL "Enable SSL support" ON)
+if(CURL_DEFAULT_SSL_BACKEND)
+ set(valid_default_ssl_backend FALSE)
+endif()
+
if(APPLE)
- cmake_dependent_option(CURL_USE_SECTRANSP "enable Apple OS native SSL/TLS" OFF CURL_ENABLE_SSL OFF)
+ cmake_dependent_option(CURL_USE_SECTRANSP "Enable Apple OS native SSL/TLS" OFF CURL_ENABLE_SSL OFF)
endif()
if(WIN32)
- cmake_dependent_option(CURL_USE_SCHANNEL "enable Windows native SSL/TLS" OFF CURL_ENABLE_SSL OFF)
- cmake_dependent_option(CURL_WINDOWS_SSPI "Use windows libraries to allow NTLM authentication without openssl" ON
+ cmake_dependent_option(CURL_USE_SCHANNEL "Enable Windows native SSL/TLS" OFF CURL_ENABLE_SSL OFF)
+ cmake_dependent_option(CURL_WINDOWS_SSPI "Use windows libraries to allow NTLM authentication without OpenSSL" ON
CURL_USE_SCHANNEL OFF)
endif()
cmake_dependent_option(CURL_USE_MBEDTLS "Enable mbedTLS for SSL/TLS" OFF CURL_ENABLE_SSL OFF)
cmake_dependent_option(CURL_USE_BEARSSL "Enable BearSSL for SSL/TLS" OFF CURL_ENABLE_SSL OFF)
-cmake_dependent_option(CURL_USE_NSS "Enable NSS for SSL/TLS" OFF CURL_ENABLE_SSL OFF)
-cmake_dependent_option(CURL_USE_WOLFSSL "enable wolfSSL for SSL/TLS" OFF CURL_ENABLE_SSL OFF)
+cmake_dependent_option(CURL_USE_WOLFSSL "Enable wolfSSL for SSL/TLS" OFF CURL_ENABLE_SSL OFF)
+cmake_dependent_option(CURL_USE_GNUTLS "Enable GnuTLS for SSL/TLS" OFF CURL_ENABLE_SSL OFF)
set(openssl_default ON)
-if(WIN32 OR CURL_USE_SECTRANSP OR CURL_USE_SCHANNEL OR CURL_USE_MBEDTLS OR CURL_USE_NSS OR CURL_USE_WOLFSSL)
+if(WIN32 OR CURL_USE_SECTRANSP OR CURL_USE_SCHANNEL OR CURL_USE_MBEDTLS OR CURL_USE_WOLFSSL)
set(openssl_default OFF)
endif()
-cmake_dependent_option(CURL_USE_OPENSSL "Use OpenSSL code. Experimental" ${openssl_default} CURL_ENABLE_SSL OFF)
+cmake_dependent_option(CURL_USE_OPENSSL "Enable OpenSSL for SSL/TLS" ${openssl_default} CURL_ENABLE_SSL OFF)
option(CURL_DISABLE_OPENSSL_AUTO_LOAD_CONFIG "Disable automatic loading of OpenSSL configuration" OFF)
count_true(enabled_ssl_options_count
CURL_USE_OPENSSL
CURL_USE_MBEDTLS
CURL_USE_BEARSSL
- CURL_USE_NSS
CURL_USE_WOLFSSL
)
if(enabled_ssl_options_count GREATER "1")
set(SSL_ENABLED ON)
set(USE_SCHANNEL ON) # Windows native SSL/TLS support
set(USE_WINDOWS_SSPI ON) # CURL_USE_SCHANNEL implies CURL_WINDOWS_SSPI
+
+ if(CURL_DEFAULT_SSL_BACKEND AND CURL_DEFAULT_SSL_BACKEND STREQUAL "schannel")
+ set(valid_default_ssl_backend TRUE)
+ endif()
endif()
if(CURL_WINDOWS_SSPI)
set(USE_WINDOWS_SSPI ON)
- set(CMAKE_REQUIRED_DEFINITIONS "${CMAKE_REQUIRED_DEFINITIONS} -DSECURITY_WIN32")
endif()
if(CURL_USE_SECTRANSP)
- set(use_core_foundation ON)
+ set(use_core_foundation_and_core_services ON)
find_library(SECURITY_FRAMEWORK "Security")
if(NOT SECURITY_FRAMEWORK)
set(SSL_ENABLED ON)
set(USE_SECTRANSP ON)
list(APPEND CURL_LIBS "-framework Security")
+
+ if(CURL_DEFAULT_SSL_BACKEND AND CURL_DEFAULT_SSL_BACKEND STREQUAL "secure-transport")
+ set(valid_default_ssl_backend TRUE)
+ endif()
endif()
-if(use_core_foundation)
+if(use_core_foundation_and_core_services)
find_library(COREFOUNDATION_FRAMEWORK "CoreFoundation")
+ find_library(CORESERVICES_FRAMEWORK "CoreServices")
+
if(NOT COREFOUNDATION_FRAMEWORK)
message(FATAL_ERROR "CoreFoundation framework not found")
endif()
+ if(NOT CORESERVICES_FRAMEWORK)
+ message(FATAL_ERROR "CoreServices framework not found")
+ endif()
- list(APPEND CURL_LIBS "-framework CoreFoundation")
+ list(APPEND CURL_LIBS "-framework CoreFoundation -framework CoreServices")
endif()
if(CURL_USE_OPENSSL)
include_directories(${OPENSSL_INCLUDE_DIR})
endif()
- set(CMAKE_REQUIRED_INCLUDES ${OPENSSL_INCLUDE_DIR})
- if(NOT DEFINED HAVE_RAND_EGD)
- check_symbol_exists(RAND_egd "${CURL_INCLUDES}" HAVE_RAND_EGD)
+ if(CURL_DEFAULT_SSL_BACKEND AND CURL_DEFAULT_SSL_BACKEND STREQUAL "openssl")
+ set(valid_default_ssl_backend TRUE)
endif()
+
+ set(CMAKE_REQUIRED_INCLUDES ${OPENSSL_INCLUDE_DIR})
if(NOT DEFINED HAVE_BORINGSSL)
check_symbol_exists(OPENSSL_IS_BORINGSSL "openssl/base.h" HAVE_BORINGSSL)
endif()
-
- add_definitions(-DOPENSSL_SUPPRESS_DEPRECATED)
+ if(NOT DEFINED HAVE_AWSLC)
+ check_symbol_exists(OPENSSL_IS_AWSLC "openssl/base.h" HAVE_AWSLC)
+ endif()
endif()
if(CURL_USE_MBEDTLS)
set(USE_MBEDTLS ON)
list(APPEND CURL_LIBS ${MBEDTLS_LIBRARIES})
include_directories(${MBEDTLS_INCLUDE_DIRS})
+
+ if(CURL_DEFAULT_SSL_BACKEND AND CURL_DEFAULT_SSL_BACKEND STREQUAL "mbedtls")
+ set(valid_default_ssl_backend TRUE)
+ endif()
endif()
if(CURL_USE_BEARSSL)
set(USE_BEARSSL ON)
list(APPEND CURL_LIBS ${BEARSSL_LIBRARY})
include_directories(${BEARSSL_INCLUDE_DIRS})
+
+ if(CURL_DEFAULT_SSL_BACKEND AND CURL_DEFAULT_SSL_BACKEND STREQUAL "bearssl")
+ set(valid_default_ssl_backend TRUE)
+ endif()
endif()
if(CURL_USE_WOLFSSL)
set(USE_WOLFSSL ON)
list(APPEND CURL_LIBS ${WolfSSL_LIBRARIES})
include_directories(${WolfSSL_INCLUDE_DIRS})
+
+ if(CURL_DEFAULT_SSL_BACKEND AND CURL_DEFAULT_SSL_BACKEND STREQUAL "wolfssl")
+ set(valid_default_ssl_backend TRUE)
+ endif()
endif()
-if(CURL_USE_NSS)
- find_package(NSS REQUIRED)
- include_directories(${NSS_INCLUDE_DIRS})
- list(APPEND CURL_LIBS ${NSS_LIBRARIES})
+if(CURL_USE_GNUTLS)
+ find_package(GnuTLS REQUIRED)
set(SSL_ENABLED ON)
- set(USE_NSS ON)
- if(NOT DEFINED HAVE_PK11_CREATEMANAGEDGENERICOBJECT)
+ set(USE_GNUTLS ON)
+ list(APPEND CURL_LIBS ${GNUTLS_LIBRARIES} "nettle")
+ include_directories(${GNUTLS_INCLUDE_DIRS})
+
+ if(CURL_DEFAULT_SSL_BACKEND AND CURL_DEFAULT_SSL_BACKEND STREQUAL "gnutls")
+ set(valid_default_ssl_backend TRUE)
+ endif()
+
+ if(NOT DEFINED HAVE_GNUTLS_SRP AND NOT CURL_DISABLE_SRP)
cmake_push_check_state()
- set(CMAKE_REQUIRED_INCLUDES ${NSS_INCLUDE_DIRS})
- set(CMAKE_REQUIRED_LIBRARIES ${NSS_LIBRARIES})
- check_symbol_exists(PK11_CreateManagedGenericObject "pk11pub.h" HAVE_PK11_CREATEMANAGEDGENERICOBJECT)
+ set(CMAKE_REQUIRED_INCLUDES ${GNUTLS_INCLUDE_DIRS})
+ set(CMAKE_REQUIRED_LIBRARIES ${GNUTLS_LIBRARIES})
+ check_symbol_exists(gnutls_srp_verifier "gnutls/gnutls.h" HAVE_GNUTLS_SRP)
cmake_pop_check_state()
endif()
endif()
-option(USE_NGHTTP2 "Use Nghttp2 library" OFF)
-if(USE_NGHTTP2)
- find_package(NGHTTP2 REQUIRED)
- include_directories(${NGHTTP2_INCLUDE_DIRS})
- list(APPEND CURL_LIBS ${NGHTTP2_LIBRARIES})
+if(CURL_DEFAULT_SSL_BACKEND AND NOT valid_default_ssl_backend)
+ message(FATAL_ERROR "CURL_DEFAULT_SSL_BACKEND '${CURL_DEFAULT_SSL_BACKEND}' not enabled.")
endif()
-function(CheckQuicSupportInOpenSSL)
- # Be sure that the OpenSSL library actually supports QUIC.
- if(NOT DEFINED HAVE_SSL_CTX_SET_QUIC_METHOD)
- cmake_push_check_state()
+# Keep ZLIB detection after TLS detection,
+# and before calling openssl_check_symbol_exists().
+
+set(HAVE_LIBZ OFF)
+set(USE_ZLIB OFF)
+optional_dependency(ZLIB)
+if(ZLIB_FOUND)
+ set(HAVE_LIBZ ON)
+ 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 ${ZLIB_INCLUDE_DIRS})
+endif()
+
+option(CURL_BROTLI "Set to ON to enable building curl with brotli support." OFF)
+set(HAVE_BROTLI OFF)
+if(CURL_BROTLI)
+ find_package(Brotli REQUIRED)
+ if(BROTLI_FOUND)
+ set(HAVE_BROTLI ON)
+ set(CURL_LIBS "${BROTLI_LIBRARIES};${CURL_LIBS}") # For 'ld' linker. Emulate `list(PREPEND ...)` to stay compatible with <v3.15 CMake.
+ list(APPEND CURL_LIBS ${BROTLI_LIBRARIES})
+ include_directories(${BROTLI_INCLUDE_DIRS})
+ list(APPEND CMAKE_REQUIRED_INCLUDES ${BROTLI_INCLUDE_DIRS})
+ endif()
+endif()
+
+option(CURL_ZSTD "Set to ON to enable building curl with zstd support." OFF)
+set(HAVE_ZSTD OFF)
+if(CURL_ZSTD)
+ find_package(Zstd REQUIRED)
+ if(Zstd_FOUND AND NOT Zstd_VERSION VERSION_LESS "1.0.0")
+ set(HAVE_ZSTD ON)
+ list(APPEND CURL_LIBS ${Zstd_LIBRARIES})
+ include_directories(${Zstd_INCLUDE_DIRS})
+ else()
+ message(WARNING "zstd v1.0.0 or newer is required, disabling zstd support.")
+ endif()
+endif()
+
+# Check symbol in OpenSSL-like TLS backends.
+macro(openssl_check_symbol_exists SYMBOL FILES VARIABLE)
+ cmake_push_check_state()
+ if(USE_OPENSSL)
set(CMAKE_REQUIRED_INCLUDES "${OPENSSL_INCLUDE_DIR}")
set(CMAKE_REQUIRED_LIBRARIES "${OPENSSL_LIBRARIES}")
- check_symbol_exists(SSL_CTX_set_quic_method "openssl/ssl.h" HAVE_SSL_CTX_SET_QUIC_METHOD)
- cmake_pop_check_state()
+ if(HAVE_LIBZ)
+ list(APPEND CMAKE_REQUIRED_LIBRARIES "${ZLIB_LIBRARIES}")
+ endif()
+ if(WIN32)
+ list(APPEND CMAKE_REQUIRED_LIBRARIES "ws2_32")
+ list(APPEND CMAKE_REQUIRED_LIBRARIES "bcrypt") # for OpenSSL/LibreSSL
+ endif()
+ elseif(USE_WOLFSSL)
+ set(CMAKE_REQUIRED_INCLUDES "${WolfSSL_INCLUDE_DIRS}")
+ set(CMAKE_REQUIRED_LIBRARIES "${WolfSSL_LIBRARIES}")
+ if(HAVE_LIBZ)
+ list(APPEND CMAKE_REQUIRED_INCLUDES "${ZLIB_INCLUDE_DIRS}") # Public wolfSSL headers require zlib headers
+ list(APPEND CMAKE_REQUIRED_LIBRARIES "${ZLIB_LIBRARIES}")
+ endif()
+ if(WIN32)
+ list(APPEND CMAKE_REQUIRED_LIBRARIES "ws2_32" "crypt32")
+ endif()
+ list(APPEND CMAKE_REQUIRED_DEFINITIONS -DHAVE_UINTPTR_T) # to pull in stdint.h (as of wolfSSL v5.5.4)
+ endif()
+ check_symbol_exists("${SYMBOL}" "${FILES}" "${VARIABLE}")
+ cmake_pop_check_state()
+endmacro()
+
+# Ensure that the OpenSSL fork actually supports QUIC.
+macro(openssl_check_quic)
+ if(NOT DEFINED HAVE_SSL_CTX_SET_QUIC_METHOD)
+ if(USE_OPENSSL)
+ openssl_check_symbol_exists(SSL_CTX_set_quic_method "openssl/ssl.h" HAVE_SSL_CTX_SET_QUIC_METHOD)
+ elseif(USE_WOLFSSL)
+ openssl_check_symbol_exists(wolfSSL_set_quic_method "wolfssl/options.h;wolfssl/openssl/ssl.h" HAVE_SSL_CTX_SET_QUIC_METHOD)
+ endif()
endif()
if(NOT HAVE_SSL_CTX_SET_QUIC_METHOD)
- message(FATAL_ERROR "QUIC support is missing in OpenSSL/BoringSSL. Try setting -DOPENSSL_ROOT_DIR")
+ message(FATAL_ERROR "QUIC support is missing in OpenSSL fork. Try setting -DOPENSSL_ROOT_DIR")
endif()
-endfunction()
+endmacro()
+
+if(USE_OPENSSL OR USE_WOLFSSL)
+ if(NOT DEFINED HAVE_SSL_SET0_WBIO)
+ openssl_check_symbol_exists(SSL_set0_wbio "openssl/ssl.h" HAVE_SSL_SET0_WBIO)
+ endif()
+ if(NOT DEFINED HAVE_OPENSSL_SRP AND NOT CURL_DISABLE_SRP)
+ openssl_check_symbol_exists(SSL_CTX_set_srp_username "openssl/ssl.h" HAVE_OPENSSL_SRP)
+ endif()
+endif()
+
+option(USE_NGHTTP2 "Use nghttp2 library" OFF)
+if(USE_NGHTTP2)
+ find_package(NGHTTP2 REQUIRED)
+ include_directories(${NGHTTP2_INCLUDE_DIRS})
+ list(APPEND CURL_LIBS ${NGHTTP2_LIBRARIES})
+endif()
option(USE_NGTCP2 "Use ngtcp2 and nghttp3 libraries for HTTP/3 support" OFF)
if(USE_NGTCP2)
- if(USE_OPENSSL)
- if(HAVE_BORINGSSL)
+ if(USE_OPENSSL OR USE_WOLFSSL)
+ if(USE_WOLFSSL)
+ find_package(NGTCP2 REQUIRED wolfSSL)
+ elseif(HAVE_BORINGSSL OR HAVE_AWSLC)
find_package(NGTCP2 REQUIRED BoringSSL)
else()
- find_package(NGTCP2 REQUIRED OpenSSL)
+ find_package(NGTCP2 REQUIRED quictls)
endif()
- CheckQuicSupportInOpenSSL()
+ openssl_check_quic()
elseif(USE_GNUTLS)
- # TODO add GnuTLS support as vtls library.
find_package(NGTCP2 REQUIRED GnuTLS)
else()
- message(FATAL_ERROR "ngtcp2 requires OpenSSL or GnuTLS")
+ message(FATAL_ERROR "ngtcp2 requires OpenSSL, wolfSSL or GnuTLS")
endif()
set(USE_NGTCP2 ON)
include_directories(${NGTCP2_INCLUDE_DIRS})
message(FATAL_ERROR "Only one HTTP/3 backend can be selected!")
endif()
find_package(QUICHE REQUIRED)
- CheckQuicSupportInOpenSSL()
+ if(NOT HAVE_BORINGSSL)
+ message(FATAL_ERROR "quiche requires BoringSSL")
+ endif()
+ openssl_check_quic()
set(USE_QUICHE ON)
include_directories(${QUICHE_INCLUDE_DIRS})
list(APPEND CURL_LIBS ${QUICHE_LIBRARIES})
list(APPEND CURL_LIBS ${MSH3_LIBRARIES})
endif()
+if(NOT CURL_DISABLE_SRP AND (HAVE_GNUTLS_SRP OR HAVE_OPENSSL_SRP))
+ set(USE_TLS_SRP 1)
+endif()
+
if(NOT CURL_DISABLE_LDAP)
if(WIN32)
option(USE_WIN32_LDAP "Use Windows LDAP implementation" ON)
if(USE_WIN32_LDAP)
- check_library_exists_concat("wldap32" cldap_open HAVE_WLDAP32)
- if(NOT HAVE_WLDAP32)
- set(USE_WIN32_LDAP OFF)
+ list(APPEND CURL_LIBS "wldap32")
+ if(NOT CURL_DISABLE_LDAPS)
+ set(HAVE_LDAP_SSL ON)
endif()
endif()
endif()
- option(CURL_USE_OPENLDAP "Use OpenLDAP code." OFF)
- mark_as_advanced(CURL_USE_OPENLDAP)
set(CMAKE_LDAP_LIB "ldap" CACHE STRING "Name or full path to ldap library")
set(CMAKE_LBER_LIB "lber" CACHE STRING "Name or full path to lber library")
- if(CURL_USE_OPENLDAP AND USE_WIN32_LDAP)
- message(FATAL_ERROR "Cannot use USE_WIN32_LDAP and CURL_USE_OPENLDAP at the same time")
- endif()
-
# Now that we know, we're not using windows LDAP...
- if(USE_WIN32_LDAP)
- check_include_file_concat("winldap.h" HAVE_WINLDAP_H)
- else()
+ if(NOT USE_WIN32_LDAP)
# Check for LDAP
set(CMAKE_REQUIRED_LIBRARIES ${OPENSSL_LIBRARIES})
- check_library_exists_concat(${CMAKE_LDAP_LIB} ldap_init HAVE_LIBLDAP)
- check_library_exists_concat(${CMAKE_LBER_LIB} ber_init HAVE_LIBLBER)
+ check_library_exists("${CMAKE_LDAP_LIB}" "ldap_init" "" HAVE_LIBLDAP)
+ if(HAVE_LIBLDAP)
+ check_library_exists("${CMAKE_LDAP_LIB};${CMAKE_LBER_LIB}" "ber_init" "" HAVE_LIBLBER)
+ else()
+ check_library_exists("${CMAKE_LBER_LIB}" "ber_init" "" HAVE_LIBLBER)
+ endif()
set(CMAKE_REQUIRED_INCLUDES_BAK ${CMAKE_REQUIRED_INCLUDES})
set(CMAKE_LDAP_INCLUDE_DIR "" CACHE STRING "Path to LDAP include directory")
set(CURL_DISABLE_LDAP ON CACHE BOOL "" FORCE)
set(CMAKE_REQUIRED_INCLUDES ${CMAKE_REQUIRED_INCLUDES_BAK}) #LDAP includes won't be used
else()
- if(CURL_USE_OPENLDAP)
- set(USE_OPENLDAP ON)
- endif()
if(CMAKE_LDAP_INCLUDE_DIR)
include_directories(${CMAKE_LDAP_INCLUDE_DIR})
endif()
endif()
list(APPEND _HEADER_LIST "ldap.h")
- set(_SRC_STRING "")
+ set(_INCLUDE_STRING "")
foreach(_HEADER ${_HEADER_LIST})
set(_INCLUDE_STRING "${_INCLUDE_STRING}#include <${_HEADER}>\n")
endforeach()
- set(_SRC_STRING
- "
+ list(APPEND CMAKE_REQUIRED_DEFINITIONS -DLDAP_DEPRECATED=1)
+ list(APPEND CMAKE_REQUIRED_LIBRARIES ${CMAKE_LDAP_LIB})
+ set(CURL_LIBS "${CMAKE_LDAP_LIB};${CURL_LIBS}")
+ if(HAVE_LIBLBER)
+ list(APPEND CMAKE_REQUIRED_LIBRARIES ${CMAKE_LBER_LIB})
+ set(CURL_LIBS "${CMAKE_LBER_LIB};${CURL_LIBS}")
+ endif()
+
+ check_c_source_compiles("
${_INCLUDE_STRING}
int main(int argc, char ** argv)
{
BerElement *bep = ber_init(bvp);
ber_free(bep, 1);
return 0;
- }"
- )
- set(CMAKE_REQUIRED_DEFINITIONS "${CMAKE_REQUIRED_DEFINITIONS} -DLDAP_DEPRECATED=1")
- list(APPEND CMAKE_REQUIRED_LIBRARIES ${CMAKE_LDAP_LIB})
- if(HAVE_LIBLBER)
- list(APPEND CMAKE_REQUIRED_LIBRARIES ${CMAKE_LBER_LIB})
- endif()
- check_c_source_compiles("${_SRC_STRING}" NOT_NEED_LBER_H)
- unset(CMAKE_REQUIRED_LIBRARIES)
-
+ }" NOT_NEED_LBER_H)
if(NOT_NEED_LBER_H)
set(NEED_LBER_H OFF)
else()
set(CURL_TEST_DEFINES "${CURL_TEST_DEFINES} -DNEED_LBER_H")
endif()
+
+ check_function_exists(ldap_url_parse HAVE_LDAP_URL_PARSE)
+ check_function_exists(ldap_init_fd HAVE_LDAP_INIT_FD)
+
+ unset(CMAKE_REQUIRED_LIBRARIES)
+
+ check_include_file("ldap_ssl.h" HAVE_LDAP_SSL_H)
+
+ if(HAVE_LDAP_INIT_FD)
+ set(USE_OPENLDAP ON)
+ add_definitions("-DLDAP_DEPRECATED=1")
+ endif()
+ if(NOT CURL_DISABLE_LDAPS)
+ set(HAVE_LDAP_SSL ON)
+ endif()
endif()
endif()
endif()
endif()
endif()
-if(NOT CURL_DISABLE_LDAPS)
- check_include_file_concat("ldap_ssl.h" HAVE_LDAP_SSL_H)
-endif()
-
# Check for idn2
option(USE_LIBIDN2 "Use libidn2 for IDN support" ON)
if(USE_LIBIDN2)
- check_library_exists_concat("idn2" idn2_lookup_ul HAVE_LIBIDN2)
+ check_library_exists("idn2" "idn2_lookup_ul" "" HAVE_LIBIDN2)
+ if(HAVE_LIBIDN2)
+ set(CURL_LIBS "idn2;${CURL_LIBS}")
+ check_include_file_concat("idn2.h" HAVE_IDN2_H)
+ endif()
else()
set(HAVE_LIBIDN2 OFF)
endif()
option(USE_WIN32_IDN "Use WinIDN for IDN support" OFF)
if(USE_WIN32_IDN)
list(APPEND CURL_LIBS "normaliz")
- set(WANT_IDN_PROTOTYPES ON)
- endif()
-endif()
-
-set(HAVE_LIBZ OFF)
-set(USE_ZLIB OFF)
-optional_dependency(ZLIB)
-if(ZLIB_FOUND)
- set(HAVE_LIBZ ON)
- 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()
-
-option(CURL_BROTLI "Set to ON to enable building curl with brotli support." OFF)
-set(HAVE_BROTLI OFF)
-if(CURL_BROTLI)
- find_package(Brotli QUIET)
- if(BROTLI_FOUND)
- set(HAVE_BROTLI ON)
- list(APPEND CURL_LIBS ${BROTLI_LIBRARIES})
- include_directories(${BROTLI_INCLUDE_DIRS})
- list(APPEND CMAKE_REQUIRED_INCLUDES ${BROTLI_INCLUDE_DIRS})
- endif()
-endif()
-
-option(CURL_ZSTD "Set to ON to enable building curl with zstd support." OFF)
-set(HAVE_ZSTD OFF)
-if(CURL_ZSTD)
- find_package(Zstd REQUIRED)
- if (NOT DEFINED HAVE_ZSTD_CREATEDSTREAM)
- cmake_push_check_state()
- set(CMAKE_REQUIRED_INCLUDES ${Zstd_INCLUDE_DIRS})
- set(CMAKE_REQUIRED_LIBRARIES ${Zstd_LIBRARIES})
- check_symbol_exists(ZSTD_createDStream "zstd.h" HAVE_ZSTD_CREATEDSTREAM)
- cmake_pop_check_state()
- endif()
- if(Zstd_FOUND AND HAVE_ZSTD_CREATEDSTREAM)
- set(HAVE_ZSTD ON)
- list(APPEND CURL_LIBS ${Zstd_LIBRARIES})
- include_directories(${Zstd_INCLUDE_DIRS})
endif()
endif()
include_directories(${GSS_INCLUDE_DIR})
link_directories(${GSS_LINK_DIRECTORIES})
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${GSS_COMPILER_FLAGS}")
+ string(REPLACE ";" " " GSS_LINKER_FLAGS "${GSS_LINKER_FLAGS}")
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${GSS_LINKER_FLAGS}")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${GSS_LINKER_FLAGS}")
set(CMAKE_STATIC_LINKER_FLAGS "${CMAKE_STATIC_LINKER_FLAGS} ${GSS_LINKER_FLAGS}")
unset(CURL_CA_BUNDLE CACHE)
elseif("${CURL_CA_BUNDLE}" STREQUAL "auto")
unset(CURL_CA_BUNDLE CACHE)
- set(CURL_CA_BUNDLE_AUTODETECT TRUE)
+ if(NOT CMAKE_CROSSCOMPILING)
+ set(CURL_CA_BUNDLE_AUTODETECT TRUE)
+ endif()
else()
set(CURL_CA_BUNDLE_SET TRUE)
endif()
unset(CURL_CA_PATH CACHE)
elseif("${CURL_CA_PATH}" STREQUAL "auto")
unset(CURL_CA_PATH CACHE)
- if(NOT USE_NSS)
+ if(NOT CMAKE_CROSSCOMPILING)
set(CURL_CA_PATH_AUTODETECT TRUE)
endif()
else()
endif()
endif()
-if(CURL_CA_PATH_SET AND NOT USE_OPENSSL AND NOT USE_MBEDTLS)
+if(CURL_CA_PATH_SET AND
+ NOT USE_OPENSSL AND
+ NOT USE_WOLFSSL AND
+ NOT USE_GNUTLS AND
+ NOT USE_MBEDTLS)
message(STATUS
- "CA path only supported by OpenSSL, GnuTLS or mbed TLS. "
+ "CA path only supported by OpenSSL, wolfSSL, GnuTLS or mbedTLS. "
"Set CURL_CA_PATH=none or enable one of those TLS backends.")
endif()
# Check for header files
-if(NOT UNIX)
- check_include_file_concat("windows.h" HAVE_WINDOWS_H)
- check_include_file_concat("ws2tcpip.h" HAVE_WS2TCPIP_H)
+if(WIN32)
check_include_file_concat("winsock2.h" HAVE_WINSOCK2_H)
- check_include_file_concat("wincrypt.h" HAVE_WINCRYPT_H)
+ check_include_file_concat("ws2tcpip.h" HAVE_WS2TCPIP_H)
+ check_include_file_concat("windows.h" HAVE_WINDOWS_H)
+endif()
+
+if(WIN32)
+ # detect actual value of _WIN32_WINNT and store as HAVE_WIN32_WINNT
+ curl_internal_test(HAVE_WIN32_WINNT)
+ if(HAVE_WIN32_WINNT)
+ string(REGEX MATCH ".*_WIN32_WINNT=0x[0-9a-fA-F]+" OUTPUT "${OUTPUT}")
+ string(REGEX REPLACE ".*_WIN32_WINNT=" "" OUTPUT "${OUTPUT}")
+ string(REGEX REPLACE "0x([0-9a-f][0-9a-f][0-9a-f])$" "0x0\\1" OUTPUT "${OUTPUT}") # pad to 4 digits
+ string(TOLOWER "${OUTPUT}" HAVE_WIN32_WINNT)
+ message(STATUS "Found _WIN32_WINNT=${HAVE_WIN32_WINNT}")
+ endif()
+ # avoid storing HAVE_WIN32_WINNT in CMake cache
+ unset(HAVE_WIN32_WINNT CACHE)
+
+ if(HAVE_WIN32_WINNT)
+ if(HAVE_WIN32_WINNT STRLESS "0x0501")
+ # Windows XP is required for freeaddrinfo, getaddrinfo
+ message(FATAL_ERROR "Building for Windows XP or newer is required.")
+ endif()
+
+ # pre-fill detection results based on target OS version
+ if(MINGW OR MSVC)
+ if(HAVE_WIN32_WINNT STRLESS "0x0600")
+ set(HAVE_INET_NTOP 0)
+ set(HAVE_INET_PTON 0)
+ else() # Windows Vista or newer
+ set(HAVE_INET_NTOP 1)
+ set(HAVE_INET_PTON 1)
+ endif()
+ unset(HAVE_INET_NTOP CACHE)
+ unset(HAVE_INET_PTON CACHE)
+ endif()
+ endif()
endif()
-check_include_file_concat("inttypes.h" HAVE_INTTYPES_H)
check_include_file_concat("sys/filio.h" HAVE_SYS_FILIO_H)
+check_include_file_concat("sys/wait.h" HAVE_SYS_WAIT_H)
check_include_file_concat("sys/ioctl.h" HAVE_SYS_IOCTL_H)
check_include_file_concat("sys/param.h" HAVE_SYS_PARAM_H)
check_include_file_concat("sys/poll.h" HAVE_SYS_POLL_H)
check_include_file_concat("sys/utime.h" HAVE_SYS_UTIME_H)
check_include_file_concat("sys/xattr.h" HAVE_SYS_XATTR_H)
check_include_file_concat("arpa/inet.h" HAVE_ARPA_INET_H)
-check_include_file_concat("arpa/tftp.h" HAVE_ARPA_TFTP_H)
-check_include_file_concat("assert.h" HAVE_ASSERT_H)
-check_include_file_concat("errno.h" HAVE_ERRNO_H)
check_include_file_concat("fcntl.h" HAVE_FCNTL_H)
-check_include_file_concat("idn2.h" HAVE_IDN2_H)
check_include_file_concat("ifaddrs.h" HAVE_IFADDRS_H)
check_include_file_concat("io.h" HAVE_IO_H)
check_include_file_concat("libgen.h" HAVE_LIBGEN_H)
check_include_file_concat("netdb.h" HAVE_NETDB_H)
check_include_file_concat("netinet/in.h" HAVE_NETINET_IN_H)
check_include_file_concat("netinet/tcp.h" HAVE_NETINET_TCP_H)
+check_include_file_concat("netinet/udp.h" HAVE_NETINET_UDP_H)
check_include_file("linux/tcp.h" HAVE_LINUX_TCP_H)
check_include_file_concat("poll.h" HAVE_POLL_H)
check_include_file_concat("pwd.h" HAVE_PWD_H)
-check_include_file_concat("setjmp.h" HAVE_SETJMP_H)
-check_include_file_concat("signal.h" HAVE_SIGNAL_H)
-check_include_file_concat("ssl.h" HAVE_SSL_H)
check_include_file_concat("stdatomic.h" HAVE_STDATOMIC_H)
check_include_file_concat("stdbool.h" HAVE_STDBOOL_H)
-check_include_file_concat("stdint.h" HAVE_STDINT_H)
-check_include_file_concat("stdlib.h" HAVE_STDLIB_H)
-check_include_file_concat("string.h" HAVE_STRING_H)
check_include_file_concat("strings.h" HAVE_STRINGS_H)
check_include_file_concat("stropts.h" HAVE_STROPTS_H)
check_include_file_concat("termio.h" HAVE_TERMIO_H)
check_include_file_concat("termios.h" HAVE_TERMIOS_H)
-check_include_file_concat("time.h" HAVE_TIME_H)
check_include_file_concat("unistd.h" HAVE_UNISTD_H)
check_include_file_concat("utime.h" HAVE_UTIME_H)
-check_include_file_concat("process.h" HAVE_PROCESS_H)
-check_include_file_concat("stddef.h" HAVE_STDDEF_H)
-check_include_file_concat("stdint.h" HAVE_STDINT_H)
-check_include_file_concat("sys/utsname.h" HAVE_SYS_UTSNAME_H)
-
check_type_size(size_t SIZEOF_SIZE_T)
check_type_size(ssize_t SIZEOF_SSIZE_T)
check_type_size("long long" SIZEOF_LONG_LONG)
check_type_size("int" SIZEOF_INT)
check_type_size("__int64" SIZEOF___INT64)
check_type_size("time_t" SIZEOF_TIME_T)
+check_type_size("suseconds_t" SIZEOF_SUSECONDS_T)
if(NOT HAVE_SIZEOF_SSIZE_T)
if(SIZEOF_LONG EQUAL SIZEOF_SIZE_T)
set(ssize_t long)
endif()
# off_t is sized later, after the HAVE_FILE_OFFSET_BITS test
-if(HAVE_SIZEOF_LONG_LONG)
+if(SIZEOF_LONG_LONG)
set(HAVE_LONGLONG 1)
endif()
+if(SIZEOF_SUSECONDS_T)
+ set(HAVE_SUSECONDS_T 1)
+endif()
if(NOT CMAKE_CROSSCOMPILING)
find_file(RANDOM_FILE urandom /dev)
endif()
# Check for some functions that are used
-if(HAVE_LIBWS2_32)
+if(WIN32)
set(CMAKE_REQUIRED_LIBRARIES ws2_32)
elseif(HAVE_LIBSOCKET)
set(CMAKE_REQUIRED_LIBRARIES socket)
endif()
-check_symbol_exists(fchmod "${CURL_INCLUDES}" HAVE_FCHMOD)
-check_symbol_exists(basename "${CURL_INCLUDES}" HAVE_BASENAME)
+check_symbol_exists(fnmatch "${CURL_INCLUDES};fnmatch.h" HAVE_FNMATCH)
+check_symbol_exists(basename "${CURL_INCLUDES};string.h" HAVE_BASENAME)
check_symbol_exists(socket "${CURL_INCLUDES}" HAVE_SOCKET)
+check_symbol_exists(sched_yield "${CURL_INCLUDES};sched.h" HAVE_SCHED_YIELD)
check_symbol_exists(socketpair "${CURL_INCLUDES}" HAVE_SOCKETPAIR)
check_symbol_exists(recv "${CURL_INCLUDES}" HAVE_RECV)
check_symbol_exists(send "${CURL_INCLUDES}" HAVE_SEND)
+check_symbol_exists(sendmsg "${CURL_INCLUDES}" HAVE_SENDMSG)
check_symbol_exists(select "${CURL_INCLUDES}" HAVE_SELECT)
-check_symbol_exists(strdup "${CURL_INCLUDES}" HAVE_STRDUP)
-check_symbol_exists(strtok_r "${CURL_INCLUDES}" HAVE_STRTOK_R)
-check_symbol_exists(strcasecmp "${CURL_INCLUDES}" HAVE_STRCASECMP)
-check_symbol_exists(stricmp "${CURL_INCLUDES}" HAVE_STRICMP)
-check_symbol_exists(strcmpi "${CURL_INCLUDES}" HAVE_STRCMPI)
+check_symbol_exists(strdup "${CURL_INCLUDES};string.h" HAVE_STRDUP)
+check_symbol_exists(strtok_r "${CURL_INCLUDES};string.h" HAVE_STRTOK_R)
+check_symbol_exists(strcasecmp "${CURL_INCLUDES};string.h" HAVE_STRCASECMP)
+check_symbol_exists(stricmp "${CURL_INCLUDES};string.h" HAVE_STRICMP)
+check_symbol_exists(strcmpi "${CURL_INCLUDES};string.h" HAVE_STRCMPI)
+check_symbol_exists(memrchr "${CURL_INCLUDES};string.h" HAVE_MEMRCHR)
check_symbol_exists(alarm "${CURL_INCLUDES}" HAVE_ALARM)
+check_symbol_exists(arc4random "${CURL_INCLUDES};stdlib.h" HAVE_ARC4RANDOM)
+check_symbol_exists(fcntl "${CURL_INCLUDES}" HAVE_FCNTL)
check_symbol_exists(getppid "${CURL_INCLUDES}" HAVE_GETPPID)
check_symbol_exists(utimes "${CURL_INCLUDES}" HAVE_UTIMES)
check_symbol_exists(gettimeofday "${CURL_INCLUDES}" HAVE_GETTIMEOFDAY)
check_symbol_exists(closesocket "${CURL_INCLUDES}" HAVE_CLOSESOCKET)
-check_symbol_exists(sigsetjmp "${CURL_INCLUDES}" HAVE_SIGSETJMP)
+check_symbol_exists(sigsetjmp "${CURL_INCLUDES};setjmp.h" HAVE_SIGSETJMP)
check_symbol_exists(getpass_r "${CURL_INCLUDES}" HAVE_GETPASS_R)
check_symbol_exists(getpwuid "${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)
+check_symbol_exists(gmtime_r "${CURL_INCLUDES};stdlib.h;time.h" HAVE_GMTIME_R)
check_symbol_exists(gethostbyname_r "${CURL_INCLUDES}" HAVE_GETHOSTBYNAME_R)
-check_symbol_exists(signal "${CURL_INCLUDES}" HAVE_SIGNAL)
-check_symbol_exists(strtoll "${CURL_INCLUDES}" HAVE_STRTOLL)
-check_symbol_exists(_strtoi64 "${CURL_INCLUDES}" HAVE__STRTOI64)
-check_symbol_exists(strerror_r "${CURL_INCLUDES}" HAVE_STRERROR_R)
-check_symbol_exists(siginterrupt "${CURL_INCLUDES}" HAVE_SIGINTERRUPT)
-check_symbol_exists(getaddrinfo "${CURL_INCLUDES}" HAVE_GETADDRINFO)
-if(NOT HAVE_GETADDRINFO)
- set(HAVE_GETADDRINFO_THREADSAFE OFF)
-endif()
+check_symbol_exists(signal "${CURL_INCLUDES};signal.h" HAVE_SIGNAL)
+check_symbol_exists(strtoll "${CURL_INCLUDES};stdlib.h" HAVE_STRTOLL)
+check_symbol_exists(strerror_r "${CURL_INCLUDES};stdlib.h;string.h" HAVE_STRERROR_R)
+check_symbol_exists(sigaction "signal.h" HAVE_SIGACTION)
+check_symbol_exists(siginterrupt "${CURL_INCLUDES};signal.h" HAVE_SIGINTERRUPT)
+check_symbol_exists(getaddrinfo "${CURL_INCLUDES};stdlib.h;string.h" HAVE_GETADDRINFO)
+check_symbol_exists(getifaddrs "${CURL_INCLUDES};stdlib.h" HAVE_GETIFADDRS)
check_symbol_exists(freeaddrinfo "${CURL_INCLUDES}" HAVE_FREEADDRINFO)
check_symbol_exists(pipe "${CURL_INCLUDES}" HAVE_PIPE)
check_symbol_exists(ftruncate "${CURL_INCLUDES}" HAVE_FTRUNCATE)
+check_symbol_exists(fseeko "${CURL_INCLUDES};stdio.h" HAVE_FSEEKO)
+check_symbol_exists(_fseeki64 "${CURL_INCLUDES};stdio.h" HAVE__FSEEKI64)
check_symbol_exists(getpeername "${CURL_INCLUDES}" HAVE_GETPEERNAME)
check_symbol_exists(getsockname "${CURL_INCLUDES}" HAVE_GETSOCKNAME)
check_symbol_exists(if_nametoindex "${CURL_INCLUDES}" HAVE_IF_NAMETOINDEX)
check_symbol_exists(setmode "${CURL_INCLUDES}" HAVE_SETMODE)
check_symbol_exists(setrlimit "${CURL_INCLUDES}" HAVE_SETRLIMIT)
+if(HAVE_FSEEKO)
+ set(HAVE_DECL_FSEEKO 1)
+endif()
+
if(NOT MSVC OR (MSVC_VERSION GREATER_EQUAL 1900))
# earlier MSVC compilers had faulty snprintf implementations
- check_symbol_exists(snprintf "${CURL_INCLUDES}" HAVE_SNPRINTF)
+ check_symbol_exists(snprintf "stdio.h" HAVE_SNPRINTF)
endif()
check_function_exists(mach_absolute_time HAVE_MACH_ABSOLUTE_TIME)
-check_symbol_exists(inet_ntop "${CURL_INCLUDES}" HAVE_INET_NTOP)
+check_symbol_exists(inet_ntop "${CURL_INCLUDES};stdlib.h;string.h" HAVE_INET_NTOP)
if(MSVC AND (MSVC_VERSION LESS_EQUAL 1600))
set(HAVE_INET_NTOP OFF)
endif()
-check_symbol_exists(inet_pton "${CURL_INCLUDES}" HAVE_INET_PTON)
+check_symbol_exists(inet_pton "${CURL_INCLUDES};stdlib.h;string.h" HAVE_INET_PTON)
check_symbol_exists(fsetxattr "${CURL_INCLUDES}" HAVE_FSETXATTR)
if(HAVE_FSETXATTR)
set(HAVE_SA_FAMILY_T ${HAVE_SIZEOF_SA_FAMILY_T})
set(CMAKE_EXTRA_INCLUDE_FILES "")
-set(CMAKE_EXTRA_INCLUDE_FILES "ws2def.h")
-check_type_size("ADDRESS_FAMILY" SIZEOF_ADDRESS_FAMILY)
-set(HAVE_ADDRESS_FAMILY ${HAVE_SIZEOF_ADDRESS_FAMILY})
-set(CMAKE_EXTRA_INCLUDE_FILES "")
-
-# 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()
-
-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()
- endif()
-endif()
-
-# If there is no stricmp(), do not allow LDAP to parse URLs
-if(NOT HAVE_STRICMP)
- set(HAVE_LDAP_URL_PARSE 1)
+if(WIN32)
+ set(CMAKE_EXTRA_INCLUDE_FILES "ws2def.h")
+ check_type_size("ADDRESS_FAMILY" SIZEOF_ADDRESS_FAMILY)
+ set(HAVE_ADDRESS_FAMILY ${HAVE_SIZEOF_ADDRESS_FAMILY})
+ set(CMAKE_EXTRA_INCLUDE_FILES "")
endif()
# Do curl specific tests
HAVE_IOCTL_FIONBIO
HAVE_IOCTL_SIOCGIFADDR
HAVE_SETSOCKOPT_SO_NONBLOCK
- TIME_WITH_SYS_TIME
HAVE_O_NONBLOCK
HAVE_GETHOSTBYNAME_R_3
HAVE_GETHOSTBYNAME_R_5
HAVE_BOOL_T
STDC_HEADERS
HAVE_FILE_OFFSET_BITS
- HAVE_VARIADIC_MACROS_C99
- HAVE_VARIADIC_MACROS_GCC
HAVE_ATOMIC
)
curl_internal_test(${CURL_TEST})
set(CMAKE_REQUIRED_INCLUDES "${CURL_SOURCE_DIR}/include")
set(CMAKE_EXTRA_INCLUDE_FILES "curl/system.h")
check_type_size("curl_off_t" SIZEOF_CURL_OFF_T)
+set(CMAKE_EXTRA_INCLUDE_FILES "curl/curl.h")
+check_type_size("curl_socket_t" SIZEOF_CURL_SOCKET_T)
set(CMAKE_EXTRA_INCLUDE_FILES "")
-if(WIN32)
- # detect actual value of _WIN32_WINNT and store as HAVE_WIN32_WINNT
- curl_internal_test(HAVE_WIN32_WINNT)
- if(HAVE_WIN32_WINNT)
- string(REGEX MATCH ".*_WIN32_WINNT=0x[0-9a-fA-F]+" OUTPUT "${OUTPUT}")
- string(REGEX REPLACE ".*_WIN32_WINNT=" "" HAVE_WIN32_WINNT "${OUTPUT}")
- message(STATUS "Found _WIN32_WINNT=${HAVE_WIN32_WINNT}")
- endif()
- # avoid storing HAVE_WIN32_WINNT in CMake cache
- unset(HAVE_WIN32_WINNT CACHE)
+if(NOT WIN32 AND NOT CMAKE_CROSSCOMPILING)
+ # on not-Windows and not-crosscompiling, check for writable argv[]
+ include(CheckCSourceRuns)
+ check_c_source_runs("
+ int main(int argc, char **argv)
+ {
+ (void)argc;
+ argv[0][0] = ' ';
+ return (argv[0][0] == ' ')?0:1;
+ }" HAVE_WRITABLE_ARGV)
endif()
set(CMAKE_REQUIRED_FLAGS)
endforeach()
endif()
-# Check clock_gettime(CLOCK_MONOTONIC, x) support
-curl_internal_test(HAVE_CLOCK_GETTIME_MONOTONIC)
+if(NOT WIN32)
+ # Check clock_gettime(CLOCK_MONOTONIC, x) support
+ curl_internal_test(HAVE_CLOCK_GETTIME_MONOTONIC)
+endif()
# Check compiler support of __builtin_available()
curl_internal_test(HAVE_BUILTIN_AVAILABLE)
set(CURL_PULL_SYS_SOCKET_H ${HAVE_SYS_SOCKET_H})
set(CURL_PULL_SYS_POLL_H ${HAVE_SYS_POLL_H})
endif()
-set(CURL_PULL_STDINT_H ${HAVE_STDINT_H})
-set(CURL_PULL_INTTYPES_H ${HAVE_INTTYPES_H})
include(CMake/OtherTests.cmake)
# Use the manifest embedded in the Windows Resource
set(CMAKE_RC_FLAGS "${CMAKE_RC_FLAGS} -DCURL_EMBED_MANIFEST")
- # Check if crypto functions in wincrypt.h are actually available
- if(HAVE_WINCRYPT_H)
- check_symbol_exists(CryptAcquireContext "${CURL_INCLUDES}" USE_WINCRYPT)
- endif()
- if(USE_WINCRYPT)
+ # We use crypto functions that are not available for UWP apps
+ if(NOT WINDOWS_STORE)
set(USE_WIN32_CRYPTO ON)
endif()
if(USE_WIN32_CRYPTO OR USE_SCHANNEL)
list(APPEND CURL_LIBS "advapi32" "crypt32")
endif()
-
- # Matching logic used for Curl_win32_random()
- if(MINGW)
- check_c_source_compiles("
- #include <_mingw.h>
- #if defined(__MINGW64_VERSION_MAJOR)
- #error
- #endif
- int main(void) {
- return 0;
- }"
- HAVE_MINGW_ORIGINAL)
- endif()
-
- if(NOT HAVE_MINGW_ORIGINAL)
- list(APPEND CURL_LIBS "bcrypt")
- else()
- set(HAVE_FTRUNCATE OFF)
- endif()
endif()
if(MSVC)
add_subdirectory(tests)
endif()
-# Helper to populate a list (_items) with a label when conditions (the remaining
-# args) are satisfied
-macro(_add_if label)
- # needs to be a macro to allow this indirection
- if(${ARGN})
- set(_items ${_items} "${label}")
+if(NOT CURL_DISABLE_INSTALL)
+
+ # Helper to populate a list (_items) with a label when conditions (the remaining
+ # args) are satisfied
+ macro(_add_if label)
+ # needs to be a macro to allow this indirection
+ if(${ARGN})
+ set(_items ${_items} "${label}")
+ endif()
+ endmacro()
+
+ # NTLM support requires crypto function adaptions from various SSL libs
+ # TODO alternative SSL libs tests for SSP1, GnuTLS, NSS
+ if(NOT (CURL_DISABLE_NTLM) AND
+ (USE_OPENSSL OR USE_MBEDTLS OR USE_DARWINSSL OR USE_WIN32_CRYPTO OR USE_GNUTLS))
+ set(use_curl_ntlm_core ON)
+ endif()
+
+ # Clear list and try to detect available features
+ set(_items)
+ _add_if("SSL" SSL_ENABLED)
+ _add_if("IPv6" ENABLE_IPV6)
+ _add_if("UnixSockets" USE_UNIX_SOCKETS)
+ _add_if("libz" HAVE_LIBZ)
+ _add_if("brotli" HAVE_BROTLI)
+ _add_if("zstd" HAVE_ZSTD)
+ _add_if("AsynchDNS" USE_ARES OR USE_THREADS_POSIX OR USE_THREADS_WIN32)
+ _add_if("IDN" HAVE_LIBIDN2 OR USE_WIN32_IDN)
+ _add_if("Largefile" (SIZEOF_CURL_OFF_T GREATER 4) AND
+ ((SIZEOF_OFF_T GREATER 4) OR USE_WIN32_LARGE_FILES))
+ # TODO SSP1 (Schannel) check is missing
+ _add_if("SSPI" USE_WINDOWS_SSPI)
+ _add_if("GSS-API" HAVE_GSSAPI)
+ _add_if("alt-svc" NOT CURL_DISABLE_ALTSVC)
+ _add_if("HSTS" NOT CURL_DISABLE_HSTS)
+ # TODO SSP1 missing for SPNEGO
+ _add_if("SPNEGO" NOT CURL_DISABLE_NEGOTIATE_AUTH AND
+ (HAVE_GSSAPI OR USE_WINDOWS_SSPI))
+ _add_if("Kerberos" NOT CURL_DISABLE_KERBEROS_AUTH AND
+ (HAVE_GSSAPI OR USE_WINDOWS_SSPI))
+ # NTLM support requires crypto function adaptions from various SSL libs
+ # TODO alternative SSL libs tests for SSP1, GnuTLS, NSS
+ _add_if("NTLM" NOT (CURL_DISABLE_NTLM) AND
+ (use_curl_ntlm_core OR USE_WINDOWS_SSPI))
+ # TODO missing option (autoconf: --enable-ntlm-wb)
+ _add_if("NTLM_WB" NOT (CURL_DISABLE_NTLM) AND
+ (use_curl_ntlm_core OR USE_WINDOWS_SSPI) AND
+ NOT CURL_DISABLE_HTTP AND NTLM_WB_ENABLED)
+ _add_if("TLS-SRP" USE_TLS_SRP)
+ # TODO option --with-nghttp2 tests for nghttp2 lib and nghttp2/nghttp2.h header
+ _add_if("HTTP2" USE_NGHTTP2)
+ _add_if("HTTP3" USE_NGTCP2 OR USE_QUICHE)
+ _add_if("MultiSSL" CURL_WITH_MULTI_SSL)
+ # TODO wolfSSL only support this from v5.0.0 onwards
+ _add_if("HTTPS-proxy" SSL_ENABLED AND (USE_OPENSSL OR USE_GNUTLS
+ OR USE_SCHANNEL OR USE_RUSTLS OR USE_BEARSSL OR
+ USE_MBEDTLS OR USE_SECTRANSP))
+ _add_if("unicode" ENABLE_UNICODE)
+ _add_if("threadsafe" HAVE_ATOMIC OR
+ (USE_THREADS_POSIX AND HAVE_PTHREAD_H) OR
+ (WIN32 AND HAVE_WIN32_WINNT GREATER_EQUAL 0x600))
+ _add_if("PSL" USE_LIBPSL)
+ string(REPLACE ";" " " SUPPORT_FEATURES "${_items}")
+ message(STATUS "Enabled features: ${SUPPORT_FEATURES}")
+
+ # Clear list and try to detect available protocols
+ set(_items)
+ _add_if("HTTP" NOT CURL_DISABLE_HTTP)
+ _add_if("HTTPS" NOT CURL_DISABLE_HTTP AND SSL_ENABLED)
+ _add_if("FTP" NOT CURL_DISABLE_FTP)
+ _add_if("FTPS" NOT CURL_DISABLE_FTP AND SSL_ENABLED)
+ _add_if("FILE" NOT CURL_DISABLE_FILE)
+ _add_if("TELNET" NOT CURL_DISABLE_TELNET)
+ _add_if("LDAP" NOT CURL_DISABLE_LDAP)
+ # CURL_DISABLE_LDAP implies CURL_DISABLE_LDAPS
+ _add_if("LDAPS" NOT CURL_DISABLE_LDAPS AND
+ ((USE_OPENLDAP AND SSL_ENABLED) OR
+ (NOT USE_OPENLDAP AND HAVE_LDAP_SSL)))
+ _add_if("DICT" NOT CURL_DISABLE_DICT)
+ _add_if("TFTP" NOT CURL_DISABLE_TFTP)
+ _add_if("GOPHER" NOT CURL_DISABLE_GOPHER)
+ _add_if("GOPHERS" NOT CURL_DISABLE_GOPHER AND SSL_ENABLED)
+ _add_if("POP3" NOT CURL_DISABLE_POP3)
+ _add_if("POP3S" NOT CURL_DISABLE_POP3 AND SSL_ENABLED)
+ _add_if("IMAP" NOT CURL_DISABLE_IMAP)
+ _add_if("IMAPS" NOT CURL_DISABLE_IMAP AND SSL_ENABLED)
+ _add_if("SMB" NOT CURL_DISABLE_SMB AND
+ use_curl_ntlm_core AND (SIZEOF_CURL_OFF_T GREATER 4))
+ _add_if("SMBS" NOT CURL_DISABLE_SMB AND SSL_ENABLED AND
+ use_curl_ntlm_core AND (SIZEOF_CURL_OFF_T GREATER 4))
+ _add_if("SMTP" NOT CURL_DISABLE_SMTP)
+ _add_if("SMTPS" NOT CURL_DISABLE_SMTP AND SSL_ENABLED)
+ _add_if("SCP" USE_LIBSSH2 OR USE_LIBSSH)
+ _add_if("SFTP" USE_LIBSSH2 OR USE_LIBSSH)
+ _add_if("RTSP" NOT CURL_DISABLE_RTSP)
+ _add_if("RTMP" USE_LIBRTMP)
+ _add_if("MQTT" NOT CURL_DISABLE_MQTT)
+ _add_if("WS" USE_WEBSOCKETS)
+ _add_if("WSS" USE_WEBSOCKETS)
+ if(_items)
+ list(SORT _items)
+ endif()
+ string(REPLACE ";" " " SUPPORT_PROTOCOLS "${_items}")
+ message(STATUS "Enabled protocols: ${SUPPORT_PROTOCOLS}")
+
+ # Clear list and collect SSL backends
+ set(_items)
+ _add_if("Schannel" SSL_ENABLED AND USE_SCHANNEL)
+ _add_if("OpenSSL" SSL_ENABLED AND USE_OPENSSL)
+ _add_if("Secure Transport" SSL_ENABLED AND USE_SECTRANSP)
+ _add_if("mbedTLS" SSL_ENABLED AND USE_MBEDTLS)
+ _add_if("BearSSL" SSL_ENABLED AND USE_BEARSSL)
+ _add_if("wolfSSL" SSL_ENABLED AND USE_WOLFSSL)
+ _add_if("GnuTLS" SSL_ENABLED AND USE_GNUTLS)
+
+ if(_items)
+ list(SORT _items)
+ endif()
+ string(REPLACE ";" " " SSL_BACKENDS "${_items}")
+ message(STATUS "Enabled SSL backends: ${SSL_BACKENDS}")
+ if(CURL_DEFAULT_SSL_BACKEND)
+ message(STATUS "Default SSL backend: ${CURL_DEFAULT_SSL_BACKEND}")
endif()
-endmacro()
-# NTLM support requires crypto function adaptions from various SSL libs
-# TODO alternative SSL libs tests for SSP1, GNUTLS, NSS
-if(NOT (CURL_DISABLE_CRYPTO_AUTH OR CURL_DISABLE_NTLM) AND
- (USE_OPENSSL OR USE_MBEDTLS OR USE_DARWINSSL OR USE_WIN32_CRYPTO))
- set(use_curl_ntlm_core ON)
-endif()
-
-# Clear list and try to detect available features
-set(_items)
-_add_if("SSL" SSL_ENABLED)
-_add_if("IPv6" ENABLE_IPV6)
-_add_if("unixsockets" USE_UNIX_SOCKETS)
-_add_if("libz" HAVE_LIBZ)
-_add_if("brotli" HAVE_BROTLI)
-_add_if("zstd" HAVE_ZSTD)
-_add_if("AsynchDNS" USE_ARES OR USE_THREADS_POSIX OR USE_THREADS_WIN32)
-_add_if("IDN" HAVE_LIBIDN2 OR USE_WIN32_IDN)
-_add_if("Largefile" (SIZEOF_CURL_OFF_T GREATER 4) AND
- ((SIZEOF_OFF_T GREATER 4) OR USE_WIN32_LARGE_FILES))
-# TODO SSP1 (Schannel) check is missing
-_add_if("SSPI" USE_WINDOWS_SSPI)
-_add_if("GSS-API" HAVE_GSSAPI)
-_add_if("alt-svc" NOT CURL_DISABLE_ALTSVC)
-_add_if("HSTS" NOT CURL_DISABLE_HSTS)
-# TODO SSP1 missing for SPNEGO
-_add_if("SPNEGO" NOT CURL_DISABLE_CRYPTO_AUTH AND
- (HAVE_GSSAPI OR USE_WINDOWS_SSPI))
-_add_if("Kerberos" NOT CURL_DISABLE_CRYPTO_AUTH AND
- (HAVE_GSSAPI OR USE_WINDOWS_SSPI))
-# NTLM support requires crypto function adaptions from various SSL libs
-# TODO alternative SSL libs tests for SSP1, GNUTLS, NSS
-_add_if("NTLM" NOT (CURL_DISABLE_CRYPTO_AUTH OR CURL_DISABLE_NTLM) AND
- (use_curl_ntlm_core OR USE_WINDOWS_SSPI))
-# TODO missing option (autoconf: --enable-ntlm-wb)
-_add_if("NTLM_WB" NOT (CURL_DISABLE_CRYPTO_AUTH OR CURL_DISABLE_NTLM) AND
- (use_curl_ntlm_core OR USE_WINDOWS_SSPI) AND
- NOT CURL_DISABLE_HTTP AND NTLM_WB_ENABLED)
-# TODO missing option (--enable-tls-srp), depends on GNUTLS_SRP/OPENSSL_SRP
-_add_if("TLS-SRP" USE_TLS_SRP)
-# TODO option --with-nghttp2 tests for nghttp2 lib and nghttp2/nghttp2.h header
-_add_if("HTTP2" USE_NGHTTP2)
-_add_if("HTTP3" USE_NGTCP2 OR USE_QUICHE)
-_add_if("MultiSSL" CURL_WITH_MULTI_SSL)
-_add_if("HTTPS-proxy" SSL_ENABLED AND (USE_OPENSSL OR USE_GNUTLS OR USE_NSS))
-_add_if("unicode" ENABLE_UNICODE)
-_add_if("threadsafe" HAVE_ATOMIC OR (WIN32 AND
- HAVE_WIN32_WINNT GREATER_EQUAL 0x600))
-_add_if("PSL" USE_LIBPSL)
-string(REPLACE ";" " " SUPPORT_FEATURES "${_items}")
-message(STATUS "Enabled features: ${SUPPORT_FEATURES}")
-
-# Clear list and try to detect available protocols
-set(_items)
-_add_if("HTTP" NOT CURL_DISABLE_HTTP)
-_add_if("HTTPS" NOT CURL_DISABLE_HTTP AND SSL_ENABLED)
-_add_if("FTP" NOT CURL_DISABLE_FTP)
-_add_if("FTPS" NOT CURL_DISABLE_FTP AND SSL_ENABLED)
-_add_if("FILE" NOT CURL_DISABLE_FILE)
-_add_if("TELNET" NOT CURL_DISABLE_TELNET)
-_add_if("LDAP" NOT CURL_DISABLE_LDAP)
-# CURL_DISABLE_LDAP implies CURL_DISABLE_LDAPS
-# TODO check HAVE_LDAP_SSL (in autoconf this is enabled with --enable-ldaps)
-_add_if("LDAPS" NOT CURL_DISABLE_LDAPS AND
- ((USE_OPENLDAP AND SSL_ENABLED) OR
- (NOT USE_OPENLDAP AND HAVE_LDAP_SSL)))
-_add_if("DICT" NOT CURL_DISABLE_DICT)
-_add_if("TFTP" NOT CURL_DISABLE_TFTP)
-_add_if("GOPHER" NOT CURL_DISABLE_GOPHER)
-_add_if("GOPHERS" NOT CURL_DISABLE_GOPHER AND SSL_ENABLED)
-_add_if("POP3" NOT CURL_DISABLE_POP3)
-_add_if("POP3S" NOT CURL_DISABLE_POP3 AND SSL_ENABLED)
-_add_if("IMAP" NOT CURL_DISABLE_IMAP)
-_add_if("IMAPS" NOT CURL_DISABLE_IMAP AND SSL_ENABLED)
-_add_if("SMB" NOT CURL_DISABLE_SMB AND
- use_curl_ntlm_core AND (SIZEOF_CURL_OFF_T GREATER 4))
-_add_if("SMBS" NOT CURL_DISABLE_SMB AND SSL_ENABLED AND
- use_curl_ntlm_core AND (SIZEOF_CURL_OFF_T GREATER 4))
-_add_if("SMTP" NOT CURL_DISABLE_SMTP)
-_add_if("SMTPS" NOT CURL_DISABLE_SMTP AND SSL_ENABLED)
-_add_if("SCP" USE_LIBSSH2 OR USE_LIBSSH)
-_add_if("SFTP" USE_LIBSSH2 OR USE_LIBSSH)
-_add_if("RTSP" NOT CURL_DISABLE_RTSP)
-_add_if("RTMP" USE_LIBRTMP)
-_add_if("MQTT" NOT CURL_DISABLE_MQTT)
-_add_if("WS" USE_WEBSOCKETS)
-_add_if("WSS" USE_WEBSOCKETS)
-if(_items)
- list(SORT _items)
-endif()
-string(REPLACE ";" " " SUPPORT_PROTOCOLS "${_items}")
-message(STATUS "Enabled protocols: ${SUPPORT_PROTOCOLS}")
-
-# Clear list and collect SSL backends
-set(_items)
-_add_if("Schannel" SSL_ENABLED AND USE_SCHANNEL)
-_add_if("OpenSSL" SSL_ENABLED AND USE_OPENSSL)
-_add_if("Secure Transport" SSL_ENABLED AND USE_SECTRANSP)
-_add_if("mbedTLS" SSL_ENABLED AND USE_MBEDTLS)
-_add_if("BearSSL" SSL_ENABLED AND USE_BEARSSL)
-_add_if("NSS" SSL_ENABLED AND USE_NSS)
-_add_if("wolfSSL" SSL_ENABLED AND USE_WOLFSSL)
-if(_items)
- list(SORT _items)
-endif()
-string(REPLACE ";" " " SSL_BACKENDS "${_items}")
-message(STATUS "Enabled SSL backends: ${SSL_BACKENDS}")
-
-# curl-config needs the following options to be set.
-set(CC "${CMAKE_C_COMPILER}")
-# TODO probably put a -D... options here?
-set(CONFIGURE_OPTIONS "")
-# TODO when to set "-DCURL_STATICLIB" for CPPFLAG_CURL_STATICLIB?
-set(CPPFLAG_CURL_STATICLIB "")
-set(CURLVERSION "${CURL_VERSION}")
-set(exec_prefix "\${prefix}")
-set(includedir "\${prefix}/include")
-set(LDFLAGS "${CMAKE_SHARED_LINKER_FLAGS}")
-set(LIBCURL_LIBS "")
-set(libdir "${CMAKE_INSTALL_PREFIX}/lib")
-foreach(_lib ${CMAKE_C_IMPLICIT_LINK_LIBRARIES} ${CURL_LIBS})
- if(TARGET "${_lib}")
- set(_libname "${_lib}")
- get_target_property(_imported "${_libname}" IMPORTED)
- if(NOT _imported)
- # Reading the LOCATION property on non-imported target will error out.
- # Assume the user won't need this information in the .pc file.
- continue()
+ # curl-config needs the following options to be set.
+ set(CC "${CMAKE_C_COMPILER}")
+ # TODO probably put a -D... options here?
+ set(CONFIGURE_OPTIONS "")
+ set(CURLVERSION "${CURL_VERSION}")
+ set(exec_prefix "\${prefix}")
+ set(includedir "\${prefix}/include")
+ set(LDFLAGS "${CMAKE_SHARED_LINKER_FLAGS}")
+ set(LIBCURL_LIBS "")
+ set(libdir "${CMAKE_INSTALL_PREFIX}/lib")
+ foreach(_lib ${CMAKE_C_IMPLICIT_LINK_LIBRARIES} ${CURL_LIBS})
+ if(TARGET "${_lib}")
+ set(_libname "${_lib}")
+ get_target_property(_imported "${_libname}" IMPORTED)
+ if(NOT _imported)
+ # Reading the LOCATION property on non-imported target will error out.
+ # Assume the user won't need this information in the .pc file.
+ continue()
+ endif()
+ get_target_property(_lib "${_libname}" LOCATION)
+ if(NOT _lib)
+ message(WARNING "Bad lib in library list: ${_libname}")
+ continue()
+ endif()
endif()
- get_target_property(_lib "${_libname}" LOCATION)
- if(NOT _lib)
- message(WARNING "Bad lib in library list: ${_libname}")
- continue()
+ if(_lib MATCHES ".*/.*" OR _lib MATCHES "^-")
+ set(LIBCURL_LIBS "${LIBCURL_LIBS} ${_lib}")
+ else()
+ set(LIBCURL_LIBS "${LIBCURL_LIBS} -l${_lib}")
endif()
+ endforeach()
+ if(BUILD_SHARED_LIBS)
+ set(ENABLE_SHARED "yes")
+ set(LIBCURL_NO_SHARED "")
+ set(CPPFLAG_CURL_STATICLIB "")
+ else()
+ set(ENABLE_SHARED "no")
+ set(LIBCURL_NO_SHARED "${LIBCURL_LIBS}")
+ set(CPPFLAG_CURL_STATICLIB "-DCURL_STATICLIB")
endif()
- if(_lib MATCHES ".*/.*" OR _lib MATCHES "^-")
- set(LIBCURL_LIBS "${LIBCURL_LIBS} ${_lib}")
+ if(BUILD_STATIC_LIBS)
+ set(ENABLE_STATIC "yes")
else()
- set(LIBCURL_LIBS "${LIBCURL_LIBS} -l${_lib}")
+ set(ENABLE_STATIC "no")
endif()
-endforeach()
-if(BUILD_SHARED_LIBS)
- set(ENABLE_SHARED "yes")
- set(ENABLE_STATIC "no")
- set(LIBCURL_NO_SHARED "")
-else()
- set(ENABLE_SHARED "no")
- set(ENABLE_STATIC "yes")
- set(LIBCURL_NO_SHARED "${LIBCURL_LIBS}")
-endif()
-# "a" (Linux) or "lib" (Windows)
-string(REPLACE "." "" libext "${CMAKE_STATIC_LIBRARY_SUFFIX}")
-set(prefix "${CMAKE_INSTALL_PREFIX}")
-# Set this to "yes" to append all libraries on which -lcurl is dependent
-set(REQUIRE_LIB_DEPS "no")
-# SUPPORT_FEATURES
-# SUPPORT_PROTOCOLS
-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 ${CMAKE_INSTALL_BINDIR}
- PERMISSIONS
- OWNER_READ OWNER_WRITE OWNER_EXECUTE
- GROUP_READ GROUP_EXECUTE
- WORLD_READ WORLD_EXECUTE)
-
-# Finally generate a pkg-config file matching this config
-configure_file("${CURL_SOURCE_DIR}/libcurl.pc.in"
- "${CURL_BINARY_DIR}/libcurl.pc" @ONLY)
-install(FILES "${CURL_BINARY_DIR}/libcurl.pc"
- DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
-
-# install headers
-install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/include/curl"
- DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
- FILES_MATCHING PATTERN "*.h")
-
-include(CMakePackageConfigHelpers)
-write_basic_package_version_file(
- "${version_config}"
- VERSION ${CURL_VERSION}
- COMPATIBILITY SameMajorVersion
-)
+ # "a" (Linux) or "lib" (Windows)
+ string(REPLACE "." "" libext "${CMAKE_STATIC_LIBRARY_SUFFIX}")
+ set(prefix "${CMAKE_INSTALL_PREFIX}")
+ # Set this to "yes" to append all libraries on which -lcurl is dependent
+ set(REQUIRE_LIB_DEPS "no")
+ # SUPPORT_FEATURES
+ # SUPPORT_PROTOCOLS
+ set(VERSIONNUM "${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 ${CMAKE_INSTALL_BINDIR}
+ PERMISSIONS
+ OWNER_READ OWNER_WRITE OWNER_EXECUTE
+ GROUP_READ GROUP_EXECUTE
+ WORLD_READ WORLD_EXECUTE)
+
+ # Finally generate a pkg-config file matching this config
+ configure_file("${CURL_SOURCE_DIR}/libcurl.pc.in"
+ "${CURL_BINARY_DIR}/libcurl.pc" @ONLY)
+ install(FILES "${CURL_BINARY_DIR}/libcurl.pc"
+ DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
+
+ # install headers
+ install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/include/curl"
+ DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
+ FILES_MATCHING PATTERN "*.h")
+
+ include(CMakePackageConfigHelpers)
+ write_basic_package_version_file(
+ "${version_config}"
+ VERSION ${CURL_VERSION}
+ COMPATIBILITY SameMajorVersion
+ )
+ file(READ "${version_config}" generated_version_config)
+ file(WRITE "${version_config}"
+ "if(NOT PACKAGE_FIND_VERSION_RANGE AND PACKAGE_FIND_VERSION_MAJOR STREQUAL \"7\")
+ # Version 8 satisfies version 7... requirements
+ set(PACKAGE_FIND_VERSION_MAJOR 8)
+ set(PACKAGE_FIND_VERSION_COUNT 1)
+ endif()
+ ${generated_version_config}"
+ )
-# Use:
-# * TARGETS_EXPORT_NAME
-# * PROJECT_NAME
-configure_package_config_file(CMake/curl-config.cmake.in
- "${project_config}"
- INSTALL_DESTINATION ${CURL_INSTALL_CMAKE_DIR}
-)
+ # Use:
+ # * TARGETS_EXPORT_NAME
+ # * PROJECT_NAME
+ configure_package_config_file(CMake/curl-config.cmake.in
+ "${project_config}"
+ INSTALL_DESTINATION ${CURL_INSTALL_CMAKE_DIR}
+ )
+
+ if(CURL_ENABLE_EXPORT_TARGET)
+ install(
+ EXPORT "${TARGETS_EXPORT_NAME}"
+ NAMESPACE "${PROJECT_NAME}::"
+ DESTINATION ${CURL_INSTALL_CMAKE_DIR}
+ )
+ endif()
-if(CURL_ENABLE_EXPORT_TARGET)
install(
- EXPORT "${TARGETS_EXPORT_NAME}"
- NAMESPACE "${PROJECT_NAME}::"
+ FILES ${version_config} ${project_config}
DESTINATION ${CURL_INSTALL_CMAKE_DIR}
)
-endif()
-
-install(
- FILES ${version_config} ${project_config}
- DESTINATION ${CURL_INSTALL_CMAKE_DIR}
-)
-# Workaround for MSVS10 to avoid the Dialog Hell
-# FIXME: This could be removed with future version of CMake.
-if(MSVC_VERSION EQUAL 1600)
- set(CURL_SLN_FILENAME "${CMAKE_CURRENT_BINARY_DIR}/CURL.sln")
- if(EXISTS "${CURL_SLN_FILENAME}")
- file(APPEND "${CURL_SLN_FILENAME}" "\n# This should be regenerated!\n")
+ # Workaround for MSVS10 to avoid the Dialog Hell
+ # FIXME: This could be removed with future version of CMake.
+ if(MSVC_VERSION EQUAL 1600)
+ set(CURL_SLN_FILENAME "${CMAKE_CURRENT_BINARY_DIR}/CURL.sln")
+ if(EXISTS "${CURL_SLN_FILENAME}")
+ file(APPEND "${CURL_SLN_FILENAME}" "\n# This should be regenerated!\n")
+ endif()
endif()
-endif()
-if(NOT TARGET curl_uninstall)
- configure_file(
- ${CMAKE_CURRENT_SOURCE_DIR}/CMake/cmake_uninstall.cmake.in
- ${CMAKE_CURRENT_BINARY_DIR}/CMake/cmake_uninstall.cmake
- IMMEDIATE @ONLY)
+ if(NOT TARGET curl_uninstall)
+ configure_file(
+ ${CMAKE_CURRENT_SOURCE_DIR}/CMake/cmake_uninstall.cmake.in
+ ${CMAKE_CURRENT_BINARY_DIR}/CMake/cmake_uninstall.cmake
+ IMMEDIATE @ONLY)
- add_custom_target(curl_uninstall
- COMMAND ${CMAKE_COMMAND} -P
- ${CMAKE_CURRENT_BINARY_DIR}/CMake/cmake_uninstall.cmake)
+ add_custom_target(curl_uninstall
+ COMMAND ${CMAKE_COMMAND} -P
+ ${CMAKE_CURRENT_BINARY_DIR}/CMake/cmake_uninstall.cmake)
+ endif()
endif()