android使用NDK编译curl库源码

#*************************************************************************** # _ _ ____ _ # Project ___| | | | _ \| | # / __| | | | |_) | | # | (__| |_| | _ <| |___ # \___|\___/|_| \_\_____| # # Copyright (C) 1998 - 2015, 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 # are also available at https://curl.haxx.se/docs/copyright.html. # # You may opt to use, copy, modify, merge, publish, distribute and/or sell # copies of the Software, and permit persons to whom the Software is # furnished to do so, under the terms of the COPYING file. # # This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY # KIND, either express or implied. # ########################################################################### # cURL/libcurl CMake script # by Tetetest and Sukender (Benoit Neil) # TODO: # The output .so file lacks the soname number which we currently have within the lib/Makefile.am file # Add full (4 or 5 libs) SSL support # Add INSTALL target (EXTRA_DIST variables in Makefile.am may be moved to Makefile.inc so that CMake/CPack is aware of what's to include). # Add CTests(?) # Check on all possible platforms # Test with as many configurations possible (With or without any option) # Create scripts that help keeping the CMake build system up to date (to reduce maintenance). According to Tetetest: # - lists of headers that 'configure' checks for; # - curl-specific tests (the ones that are in m4/curl-*.m4 files); # - (most obvious thing:) curl version numbers. # Add documentation subproject # # 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 FATAL_ERROR) set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/CMake;${CMAKE_MODULE_PATH}") include(Utilities) include(Macros) project( CURL C ) message(WARNING "the curl cmake build system is poorly maintained. Be aware") 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]+" CURL_VERSION_NUM ${CURL_VERSION_H_CONTENTS}) string (REGEX REPLACE "[^0]+0x" "" CURL_VERSION_NUM ${CURL_VERSION_NUM}) include_regular_expression("^.*$") # Sukender: Is it necessary? # Setup package meta-data # SET(PACKAGE "curl") message(STATUS "curl version=[${CURL_VERSION}]") # SET(PACKAGE_TARNAME "curl") # SET(PACKAGE_NAME "curl") # SET(PACKAGE_VERSION "-") # SET(PACKAGE_STRING "curl-") # SET(PACKAGE_BUGREPORT "a suitable curl mailing list => https://curl.haxx.se/mail/") set(OPERATING_SYSTEM "${CMAKE_SYSTEM_NAME}") set(OS "\"${CMAKE_SYSTEM_NAME}\"") include_directories(${PROJECT_BINARY_DIR}/include/curl) include_directories( ${CURL_SOURCE_DIR}/include ) option(BUILD_CURL_EXE "Set to ON to build cURL executable." ON) option(BUILD_CURL_TESTS "Set to ON to build cURL tests." ON) option(CURL_STATICLIB "Set to ON to build libcurl with static linking." OFF) option(ENABLE_ARES "Set to ON to enable c-ares support" OFF) option(ENABLE_THREADED_RESOLVER "Set to ON to enable POSIX threaded DNS lookup" OFF) 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 (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>) else() set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_DEBUG DEBUGBUILD) endif() set(ENABLE_CURLDEBUG ON) endif() if (ENABLE_CURLDEBUG) set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS CURLDEBUG) endif() # initialize CURL_LIBS set(CURL_LIBS "") if(ENABLE_THREADED_RESOLVER AND ENABLE_ARES) message(FATAL_ERROR "Options ENABLE_THREADED_RESOLVER and ENABLE_ARES are mutually exclusive") endif() if(ENABLE_ARES) set(USE_ARES 1) find_package(CARES REQUIRED) list(APPEND CURL_LIBS ${CARES_LIBRARY} ) set(CURL_LIBS ${CURL_LIBS} ${CARES_LIBRARY}) endif() option(BUILD_DASHBOARD_REPORTS "Set to ON to activate reporting of cURL builds here http://www.cdash.org/CDashPublic/index.php?project=CURL" OFF) if(BUILD_DASHBOARD_REPORTS) #INCLUDE(Dart) include(CTest) endif(BUILD_DASHBOARD_REPORTS) if(MSVC) option(BUILD_RELEASE_DEBUG_DIRS "Set OFF to build each configuration to a separate directory" OFF) mark_as_advanced(BUILD_RELEASE_DEBUG_DIRS) endif() option(CURL_HIDDEN_SYMBOLS "Set to ON to hide libcurl internal symbols (=hide all symbols that aren't officially external)." ON) mark_as_advanced(CURL_HIDDEN_SYMBOLS) option(HTTP_ONLY "disables all protocols except HTTP (This overrides all CURL_DISABLE_* options)" OFF) mark_as_advanced(HTTP_ONLY) option(CURL_DISABLE_FTP "disables FTP" OFF) mark_as_advanced(CURL_DISABLE_FTP) option(CURL_DISABLE_LDAP "disables LDAP" OFF) mark_as_advanced(CURL_DISABLE_LDAP) option(CURL_DISABLE_TELNET "disables Telnet" OFF) mark_as_advanced(CURL_DISABLE_TELNET) option(CURL_DISABLE_DICT "disables DICT" OFF) mark_as_advanced(CURL_DISABLE_DICT) option(CURL_DISABLE_FILE "disables FILE" OFF) mark_as_advanced(CURL_DISABLE_FILE) option(CURL_DISABLE_TFTP "disables TFTP" OFF) mark_as_advanced(CURL_DISABLE_TFTP) option(CURL_DISABLE_HTTP "disables HTTP" OFF) mark_as_advanced(CURL_DISABLE_HTTP) option(CURL_DISABLE_LDAPS "to disable LDAPS" OFF) mark_as_advanced(CURL_DISABLE_LDAPS) option(CURL_DISABLE_RTSP "to disable RTSP" OFF) mark_as_advanced(CURL_DISABLE_RTSP) option(CURL_DISABLE_PROXY "to disable proxy" OFF) mark_as_advanced(CURL_DISABLE_PROXY) option(CURL_DISABLE_POP3 "to disable POP3" OFF) mark_as_advanced(CURL_DISABLE_POP3) option(CURL_DISABLE_IMAP "to disable IMAP" OFF) mark_as_advanced(CURL_DISABLE_IMAP) option(CURL_DISABLE_SMTP "to disable SMTP" OFF) mark_as_advanced(CURL_DISABLE_SMTP) option(CURL_DISABLE_GOPHER "to disable Gopher" OFF) mark_as_advanced(CURL_DISABLE_GOPHER) if(HTTP_ONLY) set(CURL_DISABLE_FTP ON) set(CURL_DISABLE_LDAP ON) set(CURL_DISABLE_LDAPS ON) set(CURL_DISABLE_TELNET ON) set(CURL_DISABLE_DICT ON) set(CURL_DISABLE_FILE ON) set(CURL_DISABLE_TFTP ON) set(CURL_DISABLE_RTSP ON) set(CURL_DISABLE_POP3 ON) set(CURL_DISABLE_IMAP ON) set(CURL_DISABLE_SMTP ON) set(CURL_DISABLE_GOPHER ON) endif() option(CURL_DISABLE_COOKIES "to disable cookies support" OFF) mark_as_advanced(CURL_DISABLE_COOKIES) option(CURL_DISABLE_CRYPTO_AUTH "to disable cryptographic authentication" OFF) mark_as_advanced(CURL_DISABLE_CRYPTO_AUTH) option(CURL_DISABLE_VERBOSE_STRINGS "to disable verbose strings" OFF) mark_as_advanced(CURL_DISABLE_VERBOSE_STRINGS) option(DISABLED_THREADSAFE "Set to explicitly specify we don't want to use thread-safe functions" OFF) mark_as_advanced(DISABLED_THREADSAFE) option(ENABLE_IPV6 "Define if you want to enable IPv6 support" ON) mark_as_advanced(ENABLE_IPV6) if(ENABLE_IPV6 AND NOT WIN32) include(CheckStructHasMember) check_struct_has_member("struct sockaddr_in6" sin6_addr "netinet/in.h" HAVE_SOCKADDR_IN6_SIN6_ADDR) check_struct_has_member("struct sockaddr_in6" sin6_scope_id "netinet/in.h" HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID) if(NOT HAVE_SOCKADDR_IN6_SIN6_ADDR) message(WARNING "struct sockaddr_in6 not available, disabling IPv6 support") # Force the feature off as this n