这里只讲curl是如何编译的关于ssl zlib 其他的自行查找方式
下载源curl源码 http://curl.haxx.se/download.html
C库：curl-7.46.0
目标平台：android
编译平台：win7
编译工具：ndk r10
编译过程
1、随手创建一个eclipse的android项目,记得在源码中增加jni目录,写过ndk的朋友都知道
2、构建curl编译目录,下面所指向的目录均以 上面创建的jni目录为根结构,因为最后我们执行ndk-build命令也是在此目录
｛1｝把正解好的curl源码解压,把目录改名为curl,并复制到jni目录下
｛2｝在jni目录创建 Android.mk 并复制下面的内容
1 LOCAL_PATH:= $(call my-dir) 2 3 CFLAGS := -Wpointer-arith -Wwrite-strings -Wunused -Winline 4 -Wnested-externs -Wmissing-declarations -Wmissing-prototypes -Wno-long-long 5 -Wfloat-equal -Wno-multichar -Wsign-compare -Wno-format-nonliteral 6 -Wendif-labels -Wstrict-prototypes -Wdeclaration-after-statement 7 -Wno-system-headers -DHAVE_CONFIG_H 8 9 include $(CLEAR_VARS) 10 include $(LOCAL_PATH)/curl/lib/Makefile.inc 11 12 13 LOCAL_SRC_FILES := $(addprefix curl/lib/,$(CSOURCES)) 14 LOCAL_CFLAGS += $(CFLAGS) 15 LOCAL_C_INCLUDES += $(LOCAL_PATH)/curl/include/ $(LOCAL_PATH)/curl/lib 16 17 LOCAL_COPY_HEADERS_TO := libcurl 18 LOCAL_COPY_HEADERS := $(addprefix curl/include/curl/,$(HHEADERS)) 19 20 LOCAL_MODULE:= libcurl 21 22 include $(BUILD_STATIC_LIBRARY)
｛3｝在jni目录创建 Application.mk 并复制下面的内容
APP_ABI := x86 armeabi armeabi-v7a
最后目录结构如下
jni
|-Android.mk
|-Application.mk
|-curl(这里为curl源码目录)
3 、构建config.h文件 其实就是在linux下使用./configurl生成的config.h文件 在这里我们手动构建
在jni/curl/lib/下 创建curl_config.h文件 并复制下面源码直接覆盖就好了 源码来源于 http://www.cnblogs.com/stratrail/archive/2013/04/12/3016663.html 感谢这位大神,虽然我用他介绍的方式没有编译成功
1 /* lib/curl_config.h. Generated from curl_config.h.in by configure. */ 2 /* lib/curl_config.h.in. Generated from configure.ac by autoheader. */ 3 4 /* when building libcurl itself */ 5 /* #undef BUILDING_LIBCURL */ 6 7 /* Location of default ca bundle */ 8 /* #undef CURL_CA_BUNDLE */ 9 10 /* Location of default ca path */ 11 /* #undef CURL_CA_PATH */ 12 13 /* to disable cookies support */ 14 /* #undef CURL_DISABLE_COOKIES */ 15 16 /* to disable cryptographic authentication */ 17 /* #undef CURL_DISABLE_CRYPTO_AUTH */ 18 19 /* to disable DICT */ 20 /* #undef CURL_DISABLE_DICT */ 21 22 /* to disable FILE */ 23 /* #undef CURL_DISABLE_FILE */ 24 25 /* to disable FTP */ 26 #define CURL_DISABLE_FTP 1 27 28 /* to disable HTTP */ 29 /* #undef CURL_DISABLE_HTTP */ 30 31 /* to disable IMAP */ 32 #define CURL_DISABLE_IMAP 1 33 34 /* to disable LDAP */ 35 #define CURL_DISABLE_LDAP 1 36 37 /* to disable LDAPS */ 38 #define CURL_DISABLE_LDAPS 1 39 40 /* to disable POP3 */ 41 #define CURL_DISABLE_POP3 1 42 43 /* to disable proxies */ 44 /* #undef CURL_DISABLE_PROXY */ 45 46 /* to disable RTSP */ 47 #define CURL_DISABLE_RTSP 1 48 49 /* to disable SMTP */ 50 #define CURL_DISABLE_SMTP 1 51 52 /* to disable TELNET */ 53 #define CURL_DISABLE_TELNET 1 54 55 /* to disable TFTP */ 56 #define CURL_DISABLE_TFTP 1 57 58 /* to disable verbose strings */ 59 /* #undef CURL_DISABLE_VERBOSE_STRINGS */ 60 61 /* to make a symbol visible */ 62 /* #undef CURL_EXTERN_SYMBOL */ 63 64 /* to enable hidden symbols */ 65 /* #undef CURL_HIDDEN_SYMBOLS */ 66 67 /* W$ LDAP with non-W$ compiler */ 68 /* #undef CURL_LDAP_HYBRID */ 69 70 /* Use W$ LDAP implementation */ 71 /* #undef CURL_LDAP_WIN */ 72 73 /* when not building a shared library */ 74 /* #undef CURL_STATICLIB */ 75 76 /* your Entropy Gathering Daemon socket pathname */ 77 /* #undef EGD_SOCKET */ 78 79 /* Define if you want to enable IPv6 support */ 80 /* #undef ENABLE_IPV6 */ 81 82 /* Define to the type qualifier of arg 1 for getnameinfo. */ 83 #define GETNAMEINFO_QUAL_ARG1 const 84 85 /* Define to the type of arg 1 for getnameinfo. */ 86 #define GETNAMEINFO_TYPE_ARG1 struct sockaddr * 87 88 /* Define to the type of arg 2 for getnameinfo. */ 89 #define GETNAMEINFO_TYPE_ARG2 socklen_t 90 91 /* Define to the type of args 4 and 6 for getnameinfo. */ 92 #define GETNAMEINFO_TYPE_ARG46 size_t 93 94 /* Define to the type of arg 7 for getnameinfo. */ 95 #define GETNAMEINFO_TYPE_ARG7 int 96 97 /* Specifies the number of arguments to getservbyport_r */ 98 /* #undef GETSERVBYPORT_R_ARGS */ 99 100 /* Specifies the size of the buffer to pass to getservbyport_r */ 101 /* #undef GETSERVBYPORT_R_BUFSIZE */ 102 103 /* Define to 1 if you have the alarm function. */ 104 #define HAVE_ALARM 1 105 106 /* Define to 1 if you have the <alloca.h> header file. */ 107 #define HAVE_ALLOCA_H 1 108 109 /* Define to 1 if you have the <arpa/inet.h> header file. */ 110 #define HAVE_ARPA_INET_H 1 111 112 /* Define to 1 if you have the <arpa/tftp.h> header file. */ 113 /* #undef HAVE_ARPA_TFTP_H */ 114 115 /* Define to 1 if you have the <assert.h> header file. */ 116 #define HAVE_ASSERT_H 1 117 118 /* Define to 1 if you have the basename function. */ 119 #define HAVE_BASENAME 1 120 121 /* Define to 1 if bool is an available type. */ 122 #define HAVE_BOOL_T 1 123 124 /* Define to 1 if you have the clock_gettime function and monotonic timer. */ 125 #define HAVE_CLOCK_GETTIME_MONOTONIC 1 126 127 /* Define to 1 if you have the closesocket function. */ 128 /* #undef HAVE_CLOSESOCKET */ 129 130 /* Define to 1 if you have the CloseSocket camel case function. */ 131 /* #undef HAVE_CLOSESOCKET_CAMEL */ 132 133 /* Define to 1 if you have the connect function. */ 134 #define HAVE_CONNECT 1 135 136 /* Define to 1 if you have the `CRYPTO_cleanup_all_ex_data' function. */ 137 /* #undef HAVE_CRYPTO_CLEANUP_ALL_EX_DATA */ 138 139 /* Define to 1 if you have the <crypto.h> header file. */ 140 /* #undef HAVE_CRYPTO_H */ 141 142 /* Define to 1 if you have the <des.h> header file. */ 143 /* #undef HAVE_DES_H */ 144 145 /* Define to 1 if you have the <dlfcn.h> header file. */ 146 #define HAVE_DLFCN_H 1 147 148 /* Define to 1 if you have the `ENGINE_cleanup' function. */ 149 /* #undef HAVE_ENGINE_CLEANUP */ 150 151 /* Define to 1 if you have the `ENGINE_load_builtin_engines' function. */ 152 /* #undef HAVE_ENGINE_LOAD_BUILTIN_ENGINES */ 153 154 /* Define to 1 if you have the <errno.h> header file. */ 155 #define HAVE_ERRNO_H 1 156 157 /* Define to 1 if you have the <err.h> header file. */ 158 /* #undef HAVE_ERR_H */ 159 160 /* Define to 1 if you have the fcntl function. */ 161 #define HAVE_FCNTL 1 162 163 /* Define to 1 if you have the <fcntl.h> header file. */ 164 #define HAVE_FCNTL_H 1 165 166 /* Define to 1 if you have a working fcntl O_NONBLOCK function. */ 167 #define HAVE_FCNTL_O_NONBLOCK 1 168 169 /* Define to 1 if you have the fdopen function. */ 170 #define HAVE_FDOPEN 1 171 172 /* Define to 1 if you have the `fork' function. */ 173 #define HAVE_FORK 1 174 175 /* Define to 1 if you have the freeaddrinfo function. */ 176 #define HAVE_FREEADDRINFO 1 177 178 /* Define to 1 if you have the freeifaddrs function. */ 179 /* #undef HAVE_FREEIFADDRS */ 180 181 /* Define to 1 if you have the ftruncate function. */ 182 #define HAVE_FTRUNCATE 1 183 184 /* Define to 1 if you have a working getaddrinfo function. */ 185 #define HAVE_GETADDRINFO 1 186 187 /* Define to 1 if the getaddrinfo function is threadsafe. */ 188 #define HAVE_GETADDRINFO_THREADSAFE 1 189 190 /* Define to 1 if you have the `geteuid' function. */ 191 #define HAVE_GETEUID 1 192 193 /* Define to 1 if you have the gethostbyaddr function. */ 194 #define HAVE_GETHOSTBYADDR 1 195 196 /* Define to 1 if you have the gethostbyaddr_r function. */ 197 /* #undef HAVE_GETHOSTBYADDR_R */ 198 199 /* gethostbyaddr_r() takes 5 args */ 200 /* #undef HAVE_GETHOSTBYADDR_R_5 */ 201 202 /* gethostbyaddr_r() takes 7 args */ 203 /* #undef HAVE_GETHOSTBYADDR_R_7 */ 204 205 /* gethostbyaddr_r() takes 8 args */ 206 /* #undef HAVE_GETHOSTBYADDR_R_8 */ 207 208 /* Define to 1 if you have the gethostbyname function. */ 209 #define HAVE_GETHOSTBYNAME 1 210 211 /* Define to 1 if you have the gethostbyname_r function. */ 212 #define HAVE_GETHOSTBYNAME_R 1 213 214 /* gethostbyname_r() takes 3 args */ 215 /* #undef HAVE_GETHOSTBYNAME_R_3 */ 216 217 /* gethostbyname_r() takes 5 args */ 218 /* #undef HAVE_GETHOSTBYNAME_R_5 */ 219 220 /* gethostbyname_r() takes 6 args */ 221 #define HAVE_GETHOSTBYNAME_R_6 1 222 223 /* Define to 1 if you have the gethostname function. */ 224 #define HAVE_GETHOSTNAME 1 225 226 /* Define to 1 if you have a working getifaddrs function. */ 227 /* #undef HAVE_GETIFADDRS */ 228 229 /* Define to 1 if you have the getnameinfo function. */ 230 #define HAVE_GETNAMEINFO 1 231 232 /* Define to 1 if you have the `getpass_r' function. */ 233 /* #undef HAVE_GETPASS_R */ 234 235 /* Define to 1 if you have the `getppid' function. */ 236 #define HAVE_GETPPID 1 237 238 /* Define to 1 if you have the `getprotobyname' function. */ 239 #define HAVE_GETPROTOBYNAME 1 240 241 /* Define to 1 if you have the `getpwuid' function. */ 242 #define HAVE_GETPWUID 1 243 244 /* Define to 1 if you have the `getrlimit' function. */ 245 #define HAVE_GETRLIMIT 1 246 247 /* Define to 1 if you have the getservbyport_r function. */ 248 /* #undef HAVE_GETSERVBYPORT_R */ 249 250 /* Define to 1 if you have the `gettimeofday' function. */ 251 #define HAVE_GETTIMEOFDAY 1 252 253 /* Define to 1 if you have a working glibc-style strerror_r function. */ 254 /* #undef HAVE_GLIBC_STRERROR_R */ 255 256 /* Define to 1 if you have a working gmtime_r function. */ 257 #define HAVE_GMTIME_R 1 258 259 /* if you have the gssapi libraries */ 260 /* #undef HAVE_GSSAPI */ 261 262 /* Define to 1 if you have the <gssapi/gssapi_generic.h> header file. */ 263 /* #undef HAVE_GSSAPI_GSSAPI_GENERIC_H */ 264 265 /* Define to 1 if you have the <gssapi/gssapi.h> header file. */ 266 /* #undef HAVE_GSSAPI_GSSAPI_H */ 267 268 /* Define to 1 if you have the <gssapi/gssapi_krb5.h> header file. */ 269 /* #undef HAVE_GSSAPI_GSSAPI_KRB5_H */ 270 271 /* if you have the GNU gssapi libraries */ 272 /* #undef HAVE_GSSGNU */ 273 274 /* if you have the Heimdal gssapi libraries */ 275 /* #undef HAVE_GSSHEIMDAL */ 276 277 /* if you have the MIT gssapi libraries */ 278 /* #undef HAVE_GSSMIT */ 279 280 /* Define to 1 if you have the `idna_strerror' function. */ 281 /* #undef HAVE_IDNA_STRERROR */ 282 283 /* Define to 1 if you have the `idn_free' function. */ 284 /* #undef HAVE_IDN_FREE */ 285 286 /* Define to 1 if you have the <idn-free.h> header file. */ 287 /* #undef HAVE_IDN_FREE_H */ 288 289 /* Define to 1 if you have the <ifaddrs.h> header file. */ 290 /* #undef HAVE_IFADDRS_H */ 291 292 /* Define to 1 if you have the `inet_addr' function. */ 293 #define HAVE_INET_ADDR 1 294 295 /* Define to 1 if you have the inet_ntoa_r function. */ 296 /* #undef HAVE_INET_NTOA_R */ 297 298 /* inet_ntoa_r() takes 2 args */ 299 /* #undef HAVE_INET_NTOA_R_2 */ 300 301 /* inet_ntoa_r() takes 3 args */ 302 /* #undef HAVE_INET_NTOA_R_3 */ 303 304 /* Define to 1 if you have a IPv6 capable working inet_ntop function. */ 305 #define HAVE_INET_NTOP 1 306 307 /* Define to 1 if you have a IPv6 capable working inet_pton function. */ 308 #define HAVE_INET_PTON 1 309 310 /* Define to 1 if you have the <inttypes.h> header file. */ 311 #define HAVE_INTTYPES_H 1 312 313 /* Define to 1 if you have the ioctl function. */ 314 #define HAVE_IOCTL 1 315 316 /* Define to 1 if you have the ioctlsocket function. */ 317 /* #undef HAVE_IOCTLSOCKET */ 318 319 /* Define to 1 if you have the IoctlSocket camel case function. */ 320 /* #undef HAVE_IOCTLSOCKET_CAMEL */ 321 322 /* Define to 1 if you have a working IoctlSocket camel case FIONBIO function. 323 */ 324 /* #undef HAVE_IOCTLSOCKET_CAMEL_FIONBIO */ 325 326 /* Define to 1 if you have a working ioctlsocket FIONBIO function. */ 327 /* #undef HAVE_IOCTLSOCKET_FIONBIO */ 328 329 /* Define to 1 if you have a working ioctl FIONBIO function. */ 330 #define HAVE_IOCTL_FIONBIO 1 331 332 /* Define to 1 if you have a working ioctl SIOCGIFADDR function. */ 333 #define HAVE_IOCTL_SIOCGIFADDR 1 334 335 /* Define to 1 if you have the <io.h> header file. */ 336 /* #undef HAVE_IO_H */ 337 338 /* if you have the Kerberos4 libraries (including -ldes) */ 339 /* #undef HAVE_KRB4 */ 340 341 /* Define to 1 if you have the `krb_get_our_ip_for_realm' function. */ 342 /* #undef HAVE_KRB_GET_OUR_IP_FOR_REALM */ 343 344 /* Define to 1 if you have the <krb.h> header file. */ 345 /* #undef HAVE_KRB_H */ 346 347 /* Define to 1 if you have the lber.h header file. */ 348 /* #undef HAVE_LBER_H */ 349 350 /* Define to 1 if you have the ldapssl.h header file. */ 351 /* #undef HAVE_LDAPSSL_H */ 352 353 /* Define to 1 if you have the ldap.h header file. */ 354 /* #undef HAVE_LDAP_H */ 355 356 /* Use LDAPS implementation */ 357 /* #undef HAVE_LDAP_SSL */ 358 359 /* Define to 1 if you have the ldap_ssl.h header file. */ 360 /* #undef HAVE_LDAP_SSL_H */ 361 362 /* Define to 1 if you have the `ldap_url_parse' function. */ 363 /* #undef HAVE_LDAP_URL_PARSE */ 364 365 /* Define to 1 if you have the <libgen.h> header file. */ 366 #define HAVE_LIBGEN_H 1 367 368 /* Define to 1 if you have the `idn' library (-lidn). */ 369 /* #undef HAVE_LIBIDN */ 370 371 /* Define to 1 if you have the `resolv' library (-lresolv). */ 372 /* #undef HAVE_LIBRESOLV */ 373 374 /* Define to 1 if you have the `resolve' library (-lresolve). */ 375 /* #undef HAVE_LIBRESOLVE */ 376 377 /* Define to 1 if you have the `ssh2' library (-lssh2). */ 378 /* #undef HAVE_LIBSSH2 */ 379 380 /* Define to 1 if you have the <libssh2.h> header file. */ 381 /* #undef HAVE_LIBSSH2_H */ 382 383 /* Define to 1 if you have the `libssh2_version' function. */ 384 /* #undef HAVE_LIBSSH2_VERSION */ 385 386 /* Define to 1 if you have the `ssl' library (-lssl). */ 387 /* #undef HAVE_LIBSSL */ 388 389 /* if zlib is available */ 390 /* #undef HAVE_LIBZ */ 391 392 /* Define to 1 if you have the <limits.h> header file. */ 393 #define HAVE_LIMITS_H 1 394 395 /* if your compiler supports LL */ 396 #define HAVE_LL 1 397 398 /* Define to 1 if you have the <locale.h> header file. */ 399 #define HAVE_LOCALE_H 1 400 401 /* Define to 1 if you have a working localtime_r function. */ 402 #define HAVE_LOCALTIME_R 1 403 404 /* Define to 1 if the compiler supports the 'long long' data type. */ 405 #define HAVE_LONGLONG 1 406 407 /* Define to 1 if you have the malloc.h header file. */ 408 #define HAVE_MALLOC_H 1 409 410 /* Define to 1 if you have the memory.h header file. */ 411 #define HAVE_MEMORY_H 1 412 413 /* Define to 1 if you have the memrchr function or macro. */ 414 #define HAVE_MEMRCHR 1 415 416 /* Define to 1 if you have the MSG_NOSIGNAL flag. */ 417 #define HAVE_MSG_NOSIGNAL 1 418 419 /* Define to 1 if you have the <netdb.h> header file. */ 420 #define HAVE_NETDB_H 1 421 422 /* Define to 1 if you have the <netinet/in.h> header file. */ 423 #define HAVE_NETINET_IN_H 1 424 425 /* Define to 1 if you have the <netinet/tcp.h> header file. */ 426 #define HAVE_NETINET_TCP_H 1 427 428 /* Define to 1 if you have the <net/if.h> header file. */ 429 #define HAVE_NET_IF_H 1 430 431 /* Define to 1 if NI_WITHSCOPEID exists and works. */ 432 /* #undef HAVE_NI_WITHSCOPEID */ 433 434 /* if you have an old MIT gssapi library, lacking GSS_C_NT_HOSTBASED_SERVICE 435 */ 436 /* #undef HAVE_OLD_GSSMIT */ 437 438 /* Define to 1 if you have the <openssl/crypto.h> header file. */ 439 /* #undef HAVE_OPENSSL_CRYPTO_H */ 440 441 /* Define to 1 if you have the <openssl/engine.h> header file. */ 442 /* #undef HAVE_OPENSSL_ENGINE_H */ 443 444 /* Define to 1 if you have the <openssl/err.h> header file. */ 445 /* #undef HAVE_OPENSSL_ERR_H */ 446 447 /* Define to 1 if you have the <openssl/pem.h> header file. */ 448 /* #undef HAVE_OPENSSL_PEM_H */ 449 450 /* Define to 1 if you have the <openssl/pkcs12.h> header file. */ 451 /* #undef HAVE_OPENSSL_PKCS12_H */ 452 453 /* Define to 1 if you have the <openssl/rsa.h> header file. */ 454 /* #undef HAVE_OPENSSL_RSA_H */ 455 456 /* Define to 1 if you have the <openssl/ssl.h> header file. */ 457 /* #undef HAVE_OPENSSL_SSL_H */ 458 459 /* Define to 1 if you have the <openssl/x509.h> header file. */ 460 /* #undef HAVE_OPENSSL_X509_H */ 461 462 /* Define to 1 if you have the <pem.h> header file. */ 463 /* #undef HAVE_PEM_H */ 464 465 /* Define to 1 if you have the `perror' function. */ 466 #define HAVE_PERROR 1 467 468 /* Define to 1 if you have the `pipe' function. */ 469 #define HAVE_PIPE 1 470 471 /* if you have the function PK11_CreateGenericObject */ 472 /* #undef HAVE_PK11_CREATEGENERICOBJECT */ 473 474 /* Define to 1 if you have a working poll function. */ 475 #define HAVE_POLL 1 476 477 /* If you have a fine poll */ 478 #define HAVE_POLL_FINE 1 479 480 /* Define to 1 if you have the <poll.h> header file. */ 481 #define HAVE_POLL_H 1 482 483 /* Define to 1 if you have a working POSIX-style strerror_r function. */ 484 #define HAVE_POSIX_STRERROR_R 1 485 486 /* Define to 1 if you have the <pwd.h> header file. */ 487 #define HAVE_PWD_H 1 488 489 /* Define to 1 if you have the `RAND_egd' function. */ 490 /* #undef HAVE_RAND_EGD */ 491 492 /* Define to 1 if you have the `RAND_screen' function. */ 493 /* #undef HAVE_RAND_SCREEN */ 494 495 /* Define to 1 if you have the `RAND_status' function. */ 496 /* #undef HAVE_RAND_STATUS */ 497 498 /* Define to 1 if you have the recv function. */ 499 #define HAVE_RECV 1 500 501 /* Define to 1 if you have the recvfrom function. */ 502 #define HAVE_RECVFROM 1 503 504 /* Define to 1 if you have the <rsa.h> header file. */ 505 /* #undef HAVE_RSA_H */ 506 507 /* Define to 1 if you have the select function. */ 508 #define HAVE_SELECT 1 509 510 /* Define to 1 if you have the send function. */ 511 #define HAVE_SEND 1 512 513 /* Define to 1 if you have the <setjmp.h> header file. */ 514 #define HAVE_SETJMP_H 1 515 516 /* Define to 1 if you have the `setlocale' function. */ 517 #define HAVE_SETLOCALE 1 518 519 /* Define to 1 if you have the `setmode' function. */ 520 /* #undef HAVE_SETMODE */ 521 522 /* Define to 1 if you have the `setrlimit' function. */ 523 #define HAVE_SETRLIMIT 1 524 525 /* Define to 1 if you have the setsockopt function. */ 526 #define HAVE_SETSOCKOPT 1 527 528 /* Define to 1 if you have a working setsockopt SO_NONBLOCK function. */ 529 /* #undef HAVE_SETSOCKOPT_SO_NONBLOCK */ 530 531 /* Define to 1 if you have the <sgtty.h> header file. */ 532 #define HAVE_SGTTY_H 1 533 534 /* Define to 1 if you have the sigaction function. */ 535 #define HAVE_SIGACTION 1 536 537 /* Define to 1 if you have the siginterrupt function. */ 538 #define HAVE_SIGINTERRUPT 1 539 540 /* Define to 1 if you have the signal function. */ 541 /* #undef HAVE_SIGNAL */ 542 543 /* Define to 1 if you have the <signal.h> header file. */ 544 #define HAVE_SIGNAL_H 1 545 546 /* Define to 1 if you have the sigsetjmp function or macro. */ 547 #define HAVE_SIGSETJMP 1 548 549 /* Define to 1 if sig_atomic_t is an available typedef. */ 550 #define HAVE_SIG_ATOMIC_T 1 551 552 /* Define to 1 if sig_atomic_t is already defined as volatile. */ 553 /* #undef HAVE_SIG_ATOMIC_T_VOLATILE */ 554 555 /* Define to 1 if struct sockaddr_in6 has the sin6_scope_id member */ 556 /* #undef HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID */ 557 558 /* Define to 1 if you have the socket function. */ 559 #define HAVE_SOCKET 1 560 561 /* Define to 1 if you have the <socket.h> header file. */ 562 /* #undef HAVE_SOCKET_H */ 563 564 /* Define this if you have the SPNEGO library fbopenssl */ 565 /* #undef HAVE_SPNEGO */ 566 567 /* Define to 1 if you have the `SSL_get_shutdown' function. */ 568 /* #undef HAVE_SSL_GET_SHUTDOWN */ 569 570 /* Define to 1 if you have the <ssl.h> header file. */ 571 /* #undef HAVE_SSL_H */ 572 573 /* Define to 1 if you have the <stdbool.h> header file. */ 574 #define HAVE_STDBOOL_H 1 575 576 /* Define to 1 if you have the <stdint.h> header file. */ 577 #define HAVE_STDINT_H 1 578 579 /* Define to 1 if you have the <stdio.h> header file. */ 580 #define HAVE_STDIO_H 1 581 582 /* Define to 1 if you have the <stdlib.h> header file. */ 583 #define HAVE_STDLIB_H 1 584 585 /* Define to 1 if you have the strcasecmp function. */ 586 #define HAVE_STRCASECMP 1 587 588 /* Define to 1 if you have the strcasestr function. */ 589 #define HAVE_STRCASESTR 1 590 591 /* Define to 1 if you have the strcmpi function. */ 592 /* #undef HAVE_STRCMPI */ 593 594 /* Define to 1 if you have the strdup function. */ 595 #define HAVE_STRDUP 1 596 597 /* Define to 1 if you have the strerror_r function. */ 598 #define HAVE_STRERROR_R 1 599 600 /* Define to 1 if you have the stricmp function. */ 601 /* #undef HAVE_STRICMP */ 602 603 /* Define to 1 if you have the <strings.h> header file. */ 604 #define HAVE_STRINGS_H 1 605 606 /* Define to 1 if you have the <string.h> header file. */ 607 #define HAVE_STRING_H 1 608 609 /* Define to 1 if you have the strlcat function. */ 610 #define HAVE_STRLCAT 1 611 612 /* Define to 1 if you have the `strlcpy' function. */ 613 /* #undef HAVE_STRLCPY */ 614 615 /* Define to 1 if you have the strncasecmp function. */ 616 #define HAVE_STRNCASECMP 1 617 618 /* Define to 1 if you have the strncmpi function. */ 619 /* #undef HAVE_STRNCMPI */ 620 621 /* Define to 1 if you have the strnicmp function. */ 622 /* #undef HAVE_STRNICMP */ 623 624 /* Define to 1 if you have the <stropts.h> header file. */ 625 /* #undef HAVE_STROPTS_H */ 626 627 /* Define to 1 if you have the strstr function. */ 628 #define HAVE_STRSTR 1 629 630 /* Define to 1 if you have the strtok_r function. */ 631 #define HAVE_STRTOK_R 1 632 633 /* Define to 1 if you have the strtoll function. */ 634 #define HAVE_STRTOLL 1 635 636 /* if struct sockaddr_storage is defined */ 637 #define HAVE_STRUCT_SOCKADDR_STORAGE 1 638 639 /* Define to 1 if you have the timeval struct. */ 640 #define HAVE_STRUCT_TIMEVAL 1 641 642 /* Define to 1 if you have the <sys/filio.h> header file. */ 643 /* #undef HAVE_SYS_FILIO_H */ 644 645 /* Define to 1 if you have the <sys/ioctl.h> header file. */ 646 #define HAVE_SYS_IOCTL_H 1 647 648 /* Define to 1 if you have the <sys/param.h> header file. */ 649 #define HAVE_SYS_PARAM_H 1 650 651 /* Define to 1 if you have the <sys/poll.h> header file. */ 652 #define HAVE_SYS_POLL_H 1 653 654 /* Define to 1 if you have the <sys/resource.h> header file. */ 655 #define HAVE_SYS_RESOURCE_H 1 656 657 /* Define to 1 if you have the <sys/select.h> header file. */ 658 #define HAVE_SYS_SELECT_H 1 659 660 /* Define to 1 if you have the <sys/socket.h> header file. */ 661 #define HAVE_SYS_SOCKET_H 1 662 663 /* Define to 1 if you have the <sys/sockio.h> header file. */ 664 /* #undef HAVE_SYS_SOCKIO_H */ 665 666 /* Define to 1 if you have the <sys/stat.h> header file. */ 667 #define HAVE_SYS_STAT_H 1 668 669 /* Define to 1 if you have the <sys/time.h> header file. */ 670 #define HAVE_SYS_TIME_H 1 671 672 /* Define to 1 if you have the <sys/types.h> header file. */ 673 #define HAVE_SYS_TYPES_H 1 674 675 /* Define to 1 if you have the <sys/uio.h> header file. */ 676 #define HAVE_SYS_UIO_H 1 677 678 /* Define to 1 if you have the <sys/un.h> header file. */ 679 #define HAVE_SYS_UN_H 1 680 681 /* Define to 1 if you have the <sys/utime.h> header file. */ 682 #define HAVE_SYS_UTIME_H 1 683 684 /* Define to 1 if you have the <termios.h> header file. */ 685 #define HAVE_TERMIOS_H 1 686 687 /* Define to 1 if you have the <termio.h> header file. */ 688 /* #undef HAVE_TERMIO_H */ 689 690 /* Define to 1 if you have the <time.h> header file. */ 691 #define HAVE_TIME_H 1 692 693 /* Define to 1 if you have the <tld.h> header file. */ 694 /* #undef HAVE_TLD_H */ 695 696 /* Define to 1 if you have the `tld_strerror' function. */ 697 /* #undef HAVE_TLD_STRERROR */ 698 699 /* Define to 1 if you have the `uname' function. */ 700 #define HAVE_UNAME 1 701 702 /* Define to 1 if you have the <unistd.h> header file. */ 703 #define HAVE_UNISTD_H 1 704 705 /* Define to 1 if you have the `utime' function. */ 706 #define HAVE_UTIME 1 707 708 /* Define to 1 if you have the <utime.h> header file. */ 709 #define HAVE_UTIME_H 1 710 711 /* Define to 1 if compiler supports C99 variadic macro style. */ 712 #define HAVE_VARIADIC_MACROS_C99 1 713 714 /* Define to 1 if compiler supports old gcc variadic macro style. */ 715 #define HAVE_VARIADIC_MACROS_GCC 1 716 717 /* Define to 1 if you have the winber.h header file. */ 718 /* #undef HAVE_WINBER_H */ 719 720 /* Define to 1 if you have the windows.h header file. */ 721 /* #undef HAVE_WINDOWS_H */ 722 723 /* Define to 1 if you have the winldap.h header file. */ 724 /* #undef HAVE_WINLDAP_H */ 725 726 /* Define to 1 if you have the winsock2.h header file. */ 727 /* #undef HAVE_WINSOCK2_H */ 728 729 /* Define to 1 if you have the winsock.h header file. */ 730 /* #undef HAVE_WINSOCK_H */ 731 732 /* Define this symbol if your OS supports changing the contents of argv */ 733 /* #undef HAVE_WRITABLE_ARGV */ 734 735 /* Define to 1 if you have the writev function. */ 736 #define HAVE_WRITEV 1 737 738 /* Define to 1 if you have the ws2tcpip.h header file. */ 739 /* #undef HAVE_WS2TCPIP_H */ 740 741 /* Define to 1 if you have the <x509.h> header file. */ 742 /* #undef HAVE_X509_H */ 743 744 /* if you have the zlib.h header file */ 745 /* #undef HAVE_ZLIB_H */ 746 747 /* Define to the sub-directory in which libtool stores uninstalled libraries. 748 */ 749 #define LT_OBJDIR ".libs/" 750 751 /* Define to 1 if you are building a native Windows target. */ 752 /* #undef NATIVE_WINDOWS */ 753 754 /* Define to 1 if you need the lber.h header file even with ldap.h */ 755 /* #undef NEED_LBER_H */ 756 757 /* Define to 1 if you need the malloc.h header file even with stdlib.h */ 758 /* #undef NEED_MALLOC_H */ 759 760 /* Define to 1 if you need the memory.h header file even with stdlib.h */ 761 /* #undef NEED_MEMORY_H */ 762 763 /* Define to 1 if _REENTRANT preprocessor symbol must be defined. */ 764 /* #undef NEED_REENTRANT */ 765 766 /* Define to 1 if _THREAD_SAFE preprocessor symbol must be defined. */ 767 /* #undef NEED_THREAD_SAFE */ 768 769 /* cpu-machine-OS */ 770 #define OS "arm-unknown-linux-gnu" 771 772 /* Name of package */ 773 #define PACKAGE "curl" 774 775 /* Define to the address where bug reports for this package should be sent. */ 776 #define PACKAGE_BUGREPORT "a suitable curl mailing list => http://curl.haxx.se/mail/" 777 778 /* Define to the full name of this package. */ 779 #define PACKAGE_NAME "curl" 780 781 /* Define to the full name and version of this package. */ 782 #define PACKAGE_STRING "curl -" 783 784 /* Define to the one symbol short name of this package. */ 785 #define PACKAGE_TARNAME "curl" 786 787 /* Define to the home page for this package. */ 788 /* #undef PACKAGE_URL */ 789 790 /* Define to the version of this package. */ 791 #define PACKAGE_VERSION "-" 792 793 /* a suitable file to read random data from */ 794 /* #undef RANDOM_FILE */ 795 796 /* Define to the type of arg 1 for recvfrom. */ 797 /* #undef RECVFROM_TYPE_ARG1 */ 798 799 /* Define to the type pointed by arg 2 for recvfrom. */ 800 /* #undef RECVFROM_TYPE_ARG2 */ 801 802 /* Define to 1 if the type pointed by arg 2 for recvfrom is void. */ 803 /* #undef RECVFROM_TYPE_ARG2_IS_VOID */ 804 805 /* Define to the type of arg 3 for recvfrom. */ 806 /* #undef RECVFROM_TYPE_ARG3 */ 807 808 /* Define to the type of arg 4 for recvfrom. */ 809 /* #undef RECVFROM_TYPE_ARG4 */ 810 811 /* Define to the type pointed by arg 5 for recvfrom. */ 812 /* #undef RECVFROM_TYPE_ARG5 */ 813 814 /* Define to 1 if the type pointed by arg 5 for recvfrom is void. */ 815 /* #undef RECVFROM_TYPE_ARG5_IS_VOID */ 816 817 /* Define to the type pointed by arg 6 for recvfrom. */ 818 /* #undef RECVFROM_TYPE_ARG6 */ 819 820 /* Define to 1 if the type pointed by arg 6 for recvfrom is void. */ 821 /* #undef RECVFROM_TYPE_ARG6_IS_VOID */ 822 823 /* Define to the function return type for recvfrom. */ 824 /* #undef RECVFROM_TYPE_RETV */ 825 826 /* Define to the type of arg 1 for recv. */ 827 #define RECV_TYPE_ARG1 int 828 829 /* Define to the type of arg 2 for recv. */ 830 #define RECV_TYPE_ARG2 void * 831 832 /* Define to the type of arg 3 for recv. */ 833 #define RECV_TYPE_ARG3 size_t 834 835 /* Define to the type of arg 4 for recv. */ 836 #define RECV_TYPE_ARG4 unsigned int 837 838 /* Define to the function return type for recv. */ 839 #define RECV_TYPE_RETV ssize_t 840 841 /* Define as the return type of signal handlers (`int' or `void'). */ 842 #define RETSIGTYPE void 843 844 /* Define to the type qualifier of arg 5 for select. */ 845 #define SELECT_QUAL_ARG5 846 847 /* Define to the type of arg 1 for select. */ 848 #define SELECT_TYPE_ARG1 int 849 850 /* Define to the type of args 2, 3 and 4 for select. */ 851 #define SELECT_TYPE_ARG234 fd_set * 852 853 /* Define to the type of arg 5 for select. */ 854 #define SELECT_TYPE_ARG5 struct timeval * 855 856 /* Define to the function return type for select. */ 857 #define SELECT_TYPE_RETV int 858 859 /* Define to the type qualifier of arg 2 for send. */ 860 #define SEND_QUAL_ARG2 const 861 862 /* Define to the type of arg 1 for send. */ 863 #define SEND_TYPE_ARG1 int 864 865 /* Define to the type of arg 2 for send. */ 866 #define SEND_TYPE_ARG2 void * 867 868 /* Define to the type of arg 3 for send. */ 869 #define SEND_TYPE_ARG3 size_t 870 871 /* Define to the type of arg 4 for send. */ 872 #define SEND_TYPE_ARG4 unsigned int 873 874 /* Define to the function return type for send. */ 875 #define SEND_TYPE_RETV ssize_t 876 877 /* The size of `int', as computed by sizeof. */ 878 #define SIZEOF_INT 4 879 880 /* The size of `long', as computed by sizeof. */ 881 #define SIZEOF_LONG 4 882 883 /* The size of `off_t', as computed by sizeof. */ 884 #define SIZEOF_OFF_T 4 885 886 /* The size of `short', as computed by sizeof. */ 887 #define SIZEOF_SHORT 2 888 889 /* The size of `size_t', as computed by sizeof. */ 890 #define SIZEOF_SIZE_T 4 891 892 /* The size of `time_t', as computed by sizeof. */ 893 #define SIZEOF_TIME_T 4 894 895 /* The size of `void*', as computed by sizeof. */ 896 #define SIZEOF_VOIDP 4 897 898 /* Define to 1 if you have the ANSI C header files. */ 899 #define STDC_HEADERS 1 900 901 /* Define to the type of arg 3 for strerror_r. */ 902 #define STRERROR_R_TYPE_ARG3 size_t 903 904 /* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */ 905 #define TIME_WITH_SYS_TIME 1 906 907 /* Define to enable c-ares support */ 908 /* #undef USE_ARES */ 909 910 /* Define to disable non-blocking sockets. */ 911 /* #undef USE_BLOCKING_SOCKETS */ 912 913 /* if GnuTLS is enabled */ 914 /* #undef USE_GNUTLS */ 915 916 /* if libSSH2 is in use */ 917 /* #undef USE_LIBSSH2 */ 918 919 /* If you want to build curl with the built-in manual */ 920 /* #undef USE_MANUAL */ 921 922 /* if NSS is enabled */ 923 /* #undef USE_NSS */ 924 925 /* if OpenSSL is in use */ 926 /* #undef USE_OPENSSL */ 927 928 /* if SSL is enabled */ 929 /* #undef USE_SSLEAY */ 930 931 /* Define to 1 if you are building a Windows target without large file 932 support. */ 933 /* #undef USE_WIN32_LARGE_FILES */ 934 935 /* to enable SSPI support */ 936 /* #undef USE_WINDOWS_SSPI */ 937 938 /* Define to 1 if using yaSSL in OpenSSL compatibility mode. */ 939 /* #undef USE_YASSLEMUL */ 940 941 /* Version number of package */ 942 #define VERSION "7.20.1" 943 944 /* Define to avoid automatic inclusion of winsock.h */ 945 /* #undef WIN32_LEAN_AND_MEAN */ 946 947 /* Define to 1 if OS is AIX. */ 948 #ifndef _ALL_SOURCE 949 /* # undef _ALL_SOURCE */ 950 #endif 951 952 /* Number of bits in a file offset, on hosts where this is settable. */ 953 /* #undef _FILE_OFFSET_BITS */ 954 955 /* Define for large files, on AIX-style hosts. */ 956 /* #undef _LARGE_FILES */ 957 958 /* Define to empty if `const' does not conform to ANSI C. */ 959 /* #undef const */ 960 961 /* Type to use in place of in_addr_t when system does not provide it. */ 962 /* #undef in_addr_t */ 963 964 /* Define to `__inline__' or `__inline' if that's what the C compiler 965 calls it, or to nothing if 'inline' is not supported under any name. */ 966 #ifndef __cplusplus 967 /* #undef inline */ 968 #endif 969 970 /* Define to `unsigned int' if <sys/types.h> does not define. */ 971 /* #undef size_t */ 972 973 /* the signed version of size_t */ 974 /* #undef ssize_t */
4、下面我们就打开cmd 窗口进入 android项目中的jni目录
执行 ndk-bulid 激动人心的时刻就这样来临了 生成后的 静态库 在android项目中的 obj目录中
至此我也只是成功编译了静态库 有任何其他的问题 大家可以一起 到 25093009 NDK JNI android开发交流群,大家一起交流讨论
5、
关于静态编译似乎有个误区 我在尝试
LOCAL_STATIC_LIBRARIES := $(LOCAL_PATH)/curl/$(TARGET_ARCH_ABI)/libcurl.a
编译的时候 始终会提供找没有定义的函数
一定需要这样子写
LOCAL_LDFLAGS := $(LOCAL_PATH)/curl/$(TARGET_ARCH_ABI)/libcurl.a
才会正常 但是ndk-build的时候会报一个警告 单单的忧伤
贴一下测试项目的代码
android.mk
LOCAL_PATH:= $(call my-dir) include $(CLEAR_VARS) LOCAL_LDLIBS := -lm -llog LOCAL_MODULE := curljni LOCAL_LDFLAGS := $(LOCAL_PATH)/curl/$(TARGET_ARCH_ABI)/libcurl.a LOCAL_C_INCLUDES += $(LOCAL_PATH)/curl/include $(LOCAL_PATH)/curl/lib LOCAL_SRC_FILES := curljni.cpp include $(BUILD_SHARED_LIBRARY)
Application.mk
APP_ABI := x86 armeabi armeabi-v7a # APP_STL := gnustl_static APP_CPPFLAGS += -fexceptions --std=c++11
curljni.cpp
// 调试 LOGI(" %d", len); #include<android/log.h> #define LOG_TAG "debug" #define LOGI(fmt, args...) __android_log_print(ANDROID_LOG_INFO, LOG_TAG, fmt, ##args) #define LOGD(fmt, args...) __android_log_print(ANDROID_LOG_DEBUG, LOG_TAG, fmt, ##args) #define LOGE(fmt, args...) __android_log_print(ANDROID_LOG_ERROR, LOG_TAG, fmt, ##args) #include <jni.h> #include <string.h> #include <string> #include "curl/include/curl.h" using namespace std; #ifdef __cplusplus extern "C" { #endif //回调函数获取数据 size_t writeCallback(char* buf, size_t size, size_t nmemb, string* up) { for (int c = 0; c < size * nmemb; c++) { (*up).push_back(buf[c]); } return size * nmemb; //tell curl how many bytes we handled } jstring Java_com_example_crultest_JniUtil_Http( JNIEnv* env,jobject thiz,jstring imageurl) { CURL *curl; CURLcode res; const char *weburl = (env)->GetStringUTFChars(imageurl, NULL); if (weburl == NULL) { return NULL; } std::string strData; //初始化 curl_global_init可以不设置 curl_global_init(CURL_GLOBAL_DEFAULT); curl = curl_easy_init(); if(curl) { curl_easy_setopt(curl, CURLOPT_URL, weburl); // 设置访问链接 curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, writeCallback); // 设置回调函数 curl_easy_setopt(curl, CURLOPT_WRITEDATA, &strData); //设置回调参数（在回调函数内可以调用) res = curl_easy_perform(curl); //执行获得curl返回参数用于判断成功与否 /* always cleanup */ curl_easy_cleanup(curl); (env)->ReleaseStringUTFChars( imageurl, weburl); //清理 curl curl_global_cleanup(); if(CURLE_OK != res) { //失败 LOGI("curl told us %d ", res); return (env)->NewStringUTF("failed"); } else { //成功 LOGI("succesful "); return (env)->NewStringUTF(strData.c_str()); } } return (env)->NewStringUTF("failed"); } #ifdef __cplusplus } #endif
测试项目jni 目录结构
jni
|-Android.mk
|-Application.mk
|-curljni.cpp
|-curl(头文件,静态库所在目录)
|-armeabi(前一个项目生成的静态库存 位于obj目录中)
|-armeabi-v7a (前一个项目生成的静态库 位于obj目录中)
|-x86 (前一个项目生成的静态库 位于obj目录中)
|-include(来源于curl源码 自行复制)
|-lib(来源于curl源码 自行复制)