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
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.inc11 12 13 LOCAL_SRC_FILES := $(addprefix curl/lib/,$(CSOURCES))14 LOCAL_CFLAGS += $(CFLAGS)15 LOCAL_C_INCLUDES += $(LOCAL_PATH)/curl/include/ $(LOCAL_PATH)/curl/lib16 17 LOCAL_COPY_HEADERS_TO := libcurl18 LOCAL_COPY_HEADERS := $(addprefix curl/include/curl/,$(HHEADERS))19 20 LOCAL_MODULE:= libcurl21 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 1105 106 /* Define to 1 if you have theheader file. */107 #define HAVE_ALLOCA_H 1108 109 /* Define to 1 if you have the header file. */110 #define HAVE_ARPA_INET_H 1111 112 /* Define to 1 if you have the header file. */113 /* #undef HAVE_ARPA_TFTP_H */114 115 /* Define to 1 if you have the header file. */116 #define HAVE_ASSERT_H 1117 118 /* Define to 1 if you have the basename function. */119 #define HAVE_BASENAME 1120 121 /* Define to 1 if bool is an available type. */122 #define HAVE_BOOL_T 1123 124 /* Define to 1 if you have the clock_gettime function and monotonic timer. */125 #define HAVE_CLOCK_GETTIME_MONOTONIC 1126 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 1135 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 header file. */140 /* #undef HAVE_CRYPTO_H */141 142 /* Define to 1 if you have the header file. */143 /* #undef HAVE_DES_H */144 145 /* Define to 1 if you have the header file. */146 #define HAVE_DLFCN_H 1147 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 header file. */155 #define HAVE_ERRNO_H 1156 157 /* Define to 1 if you have the header file. */158 /* #undef HAVE_ERR_H */159 160 /* Define to 1 if you have the fcntl function. */161 #define HAVE_FCNTL 1162 163 /* Define to 1 if you have the header file. */164 #define HAVE_FCNTL_H 1165 166 /* Define to 1 if you have a working fcntl O_NONBLOCK function. */167 #define HAVE_FCNTL_O_NONBLOCK 1168 169 /* Define to 1 if you have the fdopen function. */170 #define HAVE_FDOPEN 1171 172 /* Define to 1 if you have the `fork' function. */173 #define HAVE_FORK 1174 175 /* Define to 1 if you have the freeaddrinfo function. */176 #define HAVE_FREEADDRINFO 1177 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 1183 184 /* Define to 1 if you have a working getaddrinfo function. */185 #define HAVE_GETADDRINFO 1186 187 /* Define to 1 if the getaddrinfo function is threadsafe. */188 #define HAVE_GETADDRINFO_THREADSAFE 1189 190 /* Define to 1 if you have the `geteuid' function. */191 #define HAVE_GETEUID 1192 193 /* Define to 1 if you have the gethostbyaddr function. */194 #define HAVE_GETHOSTBYADDR 1195 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 1210 211 /* Define to 1 if you have the gethostbyname_r function. */212 #define HAVE_GETHOSTBYNAME_R 1213 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 1222 223 /* Define to 1 if you have the gethostname function. */224 #define HAVE_GETHOSTNAME 1225 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 1231 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 1237 238 /* Define to 1 if you have the `getprotobyname' function. */239 #define HAVE_GETPROTOBYNAME 1240 241 /* Define to 1 if you have the `getpwuid' function. */242 #define HAVE_GETPWUID 1243 244 /* Define to 1 if you have the `getrlimit' function. */245 #define HAVE_GETRLIMIT 1246 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 1252 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 1258 259 /* if you have the gssapi libraries */260 /* #undef HAVE_GSSAPI */261 262 /* Define to 1 if you have the header file. */263 /* #undef HAVE_GSSAPI_GSSAPI_GENERIC_H */264 265 /* Define to 1 if you have the header file. */266 /* #undef HAVE_GSSAPI_GSSAPI_H */267 268 /* Define to 1 if you have the 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 header file. */287 /* #undef HAVE_IDN_FREE_H */288 289 /* Define to 1 if you have the header file. */290 /* #undef HAVE_IFADDRS_H */291 292 /* Define to 1 if you have the `inet_addr' function. */293 #define HAVE_INET_ADDR 1294 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 1306 307 /* Define to 1 if you have a IPv6 capable working inet_pton function. */308 #define HAVE_INET_PTON 1309 310 /* Define to 1 if you have the header file. */311 #define HAVE_INTTYPES_H 1312 313 /* Define to 1 if you have the ioctl function. */314 #define HAVE_IOCTL 1315 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 1331 332 /* Define to 1 if you have a working ioctl SIOCGIFADDR function. */333 #define HAVE_IOCTL_SIOCGIFADDR 1334 335 /* Define to 1 if you have the 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 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 header file. */366 #define HAVE_LIBGEN_H 1367 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 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 header file. */393 #define HAVE_LIMITS_H 1394 395 /* if your compiler supports LL */396 #define HAVE_LL 1397 398 /* Define to 1 if you have the header file. */399 #define HAVE_LOCALE_H 1400 401 /* Define to 1 if you have a working localtime_r function. */402 #define HAVE_LOCALTIME_R 1403 404 /* Define to 1 if the compiler supports the 'long long' data type. */405 #define HAVE_LONGLONG 1406 407 /* Define to 1 if you have the malloc.h header file. */408 #define HAVE_MALLOC_H 1409 410 /* Define to 1 if you have the memory.h header file. */411 #define HAVE_MEMORY_H 1412 413 /* Define to 1 if you have the memrchr function or macro. */414 #define HAVE_MEMRCHR 1415 416 /* Define to 1 if you have the MSG_NOSIGNAL flag. */417 #define HAVE_MSG_NOSIGNAL 1418 419 /* Define to 1 if you have the header file. */420 #define HAVE_NETDB_H 1421 422 /* Define to 1 if you have the header file. */423 #define HAVE_NETINET_IN_H 1424 425 /* Define to 1 if you have the header file. */426 #define HAVE_NETINET_TCP_H 1427 428 /* Define to 1 if you have the header file. */429 #define HAVE_NET_IF_H 1430 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_SERVICE435 */436 /* #undef HAVE_OLD_GSSMIT */437 438 /* Define to 1 if you have the header file. */439 /* #undef HAVE_OPENSSL_CRYPTO_H */440 441 /* Define to 1 if you have the header file. */442 /* #undef HAVE_OPENSSL_ENGINE_H */443 444 /* Define to 1 if you have the header file. */445 /* #undef HAVE_OPENSSL_ERR_H */446 447 /* Define to 1 if you have the header file. */448 /* #undef HAVE_OPENSSL_PEM_H */449 450 /* Define to 1 if you have the header file. */451 /* #undef HAVE_OPENSSL_PKCS12_H */452 453 /* Define to 1 if you have the header file. */454 /* #undef HAVE_OPENSSL_RSA_H */455 456 /* Define to 1 if you have the header file. */457 /* #undef HAVE_OPENSSL_SSL_H */458 459 /* Define to 1 if you have the header file. */460 /* #undef HAVE_OPENSSL_X509_H */461 462 /* Define to 1 if you have the header file. */463 /* #undef HAVE_PEM_H */464 465 /* Define to 1 if you have the `perror' function. */466 #define HAVE_PERROR 1467 468 /* Define to 1 if you have the `pipe' function. */469 #define HAVE_PIPE 1470 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 1476 477 /* If you have a fine poll */478 #define HAVE_POLL_FINE 1479 480 /* Define to 1 if you have the header file. */481 #define HAVE_POLL_H 1482 483 /* Define to 1 if you have a working POSIX-style strerror_r function. */484 #define HAVE_POSIX_STRERROR_R 1485 486 /* Define to 1 if you have the header file. */487 #define HAVE_PWD_H 1488 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 1500 501 /* Define to 1 if you have the recvfrom function. */502 #define HAVE_RECVFROM 1503 504 /* Define to 1 if you have the header file. */505 /* #undef HAVE_RSA_H */506 507 /* Define to 1 if you have the select function. */508 #define HAVE_SELECT 1509 510 /* Define to 1 if you have the send function. */511 #define HAVE_SEND 1512 513 /* Define to 1 if you have the header file. */514 #define HAVE_SETJMP_H 1515 516 /* Define to 1 if you have the `setlocale' function. */517 #define HAVE_SETLOCALE 1518 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 1524 525 /* Define to 1 if you have the setsockopt function. */526 #define HAVE_SETSOCKOPT 1527 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 header file. */532 #define HAVE_SGTTY_H 1533 534 /* Define to 1 if you have the sigaction function. */535 #define HAVE_SIGACTION 1536 537 /* Define to 1 if you have the siginterrupt function. */538 #define HAVE_SIGINTERRUPT 1539 540 /* Define to 1 if you have the signal function. */541 /* #undef HAVE_SIGNAL */542 543 /* Define to 1 if you have the header file. */544 #define HAVE_SIGNAL_H 1545 546 /* Define to 1 if you have the sigsetjmp function or macro. */547 #define HAVE_SIGSETJMP 1548 549 /* Define to 1 if sig_atomic_t is an available typedef. */550 #define HAVE_SIG_ATOMIC_T 1551 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 1560 561 /* Define to 1 if you have the 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 header file. */571 /* #undef HAVE_SSL_H */572 573 /* Define to 1 if you have the header file. */574 #define HAVE_STDBOOL_H 1575 576 /* Define to 1 if you have the header file. */577 #define HAVE_STDINT_H 1578 579 /* Define to 1 if you have the header file. */580 #define HAVE_STDIO_H 1581 582 /* Define to 1 if you have the header file. */583 #define HAVE_STDLIB_H 1584 585 /* Define to 1 if you have the strcasecmp function. */586 #define HAVE_STRCASECMP 1587 588 /* Define to 1 if you have the strcasestr function. */589 #define HAVE_STRCASESTR 1590 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 1596 597 /* Define to 1 if you have the strerror_r function. */598 #define HAVE_STRERROR_R 1599 600 /* Define to 1 if you have the stricmp function. */601 /* #undef HAVE_STRICMP */602 603 /* Define to 1 if you have the header file. */604 #define HAVE_STRINGS_H 1605 606 /* Define to 1 if you have the header file. */607 #define HAVE_STRING_H 1608 609 /* Define to 1 if you have the strlcat function. */610 #define HAVE_STRLCAT 1611 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 1617 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 header file. */625 /* #undef HAVE_STROPTS_H */626 627 /* Define to 1 if you have the strstr function. */628 #define HAVE_STRSTR 1629 630 /* Define to 1 if you have the strtok_r function. */631 #define HAVE_STRTOK_R 1632 633 /* Define to 1 if you have the strtoll function. */634 #define HAVE_STRTOLL 1635 636 /* if struct sockaddr_storage is defined */637 #define HAVE_STRUCT_SOCKADDR_STORAGE 1638 639 /* Define to 1 if you have the timeval struct. */640 #define HAVE_STRUCT_TIMEVAL 1641 642 /* Define to 1 if you have the header file. */643 /* #undef HAVE_SYS_FILIO_H */644 645 /* Define to 1 if you have the header file. */646 #define HAVE_SYS_IOCTL_H 1647 648 /* Define to 1 if you have the header file. */649 #define HAVE_SYS_PARAM_H 1650 651 /* Define to 1 if you have the header file. */652 #define HAVE_SYS_POLL_H 1653 654 /* Define to 1 if you have the header file. */655 #define HAVE_SYS_RESOURCE_H 1656 657 /* Define to 1 if you have the header file. */658 #define HAVE_SYS_SELECT_H 1659 660 /* Define to 1 if you have the header file. */661 #define HAVE_SYS_SOCKET_H 1662 663 /* Define to 1 if you have the header file. */664 /* #undef HAVE_SYS_SOCKIO_H */665 666 /* Define to 1 if you have the header file. */667 #define HAVE_SYS_STAT_H 1668 669 /* Define to 1 if you have the header file. */670 #define HAVE_SYS_TIME_H 1671 672 /* Define to 1 if you have the header file. */673 #define HAVE_SYS_TYPES_H 1674 675 /* Define to 1 if you have the header file. */676 #define HAVE_SYS_UIO_H 1677 678 /* Define to 1 if you have the header file. */679 #define HAVE_SYS_UN_H 1680 681 /* Define to 1 if you have the header file. */682 #define HAVE_SYS_UTIME_H 1683 684 /* Define to 1 if you have the header file. */685 #define HAVE_TERMIOS_H 1686 687 /* Define to 1 if you have the header file. */688 /* #undef HAVE_TERMIO_H */689 690 /* Define to 1 if you have the header file. */691 #define HAVE_TIME_H 1692 693 /* Define to 1 if you have the 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 1701 702 /* Define to 1 if you have the header file. */703 #define HAVE_UNISTD_H 1704 705 /* Define to 1 if you have the `utime' function. */706 #define HAVE_UTIME 1707 708 /* Define to 1 if you have the header file. */709 #define HAVE_UTIME_H 1710 711 /* Define to 1 if compiler supports C99 variadic macro style. */712 #define HAVE_VARIADIC_MACROS_C99 1713 714 /* Define to 1 if compiler supports old gcc variadic macro style. */715 #define HAVE_VARIADIC_MACROS_GCC 1716 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 1737 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 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 int828 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_t834 835 /* Define to the type of arg 4 for recv. */836 #define RECV_TYPE_ARG4 unsigned int837 838 /* Define to the function return type for recv. */839 #define RECV_TYPE_RETV ssize_t840 841 /* Define as the return type of signal handlers (`int' or `void'). */842 #define RETSIGTYPE void843 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 int849 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 int858 859 /* Define to the type qualifier of arg 2 for send. */860 #define SEND_QUAL_ARG2 const861 862 /* Define to the type of arg 1 for send. */863 #define SEND_TYPE_ARG1 int864 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_t870 871 /* Define to the type of arg 4 for send. */872 #define SEND_TYPE_ARG4 unsigned int873 874 /* Define to the function return type for send. */875 #define SEND_TYPE_RETV ssize_t876 877 /* The size of `int', as computed by sizeof. */878 #define SIZEOF_INT 4879 880 /* The size of `long', as computed by sizeof. */881 #define SIZEOF_LONG 4882 883 /* The size of `off_t', as computed by sizeof. */884 #define SIZEOF_OFF_T 4885 886 /* The size of `short', as computed by sizeof. */887 #define SIZEOF_SHORT 2888 889 /* The size of `size_t', as computed by sizeof. */890 #define SIZEOF_SIZE_T 4891 892 /* The size of `time_t', as computed by sizeof. */893 #define SIZEOF_TIME_T 4894 895 /* The size of `void*', as computed by sizeof. */896 #define SIZEOF_VOIDP 4897 898 /* Define to 1 if you have the ANSI C header files. */899 #define STDC_HEADERS 1900 901 /* Define to the type of arg 3 for strerror_r. */902 #define STRERROR_R_TYPE_ARG3 size_t903 904 /* Define to 1 if you can safely include both and . */905 #define TIME_WITH_SYS_TIME 1906 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 file932 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_SOURCE949 /* # undef _ALL_SOURCE */950 #endif951 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 compiler965 calls it, or to nothing if 'inline' is not supported under any name. */966 #ifndef __cplusplus967 /* #undef inline */968 #endif969 970 /* Define to `unsigned int' if 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 := curljniLOCAL_LDFLAGS := $(LOCAL_PATH)/curl/$(TARGET_ARCH_ABI)/libcurl.aLOCAL_C_INCLUDES += $(LOCAL_PATH)/curl/include $(LOCAL_PATH)/curl/libLOCAL_SRC_FILES := \ curljni.cppinclude $(BUILD_SHARED_LIBRARY)
Application.mk
APP_ABI := x86 armeabi armeabi-v7a#APP_STL := gnustl_staticAPP_CPPFLAGS += -fexceptions --std=c++11
curljni.cpp
// 调试 LOGI(" %d", len);#include #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 #include #include #include "curl/include/curl.h" using namespace std;#ifdef __cplusplusextern "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\n", res); return (env)->NewStringUTF("failed"); } else { //成功 LOGI("succesful\n"); 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)