pip install cryptography时出现libevent-devel错误

发布于 2022-09-11 14:50:12 字数 60635 浏览 14 评论 0

在centos环境下运行命令pip install cryptography时出现error: command 'gcc' failed with exit status 1错误.python-devel、libevent-devel、libffi-devel、openssl-devel这些都已经安装并且是最新版本。报错的详细信息如下

gcc -pthread -fno-strict-aliasing -g -O2 -DNDEBUG -I. -IInclude -I./Include -O2 -pipe -fPIC -I/root/.jumbo/include/python2.7 -c build/temp.linux-x86_64-2.7/_openssl.c -o build/temp.linux-x86_64-2.7/build/temp.linux-x86_64-2.7/_openssl.o -Wconversion -Wno-error=sign-conversion
    build/temp.linux-x86_64-2.7/_openssl.c:546:26: error: openssl/cmac.h: No such file or directory
    build/temp.linux-x86_64-2.7/_openssl.c:569:24: error: openssl/ec.h: No such file or directory
    build/temp.linux-x86_64-2.7/_openssl.c:573:26: error: openssl/ecdh.h: No such file or directory
    build/temp.linux-x86_64-2.7/_openssl.c:576:27: error: openssl/ecdsa.h: No such file or directory
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘dev_urandom_read’:
    build/temp.linux-x86_64-2.7/_openssl.c:1544: warning: conversion to ‘int’ from ‘ssize_t’ may alter its value
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘SSL_SESSION_get_master_key’:
    build/temp.linux-x86_64-2.7/_openssl.c:2159: warning: conversion to ‘size_t’ from ‘int’ may change the sign of the result
    build/temp.linux-x86_64-2.7/_openssl.c:2161: warning: conversion to ‘size_t’ from ‘int’ may change the sign of the result
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘SSL_SESSION_get_ticket_lifetime_hint’:
    build/temp.linux-x86_64-2.7/_openssl.c:2173: warning: conversion to ‘long unsigned int’ from ‘long int’ may change the sign of the result
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:2283: warning: initialization makes integer from pointer without a cast
    build/temp.linux-x86_64-2.7/_openssl.c:2284: warning: initialization makes integer from pointer without a cast
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘Cryptography_setup_ssl_threads’:
    build/temp.linux-x86_64-2.7/_openssl.c:2668: warning: conversion to ‘unsigned int’ from ‘int’ may change the sign of the result
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘Cryptography_pem_password_cb’:
    build/temp.linux-x86_64-2.7/_openssl.c:2701: warning: conversion to ‘size_t’ from ‘int’ may change the sign of the result
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:6231: error: expected ‘)’ before ‘*’ token
    build/temp.linux-x86_64-2.7/_openssl.c:6238: error: expected specifier-qualifier-list before ‘EC_builtin_curve’
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_const_POINT_CONVERSION_COMPRESSED’:
    build/temp.linux-x86_64-2.7/_openssl.c:6434: error: ‘POINT_CONVERSION_COMPRESSED’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:6434: error: (Each undeclared identifier is reported only once
    build/temp.linux-x86_64-2.7/_openssl.c:6434: error: for each function it appears in.)
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_const_POINT_CONVERSION_UNCOMPRESSED’:
    build/temp.linux-x86_64-2.7/_openssl.c:6441: error: ‘POINT_CONVERSION_UNCOMPRESSED’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_const_EC_R_UNKNOWN_GROUP’:
    build/temp.linux-x86_64-2.7/_openssl.c:7193: error: ‘EC_R_UNKNOWN_GROUP’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_const_EVP_CTRL_AEAD_GET_TAG’:
    build/temp.linux-x86_64-2.7/_openssl.c:7319: error: ‘EVP_CTRL_GCM_GET_TAG’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_const_EVP_CTRL_AEAD_SET_IVLEN’:
    build/temp.linux-x86_64-2.7/_openssl.c:7326: error: ‘EVP_CTRL_GCM_SET_IVLEN’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_const_EVP_CTRL_AEAD_SET_TAG’:
    build/temp.linux-x86_64-2.7/_openssl.c:7333: error: ‘EVP_CTRL_GCM_SET_TAG’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_const_OPENSSL_EC_NAMED_CURVE’:
    build/temp.linux-x86_64-2.7/_openssl.c:8600: error: ‘OPENSSL_EC_NAMED_CURVE’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_const_OPENSSL_NPN_NEGOTIATED’:
    build/temp.linux-x86_64-2.7/_openssl.c:8607: error: ‘OPENSSL_NPN_NEGOTIATED’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_const_SSL_OP_NO_TLSv1_1’:
    build/temp.linux-x86_64-2.7/_openssl.c:9842: error: ‘SSL_OP_NO_TLSv1_1’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_const_SSL_OP_NO_TLSv1_2’:
    build/temp.linux-x86_64-2.7/_openssl.c:9849: error: ‘SSL_OP_NO_TLSv1_2’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_d_BIO_new_mem_buf’:
    build/temp.linux-x86_64-2.7/_openssl.c:12987: warning: passing argument 1 of ‘BIO_new_mem_buf’ discards qualifiers from pointer target type
    /usr/include/openssl/bio.h:604: note: expected ‘void *’ but argument is of type ‘const void *’
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_BIO_new_mem_buf’:
    build/temp.linux-x86_64-2.7/_openssl.c:13020: warning: passing argument 1 of ‘BIO_new_mem_buf’ discards qualifiers from pointer target type
    /usr/include/openssl/bio.h:604: note: expected ‘void *’ but argument is of type ‘const void *’
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:15643: error: expected ‘)’ before ‘*’ token
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_CMAC_CTX_copy’:
    build/temp.linux-x86_64-2.7/_openssl.c:15651: error: ‘CMAC_CTX’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:15651: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:15652: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:15666: error: expected expression before ‘)’ token
    build/temp.linux-x86_64-2.7/_openssl.c:15673: error: ‘x1’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:15677: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:15677: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:15696: error: expected ‘)’ before ‘*’ token
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_CMAC_CTX_free’:
    build/temp.linux-x86_64-2.7/_openssl.c:15704: error: ‘CMAC_CTX’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:15704: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:15712: error: expected expression before ‘)’ token
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:15732: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_CMAC_CTX_new’:
    build/temp.linux-x86_64-2.7/_openssl.c:15740: error: ‘CMAC_CTX’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:15740: error: ‘result’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:15756: error: expected ‘)’ before ‘*’ token
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_CMAC_Final’:
    build/temp.linux-x86_64-2.7/_openssl.c:15764: error: ‘CMAC_CTX’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:15764: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:15781: error: expected expression before ‘)’ token
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:15822: error: expected ‘)’ before ‘*’ token
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_CMAC_Init’:
    build/temp.linux-x86_64-2.7/_openssl.c:15830: error: ‘CMAC_CTX’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:15830: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:15851: error: expected expression before ‘)’ token
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:15907: error: expected ‘)’ before ‘*’ token
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_CMAC_Update’:
    build/temp.linux-x86_64-2.7/_openssl.c:15915: error: ‘CMAC_CTX’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:15915: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:15932: error: expected expression before ‘)’ token
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_d_DTLS_get_link_min_mtu’:
    build/temp.linux-x86_64-2.7/_openssl.c:18723: warning: return makes integer from pointer without a cast
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_DTLS_get_link_min_mtu’:
    build/temp.linux-x86_64-2.7/_openssl.c:18746: warning: assignment makes integer from pointer without a cast
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_d_DTLS_set_link_mtu’:
    build/temp.linux-x86_64-2.7/_openssl.c:18807: warning: return makes integer from pointer without a cast
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_DTLS_set_link_mtu’:
    build/temp.linux-x86_64-2.7/_openssl.c:18840: warning: assignment makes integer from pointer without a cast
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:18959: error: expected declaration specifiers or ‘...’ before ‘EC_POINT’
    build/temp.linux-x86_64-2.7/_openssl.c:18959: error: expected declaration specifiers or ‘...’ before ‘EC_KEY’
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_d_ECDH_compute_key’:
    build/temp.linux-x86_64-2.7/_openssl.c:18961: error: ‘x2’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:18961: error: ‘x3’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_ECDH_compute_key’:
    build/temp.linux-x86_64-2.7/_openssl.c:18969: error: ‘EC_POINT’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:18969: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:18970: error: ‘EC_KEY’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:18970: error: ‘x3’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:18999: error: ‘x2’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19003: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:19003: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c:19014: error: expected expression before ‘)’ token
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:19037: error: expected ‘)’ before ‘*’ token
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_ECDSA_SIG_free’:
    build/temp.linux-x86_64-2.7/_openssl.c:19045: error: ‘ECDSA_SIG’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19045: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19053: error: expected expression before ‘)’ token
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:19073: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_ECDSA_SIG_new’:
    build/temp.linux-x86_64-2.7/_openssl.c:19081: error: ‘ECDSA_SIG’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19081: error: ‘result’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:19097: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_ECDSA_do_sign’:
    build/temp.linux-x86_64-2.7/_openssl.c:19107: error: ‘EC_KEY’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19107: error: ‘x2’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19109: error: ‘ECDSA_SIG’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19109: error: ‘result’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19137: error: expected expression before ‘)’ token
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:19156: error: expected declaration specifiers or ‘...’ before ‘ECDSA_SIG’
    build/temp.linux-x86_64-2.7/_openssl.c:19156: error: expected declaration specifiers or ‘...’ before ‘EC_KEY’
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_d_ECDSA_do_verify’:
    build/temp.linux-x86_64-2.7/_openssl.c:19158: error: ‘x2’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19158: error: ‘x3’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_ECDSA_do_verify’:
    build/temp.linux-x86_64-2.7/_openssl.c:19166: error: ‘ECDSA_SIG’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19166: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:19167: error: ‘EC_KEY’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19167: error: ‘x3’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19194: error: ‘x2’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19198: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:19198: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c:19209: error: expected expression before ‘)’ token
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:19228: error: expected declaration specifiers or ‘...’ before ‘EC_KEY’
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_d_ECDSA_sign’:
    build/temp.linux-x86_64-2.7/_openssl.c:19230: error: ‘x5’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_ECDSA_sign’:
    build/temp.linux-x86_64-2.7/_openssl.c:19241: error: ‘EC_KEY’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19241: error: ‘x5’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19300: error: expected expression before ‘)’ token
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:19319: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_ECDSA_size’:
    build/temp.linux-x86_64-2.7/_openssl.c:19327: error: ‘EC_KEY’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19327: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:19332: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19336: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:19336: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:19355: error: expected declaration specifiers or ‘...’ before ‘EC_KEY’
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_d_ECDSA_verify’:
    build/temp.linux-x86_64-2.7/_openssl.c:19357: error: ‘x5’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_ECDSA_verify’:
    build/temp.linux-x86_64-2.7/_openssl.c:19368: error: ‘EC_KEY’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19368: error: ‘x5’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19420: error: expected expression before ‘)’ token
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:19439: error: expected ‘)’ before ‘*’ token
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_GROUP_free’:
    build/temp.linux-x86_64-2.7/_openssl.c:19447: error: ‘EC_GROUP’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19447: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19455: error: expected expression before ‘)’ token
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:19475: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_GROUP_get0_generator’:
    build/temp.linux-x86_64-2.7/_openssl.c:19483: error: ‘EC_GROUP’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19483: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:19485: error: ‘EC_POINT’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19485: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:19488: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19492: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:19492: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c:19500: error: ‘result’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:19511: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_GROUP_get_curve_name’:
    build/temp.linux-x86_64-2.7/_openssl.c:19519: error: ‘EC_GROUP’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19519: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:19524: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19528: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:19528: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:19547: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_GROUP_get_degree’:
    build/temp.linux-x86_64-2.7/_openssl.c:19555: error: ‘EC_GROUP’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19555: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:19560: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19564: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:19564: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:19583: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_GROUP_get_order’:
    build/temp.linux-x86_64-2.7/_openssl.c:19591: error: ‘EC_GROUP’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19591: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:19604: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19608: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:19608: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:19649: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_GROUP_method_of’:
    build/temp.linux-x86_64-2.7/_openssl.c:19657: error: ‘EC_GROUP’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19657: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:19659: error: ‘EC_METHOD’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19659: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:19662: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19666: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:19666: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c:19674: error: ‘result’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:19685: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_GROUP_new_by_curve_name’:
    build/temp.linux-x86_64-2.7/_openssl.c:19694: error: ‘EC_GROUP’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19694: error: ‘result’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:19713: error: expected ‘)’ before ‘*’ token
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_KEY_free’:
    build/temp.linux-x86_64-2.7/_openssl.c:19721: error: ‘EC_KEY’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19721: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19729: error: expected expression before ‘)’ token
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:19749: error: expected ‘)’ before ‘*’ token
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_KEY_generate_key’:
    build/temp.linux-x86_64-2.7/_openssl.c:19757: error: ‘EC_KEY’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19757: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19766: error: expected expression before ‘)’ token
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:19785: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_KEY_get0_group’:
    build/temp.linux-x86_64-2.7/_openssl.c:19793: error: ‘EC_KEY’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19793: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:19795: error: ‘EC_GROUP’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19795: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:19798: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19802: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:19802: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c:19810: error: ‘result’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:19821: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_KEY_get0_private_key’:
    build/temp.linux-x86_64-2.7/_openssl.c:19829: error: ‘EC_KEY’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19829: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:19834: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19838: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:19838: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:19857: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_KEY_get0_public_key’:
    build/temp.linux-x86_64-2.7/_openssl.c:19865: error: ‘EC_KEY’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19865: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:19867: error: ‘EC_POINT’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19867: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:19870: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19874: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:19874: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c:19882: error: ‘result’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:19893: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_KEY_new’:
    build/temp.linux-x86_64-2.7/_openssl.c:19901: error: ‘EC_KEY’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19901: error: ‘result’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:19917: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_KEY_new_by_curve_name’:
    build/temp.linux-x86_64-2.7/_openssl.c:19926: error: ‘EC_KEY’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19926: error: ‘result’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:19945: error: expected ‘)’ before ‘*’ token
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_KEY_set_asn1_flag’:
    build/temp.linux-x86_64-2.7/_openssl.c:19953: error: ‘EC_KEY’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19953: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19967: error: expected expression before ‘)’ token
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:19991: error: expected ‘)’ before ‘*’ token
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_KEY_set_group’:
    build/temp.linux-x86_64-2.7/_openssl.c:19999: error: ‘EC_KEY’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:19999: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20000: error: ‘EC_GROUP’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20000: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20014: error: expected expression before ‘)’ token
    build/temp.linux-x86_64-2.7/_openssl.c:20021: error: ‘x1’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20025: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20025: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:20044: error: expected ‘)’ before ‘*’ token
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_KEY_set_private_key’:
    build/temp.linux-x86_64-2.7/_openssl.c:20052: error: ‘EC_KEY’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20052: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20067: error: expected expression before ‘)’ token
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:20097: error: expected ‘)’ before ‘*’ token
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_KEY_set_public_key’:
    build/temp.linux-x86_64-2.7/_openssl.c:20105: error: ‘EC_KEY’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20105: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20106: error: ‘EC_POINT’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20106: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20120: error: expected expression before ‘)’ token
    build/temp.linux-x86_64-2.7/_openssl.c:20127: error: ‘x1’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20131: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20131: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:20150: error: expected ‘)’ before ‘*’ token
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_KEY_set_public_key_affine_coordinates’:
    build/temp.linux-x86_64-2.7/_openssl.c:20158: error: ‘EC_KEY’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20158: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20175: error: expected expression before ‘)’ token
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:20216: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_METHOD_get_field_type’:
    build/temp.linux-x86_64-2.7/_openssl.c:20224: error: ‘EC_METHOD’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20224: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20229: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20233: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20233: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:20252: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_POINT_add’:
    build/temp.linux-x86_64-2.7/_openssl.c:20260: error: ‘EC_GROUP’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20260: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20261: error: ‘EC_POINT’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20261: error: ‘x1’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20262: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20263: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20277: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20281: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20281: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c:20292: error: expected expression before ‘)’ token
    build/temp.linux-x86_64-2.7/_openssl.c:20299: error: ‘x2’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20303: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20303: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c:20310: error: ‘x3’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20314: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20314: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:20344: error: expected ‘)’ before ‘*’ token
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_POINT_clear_free’:
    build/temp.linux-x86_64-2.7/_openssl.c:20352: error: ‘EC_POINT’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20352: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20360: error: expected expression before ‘)’ token
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:20380: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_POINT_cmp’:
    build/temp.linux-x86_64-2.7/_openssl.c:20388: error: ‘EC_GROUP’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20388: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20389: error: ‘EC_POINT’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20389: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20390: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20403: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20407: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20407: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c:20414: error: ‘x1’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20418: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20418: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c:20425: error: ‘x2’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20429: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20429: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:20459: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_POINT_dbl’:
    build/temp.linux-x86_64-2.7/_openssl.c:20467: error: ‘EC_GROUP’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20467: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20468: error: ‘EC_POINT’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20468: error: ‘x1’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20469: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20482: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20486: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20486: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c:20497: error: expected expression before ‘)’ token
    build/temp.linux-x86_64-2.7/_openssl.c:20504: error: ‘x2’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20508: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20508: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:20538: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_POINT_dup’:
    build/temp.linux-x86_64-2.7/_openssl.c:20546: error: ‘EC_POINT’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20546: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20547: error: ‘EC_GROUP’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20547: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20549: error: ‘result’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20557: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20561: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20561: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c:20568: error: ‘x1’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20572: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20572: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:20591: error: expected ‘)’ before ‘*’ token
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_POINT_free’:
    build/temp.linux-x86_64-2.7/_openssl.c:20599: error: ‘EC_POINT’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20599: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20607: error: expected expression before ‘)’ token
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:20627: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_POINT_get_affine_coordinates_GF2m’:
    build/temp.linux-x86_64-2.7/_openssl.c:20635: error: ‘EC_GROUP’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20635: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20636: error: ‘EC_POINT’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20636: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20652: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20656: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20656: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c:20663: error: ‘x1’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20667: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20667: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:20719: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_POINT_get_affine_coordinates_GFp’:
    build/temp.linux-x86_64-2.7/_openssl.c:20727: error: ‘EC_GROUP’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20727: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20728: error: ‘EC_POINT’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20728: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20744: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20748: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20748: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c:20755: error: ‘x1’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20759: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20759: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:20811: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_POINT_invert’:
    build/temp.linux-x86_64-2.7/_openssl.c:20819: error: ‘EC_GROUP’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20819: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20820: error: ‘EC_POINT’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20820: error: ‘x1’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20832: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20836: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20836: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c:20847: error: expected expression before ‘)’ token
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:20877: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_POINT_is_at_infinity’:
    build/temp.linux-x86_64-2.7/_openssl.c:20885: error: ‘EC_GROUP’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20885: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20886: error: ‘EC_POINT’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20886: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20896: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20900: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20900: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c:20907: error: ‘x1’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20911: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20911: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:20930: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_POINT_is_on_curve’:
    build/temp.linux-x86_64-2.7/_openssl.c:20938: error: ‘EC_GROUP’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20938: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20939: error: ‘EC_POINT’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20939: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20951: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20955: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20955: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c:20962: error: ‘x1’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:20966: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:20966: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:20996: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_POINT_mul’:
    build/temp.linux-x86_64-2.7/_openssl.c:21004: error: ‘EC_GROUP’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:21004: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:21005: error: ‘EC_POINT’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:21005: error: ‘x1’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:21007: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:21023: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:21027: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:21027: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c:21038: error: expected expression before ‘)’ token
    build/temp.linux-x86_64-2.7/_openssl.c:21056: error: ‘x3’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:21060: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:21060: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:21101: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_POINT_new’:
    build/temp.linux-x86_64-2.7/_openssl.c:21109: error: ‘EC_GROUP’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:21109: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:21111: error: ‘EC_POINT’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:21111: error: ‘result’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:21114: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:21118: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:21118: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:21137: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_POINT_oct2point’:
    build/temp.linux-x86_64-2.7/_openssl.c:21145: error: ‘EC_GROUP’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:21145: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:21146: error: ‘EC_POINT’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:21146: error: ‘x1’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:21162: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:21166: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:21166: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c:21177: error: expected expression before ‘)’ token
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:21222: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_POINT_point2oct’:
    build/temp.linux-x86_64-2.7/_openssl.c:21230: error: ‘EC_GROUP’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:21230: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:21231: error: ‘EC_POINT’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:21231: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:21232: error: ‘point_conversion_form_t’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:21232: error: expected ‘;’ before ‘x2’
    build/temp.linux-x86_64-2.7/_openssl.c:21249: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:21253: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:21253: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c:21260: error: ‘x1’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:21264: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:21264: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c:21270: error: ‘x2’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:21312: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_POINT_set_affine_coordinates_GF2m’:
    build/temp.linux-x86_64-2.7/_openssl.c:21320: error: ‘EC_GROUP’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:21320: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:21321: error: ‘EC_POINT’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:21321: error: ‘x1’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:21337: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:21341: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:21341: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c:21352: error: expected expression before ‘)’ token
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:21404: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_POINT_set_affine_coordinates_GFp’:
    build/temp.linux-x86_64-2.7/_openssl.c:21412: error: ‘EC_GROUP’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:21412: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:21413: error: ‘EC_POINT’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:21413: error: ‘x1’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:21429: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:21433: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:21433: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c:21444: error: expected expression before ‘)’ token
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:21496: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_POINT_set_compressed_coordinates_GF2m’:
    build/temp.linux-x86_64-2.7/_openssl.c:21504: error: ‘EC_GROUP’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:21504: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:21505: error: ‘EC_POINT’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:21505: error: ‘x1’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:21521: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:21525: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:21525: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c:21536: error: expected expression before ‘)’ token
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:21581: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_POINT_set_compressed_coordinates_GFp’:
    build/temp.linux-x86_64-2.7/_openssl.c:21589: error: ‘EC_GROUP’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:21589: error: expected ‘;’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:21590: error: ‘EC_POINT’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:21590: error: ‘x1’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:21606: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:21610: error: expected ‘)’ before ‘const’
    build/temp.linux-x86_64-2.7/_openssl.c:21610: error: expected ‘;’ before ‘__builtin_alloca’
    build/temp.linux-x86_64-2.7/_openssl.c:21621: error: expected expression before ‘)’ token
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:21694: error: expected ‘)’ before ‘*’ token
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EC_get_builtin_curves’:
    build/temp.linux-x86_64-2.7/_openssl.c:21702: error: ‘EC_builtin_curve’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:21702: error: ‘x0’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:21717: error: expected expression before ‘)’ token
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:27888: error: expected declaration specifiers or ‘...’ before ‘EC_KEY’
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_d_EVP_PKEY_assign_EC_KEY’:
    build/temp.linux-x86_64-2.7/_openssl.c:27890: error: ‘x1’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EVP_PKEY_assign_EC_KEY’:
    build/temp.linux-x86_64-2.7/_openssl.c:27897: error: ‘EC_KEY’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:27897: error: ‘x1’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:27922: error: expected expression before ‘)’ token
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:28634: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EVP_PKEY_get1_EC_KEY’:
    build/temp.linux-x86_64-2.7/_openssl.c:28644: error: ‘EC_KEY’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:28644: error: ‘result’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:29148: error: expected declaration specifiers or ‘...’ before ‘EC_KEY’
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_d_EVP_PKEY_set1_EC_KEY’:
    build/temp.linux-x86_64-2.7/_openssl.c:29150: error: ‘x1’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_EVP_PKEY_set1_EC_KEY’:
    build/temp.linux-x86_64-2.7/_openssl.c:29157: error: ‘EC_KEY’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:29157: error: ‘x1’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:29182: error: expected expression before ‘)’ token
    build/temp.linux-x86_64-2.7/_openssl.c: At top level:
    build/temp.linux-x86_64-2.7/_openssl.c:34619: error: expected declaration specifiers or ‘...’ before ‘EC_KEY’
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_d_PEM_write_bio_ECPrivateKey’:
    build/temp.linux-x86_64-2.7/_openssl.c:34621: error: ‘x1’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_PEM_write_bio_ECPrivateKey’:
    build/temp.linux-x86_64-2.7/_openssl.c:34628: error: ‘EC_KEY’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:34628: error: ‘x1’ undeclared (first use in this function)
    build/temp.linux-x86_64-2.7/_openssl.c:34663: error: expected expression before ‘)’ token
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_d_SSL_CTX_add_extra_chain_cert’:
    build/temp.linux-x86_64-2.7/_openssl.c:38803: warning: conversion to ‘long unsigned int’ from ‘long int’ may change the sign of the result
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_SSL_CTX_add_extra_chain_cert’:
    build/temp.linux-x86_64-2.7/_openssl.c:38843: warning: conversion to ‘long unsigned int’ from ‘long int’ may change the sign of the result
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_d_SSL_CTX_clear_options’:
    build/temp.linux-x86_64-2.7/_openssl.c:38982: warning: conversion to ‘long int’ from ‘long unsigned int’ may change the sign of the result
    build/temp.linux-x86_64-2.7/_openssl.c:38982: warning: conversion to ‘long unsigned int’ from ‘long int’ may change the sign of the result
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_SSL_CTX_clear_options’:
    build/temp.linux-x86_64-2.7/_openssl.c:39015: warning: conversion to ‘long int’ from ‘long unsigned int’ may change the sign of the result
    build/temp.linux-x86_64-2.7/_openssl.c:39015: warning: conversion to ‘long unsigned int’ from ‘long int’ may change the sign of the result
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_d_SSL_CTX_get_mode’:
    build/temp.linux-x86_64-2.7/_openssl.c:39267: warning: conversion to ‘long unsigned int’ from ‘long int’ may change the sign of the result
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_SSL_CTX_get_mode’:
    build/temp.linux-x86_64-2.7/_openssl.c:39290: warning: conversion to ‘long unsigned int’ from ‘long int’ may change the sign of the result
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_d_SSL_CTX_get_options’:
    build/temp.linux-x86_64-2.7/_openssl.c:39303: warning: conversion to ‘long unsigned int’ from ‘long int’ may change the sign of the result
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_SSL_CTX_get_options’:
    build/temp.linux-x86_64-2.7/_openssl.c:39326: warning: conversion to ‘long unsigned int’ from ‘long int’ may change the sign of the result
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_d_SSL_CTX_get_session_cache_mode’:
    build/temp.linux-x86_64-2.7/_openssl.c:39375: warning: conversion to ‘long unsigned int’ from ‘long int’ may change the sign of the result
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_f_SSL_CTX_get_session_cache_mode’:
    build/temp.linux-x86_64-2.7/_openssl.c:39398: warning: conversion to ‘long unsigned int’ from ‘long int’ may change the sign of the result
    build/temp.linux-x86_64-2.7/_openssl.c: In function ‘_cffi_d_SSL_CTX_set_cookie_verify_cb’:
    build/temp.linux-x86_64-2.7/_openssl.c:40672: warning: passing argument 2 of ‘SSL_CTX_set_cookie_verify_cb’ from incompatible pointer type
    /usr/include/openssl/ssl.h:917: note: expected ‘int (*)(struct SSL *, unsigned char *, unsigned int)’ but argument is of type ‘int (*)(struct SSL *, const unsigned char *, unsigned int)’
    ...太长省略一部分
    build/temp.linux-x86_64-2.7/_openssl.c:65262: error: ‘EC_builtin_curve’ undeclared here (not in a function)
    build/temp.linux-x86_64-2.7/_openssl.c:65262: error: initializer element is not constant
    build/temp.linux-x86_64-2.7/_openssl.c:65262: error: (near initialization for ‘_cffi_struct_unions[56].size’)
    build/temp.linux-x86_64-2.7/_openssl.c:65262: error: ‘struct _cffi_align_typedef_EC_builtin_curve’ has no member named ‘y’
    build/temp.linux-x86_64-2.7/_openssl.c:65262: error: initializer element is not constant
    build/temp.linux-x86_64-2.7/_openssl.c:65262: error: (near initialization for ‘_cffi_struct_unions[56].alignment’)
    build/temp.linux-x86_64-2.7/_openssl.c:65404: error: ‘point_conversion_form_t’ undeclared here (not in a function)
    build/temp.linux-x86_64-2.7/_openssl.c:65404: warning: comparison between pointer and integer
    build/temp.linux-x86_64-2.7/_openssl.c:65404: warning: comparison between pointer and integer
    build/temp.linux-x86_64-2.7/_openssl.c:65404: warning: comparison between pointer and integer
    build/temp.linux-x86_64-2.7/_openssl.c:65404: warning: comparison between pointer and integer
    build/temp.linux-x86_64-2.7/_openssl.c:65404: error: initializer element is not constant
    build/temp.linux-x86_64-2.7/_openssl.c:65404: error: (near initialization for ‘_cffi_enums[1].type_prim’)
    error: command 'gcc' failed with exit status 1

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安人多梦 2022-09-18 14:50:12

提示你装openssl

yum或官网下源码编译安装https://www.openssl.org/吧

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