# make TARGET=linux26 USE_OPENSSL=1 ADDLIB=-lzgcc -Iinclude -Iebtree -Wall  -O2 -g -fno-strict-aliasing -Wdeclaration-after-statement       -DTPROXY -DCONFIG_HAP_CRYPT -DENABLE_POLL -DENABLE_EPOLL -DNETFILTER -DUSE_GETSOCKNAME -DUSE_OPENSSL  -DUSE_SYSCALL_FUTEX  -DCONFIG_HAPROXY_VERSION=\"1.6.11\" -DCONFIG_HAPROXY_DATE=\"2016/12/25\" \          -DBUILD_TARGET='"linux26"' \          -DBUILD_ARCH='""' \          -DBUILD_CPU='"generic"' \          -DBUILD_CC='"gcc"' \          -DBUILD_CFLAGS='"-O2 -g -fno-strict-aliasing -Wdeclaration-after-statement"' \          -DBUILD_OPTIONS='"USE_OPENSSL=1"' \           -c -o src/haproxy.o src/haproxy.cIn file included from include/types/acl.h:33,                 from include/types/proxy.h:38,                 from include/proto/log.h:32,                 from include/common/cfgparse.h:29,                 from src/haproxy.c:63:include/types/server.h:29:25: error: openssl/ssl.h: No such file or directoryIn file included from include/types/connection.h:30,                 from include/types/server.h:36,                 from include/types/acl.h:33,                 from include/types/proxy.h:38,                 from include/proto/log.h:32,                 from include/common/cfgparse.h:29,                 from src/haproxy.c:63:include/types/listener.h:127: error: expected specifier-qualifier-list before ‘SSL_CTX’In file included from include/types/acl.h:33,                 from include/types/proxy.h:38,                 from include/proto/log.h:32,                 from include/common/cfgparse.h:29,                 from src/haproxy.c:63:include/types/server.h:232: error: expected specifier-qualifier-list before ‘SSL_CTX’In file included from src/haproxy.c:94:include/proto/listener.h: In function ‘bind_conf_alloc’:include/proto/listener.h:130: error: ‘struct bind_conf’ has no member named ‘file’include/proto/listener.h:131: error: ‘struct bind_conf’ has no member named ‘line’include/proto/listener.h:133: error: ‘struct bind_conf’ has no member named ‘by_fe’include/proto/listener.h:133: error: ‘struct bind_conf’ has no member named ‘by_fe’include/proto/listener.h:133: error: ‘struct bind_conf’ has no member named ‘by_fe’include/proto/listener.h:133: error: ‘struct bind_conf’ has no member named ‘by_fe’include/proto/listener.h:133: error: ‘struct bind_conf’ has no member named ‘by_fe’include/proto/listener.h:135: error: ‘struct bind_conf’ has no member named ‘arg’include/proto/listener.h:137: error: ‘struct bind_conf’ has no member named ‘ux’include/proto/listener.h:138: error: ‘struct bind_conf’ has no member named ‘ux’include/proto/listener.h:139: error: ‘struct bind_conf’ has no member named ‘ux’include/proto/listener.h:141: error: ‘struct bind_conf’ has no member named ‘listeners’include/proto/listener.h:141: error: ‘struct bind_conf’ has no member named ‘listeners’include/proto/listener.h:141: error: ‘struct bind_conf’ has no member named ‘listeners’In file included from src/haproxy.c:109:include/proto/ssl_sock.h: At top level:include/proto/ssl_sock.h:46: error: expected declaration specifiers or ‘...’ before ‘SSL_CTX’include/proto/ssl_sock.h:74: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ tokeninclude/proto/ssl_sock.h:75: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ tokeninclude/proto/ssl_sock.h:76: error: expected ‘)’ before ‘*’ tokensrc/haproxy.c: In function ‘display_build_opts’:src/haproxy.c:314: error: expected ‘)’ before ‘OPENSSL_VERSION_TEXT’src/haproxy.c:316: warning: implicit declaration of function ‘SSLeay_version’src/haproxy.c:316: error: ‘SSLEAY_VERSION’ undeclared (first use in this function)src/haproxy.c:316: error: (Each undeclared identifier is reported only oncesrc/haproxy.c:316: error: for each function it appears in.)src/haproxy.c:317: error: ‘OPENSSL_VERSION_NUMBER’ undeclared (first use in this function)src/haproxy.c:317: warning: implicit declaration of function ‘SSLeay’src/haproxy.c: In function ‘deinit’:src/haproxy.c:1467: error: ‘struct bind_conf’ has no member named ‘by_fe’src/haproxy.c:1467: error: ‘struct bind_conf’ has no member named ‘by_fe’src/haproxy.c:1467: error: ‘struct bind_conf’ has no member named ‘by_fe’src/haproxy.c:1467: warning: left-hand operand of comma expression has no effectsrc/haproxy.c:1467: error: ‘struct bind_conf’ has no member named ‘by_fe’src/haproxy.c:1467: error: ‘struct bind_conf’ has no member named ‘by_fe’src/haproxy.c:1467: error: ‘struct bind_conf’ has no member named ‘by_fe’src/haproxy.c:1472: error: ‘struct bind_conf’ has no member named ‘ca_sign_file’src/haproxy.c:1473: error: ‘struct bind_conf’ has no member named ‘ca_sign_pass’src/haproxy.c:1478: error: ‘struct bind_conf’ has no member named ‘file’src/haproxy.c:1479: error: ‘struct bind_conf’ has no member named ‘arg’src/haproxy.c:1480: error: ‘struct bind_conf’ has no member named ‘by_fe’src/haproxy.c:1480: warning: type defaults to ‘int’ in declaration of ‘__ret’src/haproxy.c:1480: error: ‘struct bind_conf’ has no member named ‘by_fe’src/haproxy.c:1480: error: ‘struct bind_conf’ has no member named ‘by_fe’src/haproxy.c:1480: error: ‘struct bind_conf’ has no member named ‘by_fe’src/haproxy.c:1480: error: ‘struct bind_conf’ has no member named ‘by_fe’src/haproxy.c:1480: error: ‘struct bind_conf’ has no member named ‘by_fe’make: *** [src/haproxy.o] Error 1

# yum install openssl-devel#问题解决！