报错！！！

[dosgo]

报错！！！

[dosgo]

你找找你的sdk的g++编译器叫啥名字。。然后把mips-openwrt-linux-g++改成那名字。

[oe77]

@dosgo g++编译器名字在那里可以找到？？

[dosgo]

这个目录找啊/home/lo/sdk/staging_dir/toolchain-mipsel_24kec+dsp_gcc-4.8-linaro_uClibc-0.9.33.2/bin

[oe77]

@dosgo mipsel-openwrt-linux-uclibc-g++

[dosgo]

那你修改openwrtbuildv2.sh文件，把mips-openwrt-linux-g++改成mipsel-openwrt-linux-uclibc-g++

[oe77]

生成的ngrokc只有50k左右，我见别人生成的有400多k,作者正常吗？？
lo@lo-virtual-machine:/ngrok-c-master$ sudo ./openwrtbuildv2.sh
[sudo] password for lo:
mkdir: 无法创建目录"build-mips": 文件已存在
In file included from nonblocking.h:21:0,
from sendmsg.h:4,
from sendmsg.cpp:11:
sslbio.h:14:21: warning: 'sess' defined but not used [-Wunused-variable]
static SSL_SESSION *sess = NULL;
^
In file included from nonblocking.h:21:0,
from sendmsg.h:4,
from ngrok.h:6,
from main.cpp:63:
sslbio.h:14:21: warning: 'sess' defined but not used [-Wunused-variable]
static SSL_SESSION *sess = NULL;
^
In file included from nonblocking.h:21:0,
from nonblocking.cpp:1:
sslbio.h:14:21: warning: 'sess' defined but not used [-Wunused-variable]
static SSL_SESSION *sess = NULL;
^
In file included from nonblocking.h:21:0,
from sendmsg.h:4,
from ngrok.h:6,
from ngrok.cpp:13:
sslbio.h:14:21: warning: 'sess' defined but not used [-Wunused-variable]
static SSL_SESSION *sess = NULL;
^
build-mips/main.o: In function `proxy()':
main.cpp:(.text+0x590): warning: gethostbyname is obsolescent, use getnameinfo() instead.
lo@lo-virtual-machine:/ngrok-c-master$

[dosgo]

正常，openssl动态链接的就是这个大小。

[dosgo]

400k的，那是polarssl静态链接的。

[oe77]

作者！谢谢你！

[badsirius]

你好！ dosgo。
下载15.05 ar71xx的SDK，按照教程所设置，运行openwrtbuildv2.sh，也出现上面！@oe77列出的如下信息。我以前编译1.25，1.30都不会有如此信息，就是简单一条信息而已。就可以使用编译好的ngrockc了。
请问这些反馈信息正常吗？

In file included from nonblocking.h:21:0,
from sendmsg.h:4,
from sendmsg.cpp:11:
sslbio.h:14:21: warning: 'sess' defined but not used [-Wunused-variable]
static SSL_SESSION *sess = NULL;
^
In file included from nonblocking.h:21:0,
from sendmsg.h:4,
from ngrok.h:6,
from main.cpp:63:
sslbio.h:14:21: warning: 'sess' defined but not used [-Wunused-variable]
static SSL_SESSION *sess = NULL;
^
In file included from nonblocking.h:21:0,
from nonblocking.cpp:1:
sslbio.h:14:21: warning: 'sess' defined but not used [-Wunused-variable]
static SSL_SESSION *sess = NULL;
^
In file included from nonblocking.h:21:0,
from sendmsg.h:4,
from ngrok.h:6,
from ngrok.cpp:13:
sslbio.h:14:21: warning: 'sess' defined but not used [-Wunused-variable]
static SSL_SESSION *sess = NULL;
^
build-mips/main.o: In function `proxy()':

main.cpp:(.text+0x590): warning: gethostbyname is obsolescent, use getnameinfo() instead.

[dosgo]

一切正常。有ngrokc生成都正常，然后。。你跑下能跑，是新版都正常。

[badsirius]

dosgo，确实如你所言。编译过程出现上面我提到的信息。
但是build-mips目录，有编译好的ngrokc。

（先关闭路由中 ngrokc服务）
拉到openwrt的 usr/bin
重启ngrokc

正常使用！！，THX

[dosgo]

这只是警告而已。。正常。说一个变量未定义，还有gethostbyname 过时了。。

[linktest]

感觉最后一步出错最后一步
mipsel-openwrt-linux-uclibc-g++: error: build-mips/ngrok.o: No such file or directory
没有ngrokc生成

[dosgo]

版本呢？1.34编译不了

[dosgo]

用1.35吧

[linktest]

刚用最新版，还是一样的错误啊
linux@ubuntu:/ngrok-c-master$ sudo ./openwrtbuildv2.sh
[sudo] password for linux:
mkdir: cannot create directory ‘build-mips’: File exists
In file included from nonblocking.h:21:0,
from sendmsg.h:4,
from sendmsg.cpp:11:
sslbio.h:14:21: warning: 'sess' defined but not used [-Wunused-variable]
static SSL_SESSION sess = NULL;
^
main.cpp:337:20: warning: extra tokens at end of #endif directive [enabled by default]
#endif /
^
In file included from nonblocking.h:21:0,
from sendmsg.h:4,
from ngrok.h:6,
from main.cpp:63:
sslbio.h:14:21: warning: 'sess' defined but not used [-Wunused-variable]
static SSL_SESSION *sess = NULL;
^
In file included from nonblocking.h:21:0,
from nonblocking.cpp:1:
sslbio.h:14:21: warning: 'sess' defined but not used [-Wunused-variable]
static SSL_SESSION *sess = NULL;
^
ngrok.cpp: In function 'int UdpCmd(int)':
ngrok.cpp:45:73: error: invalid conversion from 'int' to 'socklen_t* {aka unsigned int_}' [-fpermissive]
int udpbuflen=recvfrom(udpsocket,buf,1024,MSG_PEEK ,&udpaddr,&udplen);
^
In file included from /home/linux/1/staging_dir/toolchain-mipsel_24kec+dsp_gcc-4.8-linaro_uClibc-0.9.33.2/include/netinet/in.h:25:0,
from /home/linux/1/staging_dir/toolchain-mipsel_24kec+dsp_gcc-4.8-linaro_uClibc-0.9.33.2/include/arpa/inet.h:23,
from ngrok.cpp:8:
/home/linux/1/staging_dir/toolchain-mipsel_24kec+dsp_gcc-4.8-linaro_uClibc-0.9.33.2/include/sys/socket.h:166:16: error: initializing argument 6 of 'ssize_t recvfrom(int, void_, size_t, int, sockaddr_, socklen_t_)' [-fpermissive]
extern ssize_t recvfrom (int __fd, void *__restrict __buf, size_t __n,
^
In file included from nonblocking.h:21:0,
from sendmsg.h:4,
from ngrok.h:6,
from ngrok.cpp:13:
sslbio.h: At global scope:
sslbio.h:14:21: warning: 'sess' defined but not used [-Wunused-variable]
static SSL_SESSION *sess = NULL;
^
mipsel-openwrt-linux-uclibc-g++: error: build-mips/ngrok.o: No such file or directory
linux@ubuntu:/ngrok-c-master$

[dosgo]

你这哪是最新版，1.35才是

[linktest]

仔细看了下，main.cpp文件
using namespace std;
string VER = "1.35-(2016/5/13)";
应该是1.35

[dosgo]

1.35 sslbio.h:14:21: warning: 'sess'就没sess这个变量..你用git的?

[linktest]

不是，打包下载Download ZIP

[dosgo]

我检查过了...确认，，1.35包没有问题。建议你删除以前旧的任何包，，，重新下载，，编译。。我觉得你可能是目录搞错了。。或者。。ngrok.cpp没有替换。

[linktest]

刚重新下载了，不到10秒，生成一个文件。应该是没问题了
linux@ubuntu:/ngrok-c-1.35-2016-5-13-$ sudo ./openwrtbuildv2.sh
[sudo] password for linux:
mkdir: cannot create directory ‘build-mips’: File exists
linux@ubuntu:/ngrok-c-1.35-2016-5-13-$