Re: 回复： [mosh-users] why i failed to build mosh? i have installedprotobuf, but configure said it cannot find it, why?

[Alex Chernyakhovsky]

Hi,

Please don't remove mosh-users from the CC list.

As per the output, please set protobuf_CFLAGS and protobuf_LIBS on the
command line of configure.

Sincerely,
-Alex

On Fri, Jun 13, 2014 at 1:05 AM, wowmailman <wowmailman at qq.com> wrote:
> i have added protoc to the path, now the error message is a bit different,
> but it cannot find that protobuf package
>
> the error message is as follows:
>
> checking whether __STDC_ISO_10646__ is declared... yes
> checking whether IUTF8 is declared... yes
> checking for protobuf... no
> configure: error: Package requirements (protobuf) were not met:
>
> No package 'protobuf' found
>
> Consider adjusting the PKG_CONFIG_PATH environment variable if you
> installed software in a non-standard prefix.
>
> Alternatively, you may set the environment variables protobuf_CFLAGS
> and protobuf_LIBS to avoid the need to call pkg-config.
> See the pkg-config man page for more details.
> [bigforest at host mosh]$ which protoc
> ~/ins_t/bin/protoc
> [bigforest at host mosh]$ echo $protobuf_CFLAGS
> /home/bigforest/ins_t/include
> [bigforest at host mosh]$ echo $protobuf_LIBS
> /home/bigforest/ins_t/lib
>
> ./configure --libdir=$HOME/ins_t/lib --includedir=$HOME/ins_t/include
> ./configure CFLAGS=-I/home/bigforest/ins_t/include
> LDFLAGS=-L/home/bigforest/ins_t/lib --prefix=$HOME/ins_t
> both failed
> ------------------ 原始邮件 ------------------
> 发件人: "Alex Chernyakhovsky";<achernya at MIT.EDU>;
> 发送时间: 2014年6月13日(星期五) 中午12:51
> 收件人: "wowmailman"<wowmailman at qq.com>;
> 抄送: "mosh-users"<mosh-users at mit.edu>;
> 主题: Re: [mosh-users] why i failed to build mosh? i have installedprotobuf,
> but configure said it cannot find it, why?
>
> Hi,
>
> Is there a protoc binary available in your $PATH?
>
> Sincerely,
> -Alex
>
>
> On Fri, Jun 13, 2014 at 12:49 AM, wowmailman <wowmailman at qq.com> wrote:
>> i have tried lots of options, and all failed to build mosh.
>> the main part of error message is as follows:
>>
>> ./configure CFLAGS=-I/home/bigforest/ins_t/include
>> LDFLAGS=-L/home/bigforest/ins_t/lib --prefix=$HOME/ins_t
>> checking for a BSD-compatible install... /usr/bin/install -c
>> checking whether build environment is sane... yes
>> checking for a thread-safe mkdir -p... /bin/mkdir -p
>> checking for gawk... gawk
>> checking whether make sets $(MAKE)... yes
>> checking for gcc... gcc
>> checking for C compiler default output file name... a.out
>> checking whether the C compiler works... yes
>> checking whether we are cross compiling... no
>> checking for suffix of executables...
>> checking for suffix of object files... o
>> checking whether we are using the GNU C compiler... yes
>> checking whether gcc accepts -g... yes
>> checking for gcc option to accept ISO C89... none needed
>> checking for style of include used by make... GNU
>> checking dependency style of gcc... gcc3
>> checking for g++... g++
>> checking whether we are using the GNU C++ compiler... yes
>> checking whether g++ accepts -g... yes
>> checking dependency style of g++... gcc3
>> checking for ranlib... ranlib
>> checking for protoc... no
>> configure: error: cannot find protoc, the Protocol Buffers compiler
>>
>>
>> ./configure --libdir=$HOME/ins_t/lib --includedir=$HOME/ins_t/include
>> failed with the same error
>>
>> _______________________________________________
>> mosh-users mailing list
>> mosh-users at mit.edu
>> http://mailman.mit.edu/mailman/listinfo/mosh-users
>>
> .