:: Re: [DNG] Packaging Vdev - compilat…
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Autor: shraptor
Data:  
Para: dng
Assunto: Re: [DNG] Packaging Vdev - compilation errors and patch
On 2016-03-22 19:06, aitor_czr wrote:
> On 03/22/2016 05:01 PM, aitor_czr wrote:
>
>> On 03/22/2016 04:35 PM, shraptor <shraptor@???> wrote:
>>
>> With
>>
>>> gcc --version
>> gcc (GCC) 5.2.0
>> ...
>>
>> and then
>>
>> git clone https://github.com/jcnelson/vdev
>>
>> I get
>>
>>
> https://gist.github.com/suedi/71d374d6f7925c5999e9#file-vdevd_compilation_output
>>
>> with no errors when issuing make -C vdevd
>>
>> and then tried
>>
>> git clone https://git.devuan.org/unsystemd/vdev.git
>>
>> and make -C vdevd still worked
>> allthough looking at the last commit the repos are not fully
>> synchronized.
>>
>> Where did you put your patches?
>>
>>>
>>> This is corrected by my first patch, include-sysmacros.diff
>>> The two other patches allow the user to provide additional CFLAGS
>>> and/or LDFLAGS to better control building, for example to build
>>> statically or to provide librabies in non-standard places.
>>
>> Since I don't see your patches as pull requests on
>> https://github.com/jcnelson/vdev
>> maybe that means you are using the devuan repo?? and it is not
>> synchronized with
>> main repo??
>
> I can build succesfully vdevd, libvdev, libudev-compat, hwdb, pstat
> and fskit in jessie (gcc-4.9.2). The only one i can't build is vdevfs
> because the compiler can't find <iostream>, contained in the fskit's
> headers (vdevfs invokes to <fskit/fskit.h>):
>
> $ make -C fs
> make: Entering directory '/home/aitor/00000000-VDEV/vdev/fs'
> cc -Wall -std=c99 -g -fPIC -fstack-protector -fstack-protector-all
> -pthread -Wno-unused-variable -Wno-unused-but-set-variable -I.
> -I/home/aitor/vdev -I/home/aitor/vdev/build/include -D_THREAD_SAFE
> -D__STDC_FORMAT_MACROS -D_VDEV_OS_LINUX -D_XOPEN_SOURCE=700
> -D_FILE_OFFSET_BITS=64 -o "/home/aitor/vdev/build/usr/sbin/acl.o" -c
> "acl.c"
> cc -Wall -std=c99 -g -fPIC -fstack-protector -fstack-protector-all
> -pthread -Wno-unused-variable -Wno-unused-but-set-variable -I.
> -I/home/aitor/vdev -I/home/aitor/vdev/build/include -D_THREAD_SAFE
> -D__STDC_FORMAT_MACROS -D_VDEV_OS_LINUX -D_XOPEN_SOURCE=700
> -D_FILE_OFFSET_BITS=64 -o "/home/aitor/vdev/build/usr/sbin/main.o" -c
> "main.c"
> In file included from /usr/include/fskit/fskit.h:25:0,
>                  from fs.h:27,
>                  from main.h:26,
>                  from main.c:22:
> /usr/include/fskit/common.h:63:20: fatal error: iostream: No such file
> or directory
>  #include <iostream>
>                     ^
> compilation terminated.

>
> It's curious, because i have no issue building fskit. I'm having a
> look at buildconf.mk
>
> Aitor.
> Solved doing:
>
> CC        :=g++

>
> in the Makefile. Even though i get some errors:
>
> [...]
>
> fs.c:142:28: error: ‘fskit_entry_new’ was not declared in this
> scope
>     child = fskit_entry_new();
>                             ^
> fs.c:152:93: error: invalid conversion from ‘__uid_t {aka unsigned
> int}’ to ‘const char*’ [-fpermissive]
>        rc = fskit_entry_init_file( child, sb.st_ino, sb.st_uid,
> sb.st_gid, sb.st_mode & 0777 );

>


I cloned latest from github.com/jcnelson/libpstat
github.com/jcnelson/fskit and github.com/jcnelson/vdev

did

make
make install


on all three consequtively


All built without errors for me and that includes vdevfs





> [...]
>
> Ok, Jude Nelson advised:
>
> *The vdev_subprocess error comes from trying to build vdevfs, an
> optional add-on to vdev that is still under development and has not
> bee sync'ed with some recent changes to the rest of the codebase. You
> can avoid building it with no loss of functionality*
>
> Aitor



yes but he since did fix that apparently - if you are building from
gitlab it needs
to be synced with github