RE: [EXTERNAL] Re: Build error for file chprojid_fail.c on ubuntu 16.04

[Lili Deng <Lili.Deng@xxxxxxxxxxxxx>]

Thanks for your reply.

> -----Original Message-----
> From: Darrick J. Wong <djwong@xxxxxxxxxx>
> Sent: Tuesday, May 17, 2022 6:51 AM
> To: Lili Deng <Lili.Deng@xxxxxxxxxxxxx>
> Cc: fstests <fstests@xxxxxxxxxxxxxxx>
> Subject: Re: [EXTERNAL] Re: Build error for file chprojid_fail.c on ubuntu 16.04
> 
> On Sat, Apr 30, 2022 at 01:23:05PM +0000, Lili Deng wrote:
> > Hi,
> >
> > Could you please submit a patch for this issue? Add below lines before using
> them. Thanks!
> >
> >         unsigned int        FS_IOC_FSSETXATTR;
> >         unsigned int        FS_XFLAG_EXTSIZE;
> >         unsigned int        FS_IOC_FSGETXATTR;
> 
> That will break the build on systems where the kernel headers actually /do/
> define those symbols.
> 
> Also, this is free software -- as a community member, *you* can propose
> patches to fix things.
> 
> --D
> 
> > Thanks,
> > Lili
> > > -----Original Message-----
> > > From: Darrick J. Wong <djwong@xxxxxxxxxx>
> > > Sent: Friday, March 19, 2021 12:22 AM
> > > To: Lili Deng <Lili.Deng@xxxxxxxxxxxxx>
> > > Subject: [EXTERNAL] Re: Build error for file chprojid_fail.c on
> > > ubuntu 16.04
> > >
> > > On Thu, Mar 18, 2021 at 09:20:30AM -0700, Darrick J. Wong wrote:
> > > > On Thu, Mar 18, 2021 at 11:37:11AM +0000, Lili Deng wrote:
> > > > >
> > >
> https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgi
> > > > > t.kernel.org%2Fpub%2Fscm%2Ffs%2Fxfs%2Fxfstests-
> > > dev.git%2Fcommit%2Fsr
> > > > >
> > >
> c%2Fchprojid_fail.c%3Fid%3Df6ddaf130d5b0817278afe441fdde52f464f321
> > > b&
> > > > >
> > >
> amp;data=04%7C01%7CLili.Deng%40microsoft.com%7C68254dbe593f41a2
> > > 50b00
> > > > >
> > >
> 8d8ea29fb1e%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637
> > > 51681332
> > > > >
> > >
> 7967886%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoi
> > > V2luMzIi
> > > > >
> > >
> LCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&amp;sdata=AfkOw5bow95qd
> > > p7HoTl%
> > > > > 2F4lMJzE11arE0zst0jrQVMf0%3D&amp;reserved=0
> > > > >
> > > > > Hi Darrick,
> > > > >
> > > > > I hit below build error on Ubuntu 16.04. Do you know how to work
> > > > > around it? Thanks.  Gcc version is gcc version 5.4.0 20160609
> > > > > (Ubuntu 5.4.0-6ubuntu1~16.04.12), make version is GNU Make 4.1
> > > >
> > > > Sorry about that. :/
> > > >
> > > > Does it work if you #include "global.h" in src/chprojid_fail.c?
> > >
> > > Or, does applying this patch fix it?
> > >
> > >
> https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Flore.
> > > kernel.org%2Ffstests%2F1615975873-19206-1-git-send-email-
> > >
> xuyang2018.jy%40cn.fujitsu.com%2FT%2F%23u&amp;data=04%7C01%7CLil
> > >
> i.Deng%40microsoft.com%7C68254dbe593f41a250b008d8ea29fb1e%7C72
> > >
> f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637516813327967886
> > > %7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2lu
> MzIi
> > >
> LCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&amp;sdata=7TSc%2FlROJm5
> > > QN5X5se25Qow3Ws8MQCw%2BH5%2F3KaZkYko%3D&amp;reserved=0
> > >
> > > --D
> > >
> > > > --D
> > > >
> > > > >
> > > > > Building include
> > > > > Building lib
> > > > > Building ltp
> > > > > Building src
> > > > >     [CC]    chprojid_fail
> > > > > chprojid_fail.c: In function 'main':
> > > > > chprojid_fail.c:26:17: error: storage size of 'fa' isn't known
> > > > >   struct fsxattr fa;
> > > > >                  ^
> > > > > chprojid_fail.c:42:18: error: 'FS_IOC_FSGETXATTR' undeclared
> > > > > (first use in
> > > this function)
> > > > >   ret = ioctl(fd, FS_IOC_FSGETXATTR, &fa);
> > > > >                   ^
> > > > > chprojid_fail.c:42:18: note: each undeclared identifier is
> > > > > reported only once for each function it appears in
> > > > > chprojid_fail.c:51:19: error: 'FS_IOC_FSSETXATTR' undeclared
> > > > > (first use in
> > > this function)
> > > > >    ret = ioctl(fd, FS_IOC_FSSETXATTR, &fa);
> > > > >                    ^
> > > > > chprojid_fail.c:82:19: error: 'FS_XFLAG_EXTSIZE' undeclared
> > > > > (first use in
> > > this function)
> > > > >   fa.fsx_xflags |= FS_XFLAG_EXTSIZE;
> > > > >                    ^
> > > > > chprojid_fail.c:26:17: warning: unused variable 'fa' [-Wunused-variable]
> > > > >   struct fsxattr fa;
> > > > >                  ^
> > > > > Makefile:88: recipe for target 'chprojid_fail' failed
> > > > > make[2]: *** [chprojid_fail] Error 1
> > > > > include/buildrules:30: recipe for target 'src' failed
> > > > > make[1]: *** [src] Error 2
> > > > > Makefile:50: recipe for target 'default' failed
> > > > > make: *** [default] Error 2
> > > > >
> > > > > Thanks,
> > > > > Lili