Re: [PATCH] fix blkid.h include

["Matthias König" <mk@phasorlab.de>]

Robert Schwebel <r.schwebel@pengutronix.de> wrote:
> When building util-linux-ng-2.15, I get this:
> 
> make[3]: Entering directory `/ptx/work/octopus/WORK_2_B/rsc/svn/oselas/bsp/OSELAS.BSP-Pengutronix-AllYes-trunk/platform-phyCORE-PXA270.PCM990/build-target/util-linux-ng-2.15/mount'
> arm-iwmmx-linux-gnueabi-gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I..  -include ../config.h -I../include -DLOCALEDIR=\"/usr/share/locale\" -isystem /home/rsc/svn/oselas/bsp/OSELAS.BSP-Pengutronix-AllYes-trunk/platform-phyCORE-PXA270.PCM990/sysroot-target/include -isystem /home/rsc/svn/oselas/bsp/OSELAS.BSP-Pengutronix-AllYes-trunk/platform-phyCORE-PXA270.PCM990/sysroot-target/usr/include  -fsigned-char  -I/home/rsc/svn/oselas/bsp/OSELAS.BSP-Pengutronix-AllYes-trunk/platform-phyCORE-PXA270.PCM990/sysroot-target/usr/include    -g -O2 -MT mount-fsprobe.o -MD -MP -MF .deps/mount-fsprobe.Tpo -c -o mount-fsprobe.o `test -f '../lib/fsprobe.c' || echo './'`../lib/fsprobe.c
> ../lib/fsprobe.c:10:19: error: blkid.h: No such file or directory
> 
> The reason is that blkid.h comes from e2fsutils, which install the header file
> into /usr/include/blkid/blkid.h; /usr/include is also what the .pc file
> specifies for the include path for the CFLAGS. So IMHO the patch below must be
> applied to make it work.
> 
> If this is not acceptable, a little bit more configure magic would be necessary.

This breaks then the build with the internal blkid library which
can be selected by --with-fsprobe=builtin
So, I guess some other method is needed, we might just want to set the
correct include path?

Regards,
Matthias

> 
> Signed-off-by: Robert Schwebel <r.schwebel@pengutronix.de>
> 
> ---
>  lib/fsprobe.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> Index: util-linux-ng-2.15/lib/fsprobe.c
> ===================================================================
> --- util-linux-ng-2.15.orig/lib/fsprobe.c
> +++ util-linux-ng-2.15/lib/fsprobe.c
> @@ -7,7 +7,7 @@
>  #include <sys/types.h>
>  #include <stdlib.h>
>  
> -#include <blkid.h>
> +#include <blkid/blkid.h>
>  
>  #include "blkdev.h"
>  #include "canonicalize.h"
> 
> -- 
> Pengutronix e.K.                           |                             |
> Industrial Linux Solutions                 | http://www.pengutronix.de/  |
> Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0    |
> Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |
> --
> To unsubscribe from this list: send the line "unsubscribe util-linux-ng" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html