On Fri, Sep 19, 2014 at 01:36:36AM +0200, Andreas Henriksson wrote:
> The swaplabel utility uses libmount functionality and
> thus libmount has to be available if we want to build
> swaplabel. This change makes swaplabel be automatically
> disabled when we don't.
> ---
> configure.ac | 1 +
> 1 file changed, 1 insertion(+)
>
On Fri, Sep 19, 2014 at 02:27:19AM +0200, Andreas Henriksson wrote:
> The swapoff utility seems to need linking with libblkid otherwise
> this build error occurs:
>
> $ git describe
> v2.25-180-g29607ed
> $ ./autogen.sh && ./configure --without-python && make
> [....]
> CCLD swapoff
> /usr/bin/ld: sys-utils/swapoff-swapon-common.o: undefined reference to symbol 'blkid_probe_lookup_value@@BLKID_2.15'
> //home/ah/opt/pkg-util-linux/util-linux/.libs/libblkid.so.1: error adding symbols: DSO missing from command line
> collect2: error: ld returned 1 exit status
> Makefile:5992: recipe for target 'swapoff' failed
> make[2]: *** [swapoff] Error 1
> make[2]: Leaving directory '/home/ah/opt/pkg-util-linux/util-linux'
> Makefile:10220: recipe for target 'all-recursive' failed
> make[1]: *** [all-recursive] Error 1
> make[1]: Leaving directory '/home/ah/opt/pkg-util-linux/util-linux'
> Makefile:4433: recipe for target 'all' failed
> make: *** [all] Error 2
>
> ---
> sys-utils/Makemodule.am | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
I have modified swapoff, swapon and swaplabel to use separate file
lib/swapprobe.c for libblkid stuff. So now:
swapon - requires libmount and libblkid
swapoff - requires libmount
swaplabel - requires libblkid
link directly both libs everywhere is overkill. Please, test the
current git tree. Thanks!
Karel
--
Karel Zak <kzak@xxxxxxxxxx>
http://karelzak.blogspot.com
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