[bug-recutils] tasktool and VPATH fixes

[Ralf Wildenhues]

Hi Jose,

I noticed that tasktool changes all ChangeLog entries matching some
task, not just the first one; see e.g., 'git show 1444829222c3'.
The first patch should fix that, and in the process only require
portable sed, rather than relying on GNU sed features.  I can't test
it currently, because regfix segfaults for me with a double free in
rec_db_destroy.  Haven't yet understood what's happening here.
Can you test the tasktool patch for me?

The other issue is that 'make check' doesn't work for me in a VPATH
build.  The second patch should fix that.

Attachments should be suitable for piping into 'git am -3'.

Thanks,
Ralf

0001-tasktool-fixes.patch
Description: Text document

0002-Fix-make-check-in-VPATH-case.patch
Description: Text document