[Bug-autogen] "misc.def" xml2-config problem

[Tomas B . Winkler]

f=`xml2-config --cflags | \
                       sed 's,-I */usr/include,,'`

produce
echo $f
/libxml2/libxml -I/usr/include/libxml2 -I/include
 
which of course is incorrect include flag.  I suggest to remove the sed 
filter at all.
If the sed script is intended to remove /usr/include from CFLAGS it 
should be something like
sed 's,-I[[:blank:]]*/usr/include[[:>:]],,g' where [[:>:]] is the word 
boundary, which is actually not POSIX so has to be replaced by something 
more complex.

--
Tomas B. Winkler
HUJI CSE