scons and LIBPCRE_ISCONFIGURED

[Albert Astals Cid]

Today i've been having a look at scons and it's files and i've found

[kdesvn at localhost kdelibs4]$ grep -ri LIBPCRE_ISCONFIGURED *
kjs/.svn/text-base/SConscript.svn-base:if env.has_key("LIBPCRE_ISCONFIGURED"):
kjs/SConscript:if env.has_key("LIBPCRE_ISCONFIGURED"):

and inside kjs/SConscript we have

if env.has_key("LIBPCRE_ISCONFIGURED"):
        obj.uselib += 'PCRE'
        obj.cxxflags += ' -DHAVE_PCREPOSIX '


Isn't that wrong? I mean it seems to check for a environment variable called 
LIBPCRE_ISCONFIGURED to enable pcre into kjs.

Any tip? I'm reading that completely wrong? is that if wrong and should be 
replaced with something else like using something we define in 
bksys/libpcre.py?

Albert
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 189 bytes
Desc: not available
Url : http://mail.kde.org/pipermail/kde-buildsystem/attachments/20051126/5e771fd5/attachment.pgp