[Roadster] pkg-config 0.18.1 + roaster CVS => trouble

[Stéphane LOEUILLET]

hello,

as i already sent to Ian McIntosh, here is a bug report + fix

i saw the bug was already reported in June (on the ML archive)

==

here is the mail i sent :

 >i wanted to give a try to roadster, so i fetched its CVS
 >
 > then i did ./autogen.sh but it failed with this error :
 >
 > Running autoconf...
 > configure:23664: error: possibly undefined macro: _PKG_ERRORS
 >       If this token and others are legitimate, please use
 > m4_pattern_allow.
 >       See the Autoconf documentation.
 >
 > i had to do this little change to make autoconf work :
 >
 > Index: configure.ac
 > ===================================================================
 > RCS file: /cvs/cairo/roadster/configure.ac,v
 > retrieving revision 1.11
 > diff -u -r1.11 configure.ac
 > --- configure.ac        4 Mar 2005 04:35:42 -0000       1.11
 > +++ configure.ac        15 Jul 2005 12:53:28 -0000
 > @@ -46,7 +46,7 @@
 >  AC_SUBST(CAIRO_LIBS)
 >  AC_SUBST(CAIRO_CFLAGS)
 >
 > -PKG_CHECK_MODULES(, cairo > 0.2.0,
 > +PKG_CHECK_MODULES(CAIRO, cairo > 0.2.0,
 >      [AC_DEFINE([HAVE_CAIRO_0_2_0], [1], [Newer Cairo])],
 >      continue
 >  )
 >
 > Anyway, i saw in changelog that now you use cairo 0.5 API, so
 > shouldn't this check be changed to >= 0.5.0 ??