[ptx] [patch] configure still tries to call vigra-config

[Douglas Wilkins]

Hi there,
Now that the vigra headers are fully contained within src/foreign there
is no need to call vigra-config. patch below fixes this.

regards,
Doug
diff -Nuar a/configure b/configure
--- a/configure 2004-07-04 15:10:44.084527000 +0300
+++ b/configure 2004-07-04 15:16:18.032759888 +0300
@@ -94,7 +94,7 @@
 }

 # check for external vigra
-my $VIGRA_VERSION=`vigra-config --version`;
+#my $VIGRA_VERSION=`vigra-config --version`;
 my $VIGRA_LFLAGS="-lvigra_impex -ltiff -ljpeg -lpng -lz";
 my $VIGRA_CFLAGS="-I../foreign";
 my $HAS_FULL_VIGRA=1;