Compile MIME magic file

This partially resolves Bug 2217

Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
(cherry picked from commit 1b88bc35ca)

file-integration/Makefile.am

@@ -4,7 +4,7 @@ applicationmime_DATA = x-basket-archive.desktop x-basket-template.desktop
 
 # Magic MIME Types Discovery:
 magicdir = $(kde_confdir)/magic
-magic_DATA = basket.magic
+magic_DATA = basket.magic basket.magic.mgc
 
 # Thumbnail Creator:
 INCLUDES = $(all_includes)
@@ -21,3 +21,8 @@ KDE_ICON = AUTO
 #	cr32-mimetype-baskets.png  cr48-mimetype-baskets.png cr64-mimetype-baskets.png \
 #	cr128-mimetype-baskett.png cr16-mimetype-baskett.png cr22-mimetype-baskett.png \
 #	cr32-mimetype-baskett.png  cr48-mimetype-baskett.png cr64-mimetype-baskett.png
+
+SUFFIXES = .magic .magic.mgc
+
+.magic.magic.mgc:
+	(cd `dirname $@` && file -C -m $<)