Fixed memory leak that occurred if sorting failed.

[idzebra-moved-to-github.git] / doc / Makefile.am

diff --git a/doc/Makefile.am b/doc/Makefile.am
index 5a1b87d..03e4898 100644 (file)
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -1,4 +1,3 @@
-## $Id: Makefile.am,v 1.76 2008-02-01 13:54:39 marc Exp $
 SUBDIRS = common
 
 docdir=$(datadir)/doc/$(PACKAGE)$(PACKAGE_SUFFIX)
@@ -110,10 +109,10 @@ uninstall-hook:
        rm -r $(DESTDIR)$(docdir)
 
 domfilter.png: domfilter.svg
-       inkscape --export-png=$@ --export-width=600 $?
+       unset DISPLAY; inkscape --export-png=$@ --export-width=600 $?
 
 domfilter.eps: domfilter.svg
-       inkscape --export-eps=$@ --export-bbox-page $?
+       unset DISPLAY; inkscape --export-eps=$@ --export-bbox-page $?
 
 .eps.pdf:
        epstopdf -hires $?