Catch build errors in this special case

Unfortunately, Debian decided to just report that to there own
repository with bug number #883526 but does not report it upstream.

However, that will fix the "bug".

diff --git a/src/Makefile.am b/src/Makefile.am
index ad24458..558c8ee 100644 (file)
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -60,7 +60,7 @@ ICON_PAIRS = \
        icon_tabcomp            $(srcdir)/ui_tabcomp.png
 
 ui_icons.h: $(extra_ICONS) Makefile.in
-       @(echo '/* Auto generated file, do not edit */'; echo; \
+       @(set -e; echo '/* Auto generated file, do not edit */'; echo; \
         echo '#ifndef UI_ICONS_H'; \
         echo '#define UI_ICONS_H'; echo; \
         $(GDK_PIXBUF_CSOURCE) --raw --extern --build-list $(ICON_PAIRS); \