X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2FMakefile;h=dc13cc1561ad288013ab4681a6885f83578a5341;hb=ea99a55173ebdcfe60f3b3d6f6c979f5d7785d48;hp=41c7acdd1b2f4e3ef410206eca98e8166398883d;hpb=1fd63df4c77f5c24024769432ea8492748b4ac79;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/Makefile b/matita/matita/contribs/lambdadelta/Makefile
index 41c7acdd1..dc13cc156 100644
--- a/matita/matita/contribs/lambdadelta/Makefile
+++ b/matita/matita/contribs/lambdadelta/Makefile
@@ -5,7 +5,7 @@ TRIM := sed "s/ \\+$$//"
 
 XOA_DIR      := ../../../components/binaries/xoa
 XOA          := xoa.native
-XOA_CONF     := ground_2/xoa.conf.xml
+XOA_CONF     := ground/xoa.conf.xml
 XOA_OPTS     := ../../matita.conf.xml $(XOA_CONF)
 
 DEP_INPUT    := .depend
@@ -26,7 +26,7 @@ TAGS := all names xoa orig elim deps top leaf stats tbls odeps trim clean \
         pack-ground pack-2a pack-2b \
         home up-home \
 
-PACKAGES  := ground_2 basic_2A static_2 basic_2 apps_2 alpha_1
+PACKAGES  := ground basic_2A static_2 basic_2 apps_2 alpha_1
 
 LDWS := $(shell find -name "*.ldw.xml")
 TBLS := $(shell find -name "*.tbl")
@@ -186,7 +186,7 @@ define SUMMARY_TEMPLATE
   $$(SUM_$(1)): S2 = $$(word 2, $$(C0))
   $$(SUM_$(1)): S3 = $$(word 3, $$(C0))
   $$(SUM_$(1)): S4 = $$(word 4, $$(C0))
-  $$(SUM_$(1)): S5 = $$(shell printf "%.1f" `echo "scale=2;$$(S4)/$$(S2)"|bc`)
+  $$(SUM_$(1)): S5 = $$(shell printf "%.1f" `echo "scale=2;if($$(S2)!=0)$$(S4)/$$(S2) else 0"|bc`)
   $$(SUM_$(1)): C1 = $$(word 5, $$(C0))
   $$(SUM_$(1)): C2 = $$(word 7, $$(C0))
   $$(SUM_$(1)): C3 = $$(shell echo "$$(C1)+$$(C2)"|bc)
@@ -248,7 +248,7 @@ trim: $(TRIMS:%=%.trimmed)
 
 pack-ground: PKG = lambdadelta_ground
 
-pack-ground: DIRS = ground_2
+pack-ground: DIRS = ground
 
 pack-ground: PMAS = $(shell find $(DIRS) -name *.ma)