Run idgen only when necessary

Make idgen a real target again so id.[hc] are not always recreated.
dlang · Mar 11, 2015 · be6b212 · be6b212
1 parent c6f507b
commit be6b212
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/posix.mak b/src/posix.mak
@@ -307,8 +307,9 @@ $(optabgen_output) : optabgen
 idgen_output = id.h id.c
 $(idgen_output) : idgen
 
-idgen : idgen.d
-	$(HOST_DC) -run idgen
+idgen: idgen.d
+	$(HOST_DC) idgen.d
+	./idgen
 
 ######### impcnvgen generates some source