Fail when make in a subdirectory fails.

diff --git a/commands/Makefile b/commands/Makefile
index 68fd8df94af8216116344df3bb87e29ea1f8aa12..c9bc07c8f0a054d7ca76af5e3916cd12b991f2a8 100755 (executable)
--- a/commands/Makefile
+++ b/commands/Makefile
@@ -77,8 +77,8 @@ clean::
        for p in $(SMALLPROGRAMS); do ( cd $$p && make clean ); done
 
 small::
-       for p in $(SMALLPROGRAMS); do ( cd $$p && make all ); done
+       set -e; for p in $(SMALLPROGRAMS); do ( cd $$p && make all ); done
 
 smallinstall::
-       for p in $(SMALLPROGRAMS); do ( cd $$p && make install ); done
+       set -e; for p in $(SMALLPROGRAMS); do ( cd $$p && make install ); done