diff options
Diffstat (limited to 'build/pymake/tests/parallel-toserial.mk')
| -rw-r--r-- | build/pymake/tests/parallel-toserial.mk | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/build/pymake/tests/parallel-toserial.mk b/build/pymake/tests/parallel-toserial.mk new file mode 100644 index 000000000..9a355eb33 --- /dev/null +++ b/build/pymake/tests/parallel-toserial.mk @@ -0,0 +1,31 @@ +#T commandline: ['-j4'] + +# Test that -j1 in a submake has the proper effect. + +define SLOWCMD +printf "$@:0:" >>$(RFILE) +sleep 0.5 +printf "$@:1:" >>$(RFILE) +endef + +all: p1 p2 +subtarget: s1 s2 + +p1 p2: RFILE = presult +s1 s2: RFILE = sresult + +p1 s1: + $(SLOWCMD) + +p2 s2: + sleep 0.1 + $(SLOWCMD) + +all: + $(MAKE) -j1 -f $(TESTPATH)/parallel-toserial.mk subtarget + printf "presult: %s\n" "$$(cat presult)" + test "$$(cat presult)" = "p1:0:p2:0:p1:1:p2:1:" + printf "sresult: %s\n" "$$(cat sresult)" + test "$$(cat sresult)" = "s1:0:s1:1:s2:0:s2:1:" + @echo TEST-PASS + |