Update Makefile to regenerate graph only when some dependency changes

diff --git a/gw-tests/Makefile b/gw-tests/Makefile
index e1f22ec810f42447431a4210d074c6086065d84b..c042d2faeaaef81287d3edae108fe7c57aab87f1 100644 (file)
--- a/gw-tests/Makefile
+++ b/gw-tests/Makefile
@@ -1,27 +1,34 @@
 T=$(filter-out lib.sh,$(wildcard *.sh))
 
 T=$(filter-out lib.sh,$(wildcard *.sh))
 

-.PHONY: $(T)
+.PHONY: $(T:%=run-%)

 
 

-all: $(T) html
+all: $(T:%=run-%) html

        @echo "Run 'make plot' to generate graphs"
 
 TEST_FLAGS = -P -t all
 
        @echo "Run 'make plot' to generate graphs"
 
 TEST_FLAGS = -P -t all
 

-$(T):%:
-       ./$@ $(TEST_FLAGS)
+$(T:%=run-%):run-%:
+       ./$* $(TEST_FLAGS)

 
 .PHONY: plot plotall
 
 .PHONY: plot plotall

-PLOT_SCRIPTS=$(shell find results -name plot.sh)
-THUMBS=$(PLOT_SCRIPTS:%/plot.sh=%/thumb)
-plot: $(THUMBS)
-%/thumb: %/plot.sh
-       $*/plot.sh -X
-
-plotall: $(PLOT_SCRIPTS:%=run-%)
-$(PLOT_SCRIPTS:%=run-%):
-       ${@:run-%=%} -X

 
 

+PLOT_SCRIPTS=$(shell find results -name plot.sh)

 
 

+define plot_template
+plot: $1/thumb
+$1/thumb: $1/plot.sh $(notdir $1).sh $(wildcard $1/*.txt)
+       $1/plot.sh -X
+endef
+
+define plotall_template
+plotall: plot-$1
+.PHONY: plot-$1
+plot-$1:
+       $1/plot.sh -X
+endef
+
+$(foreach result_dir,$(PLOT_SCRIPTS:%/plot.sh=%),$(eval $(call plot_template,$(result_dir))))
+$(foreach result_dir,$(PLOT_SCRIPTS:%/plot.sh=%),$(eval $(call plotall_template,$(result_dir))))

 
 .PHONY: html
 html:
 
 .PHONY: html
 html:

diff --git a/gw-tests/nop-highprio-time.sh b/gw-tests/nop-highprio-time.sh
index e1f8537e4d09582358b924e885868dfa9e522bd6..0d13e9a2437602c651978bf69caaa5fd11f1390c 100755 (executable)
--- a/gw-tests/nop-highprio-time.sh
+++ b/gw-tests/nop-highprio-time.sh
@@ -3,7 +3,7 @@
 . lib.sh
 
 main() {
 . lib.sh
 
 main() {

-       :
+       ln -s ../nop-highprio/*.txt .

 }
 
 plot_cmds() {
 }
 
 plot_cmds() {


@@ -13,10 +13,10 @@ set grid
 set xlabel "Time [s]"
 set ylabel "Latency [{/Symbol m}s]"
 plot [:] [:500] \
 set xlabel "Time [s]"
 set ylabel "Latency [{/Symbol m}s]"
 plot [:] [:500] \

-          "../nop-highprio/len2-msgs.txt" using 2:(1000000*$14) with points title "2 byte messages", \
-          "../nop-highprio/len4-msgs.txt" using 2:(1000000*$14) with points title "4 byte messages", \
-          "../nop-highprio/len6-msgs.txt" using 2:(1000000*$14) with points title "6 byte messages", \
-          "../nop-highprio/len8-msgs.txt" using 2:(1000000*$14) with points title "8 byte messages"
+          "len2-msgs.txt" using 2:(1000000*$14) with points title "2 byte messages", \
+          "len4-msgs.txt" using 2:(1000000*$14) with points title "4 byte messages", \
+          "len6-msgs.txt" using 2:(1000000*$14) with points title "6 byte messages", \
+          "len8-msgs.txt" using 2:(1000000*$14) with points title "8 byte messages"

 EOF
 }
     
 EOF
 }
     

diff --git a/gw-tests/nop-time.sh b/gw-tests/nop-time.sh
index 627fb131dabe7dc54e24c1a97da02d61f5289baf..007542dd9350458a6e7b4541016f711c78cce1f5 100755 (executable)
--- a/gw-tests/nop-time.sh
+++ b/gw-tests/nop-time.sh
@@ -3,7 +3,7 @@
 . lib.sh
 
 main() {
 . lib.sh
 
 main() {

-       :
+       ln -s ../nop-highprio/*.txt .

 }
 
 plot_cmds() {
 }
 
 plot_cmds() {


@@ -13,10 +13,10 @@ set grid
 set xlabel "Time [s]"
 set ylabel "Latency [{/Symbol m}s]"
 plot [:] [:500] \
 set xlabel "Time [s]"
 set ylabel "Latency [{/Symbol m}s]"
 plot [:] [:500] \

-          "../nop/len2-msgs.txt" using 2:(1000000*$14) with points title "2 byte messages", \
-          "../nop/len4-msgs.txt" using 2:(1000000*$14) with points title "4 byte messages", \
-          "../nop/len6-msgs.txt" using 2:(1000000*$14) with points title "6 byte messages", \
-          "../nop/len8-msgs.txt" using 2:(1000000*$14) with points title "8 byte messages"
+          "len2-msgs.txt" using 2:(1000000*$14) with points title "2 byte messages", \
+          "len4-msgs.txt" using 2:(1000000*$14) with points title "4 byte messages", \
+          "len6-msgs.txt" using 2:(1000000*$14) with points title "6 byte messages", \
+          "len8-msgs.txt" using 2:(1000000*$14) with points title "8 byte messages"

 EOF
 }
     
 EOF
 }