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authorLuis Machado <luis.machado@linaro.org>2019-01-11 15:52:49 -0200
committerLisa Nguyen <lisa.nguyen@linaro.org>2019-01-13 15:02:24 -0800
commite7c1883f618628de95c67070e8d58bc15d546b34 (patch)
treeda55eacaf878c133e3ec81bebf3cfb10fbb87768
parentc0a72abc630bc4a4f018d93c1c050446f0ecff06 (diff)
Make the default target only build the utils
The following patch adjusts the main Makefile and secondary Makefile (Test.mk) so the default target only builds the pm-qa utils from sources, without running the tests. Also document some variables and targets. 2018-01-11 Luis Machado <luis.machado@linaro.org> * Makefile: Document target "all". * README: Document how to build only the pm-qa utils. * Test.mk: Document misc variables and targets. (SRC): Hold list of all utils' .c files. ($(EXEC)): New target to build all utils from sources. (check): Move target closer to uncheck target. Signed-off-by: Luis Machado <luis.machado@linaro.org>
-rw-r--r--Makefile2
-rw-r--r--README4
-rw-r--r--Test.mk19
3 files changed, 19 insertions, 6 deletions
diff --git a/Makefile b/Makefile
index d76deb7..1c7bc9b 100644
--- a/Makefile
+++ b/Makefile
@@ -22,6 +22,8 @@
# - initial API and implementation
#
hotplug_allow_cpu0?=0
+
+# Build all the utils required by the tests.
all:
@(cd utils; $(MAKE))
diff --git a/README b/README
index b976727..8d1519f 100644
--- a/README
+++ b/README
@@ -1,5 +1,9 @@
Commands
========
+- If you just want to build the supporting utils for the pm-qa tests, invoke:
+
+ make
+
- In order to run the tests, invoke as root:
make check
diff --git a/Test.mk b/Test.mk
index 44f0ece..455dc3a 100644
--- a/Test.mk
+++ b/Test.mk
@@ -26,14 +26,15 @@ TST=$(sort $(wildcard *[!{sanity}].sh))
LOG=$(TST:.sh=.log)
CFLAGS?=-g -Wall -pthread
CC?=gcc
-SRC=$(wildcard *.c)
-EXEC=$(SRC:%.c=%)
-check: build_utils run_tests
+# All utils' source files.
+SRC=$(wildcard ../utils/*.c) $(wildcard ../cpuidle/*.c)
+
+# All executable files built from the utils' source files.
+EXEC=$(SRC:%.c=%)
-build_utils:
- $(CC) ../utils/uevent_reader.c -o ../utils/uevent_reader
- $(CC) ../utils/cpucycle.c -o ../utils/cpucycle
+# Build the utils and run the tests.
+build_utils: $(EXEC)
SANITY_STATUS:= $(shell if test $(SNT) && test -f $(SNT); then \
./$(SNT); if test "$$?" -eq 0; then echo 0; else \
@@ -55,9 +56,15 @@ run_tests:
# @cat $(<:.sh=.txt)
endif
+# Target for building all the utils we need, from sources.
+$(EXEC): $(SRC)
+ $(CC) $(CFLAGS) $@.c -o $@
+
clean:
rm -f *.o $(EXEC)
+check: build_utils run_tests
+
uncheck:
-@$(shell test ! -z "$(LOG)" && rm -f $(LOG))