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authorAlex Bennée <alex.bennee@linaro.org>2020-01-07 17:55:52 +0000
committerAlex Bennée <alex.bennee@linaro.org>2020-01-09 11:41:29 +0000
commit3618e3a6403079383904a1a61d53d0a57508b746 (patch)
tree18958682a133aad7ccf1b5150811ef2715fb6914
parent289c8e592127eedb192d0f508f62f9f6531c0449 (diff)
testing: don't nest build for fp-test
Re-calling the main make is counter-productive and really messes up with parallel builds. Just ensure we have built the pre-requisites before we build the fp-test bits. If the user builds manually just complain if the parent build hasn't got the bits we need. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Emilio G. Cota <cota@braap.org>
-rw-r--r--tests/Makefile.include2
-rw-r--r--tests/fp/Makefile14
2 files changed, 7 insertions, 9 deletions
diff --git a/tests/Makefile.include b/tests/Makefile.include
index 49e3b0d319..7a767bf114 100644
--- a/tests/Makefile.include
+++ b/tests/Makefile.include
@@ -969,7 +969,7 @@ FP_TEST_BIN=$(BUILD_DIR)/tests/fp/fp-test
# the build dir is created by configure
.PHONY: $(FP_TEST_BIN)
-$(FP_TEST_BIN):
+$(FP_TEST_BIN): config-host.h $(test-util-obj-y)
$(call quiet-command, \
$(MAKE) $(SUBDIR_MAKEFLAGS) -C $(dir $@) V="$(V)" $(notdir $@), \
"BUILD", "$(notdir $@)")
diff --git a/tests/fp/Makefile b/tests/fp/Makefile
index 5a35e7c210..56768ecfd2 100644
--- a/tests/fp/Makefile
+++ b/tests/fp/Makefile
@@ -554,15 +554,13 @@ TF_OBJS_LIB += $(TF_OBJS_TEST)
BINARIES := fp-test$(EXESUF) fp-bench$(EXESUF)
-# everything depends on config-host.h because platform.h includes it
-all: $(BUILD_DIR)/config-host.h
- $(MAKE) $(BINARIES)
+# We require artefacts from the main build including config-host.h
+# because platform.h includes it. Rather than re-invoking the main
+# build we just error out if things aren't there.
+$(LIBQEMUUTIL) $(BUILD_DIR)/config-host.h:
+ $(error $@ missing, re-run parent build)
-$(LIBQEMUUTIL):
- $(MAKE) -C $(BUILD_DIR) libqemuutil.a
-
-$(BUILD_DIR)/config-host.h:
- $(MAKE) -C $(BUILD_DIR) config-host.h
+all: $(BUILD_DIR)/config-host.h $(BINARIES)
# libtestfloat.a depends on libsoftfloat.a, so specify it first
FP_TEST_LIBS := libtestfloat.a libsoftfloat.a $(LIBQEMUUTIL)