Makefile: Revise utsname and clock_gettime test
Clean up the feature target by outsourcing the test to an own variable.
Change the print output and don't write to the build-details file.
HAS_CLOCK_GETTIME=no replaces DISABLE_CLOCK_GETTIME=yes
This is in preparation for further changes.
Change-Id: Ie1f43b3d5a8ad79bff3f9bbc21f359ec35abc42a
Signed-off-by: Thomas Heijligen <thomas.heijligen@secunet.com>
Original-Reviewed-on: https://review.coreboot.org/c/flashrom/+/58618
Original-Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/flashrom-stable/+/72253
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/Makefile b/Makefile
index 378e443..150231f 100644
--- a/Makefile
+++ b/Makefile
@@ -170,6 +170,9 @@
override ARCH := $(call c_macro_test, Makefile.d/arch_test.h)
override ENDIAN := $(call c_macro_test, Makefile.d/endian_test.h)
+HAS_UTSNAME := $(call c_compile_test, Makefile.d/utsname_test.c)
+HAS_CLOCK_GETTIME := $(call c_compile_test, Makefile.d/clock_gettime_test.c)
+
ifeq ($(TARGET_OS), $(filter $(TARGET_OS), FreeBSD OpenBSD DragonFlyBSD))
override CPPFLAGS += -I/usr/local/include
override LDFLAGS += -L/usr/local/lib
@@ -818,13 +821,17 @@
CLI_OBJS += print_wiki.o
endif
-FEATURE_CFLAGS += $(call debug_shell,grep -q "UTSNAME := yes" .features && printf "%s" "-D'HAVE_UTSNAME=1'")
-
# We could use PULLED_IN_LIBS, but that would be ugly.
FEATURE_LIBS += $(call debug_shell,grep -q "NEEDLIBZ := yes" .libdeps && printf "%s" "-lz")
-FEATURE_CFLAGS += $(call debug_shell,grep -q "CLOCK_GETTIME := yes" .features && printf "%s" "-D'HAVE_CLOCK_GETTIME=1'")
-FEATURE_LIBS += $(call debug_shell,grep -q "CLOCK_GETTIME := yes" .features && printf "%s" "-lrt")
+ifeq ($(HAS_UTSNAME), yes)
+FEATURE_CFLAGS += -D'HAVE_UTSNAME=1'
+endif
+
+ifeq ($(HAS_CLOCK_GETTIME), yes)
+FEATURE_CFLAGS += -D'HAVE_CLOCK_GETTIME=1'
+FEATURE_LIBS += -lrt
+endif
LIBFLASHROM_OBJS = $(CHIP_OBJS) $(PROGRAMMER_OBJS) $(LIB_OBJS)
OBJS = $(CLI_OBJS) $(LIBFLASHROM_OBJS)
@@ -1036,24 +1043,8 @@
exit 1; }; } \
2>>$(BUILD_DETAILS_FILE); echo $? >&3 ; } | tee -a $(BUILD_DETAILS_FILE) >&4; } 3>&1;} | { read rc ; exit ${rc}; } } 4>&1
endif
- @printf "Checking for utsname support... " | tee -a $(BUILD_DETAILS_FILE)
- @echo "$$UTSNAME_TEST" > .featuretest.c
- @printf "\nexec: %s\n" "$(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) .featuretest.c -o .featuretest$(EXEC_SUFFIX)" >>$(BUILD_DETAILS_FILE)
- @ { $(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) .featuretest.c -o .featuretest$(EXEC_SUFFIX) >&2 && \
- ( echo "found."; echo "UTSNAME := yes" >> .features.tmp ) || \
- ( echo "not found."; echo "UTSNAME := no" >> .features.tmp ) } 2>>$(BUILD_DETAILS_FILE) | tee -a $(BUILD_DETAILS_FILE)
- @printf "Checking for clock_gettime support... " | tee -a $(BUILD_DETAILS_FILE)
-ifeq ($(DISABLE_CLOCK_GETTIME), yes)
- @ { ( echo "disabled."; echo "CLOCK_GETTIME := no" >>.features.tmp ) } \
- 2>>$(BUILD_DETAILS_FILE) | tee -a $(BUILD_DETAILS_FILE)
-else
- @echo "$$CLOCK_GETTIME_TEST" >.featuretest.c
- @printf "\nexec: %s\n" "$(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) -lrt .featuretest.c -o .featuretest$(EXEC_SUFFIX)" >>$(BUILD_DETAILS_FILE)
- @ { $(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) -lrt .featuretest.c -o .featuretest$(EXEC_SUFFIX) >&2 && \
- ( echo "found."; echo "CLOCK_GETTIME := yes" >>.features.tmp ) || \
- ( echo "not found."; echo "CLOCK_GETTIME := no" >>.features.tmp ) } \
- 2>>$(BUILD_DETAILS_FILE) | tee -a $(BUILD_DETAILS_FILE)
-endif
+ @echo "Checking for header \"sys/utsname.h\": $(HAS_UTSNAME)"
+ @echo "Checking for function \"clock_gettime\": $(HAS_CLOCK_GETTIME)"
@$(DIFF) -q .features.tmp .features >/dev/null 2>&1 && rm .features.tmp || mv .features.tmp .features
@rm -f .featuretest.c .featuretest$(EXEC_SUFFIX)