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authorMartin Roth <martin@coreboot.org>2021-02-13 22:50:13 -0700
committerPatrick Georgi <pgeorgi@google.com>2021-02-16 08:10:23 +0000
commitd509076044a353f89f2d6751e0cb8ee923ba4b2f (patch)
tree4d6d72344c521fbf96a0fbd2a847dea6c0b4186b /util/amdfwtool
parent90baf6a403a341fbf609fc4e68d1659515b2b21d (diff)
util/amdfwtool: Clean up Makefile
- Add method to disable warnings as errors - Add help target - Add phony targets to .PHONY BUG=None TEST=make all; make help; make all WERROR="" Signed-off-by: Martin Roth <martin@coreboot.org> Change-Id: Icd0cfd3e2579c9016ebb616e371d1076a5a171b4 Reviewed-on: https://review.coreboot.org/c/coreboot/+/50650 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Diffstat (limited to 'util/amdfwtool')
-rw-r--r--util/amdfwtool/Makefile11
1 files changed, 10 insertions, 1 deletions
diff --git a/util/amdfwtool/Makefile b/util/amdfwtool/Makefile
index 2fd128d895..7b7793535a 100644
--- a/util/amdfwtool/Makefile
+++ b/util/amdfwtool/Makefile
@@ -5,7 +5,8 @@ HOSTCC ?= cc
SRC = amdfwtool.c data_parse.c
OBJ = $(SRC:%.c=%.o)
TARGET = amdfwtool
-CFLAGS=-O2 -Wall -Wextra -Wshadow -Werror
+WERROR=-Werror
+CFLAGS=-O2 -Wall -Wextra -Wshadow ${WERROR}
all: $(TARGET)
@@ -19,3 +20,11 @@ clean:
@rm -f $(TARGET) $(OBJ)
distclean: clean
+
+help:
+ @echo "${TARGET}: Create AMD Firmware combination"
+ @echo "Targets: all, clean, distclean, help"
+ @echo "To disable warnings as errors, run make as:"
+ @echo " make all WERROR=\"\""
+
+.PHONY: all clean distclean help