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authorThomas Heijligen <thomas.heijligen@secunet.de>2021-10-12 16:47:43 +0200
committerNico Huber <nico.h@gmx.de>2021-10-15 14:35:38 +0000
commitb5836478888acf38780ae1ec0315282778916d2a (patch)
tree72cbf84d1371dc51b0cf0d971be93e4e13d9e264 /Makefile
parentba1c5eb12591c306604929b94b9046a37170c5ff (diff)
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buildsystem: Determine the endianness only in the buildsystem
Let the buildsystem (make / meson) handle the endianness determination and set the __FLASHROM_LITTLE_ENDIAN__ or __FLASHROM_BIG_ENDIAN__ macro as cflag. Change-Id: I37093528ae55e712cc30a0267a8ceac332750e7d Signed-off-by: Thomas Heijligen <thomas.heijligen@secunet.de> Reviewed-on: https://review.coreboot.org/c/flashrom/+/58273 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Felix Singer <felixsinger@posteo.net>
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile7
1 files changed, 7 insertions, 0 deletions
diff --git a/Makefile b/Makefile
index cea5c69b..6de8f557 100644
--- a/Makefile
+++ b/Makefile
@@ -248,6 +248,13 @@ ifneq ($(ARCH)-little, $(filter $(ARCH),x86 mips)-$(ENDIAN))
$(call mark_unsupported,CONFIG_INTERNAL)
endif
+ifeq ($(ENDIAN), little)
+FEATURE_CFLAGS += -D'__FLASHROM_LITTLE_ENDIAN__=1'
+endif
+ifeq ($(ENDIAN), big)
+FEATURE_CFLAGS += -D'__FLASHROM_BIG_ENDIAN__=1'
+endif
+
# PCI port I/O support is unimplemented on PPC/MIPS/SPARC and unavailable on ARM.
# Right now this means the drivers below only work on x86.
ifneq ($(ARCH), x86)