[PATCH] build: normalize arm targets

[Julian Wundrak <julian@wundrak.net>]

Linux distributions use different dumpmachine outputs for the ARM
architecture. arm, armv6l, armv7l.
For the syscall annotation, these variants are standardized to “arm”.

Signed-off-by: Julian Wundrak <julian@wundrak.net>
---
Argh, same problem with target instead of target_arch as in comment.
I squashed it, but I'm not sure, how this works with the mails.

Sorry for the overhead!
Julian

 Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Makefile b/Makefile
index 31cbac3..3328f83 100644
--- a/Makefile
+++ b/Makefile
@@ -20,6 +20,7 @@ $(if $(TARGET),,$(error Failed to get target architecture))
 # Get 'uname -m'-like architecture description for target
 TARGET_ARCH := $(firstword $(subst -, ,$(TARGET)))
 TARGET_ARCH := $(patsubst [:upper:],[:lower:],$(TARGET_ARCH))
+TARGET_ARCH := $(patsubst arm%,arm,$(TARGET_ARCH))
 TARGET_ARCH := $(subst powerpc,ppc,$(TARGET_ARCH))
 
 # On some systems enabling optimization also enables source fortification,
-- 
@@ -20,6 +20,7 @@ $(if $(TARGET),,$(error Failed to get target architecture))
 # Get 'uname -m'-like architecture description for target
 TARGET_ARCH := $(firstword $(subst -, ,$(TARGET)))
 TARGET_ARCH := $(patsubst [:upper:],[:lower:],$(TARGET_ARCH))
+TARGET_ARCH := $(patsubst arm%,arm,$(TARGET_ARCH))
 TARGET_ARCH := $(subst powerpc,ppc,$(TARGET_ARCH))
 
 # On some systems enabling optimization also enables source fortification,
-- 
2.49.0