nrf/Makefile: Fix GCC_VERSION check.

Previously it was truncating the first digit of the version if the major number had more than one digit. Signed-off-by: Andrew Leech <[email protected]>
andrewleech · Jul 31, 2024 · 70a7e0f · 70a7e0f
1 parent 6007f3e
commit 70a7e0f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ports/nrf/Makefile b/ports/nrf/Makefile
@@ -130,7 +130,7 @@ CFLAGS_MCU_m4 = $(CFLAGS_CORTEX_M) -mtune=cortex-m4 -mcpu=cortex-m4 -mfpu=fpv4-s
 CFLAGS_MCU_m0 = $(CFLAGS_CORTEX_M) -fshort-enums -mtune=cortex-m0 -mcpu=cortex-m0 -mfloat-abi=soft
 
 # linker wrap does not work with lto on older gcc/binutils: https://sourceware.org/bugzilla/show_bug.cgi?id=24406
-GCC_VERSION = $(shell arm-none-eabi-gcc --version | sed -n -E 's:^arm.*([0-9]+\.[0-9]+\.[0-9]+).*$$:\1:p')
+GCC_VERSION = $(shell arm-none-eabi-gcc -dumpversion)
 GCC_MAJOR_VERS = $(word 1,$(subst ., ,$(GCC_VERSION)))
 ifeq ($(shell test $(GCC_MAJOR_VERS) -ge 10; echo $$?),0)
 LTO ?= 1