Commit 38a8db47 authored by Konrad Sztyber's avatar Konrad Sztyber Committed by Tomasz Zawadzki
Browse files

mk: suppress broken pipe errors 



Replaced grep with a [[ command to get rid of errors like this:

collect2: fatal error: ld terminated with signal 13 [Broken pipe]

during the build.

Signed-off-by: default avatarKonrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I03d0f3966882faabfff52ad01e132e837fe94433
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/15820


Reviewed-by: default avatarAleksey Marchuk <alexeymar@nvidia.com>
Reviewed-by: default avatarTomasz Zawadzki <tomasz.zawadzki@intel.com>
Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
parent 3f912cf0

mk/spdk.common.mk

+1 −1
Original line number Diff line number Diff line
@@ -71,7 +71,7 @@ COMMON_CFLAGS += -march=$(TARGET_ARCHITECTURE) 
endif



ifeq ($(TARGET_MACHINE),x86_64)

ifneq (,$(shell $(CC) --target-help | grep -qe -mavx512f && echo 1))

ifneq (,$(shell [[ $$($(CC) --target-help) == *-mavx512f* ]] && echo 1))

# Don't use AVX-512 instructions in SPDK code - it breaks Valgrind for

# some cases where compiler decides to hyper-optimize a relatively

# simple operation (like int-to-float conversion) using AVX-512