cmake: use string(APPEND ..) to append to string

more readable and less repeating this way.

Signed-off-by: Kefu Chai <kchai@redhat.com>
This commit is contained in:
Kefu Chai 2021-08-16 17:29:35 +08:00
parent 164fb13fc9
commit 706997b7e6

View File

@ -16,7 +16,7 @@ macro(build_spdk)
include(CheckCCompilerFlag)
check_c_compiler_flag("-Wno-address-of-packed-member" HAS_WARNING_ADDRESS_OF_PACKED_MEMBER)
if(HAS_WARNING_ADDRESS_OF_PACKED_MEMBER)
set(spdk_CFLAGS "${spdk_CFLAGS} -Wno-address-of-packed-member")
string(APPEND spdk_CFLAGS " -Wno-address-of-packed-member")
endif()
include(ExternalProject)
if(CMAKE_SYSTEM_PROCESSOR MATCHES "amd64|x86_64|AMD64")