diff options
Diffstat (limited to 'recipes-extended/dpdk/dpdk/dpdk-17.11-mk-disable-warning-for-packed-member-pointer.patch')
-rw-r--r-- | recipes-extended/dpdk/dpdk/dpdk-17.11-mk-disable-warning-for-packed-member-pointer.patch | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/recipes-extended/dpdk/dpdk/dpdk-17.11-mk-disable-warning-for-packed-member-pointer.patch b/recipes-extended/dpdk/dpdk/dpdk-17.11-mk-disable-warning-for-packed-member-pointer.patch deleted file mode 100644 index 70a8decf..00000000 --- a/recipes-extended/dpdk/dpdk/dpdk-17.11-mk-disable-warning-for-packed-member-pointer.patch +++ /dev/null @@ -1,48 +0,0 @@ -From a385972c3675dd2b4792ab5b3cf7a536e6f9846c Mon Sep 17 00:00:00 2001 -From: Reshma Pattan <reshma.pattan@intel.com> -Date: Thu, 2 May 2019 10:33:34 +0100 -Subject: [PATCH] mk: disable warning for packed member pointer -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -gcc 9 on Fedora 30 gives an error -"taking address of packed member may result in an -unaligned pointer value" warnings. - -For clang builds this warning is already disabled, -so disable "-Waddress-of-packed-member" for gcc builds -also. - -Snippet of build error: -lib/librte_eal/linux/eal/eal_memalloc.c: In function ‘alloc_seg_walk’: -lib/librte_eal/linux/eal/eal_memalloc.c:768:12: error: -taking address of packed member of ‘struct rte_mem_config’ may result -in an unaligned pointer value [-Werror=address-of-packed-member] - 768 | cur_msl = &mcfg->memsegs[msl_idx]; - | ^~~~~~~~~~~~~~~~~~~~~~~ - -Signed-off-by: Reshma Pattan <reshma.pattan@intel.com> -Tested-by: David Marchand <david.marchand@redhat.com> -Upstream-Status: Backport -Signed-off-by: He Zhe <zhe.he@windriver.com> ---- - mk/toolchain/gcc/rte.vars.mk | 3 +++ - 1 file changed, 3 insertions(+) - -diff --git a/mk/toolchain/gcc/rte.vars.mk b/mk/toolchain/gcc/rte.vars.mk -index d8b99fa..b852fcf 100644 ---- a/mk/toolchain/gcc/rte.vars.mk -+++ b/mk/toolchain/gcc/rte.vars.mk -@@ -87,5 +87,8 @@ WERROR_FLAGS += -Wimplicit-fallthrough=2 - WERROR_FLAGS += -Wno-format-truncation - endif - -+# disable packed member unalign warnings -+WERROR_FLAGS += -Wno-address-of-packed-member -+ - export CC AS AR LD OBJCOPY OBJDUMP STRIP READELF - export TOOLCHAIN_CFLAGS TOOLCHAIN_LDFLAGS TOOLCHAIN_ASFLAGS --- -2.7.4 - |