[openwrt/openwrt] iptables: opt-out of lto usage

[LEDE Commits]

hauke pushed a commit to openwrt/openwrt.git, branch openwrt-23.05:
https://git.openwrt.org/26164312b44137630cfaeb36f8a7713fa8ecf0ea

commit 26164312b44137630cfaeb36f8a7713fa8ecf0ea
Author: Anari Jalakas <anari.jalakas at gmail.com>
AuthorDate: Sat Oct 14 15:18:34 2023 +0300

    iptables: opt-out of lto usage
    
    This fixes building with USE_LTO enabled.
    
    <artificial>:(.text+0xc22): relocation R_MIPS16_26 against `libxt_DNAT_init' cannot be used when making a shared object; recompile with -fPIC
    ./openwrt/staging_dir/toolchain-mips_24kc_gcc-12.3.0_musl/lib/gcc/mips-openwrt-linux-musl/12.3.0/../../../../mips-openwrt-linux-musl/bin/ld.bfd: non-dynamic relocations refer to dynamic symbol printf
    ./openwrt/staging_dir/toolchain-mips_24kc_gcc-12.3.0_musl/lib/gcc/mips-openwrt-linux-musl/12.3.0/../../../../mips-openwrt-linux-musl/bin/ld.bfd: failed to set dynamic section sizes: bad value
    collect2: error: ld returned 1 exit status
    
    Signed-off-by: Anari Jalakas <anari.jalakas at gmail.com>
    (cherry picked from commit 5dbdf3bb3af27993977aaaa72dca07d9251c1919)
---
 package/network/utils/iptables/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package/network/utils/iptables/Makefile b/package/network/utils/iptables/Makefile
index 0d6d76fc08..aded1b7b1f 100644
--- a/package/network/utils/iptables/Makefile
+++ b/package/network/utils/iptables/Makefile
@@ -20,7 +20,7 @@ PKG_FIXUP:=autoreconf
 PKG_FLAGS:=nonshared
 
 PKG_INSTALL:=1
-PKG_BUILD_FLAGS:=gc-sections
+PKG_BUILD_FLAGS:=gc-sections no-lto
 PKG_BUILD_PARALLEL:=1
 PKG_LICENSE:=GPL-2.0
 PKG_CPE_ID:=cpe:/a:netfilter_core_team:iptables