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

[LEDE Commits]

hauke pushed a commit to openwrt/openwrt.git, branch openwrt-23.05:
https://git.openwrt.org/1d5d1493307ac0933df0cc8b88bf1666296b3382

commit 1d5d1493307ac0933df0cc8b88bf1666296b3382
Author: Anari Jalakas <anari.jalakas at gmail.com>
AuthorDate: Sat Oct 7 16:13:21 2023 +0300

    libsepol: opt-out of lto usage
    
    This fixes building with USE_LTO enabled.
    
    <artificial>:(.text+0x4194): relocation R_MIPS16_26 against `cil_printf.lto_priv.0' 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 memcmp
    ./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 1925a183a3f25d2db1f10addc85ed894df14c210)
---
 package/libs/libsepol/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/package/libs/libsepol/Makefile b/package/libs/libsepol/Makefile
index 613d19388d..b1a34d293e 100644
--- a/package/libs/libsepol/Makefile
+++ b/package/libs/libsepol/Makefile
@@ -16,6 +16,8 @@ PKG_HASH:=78fdaf69924db780bac78546e43d9c44074bad798c2c415d0b9bb96d065ee8a2
 PKG_MAINTAINER:=Thomas Petazzoni <thomas.petazzoni at bootlin.com>
 PKG_CPE_ID:=cpe:/a:selinuxproject:libsepol
 
+PKG_BUILD_FLAGS:=no-lto
+
 include $(INCLUDE_DIR)/package.mk
 include $(INCLUDE_DIR)/host-build.mk