pkgs/live-cd/limine: more reproducibility fixes

Author: t184256

.maint/hashes

@@ -12,7 +12,7 @@ k2xrd04a2rg5544ybx7m5ighzgbg3qsa zstd
 5ljsn4xxh5i7bji1gcdrgm9ndqpa1a3l nasm
 k5ll3a09hahb0gim24vfxdg65bqvasfh gnubinutils
 j044vx69hvv62chs6avxnlvvg51ml11q gnumtools
-yhq5kziqk3gdahnk4x4ps36qd5a7zsy5 limine
+pkrn5qhjfx1n8xjfdjfdsmd5v4jn6zp9 limine
 sxjkkb632jpi4vf66cdyb90zz26an7zv gnuxorriso
 jlqa3z079bv4gab08b7yyafgph57r3nj gnum4
 rbp08ac2da1dkarila9l4bqcmcy43jmv flex
@@ -39,4 +39,4 @@ kva7q87mxpnh51ms9nsn0q13yg3nx3cn nlohmann_json
 4j81lc5b1niai5kmay1bs5ziy918abic live-cd^initscript
 0nvqsapj0ynqd4nqhcb7q6kls7dl7s5l live-cd^initrd
 00knav8mnf7nsq6p34xv5ax9rl68kxzz live-cd^limine_config
-p29sxck8mymhc72jaaq294hj7vj422hy live-cd^iso
+nvfs2183nz3qlhchn94lnj900l3j1hwg live-cd^iso

pkgs/live-cd/limine.nix

@@ -18,11 +18,16 @@ stdenv.mkDerivation {
     sed -i 's|/bin/sh|${stdenv.busybox}/bin/ash|' \
       configure libgcc-binaries/make_toolchain.sh common/gensyms.sh \
       host/hgen.sh build-aux/install-sh freestanding-toolchain
+    sed -i 's|-F dwarf -g||' common/GNUmakefile
+    sed -i '/^    -g \\$/d' common/GNUmakefile
+    sed -i 's|-g -O2 -pipe|-O2 -pipe|' host/Makefile
   '';
 
   extraConfigureFlags = [
     "CC_FOR_TARGET=cc"
     "LD_FOR_TARGET=ld"
+    "CFLAGS='-O2 -pipe'"
+    "CFLAGS_FOR_TARGET='-O2 -pipe'"
     "--enable-bios"
     "--enable-bios-cd"
     "--enable-uefi-cd"