Attempt to link host binutils against our glibc

.orchestra/config/components/toolchain/lib/binutils.lib.yml

+#@ load("@ytt:data", "data")
 #@ load("/lib/fn_args.lib.yml", "mandatory")
 #@ load("/lib/create_component.lib.yml", "single_build_component")
 #@ load("/lib/shell.lib.yml", "expand_args")
@@ -39,13 +40,17 @@ configure: |
     --disable-libdecnumber \
     --disable-readline \
     --disable-sim \
-    --without-stage1-ldflags \
+    --with-stage1-ldflags="(@= linker_flags @)" \
+    --with-boot-ldflags="(@= linker_flags @)" \
     (@= expand_args(extra_binutils_configure_options) @) \
-    CFLAGS="-w -ggdb3 -O3" \
-    CXXFLAGS="-w -ggdb3 -O3" \
-    LDFLAGS="(@= linker_flags @)"
+    CFLAGS="-w -ggdb3 -O3 (@= data.values.use_old_glibc_cflags @)" \
+    CXXFLAGS="-w -ggdb3 -O3 (@= data.values.use_old_glibc_cflags @)" \
+    LDFLAGS="(@= linker_flags @) (@= data.values.use_old_glibc_lflags @)"
 build_system: make
 add_to_path: ${ORCHESTRA_ROOT}/x86_64-pc-linux-gnu/(@= triple @)/binutils-bin/(@= binutils_version @)
+build_dependencies:
+  - glibc
+  - toolchain/host/gcc
 #@ end
 
 ---

.orchestra/config/components/toolchain/lib/gcc.lib.yml

@@ -18,6 +18,7 @@
 #@   fail("GCC stage must be 1 or 2")
 #@ end
 
+#@ if/end "host" not in toolchain_name:
 - toolchain/(@= toolchain_name @)/binutils
 
 #@ if/end musl_version:
@@ -101,7 +102,6 @@ configure: |
     --enable-obsolete \
     --enable-secureplt \
     --disable-werror \
-    --with-system-zlib \
     --enable-nls \
     --without-included-gettext \
     --enable-checking=release \
@@ -129,6 +129,7 @@ configure: |
     --with-gmp="$ORCHESTRA_ROOT" \
     --with-mpfr="$ORCHESTRA_ROOT" \
     --with-mpc="$ORCHESTRA_ROOT" \
+    --without-zstd \
     (@= expand_args(extra_gcc_configure_options) @) \
     (@= expand_args(build_specific_configure_options) @) \
     CFLAGS="-w -ggdb3 -O3" \