+# Decide if -z separate-code should be enabled in ELF linker by default.
+ac_default_ld_z_separate_code=unset
+AC_ARG_ENABLE(separate-code,
+ AS_HELP_STRING([--enable-separate-code],
+ [enable -z separate-code in ELF linker by default]),
+[case "${enableval}" in
+ yes) ac_default_ld_z_separate_code=1 ;;
+ no) ac_default_ld_z_separate_code=0 ;;
+esac])
+# Enable -z separate-code by default for Linux/x86.
+changequote(,)dnl
+case "${target}" in
+i[3-7]86-*-linux-* | x86_64-*-linux-*)
+changequote([,])dnl
+ if test ${ac_default_ld_z_separate_code} = unset; then
+ ac_default_ld_z_separate_code=1
+ fi
+ ;;
+esac
+if test "${ac_default_ld_z_separate_code}" = unset; then
+ ac_default_ld_z_separate_code=0
+fi
+AC_DEFINE_UNQUOTED(DEFAULT_LD_Z_SEPARATE_CODE,
+ $ac_default_ld_z_separate_code,
+ [Define to 1 if you want to enable -z separate-code in ELF linker by default.])
+