Remove --with-host-libstdcxx

[thirdparty/gcc.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 452fc057a31aa77ccc5204dac68e3f153eefc2bf..924126189168769a5454b507d6bc46f002f4cb5a 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1697,18 +1697,6 @@ AC_SUBST(extra_mpc_gmp_configure_flags)
 AC_SUBST(extra_mpc_mpfr_configure_flags)
 AC_SUBST(extra_isl_gmp_configure_flags)
 
-# Allow host libstdc++ to be specified for static linking with PPL.
-AC_ARG_WITH(host-libstdcxx,
-[AS_HELP_STRING([--with-host-libstdcxx=L],
-               [use linker arguments L to link with libstdc++
-                when linking with PPL])])
-
-case $with_host_libstdcxx in
-  no|yes)
-    AC_MSG_ERROR([-with-host-libstdcxx needs an argument])
-    ;;
-esac
-
 # Libraries to use for stage1 or when not bootstrapping.
 AC_ARG_WITH(stage1-libs,
 [AS_HELP_STRING([--with-stage1-libs=LIBS], [libraries for stage1])],
@@ -1717,7 +1705,7 @@ AC_ARG_WITH(stage1-libs,
  else
    stage1_libs=$withval
  fi],
-[stage1_libs=$with_host_libstdcxx])
+[stage1_libs=])
 AC_SUBST(stage1_libs)
 
 # Linker flags to use for stage1 or when not bootstrapping.
@@ -1737,8 +1725,7 @@ AC_ARG_WITH(stage1-ldflags,
  fi])
 AC_SUBST(stage1_ldflags)
 
-# Libraries to use for stage2 and later builds.  This defaults to the
-# argument passed to --with-host-libstdcxx.
+# Libraries to use for stage2 and later builds.
 AC_ARG_WITH(boot-libs,
 [AS_HELP_STRING([--with-boot-libs=LIBS], [libraries for stage2 and later])],
 [if test "$withval" = "no" -o "$withval" = "yes"; then
@@ -1746,7 +1733,7 @@ AC_ARG_WITH(boot-libs,
  else
    poststage1_libs=$withval
  fi],
-[poststage1_libs=$with_host_libstdcxx])
+[poststage1_libs=])
 AC_SUBST(poststage1_libs)
 
 # Linker flags to use for stage2 and later builds.