patches/binutils/2.35/binutils-do-not-link-with-static-libstdc++.patch

   1 diff -rup binutils.orig/configure binutils-2.30/configure
   2 --- binutils.orig/configure     2018-09-24 17:50:06.967172922 +0100
   3 +++ binutils-2.30/configure     2018-09-24 17:51:16.648624865 +0100
   4 @@ -4996,49 +4996,6 @@ if test -z "$LD"; then
   5    fi
   6  fi
   7
   8 -# Check whether -static-libstdc++ -static-libgcc is supported.
   9 -have_static_libs=no
  10 -if test "$GCC" = yes; then
  11 -  saved_LDFLAGS="$LDFLAGS"
  12 -
  13 -  LDFLAGS="$LDFLAGS -static-libstdc++ -static-libgcc"
  14 -  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether g++ accepts -static-libstdc++ -static-libgcc" >&5
  15 -$as_echo_n "checking whether g++ accepts -static-libstdc++ -static-libgcc... " >&6; }
  16 -  ac_ext=cpp
  17 -ac_cpp='$CXXCPP $CPPFLAGS'
  18 -ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  19 -ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  20 -ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
  21 -
  22 -
  23 -cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  24 -/* end confdefs.h.  */
  25 -
  26 -#if (__GNUC__ < 4) || (__GNUC__ == 4 && __GNUC_MINOR__ < 5)
  27 -#error -static-libstdc++ not implemented
  28 -#endif
  29 -int main() {}
  30 -_ACEOF
  31 -if ac_fn_cxx_try_link "$LINENO"; then :
  32 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  33 -$as_echo "yes" >&6; }; have_static_libs=yes
  34 -else
  35 -  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  36 -$as_echo "no" >&6; }
  37 -fi
  38 -rm -f core conftest.err conftest.$ac_objext \
  39 -    conftest$ac_exeext conftest.$ac_ext
  40 -  ac_ext=c
  41 -ac_cpp='$CPP $CPPFLAGS'
  42 -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  43 -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  44 -ac_compiler_gnu=$ac_cv_c_compiler_gnu
  45 -
  46 -
  47 -  LDFLAGS="$saved_LDFLAGS"
  48 -fi
  49 -
  50 -
  51
  52
  53  if test -n "$ac_tool_prefix"; then
  54 diff -rup binutils.orig/configure.ac binutils-2.30/configure.ac
  55 --- binutils.orig/configure.ac  2018-09-24 17:50:07.241170767 +0100
  56 +++ binutils-2.30/configure.ac  2018-09-24 17:50:29.908992486 +0100
  57 @@ -1288,26 +1288,6 @@ if test -z "$LD"; then
  58    fi
  59  fi
  60
  61 -# Check whether -static-libstdc++ -static-libgcc is supported.
  62 -have_static_libs=no
  63 -if test "$GCC" = yes; then
  64 -  saved_LDFLAGS="$LDFLAGS"
  65 -
  66 -  LDFLAGS="$LDFLAGS -static-libstdc++ -static-libgcc"
  67 -  AC_MSG_CHECKING([whether g++ accepts -static-libstdc++ -static-libgcc])
  68 -  AC_LANG_PUSH(C++)
  69 -  AC_LINK_IFELSE([AC_LANG_SOURCE([
  70 -#if (__GNUC__ < 4) || (__GNUC__ == 4 && __GNUC_MINOR__ < 5)
  71 -#error -static-libstdc++ not implemented
  72 -#endif
  73 -int main() {}])],
  74 -    [AC_MSG_RESULT([yes]); have_static_libs=yes],
  75 -    [AC_MSG_RESULT([no])])
  76 -  AC_LANG_POP(C++)
  77 -
  78 -  LDFLAGS="$saved_LDFLAGS"
  79 -fi
  80 -
  81  ACX_PROG_GNAT
  82  ACX_PROG_CMP_IGNORE_INITIAL
  83