@@ -5847,79 +5847,42 @@ rm -f core conftest.err conftest.$ac_objext \
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# -fstack-protector-all doesn't always work for some GCC versions
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# and/or platforms, so we test if we can. If it's not supported
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# on a given platform gcc will emit a warning so we use -Werror.
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- if test " x$use_stack_protector " = " x1" ; then
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- for t in -fstack-protector-all -fstack-protector; do
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- { $as_echo " $as_me :${as_lineno-$LINENO } : checking if $CC supports $t " >&5
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- $as_echo_n " checking if $CC supports $t ... " >&6 ; }
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- saved_CFLAGS=" $CFLAGS "
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- saved_LDFLAGS=" $LDFLAGS "
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- CFLAGS=" $CFLAGS $t -Werror"
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- LDFLAGS=" $LDFLAGS $t -Werror"
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- cat confdefs.h - << _ACEOF >conftest.$ac_ext
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- /* end confdefs.h. */
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- #include <stdio.h>
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- int
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- main ()
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- {
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-
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- char x[256];
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- snprintf(x, sizeof(x), "XXX");
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-
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- ;
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- return 0;
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- }
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- _ACEOF
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- if ac_fn_c_try_link " $LINENO " ; then :
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- { $as_echo " $as_me :${as_lineno-$LINENO } : result: yes" >&5
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- $as_echo " yes" >&6 ; }
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- CFLAGS=" $saved_CFLAGS $t "
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- LDFLAGS=" $saved_LDFLAGS $t "
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- { $as_echo " $as_me :${as_lineno-$LINENO } : checking if $t works" >&5
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- $as_echo_n " checking if $t works... " >&6 ; }
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- if test " $cross_compiling " = yes; then :
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- { $as_echo " $as_me :${as_lineno-$LINENO } : WARNING: cross compiling: cannot test" >&5
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- $as_echo " $as_me : WARNING: cross compiling: cannot test" >&2 ; }
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- break
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-
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- else
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- cat confdefs.h - << _ACEOF >conftest.$ac_ext
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- /* end confdefs.h. */
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- #include <stdio.h>
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- int
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- main ()
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- {
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-
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- char x[256];
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- snprintf(x, sizeof(x), "XXX");
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-
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- ;
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- return 0;
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- }
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- _ACEOF
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- if ac_fn_c_try_run " $LINENO " ; then :
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- { $as_echo " $as_me :${as_lineno-$LINENO } : result: yes" >&5
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- $as_echo " yes" >&6 ; }
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- break
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- else
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- { $as_echo " $as_me :${as_lineno-$LINENO } : result: no" >&5
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- $as_echo " no" >&6 ; }
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- fi
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- rm -f core * .core core.conftest.* gmon.out bb.out conftest$ac_exeext \
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- conftest.$ac_objext conftest.beam conftest.$ac_ext
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- fi
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-
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-
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- else
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- { $as_echo " $as_me :${as_lineno-$LINENO } : result: no" >&5
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- $as_echo " no" >&6 ; }
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-
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- fi
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- rm -f core conftest.err conftest.$ac_objext \
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- conftest$ac_exeext conftest.$ac_ext
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- CFLAGS=" $saved_CFLAGS "
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- LDFLAGS=" $saved_LDFLAGS "
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- done
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- fi
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+ # if test "x$use_stack_protector" = "x1"; then
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+ # for t in -fstack-protector-all -fstack-protector; do
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+ # AC_MSG_CHECKING([if $CC supports $t])
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+ # saved_CFLAGS="$CFLAGS"
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+ # saved_LDFLAGS="$LDFLAGS"
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+ # CFLAGS="$CFLAGS $t -Werror"
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+ # LDFLAGS="$LDFLAGS $t -Werror"
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+ # AC_LINK_IFELSE(
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+ # [AC_LANG_PROGRAM([[ #include <stdio.h> ]],
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+ # [[
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+ # char x[256];
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+ # snprintf(x, sizeof(x), "XXX");
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+ # ]])],
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+ # [ AC_MSG_RESULT([yes])
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+ # CFLAGS="$saved_CFLAGS $t"
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+ # LDFLAGS="$saved_LDFLAGS $t"
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+ # AC_MSG_CHECKING([if $t works])
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+ # AC_RUN_IFELSE(
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+ # [AC_LANG_PROGRAM([[ #include <stdio.h> ]],
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+ # [[
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+ # char x[256];
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+ # snprintf(x, sizeof(x), "XXX");
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+ # ]])],
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+ # [ AC_MSG_RESULT([yes])
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+ # break ],
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+ # [ AC_MSG_RESULT([no]) ],
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+ # [ AC_MSG_WARN([cross compiling: cannot test])
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+ # break ]
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+ # )
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+ # ],
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+ # [ AC_MSG_RESULT([no]) ]
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+ # )
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+ # CFLAGS="$saved_CFLAGS"
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+ # LDFLAGS="$saved_LDFLAGS"
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+ # done
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+ # fi
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if test -z " $have_llong_max " ; then
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# retry LLONG_MAX with -std=gnu99, needed on some Linuxes
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