(--enable-checking): New option.
This commit is contained in:
Dan Nicolaescu
parent
25c5550f48
commit
2977109422
4 changed files with 182 additions and 15 deletions
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@ -1,3 +1,7 @@
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2009-06-26 Dan Nicolaescu <dann@ics.uci.edu>
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* configure.in (--enable-checking): New option.
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2009-06-24 Glenn Morris <rgm@gnu.org>
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* make-dist: Warn if subdir does not exist in source.
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103
configure
vendored
103
configure
vendored
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@ -1,6 +1,6 @@
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#! /bin/sh
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# Guess values for system-dependent variables and create Makefiles.
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# Generated by GNU Autoconf 2.61 for emacs 23.0.95.
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# Generated by GNU Autoconf 2.61 for emacs 23.1.50.
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#
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# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
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# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
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@ -572,8 +572,8 @@ SHELL=${CONFIG_SHELL-/bin/sh}
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# Identity of this package.
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PACKAGE_NAME='emacs'
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PACKAGE_TARNAME='emacs'
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PACKAGE_VERSION='23.0.95'
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PACKAGE_STRING='emacs 23.0.95'
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PACKAGE_VERSION='23.1.50'
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PACKAGE_STRING='emacs 23.1.50'
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PACKAGE_BUGREPORT=''
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ac_unique_file="src/lisp.h"
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@ -1256,7 +1256,7 @@ if test "$ac_init_help" = "long"; then
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# Omit some internal or obsolete options to make the list less imposing.
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# This message is too long to be a string in the A/UX 3.1 sh.
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cat <<_ACEOF
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\`configure' configures emacs 23.0.95 to adapt to many kinds of systems.
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\`configure' configures emacs 23.1.50 to adapt to many kinds of systems.
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Usage: $0 [OPTION]... [VAR=VALUE]...
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@ -1330,7 +1330,7 @@ fi
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if test -n "$ac_init_help"; then
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case $ac_init_help in
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short | recursive ) echo "Configuration of emacs 23.0.95:";;
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short | recursive ) echo "Configuration of emacs 23.1.50:";;
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esac
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cat <<\_ACEOF
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@ -1346,6 +1346,12 @@ Optional Features:
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--enable-locallisppath=PATH
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directories Emacs should search for lisp files
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specific to this site
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--enable-checking=LIST
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enable expensive run-time checks. With LIST,
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enable only specific categories of checks.
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Categories are: all,yes,no.
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Flags are: stringbytes, stringoverrun, stringfreelist,
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xmallocoverrun, conslist
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--disable-largefile omit support for large files
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Optional Packages:
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@ -1459,7 +1465,7 @@ fi
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test -n "$ac_init_help" && exit $ac_status
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if $ac_init_version; then
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cat <<\_ACEOF
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emacs configure 23.0.95
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emacs configure 23.1.50
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generated by GNU Autoconf 2.61
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Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
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@ -1473,7 +1479,7 @@ cat >config.log <<_ACEOF
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This file contains any messages produced by compilers while
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running configure, to aid debugging if configure makes a mistake.
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It was created by emacs $as_me 23.0.95, which was
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It was created by emacs $as_me 23.1.50, which was
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generated by GNU Autoconf 2.61. Invocation command line was
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$ $0 $@
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@ -2201,6 +2207,85 @@ fi
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fi
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# Check whether --enable-checking was given.
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if test "${enable_checking+set}" = set; then
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enableval=$enable_checking; ac_checking_flags="${enableval}"
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fi
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IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS,"
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for check in $ac_checking_flags
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do
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case $check in
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# these set all the flags to specific states
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yes) ac_enable_checking=1 ;;
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no) ac_enable_checking= ;
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ac_gc_check_stringbytes= ;
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ac_gc_check_string_overrun= ;
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ac_gc_check_string_free_list= ;
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ac_xmalloc_overrun= ;
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ac_gc_check_cons_list= ;;
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all) ac_enable_checking=1 ;
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ac_gc_check_stringbytes=1 ;
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ac_gc_check_string_overrun=1 ;
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ac_gc_check_string_free_list=1 ;
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ac_xmalloc_overrun=1 ;
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ac_gc_check_cons_list=1 ;;
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# these enable particular checks
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stringbytes) ac_gc_check_stringbytes=1 ;;
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stringoverrun) ac_gc_check_string_overrun=1 ;;
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stringfreelist) ac_gc_check_string_free_list=1 ;;
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xmallocoverrun) ac_xmalloc_overrun=1 ;;
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conslist) ac_gc_check_cons_list=1 ;;
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*) { { echo "$as_me:$LINENO: error: unknown check category $check" >&5
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echo "$as_me: error: unknown check category $check" >&2;}
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{ (exit 1); exit 1; }; } ;;
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esac
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done
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IFS="$ac_save_IFS"
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if test x$ac_enable_checking != x ; then
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cat >>confdefs.h <<\_ACEOF
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#define ENABLE_CHECKING 1
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_ACEOF
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fi
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if test x$ac_gc_check_stringbytes != x ; then
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cat >>confdefs.h <<\_ACEOF
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#define GC_CHECK_STRING_BYTES 1
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_ACEOF
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fi
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if test x$ac_gc_check_stringoverrun != x ; then
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cat >>confdefs.h <<\_ACEOF
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#define GC_CHECK_STRING_OVERRUN 1
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_ACEOF
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fi
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if test x$ac_gc_check_string_free_list != x ; then
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cat >>confdefs.h <<\_ACEOF
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#define GC_CHECK_STRING_FREE_LIST 1
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_ACEOF
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fi
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if test x$ac_xmalloc_overrun != x ; then
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cat >>confdefs.h <<\_ACEOF
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#define XMALLOC_OVERRUN_CHECK 1
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_ACEOF
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fi
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if test x$ac_gc_check_cons_list != x ; then
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cat >>confdefs.h <<\_ACEOF
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#define GC_CHECK_CONS_LIST 1
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_ACEOF
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fi
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#### Make srcdir absolute, if it isn't already. It's important to
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#### avoid running the path through pwd unnecessarily, since pwd can
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#### give you automounter prefixes, which can go away. We do all this
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@ -24896,7 +24981,7 @@ exec 6>&1
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# report actual input values of CONFIG_FILES etc. instead of their
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# values after options handling.
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ac_log="
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This file was extended by emacs $as_me 23.0.95, which was
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This file was extended by emacs $as_me 23.1.50, which was
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generated by GNU Autoconf 2.61. Invocation command line was
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CONFIG_FILES = $CONFIG_FILES
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@ -24949,7 +25034,7 @@ Report bugs to <bug-autoconf@gnu.org>."
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_ACEOF
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cat >>$CONFIG_STATUS <<_ACEOF
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ac_cs_version="\\
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emacs config.status 23.0.95
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emacs config.status 23.1.50
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configured by $0, generated by GNU Autoconf 2.61,
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with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
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67
configure.in
67
configure.in
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@ -209,6 +209,70 @@ elif test "${enableval}" != "yes"; then
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locallisppath=${enableval}
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fi)
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AC_ARG_ENABLE(checking,
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[ --enable-checking[=LIST]
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enable expensive run-time checks. With LIST,
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enable only specific categories of checks.
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Categories are: all,yes,no.
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Flags are: stringbytes, stringoverrun, stringfreelist,
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xmallocoverrun, conslist],
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[ac_checking_flags="${enableval}"],[])
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IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS,"
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for check in $ac_checking_flags
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do
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case $check in
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# these set all the flags to specific states
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yes) ac_enable_checking=1 ;;
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no) ac_enable_checking= ;
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ac_gc_check_stringbytes= ;
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ac_gc_check_string_overrun= ;
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ac_gc_check_string_free_list= ;
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ac_xmalloc_overrun= ;
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ac_gc_check_cons_list= ;;
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all) ac_enable_checking=1 ;
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ac_gc_check_stringbytes=1 ;
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ac_gc_check_string_overrun=1 ;
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ac_gc_check_string_free_list=1 ;
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ac_xmalloc_overrun=1 ;
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ac_gc_check_cons_list=1 ;;
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# these enable particular checks
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stringbytes) ac_gc_check_stringbytes=1 ;;
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stringoverrun) ac_gc_check_string_overrun=1 ;;
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stringfreelist) ac_gc_check_string_free_list=1 ;;
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xmallocoverrun) ac_xmalloc_overrun=1 ;;
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conslist) ac_gc_check_cons_list=1 ;;
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*) AC_MSG_ERROR(unknown check category $check) ;;
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esac
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done
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IFS="$ac_save_IFS"
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if test x$ac_enable_checking != x ; then
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AC_DEFINE(ENABLE_CHECKING, 1,
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[Enable expensive run-time checking of data types?])
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fi
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if test x$ac_gc_check_stringbytes != x ; then
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AC_DEFINE(GC_CHECK_STRING_BYTES, 1,
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[Define this temporarily to hunt a bug. If defined, the size of
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strings is redundantly recorded in sdata structures so that it can
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be compared to the sizes recorded in Lisp strings.])
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fi
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if test x$ac_gc_check_stringoverrun != x ; then
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AC_DEFINE(GC_CHECK_STRING_OVERRUN, 1,
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[Define this to check for short string overrun.])
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fi
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if test x$ac_gc_check_string_free_list != x ; then
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AC_DEFINE(GC_CHECK_STRING_FREE_LIST, 1,
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[Define this to check the string free list.])
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fi
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if test x$ac_xmalloc_overrun != x ; then
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AC_DEFINE(XMALLOC_OVERRUN_CHECK, 1,
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[Define this to check for malloc buffer overrun.])
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fi
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if test x$ac_gc_check_cons_list != x ; then
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AC_DEFINE(GC_CHECK_CONS_LIST, 1,
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[Define this to check for errors in cons list.])
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fi
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#### Make srcdir absolute, if it isn't already. It's important to
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#### avoid running the path through pwd unnecessarily, since pwd can
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#### give you automounter prefixes, which can go away. We do all this
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@ -2789,9 +2853,6 @@ typedef unsigned size_t;
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#define HAVE_X11R6_XIM
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#endif
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/* Should we enable expensive run-time checking of data types? */
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#undef ENABLE_CHECKING
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#if defined __GNUC__ && (__GNUC__ > 2 \
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|| (__GNUC__ == 2 && __GNUC_MINOR__ >= 5))
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#define NO_RETURN __attribute__ ((__noreturn__))
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@ -59,6 +59,23 @@ along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
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/* Define to the options passed to configure. */
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#undef EMACS_CONFIG_OPTIONS
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/* Enable expensive run-time checking of data types? */
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#undef ENABLE_CHECKING
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/* Define this to check for errors in cons list. */
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#undef GC_CHECK_CONS_LIST
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/* Define this temporarily to hunt a bug. If defined, the size of strings is
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redundantly recorded in sdata structures so that it can be compared to the
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sizes recorded in Lisp strings. */
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#undef GC_CHECK_STRING_BYTES
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/* Define this to check the string free list. */
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#undef GC_CHECK_STRING_FREE_LIST
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/* Define this to check for short string overrun. */
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#undef GC_CHECK_STRING_OVERRUN
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/* Define to 1 if the `getloadavg' function needs to be run setuid or setgid.
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*/
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#undef GETLOADAVG_PRIVILEGED
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@ -897,6 +914,9 @@ along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
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/* Define to 1 if using an X toolkit. */
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#undef USE_X_TOOLKIT
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/* Define this to check for malloc buffer overrun. */
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#undef XMALLOC_OVERRUN_CHECK
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/* Define to the type of the 6th arg of XRegisterIMInstantiateCallback, either
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XPointer or XPointer*. */
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#undef XRegisterIMInstantiateCallback_arg6
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#define HAVE_X11R6_XIM
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#endif
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/* Should we enable expensive run-time checking of data types? */
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#undef ENABLE_CHECKING
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#if defined __GNUC__ && (__GNUC__ > 2 \
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|| (__GNUC__ == 2 && __GNUC_MINOR__ >= 5))
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#define NO_RETURN __attribute__ ((__noreturn__))
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