[Emacs-diffs] Changes to emacs/configure

[Paul Eggert]

Index: emacs/configure
diff -c emacs/configure:1.156 emacs/configure:1.157
*** emacs/configure:1.156       Wed Jul  6 12:07:01 2005
--- emacs/configure     Tue Jul 26 21:44:41 2005
***************
*** 310,316 ****
  # include <unistd.h>
  #endif"
  
! ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME 
PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix 
program_transform_name bindir sbindir libexecdir datadir sysconfdir 
sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir 
build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS MAINT build 
build_cpu build_vendor build_os host host_cpu host_vendor host_os CC CFLAGS 
LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT LN_S CPP INSTALL_PROGRAM INSTALL_SCRIPT 
INSTALL_DATA RANLIB ac_ct_RANLIB INSTALL_INFO EGREP LIBSOUND SET_MAKE 
PKG_CONFIG GTK_CFLAGS GTK_LIBS ALLOCA liblockfile LIBOBJS NEED_SETGID 
KMEM_GROUP GETLOADAVG_LIBS version configuration canonical srcdir lispdir 
locallisppath lisppath x_default_search_path etcdir archlibdir docdir bitmapdir 
gamedir gameuser c_switch_system c_switch_machine LD_SWITCH_X_SITE 
LD_SWITCH_X_SITE_AUX C_SWITCH_X_SITE X_TOOLKIT_TYPE machfile opsysfile 
carbon_appdir LTLIBOBJS'
  ac_subst_files=''
  
  # Initialize some variables set by options.
--- 310,316 ----
  # include <unistd.h>
  #endif"
  
! ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME 
PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix 
program_transform_name bindir sbindir libexecdir datadir sysconfdir 
sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir 
build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS MAINT build 
build_cpu build_vendor build_os host host_cpu host_vendor host_os CC CFLAGS 
LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT LN_S CPP INSTALL_PROGRAM INSTALL_SCRIPT 
INSTALL_DATA RANLIB ac_ct_RANLIB INSTALL_INFO EGREP LIBSOUND SET_MAKE 
PKG_CONFIG GTK_CFLAGS GTK_LIBS ALLOCA liblockfile LIBOBJS NEED_SETGID 
KMEM_GROUP GETLOADAVG_LIBS GETOPT_H GETOPTOBJS version configuration canonical 
srcdir lispdir locallisppath lisppath x_default_search_path etcdir archlibdir 
docdir bitmapdir gamedir gameuser c_switch_system c_switch_machine 
LD_SWITCH_X_SITE LD_SWITCH_X_SITE_AUX C_SWITCH_X_SITE X_TOOLKIT_TYPE machfile 
opsysfile carbon_appdir LTLIBOBJS'
  ac_subst_files=''
  
  # Initialize some variables set by options.
***************
*** 16828,16833 ****
--- 16828,17317 ----
  fi
  
  
+ # Configure getopt.
+ # getopt.m4 serial 10
+ 
+ # The getopt module assume you want GNU getopt, with getopt_long etc,
+ # rather than vanilla POSIX getopt.  This means your your code should
+ # always include <getopt.h> for the getopt prototypes.
+ 
+ 
+ 
+ 
+ 
+ 
+ 
+ 
+ 
+ 
+ 
+ # Prerequisites of lib/getopt*.
+ 
+ 
+ 
+   GETOPT_H=
+ 
+ for ac_header in getopt.h
+ do
+ as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ if eval "test \"\${$as_ac_Header+set}\" = set"; then
+   echo "$as_me:$LINENO: checking for $ac_header" >&5
+ echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+ if eval "test \"\${$as_ac_Header+set}\" = set"; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ fi
+ echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+ echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+ else
+   # Is the header compilable?
+ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+ echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ $ac_includes_default
+ #include <$ac_header>
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+        { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s 
conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+        { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_header_compiler=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ 
+ ac_header_compiler=no
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+ echo "${ECHO_T}$ac_header_compiler" >&6
+ 
+ # Is the header present?
+ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+ echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ #include <$ac_header>
+ _ACEOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } >/dev/null; then
+   if test -s conftest.err; then
+     ac_cpp_err=$ac_c_preproc_warn_flag
+     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+   else
+     ac_cpp_err=
+   fi
+ else
+   ac_cpp_err=yes
+ fi
+ if test -z "$ac_cpp_err"; then
+   ac_header_preproc=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ 
+   ac_header_preproc=no
+ fi
+ rm -f conftest.err conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+ echo "${ECHO_T}$ac_header_preproc" >&6
+ 
+ # So?  What about this header?
+ case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+   yes:no: )
+     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, 
rejected by the preprocessor!" >&5
+ echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the 
preprocessor!" >&2;}
+     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the 
compiler's result" >&5
+ echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" 
>&2;}
+     ac_header_preproc=yes
+     ;;
+   no:yes:* )
+     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be 
compiled" >&5
+ echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing 
prerequisite headers?" >&5
+ echo "$as_me: WARNING: $ac_header:     check for missing prerequisite 
headers?" >&2;}
+     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf 
documentation" >&5
+ echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But 
Cannot Be Compiled\"" >&5
+ echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be 
Compiled\"" >&2;}
+     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the 
preprocessor's result" >&5
+ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" 
>&2;}
+     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler 
will take precedence" >&5
+ echo "$as_me: WARNING: $ac_header: in the future, the compiler will take 
precedence" >&2;}
+     (
+       cat <<\_ASBOX
+ ## ------------------------------------------ ##
+ ## Report this to the AC_PACKAGE_NAME lists.  ##
+ ## ------------------------------------------ ##
+ _ASBOX
+     ) |
+       sed "s/^/$as_me: WARNING:     /" >&2
+     ;;
+ esac
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+ echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+ if eval "test \"\${$as_ac_Header+set}\" = set"; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   eval "$as_ac_Header=\$ac_header_preproc"
+ fi
+ echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+ echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+ 
+ fi
+ if test `eval echo '${'$as_ac_Header'}'` = yes; then
+   cat >>confdefs.h <<_ACEOF
+ #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+ _ACEOF
+ 
+ else
+   GETOPT_H=getopt.h
+ fi
+ 
+ done
+ 
+   if test -z "$GETOPT_H"; then
+ 
+ for ac_func in getopt_long_only
+ do
+ as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ echo "$as_me:$LINENO: checking for $ac_func" >&5
+ echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+ if eval "test \"\${$as_ac_var+set}\" = set"; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ /* Define $ac_func to an innocuous variant, in case <limits.h> declares 
$ac_func.
+    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+ #define $ac_func innocuous_$ac_func
+ 
+ /* System header to define __stub macros and hopefully few prototypes,
+     which can conflict with char $ac_func (); below.
+     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+     <limits.h> exists even on freestanding compilers.  */
+ 
+ #ifdef __STDC__
+ # include <limits.h>
+ #else
+ # include <assert.h>
+ #endif
+ 
+ #undef $ac_func
+ 
+ /* Override any gcc2 internal prototype to avoid an error.  */
+ #ifdef __cplusplus
+ extern "C"
+ {
+ #endif
+ /* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+ char $ac_func ();
+ /* The GNU C library defines this for functions which it implements
+     to always fail with ENOSYS.  Some functions are actually named
+     something starting with __ and the normal name is an alias.  */
+ #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+ choke me
+ #else
+ char (*f) () = $ac_func;
+ #endif
+ #ifdef __cplusplus
+ }
+ #endif
+ 
+ int
+ main ()
+ {
+ return f != $ac_func;
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+        { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s 
conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+        { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   eval "$as_ac_var=yes"
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ 
+ eval "$as_ac_var=no"
+ fi
+ rm -f conftest.err conftest.$ac_objext \
+       conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+ echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+ if test `eval echo '${'$as_ac_var'}'` = yes; then
+   cat >>confdefs.h <<_ACEOF
+ #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+ _ACEOF
+ 
+ else
+   GETOPT_H=getopt.h
+ fi
+ done
+ 
+   fi
+ 
+       if test -z "$GETOPT_H"; then
+     echo "$as_me:$LINENO: checking whether optreset is declared" >&5
+ echo $ECHO_N "checking whether optreset is declared... $ECHO_C" >&6
+ if test "${ac_cv_have_decl_optreset+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ #include <getopt.h>
+ 
+ int
+ main ()
+ {
+ #ifndef optreset
+   char *p = (char *) optreset;
+ #endif
+ 
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+        { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s 
conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+        { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_have_decl_optreset=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ 
+ ac_cv_have_decl_optreset=no
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_have_decl_optreset" >&5
+ echo "${ECHO_T}$ac_cv_have_decl_optreset" >&6
+ if test $ac_cv_have_decl_optreset = yes; then
+   GETOPT_H=getopt.h
+ fi
+ 
+   fi
+ 
+       if test -z "$GETOPT_H"; then
+     echo "$as_me:$LINENO: checking for working GNU getopt function" >&5
+ echo $ECHO_N "checking for working GNU getopt function... $ECHO_C" >&6
+ if test "${gl_cv_func_gnu_getopt+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   if test "$cross_compiling" = yes; then
+                        echo "$as_me:$LINENO: checking whether getopt_clip is 
declared" >&5
+ echo $ECHO_N "checking whether getopt_clip is declared... $ECHO_C" >&6
+ if test "${ac_cv_have_decl_getopt_clip+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ #include <getopt.h>
+ 
+ int
+ main ()
+ {
+ #ifndef getopt_clip
+   char *p = (char *) getopt_clip;
+ #endif
+ 
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+        { ac_try='test -z "$ac_c_werror_flag"                   || test ! -s 
conftest.err'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; } &&
+        { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   ac_cv_have_decl_getopt_clip=yes
+ else
+   echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ 
+ ac_cv_have_decl_getopt_clip=no
+ fi
+ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_have_decl_getopt_clip" >&5
+ echo "${ECHO_T}$ac_cv_have_decl_getopt_clip" >&6
+ if test $ac_cv_have_decl_getopt_clip = yes; then
+   gl_cv_func_gnu_getopt=no
+ else
+   gl_cv_func_gnu_getopt=yes
+ fi
+ 
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+ /* confdefs.h.  */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h.  */
+ #include <getopt.h>
+ int
+ main ()
+ {
+ 
+            char *myargv[3];
+            myargv[0] = "conftest";
+            myargv[1] = "-+";
+            myargv[2] = 0;
+            return getopt (2, myargv, "+a") != '?';
+ 
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+   (eval $ac_link) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   gl_cv_func_gnu_getopt=yes
+ else
+   echo "$as_me: program exited with status $ac_status" >&5
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+ 
+ ( exit $ac_status )
+ gl_cv_func_gnu_getopt=no
+ fi
+ rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext 
conftest.$ac_ext
+ fi
+ fi
+ echo "$as_me:$LINENO: result: $gl_cv_func_gnu_getopt" >&5
+ echo "${ECHO_T}$gl_cv_func_gnu_getopt" >&6
+     if test "$gl_cv_func_gnu_getopt" = "no"; then
+       GETOPT_H=getopt.h
+     fi
+   fi
+ 
+ 
+ 
+   if test -n "$GETOPT_H"; then
+ 
+ 
+   GETOPT_H=getopt.h
+ 
+ cat >>confdefs.h <<\_ACEOF
+ #define __GETOPT_PREFIX rpl_
+ _ACEOF
+ 
+ 
+ 
+   :
+   GETOPTOBJS='getopt.o getopt1.o'
+ 
+ fi
+ 
+ 
+ 
+ 
  echo "$as_me:$LINENO: checking whether getpgrp requires zero arguments" >&5
  echo $ECHO_N "checking whether getpgrp requires zero arguments... $ECHO_C" >&6
  if test "${ac_cv_func_getpgrp_void+set}" = set; then
***************
*** 22646,22651 ****
--- 23130,23137 ----
  s,@NEED_SETGID@,$NEED_SETGID,;t t
  s,@KMEM_GROUP@,$KMEM_GROUP,;t t
  s,@GETLOADAVG_LIBS@,$GETLOADAVG_LIBS,;t t
+ s,@GETOPT_H@,$GETOPT_H,;t t
+ s,@GETOPTOBJS@,$GETOPTOBJS,;t t
  s,@version@,$version,;t t
  s,@configuration@,$configuration,;t t
  s,@canonical@,$canonical,;t t