Move comment for last change to right place.

[gnu-emacs] / configure

diff --git a/configure b/configure
index f77ee982ad9ae7803fb6674115d66f8da2156087..dd3a49e69ed7349015a0d8981cb7fd20c5eabe6d 100755 (executable)
--- a/configure
+++ b/configure
@@ -738,6 +738,10 @@ ns_appbindir
 ns_appresdir
 ns_appsrc
 GNUSTEP_MAKEFILES
+GNUSTEP_SYSTEM_HEADERS
+GNUSTEP_SYSTEM_LIBRARIES
+GNU_OBJC_CFLAGS
+LIB_SRC_EXTRA_INSTALLABLES
 LTLIBOBJS'
 ac_subst_files=''
       ac_precious_vars='build_alias
@@ -1333,8 +1337,10 @@ if test -n "$ac_init_help"; then
 Optional Features:
   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-  --enable-cocoa-experimental-ctrl-g        enable experimental improved ctrl-g recognition
-  --disable-ns-self-contained        disable self contained build under NS
+  --enable-cocoa-experimental-ctrl-g
+                          enable experimental improved ctrl-g recognition
+  --disable-ns-self-contained
+                          disable self contained build under NeXTstep
   --enable-asserts        compile code with asserts enabled
   --enable-maintainer-mode
                           enable make rules and dependencies not useful (and
@@ -2133,9 +2139,9 @@ fi
 # Check whether --with-gcc was given.
 if test "${with_gcc+set}" = set; then
   withval=$with_gcc; { { echo "$as_me:$LINENO: error: --with-gcc has been removed.  Set the \`CC' environment
-  variable to specify a compiler." >&5
+variable to specify a compiler." >&5
 echo "$as_me: error: --with-gcc has been removed.  Set the \`CC' environment
-  variable to specify a compiler." >&2;}
+variable to specify a compiler." >&2;}
    { (exit 1); exit 1; }; }
 fi
 
@@ -2154,7 +2160,7 @@ fi
 
 # Check whether --enable-cocoa-experimental-ctrl-g was given.
 if test "${enable_cocoa_experimental_ctrl_g+set}" = set; then
-  enableval=$enable_cocoa_experimental_ctrl_g; EN_COCOA_EXPERIMENTAL_CTRL_G=yes
+  enableval=$enable_cocoa_experimental_ctrl_g; EN_COCOA_EXPERIMENTAL_CTRL_G=$enableval
 else
   EN_COCOA_EXPERIMENTAL_CTRL_G=no
 fi
@@ -2162,7 +2168,7 @@ fi
 
 # Check whether --enable-ns-self-contained was given.
 if test "${enable_ns_self_contained+set}" = set; then
-  enableval=$enable_ns_self_contained; EN_NS_SELF_CONTAINED=no
+  enableval=$enable_ns_self_contained; EN_NS_SELF_CONTAINED=$enableval
 else
   EN_NS_SELF_CONTAINED=yes
 fi
@@ -9332,7 +9338,7 @@ if test $ac_cv_header_AppKit_AppKit_h = yes; then
 fi
 
 
-  NS_HAVE_INTEGER=yes
+  NS_HAVE_NSINTEGER=yes
   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
@@ -9365,17 +9371,17 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
         test -z "$ac_c_werror_flag" ||
         test ! -s conftest.err
        } && test -s conftest.$ac_objext; then
-  ns_have_integer=yes
+  ns_have_nsinteger=yes
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-       ns_have_integer=no
+       ns_have_nsinteger=no
 fi
 
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  if test $ns_have_integer = no; then
-    NS_HAVE_INTEGER=no
+  if test $ns_have_nsinteger = no; then
+    NS_HAVE_NSINTEGER=no
   fi
 fi
 if test "${HAVE_NS}" = yes; then
@@ -12539,7 +12545,7 @@ fi
 
 ## Use -lXft if available, unless `--with-freetype=no' nor `--with-xft=no'.
 HAVE_XFT=maybe
-if test "x${with_freetype}" = "xno"; then
+if test "x${with_freetype}" = "xno" || test "x${with_x}" = "xno"; then
   with_xft="no";
 fi
 if test "x${with_xft}" != "xno"; then
@@ -12865,7 +12871,7 @@ HAVE_FREETYPE=no
 ### Use -lfreetype if available, unless `--with-freetype=no'.
 if test "${HAVE_XFT}" = "yes"; then
       HAVE_FREETYPE=yes
-elif test "x${with_freetype}" != "xno"; then
+elif test "x${with_freetype}" != "xno" && test "x${with_x}" != "xno"; then
 
 
   succeeded=no
@@ -14879,6 +14885,8 @@ cat >>confdefs.h <<\_ACEOF
 #define NS_IMPL_COCOA 1
 _ACEOF
 
+    GNU_OBJC_CFLAGS=
+    LIB_SRC_EXTRA_INSTALLABLES=mac-fix-env
   fi
   if test "${EN_COCOA_EXPERIMENTAL_CTRL_G}" = "yes"; then
 
@@ -14893,13 +14901,16 @@ cat >>confdefs.h <<\_ACEOF
 #define NS_IMPL_GNUSTEP 1
 _ACEOF
 
+    GNU_OBJC_CFLAGS="-fgnu-runtime -Wno-import -fconstant-string-class=NSConstantString -DGNUSTEP_BASE_LIBRARY=1 -DGNU_GUI_LIBRARY=1 -DGNU_RUNTIME=1 -DGSWARN -DGSDIAGNOSE"
   fi
+  if test "${NS_HAVE_NSINTEGER}" = "yes"; then
 
 cat >>confdefs.h <<\_ACEOF
-#define NS_HAVE_INTEGER 1
+#define NS_HAVE_NSINTEGER 1
 _ACEOF
 
-    # We also have mouse menus.
+  fi
+  # We also have mouse menus.
   HAVE_MENUS=yes
 fi
 
@@ -16649,6 +16660,7 @@ cat >>conftest.$ac_ext <<_ACEOF
 # endif
 #endif
 
+#include <limits.h>
 #include <stdlib.h>
 
 #ifdef HAVE_UNISTD_H
@@ -16797,12 +16809,15 @@ main ()
      isn't worth using anyway.  */
   alarm (60);
 
-  for (time_t_max = 1; 0 < time_t_max; time_t_max *= 2)
-    continue;
-  time_t_max--;
-  if ((time_t) -1 < 0)
-    for (time_t_min = -1; (time_t) (time_t_min * 2) < 0; time_t_min *= 2)
-      continue;
+  for (;;)
+    {
+      t = (time_t_max << 1) + 1;
+      if (t <= time_t_max)
+       break;
+      time_t_max = t;
+    }
+  time_t_min = - ((time_t) ~ (time_t) 0 == (time_t) -1) - time_t_max;
+
   delta = time_t_max / 997; /* a suitable prime number */
   for (i = 0; i < N_STRINGS; i++)
     {
@@ -16817,10 +16832,12 @@ main ()
             && mktime_test ((time_t) (60 * 60 * 24))))
        return 1;
 
-      for (j = 1; 0 < j; j *= 2)
+      for (j = 1; ; j <<= 1)
        if (! bigtime_test (j))
          return 1;
-      if (! bigtime_test (j - 1))
+       else if (INT_MAX / 2 < j)
+         break;
+      if (! bigtime_test (INT_MAX))
        return 1;
     }
   return ! (irix_6_4_bug () && spring_forward_gap () && year_2050_test ());
@@ -24123,6 +24140,10 @@ fi
 
 
 
+
+
+
+
 
 
 
@@ -25159,10 +25180,14 @@ ns_appbindir!$ns_appbindir$ac_delim
 ns_appresdir!$ns_appresdir$ac_delim
 ns_appsrc!$ns_appsrc$ac_delim
 GNUSTEP_MAKEFILES!$GNUSTEP_MAKEFILES$ac_delim
+GNUSTEP_SYSTEM_HEADERS!$GNUSTEP_SYSTEM_HEADERS$ac_delim
+GNUSTEP_SYSTEM_LIBRARIES!$GNUSTEP_SYSTEM_LIBRARIES$ac_delim
+GNU_OBJC_CFLAGS!$GNU_OBJC_CFLAGS$ac_delim
+LIB_SRC_EXTRA_INSTALLABLES!$LIB_SRC_EXTRA_INSTALLABLES$ac_delim
 LTLIBOBJS!$LTLIBOBJS$ac_delim
 _ACEOF
 
-  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 26; then
+  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 30; then
     break
   elif $ac_last_try; then
     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5