mostly upstream

[gnu-emacs] / src / emacs.c

diff --git a/src/emacs.c b/src/emacs.c
index ecf372d40ad6970d3e7080cc47c1503ef80054f7..868df894353c37cb238b236b052e3d0ea5b21a03 100644 (file)
--- a/src/emacs.c
+++ b/src/emacs.c
@@ -48,7 +48,9 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #include "buffer.h"
 #include "window.h"
 
+#ifdef HAVE_XWIDGETS
 #include "xwidget.h"
+#endif
 #include "systty.h"
 #include "blockinput.h"
 #include "syssignal.h"
@@ -171,8 +173,10 @@ char *stack_bottom;
 /* The address where the heap starts (from the first sbrk (0) call).  */
 static void *my_heap_start;
 
+#ifdef GNU_LINUX
 /* The gap between BSS end and heap start as far as we can tell.  */
-static unsigned long heap_bss_diff;
+static uprintmax_t heap_bss_diff;
+#endif
 
 /* Nonzero means running Emacs without interactive terminal.  */
 int noninteractive;
@@ -717,6 +721,7 @@ main (int argc, char **argv)
   setenv ("G_SLICE", "always-malloc", 1);
 #endif
 
+#ifdef GNU_LINUX
   if (!initialized)
     {
       extern char my_endbss[];
@@ -727,6 +732,7 @@ main (int argc, char **argv)
 
       heap_bss_diff = (char *)my_heap_start - max (my_endbss, my_endbss_static);
     }
+#endif
 
 #ifdef RUN_TIME_REMAP
   if (initialized)
@@ -1117,7 +1123,7 @@ Using an Emacs configured with --with-x-toolkit=lucid does not have this problem
 #if defined (USG5) && defined (INTERRUPT_INPUT)
       setpgrp ();
 #endif
-#if defined (HAVE_GTK_AND_PTHREAD) && !defined (SYSTEM_MALLOC) && !defined (DOUG_LEA_MALLOC)
+#if defined (HAVE_PTHREAD) && !defined (SYSTEM_MALLOC) && !defined (DOUG_LEA_MALLOC)
       {
         extern void malloc_enable_thread (void);
 
@@ -1525,7 +1531,9 @@ Using an Emacs configured with --with-x-toolkit=lucid does not have this problem
       syms_of_xfns ();
       syms_of_xmenu ();
       syms_of_fontset ();
+#ifdef HAVE_XWIDGETS
       syms_of_xwidget();
+#endif
       syms_of_xsettings ();
 #ifdef HAVE_X_SM
       syms_of_xsmfns ();
@@ -2136,7 +2144,7 @@ You must run Emacs in batch mode in order to dump it.  */)
     {
       fprintf (stderr, "**************************************************\n");
       fprintf (stderr, "Warning: Your system has a gap between BSS and the\n");
-      fprintf (stderr, "heap (%lu bytes).  This usually means that exec-shield\n",
+      fprintf (stderr, "heap (%"pMu" bytes).  This usually means that exec-shield\n",
                heap_bss_diff);
       fprintf (stderr, "or something similar is in effect.  The dump may\n");
       fprintf (stderr, "fail because of this.  See the section about\n");
@@ -2183,7 +2191,7 @@ You must run Emacs in batch mode in order to dump it.  */)
     memory_warnings (my_edata, malloc_warning);
   }
 #endif /* not WINDOWSNT */
-#if defined (HAVE_GTK_AND_PTHREAD) && !defined SYNC_INPUT
+#if defined (HAVE_PTHREAD) && !defined SYNC_INPUT
   /* Pthread may call malloc before main, and then we will get an endless
      loop, because pthread_self (see alloc.c) calls malloc the first time
      it is called on some systems.  */