[w3m-dev 02692] w3m on linux/ia64

From: Fumitoshi UKAI  <ukai@debian.or.jp>

ChangeLog

@@ -1,3 +1,17 @@
+2001-12-22  Fumitoshi UKAI  <ukai@debian.or.jp>
+
+	* [w3m-dev 02692] w3m on linux/ia64
+	* mktable.c: #include "config.h"
+	* mktable.c: #include "stdint.h" or uintptr_t typedef
+	* mktable.c: use uintptr_t instead of unsigned int
+	* configure: check pthread on linux
+	* configure: add gc_cflags for linux/ia64,alpha,s390
+	* configure: check stdint.h
+	* configure (config.h): add $pthreadlib to GCLIB
+	* configure (config.h): add $def_have_stdint_h
+	* config.h.dist (HAVE_STDINT_H): added
+	* Str.c: add #include <stdlib.h> for exit() on some platform (ia64)
+
 2001-12-22  Hironori Sakamoto <hsaka@mth.biglobe.ne.jp>
 
 	* [w3m-dev 02690] RC_DIR in scripts
@@ -1405,4 +1419,4 @@
 	* release-0-2-1
 	* import w3m-0.2.1
 
-$Id: ChangeLog,v 1.157 2001/12/21 20:30:54 ukai Exp $
+$Id: ChangeLog,v 1.158 2001/12/21 21:37:12 ukai Exp $

Str.c

@@ -1,4 +1,4 @@
-/* $Id: Str.c,v 1.6 2001/11/29 09:34:14 ukai Exp $ */
+/* $Id: Str.c,v 1.7 2001/12/21 21:37:12 ukai Exp $ */
 /* 
  * String manipulation library for Boehm GC
  *
@@ -14,6 +14,7 @@
  * results obtained from use of this software.
  */
 #include <stdio.h>
+#include <stdlib.h>
 #include <gc.h>
 #include <stdarg.h>
 #include <string.h>

config.h.dist

@@ -174,6 +174,7 @@ MODEL=Linux.i686-monster-ja
 #define JMP_BUF sigjmp_buf
 #define HAVE_FLOAT_H
 #define HAVE_SYS_SELECT_H
+#undef HAVE_STDINT_H
 
 typedef void MySignalHandler;
 #define SIGNAL_ARG int _dummy

configure

@@ -1,5 +1,5 @@
 #!/bin/sh
-# $Id: configure,v 1.43 2001/12/21 20:30:54 ukai Exp $
+# $Id: configure,v 1.44 2001/12/21 21:37:12 ukai Exp $
 #	Configuration.
 #
 
@@ -945,6 +945,22 @@ else
   inflate=
 fi
 
+## Search pthread, Linux requires this (at least ia64,alpha,s390?). 
+## Other platform?
+pthreadlib=
+case $sysname in
+Linux|linux|LINUX)
+ for tlibdir in /lib /usr/lib
+ do
+  if [ -f $tlibdir/libpthread.a -o -f $tlibdir/libpthread.$so_ext ]; then
+    echo "$tlibdir/libpthread found"
+    pthreadlib="-L$tlibdir -lpthread"
+    break
+  fi
+ done
+ ;;
+esac
+
 gclib=''
 gcinclude=''
 gctarget=''
@@ -1045,19 +1061,22 @@ if [ -z "$gclib" -o -z "$gcinclude" ]; then
   gctarget="$gclib"
 fi
 
-# Apply patch.
+# arch specific flags for libgc
 gc_cflags=''
-if [ "$gclib" = "gc/gc.a" -a ! -f patch_done ]; then
+if [ "$gclib" = "gc/gc.a" ]; then
   patchfile=""
   case "$platform:$sysname" in
+  ia64:Linux|alpha:Linux|s390*:Linux)
+    gc_cflags="-DGC_LINUX_THREADS -D_REENTRANT"
+    ;;
   R3000:*System_V*|R4000:UNIX_SYSV|R*000:UNIX_SV)
     # EWS-4800
 #    patchfile=Patches/ews4800
     gc_cflags=-Dmips
     ;;
   esac
-
+  # Apply patch.
-  if [ -n "$patchfile" -a -f "$patchfile" ]; then
+  if [  ! -f patch_done -a -n "$patchfile" -a -f "$patchfile" ]; then
     patch -lp0 < $patchfile
     echo "dpatch='$patch'" >> config.param
     touch patch_done
@@ -1682,6 +1701,22 @@ else
   def_have_sys_select_h='#undef HAVE_SYS_SELECT_H'
 fi
 
+####### check for stdint.h
+cat > _zmachdep.c <<EOF
+#include <stdint.h>
+main()
+{ 
+  ;
+}
+EOF
+if $cc $cflags -c _zmachdep.c > /dev/null 2>&1
+then
+  echo "You have stdint.h."
+  def_have_stdint_h='#define HAVE_STDINT_H'
+else
+  def_have_stdint_h='#undef HAVE_STDINT_H'
+fi
+
 ####### setpgrp(pid, pgrp) or setpgrp() ?
 cat > _zmachdep.c << EOF
 #include <unistd.h>
@@ -1965,7 +2000,7 @@ Z_CFLAGS=$z_cflags
 ZLIB=$zlib
 EXT_TARGETS=\$(BOOKMARKER) \$(HELPER) $inflate
 GC_CFLAGS=$gc_cflags
-GCLIB=$gclib
+GCLIB=$gclib $pthreadlib
 GCTARGET=$gctarget
 RANLIB=$ranlib_cmd
 MKDIR=$MKDIR
@@ -2056,6 +2091,7 @@ $def_longjmp
 $def_jmpbuf
 $def_have_float_h
 $def_have_sys_select_h
+$def_have_stdint_h
 
 $def_sighandler
 $def_sig_arg

mktable.c

@@ -1,7 +1,13 @@
-/* $Id: mktable.c,v 1.3 2001/11/24 02:01:26 ukai Exp $ */
+/* $Id: mktable.c,v 1.4 2001/12/21 21:37:12 ukai Exp $ */
+#include "config.h"
 #include <stdio.h>
 #include <stdlib.h>
 #include <ctype.h>
+#ifdef HAVE_STDINT_H
+#include "stdint.h"
+#else
+typedef unsigned int uintptr_t;
+#endif
 #include "hash.h"
 #include "Str.h"
 #include <gc.h>
@@ -10,9 +16,9 @@
 
 defhash(HashItem_ss *, int, hss_i)
 #define keycomp(x,y) ((x)==(y))
-     static unsigned int hashfunc(HashItem_ss * x)
+     static uintptr_t hashfunc(HashItem_ss * x)
 {
-    return (unsigned int)x;
+    return (uintptr_t)x;
 }
 
 defhashfunc(HashItem_ss *, int, hss_i)