From ce23eb7e3aebbf03e1f1cab436f417d034395439 Mon Sep 17 00:00:00 2001
From: zwelch <zwelch@b42882b7-edfa-0310-969c-e2dbd0fdcd60>
Date: Mon, 11 May 2009 11:20:45 +0000
Subject: [PATCH] Update jim helper files to use proper configure script
 support: - configure.in: Add AC_TYPE_LONG_LONG_INT to detect 'long long int'
 support. - configure.in: Add AC_C_CONST to provide equivalent support as
 jim.h. - jim*.c: include config.h when HAVE_CONFIG_H is defined. -
 jim*.{h,c}: use HAVE_LONG_LONG_INT definition from config.h. - jim.h: Remove
 hard-coded const and HAVE_LONG_LONG definitions. - jim.h: -DJIM_NO_CONST has
 been obsoleted; -Dconst is equivalent.

git-svn-id: svn://svn.berlios.de/openocd/trunk@1744 b42882b7-edfa-0310-969c-e2dbd0fdcd60
---
 configure.in               |  4 ++++
 src/helper/jim-eventloop.c |  3 +++
 src/helper/jim.c           | 10 +++++++---
 src/helper/jim.h           | 23 ++---------------------
 4 files changed, 16 insertions(+), 24 deletions(-)

diff --git a/configure.in b/configure.in
index 9d6c90f6..4243e668 100644
--- a/configure.in
+++ b/configure.in
@@ -816,6 +816,10 @@ AM_PROG_CC_C_O
 AC_PROG_RANLIB
 AC_PROG_LIBTOOL
 
+dnl configure checks required for Jim files (these are obsolete w/ C99)
+AC_C_CONST
+AC_TYPE_LONG_LONG_INT
+
 # Look for environ alternatives.  Possibility #1: is environ in unistd.h or stdlib.h?
 AC_MSG_CHECKING([for environ in unistd.h and stdlib.h])
 AC_COMPILE_IFELSE([
diff --git a/src/helper/jim-eventloop.c b/src/helper/jim-eventloop.c
index d0b3ff01..a6283bfe 100644
--- a/src/helper/jim-eventloop.c
+++ b/src/helper/jim-eventloop.c
@@ -44,6 +44,9 @@
  *  - more complete [after] command with [after info] and other subcommands.
  *  - Win32 port
  */
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
 
 #define JIM_EXTENSION
 #define __JIM_EVENTLOOP_CORE__
diff --git a/src/helper/jim.c b/src/helper/jim.c
index 7c758ba1..9d49e871 100644
--- a/src/helper/jim.c
+++ b/src/helper/jim.c
@@ -39,6 +39,10 @@
  * are those of the authors and should not be interpreted as representing
  * official policies, either expressed or implied, of the Jim Tcl Project.
  **/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
 #define __JIM_CORE__
 #define JIM_OPTIMIZATION /* comment to avoid optimizations and reduce size */
 
@@ -160,7 +164,7 @@ jim_vasprintf_done( void *buf )
  * Ignores `locale' stuff.  Assumes that the upper and lower case
  * alphabets and digits are each contiguous.
  */
-#ifdef HAVE_LONG_LONG
+#ifdef HAVE_LONG_LONG_INT
 #define JimIsAscii(c) (((c) & ~0x7f) == 0)
 static jim_wide JimStrtoll(const char *nptr, char **endptr, register int base)
 {
@@ -424,7 +428,7 @@ int Jim_StringToWide(const char *str, jim_wide *widePtr, int base)
 {
     char *endptr;
 
-#ifdef HAVE_LONG_LONG
+#ifdef HAVE_LONG_LONG_INT
     *widePtr = JimStrtoll(str, &endptr, base);
 #else
     *widePtr = strtol(str, &endptr, base);
@@ -7662,7 +7666,7 @@ static int ScanOneEntry(Jim_Interp *interp, const char *str, long pos,
                     /* Try to scan a number with the given base */
                     if (descr->modifier == 'l')
                     {
-#ifdef HAVE_LONG_LONG
+#ifdef HAVE_LONG_LONG_INT
                         jwvalue = JimStrtoll(tok, &endp, base),
 #else
                         jwvalue = strtol(tok, &endp, base),
diff --git a/src/helper/jim.h b/src/helper/jim.h
index 7ee82352..2c93f032 100644
--- a/src/helper/jim.h
+++ b/src/helper/jim.h
@@ -77,25 +77,6 @@ extern "C" {
 #include <stdlib.h> /* In order to export the Jim_Free() macro */
 #include <stdarg.h> /* In order to get type va_list */
 
-/* -----------------------------------------------------------------------------
-* Some /very/ old compiler maybe do not know how to
-* handle 'const'. They even do not know, how to ignore
-* it. For those compiler it may be better to compile with
-* define JIM_NO_CONST activated
-* ---------------------------------------------------------------------------*/
-
-#ifdef JIM_NO_CONST
-#  define const
-#endif
-
-/* -----------------------------------------------------------------------------
- * System configuration
- * For most modern systems, you can leave the default.
- * For embedded systems some change may be required.
- * ---------------------------------------------------------------------------*/
-
-#define HAVE_LONG_LONG
-
 /* -----------------------------------------------------------------------------
  * Compiler specific fixes.
  * ---------------------------------------------------------------------------*/
@@ -106,7 +87,7 @@ extern "C" {
 #endif /* _MSC_VER */
 
 /* Long Long type and related issues */
-#ifdef HAVE_LONG_LONG
+#ifdef HAVE_LONG_LONG_INT
 #  ifdef _MSC_VER /* MSC compiler */
 #    define jim_wide _int64
 #    ifndef LLONG_MAX
@@ -138,7 +119,7 @@ extern "C" {
  * LIBC specific fixes
  * ---------------------------------------------------------------------------*/
 
-#ifdef HAVE_LONG_LONG
+#ifdef HAVE_LONG_LONG_INT
 # if defined(_MSC_VER) || defined(__MSVCRT__)
 #    define JIM_WIDE_MODIFIER "I64d"
 # else
-- 
2.39.5