From 39ca9e0a69a91c2cb73b13862b8957ecbb5892df Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Beno=C3=AEt=20Minisini?= <gambas@users.sourceforge.net>
Date: Mon, 25 Feb 2008 15:34:04 +0000
Subject: [PATCH] [CONFIGURATION] * BUG: Pass the -fsigned-char option to gcc
 so that gambas compiles on   architectures where char is unsigned by default.

[INTERPRETER]
* BUG: Fixed the conversion from negative integer to string.


git-svn-id: svn://localhost/gambas/trunk@1110 867c0c6c-44f3-4631-809d-bfa615b0a4ec
---
 acinclude.m4                  |  4 ++--
 comp/src/gb.settings/.project |  2 +-
 main/gbx/gbx_number.c         | 10 ++++++++++
 3 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/acinclude.m4 b/acinclude.m4
index 078929ef3..035631354 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -196,8 +196,8 @@ AC_DEFUN([GB_INIT],
 
   AM_CONDITIONAL(OPTIMIZE, test "$gambas_optimization" = yes)
 
-  AM_CFLAGS="$AM_CFLAGS -pipe -Wall -Wno-unused-value"
-  AM_CXXFLAGS="$AM_CXXFLAGS -pipe -Wall -fno-exceptions -Wno-unused-value"
+  AM_CFLAGS="$AM_CFLAGS -pipe -Wall -Wno-unused-value -fsigned-char"
+  AM_CXXFLAGS="$AM_CXXFLAGS -pipe -Wall -fno-exceptions -Wno-unused-value -fsigned-char"
 
   have_gcc_visibility=no
   AX_CFLAGS_GCC_OPTION([-fvisibility=hidden],,
diff --git a/comp/src/gb.settings/.project b/comp/src/gb.settings/.project
index dcefd226a..292ed88a0 100644
--- a/comp/src/gb.settings/.project
+++ b/comp/src/gb.settings/.project
@@ -1,7 +1,7 @@
 # Gambas Project File 2.0
 Title=Gambas settings management
 Startup=Main
-Version=1.9.90
+Version=2.2.1
 VersionProgram=gbx2 -V
 Authors=Benoît Minisini
 TabSize=2
diff --git a/main/gbx/gbx_number.c b/main/gbx/gbx_number.c
index df1ed3962..ad044efe1 100644
--- a/main/gbx/gbx_number.c
+++ b/main/gbx/gbx_number.c
@@ -382,6 +382,9 @@ void NUMBER_int_to_string(uint64_t nbr, int prec, int base, VALUE *value)
   
   neg = (nbr & (1LL << 63)) != 0;
   
+  if (base == 10 && neg)
+  	nbr = 1 + ~nbr;
+  
   while (nbr > 0)
   {
     digit = nbr % base;
@@ -404,6 +407,13 @@ void NUMBER_int_to_string(uint64_t nbr, int prec, int base, VALUE *value)
       len = prec;
     }
     
+    if (base == 10)
+    {
+    	len++;
+    	ptr--;
+    	*ptr = '-';
+    }
+    
     STRING_new_temp_value(value, NULL, len);
     src = value->_string.addr;