Fix:maptool:MSVC fixes|Thanks chollya

git-svn-id: http://svn.code.sf.net/p/navit/code/trunk/navit@3994 ffa7fe5e-494d-0410-b361-a75ebd5db220

4 files changed, 22 insertions, 18 deletions

diff --git a/navit/maptool/boundaries.c b/navit/maptool/boundaries.c
index af6f3109d..439e02b4d 100644
--- a/navit/maptool/boundaries.c
+++ b/navit/maptool/boundaries.c
@@ -115,7 +115,7 @@ test(GList *boundaries_list)
 static void
 dump_hierarchy(GList *l, char *prefix)
 {
-	char newprefix[strlen(prefix)+2];
+	char *newprefix=g_alloca(sizeof(char)*(strlen(prefix)+2));
 	strcpy(newprefix, prefix);
 	strcat(newprefix," ");
 	while (l) {
diff --git a/navit/maptool/ch.c b/navit/maptool/ch.c
index abd11a415..42a001032 100644
--- a/navit/maptool/ch.c
+++ b/navit/maptool/ch.c
@@ -229,10 +229,11 @@ ch_process_node(FILE *out, int node, int resolve)
 	int edge_id;
 	struct ch_edge ch_edge;
 	struct item_bin *item_bin;
-	memset(&ch_edge, 0, sizeof(ch_edge));
 	struct edge_hash_item fwd,rev;
+	int oldnode;
+	memset(&ch_edge, 0, sizeof(ch_edge));
 	item_bin=init_item(type_ch_node);
-	int oldnode=GPOINTER_TO_INT(g_hash_table_lookup(newnode_hash, GINT_TO_POINTER(node)));
+	oldnode=GPOINTER_TO_INT(g_hash_table_lookup(newnode_hash, GINT_TO_POINTER(node)));
 #if 0
 	dbg(0,"0x%x,0x%x\n",node_index[oldnode].x,node_index[oldnode].y);
 #endif
@@ -426,12 +427,13 @@ ch_generate_tiles(char *map_suffix, char *suffix, FILE *tilesdir_out, struct zip
 {
 	struct tile_info info;
 	FILE *in,*ref,*ddsg_coords,*ddsg;
+	FILE **graphfiles;
         info.write=0;
         info.maxlen=0;
         info.suffix=suffix;
         info.tiles_list=NULL;
         info.tilesdir_out=tilesdir_out;
-	FILE *graphfiles[ch_levels+1];
+	graphfiles=g_alloca(sizeof(FILE*)*(ch_levels+1));
 
 	ch_create_tempfiles(suffix, graphfiles, ch_levels, 1);
 	in=tempfile(map_suffix,"ways_split",0);
@@ -460,16 +462,17 @@ ch_assemble_map(char *map_suffix, char *suffix, struct zip_info *zip_info)
 {
 	struct tile_info info;
 	struct tile_head *th;
-	FILE *graphfiles[ch_levels+1];
+	FILE **graphfiles=g_alloca(sizeof(FILE*)*(ch_levels+1));
+	FILE *ref;
+	struct item_id id;
+	int nodeid=0;
 
         info.write=1;
         info.maxlen=zip_info->maxnamelen;
         info.suffix=suffix;
         info.tiles_list=NULL;
         info.tilesdir_out=NULL;
-	FILE *ref=tempfile(suffix,"sgr_ref",1);
-	struct item_id id;
-	int nodeid=0;
+	ref=tempfile(suffix,"sgr_ref",1);
 
 	create_tile_hash();
 
diff --git a/navit/maptool/coastline.c b/navit/maptool/coastline.c
index a44158522..c6a1de715 100644
--- a/navit/maptool/coastline.c
+++ b/navit/maptool/coastline.c
@@ -320,7 +320,7 @@ static void
 ocean_tile(GHashTable *hash, char *tile, char c, struct item_bin_sink *out)
 {
 	int len=strlen(tile);
-	char tile2[len+1];
+	char *tile2=g_alloca(sizeof(char)*(len+1));
 	struct rect bbox;
 	struct item_bin *ib;
 	struct coord co;
@@ -391,7 +391,7 @@ tile_sibling_edges(GHashTable *hash, char *tile, char c)
 {
 	int len=strlen(tile);
 	int ret;
-	char tile2[len+1];
+	char *tile2=g_alloca(sizeof(char)*(len+1));
 	void *data;
 	strcpy(tile2, tile);
 	tile2[len-1]=c;
@@ -436,14 +436,14 @@ ocean_tile2(struct rect *r, int dx, int dy, int wf, int hf, struct item_bin_sink
 static void
 tile_collector_add_siblings2(char *tile, void *edgesp, struct coastline_tile_data *data)
 {
+	int edges=(int)edgesp;
+	int pedges=0;
+	int debug=0;
 	int len=strlen(tile);
-	char tile2[len+1];
+	char *tile2=g_alloca(sizeof(char)*(len+1));
 	char t=tile[len-1];
 	strcpy(tile2, tile);
 	tile2[len-1]='\0';
-	int edges=(int)edgesp;
-	int pedges=0;
-	int debug=0;
 #if 0
 	if (!strncmp(tile,"bcacccaadbdcd",10))
 		debug=1;
@@ -482,9 +482,10 @@ tile_collector_finish(struct item_bin_sink_func *tile_collector)
 {
 	struct coastline_tile_data data;
 	int i;
+	GHashTable *hash;
 	data.sink=tile_collector;
 	data.tile_edges=g_hash_table_new_full(g_str_hash, g_str_equal, g_free, NULL);
-	GHashTable *hash=tile_collector->priv_data[0];
+	hash=tile_collector->priv_data[0];
 	fprintf(stderr,"tile_collector_finish\n");
 	g_hash_table_foreach(hash, (GHFunc) tile_collector_process_tile, &data);
 	fprintf(stderr,"tile_collector_finish foreach done\n");
diff --git a/navit/maptool/geom.c b/navit/maptool/geom.c
index 5d4bbcc08..ad32b74e7 100644
--- a/navit/maptool/geom.c
+++ b/navit/maptool/geom.c
@@ -290,7 +290,7 @@ clip_line_code(struct coord *p1, struct coord *p2, struct rect *r)
 void
 clip_line(struct item_bin *ib, struct rect *r, struct tile_parameter *param, struct item_bin_sink *out)
 {
-	char buffer[ib->len*4+32];
+	char *buffer=g_alloca(sizeof(char)*(ib->len*4+32));
 	struct item_bin *ib_new=(struct item_bin *)buffer;
 	struct coord *pa=(struct coord *)(ib+1);
 	int count=ib->clen/2;
@@ -376,9 +376,9 @@ clip_polygon(struct item_bin *ib, struct rect *r, struct tile_parameter *param,
 {
 	int count_in=ib->clen/2;
 	struct coord *pin,*p,*s,pi;
-	char buffer1[ib->len*4+ib->clen*7+32];
+	char *buffer1=g_alloca(sizeof(char)*(ib->len*4+ib->clen*7+32));
 	struct item_bin *ib1=(struct item_bin *)buffer1;
-	char buffer2[ib->len*4+ib->clen*7+32];
+	char *buffer2=g_alloca(sizeof(char)*(ib->len*4+ib->clen*7+32));
 	struct item_bin *ib2=(struct item_bin *)buffer2;
 	struct item_bin *ib_in,*ib_out;
 	int edge,i;