MacOS portability improvements.

Lib/Bucket/Makefile.am

@@ -6,6 +6,8 @@ bin_PROGRAMS = testbucket
 
 testbucket_SOURCES = testbucket.cxx
 
-testbucket_LDADD = $(top_builddir)/Lib/Bucket/libBucket.a
+testbucket_LDADD = \
+	$(top_builddir)/Lib/Bucket/libBucket.a \
+	$(top_builddir)/Lib/Misc/libMisc.a
 
-INCLUDES += -I$(top_builddir)
+INCLUDES += -I$(top_builddir) -I$(top_builddir)/Lib

Lib/Bucket/newbucket.cxx

@@ -28,6 +28,8 @@
 #endif
 
 
+#include <Misc/fgpath.hxx>
+
 #include "newbucket.hxx"
 
 
@@ -36,12 +38,8 @@ string FGBucket::gen_base_path() const {
     // long int index;
     int top_lon, top_lat, main_lon, main_lat;
     char hem, pole;
-    char path[256];
+    char raw_path[256];
 
-    // index = gen_index();
-
-    path[0] = '\0';
-	
     top_lon = lon / 10;
     main_lon = lon;
     if ( (lon < 0) && (top_lon * 10 != lon) ) {
@@ -74,11 +72,13 @@ string FGBucket::gen_base_path() const {
 	main_lat *= -1;
     }
 
-    sprintf(path, "%c%03d%c%02d/%c%03d%c%02d", 
-	    hem, top_lon, pole, top_lat,
+    sprintf(raw_path, "%c%03d%c%02d/%c%03d%c%02d", 
+	    hem, top_lon, pole, top_lat, 
 	    hem, main_lon, pole, main_lat);
 
-    return path;
+    FGPath path( raw_path );
+
+    return path.get_path();
 }
 
 

Lib/Bucket/newbucket.hxx

@@ -44,6 +44,11 @@ FG_USING_STD(string);
 FG_USING_STD(ostream);
 #endif
 
+#ifdef __MWERKS__
+#include <math.h>
+#include <stdio.h>
+#endif
+
 #include <Include/fg_constants.h>
 
 
@@ -81,6 +86,7 @@ public:
 
     // Set the bucket params for the specified lat and lon
     void set_bucket( double dlon, double dlat );
+    void make_bad ( void );
 
     // Generate the unique scenery tile index for this bucket
     long int gen_index();
@@ -209,6 +215,7 @@ inline FGBucket::FGBucket(const double dlon, const double dlat) {
     set_bucket(dlon, dlat);
 }
 
+
 // create an impossible bucket if false
 inline FGBucket::FGBucket(const bool is_good) {
     set_bucket(0.0, 0.0);
@@ -296,6 +303,13 @@ inline double FGBucket::get_height() const {
 }
 
 
+// create an impossible bucket
+inline void FGBucket::make_bad( void ) {
+    set_bucket(0.0, 0.0);
+	lon = -1000;
+}
+    
+
 // offset a bucket struct by the specified tile units in the X & Y
 // direction
 FGBucket fgBucketOffset( double dlon, double dlat, int x, int y );