Stub out font.c and font_scan.c for OS3 for now

A more involved fix required for later.

amiga/font.c

@@ -16,6 +16,8 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include "amiga/os3support.h"
+
 #include <assert.h>
 
 #include <proto/diskfont.h>
@@ -173,6 +175,7 @@ const struct font_functions nsfont = {
 	nsfont_split
 };
 
+#ifdef __amigaos4__
 bool nsfont_width(const plot_font_style_t *fstyle,
 		const char *string, size_t length,
 		int *width)
@@ -868,6 +871,66 @@ static void ami_font_cleanup(struct MinList *ami_font_list)
 	/* reschedule to run in five minutes */
 	ami_schedule(300000, (void *)ami_font_cleanup, ami_font_list);
 }
+#else
+#warning FIXME: font.c needs fixing properly for OS3, currently bodged to get it to build
+bool nsfont_width(const plot_font_style_t *fstyle,
+		const char *string, size_t length,
+		int *width)
+{
+	*width == length;
+	return true;
+}
+
+bool nsfont_position_in_string(const plot_font_style_t *fstyle,
+		const char *string, size_t length,
+		int x, size_t *char_offset, int *actual_x)
+{
+	*actual_x = x;
+	*char_offset = x / 10;
+	return true;
+}
+
+bool nsfont_split(const plot_font_style_t *fstyle,
+		const char *string, size_t length,
+		int x, size_t *char_offset, int *actual_x)
+{
+	*actual_x = x;
+	*char_offset = x / 10;
+	return true;
+}
+
+ULONG ami_unicode_text(struct RastPort *rp, const char *string,
+	ULONG length, const plot_font_style_t *fstyle, ULONG x, ULONG y, bool aa)
+{
+	/* So we get some sort of text on screen */
+	Move(rp, x, y);
+	Text(rp, string, length);
+}
+
+void ami_init_fonts(void)
+{
+}
+
+void ami_close_fonts(void)
+{
+}
+
+void ami_font_close(struct ami_font_node *node)
+{
+}
+
+void ami_font_initscanner(bool force, bool save)
+{
+}
+
+void ami_font_finiscanner(void)
+{
+}
+
+void ami_font_savescanner(void)
+{
+}
+#endif
 
 void ami_font_setdevicedpi(int id)
 {

amiga/font_scan.c

@@ -20,6 +20,8 @@
  * Font glyph scanner for Unicode substitutions.
 */
 
+#include "amiga/os3support.h"
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -66,6 +68,8 @@ struct ami_font_scan_window {
 	char *glyphtext;
 };
 
+#ifdef __amigaos4__
+
 /**
  * Lookup a font that contains a UTF-16 codepoint
  *
@@ -502,5 +506,24 @@ void ami_font_scan_init(const char *filename, bool force_scan, bool save,
 
 	LOG(("Initialised with %ld glyphs", found));
 }
+#else
+#warning FIXME: font_scan.c needs fixing for OS3
+void ami_font_scan_init(const char *filename, bool force_scan, bool save,
+		lwc_string **glypharray)
+{
+}
+
+void ami_font_scan_fini(lwc_string **glypharray)
+{
+}
+
+void ami_font_scan_save(const char *filename, lwc_string **glypharray)
+{
+}
+
+const char *ami_font_scan_lookup(const uint16 *code, lwc_string **glypharray)
+{
+}
+#endif
 
 

amiga/os3support.h

@@ -51,7 +51,7 @@
 
 /* Easy compat macros */
 /* application */
-#define Notify(...) (void)0;
+#define Notify(...) (void)0
 
 /* Exec */
 /* AllocVecTagList with no tags */