Added some pathes for AROS operating system. We need someone to test it out now :)

Also, there is a realpath implementation there wich may be useful for BeOS too


git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@421 416bcca6-2ee7-4201-b75f-2eb2f807beb1

Makefile

@@ -62,6 +62,19 @@ else
     NOTTF = 1
   else
 
+  #AROS specific
+  ifeq ($(PLATFORM),AROS)
+    DELCOMMAND = rm -rf
+    MKDIR = mkdir -p
+    RMDIR = rmdir
+    CP = cp
+    BIN = grafx2
+    CFGBIN = gfxcfg
+    COPT = -Wall _c _g `i386-linux-aros-sdl-config --cflags` $(TTFCOPT)
+    LOPT = -lSDL_image `i386-linux-aros-sdl-config --libs` -lpng -ljpeg -lz $(TTFLOPT)
+    CC = i386-linux-aros-gcc
+    OBJDIR = obj/aros
+
   #BeOS specific
   ifeq ($(PLATFORM),BeOS)
     DELCOMMAND = rm -rf

Makefile.dep

@@ -23,7 +23,7 @@ $(OBJDIR)/loadsave.o: loadsave.c const.h struct.h global.h loadsave.h graph.h \
   divers.h pages.h op_c.h boutons.h erreurs.h io.h sdlscreen.h windows.h
 $(OBJDIR)/main.o: main.c const.h struct.h global.h loadsave.h graph.h divers.h \
   init.h boutons.h moteur.h pages.h files.h sdlscreen.h erreurs.h \
-  readini.h saveini.h io.h texte.h setup.h windows.h brush.h
+  readini.h saveini.h io.h texte.h setup.h windows.h brush.h realpath.h
 $(OBJDIR)/moteur.o: moteur.c const.h struct.h global.h loadsave.h graph.h divers.h \
   special.h boutons.h operatio.h shade.h erreurs.h sdlscreen.h windows.h brush.h
 $(OBJDIR)/op_c.o: op_c.c op_c.h struct.h const.h erreurs.h graph.h
@@ -43,6 +43,7 @@ $(OBJDIR)/pxwide.o: pxwide.c global.h struct.h const.h loadsave.h sdlscreen.h \
 $(OBJDIR)/readini.o: readini.c const.h global.h struct.h loadsave.h graph.h divers.h
 $(OBJDIR)/readline.o: readline.c const.h struct.h global.h loadsave.h graph.h \
   divers.h erreurs.h sdlscreen.h readline.h windows.h
+$(OBJDIR)/realpath.o: realpath.c
 $(OBJDIR)/saveini.o: saveini.c const.h global.h struct.h loadsave.h readini.h io.h \
   erreurs.h graph.h divers.h
 $(OBJDIR)/sdlscreen.o: sdlscreen.c global.h struct.h const.h loadsave.h sdlscreen.h \

aide.c

@@ -417,6 +417,7 @@ void Bouton_Stats(void)
     }
 #else
     // Free disk space is only for shows. Other platforms can display 0.
+    Taille=0;
 #endif
   
     if(Taille > (100ULL*1024*1024*1024))

files.c

@@ -29,7 +29,7 @@
 #include <sys/stat.h>
 #include <unistd.h>
 
-#if defined(__amigaos4__)
+#if defined(__amigaos4__) || defined(__AROS__)
     #include <proto/dos.h>
     #include <dirent.h>
     #define isHidden(Enreg) (0)

init.c

@@ -69,7 +69,7 @@ void Ajouter_lecteur(char Lettre, byte Type, char *Chemin)
 // Rechercher la liste et le type des lecteurs de la machine
 void Rechercher_drives(void)
 {
-  #if defined(__amigaos4__)
+  #if defined(__amigaos4__) || defined(__AROS__)
 
   // No icons by default.
   // It's possible to add some here.

main.c

@@ -58,6 +58,8 @@
 #elif defined(__macosx__)
     #import <corefoundation/corefoundation.h>
     #import <sys/param.h>
+#elif defined(__AROS__) || defined(__BEOS__)
+    #include "realpath.h"
 #endif
 
 byte Ancien_nb_lignes;                // Ancien nombre de lignes de l'écran

realpath.c

@@ -0,0 +1,86 @@
+/*   Found in:
+     http://amiga.sourceforge.net/amigadevhelp/FUNCTIONS/GeekGadgets/realpath/ex02_realpath.c
+*/
+
+#include <limits.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <string.h>
+#include <unistd.h>
+
+static char *sep(char *path)
+{
+	char *tmp, c;
+	
+	tmp = strrchr(path, '/');
+	if(tmp) {
+		c = tmp[1];
+		tmp[1] = 0;
+		if (chdir(path)) {
+			return NULL;
+		}
+		tmp[1] = c;
+		
+		return tmp + 1;
+	}
+	
+	return path;
+
+}
+
+char *realpath(const char *_path, char *resolved_path)
+{
+	int fd = open(".", O_RDONLY), l;
+	char path[PATH_MAX], lnk[PATH_MAX], *tmp = (char *)"";
+	char tmp2[PATH_MAX];
+	
+	if (fd < 0) {
+		return NULL;
+	}
+	strncpy(path, _path, PATH_MAX);
+	
+	if (chdir(path)) {
+		if (errno == ENOTDIR) {
+			l = readlink(path, lnk, PATH_MAX);
+			if (!(tmp = sep(path))) {
+				resolved_path = NULL;
+				goto abort;
+			}
+			if (l < 0) {
+				if (errno != EINVAL) {
+					resolved_path = NULL;
+					goto abort;
+				}
+			} else {
+				lnk[l] = 0;
+				if (!(tmp = sep(lnk))) {
+					resolved_path = NULL;
+					goto abort;
+				}
+			}
+		} else {
+			resolved_path = NULL;
+			goto abort;
+		}
+	}
+	
+	if(resolved_path==NULL) // if we called realpath with null as a 2nd arg
+		resolved_path = (char*) malloc( PATH_MAX );
+		
+	if (!getcwd(resolved_path, PATH_MAX)) {
+		resolved_path = NULL;
+		goto abort;
+	}
+	
+	if(strcmp(resolved_path, "/") && *tmp) {
+		strcat(resolved_path, "/");
+	}
+	
+	strcat(resolved_path, tmp);
+      abort:
+	fchdir(fd);
+	close(fd);
+	return resolved_path;
+}
+

realpath.h

@@ -0,0 +1,6 @@
+#ifndef _REALPATH_H
+#define _REALPATH_H
+
+char *realpath(const char *_path, char *resolved_path);
+
+#endif

setup.c

@@ -49,7 +49,7 @@ int Create_ConfigDirectory(char * Config_Dir)
   #endif
 }
 
-#if defined(__macosx__) || defined(__amigaos4__)
+#if defined(__macosx__) || defined(__amigaos4__) || defined(__AROS__)
   #define ARG_UNUSED __attribute__((unused))
 #else
   #define ARG_UNUSED
@@ -70,7 +70,7 @@ void Set_Program_Directory(ARG_UNUSED const char * argv0,char * Program_Dir)
     strcat(Program_Dir    ,"/");
   
   // AmigaOS4: hard-coded volume name.
-  #elif defined(__amigaos4__)
+  #elif defined(__amigaos4__) || defined(__AROS__)
     strcpy(Program_Dir,"PROGDIR:");
 
   // Others: The part of argv[0] before the executable name.    
@@ -113,7 +113,7 @@ void Set_Config_Directory(const char * Program_Dir, char * Config_Dir)
     strcpy(Config_Dir,Program_Dir);
     strcat(Config_Dir,"Contents/Resources/");
   // AmigaOS4
-  #elif defined(__amigaos4__)
+  #elif defined(__amigaos4__) || defined(__AROS__)
     strcpy(Config_Dir,"PROGDIR:");
   #else
     char FileName[TAILLE_CHEMIN_FICHIER];