roadfighter: add patch to use Haiku's settings directory. (#1930)

change settings directory to B_USER_SETTINGS_DIRECTORY
Fixes #1294

games-arcade/roadfighter/patches/roadfighter-1.0.1269.patchset

@@ -0,0 +1,63 @@
+From 47fa7741e38ba15e4b9868945b2b598fda6eb970 Mon Sep 17 00:00:00 2001
+From: Owen <owenca@users.noreply.github.com>
+Date: Thu, 21 Dec 2017 03:10:58 +0000
+Subject: roadfighter: change settings directory to B_USER_SETTINGS_DIRECTORY
+
+Fixes #1294
+
+diff --git a/build/linux/Makefile b/build/linux/Makefile
+index 064c63d..b62faf3 100644
+--- a/build/linux/Makefile
++++ b/build/linux/Makefile
+@@ -39,6 +39,9 @@ OBJS = \
+ CC = g++
+ CFLAGS = -g3 -O3 `sdl-config --cflags` -I/usr/X11R6/include
+ LDFLAGS = `sdl-config --libs` -L/usr/X11R6/lib/ -lSDL_image -lSDL_mixer -lSDL_sound -lSDL_ttf
++#ifdef __HAIKU__
++LDFLAGS += -lbe
++#endif
+ RM = rm -f
+ CP = cp -r
+ MD = mkdir -p
+diff --git a/src/filehandling.cpp b/src/filehandling.cpp
+index 5f5bfd8..284b1b9 100644
+--- a/src/filehandling.cpp
++++ b/src/filehandling.cpp
+@@ -1,5 +1,10 @@
+ #include "filehandling.h"
+ 
++#ifdef __HAIKU__
++#include <FindDirectory.h>
++#include <Path.h>
++#endif
++
+ #ifndef _WIN32
+ // make (sub)directories including multiple subdirs
+ int mkdirp(const char *fqfn, mode_t mode) {
+@@ -42,13 +47,23 @@ FILE *f1open(const char *f, const char *m, const enum filetype t) {
+       break;
+ 
+     case USERDATA:
++#ifdef __HAIKU__
++    {
++      BPath path;
++      find_directory(B_USER_SETTINGS_DIRECTORY, &path);
++      snprintf(fname, STRLEN-1, "%s/%s/%s", path.Path(), GAMENAME, f);
++#else
+       // userdata is put in $HOME/.GAMENAME/
+       snprintf(fname, STRLEN-1, "%s/.%s/%s", getenv("HOME"), GAMENAME, f);
++#endif
+       // create subdirs if they don't exist
+       mkdirp(fname, S_IRWXU | S_IRGRP|S_IXGRP | S_IROTH|S_IXOTH);
+       // open file
+       return(fopen(fname, m));
+       break;
++#ifdef __HAIKU__
++    }
++#endif
+   }
+ #endif
+ 
+-- 
+2.7.0
+

games-arcade/roadfighter/roadfighter-1.0.1269.recipe

@@ -6,9 +6,10 @@ special type of car)."
 HOMEPAGE="http://www2.braingames.getput.com/roadf/"
 COPYRIGHT="2003-2009 Brain Games"
 LICENSE="GNU GPL v2"
-REVISION="1"
+REVISION="2"
 SOURCE_URI="http://braingames.jorito.net/roadfighter/downloads/roadfighter.src_1.0.1269.tgz"
 CHECKSUM_SHA256="c6ed315c4b2bf25d598ffa6b5dfd471e7f187ff29b86fd3213054fb6be7c57e7"
+PATCHES="roadfighter-$portVersion.patchset"
 
 ARCHITECTURES="x86_gcc2"