1 files changed, 112 insertions, 0 deletions
diff --git a/games-emulation/hatari/files/hatari-1.8.0-gentoo.patch b/games-emulation/hatari/files/hatari-1.8.0-gentoo.patch
new file mode 100644
index 000000000000..4f10d6d9e3ce
--- /dev/null
+++ b/games-emulation/hatari/files/hatari-1.8.0-gentoo.patch
@@ -0,0 +1,112 @@
+--- hatari-1.4.0.orig/src/paths.c
++++ hatari-1.4.0/src/paths.c
+@@ -109,71 +109,6 @@
+ 	free(pTmpName);
+ }
+ 
+-
+-/**
+- * Locate the directory where the hatari executable resides
+- */
+-static char *Paths_InitExecDir(const char *argv0)
+-{
+-	char *psExecDir;  /* Path string where the hatari executable can be found */
+-
+-	/* Allocate memory for storing the path string of the executable */
+-	psExecDir = malloc(FILENAME_MAX);
+-	if (!psExecDir)
+-	{
+-		fprintf(stderr, "Out of memory (Paths_Init)\n");
+-		exit(-1);
+-	}
+-
+-	/* Determine the bindir...
+-	 * Start with empty string, then try to use OS specific functions,
+-	 * and finally analyze the PATH variable if it has not been found yet. */
+-	psExecDir[0] = '\0';
+-
+-#if defined(__linux__)
+-	{
+-		int i;
+-		/* On Linux, we can analyze the symlink /proc/self/exe */
+-		i = readlink("/proc/self/exe", psExecDir, FILENAME_MAX);
+-		if (i > 0)
+-		{
+-			char *p;
+-			psExecDir[i] = '\0';
+-			p = strrchr(psExecDir, '/');    /* Search last slash */
+-			if (p)
+-				*p = 0;                     /* Strip file name from path */
+-		}
+-	}
+-//#elif defined(WIN32) || defined(__CEGCC__)
+-//	/* On Windows we can use GetModuleFileName for getting the exe path */
+-//	GetModuleFileName(NULL, psExecDir, FILENAME_MAX);
+-#endif
+-
+-	/* If we do not have the execdir yet, analyze argv[0] and the PATH: */
+-	if (psExecDir[0] == 0)
+-	{
+-		if (strchr(argv0, PATHSEP) == 0)
+-		{
+-			/* No separator in argv[0], we have to explore PATH... */
+-			Paths_GetExecDirFromPATH(argv0, psExecDir, FILENAME_MAX);
+-		}
+-		else
+-		{
+-			/* There was a path separator in argv[0], so let's assume a
+-			 * relative or absolute path to the current directory in argv[0] */
+-			char *p;
+-			strncpy(psExecDir, argv0, FILENAME_MAX);
+-			psExecDir[FILENAME_MAX-1] = 0;
+-			p = strrchr(psExecDir, PATHSEP);  /* Search last slash */
+-			if (p)
+-				*p = 0;                       /* Strip file name from path */
+-		}
+-	}
+-
+-	return psExecDir;
+-}
+-
+-
+ /**
+  * Initialize the users home directory string
+  * and Hatari's home directory (~/.hatari)
+@@ -226,8 +161,6 @@
+  */
+ void Paths_Init(const char *argv0)
+ {
+-	char *psExecDir;  /* Path string where the hatari executable can be found */
+-
+ 	/* Init working directory string */
+ 	if (getcwd(sWorkingDir, FILENAME_MAX) == NULL)
+ 	{
+@@ -238,27 +171,11 @@
+ 	/* Init the user's home directory string */
+ 	Paths_InitHomeDirs();
+ 
+-	/* Get the directory where the executable resides */
+-	psExecDir = Paths_InitExecDir(argv0);
+-
+-	/* Now create the datadir path name from the bindir path name: */
+-	if (psExecDir && strlen(psExecDir) > 0)
+-	{
+-		snprintf(sDataDir, sizeof(sDataDir), "%s%c%s",
+-		         psExecDir, PATHSEP, BIN2DATADIR);
+-	}
+-	else
+-	{
+-		/* bindir could not be determined, let's assume datadir is relative
+-		 * to current working directory... */
+-		strcpy(sDataDir, BIN2DATADIR);
+-	}
++	strcpy(sDataDir, BIN2DATADIR);
+ 
+ 	/* And finally make a proper absolute path out of datadir: */
+ 	File_MakeAbsoluteName(sDataDir);
+ 
+-	free(psExecDir);
+-
+ 	/* fprintf(stderr, " WorkingDir = %s\n DataDir = %s\n UserHomeDir = %s\n HatariHomeDir = %s\n",
+ 	        sWorkingDir, sDataDir, sUserHomeDir, sHatariHomeDir); */
+ }