* Copyright: (c) 1998-2003 Universität Karlsruhe
* Licence: This file protected by GPL - GNU GENERAL PUBLIC LICENSE.
*/
-
-/* Ini file in local directory */
-#define LOCAL_INI_FILE "firm.ini"
-
-/* Includes to determine user's home directory */
-#ifdef _WIN32
-#include <ShlObj.h>
-#define HOME_DIR_INI_FILE LOCAL_INI_FILE
-#else
-#include <sys/types.h>
-#include <pwd.h>
-#define HOME_DIR_INI_FILE ".firmrc"
-#endif
-
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#ifdef HAVE_STRING_H
# include <string.h>
#endif
-
+#ifdef HAVE_STDIO_H
# include <stdio.h>
+#endif
#ifdef WITH_LIBCORE
-#include <libcore/lc_opts.h>
+# include <libcore/lc_opts.h>
#endif
-# include "ident_t.h"
-# include "firm.h"
-# include "irflag_t.h"
-# include "mangle.h"
+#include "ident_t.h"
+#include "firm.h"
+#include "irflag_t.h"
+#include "mangle.h"
/* init functions are not public */
-# include "tv_t.h"
-# include "tpop_t.h"
-# include "irprog_t.h"
-# include "irnode_t.h"
-# include "irmode_t.h"
-# include "ircons_t.h"
-# include "irgraph_t.h"
-# include "type_t.h"
-# include "entity_t.h"
-# include "type_identify.h"
-# include "firmstat.h"
-# include "irreflect_t.h"
-# include "irarch.h"
-# include "reassoc_t.h"
-# include "irhooks.h"
-# include "iredges_t.h"
-# include "debugger.h"
+#include "tv_t.h"
+#include "tpop_t.h"
+#include "irprog_t.h"
+#include "irnode_t.h"
+#include "irmode_t.h"
+#include "ircons_t.h"
+#include "irgraph_t.h"
+#include "type_t.h"
+#include "entity_t.h"
+#include "type_identify.h"
+#include "firmstat.h"
+#include "irreflect_t.h"
+#include "irarch.h"
+#include "reassoc_t.h"
+#include "irhooks.h"
+#include "iredges_t.h"
+#include "debugger.h"
#ifdef WITH_LIBCORE
-lc_opt_entry_t *firm_opt_get_root(void)
-{
+/* returns the firm root */
+lc_opt_entry_t *firm_opt_get_root(void) {
static lc_opt_entry_t *grp = NULL;
if(!grp)
grp = lc_opt_get_grp(lc_opt_root_grp(), "firm");
return grp;
}
-#endif
+
+void firm_init_options(const char *arg_prefix, int argc, const char **argv) {
+ /* parse any init files for firm */
+ lc_opts_init("firm", firm_opt_get_root(), arg_prefix, argc, argv);
+}
+#endif /* WITH_LIBCORE */
void
init_firm(const firm_parameter_t *param)
memcpy(&def_params, param, size);
}
- /* initialize firm flags */
- firm_init_flags();
+ /* initialize firm flags */
+ firm_init_flags();
/* initialize all ident stuff */
init_ident(def_params.id_if, 1024);
/* initialize Firm hooks */
/* integrated debugger extension */
firm_init_debugger();
#endif
-
-#ifdef WITH_LIBCORE
- {
- FILE *f;
-
-#ifdef _WIN32
- char path[MAX_PATH];
- SHGetFolderPath(NULL, CSIDL_LOCAL_APPDATA, NULL, 0, path);
- strncat(path, "\\", sizeof(path));
-#else
- char path[512];
- strcpy(path, getpwuid(getuid())->pw_dir);
- strncat(path, "/", sizeof(path));
-#endif
-
- strncat(path, HOME_DIR_INI_FILE, sizeof(path));
-
- /* Process ini file in user's home. */
- f = fopen(path, "rt");
- if(f) {
- lc_opt_from_file(path, f, NULL);
- fclose(f);
- }
-
- /* Process ini file in current directory. */
- f = fopen(LOCAL_INI_FILE, "rt");
- if(f) {
- lc_opt_from_file(LOCAL_INI_FILE, f, NULL);
- fclose(f);
- }
-
- /* process arguments from the command line */
- lc_opt_from_argv(firm_opt_get_root(), def_params.arg_prefix, def_params.argc, def_params.argv, NULL);
- }
-#endif
}
void free_firm(void) {