tools/winegcc/utils.h

   1 /*
   2  * Useful functions for winegcc
   3  *
   4  * Copyright 2000 Francois Gouget
   5  * Copyright 2002 Dimitrie O. Paun
   6  * Copyright 2003 Richard Cohen
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  21  */
  22
  23
  24 #ifndef __GNUC__
  25 #define __attribute__(X)
  26 #endif
  27
  28 #ifndef DECLSPEC_NORETURN
  29 # if defined(_MSC_VER) && (_MSC_VER >= 1200) && !defined(MIDL_PASS)
  30 #  define DECLSPEC_NORETURN __declspec(noreturn)
  31 # elif defined(__GNUC__)
  32 #  define DECLSPEC_NORETURN __attribute__((noreturn))
  33 # else
  34 #  define DECLSPEC_NORETURN
  35 # endif
  36 #endif
  37
  38 enum target_cpu
  39 {
  40     CPU_x86, CPU_x86_64, CPU_SPARC, CPU_ALPHA, CPU_POWERPC, CPU_ARM
  41 };
  42
  43 enum target_platform
  44 {
  45     PLATFORM_UNSPECIFIED, PLATFORM_APPLE, PLATFORM_SOLARIS, PLATFORM_WINDOWS, PLATFORM_CYGWIN
  46 };
  47
  48 void error(const char* s, ...) DECLSPEC_NORETURN;
  49
  50 void* xmalloc(size_t size);
  51 void* xrealloc(void* p, size_t size);
  52 char *xstrdup( const char *str );
  53 char* strmake(const char* fmt, ...) __attribute__((__format__ (__printf__, 1, 2 )));
  54 int strendswith(const char* str, const char* end);
  55
  56 typedef struct {
  57     size_t maximum;
  58     size_t size;
  59     const char** base;
  60 } strarray;
  61
  62 strarray* strarray_alloc(void);
  63 strarray* strarray_dup(const strarray* arr);
  64 void strarray_free(strarray* arr);
  65 void strarray_add(strarray* arr, const char* str);
  66 void strarray_del(strarray* arr, unsigned int i);
  67 void strarray_addall(strarray* arr, const strarray* from);
  68 strarray* strarray_fromstring(const char* str, const char* delim);
  69 char* strarray_tostring(const strarray* arr, const char* sep);
  70
  71 typedef enum {
  72     file_na, file_other, file_obj, file_res, file_rc,
  73     file_arh, file_dll, file_so, file_def, file_spec
  74 } file_type;
  75
  76 char* get_basename(const char* file);
  77 void create_file(const char* name, int mode, const char* fmt, ...);
  78 file_type get_file_type(const char* filename);
  79 file_type get_lib_type(enum target_platform platform, strarray* path, const char *library,
  80                        const char *suffix, char** file);
  81 void spawn(const strarray* prefix, const strarray* arr, int ignore_errors);
  82
  83 extern int verbose;