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 DECLSPEC_NORETURN
  25 # if defined(_MSC_VER) && (_MSC_VER >= 1200) && !defined(MIDL_PASS)
  26 #  define DECLSPEC_NORETURN __declspec(noreturn)
  27 # elif defined(__GNUC__)
  28 #  define DECLSPEC_NORETURN __attribute__((noreturn))
  29 # else
  30 #  define DECLSPEC_NORETURN
  31 # endif
  32 #endif
  33
  34 enum target_cpu
  35 {
  36     CPU_x86, CPU_x86_64, CPU_SPARC, CPU_ALPHA, CPU_POWERPC, CPU_ARM
  37 };
  38
  39 enum target_platform
  40 {
  41     PLATFORM_UNSPECIFIED, PLATFORM_APPLE, PLATFORM_SOLARIS, PLATFORM_WINDOWS
  42 };
  43
  44 void error(const char* s, ...) DECLSPEC_NORETURN;
  45
  46 void* xmalloc(size_t size);
  47 void* xrealloc(void* p, size_t size);
  48 char *xstrdup( const char *str );
  49 char* strmake(const char* fmt, ...);
  50 int strendswith(const char* str, const char* end);
  51
  52 typedef struct {
  53     size_t maximum;
  54     size_t size;
  55     const char** base;
  56 } strarray;
  57
  58 strarray* strarray_alloc(void);
  59 strarray* strarray_dup(const strarray* arr);
  60 void strarray_free(strarray* arr);
  61 void strarray_add(strarray* arr, const char* str);
  62 void strarray_del(strarray* arr, unsigned int i);
  63 void strarray_addall(strarray* arr, const strarray* from);
  64 strarray* strarray_fromstring(const char* str, const char* delim);
  65 char* strarray_tostring(const strarray* arr, const char* sep);
  66
  67 typedef enum {
  68     file_na, file_other, file_obj, file_res, file_rc,
  69     file_arh, file_dll, file_so, file_def, file_spec
  70 } file_type;
  71
  72 char* get_basename(const char* file);
  73 void create_file(const char* name, int mode, const char* fmt, ...);
  74 file_type get_file_type(const char* filename);
  75 file_type get_lib_type(enum target_platform platform, strarray* path, const char *library,
  76                        const char *suffix, char** file);
  77 void spawn(const strarray* prefix, const strarray* arr, int ignore_errors);
  78
  79 extern int verbose;