Practical Algorithms for Image Analysis/Practical Algorithms for Image Analysis.iso/TARFILE.GZ/tarfile/libtiff/config.log

Text File | 1999-09-11 | 42.3 KB | 4,949 lines

Tue Mar  3 21:47:18 EST 1998
Running ./configure with arguments:

This file contains information that is captured from running the configure
script.  Lines that begin with a "+" are command lines echoed by the
shell.  Other lines are the output of commands; usually the contents of
test case files or the output from compilers.  If configure does the
wrong thing, you can use the information captured here to aid in debugging.

++ . ./config.site
++ cat dummy.c
main(int argc, char* argv) { exit(0); }
++ cat xgnu.c
#ifdef __GNUC__
yes;
#endif
++ gcc -E xgnu.c
++ egrep yes
yes;
++ gcc -o dummy dummy.c
++ /usr/bin/gcc -g -c dummy.c
++ make -f confMakefile t
/usr/bin/gcc  -E t.c
# 1 "t.c"
# 1 "/usr/include/sys/types.h" 1 3



# 1 "/usr/include/linux/types.h" 1 3



# 1 "/usr/include/linux/posix_types.h" 1 3











































typedef struct fd_set {
    unsigned int fds_bits [(256 / (8 * sizeof(unsigned int)) ) ];
} __kernel_fd_set;

# 1 "/usr/include/asm/posix_types.h" 1 3









typedef unsigned short    __kernel_dev_t;
typedef unsigned long    __kernel_ino_t;
typedef unsigned short    __kernel_mode_t;
typedef unsigned short    __kernel_nlink_t;
typedef long        __kernel_off_t;
typedef int        __kernel_pid_t;
typedef unsigned short    __kernel_uid_t;
typedef unsigned short    __kernel_gid_t;
typedef unsigned int    __kernel_size_t;
typedef int        __kernel_ssize_t;
typedef int        __kernel_ptrdiff_t;
typedef long        __kernel_time_t;
typedef long        __kernel_clock_t;
typedef int        __kernel_daddr_t;
typedef char *        __kernel_caddr_t;


typedef long long    __kernel_loff_t;


typedef struct {
    int    val[2];
} __kernel_fsid_t;



























# 48 "/usr/include/linux/posix_types.h" 2 3



# 4 "/usr/include/linux/types.h" 2 3

# 1 "/usr/include/asm/types.h" 1 3



typedef unsigned short umode_t;






typedef __signed__ char __s8;
typedef unsigned char __u8;

typedef __signed__ short __s16;
typedef unsigned short __u16;

typedef __signed__ int __s32;
typedef unsigned int __u32;


typedef __signed__ long long __s64;
typedef unsigned long long __u64;





# 42 "/usr/include/asm/types.h" 3



# 5 "/usr/include/linux/types.h" 2 3




typedef __kernel_fd_set        fd_set;
typedef __kernel_dev_t        dev_t;
typedef __kernel_ino_t        ino_t;
typedef __kernel_mode_t        mode_t;
typedef __kernel_nlink_t    nlink_t;
typedef __kernel_off_t        off_t;
typedef __kernel_pid_t        pid_t;
typedef __kernel_uid_t        uid_t;
typedef __kernel_gid_t        gid_t;
typedef __kernel_daddr_t    daddr_t;


typedef __kernel_loff_t        loff_t;








typedef __kernel_size_t        size_t;




typedef __kernel_ssize_t    ssize_t;




typedef __kernel_ptrdiff_t    ptrdiff_t;




typedef __kernel_time_t        time_t;




typedef __kernel_clock_t    clock_t;




typedef __kernel_caddr_t    caddr_t;



typedef unsigned char        u_char;
typedef unsigned short        u_short;
typedef unsigned int        u_int;
typedef unsigned long        u_long;


typedef unsigned char        unchar;
typedef unsigned short        ushort;
typedef unsigned int        uint;
typedef unsigned long        ulong;








struct ustat {
    __kernel_daddr_t    f_tfree;
    __kernel_ino_t        f_tinode;
    char            f_fname[6];
    char            f_fpack[6];
};


# 4 "/usr/include/sys/types.h" 2 3

# 1 "/usr/include/sys/bitypes.h" 1 3













































































    typedef   char            int8_t;
    typedef unsigned char            u_int8_t;
    typedef short                     int16_t;
    typedef unsigned short          u_int16_t;
    typedef int                       int32_t;
    typedef unsigned int            u_int32_t;


    typedef long long                 int64_t;
    typedef unsigned long long      u_int64_t;





# 5 "/usr/include/sys/types.h" 2 3











typedef unsigned long fd_mask;


# 1 "t.c" 2

++ cat t.c
#include "sys/types.h"
#include "stdlib.h"
++ make -f confMakefile t
typedef long        __kernel_off_t;
typedef long long    __kernel_loff_t;
typedef __kernel_off_t        off_t;
typedef __kernel_loff_t        loff_t;
++ cat t.c
#include "sys/types.h"
#include "stdlib.h"
++ make -f confMakefile t
typedef unsigned int    __kernel_size_t;
typedef int        __kernel_ssize_t;
typedef __kernel_size_t        size_t;
typedef __kernel_ssize_t    ssize_t;
                 size_t __statelen)  ;
                   size_t __statelen)  ;
extern void *  malloc  (size_t __size)  ;
extern void *  realloc  (void *  __ptr, size_t __size)  ;
extern void *  calloc  (size_t __nmemb, size_t __size)  ;
extern void *  __alloca  (size_t __size)  ;
extern void *  valloc  (size_t __size)  ;
                 size_t __nmemb, size_t __size,
extern void qsort  (void *  __base, size_t __nmemb, size_t __size,
extern int mblen  (__const char *__s, size_t __n)  ;
extern int mbtowc  (wchar_t * __pwc, __const char *__s, size_t __n)  ;
extern size_t mbstowcs  (wchar_t * __pwcs, __const char *__s, size_t __n)  ;
extern size_t wcstombs  (char *__s, __const wchar_t * __pwcs, size_t __n)  ;
extern void*    memalign  (size_t __alignment, size_t __size)  ;
extern char*    ecvt  (double __value, size_t __ndigit, int *__decpt,
extern char*    fcvt  (double __value, size_t __ndigit, int *__decpt,
extern char*    gcvt  (double __value, size_t __ndigit, char *__buf)  ;
++ cat t.c
#include "sys/types.h"
++ make -f confMakefile t
typedef unsigned char        u_char;
++ cat t.c
#include "sys/types.h"
++ make -f confMakefile t
typedef unsigned short        u_short;
++ cat t.c
#include "sys/types.h"
++ make -f confMakefile t
typedef unsigned int        u_int;
    typedef unsigned char            u_int8_t;
    typedef unsigned short          u_int16_t;
    typedef unsigned int            u_int32_t;
    typedef unsigned long long      u_int64_t;
++ cat t.c
#include "sys/types.h"
++ make -f confMakefile t
typedef unsigned long        u_long;
++ cat t.c
main() { int one = 1; char* cp = (char*)&one; exit(*cp!=0); }
++ make -f confMakefile t
/usr/bin/gcc  t.c
++ make -f confMakefile t
/usr/bin/gcc  t.c -lm
++ cat t.c
/* this was lifted from GNU autoconf */
/* Thanks to Mike Haertel and Jim Avera for this test. */
#include <sys/types.h>
#include <fcntl.h>
#include <sys/mman.h>
#if defined(__osf__) || defined(_AIX)
# define valloc malloc
#endif
char *valloc(), *malloc();

int
main()
{
  char *buf1, *buf2, *buf3;
  int i = getpagesize(), j;
  int i2 = getpagesize()*2;
  int fd;

  buf1 = (char *)valloc(i2);
  buf2 = (char *)valloc(i);
  buf3 = (char *)malloc(i2);
  for (j = 0; j < i2; ++j)
    *(buf1 + j) = rand();
  fd = open("conftestmmap", O_CREAT | O_RDWR, 0666);
  write(fd, buf1, i2);
  mmap(buf2, i, PROT_READ | PROT_WRITE, MAP_FIXED | MAP_PRIVATE, fd, 0);
  for (j = 0; j < i; ++j)
    if (*(buf1 + j) != *(buf2 + j))
      exit(1);
  lseek(fd, (long)i, 0);
  read(fd, buf2, i); /* read into mapped memory -- file should not change */
  /* (it does in i386 SVR4.0 - Jim Avera, [e-mail]) */
  lseek(fd, (long)0, 0);
  read(fd, buf3, i2);
  for (j = 0; j < i2; ++j)
    if (*(buf1 + j) != *(buf3 + j))
      exit(1);
  exit(0);
}
++ make -f confMakefile t
/usr/bin/gcc  t.c -lm
In file included from t.c:5:
/usr/include/sys/mman.h:11: warning: `MAP_FILE' redefined
/usr/include/asm/mman.h:29: warning: this is the location of the previous definition
++ cat t.c
#include "sys/mman.h"
++ make -f confMakefile t
In file included from t.c:1:
/usr/include/sys/mman.h:11: warning: `MAP_FILE' redefined
/usr/include/asm/mman.h:29: warning: this is the location of the previous definition
extern caddr_t mmap  (caddr_t __addr, size_t __len,        int __prot, int __flags, int __fd, off_t __off)  ;
++ make -f confMakefile t
/usr/bin/gcc  -E t.c
# 1 "t.c"
# 1 "/usr/include/stdio.h" 1 3






























# 1 "/usr/include/features.h" 1 3





































































































































# 1 "/usr/include/sys/cdefs.h" 1 3























# 1 "/usr/include/features.h" 1 3


















# 136 "/usr/include/features.h" 3

# 24 "/usr/include/sys/cdefs.h" 2 3
















# 50 "/usr/include/sys/cdefs.h" 3




















# 100 "/usr/include/sys/cdefs.h" 3


















typedef long double __long_double_t;

# 128 "/usr/include/sys/cdefs.h" 3





























# 134 "/usr/include/features.h" 2 3



# 31 "/usr/include/stdio.h" 2 3



# 1 "/usr/include/libio.h" 1 3





























# 1 "/usr/include/_G_config.h" 1 3





















typedef long _G_clock_t;
typedef unsigned short _G_dev_t;
typedef long int _G_fpos_t;
typedef unsigned short _G_gid_t;
typedef unsigned long _G_ino_t;
typedef unsigned short _G_mode_t;
typedef unsigned short _G_nlink_t;
typedef long _G_off_t;
typedef int _G_pid_t;



typedef int _G_ptrdiff_t;
typedef unsigned long _G_sigset_t;



typedef unsigned int _G_size_t;
typedef long _G_time_t;
typedef unsigned short _G_uid_t;
typedef long int _G_wchar_t;
typedef int _G_ssize_t;
typedef int   _G_wint_t;
typedef void * _G_va_list;




typedef          int   _G_int8_t __attribute__((__mode__(__QI__)));
typedef unsigned int  _G_uint8_t __attribute__((__mode__(__QI__)));
typedef          int  _G_int16_t __attribute__((__mode__(__HI__)));
typedef unsigned int _G_uint16_t __attribute__((__mode__(__HI__)));
typedef          int  _G_int32_t __attribute__((__mode__(__SI__)));
typedef unsigned int _G_uint32_t __attribute__((__mode__(__SI__)));
typedef          int  _G_int64_t __attribute__((__mode__(__DI__)));
typedef unsigned int _G_uint64_t __attribute__((__mode__(__DI__)));








































# 30 "/usr/include/libio.h" 2 3













# 51 "/usr/include/libio.h" 3


# 63 "/usr/include/libio.h" 3























































































struct _IO_lock_t {
  void *ptr;
  short int field1;
  short int field2;
};



struct _IO_jump_t;  struct _IO_FILE;

struct _IO_marker {
  struct _IO_marker *_next;
  struct _IO_FILE *_sbuf;



  int _pos;
# 176 "/usr/include/libio.h" 3

};



struct _IO_FILE {







  int _flags;

  char* _IO_read_ptr;
  char* _IO_read_end;
  char* _IO_read_base;

  char* _IO_write_base;
  char* _IO_write_ptr;
  char* _IO_write_end;
  char* _IO_buf_base;
  char* _IO_buf_end;

  char *_IO_save_base;
  char *_IO_backup_base;
  char *_IO_save_end;

  struct _IO_marker *_markers;

  struct _IO_FILE *_chain;

  int _fileno;
  int _blksize;
  _G_off_t  _offset;



  unsigned short _cur_column;
  char _unused;
  char _shortbuf[1];



  struct _IO_lock_t _IO_lock;
};


typedef struct _IO_FILE _IO_FILE;


struct _IO_FILE_plus;
extern struct _IO_FILE_plus _IO_stdin_, _IO_stdout_, _IO_stderr_;








extern int __underflow  (_IO_FILE*)  ;
extern int __uflow  (_IO_FILE*)  ;
extern int __overflow  (_IO_FILE*, int)  ;





















extern int _IO_vfscanf  (_IO_FILE*, const char*, _G_va_list , int*)  ;
extern int _IO_vfprintf  (_IO_FILE*, const char*, _G_va_list )  ;
extern _G_ssize_t  _IO_padn  (_IO_FILE *, int, _G_ssize_t )  ;
extern _G_size_t  _IO_sgetn  (_IO_FILE *, void*, _G_size_t )  ;

extern _G_fpos_t  _IO_seekoff  (_IO_FILE*, _G_off_t , int, int)  ;
extern _G_fpos_t  _IO_seekpos  (_IO_FILE*, _G_fpos_t , int)  ;

extern void _IO_free_backup_area  (_IO_FILE*)  ;






# 34 "/usr/include/stdio.h" 2 3





































typedef _G_size_t  size_t;




typedef struct _IO_FILE FILE;
typedef _G_fpos_t  fpos_t;















extern FILE *stdin, *stdout, *stderr;

# 104 "/usr/include/stdio.h" 3










extern void clearerr  (FILE*)  ;
extern int fclose  (FILE*)  ;
extern int feof  (FILE*)  ;
extern int ferror  (FILE*)  ;
extern int fflush  (FILE*)  ;
extern int fgetc  (FILE *)  ;
extern int fgetpos  (FILE* fp, fpos_t *pos)  ;
extern char* fgets  (char*, int, FILE*)  ;
extern FILE* fopen  (__const char*, __const char*)  ;
extern int fprintf  (FILE*, __const char* format, ...)  ;
extern int fputc  (int, FILE*)  ;
extern int fputs  (__const char *str, FILE *fp)  ;
extern size_t fread  (void*, size_t, size_t, FILE*)  ;
extern FILE* freopen  (__const char*, __const char*, FILE*)  ;
extern int fscanf  (FILE *fp, __const char* format, ...)  ;
extern int fseek  (FILE* fp, long int offset, int whence)  ;
extern int fsetpos  (FILE* fp, __const fpos_t *pos)  ;
extern long int ftell  (FILE* fp)  ;
extern size_t fwrite  (__const void*, size_t, size_t, FILE*)  ;
extern int getc  (FILE *)  ;
extern int getchar  (void)  ;
extern char* gets  (char*)  ;
extern void perror  (__const char *)  ;
extern int printf  (__const char* format, ...)  ;
extern int putc  (int, FILE *)  ;
extern int putchar  (int)  ;
extern int puts  (__const char *str)  ;
extern int remove  (__const char*)  ;
extern int rename  (__const char* _old, __const char* _new)  ;
extern void rewind  (FILE*)  ;
extern int scanf  (__const char* format, ...)  ;
extern void setbuf  (FILE*, char*)  ;
extern void setlinebuf  (FILE*)  ;
extern void setbuffer  (FILE*, char*, int)  ;
extern int setvbuf  (FILE*, char*, int mode, size_t size)  ;
extern int sprintf  (char*, __const char* format, ...)  ;
extern int sscanf  (__const char* string, __const char* format, ...)  ;
extern FILE* tmpfile  (void)  ;
extern char* tmpnam  (char*)  ;
extern int ungetc  (int c, FILE* fp)  ;
extern int vfprintf  (FILE *fp, char __const *fmt0, _G_va_list)  ;
extern int vprintf  (char __const *fmt, _G_va_list)  ;
extern int vsprintf  (char* string, __const char* format, _G_va_list)  ;


extern int vfscanf  (FILE*, __const char *, _G_va_list)  ;
extern int vscanf  (__const char *, _G_va_list)  ;
extern int vsscanf  (__const char *, __const char *, _G_va_list)  ;

extern int getw  (FILE*)  ;
extern int putw  (int, FILE*)  ;

extern char* tempnam  (__const char *__dir, __const char *__pfx)  ;





extern int sys_nerr;
extern char *sys_errlist[];


extern int _sys_nerr;
extern char *_sys_errlist[];




extern void psignal  (int __sig, __const char *__s)  ;







extern _G_ssize_t  getdelim  (char **, size_t *, int, FILE*)  ;





extern int snprintf  (char *, size_t, const char *, ...)  ;
extern int vsnprintf  (char *, size_t, const char *, _G_va_list)  ;

extern int asprintf  (char **, const char *, ...)  ;
extern int vasprintf  (char **, const char *, _G_va_list)  ;



extern FILE *fdopen  (int, __const char *)  ;
extern int fileno  (FILE*)  ;
extern FILE* popen  (__const char*, __const char*)  ;
extern int pclose  (FILE*)  ;


extern int __underflow  (struct _IO_FILE*)  ;
extern int __overflow  (struct _IO_FILE*, int)  ;

# 226 "/usr/include/stdio.h" 3














# 1 "t.c" 2

++ make -f confMakefile t
/usr/bin/gcc  -E t.c
# 1 "t.c"
# 1 "/usr/include/unistd.h" 1 3

























# 1 "/usr/include/features.h" 1 3





































































































































# 1 "/usr/include/sys/cdefs.h" 1 3























# 1 "/usr/include/features.h" 1 3


















# 136 "/usr/include/features.h" 3

# 24 "/usr/include/sys/cdefs.h" 2 3
















# 50 "/usr/include/sys/cdefs.h" 3




















# 100 "/usr/include/sys/cdefs.h" 3


















typedef long double __long_double_t;

# 128 "/usr/include/sys/cdefs.h" 3





























# 134 "/usr/include/features.h" 2 3



# 26 "/usr/include/unistd.h" 2 3



























































# 1 "/usr/include/posix_opt.h" 1 3











































# 85 "/usr/include/unistd.h" 2 3











# 1 "/usr/include/gnu/types.h" 1 3
























typedef unsigned char __u_char;
typedef unsigned short __u_short;
typedef unsigned int __u_int;
typedef unsigned long __u_long;
typedef struct
{
  long val[2];
} __quad;
typedef struct
{
  __u_long val[2];
} __u_quad;


typedef unsigned short __dev_t;
typedef unsigned short __gid_t;
typedef unsigned short __uid_t;
typedef unsigned short __mode_t;
typedef long    __daddr_t;
typedef long    __off_t;
typedef long long __loff_t;
typedef unsigned long __ino_t;
typedef unsigned short __nlink_t;
typedef long    __time_t;
# 59 "/usr/include/gnu/types.h" 3


typedef int __pid_t;
typedef int __ssize_t;
typedef __quad __fsid_t;


typedef char *__caddr_t;
typedef long int __swblk_t;










typedef struct __fd_set {
        unsigned long fds_bits [8 ];
} __fd_set;































# 134 "/usr/include/gnu/types.h" 3



# 96 "/usr/include/unistd.h" 2 3








# 1 "/usr/lib/gcc-lib/i486-linux/2.7.2/include/stddef.h" 1 3








# 17 "/usr/lib/gcc-lib/i486-linux/2.7.2/include/stddef.h" 3















# 59 "/usr/lib/gcc-lib/i486-linux/2.7.2/include/stddef.h" 3





































# 129 "/usr/lib/gcc-lib/i486-linux/2.7.2/include/stddef.h" 3





































typedef unsigned int size_t;

























# 256 "/usr/lib/gcc-lib/i486-linux/2.7.2/include/stddef.h" 3




# 288 "/usr/lib/gcc-lib/i486-linux/2.7.2/include/stddef.h" 3
























# 104 "/usr/include/unistd.h" 2 3











extern int __access  (__const char *__name, int __type)  ;
extern int access  (__const char *__name, int __type)  ;














extern __off_t __lseek  (int __fd, __off_t __offset, int __whence)  ;
extern __off_t lseek  (int __fd, __off_t __offset, int __whence)  ;



extern __loff_t __llseek  (int __fd, __loff_t __offset, int __whence)  ;
extern __loff_t llseek  (int __fd, __loff_t __offset, int __whence)  ;



extern int __close  (int __fd)  ;
extern int close  (int __fd)  ;



extern __ssize_t  __read  (int __fd, void *  __buf, size_t __nbytes)  ;
extern __ssize_t  read  (int __fd, void *  __buf, size_t __nbytes)  ;


extern __ssize_t  __write  (int __fd, __const void *  __buf, size_t __n)  ;
extern __ssize_t  write  (int __fd, __const void *  __buf, size_t __n)  ;






extern int __pipe  (int __pipedes[2])  ;
extern int pipe  (int __pipedes[2])  ;








extern unsigned int alarm  (unsigned int __seconds)  ;








extern unsigned int sleep  (unsigned int __seconds)  ;




extern int pause  (void)  ;



extern int __chown  (__const char *__file,
             __uid_t __owner, __gid_t __group)  ;
extern int chown  (__const char *__file,
               __uid_t __owner, __gid_t __group)  ;



extern int __fchown  (int __fd,
              __uid_t __owner, __gid_t __group)  ;
extern int fchown  (int __fd,
            __uid_t __owner, __gid_t __group)  ;


extern int __fchdir  (int __fd)  ;
extern int fchdir  (int __fd)  ;



extern int __chdir  (__const char *__path)  ;
extern int chdir  (__const char *__path)  ;








extern char *getcwd  (char *__buf, size_t __size)  ;





extern char *get_current_dir_name  (void)  ;






extern char *getwd  (char __buf [])  ;




extern int __dup  (int __fd)  ;
extern int dup  (int __fd)  ;


extern int __dup2  (int __fd, int __fd2)  ;
extern int dup2  (int __fd, int __fd2)  ;


extern char **__environ;
extern char **environ;




extern int __execve  (__const char *__path, char *__const __argv[],
              char *__const __envp[])  ;
extern int execve  (__const char *__path, char *__const __argv[],
            char *__const __envp[])  ;


extern int execv  (__const char *__path, char *__const __argv[])  ;



extern int execle  (__const char *__path, __const char *__arg,...)  ;



extern int execl  (__const char *__path, __const char *__arg,...)  ;



extern int execvp  (__const char *__file, char *__const __argv[])  ;




extern int execlp  (__const char *__file, __const char *arg,...)  ;



extern   void _exit  (int __status)   __attribute__ ((noreturn)) ;






# 1 "/usr/include/confname.h" 1 3























enum
  {
    _PC_LINK_MAX



    ,
    _PC_MAX_CANON,
    _PC_MAX_INPUT,
    _PC_NAME_MAX,
    _PC_PATH_MAX,
    _PC_PIPE_BUF,

    _PC_CHOWN_RESTRICTED,

    _PC_NO_TRUNC,
    _PC_VDISABLE




  };


enum
  {
    _SC_ARG_MAX



    ,
    _SC_CHILD_MAX,
    _SC_CLK_TCK,
    _SC_NGROUPS_MAX,
    _SC_OPEN_MAX,


    _SC_STREAM_MAX,
    _SC_TZNAME_MAX,

    _SC_JOB_CONTROL,
    _SC_SAVED_IDS,
    _SC_VERSION,




    _SC_PAGESIZE,







    _SC_BC_BASE_MAX,
    _SC_BC_DIM_MAX,
    _SC_BC_SCALE_MAX,
    _SC_BC_STRING_MAX,
    _SC_COLL_WEIGHTS_MAX,
    _SC_EQUIV_CLASS_MAX,
    _SC_EXPR_NEST_MAX,
    _SC_LINE_MAX,
    _SC_RE_DUP_MAX,

    _SC_2_VERSION,
    _SC_2_C_BIND,
    _SC_2_C_DEV,
    _SC_2_FORT_DEV,
    _SC_2_FORT_RUN,
    _SC_2_SW_DEV,
    _SC_2_LOCALEDEF
  };



enum
  {
    _CS_PATH
  };



# 280 "/usr/include/unistd.h" 2 3



extern long int __pathconf  (__const char *__path, int __name)  ;
extern long int pathconf  (__const char *__path, int __name)  ;


extern long int __fpathconf  (int __fd, int __name)  ;
extern long int fpathconf  (int __fd, int __name)  ;



extern long int __sysconf  (int __name)  ;
extern long int sysconf  (int __name)  ;



extern size_t confstr  (int __name, char *__buf, size_t __len)  ;




extern __pid_t __getpid  (void)  ;
extern __pid_t getpid  (void)  ;


extern __pid_t __getppid  (void)  ;
extern __pid_t getppid  (void)  ;






extern __pid_t getpgid  (__pid_t __pid)  ;


extern __pid_t getpgrp  (void)  ;




extern int setpgid  (__pid_t __pid, __pid_t __pgid)  ;

extern int setpgrp  (void)  ;

# 350 "/usr/include/unistd.h" 3





extern __pid_t __setsid  (void)  ;
extern __pid_t setsid  (void)  ;

extern __pid_t __getsid  (__pid_t __pid)  ;
extern __pid_t getsid  (__pid_t __pid)  ;


extern __uid_t __getuid  (void)  ;
extern __uid_t getuid  (void)  ;


extern __uid_t __geteuid  (void)  ;
extern __uid_t geteuid  (void)  ;


extern __gid_t __getgid  (void)  ;
extern __gid_t getgid  (void)  ;


extern __gid_t __getegid  (void)  ;
extern __gid_t getegid  (void)  ;




extern int __getgroups  (int __size, __gid_t __list[])  ;
extern int getgroups  (int __size, __gid_t __list[])  ;





extern int __setuid  (__uid_t __uid)  ;
extern int setuid  (__uid_t __uid)  ;




extern int __setreuid  (__uid_t __ruid, __uid_t __euid)  ;
extern int setreuid  (__uid_t __ruid, __uid_t __euid)  ;


extern int seteuid  (__uid_t __uid)  ;






extern int __setgid  (__gid_t __gid)  ;
extern int setgid  (__gid_t __gid)  ;




extern int __setregid  (__gid_t __rgid, __gid_t __egid)  ;
extern int setregid  (__gid_t __rgid, __gid_t __egid)  ;


extern int setegid  (__uid_t __uid)  ;



extern int __setfsuid  (__uid_t __uid)  ;
extern int setfsuid  (__uid_t __uid)  ;


extern int __setfsgid  (__gid_t __gid)  ;
extern int setfsgid  (__gid_t __gid)  ;





extern __pid_t __fork  (void)  ;
extern __pid_t fork  (void)  ;






extern __pid_t __vfork  (void)  ;
extern __pid_t vfork  (void)  ;




extern char *cuserid  (char * __buf)  ;


extern char *ctermid  (char *__buf)  ;



extern char *ttyname  (int __fd)  ;



extern int __isatty  (int __fd)  ;
extern int isatty  (int __fd)  ;



extern int __link  (__const char *__from, __const char *__to)  ;
extern int link  (__const char *__from, __const char *__to)  ;



extern int __symlink  (__const char *__from, __const char *__to)  ;
extern int symlink  (__const char *__from, __const char *__to)  ;




extern int __readlink  (__const char *__path, char *__buf, size_t __len)  ;
extern int readlink  (__const char *__path, char *__buf, size_t __len)  ;




extern int __unlink  (__const char *__name)  ;
extern int unlink  (__const char *__name)  ;


extern int __rmdir  (__const char *__path)  ;
extern int rmdir  (__const char *__path)  ;



extern __pid_t tcgetpgrp  (int __fd)  ;


extern int tcsetpgrp  (int __fd, __pid_t __pgrp_id)  ;



extern char *getlogin  (void)  ;



extern int setlogin  (__const char *__name)  ;




























extern int getopt  (int __argc, char *__const * __argv,
            __const char *__opts)  ;
extern int opterr;
extern int optind;
extern int optopt;
extern char *optarg;








extern int __gethostname  (char *__name, size_t __len)  ;
extern int gethostname  (char *__name, size_t __len)  ;



extern int sethostname  (__const char *__name, size_t __len)  ;


extern long int gethostid  (void)  ;



extern int sethostid  (long int __id)  ;




extern size_t __getpagesize  (void)  ;
extern size_t getpagesize  (void)  ;




extern int __getdtablesize  (void)  ;
extern int getdtablesize  (void)  ;



extern int fsync  (int __fd)  ;


extern int sync  (void)  ;





extern int vhangup  (void)  ;





extern int acct  (__const char *__name)  ;



extern int chroot  (__const char *__path)  ;



extern int swapon  (__const char *__path)  ;


extern char *getusershell  (void)  ;
extern void endusershell  (void)  ;
extern void setusershell  (void)  ;



extern char *getpass  (__const char *__prompt)  ;

















extern int lockf  (int __fd, int __cmd, __off_t __len)  ;





# 1 "/usr/include/sys/types.h" 1 3



# 1 "/usr/include/linux/types.h" 1 3



# 1 "/usr/include/linux/posix_types.h" 1 3











































typedef struct fd_set {
    unsigned int fds_bits [(256 / (8 * sizeof(unsigned int)) ) ];
} __kernel_fd_set;

# 1 "/usr/include/asm/posix_types.h" 1 3









typedef unsigned short    __kernel_dev_t;
typedef unsigned long    __kernel_ino_t;
typedef unsigned short    __kernel_mode_t;
typedef unsigned short    __kernel_nlink_t;
typedef long        __kernel_off_t;
typedef int        __kernel_pid_t;
typedef unsigned short    __kernel_uid_t;
typedef unsigned short    __kernel_gid_t;
typedef unsigned int    __kernel_size_t;
typedef int        __kernel_ssize_t;
typedef int        __kernel_ptrdiff_t;
typedef long        __kernel_time_t;
typedef long        __kernel_clock_t;
typedef int        __kernel_daddr_t;
typedef char *        __kernel_caddr_t;


typedef long long    __kernel_loff_t;


typedef struct {
    int    val[2];
} __kernel_fsid_t;



























# 48 "/usr/include/linux/posix_types.h" 2 3



# 4 "/usr/include/linux/types.h" 2 3

# 1 "/usr/include/asm/types.h" 1 3



typedef unsigned short umode_t;






typedef __signed__ char __s8;
typedef unsigned char __u8;

typedef __signed__ short __s16;
typedef unsigned short __u16;

typedef __signed__ int __s32;
typedef unsigned int __u32;


typedef __signed__ long long __s64;
typedef unsigned long long __u64;





# 42 "/usr/include/asm/types.h" 3



# 5 "/usr/include/linux/types.h" 2 3




typedef __kernel_fd_set        fd_set;
typedef __kernel_dev_t        dev_t;
typedef __kernel_ino_t        ino_t;
typedef __kernel_mode_t        mode_t;
typedef __kernel_nlink_t    nlink_t;
typedef __kernel_off_t        off_t;
typedef __kernel_pid_t        pid_t;
typedef __kernel_uid_t        uid_t;
typedef __kernel_gid_t        gid_t;
typedef __kernel_daddr_t    daddr_t;


typedef __kernel_loff_t        loff_t;


















typedef __kernel_ptrdiff_t    ptrdiff_t;




typedef __kernel_time_t        time_t;




typedef __kernel_clock_t    clock_t;




typedef __kernel_caddr_t    caddr_t;



typedef unsigned char        u_char;
typedef unsigned short        u_short;
typedef unsigned int        u_int;
typedef unsigned long        u_long;


typedef unsigned char        unchar;
typedef unsigned short        ushort;
typedef unsigned int        uint;
typedef unsigned long        ulong;








struct ustat {
    __kernel_daddr_t    f_tfree;
    __kernel_ino_t        f_tinode;
    char            f_fname[6];
    char            f_fpack[6];
};


# 4 "/usr/include/sys/types.h" 2 3

# 1 "/usr/include/sys/bitypes.h" 1 3













































































    typedef   char            int8_t;
    typedef unsigned char            u_int8_t;
    typedef short                     int16_t;
    typedef unsigned short          u_int16_t;
    typedef int                       int32_t;
    typedef unsigned int            u_int32_t;


    typedef long long                 int64_t;
    typedef unsigned long long      u_int64_t;





# 5 "/usr/include/sys/types.h" 2 3











typedef unsigned long fd_mask;


# 623 "/usr/include/unistd.h" 2 3


extern int    __brk  (void* __end_data_segment)  ;
extern int    brk  (void* __end_data_segment)  ;
extern void*    __sbrk  (ptrdiff_t __increment)  ;
extern void*    sbrk  (ptrdiff_t __increment)  ;

extern char*    crypt  (__const char *__key, __const char *__salt)  ;
extern void    encrypt  (char __block[64], int __edflag)  ;
extern void    setkey  (__const char *__key)  ;

extern int    ftruncate  (int __fildes, size_t __length)  ;
extern int    truncate  (__const char *__path, size_t __length)  ;

extern int    ioperm   (unsigned long __from,
            unsigned long __num, int __turn_on)  ;
extern int    iopl  (int __level)  ;

extern char*    mktemp  (char *__template)  ;
extern int    mkstemp  (char *__template)  ;

extern int    nice  (int __val)  ;

extern int    profil  (char *__buf, int __bufsiz, int __offset,
            int __scale)  ;

extern void    usleep  (unsigned long __usec)  ;



extern int    _xustat  (int __ver, dev_t __dev, struct ustat* __ubuf)  ;
static __inline__ int
ustat (dev_t __dev, struct ustat* __ubuf)
{
  return _xustat (1 , __dev, __ubuf);
}

extern int    idle  (void)  ;
extern int    reboot  (int __magic, int __magic_too,
            int __flag)  ;

extern int    swapoff  (__const char * __specialfile)  ;

extern int    uselib  (__const char *__filename)  ;

extern int    getdomainname  (char *__name, size_t __len)  ;
extern int    setdomainname  (__const char *__name, size_t __len)  ;
extern char*    realpath  (__const char *__path,
            char __resolved_path [])  ;















# 1 "t.c" 2

++ make -f confMakefile t
/usr/bin/gcc  -E t.c
# 1 "t.c"
# 1 "/usr/include/string.h" 1 3

























# 1 "/usr/include/features.h" 1 3





































































































































# 1 "/usr/include/sys/cdefs.h" 1 3























# 1 "/usr/include/features.h" 1 3


















# 136 "/usr/include/features.h" 3

# 24 "/usr/include/sys/cdefs.h" 2 3
















# 50 "/usr/include/sys/cdefs.h" 3




















# 100 "/usr/include/sys/cdefs.h" 3


















typedef long double __long_double_t;

# 128 "/usr/include/sys/cdefs.h" 3





























# 134 "/usr/include/features.h" 2 3



# 26 "/usr/include/string.h" 2 3







# 1 "/usr/lib/gcc-lib/i486-linux/2.7.2/include/stddef.h" 1 3








# 17 "/usr/lib/gcc-lib/i486-linux/2.7.2/include/stddef.h" 3















# 59 "/usr/lib/gcc-lib/i486-linux/2.7.2/include/stddef.h" 3





































# 129 "/usr/lib/gcc-lib/i486-linux/2.7.2/include/stddef.h" 3





































typedef unsigned int size_t;

























# 256 "/usr/lib/gcc-lib/i486-linux/2.7.2/include/stddef.h" 3




# 288 "/usr/lib/gcc-lib/i486-linux/2.7.2/include/stddef.h" 3
























# 33 "/usr/include/string.h" 2 3











extern void *  memmove  (void *  __dest, __const void *  __src,
                 size_t __n)  ;




extern void *  __memccpy  (void *  __dest, __const void *  __src,
                   int __c, size_t __n)  ;

extern void *  memccpy  (void *  __dest, __const void *  __src,
                 int __c, size_t __n)  ;




extern void *  memset  (void *  __s, int __c, size_t __n)  ;









extern void *  memchr  (__const void *  __s, int __c, size_t __n)  ;



extern char *strcpy  (char *__dest, __const char *__src)  ;

extern char *strncpy  (char *__dest, __const char *__src, size_t __n)  ;


extern char *strcat  (char *__dest, __const char *__src)  ;

extern char *strncat  (char *__dest, __const char *__src, size_t __n)  ;


extern int strcmp  (__const char *__s1, __const char *__s2)  ;

extern int strncmp  (__const char *__s1, __const char *__s2, size_t __n)  ;


extern int strcoll  (__const char *__s1, __const char *__s2)  ;

extern size_t strxfrm  (char *__dest, __const char *__src, size_t __n)  ;



extern char *strdup  (__const char *__s)  ;



extern char *strchr  (__const char *__s, int __c)  ;

extern char *strrchr  (__const char *__s, int __c)  ;



extern size_t strcspn  (__const char *__s, __const char *__reject)  ;


extern size_t strspn  (__const char *__s, __const char *__accept)  ;

extern char *strpbrk  (__const char *__s, __const char *__accept)  ;

extern char *strstr  (__const char *__haystack, __const char *__needle)  ;

extern char *strtok  (char *__s, __const char *__delim)  ;





extern void *  memmem  (__const void *  __haystack,
                size_t __haystacklen,
                __const void *  __needle,
                size_t __needlelen)  ;



extern size_t strlen  (__const char *__s)  ;


extern char *strerror  (int __errnum)  ;



extern char *index  (__const char *__s, int __c)  ;


extern char *rindex  (__const char *__s, int __c)  ;

# 149 "/usr/include/string.h" 3



extern void bcopy  (__const void *  __src, void *  __dest, int __n)  ;


extern void bzero  (void *  __s, int __n)  ;


extern int bcmp  (__const void *  __s1, __const void *  __s2, int __n)  ;





extern int ffs  (int __i)  ;


extern int strcasecmp  (__const char *__s1, __const char *__s2)  ;



extern char *strsep  (char **__stringp, __const char *__delim)  ;




extern int strncasecmp  (__const char *__s1, __const char *__s2,
                 size_t __n)  ;


extern char *strsignal  (int __sig)  ;


extern char *stpcpy  (char *__dest, __const char *__src)  ;



extern char *__stpncpy  (char *__dest, __const char *__src, size_t __n)  ;
extern char *stpncpy  (char *__dest, __const char *__src, size_t __n)  ;


extern char *strfry  (char *__string)  ;


extern void *  memfrob  (void *  __s, size_t __n)  ;

extern void swab  (__const void *  __from, void *  __to,
                        size_t __nbytes)  ;





# 1 "t.c" 2

++ make -f confMakefile t
/usr/bin/gcc  -E t.c
# 1 "t.c"
# 1 "/usr/include/stdlib.h" 1 3



























# 1 "/usr/include/features.h" 1 3





































































































































# 1 "/usr/include/sys/cdefs.h" 1 3























# 1 "/usr/include/features.h" 1 3


















# 136 "/usr/include/features.h" 3

# 24 "/usr/include/sys/cdefs.h" 2 3
















# 50 "/usr/include/sys/cdefs.h" 3




















# 100 "/usr/include/sys/cdefs.h" 3


















typedef long double __long_double_t;

# 128 "/usr/include/sys/cdefs.h" 3





























# 134 "/usr/include/features.h" 2 3



# 28 "/usr/include/stdlib.h" 2 3






# 1 "/usr/lib/gcc-lib/i486-linux/2.7.2/include/stddef.h" 1 3








# 17 "/usr/lib/gcc-lib/i486-linux/2.7.2/include/stddef.h" 3















# 59 "/usr/lib/gcc-lib/i486-linux/2.7.2/include/stddef.h" 3





































# 129 "/usr/lib/gcc-lib/i486-linux/2.7.2/include/stddef.h" 3





































typedef unsigned int size_t;










































































typedef long int wchar_t;


















# 288 "/usr/lib/gcc-lib/i486-linux/2.7.2/include/stddef.h" 3
























# 34 "/usr/include/stdlib.h" 2 3








# 1 "/usr/include/errno.h" 1 3


























# 1 "/usr/include/linux/errno.h" 1 3



# 1 "/usr/include/asm/errno.h" 1 3































































































































# 4 "/usr/include/linux/errno.h" 2 3


# 14 "/usr/include/linux/errno.h" 3



# 27 "/usr/include/errno.h" 2 3



extern int sys_nerr;
extern char *sys_errlist[];


extern int _sys_nerr;
extern char *_sys_errlist[];




extern void    perror  (__const char* __s)  ;
extern char*    strerror  (int __errno)  ;





extern int errno;









# 42 "/usr/include/stdlib.h" 2 3





typedef struct
  {
    int quot;
    int rem;
  } div_t;


typedef struct
  {
    long int quot;
    long int rem;
  } ldiv_t;




















extern double atof  (__const char *__nptr)  ;

extern int atoi  (__const char *__nptr)  ;

extern long int atol  (__const char *__nptr)  ;


extern long long int atoq  (__const char *__nptr)  ;



extern float strtof  (__const char *__nptr, char **__endptr)  ;

extern double strtod  (__const char *__nptr, char **__endptr)  ;


extern __long_double_t strtold  (__const char *__nptr, char **__endptr)  ;


extern long int strtol  (__const char *__nptr, char **__endptr,
                 int __base)  ;

extern unsigned long int strtoul  (__const char *__nptr,
                       char **__endptr, int __base)  ;


extern long long int strtoq  (__const char *__nptr, char **__endptr,
                int __base)  ;

extern unsigned long long int strtouq  (__const char *__nptr,
                    char **__endptr, int __base)  ;





extern double __strtod_internal (__const char *__nptr,
                 char **__endptr, int __group);
extern float __strtof_internal (__const char *__nptr, char **__endptr,
                int __group);
extern __long_double_t __strtold_internal (__const char *__nptr,
                       char **__endptr, int __group);
extern long int __strtol_internal (__const char *__nptr, char **__endptr,
                   int __base, int __group);
extern unsigned long int __strtoul_internal (__const char *__nptr,
                         char **__endptr, int __base,
                         int __group);

extern long long int __strtoq_internal (__const char *__nptr, char **__endptr,
                    int __base, int __group);
extern unsigned long long int __strtouq_internal (__const char *__nptr,
                          char **__endptr, int __base,
                          int __group);


# 170 "/usr/include/stdlib.h" 3




extern int rand  (void)  ;

extern void srand  (unsigned int __seed)  ;






extern long int __random  (void)  ;

extern void __srandom  (unsigned int __seed)  ;





extern void *  __initstate  (unsigned int __seed, void *  __statebuf,
                 size_t __statelen)  ;


extern void *  __setstate  (void *  __statebuf)  ;


extern long int random  (void)  ;
extern void srandom  (unsigned int __seed)  ;
extern void *  initstate  (unsigned int __seed, void *  __statebuf,
                   size_t __statelen)  ;
extern void *  setstate  (void *  __statebuf)  ;

# 214 "/usr/include/stdlib.h" 3





extern void *  malloc  (size_t __size)  ;


extern void *  realloc  (void *  __ptr, size_t __size)  ;

extern void *  calloc  (size_t __nmemb, size_t __size)  ;

extern void free  (void *  __ptr)  ;



extern void cfree  (void *  __ptr)  ;



# 1 "/usr/include/alloca.h" 1 3























# 1 "/usr/lib/gcc-lib/i486-linux/2.7.2/include/stddef.h" 1 3








# 17 "/usr/lib/gcc-lib/i486-linux/2.7.2/include/stddef.h" 3















# 59 "/usr/lib/gcc-lib/i486-linux/2.7.2/include/stddef.h" 3





































# 129 "/usr/lib/gcc-lib/i486-linux/2.7.2/include/stddef.h" 3







# 180 "/usr/lib/gcc-lib/i486-linux/2.7.2/include/stddef.h" 3












# 256 "/usr/lib/gcc-lib/i486-linux/2.7.2/include/stddef.h" 3




# 288 "/usr/lib/gcc-lib/i486-linux/2.7.2/include/stddef.h" 3
























# 24 "/usr/include/alloca.h" 2 3









extern void *  __alloca  (size_t __size)  ;















# 234 "/usr/include/stdlib.h" 2 3





extern void *  valloc  (size_t __size)  ;




extern   void abort  (void)  ;



extern int atexit  (void (*__func) (void))  ;




extern int on_exit  (void (*__func) (int __status, void *  __arg),
             void *  __arg)  ;





extern   void exit  (int __status)  ;



extern char *getenv  (__const char *__name)  ;





extern int putenv  (__const char *__string)  ;





extern int setenv  (__const char *__name, __const char *__value,
            int __replace)  ;



extern int system  (__const char *__command)  ;





typedef int (*__compar_fn_t)  (__const void * , __const void * )  ;



typedef __compar_fn_t comparison_fn_t;




extern void *  bsearch  (__const void *  __key, __const void *  __base,
                 size_t __nmemb, size_t __size,
                 __compar_fn_t __compar)  ;



extern void qsort  (void *  __base, size_t __nmemb, size_t __size,
            __compar_fn_t __compar)  ;


# 314 "/usr/include/stdlib.h" 3



extern   int abs  (int __x)  ;
extern   long int labs  (long int __x)  ;





extern   div_t div  (int __numer, int __denom)  ;
extern   ldiv_t ldiv  (long int __numer, long int __denom)  ;




extern int mblen  (__const char *__s, size_t __n)  ;


extern int mbtowc  (wchar_t * __pwc, __const char *__s, size_t __n)  ;


extern int wctomb  (char *__s, wchar_t __wchar)  ;








extern size_t mbstowcs  (wchar_t * __pwcs, __const char *__s, size_t __n)  ;

extern size_t wcstombs  (char *__s, __const wchar_t * __pwcs, size_t __n)  ;













# 375 "/usr/include/stdlib.h" 3





extern char **environ;
extern char **__environ;

extern void*    memalign  (size_t __alignment, size_t __size)  ;

extern char*    ecvt  (double __value, size_t __ndigit, int *__decpt,
            int *__sign)  ;
extern char*    fcvt  (double __value, size_t __ndigit, int *__decpt,
            int *__sign)  ;
extern char*    gcvt  (double __value, size_t __ndigit, char *__buf)  ;

extern double    drand48  (void)  ;
extern double    erand48  (unsigned short int __xsubi[3])  ;
extern long int    lrand48  (void)  ;
extern long int    nrand48  (unsigned short int __xsubi[3])  ;
extern long int    mrand48  (void)  ;
extern long int    jrand48  (unsigned short int __xsubi[3])  ;
extern void    srand48  (long int __seedval)  ;
extern unsigned short int
            *seed48  (unsigned short int __seed16v[3])  ;
extern void    lcong48  (unsigned short int __param[7])  ;

extern int    setenv  (__const char *__name, __const char *__value,
            int __overwrite)  ;
extern void    unsetenv  (__const char *__name)  ;

struct qelem {
  struct qelem *q_forw;
  struct qelem *q_back;
  char q_data[1];
};

extern void insque  (struct qelem *__elem, struct qelem *__prev)  ;
extern void remque  (struct qelem *__elem)  ;






# 1 "t.c" 2

++ cat t.c
#include "fcntl.h"
#ifdef O_RDONLY
FOUND();
#endif
++ make -f confMakefile t
FOUND();
++ cat t.c
#include "string.h"
++ make -f confMakefile t
extern void *  memset  (void *  __s, int __c, size_t __n)  ;
++ cat t.c
#include "math.h"
++ make -f confMakefile t
extern   double floor  (double __x)   __attribute__ ((const)) ;
++ cat t.c
#include "math.h"
++ make -f confMakefile t
extern   double ceil  (double __x)   __attribute__ ((const)) ;
++ cat t.c
#include "math.h"
++ make -f confMakefile t
extern   double exp  (double __x)   __attribute__ ((const)) ;
extern              double frexp  (double __x, int *__exp)  ;
extern   double ldexp  (double __x, int __exp)   __attribute__ ((const)) ;
++ cat t.c
#include "math.h"
++ make -f confMakefile t
extern   double pow  (double __x, double __y)   __attribute__ ((const)) ;
++ cat t.c
#include "unistd.h"
++ make -f confMakefile t
extern __ssize_t  __read  (int __fd, void *  __buf, size_t __nbytes)  ;
extern __ssize_t  read  (int __fd, void *  __buf, size_t __nbytes)  ;
++ cat t.c
#include "stdlib.h"
++ make -f confMakefile t
extern void *  malloc  (size_t __size)  ;
++ cat t.c
#include "stdlib.h"
++ make -f confMakefile t
extern void *  realloc  (void *  __ptr, size_t __size)  ;
++ cat t.c
#include "stdlib.h"
++ make -f confMakefile t
extern void free  (void *  __ptr)  ;
extern void cfree  (void *  __ptr)  ;
++ make -f confMakefile t
/usr/bin/gcc  t.c -lm
++ make -f confMakefile t
/usr/bin/gcc  t.c -lm
++ make -f confMakefile t
/usr/bin/gcc  t.c -lm
++ make -f confMakefile t
/usr/bin/gcc  t.c -limage
ld: cannot open -limage: No such file or directory
make: *** [t] Error 1
++ make -f confMakefile t
/usr/bin/gcc  t.c -lgl
ld: cannot open -lgl: No such file or directory
make: *** [t] Error 1