merge from gcc
This commit is contained in:
parent
c0851fd2d2
commit
24acd898d2
@ -1,3 +1,11 @@
|
||||
2001-11-27 Zack Weinberg <zack@codesourcery.com>
|
||||
|
||||
* _doprnt.c: Moved here from gcc/doprint.c. Adjust to build
|
||||
in libiberty context. Fix typo in leading comment.
|
||||
* configure.in: Fix various AC_DEFINEs so autoheader works.
|
||||
If any of vprintf, vsprintf, vfprintf is missing from libc,
|
||||
then AC_REPLACE_FUNCS(_doprnt).
|
||||
|
||||
2001-11-26 DJ Delorie <dj@redhat.com>
|
||||
Daniel Jacobowitz <drow@mvista.com>
|
||||
|
||||
|
296
libiberty/_doprnt.c
Normal file
296
libiberty/_doprnt.c
Normal file
@ -0,0 +1,296 @@
|
||||
/* Provide a version of _doprnt in terms of fprintf.
|
||||
Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
|
||||
Contributed by Kaveh Ghazi (ghazi@caip.rutgers.edu) 3/29/98
|
||||
|
||||
This program is free software; you can redistribute it and/or modify it
|
||||
under the terms of the GNU General Public License as published by the
|
||||
Free Software Foundation; either version 2, or (at your option) any
|
||||
later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
||||
|
||||
#include "config.h"
|
||||
#include "ansidecl.h"
|
||||
#include "safe-ctype.h"
|
||||
|
||||
#include <stdio.h>
|
||||
#ifdef ANSI_PROTOTYPES
|
||||
#include <stdarg.h>
|
||||
#else
|
||||
#include <varargs.h>
|
||||
#endif
|
||||
#ifdef HAVE_STRING_H
|
||||
#include <string.h>
|
||||
#endif
|
||||
|
||||
#undef _doprnt
|
||||
|
||||
#ifdef TEST /* Make sure to use the internal one. */
|
||||
#define _doprnt my_doprnt
|
||||
#endif
|
||||
|
||||
#define COPY_VA_INT \
|
||||
do { \
|
||||
const int value = abs (va_arg (ap, int)); \
|
||||
char buf[32]; \
|
||||
ptr++; /* Go past the asterisk. */ \
|
||||
*sptr = '\0'; /* NULL terminate sptr. */ \
|
||||
sprintf(buf, "%d", value); \
|
||||
strcat(sptr, buf); \
|
||||
while (*sptr) sptr++; \
|
||||
} while (0)
|
||||
|
||||
#define PRINT_CHAR(CHAR) \
|
||||
do { \
|
||||
putc(CHAR, stream); \
|
||||
ptr++; \
|
||||
total_printed++; \
|
||||
continue; \
|
||||
} while (0)
|
||||
|
||||
#define PRINT_TYPE(TYPE) \
|
||||
do { \
|
||||
int result; \
|
||||
TYPE value = va_arg (ap, TYPE); \
|
||||
*sptr++ = *ptr++; /* Copy the type specifier. */ \
|
||||
*sptr = '\0'; /* NULL terminate sptr. */ \
|
||||
result = fprintf(stream, specifier, value); \
|
||||
if (result == -1) \
|
||||
return -1; \
|
||||
else \
|
||||
{ \
|
||||
total_printed += result; \
|
||||
continue; \
|
||||
} \
|
||||
} while (0)
|
||||
|
||||
int
|
||||
_doprnt (format, ap, stream)
|
||||
const char * format;
|
||||
va_list ap;
|
||||
FILE * stream;
|
||||
{
|
||||
const char * ptr = format;
|
||||
char specifier[128];
|
||||
int total_printed = 0;
|
||||
|
||||
while (*ptr != '\0')
|
||||
{
|
||||
if (*ptr != '%') /* While we have regular characters, print them. */
|
||||
PRINT_CHAR(*ptr);
|
||||
else /* We got a format specifier! */
|
||||
{
|
||||
char * sptr = specifier;
|
||||
int wide_width = 0, short_width = 0;
|
||||
|
||||
*sptr++ = *ptr++; /* Copy the % and move forward. */
|
||||
|
||||
while (strchr ("-+ #0", *ptr)) /* Move past flags. */
|
||||
*sptr++ = *ptr++;
|
||||
|
||||
if (*ptr == '*')
|
||||
COPY_VA_INT;
|
||||
else
|
||||
while (ISDIGIT(*ptr)) /* Handle explicit numeric value. */
|
||||
*sptr++ = *ptr++;
|
||||
|
||||
if (*ptr == '.')
|
||||
{
|
||||
*sptr++ = *ptr++; /* Copy and go past the period. */
|
||||
if (*ptr == '*')
|
||||
COPY_VA_INT;
|
||||
else
|
||||
while (ISDIGIT(*ptr)) /* Handle explicit numeric value. */
|
||||
*sptr++ = *ptr++;
|
||||
}
|
||||
while (strchr ("hlL", *ptr))
|
||||
{
|
||||
switch (*ptr)
|
||||
{
|
||||
case 'h':
|
||||
short_width = 1;
|
||||
break;
|
||||
case 'l':
|
||||
wide_width++;
|
||||
break;
|
||||
case 'L':
|
||||
wide_width = 2;
|
||||
break;
|
||||
default:
|
||||
abort();
|
||||
}
|
||||
*sptr++ = *ptr++;
|
||||
}
|
||||
|
||||
switch (*ptr)
|
||||
{
|
||||
case 'd':
|
||||
case 'i':
|
||||
case 'o':
|
||||
case 'u':
|
||||
case 'x':
|
||||
case 'X':
|
||||
case 'c':
|
||||
{
|
||||
/* Short values are promoted to int, so just copy it
|
||||
as an int and trust the C library printf to cast it
|
||||
to the right width. */
|
||||
if (short_width)
|
||||
PRINT_TYPE(int);
|
||||
else
|
||||
{
|
||||
switch (wide_width)
|
||||
{
|
||||
case 0:
|
||||
PRINT_TYPE(int);
|
||||
break;
|
||||
case 1:
|
||||
PRINT_TYPE(long);
|
||||
break;
|
||||
case 2:
|
||||
default:
|
||||
#if defined(__GNUC__) || defined(HAVE_LONG_LONG)
|
||||
PRINT_TYPE(long long);
|
||||
#else
|
||||
PRINT_TYPE(long); /* Fake it and hope for the best. */
|
||||
#endif
|
||||
break;
|
||||
} /* End of switch (wide_width) */
|
||||
} /* End of else statement */
|
||||
} /* End of integer case */
|
||||
break;
|
||||
case 'f':
|
||||
case 'e':
|
||||
case 'E':
|
||||
case 'g':
|
||||
case 'G':
|
||||
{
|
||||
if (wide_width == 0)
|
||||
PRINT_TYPE(double);
|
||||
else
|
||||
{
|
||||
#if defined(__GNUC__) || defined(HAVE_LONG_DOUBLE)
|
||||
PRINT_TYPE(long double);
|
||||
#else
|
||||
PRINT_TYPE(double); /* Fake it and hope for the best. */
|
||||
#endif
|
||||
}
|
||||
}
|
||||
break;
|
||||
case 's':
|
||||
PRINT_TYPE(char *);
|
||||
break;
|
||||
case 'p':
|
||||
PRINT_TYPE(void *);
|
||||
break;
|
||||
case '%':
|
||||
PRINT_CHAR('%');
|
||||
break;
|
||||
default:
|
||||
abort();
|
||||
} /* End of switch (*ptr) */
|
||||
} /* End of else statement */
|
||||
}
|
||||
|
||||
return total_printed;
|
||||
}
|
||||
|
||||
#ifdef TEST
|
||||
|
||||
#include <math.h>
|
||||
#ifndef M_PI
|
||||
#define M_PI (3.1415926535897932385)
|
||||
#endif
|
||||
|
||||
#define RESULT(x) do \
|
||||
{ \
|
||||
int i = (x); \
|
||||
printf ("printed %d characters\n", i); \
|
||||
fflush(stdin); \
|
||||
} while (0)
|
||||
|
||||
static int checkit PARAMS ((const char * format, ...)) ATTRIBUTE_PRINTF_1;
|
||||
|
||||
static int
|
||||
checkit VPARAMS ((const char* format, ...))
|
||||
{
|
||||
int result;
|
||||
VA_OPEN (args, format);
|
||||
VA_FIXEDARG (args, char *, format);
|
||||
|
||||
result = _doprnt (format, args, stdout);
|
||||
VA_CLOSE (args);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
int
|
||||
main ()
|
||||
{
|
||||
RESULT(checkit ("<%d>\n", 0x12345678));
|
||||
RESULT(printf ("<%d>\n", 0x12345678));
|
||||
|
||||
RESULT(checkit ("<%200d>\n", 5));
|
||||
RESULT(printf ("<%200d>\n", 5));
|
||||
|
||||
RESULT(checkit ("<%.300d>\n", 6));
|
||||
RESULT(printf ("<%.300d>\n", 6));
|
||||
|
||||
RESULT(checkit ("<%100.150d>\n", 7));
|
||||
RESULT(printf ("<%100.150d>\n", 7));
|
||||
|
||||
RESULT(checkit ("<%s>\n",
|
||||
"jjjjjjjjjiiiiiiiiiiiiiiioooooooooooooooooppppppppppppaa\n\
|
||||
777777777777777777333333333333366666666666622222222222777777777777733333"));
|
||||
RESULT(printf ("<%s>\n",
|
||||
"jjjjjjjjjiiiiiiiiiiiiiiioooooooooooooooooppppppppppppaa\n\
|
||||
777777777777777777333333333333366666666666622222222222777777777777733333"));
|
||||
|
||||
RESULT(checkit ("<%f><%0+#f>%s%d%s>\n",
|
||||
1.0, 1.0, "foo", 77, "asdjffffffffffffffiiiiiiiiiiixxxxx"));
|
||||
RESULT(printf ("<%f><%0+#f>%s%d%s>\n",
|
||||
1.0, 1.0, "foo", 77, "asdjffffffffffffffiiiiiiiiiiixxxxx"));
|
||||
|
||||
RESULT(checkit ("<%4f><%.4f><%%><%4.4f>\n", M_PI, M_PI, M_PI));
|
||||
RESULT(printf ("<%4f><%.4f><%%><%4.4f>\n", M_PI, M_PI, M_PI));
|
||||
|
||||
RESULT(checkit ("<%*f><%.*f><%%><%*.*f>\n", 3, M_PI, 3, M_PI, 3, 3, M_PI));
|
||||
RESULT(printf ("<%*f><%.*f><%%><%*.*f>\n", 3, M_PI, 3, M_PI, 3, 3, M_PI));
|
||||
|
||||
RESULT(checkit ("<%d><%i><%o><%u><%x><%X><%c>\n",
|
||||
75, 75, 75, 75, 75, 75, 75));
|
||||
RESULT(printf ("<%d><%i><%o><%u><%x><%X><%c>\n",
|
||||
75, 75, 75, 75, 75, 75, 75));
|
||||
|
||||
RESULT(checkit ("<%d><%i><%o><%u><%x><%X><%c>\n",
|
||||
75, 75, 75, 75, 75, 75, 75));
|
||||
RESULT(printf ("<%d><%i><%o><%u><%x><%X><%c>\n",
|
||||
75, 75, 75, 75, 75, 75, 75));
|
||||
|
||||
RESULT(checkit ("Testing (hd) short: <%d><%ld><%hd><%hd><%d>\n", 123, (long)234, 345, 123456789, 456));
|
||||
RESULT(printf ("Testing (hd) short: <%d><%ld><%hd><%hd><%d>\n", 123, (long)234, 345, 123456789, 456));
|
||||
|
||||
#if defined(__GNUC__) || defined (HAVE_LONG_LONG)
|
||||
RESULT(checkit ("Testing (lld) long long: <%d><%lld><%d>\n", 123, 234234234234234234LL, 345));
|
||||
RESULT(printf ("Testing (lld) long long: <%d><%lld><%d>\n", 123, 234234234234234234LL, 345));
|
||||
RESULT(checkit ("Testing (Ld) long long: <%d><%Ld><%d>\n", 123, 234234234234234234LL, 345));
|
||||
RESULT(printf ("Testing (Ld) long long: <%d><%Ld><%d>\n", 123, 234234234234234234LL, 345));
|
||||
#endif
|
||||
|
||||
#if defined(__GNUC__) || defined (HAVE_LONG_DOUBLE)
|
||||
RESULT(checkit ("Testing (Lf) long double: <%.20f><%.20Lf><%0+#.20f>\n",
|
||||
1.23456, 1.234567890123456789L, 1.23456));
|
||||
RESULT(printf ("Testing (Lf) long double: <%.20f><%.20Lf><%0+#.20f>\n",
|
||||
1.23456, 1.234567890123456789L, 1.23456));
|
||||
#endif
|
||||
|
||||
return 0;
|
||||
}
|
||||
#endif /* TEST */
|
@ -1,4 +1,4 @@
|
||||
/* config.in. Generated automatically from configure.in by autoheader. */
|
||||
/* config.in. Generated automatically from configure.in by autoheader 2.13. */
|
||||
|
||||
/* Define to empty if the keyword does not work. */
|
||||
#undef const
|
||||
@ -30,8 +30,8 @@
|
||||
/* Define vfork as fork if vfork does not work. */
|
||||
#undef vfork
|
||||
|
||||
/* Define if the system defines a uintptr_t type. */
|
||||
#undef HAVE_UINTPTR_T
|
||||
/* Define if you have the _doprnt function. */
|
||||
#undef HAVE__DOPRNT
|
||||
|
||||
/* Define if you have the asprintf function. */
|
||||
#undef HAVE_ASPRINTF
|
||||
@ -60,6 +60,9 @@
|
||||
/* Define if you have the clock function. */
|
||||
#undef HAVE_CLOCK
|
||||
|
||||
/* Define if you have the ffs function. */
|
||||
#undef HAVE_FFS
|
||||
|
||||
/* Define if you have the getcwd function. */
|
||||
#undef HAVE_GETCWD
|
||||
|
||||
@ -180,12 +183,12 @@
|
||||
/* Define if you have the waitpid function. */
|
||||
#undef HAVE_WAITPID
|
||||
|
||||
/* Define if you have the <fcntl.h> header file. */
|
||||
#undef HAVE_FCNTL_H
|
||||
|
||||
/* Define if you have the <alloca.h> header file. */
|
||||
#undef HAVE_ALLOCA_H
|
||||
|
||||
/* Define if you have the <fcntl.h> header file. */
|
||||
#undef HAVE_FCNTL_H
|
||||
|
||||
/* Define if you have the <limits.h> header file. */
|
||||
#undef HAVE_LIMITS_H
|
||||
|
||||
@ -225,6 +228,9 @@
|
||||
/* Define if errno must be declared even when <errno.h> is included. */
|
||||
#undef NEED_DECLARATION_ERRNO
|
||||
|
||||
/* Define if you have the `uintptr_t' type. */
|
||||
#undef HAVE_UINTPTR_T
|
||||
|
||||
/* Define if you have the sys_errlist variable. */
|
||||
#undef HAVE_SYS_ERRLIST
|
||||
|
||||
|
122
libiberty/configure
vendored
122
libiberty/configure
vendored
@ -1965,7 +1965,7 @@ fi
|
||||
|
||||
|
||||
case "${host}" in
|
||||
*-*-cygwin*)
|
||||
*-*-cygwin*)
|
||||
cat >> confdefs.h <<\EOF
|
||||
#define HAVE_SYS_ERRLIST 1
|
||||
EOF
|
||||
@ -2653,21 +2653,84 @@ fi
|
||||
if test $ac_cv_func_vfork_works = no; then
|
||||
LIBOBJS="$LIBOBJS vfork.o"
|
||||
fi
|
||||
# We only need _doprnt if we might use it to implement v*printf.
|
||||
if test $ac_cv_func_vprintf != yes \
|
||||
|| test $ac_cv_func_vfprintf != yes \
|
||||
|| test $ac_cv_func_vsprintf != yes; then
|
||||
for ac_func in _doprnt
|
||||
do
|
||||
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
||||
echo "configure:2664: checking for $ac_func" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2669 "configure"
|
||||
#include "confdefs.h"
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char $ac_func(); below. */
|
||||
#include <assert.h>
|
||||
/* Override any gcc2 internal prototype to avoid an error. */
|
||||
/* We use char because int might match the return type of a gcc2
|
||||
builtin and then its argument prototype would still apply. */
|
||||
char $ac_func();
|
||||
|
||||
int main() {
|
||||
|
||||
/* The GNU C library defines this for functions which it implements
|
||||
to always fail with ENOSYS. Some functions are actually named
|
||||
something starting with __ and the normal name is an alias. */
|
||||
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
|
||||
choke me
|
||||
#else
|
||||
$ac_func();
|
||||
#endif
|
||||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:2692: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func_$ac_func=yes"
|
||||
else
|
||||
echo "configure: failed program was:" >&5
|
||||
cat conftest.$ac_ext >&5
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func_$ac_func=no"
|
||||
fi
|
||||
rm -f conftest*
|
||||
fi
|
||||
|
||||
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
|
||||
echo "$ac_t""yes" 1>&6
|
||||
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
||||
cat >> confdefs.h <<EOF
|
||||
#define $ac_tr_func 1
|
||||
EOF
|
||||
|
||||
else
|
||||
echo "$ac_t""no" 1>&6
|
||||
LIBOBJS="$LIBOBJS ${ac_func}.${ac_objext}"
|
||||
fi
|
||||
done
|
||||
|
||||
|
||||
fi
|
||||
|
||||
for v in $vars; do
|
||||
echo $ac_n "checking for $v""... $ac_c" 1>&6
|
||||
echo "configure:2659: checking for $v" >&5
|
||||
echo "configure:2722: checking for $v" >&5
|
||||
if eval "test \"`echo '$''{'libiberty_cv_var_$v'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2664 "configure"
|
||||
#line 2727 "configure"
|
||||
#include "confdefs.h"
|
||||
int *p;
|
||||
int main() {
|
||||
extern int $v; p = &$v;
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:2671: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:2734: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
rm -rf conftest*
|
||||
eval "libiberty_cv_var_$v=yes"
|
||||
else
|
||||
@ -2693,12 +2756,12 @@ EOF
|
||||
for ac_func in $checkfuncs
|
||||
do
|
||||
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
||||
echo "configure:2697: checking for $ac_func" >&5
|
||||
echo "configure:2760: checking for $ac_func" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2702 "configure"
|
||||
#line 2765 "configure"
|
||||
#include "confdefs.h"
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char $ac_func(); below. */
|
||||
@ -2721,7 +2784,7 @@ $ac_func();
|
||||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:2725: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:2788: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func_$ac_func=yes"
|
||||
else
|
||||
@ -2747,21 +2810,21 @@ done
|
||||
|
||||
fi
|
||||
|
||||
for ac_hdr in stdlib.h unistd.h sys/stat.h sys/types.h
|
||||
for ac_hdr in unistd.h
|
||||
do
|
||||
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
|
||||
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
|
||||
echo "configure:2755: checking for $ac_hdr" >&5
|
||||
echo "configure:2818: checking for $ac_hdr" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2760 "configure"
|
||||
#line 2823 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <$ac_hdr>
|
||||
EOF
|
||||
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||
{ (eval echo configure:2765: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
{ (eval echo configure:2828: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
|
||||
if test -z "$ac_err"; then
|
||||
rm -rf conftest*
|
||||
@ -2790,12 +2853,12 @@ done
|
||||
for ac_func in getpagesize
|
||||
do
|
||||
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
||||
echo "configure:2794: checking for $ac_func" >&5
|
||||
echo "configure:2857: checking for $ac_func" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2799 "configure"
|
||||
#line 2862 "configure"
|
||||
#include "confdefs.h"
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char $ac_func(); below. */
|
||||
@ -2818,7 +2881,7 @@ $ac_func();
|
||||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:2822: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:2885: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func_$ac_func=yes"
|
||||
else
|
||||
@ -2843,7 +2906,7 @@ fi
|
||||
done
|
||||
|
||||
echo $ac_n "checking for working mmap""... $ac_c" 1>&6
|
||||
echo "configure:2847: checking for working mmap" >&5
|
||||
echo "configure:2910: checking for working mmap" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -2851,7 +2914,7 @@ else
|
||||
ac_cv_func_mmap_fixed_mapped=no
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 2855 "configure"
|
||||
#line 2918 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
/* Thanks to Mike Haertel and Jim Avera for this test.
|
||||
@ -2879,24 +2942,11 @@ else
|
||||
#include <fcntl.h>
|
||||
#include <sys/mman.h>
|
||||
|
||||
#if HAVE_SYS_TYPES_H
|
||||
# include <sys/types.h>
|
||||
#endif
|
||||
|
||||
#if HAVE_STDLIB_H
|
||||
# include <stdlib.h>
|
||||
#endif
|
||||
|
||||
#if HAVE_SYS_STAT_H
|
||||
# include <sys/stat.h>
|
||||
#endif
|
||||
|
||||
#if HAVE_UNISTD_H
|
||||
# include <unistd.h>
|
||||
#endif
|
||||
|
||||
/* This mess was copied from the GNU getpagesize.h. */
|
||||
#ifndef HAVE_GETPAGESIZE
|
||||
# ifdef HAVE_UNISTD_H
|
||||
# include <unistd.h>
|
||||
# endif
|
||||
|
||||
/* Assume that all systems that can run configure have sys/param.h. */
|
||||
# ifndef HAVE_SYS_PARAM_H
|
||||
@ -3004,7 +3054,7 @@ main()
|
||||
}
|
||||
|
||||
EOF
|
||||
if { (eval echo configure:3008: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
|
||||
if { (eval echo configure:3058: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
|
||||
then
|
||||
ac_cv_func_mmap_fixed_mapped=yes
|
||||
else
|
||||
@ -3028,7 +3078,7 @@ fi
|
||||
|
||||
|
||||
echo $ac_n "checking for working strncmp""... $ac_c" 1>&6
|
||||
echo "configure:3032: checking for working strncmp" >&5
|
||||
echo "configure:3082: checking for working strncmp" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_func_strncmp_works'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
@ -3036,7 +3086,7 @@ else
|
||||
ac_cv_func_strncmp_works=no
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 3040 "configure"
|
||||
#line 3090 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
/* Test by Jim Wilson and Kaveh Ghazi.
|
||||
@ -3097,7 +3147,7 @@ main ()
|
||||
}
|
||||
|
||||
EOF
|
||||
if { (eval echo configure:3101: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
|
||||
if { (eval echo configure:3151: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
|
||||
then
|
||||
ac_cv_func_strncmp_works=yes
|
||||
else
|
||||
|
@ -132,7 +132,7 @@ AC_EGREP_HEADER(uintptr_t, sys/types.h,
|
||||
|
||||
if test $libiberty_cv_uintptr_t = yes
|
||||
then
|
||||
AC_DEFINE(HAVE_UINTPTR_T)
|
||||
AC_DEFINE(HAVE_UINTPTR_T, 1, [Define if you have the \`uintptr_t' type.])
|
||||
AC_MSG_RESULT(yes)
|
||||
else
|
||||
AC_MSG_RESULT(no)
|
||||
@ -254,9 +254,9 @@ fi
|
||||
AC_SUBST(CHECK)
|
||||
|
||||
case "${host}" in
|
||||
*-*-cygwin*)
|
||||
AC_DEFINE(HAVE_SYS_ERRLIST)
|
||||
AC_DEFINE(HAVE_SYS_NERR)
|
||||
*-*-cygwin*)
|
||||
AC_DEFINE_NOAUTOHEADER(HAVE_SYS_ERRLIST)
|
||||
AC_DEFINE_NOAUTOHEADER(HAVE_SYS_NERR)
|
||||
;;
|
||||
esac
|
||||
|
||||
@ -351,6 +351,13 @@ if test -z "${setobjs}"; then
|
||||
if test $ac_cv_func_vfork_works = no; then
|
||||
LIBOBJS="$LIBOBJS vfork.o"
|
||||
fi
|
||||
# We only need _doprnt if we might use it to implement v*printf.
|
||||
if test $ac_cv_func_vprintf != yes \
|
||||
|| test $ac_cv_func_vfprintf != yes \
|
||||
|| test $ac_cv_func_vsprintf != yes; then
|
||||
AC_REPLACE_FUNCS(_doprnt)
|
||||
fi
|
||||
|
||||
for v in $vars; do
|
||||
AC_MSG_CHECKING([for $v])
|
||||
AC_CACHE_VAL(libiberty_cv_var_$v,
|
||||
|
Loading…
Reference in New Issue
Block a user