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* configure.in (CHECK_DECLS): Add snprintf and vsnprintf.
* configure: Regenerate. * objdump.c (fprintf): Remove declaration. * bucomm.h (fprintf): Declare if not already declared. (snprintf): Likewise. (vsnprintf): Likewise.
This commit is contained in:
Eric Botcazou
parent
0f699bbe04
commit
db50c8404c
@ -1,3 +1,12 @@
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2006-02-09 Eric Botcazou <ebotcazou@libertysurf.fr>
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* configure.in (CHECK_DECLS): Add snprintf and vsnprintf.
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* configure: Regenerate.
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* objdump.c (fprintf): Remove declaration.
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* bucomm.h (fprintf): Declare if not already declared.
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(snprintf): Likewise.
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(vsnprintf): Likewise.
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2006-02-08 H.J. Lu <hongjiu.lu@intel.com>
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* readelf.c (process_program_headers): Match PT_TLS segment
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@ -90,6 +90,18 @@ extern char *getenv ();
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extern char **environ;
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#endif
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#if !HAVE_DECL_FPRINTF
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extern int fprintf (FILE *, const char *, ...);
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#endif
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#if !HAVE_DECL_SNPRINTF
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extern int snprintf(char *, size_t, const char *, ...);
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#endif
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#if !HAVE_DECL_VSNPRINTF
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extern int vsnprintf(char *, size_t, const char *, va_list);
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#endif
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#ifndef O_RDONLY
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#define O_RDONLY 0
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#endif
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140
binutils/configure
vendored
140
binutils/configure
vendored
@ -10490,6 +10490,146 @@ else
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_ACEOF
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fi
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echo "$as_me:$LINENO: checking whether snprintf is declared" >&5
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echo $ECHO_N "checking whether snprintf is declared... $ECHO_C" >&6
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if test "${ac_cv_have_decl_snprintf+set}" = set; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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else
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cat >conftest.$ac_ext <<_ACEOF
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/* confdefs.h. */
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_ACEOF
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cat confdefs.h >>conftest.$ac_ext
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cat >>conftest.$ac_ext <<_ACEOF
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/* end confdefs.h. */
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$ac_includes_default
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int
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main ()
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{
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#ifndef snprintf
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char *p = (char *) snprintf;
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#endif
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;
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return 0;
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}
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_ACEOF
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rm -f conftest.$ac_objext
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if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
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(eval $ac_compile) 2>conftest.er1
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ac_status=$?
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grep -v '^ *+' conftest.er1 >conftest.err
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rm -f conftest.er1
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cat conftest.err >&5
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); } &&
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{ ac_try='test -z "$ac_c_werror_flag"
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|| test ! -s conftest.err'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; } &&
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{ ac_try='test -s conftest.$ac_objext'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; }; then
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ac_cv_have_decl_snprintf=yes
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else
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echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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ac_cv_have_decl_snprintf=no
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fi
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rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
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fi
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echo "$as_me:$LINENO: result: $ac_cv_have_decl_snprintf" >&5
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echo "${ECHO_T}$ac_cv_have_decl_snprintf" >&6
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if test $ac_cv_have_decl_snprintf = yes; then
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cat >>confdefs.h <<_ACEOF
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#define HAVE_DECL_SNPRINTF 1
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_ACEOF
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else
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cat >>confdefs.h <<_ACEOF
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#define HAVE_DECL_SNPRINTF 0
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_ACEOF
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fi
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echo "$as_me:$LINENO: checking whether vsnprintf is declared" >&5
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echo $ECHO_N "checking whether vsnprintf is declared... $ECHO_C" >&6
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if test "${ac_cv_have_decl_vsnprintf+set}" = set; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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else
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cat >conftest.$ac_ext <<_ACEOF
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/* confdefs.h. */
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_ACEOF
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cat confdefs.h >>conftest.$ac_ext
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cat >>conftest.$ac_ext <<_ACEOF
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/* end confdefs.h. */
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$ac_includes_default
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int
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main ()
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{
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#ifndef vsnprintf
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char *p = (char *) vsnprintf;
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#endif
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;
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return 0;
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}
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_ACEOF
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rm -f conftest.$ac_objext
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if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
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(eval $ac_compile) 2>conftest.er1
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ac_status=$?
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grep -v '^ *+' conftest.er1 >conftest.err
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rm -f conftest.er1
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cat conftest.err >&5
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); } &&
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{ ac_try='test -z "$ac_c_werror_flag"
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|| test ! -s conftest.err'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; } &&
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{ ac_try='test -s conftest.$ac_objext'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; }; then
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ac_cv_have_decl_vsnprintf=yes
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else
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echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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ac_cv_have_decl_vsnprintf=no
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fi
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rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
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fi
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echo "$as_me:$LINENO: result: $ac_cv_have_decl_vsnprintf" >&5
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echo "${ECHO_T}$ac_cv_have_decl_vsnprintf" >&6
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if test $ac_cv_have_decl_vsnprintf = yes; then
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cat >>confdefs.h <<_ACEOF
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#define HAVE_DECL_VSNPRINTF 1
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_ACEOF
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else
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cat >>confdefs.h <<_ACEOF
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#define HAVE_DECL_VSNPRINTF 0
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_ACEOF
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fi
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@ -172,7 +172,8 @@ if test $bu_cv_header_utime_h = yes; then
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AC_DEFINE(HAVE_GOOD_UTIME_H, 1, [Does <utime.h> define struct utimbuf?])
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fi
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AC_CHECK_DECLS([fprintf, stpcpy, strstr, sbrk, getenv, environ, getc_unlocked])
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AC_CHECK_DECLS([fprintf, stpcpy, strstr, sbrk, getenv, environ, getc_unlocked,
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snprintf, vsnprintf])
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BFD_BINARY_FOPEN
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@ -66,11 +66,6 @@
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#define BYTES_IN_WORD 32
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#include "aout/aout64.h"
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#if !HAVE_DECL_FPRINTF
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/* This is needed by init_disassemble_info(). */
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extern int fprintf (FILE *, const char *, ...);
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#endif
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/* Exit status. */
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static int exit_status = 0;
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