Regenerated: autoconf sysdeps/unix/configure.incvs/libc-960510

5 files changed, 83 insertions, 23 deletions

diff --git a/sysdeps/generic/configure b/sysdeps/generic/configure
index 132f26e82b..7b82ca5b5a 100755
--- a/sysdeps/generic/configure
+++ b/sysdeps/generic/configure
@@ -3,9 +3,9 @@ if test -z "$inhibit_glue"; then
 # For signame.c, used in make_siglist.
 for ac_func in psignal
 do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&4
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&4
+  echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
 #line 12 "configure"
@@ -14,7 +14,9 @@ else
     which can conflict with char $ac_func(); below.  */
 #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */
-char $ac_func(); 
+/* 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() { return 0; }
 int t() {
@@ -30,7 +32,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if eval $ac_link; then
+if { (eval echo configure:36: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -41,14 +43,14 @@ rm -f conftest*
 
 fi
 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
-  echo "$ac_t""yes" 1>&4
-    ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'`
+  echo "$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 "$ac_t""no" 1>&4
+  echo "$ac_t""no" 1>&6
 fi
 done
 
diff --git a/sysdeps/mach/configure b/sysdeps/mach/configure
index fb1d8b0979..dafdac5abb 100644
--- a/sysdeps/mach/configure
+++ b/sysdeps/mach/configure
@@ -5,8 +5,8 @@
 ac_help="$ac_help
   --with-mach=DIRECTORY   find Mach kernel source code in DIRECTORY [../mach]"
 # Check whether --with-mach or --without-mach was given.
-withval="$with_mach"
-if test -n "$withval"; then
+if test "${with_mach+set}" = set; then
+  withval="$with_mach"
   case z"$with_mach" in
 z | zno | zyes) ;; # Not specified, or specified with no value.
 z*) config_vars="$config_vars
diff --git a/sysdeps/mach/hurd/configure b/sysdeps/mach/hurd/configure
index a396cd0024..b756758f15 100755
--- a/sysdeps/mach/hurd/configure
+++ b/sysdeps/mach/hurd/configure
@@ -5,8 +5,8 @@
 ac_help="$ac_help
   --with-hurd=DIRECTORY   find Hurd source code in DIRECTORY [../hurd]"
 # Check whether --with-hurd or --without-hurd was given.
-withval="$with_hurd"
-if test -n "$withval"; then
+if test "${with_hurd+set}" = set; then
+  withval="$with_hurd"
   case z"$with_hurd" in
 z | zno | zyes) ;; # Not specified, or specified with no value.
 z*) config_vars="$config_vars
diff --git a/sysdeps/unix/common/configure b/sysdeps/unix/common/configure
index d5bfec8e62..9c0da92127 100755
--- a/sysdeps/unix/common/configure
+++ b/sysdeps/unix/common/configure
@@ -2,9 +2,9 @@
 if test -z "$inhibit_glue"; then
 
 # Find out what this system calls `sys_siglist'.
-echo $ac_n "checking for sys_siglist""... $ac_c" 1>&4
+echo $ac_n "checking for sys_siglist""... $ac_c" 1>&6
 if eval "test \"`echo '$''{'ac_cv_check_symbol_sys_siglist'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&4
+  echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
 #line 11 "configure"
@@ -15,7 +15,7 @@ int t() {
 extern char *sys_siglist[]; puts(*sys_siglist);
 ; return 0; }
 EOF
-if eval $ac_link; then
+if { (eval echo configure:19: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   	    ac_cv_check_symbol_sys_siglist=yes
 else
@@ -33,10 +33,10 @@ if test "$ac_cv_check_symbol_sys_siglist" = yes; then
 EOF
 
 fi
-echo "$ac_t""$ac_cv_check_symbol_sys_siglist" 1>&4
-echo $ac_n "checking for _sys_siglist""... $ac_c" 1>&4
+echo "$ac_t""$ac_cv_check_symbol_sys_siglist" 1>&6
+echo $ac_n "checking for _sys_siglist""... $ac_c" 1>&6
 if eval "test \"`echo '$''{'ac_cv_check_symbol__sys_siglist'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&4
+  echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
 #line 43 "configure"
@@ -47,7 +47,7 @@ int t() {
 extern char *_sys_siglist[]; puts(*_sys_siglist);
 ; return 0; }
 EOF
-if eval $ac_link; then
+if { (eval echo configure:51: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   	    ac_cv_check_symbol__sys_siglist=yes
 else
@@ -65,13 +65,13 @@ if test "$ac_cv_check_symbol__sys_siglist" = yes; then
 EOF
 
 fi
-echo "$ac_t""$ac_cv_check_symbol__sys_siglist" 1>&4
+echo "$ac_t""$ac_cv_check_symbol__sys_siglist" 1>&6
 
 # Find out the name of the table the system's <ctype.h> uses for character
 # classification.  This is used by sysdeps/unix/common/glue-ctype.c.
-echo $ac_n "checking ctype array name for glue""... $ac_c" 1>&4
+echo $ac_n "checking ctype array name for glue""... $ac_c" 1>&6
 if eval "test \"`echo '$''{'libc_cv_ctype_glue'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&4
+  echo $ac_n "(cached) $ac_c" 1>&6
 else
   for ctype in _ctype_ __ctype_ __ctype _ctype__ _ctype _locp; do
 cat > conftest.$ac_ext <<EOF
@@ -83,7 +83,7 @@ int t() {
 $ctype[13];
 ; return 0; }
 EOF
-if eval $ac_link; then
+if { (eval echo configure:87: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
   rm -rf conftest*
   libc_cv_ctype_glue="$ctype"; break
 fi
@@ -92,7 +92,7 @@ rm -f conftest*
 done
 fi
 
-echo "$ac_t""$libc_cv_ctype_glue" 1>&4
+echo "$ac_t""$libc_cv_ctype_glue" 1>&6
 cat >> confdefs.h <<EOF
 #define HAVE_`echo $libc_cv_ctype_glue | tr 'a-z' 'A-Z'` 1
 EOF
diff --git a/sysdeps/unix/configure b/sysdeps/unix/configure
new file mode 100755
index 0000000000..cb07ef9f23
--- /dev/null
+++ b/sysdeps/unix/configure
@@ -0,0 +1,58 @@
+ # Local configure fragment for sysdeps/unix.
+
+if test -z "$inhibit_glue"; then
+# For make_errlist.c, used in make_errlist.
+for ac_func in strerror
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 13 "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 $ac_func();
+
+int main() { return 0; }
+int t() {
+
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:37: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+  rm -rf conftest*
+  eval "ac_cv_func_$ac_func=yes"
+else
+  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
+fi
+done
+
+fi