[kaffe] CVS kaffe (dalibor): Added check for sched_get_priority_max|min
Kaffe CVS
Kaffe Mailing List <kaffe@kaffe.org>
Mon Mar 22 08:03:01 2004
PatchSet 4558
Date: 2004/03/22 14:49:15
Author: dalibor
Branch: HEAD
Tag: (none)
Log:
Added check for sched_get_priority_max|min
2004-03-22 Dalibor Topic <robilad@kaffe.org>
* configure.in:
Check for sched_get_priority_max and
sched_get_priority_min. They are unimplemented on
OpenBSD, at least.
* configure,
config/config.h.in:
Regenerated.
Members:
ChangeLog:1.2136->1.2137
configure:1.296->1.297
configure.in:1.260->1.261
config/config.h.in:1.91->1.92
Index: kaffe/ChangeLog
diff -u kaffe/ChangeLog:1.2136 kaffe/ChangeLog:1.2137
--- kaffe/ChangeLog:1.2136 Mon Mar 22 14:25:44 2004
+++ kaffe/ChangeLog Mon Mar 22 14:49:15 2004
@@ -1,5 +1,16 @@
2004-03-22 Dalibor Topic <robilad@kaffe.org>
+ * configure.in:
+ Check for sched_get_priority_max and
+ sched_get_priority_min. They are unimplemented on
+ OpenBSD, at least.
+
+ * configure,
+ config/config.h.in:
+ Regenerated.
+
+2004-03-22 Dalibor Topic <robilad@kaffe.org>
+
m4/alsa.m4,
m4/gnu-crypto.m4,
m4/herrno.m4,
Index: kaffe/configure
diff -u kaffe/configure:1.296 kaffe/configure:1.297
--- kaffe/configure:1.296 Mon Mar 22 14:25:45 2004
+++ kaffe/configure Mon Mar 22 14:49:17 2004
@@ -26777,6 +26777,7 @@
VM_LIBS=`echo "$LIBS" | sed "s% $KSAVE_LIBS$%%"`
LIBS="$KSAVE_LIBS"
+
if test $ac_cv_lib_pthread_pthread_create = no; then
{ { echo "$as_me:$LINENO: error: Missing library libpthread, read FAQ/FAQ.pthreads" >&5
echo "$as_me: error: Missing library libpthread, read FAQ/FAQ.pthreads" >&2;}
@@ -41538,6 +41539,213 @@
_ACEOF
fi
+
+
+# sched_get_priority_* functions are not implemented on OpenBSD <= 3.4
+# at least.
+
+for ac_func in sched_get_priority_max
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+for ac_func in sched_get_priority_min
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{
+return f != $ac_func;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_var=no"
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
Index: kaffe/configure.in
diff -u kaffe/configure.in:1.260 kaffe/configure.in:1.261
--- kaffe/configure.in:1.260 Tue Mar 16 14:10:47 2004
+++ kaffe/configure.in Mon Mar 22 14:49:27 2004
@@ -796,6 +796,7 @@
dnl Check for thread libraries
if test x$with_threads = xunix-pthreads ; then
AC_CHECK_LIBRARY(pthread,pthread_create,VM_LIBS)
+
if test $ac_cv_lib_pthread_pthread_create = no; then
AC_MSG_ERROR([Missing library libpthread, read FAQ/FAQ.pthreads])
fi
@@ -1107,6 +1108,11 @@
AC_CHECK_FUNCS([localtime])
AM_ICONV
+
+# sched_get_priority_* functions are not implemented on OpenBSD <= 3.4
+# at least.
+AC_CHECK_FUNCS([sched_get_priority_max])
+AC_CHECK_FUNCS([sched_get_priority_min])
dnl getifaddrs replacement for linux
AC_REPLACE_FUNCS([getifaddrs])
Index: kaffe/config/config.h.in
diff -u kaffe/config/config.h.in:1.91 kaffe/config/config.h.in:1.92
--- kaffe/config/config.h.in:1.91 Thu Mar 11 11:56:46 2004
+++ kaffe/config/config.h.in Mon Mar 22 14:49:30 2004
@@ -363,6 +363,12 @@
/* Define to 1 if you have the `sbrk' function. */
#undef HAVE_SBRK
+/* Define to 1 if you have the `sched_get_priority_max' function. */
+#undef HAVE_SCHED_GET_PRIORITY_MAX
+
+/* Define to 1 if you have the `sched_get_priority_min' function. */
+#undef HAVE_SCHED_GET_PRIORITY_MIN
+
/* Define to 1 if you have the `select' function. */
#undef HAVE_SELECT