PERFORCE change 94159 for review
Robert Watson
rwatson at FreeBSD.org
Tue Mar 28 12:16:09 UTC 2006
http://perforce.freebsd.org/chv.cgi?CH=94159
Change 94159 by rwatson at rwatson_zoo on 2006/03/28 12:15:20
Check for clock_gettime() in libc and librt.
Affected files ...
.. //depot/projects/trustedbsd/openbsm/configure#19 edit
.. //depot/projects/trustedbsd/openbsm/configure.ac#21 edit
Differences ...
==== //depot/projects/trustedbsd/openbsm/configure#19 (xtext) ====
@@ -1,5 +1,5 @@
#! /bin/sh
-# From configure.ac P4: //depot/projects/trustedbsd/openbsm/configure.ac#19 .
+# From configure.ac P4: //depot/projects/trustedbsd/openbsm/configure.ac#20 .
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.59 for OpenBSM 1.0a5.
#
@@ -19753,6 +19753,132 @@
fi
+echo "$as_me:$LINENO: checking for library containing clock_gettime" >&5
+echo $ECHO_N "checking for library containing clock_gettime... $ECHO_C" >&6
+if test "${ac_cv_search_clock_gettime+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+ac_cv_search_clock_gettime=no
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any gcc2 internal prototype to avoid an error. */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char clock_gettime ();
+int
+main ()
+{
+clock_gettime ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$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 $ac_status); }; }; then
+ ac_cv_search_clock_gettime="none required"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+if test "$ac_cv_search_clock_gettime" = no; then
+ for ac_lib in rt; do
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* 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 clock_gettime ();
+int
+main ()
+{
+clock_gettime ();
+ ;
+ 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 $ac_status); }; }; then
+ ac_cv_search_clock_gettime="-l$ac_lib"
+break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ done
+fi
+LIBS=$ac_func_search_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_search_clock_gettime" >&5
+echo "${ECHO_T}$ac_cv_search_clock_gettime" >&6
+if test "$ac_cv_search_clock_gettime" != no; then
+ test "$ac_cv_search_clock_gettime" = "none required" || LIBS="$ac_cv_search_clock_gettime $LIBS"
+
+fi
+
# Checks for header files.
echo "$as_me:$LINENO: checking for ANSI C header files" >&5
==== //depot/projects/trustedbsd/openbsm/configure.ac#21 (text+ko) ====
@@ -3,7 +3,7 @@
AC_PREREQ(2.59)
AC_INIT([OpenBSM], [1.0a5], [trustedbsd-audit at TrustesdBSD.org],[openbsm])
-AC_REVISION([$P4: //depot/projects/trustedbsd/openbsm/configure.ac#20 $])
+AC_REVISION([$P4: //depot/projects/trustedbsd/openbsm/configure.ac#21 $])
AC_CONFIG_SRCDIR([bin/auditreduce/auditreduce.c])
AC_CONFIG_AUX_DIR(config)
AC_CONFIG_HEADER([config/config.h])
@@ -17,6 +17,7 @@
AM_INIT_AUTOMAKE(AC_PACKAGE_NAME, AC_PACKAGE_VERSION)
AC_SEARCH_LIBS(dlsym, dl)
+AC_SEARCH_LIBS(clock_gettime, rt)
# Checks for header files.
AC_HEADER_STDC
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