[113025] trunk/base

[cal at macports.org]

Revision: 113025
          https://trac.macports.org/changeset/113025
Author:   cal at macports.org
Date:     2013-11-06 17:32:29 -0800 (Wed, 06 Nov 2013)
Log Message:
-----------
configure.ac: check for libkern/OSAtomic.h and some OSAtmicCAS functions

Modified Paths:
--------------
    trunk/base/configure
    trunk/base/configure.ac
    trunk/base/src/config.h.in

Modified: trunk/base/configure
===================================================================
--- trunk/base/configure	2013-11-07 01:31:17 UTC (rev 113024)
+++ trunk/base/configure	2013-11-07 01:32:29 UTC (rev 113025)
@@ -8601,7 +8601,7 @@
 fi
 
 for ac_header in limits.h paths.h sys/file.h crt_externs.h fcntl.h sys/fcntl.h sys/cdefs.h err.h sys/socket.h \
-	sys/event.h sys/sysctl.h readline/readline.h readline/history.h pwd.h sys/paths.h utime.h
+	sys/event.h sys/sysctl.h readline/readline.h readline/history.h pwd.h sys/paths.h utime.h libkern/OSAtomic.h
 do :
   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
@@ -8618,7 +8618,7 @@
 INCLUDES="-I.. -I. $INCLUDES"
 
 # Checks for library functions.
-for ac_func in bzero memset fgetln lockf flock setmode strcasecmp strncasecmp strlcpy strlcat copyfile clearenv sysctlbyname kqueue
+for ac_func in bzero memset fgetln lockf flock setmode strcasecmp strncasecmp strlcpy strlcat copyfile clearenv sysctlbyname kqueue OSAtomicCompareAndSwapPtr OSAtomicCompareAndSwap64 OSAtomicCompareAndSwap32
 do :
   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"

Modified: trunk/base/configure.ac
===================================================================
--- trunk/base/configure.ac	2013-11-07 01:31:17 UTC (rev 113024)
+++ trunk/base/configure.ac	2013-11-07 01:32:29 UTC (rev 113025)
@@ -238,12 +238,12 @@
 AC_HEADER_DIRENT
 AC_HEADER_SYS_WAIT
 AC_CHECK_HEADERS([limits.h paths.h sys/file.h crt_externs.h fcntl.h sys/fcntl.h sys/cdefs.h err.h sys/socket.h \
-	sys/event.h sys/sysctl.h readline/readline.h readline/history.h pwd.h sys/paths.h utime.h])
+	sys/event.h sys/sysctl.h readline/readline.h readline/history.h pwd.h sys/paths.h utime.h libkern/OSAtomic.h])
 
 INCLUDES="-I.. -I. $INCLUDES"
 
 # Checks for library functions.
-AC_CHECK_FUNCS([bzero memset fgetln lockf flock setmode strcasecmp strncasecmp strlcpy strlcat copyfile clearenv sysctlbyname kqueue])
+AC_CHECK_FUNCS([bzero memset fgetln lockf flock setmode strcasecmp strncasecmp strlcpy strlcat copyfile clearenv sysctlbyname kqueue OSAtomicCompareAndSwapPtr OSAtomicCompareAndSwap64 OSAtomicCompareAndSwap32])
 AC_SUBST(ac_cv_func_strlcat)
 
 MP_CHECK_READLINK_IS_P1003_1A

Modified: trunk/base/src/config.h.in
===================================================================
--- trunk/base/src/config.h.in	2013-11-07 01:31:17 UTC (rev 113024)
+++ trunk/base/src/config.h.in	2013-11-07 01:32:29 UTC (rev 113025)
@@ -89,6 +89,9 @@
 /* Define if you have the `crypto' library (-lcrypto). */
 #undef HAVE_LIBCRYPTO
 
+/* Define to 1 if you have the <libkern/OSAtomic.h> header file. */
+#undef HAVE_LIBKERN_OSATOMIC_H
+
 /* Define if you have the `md' library (-lmd). */
 #undef HAVE_LIBMD
 
@@ -125,6 +128,15 @@
 /* Define to 1 if you have the <openssl/sha.h> header file. */
 #undef HAVE_OPENSSL_SHA_H
 
+/* Define to 1 if you have the `OSAtomicCompareAndSwap32' function. */
+#undef HAVE_OSATOMICCOMPAREANDSWAP32
+
+/* Define to 1 if you have the `OSAtomicCompareAndSwap64' function. */
+#undef HAVE_OSATOMICCOMPAREANDSWAP64
+
+/* Define to 1 if you have the `OSAtomicCompareAndSwapPtr' function. */
+#undef HAVE_OSATOMICCOMPAREANDSWAPPTR
+
 /* Define to 1 if you have the <paths.h> header file. */
 #undef HAVE_PATHS_H
 
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