macos: add support for MacOS 10.13

[openafs.git] / src / cf / osconf.m4

diff --git a/src/cf/osconf.m4 b/src/cf/osconf.m4
index 7e30a99..214dc49 100644 (file)
--- a/src/cf/osconf.m4
+++ b/src/cf/osconf.m4
@@ -344,7 +344,7 @@ case $AFS_SYSNAME in
                XLIBS="${LIB_AFSDB} -framework CoreFoundation"
                ;;
 
-       *_darwin_100 | *_darwin_110 | *_darwin_120 | *_darwin_130 | *_darwin_140 | *_darwin_150 | *_darwin_160)
+       *_darwin_100 | *_darwin_110 | *_darwin_120 | *_darwin_130 | *_darwin_140 | *_darwin_150 | *_darwin_160 | *_darwin_170)
                AFSD_LDFLAGS="-F/System/Library/PrivateFrameworks -framework DiskArbitration -framework SystemConfiguration -framework IOKit -framework CoreFoundation"
                MT_CFLAGS="-D_REENTRANT"
                MT_LIBS='${XLIBS}'
@@ -540,6 +540,7 @@ case $AFS_SYSNAME in
                CFLAGS="$CFLAGS ${XARCHFLAGS}"
                LD="/usr/ccs/bin/ld"
                MT_CFLAGS='-mt'
+               KERN_OPTMZ="-xO3"
                PAM_CFLAGS="-KPIC"
                PAM_LIBS="-lc -lpam -lsocket -lnsl -lm"
                SHLIB_CFLAGS="-KPIC"
@@ -567,10 +568,12 @@ if test "x$enable_optimize_kernel" = "x" ; then
   AS_CASE([$AFS_SYSNAME],
     [sunx86_510|sunx86_511],
       dnl Somewhere around Solaris Studio 12.*, the compiler started adding SSE
-      dnl instructions to optimized code, without any ability to turn it off.
-      dnl So just default to not optimizing kernel code for the relevant
-      dnl platforms, until we get a better autoconf test for this.
-      [enable_optimize_kernel=no],
+      dnl instructions to optimized code, without any known way to turn it off.
+      dnl To cope, this condition was added to change the default to
+      dnl 'no'.
+      dnl Now that we have an autoconf test to allow disabling the SSE
+      dnl optimizations, it's safe to once more default to 'yes' here.
+      [enable_optimize_kernel=yes],
     [enable_optimize_kernel=yes])
 fi