@@ -182,6 +182,7 @@ esac
brlapi=""
curl=""
curses=""
+nptl=""
pthread=""
vde=""
vnc_tls=""
@@ -214,7 +215,6 @@ build_docs="yes"
uname_release=""
aio="yes"
io_thread="no"
-nptl="yes"
mixemu="no"
bluez="yes"
kvm="no"
@@ -527,6 +527,8 @@ for opt do
;;
--disable-nptl) nptl="no"
;;
+ --enable-nptl) nptl="yes"
+ ;;
--enable-mixemu) mixemu="yes"
;;
--disable-pthread) pthread="no"
@@ -660,6 +662,7 @@ echo " --enable-curl enable curl connectivity"
echo " --disable-bluez disable bluez stack connectivity"
echo " --disable-kvm disable KVM acceleration support"
echo " --disable-nptl disable usermode NPTL support"
+echo " --enable-nptl disable usermode NPTL support"
echo " --enable-system enable all system emulation targets"
echo " --disable-system disable all system emulation targets"
echo " --enable-linux-user enable all linux usermode emulation targets"
@@ -835,8 +838,12 @@ case "$cpu" in
;;
esac
-# Check host NPTL support
-cat > $TMPC <<EOF
+
+##########################################
+# NPTL probe
+
+if test "$nptl" != "no" ; then
+ cat > $TMPC <<EOF
#include <sched.h>
#include <linux/futex.h>
void foo()
@@ -847,10 +854,14 @@ void foo()
}
EOF
-if compile_object ; then
- :
-else
- nptl="no"
+ if compile_object ; then
+ nptl=yes
+ else
+ if test "$nptl" = "yes" ; then
+ feature_not_found "nptl"
+ fi
+ nptl=no
+ fi
fi
##########################################
Signed-off-by: Juan Quintela <quintela@redhat.com> --- configure | 25 ++++++++++++++++++------- 1 files changed, 18 insertions(+), 7 deletions(-)