Merge remote-tracking branch 'jliu/or32' into staging

[mirror_qemu.git] / configure

diff --git a/configure b/configure
index 877a8213f38a677243f15149ca299cf6662a16fa..3d83e168bc3286281cef09349683227fa9db4ba0 100755 (executable)
--- a/configure
+++ b/configure
@@ -155,7 +155,6 @@ curl=""
 curses=""
 docs=""
 fdt=""
-nptl=""
 pixman=""
 sdl=""
 virtfs=""
@@ -856,10 +855,6 @@ for opt do
   ;;
   --enable-fdt) fdt="yes"
   ;;
-  --disable-nptl) nptl="no"
-  ;;
-  --enable-nptl) nptl="yes"
-  ;;
   --enable-mixemu) mixemu="yes"
   ;;
   --disable-linux-aio) linux_aio="no"
@@ -1103,8 +1098,6 @@ echo "  --enable-kvm             enable KVM acceleration support"
 echo "  --disable-rdma           disable RDMA-based migration support"
 echo "  --enable-rdma            enable RDMA-based migration support"
 echo "  --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)"
-echo "  --disable-nptl           disable usermode NPTL support"
-echo "  --enable-nptl            enable usermode NPTL support"
 echo "  --enable-system          enable all system emulation targets"
 echo "  --disable-system         disable all system emulation targets"
 echo "  --enable-user            enable supported user emulation targets"
@@ -1439,7 +1432,7 @@ fi
 ##########################################
 # NPTL probe
 
-if test "$nptl" != "no" ; then
+if test "$linux_user" = "yes"; then
   cat > $TMPC <<EOF
 #include <sched.h>
 #include <linux/futex.h>
@@ -1450,14 +1443,8 @@ int main(void) {
   return 0;
 }
 EOF
-
-  if compile_object ; then
-    nptl=yes
-  else
-    if test "$nptl" = "yes" ; then
-      feature_not_found "nptl"
-    fi
-    nptl=no
+  if ! compile_object ; then
+    feature_not_found "nptl"
   fi
 fi
 
@@ -3581,7 +3568,6 @@ echo "bluez  support    $bluez"
 echo "Documentation     $docs"
 [ ! -z "$uname_release" ] && \
 echo "uname -r          $uname_release"
-echo "NPTL support      $nptl"
 echo "GUEST_BASE        $guest_base"
 echo "PIE               $pie"
 echo "vde support       $vde"
@@ -4216,7 +4202,6 @@ mkdir -p $target_dir
 echo "# Automatically generated by configure - do not modify" > $config_target_mak
 
 bflt="no"
-target_nptl="no"
 interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_name/g"`
 gdb_xml_files=""
 
@@ -4231,16 +4216,13 @@ case "$target_name" in
     TARGET_BASE_ARCH=i386
   ;;
   alpha)
-    target_nptl="yes"
   ;;
   arm|armeb)
     TARGET_ARCH=arm
     bflt="yes"
-    target_nptl="yes"
     gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
   ;;
   cris)
-    target_nptl="yes"
   ;;
   lm32)
   ;;
@@ -4251,12 +4233,10 @@ case "$target_name" in
   microblaze|microblazeel)
     TARGET_ARCH=microblaze
     bflt="yes"
-    target_nptl="yes"
   ;;
   mips|mipsel)
     TARGET_ARCH=mips
     echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
-    target_nptl="yes"
   ;;
   mipsn32|mipsn32el)
     TARGET_ARCH=mips64
@@ -4277,13 +4257,11 @@ case "$target_name" in
   ;;
   ppc)
     gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
-    target_nptl="yes"
   ;;
   ppcemb)
     TARGET_BASE_ARCH=ppc
     TARGET_ABI_DIR=ppc
     gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
-    target_nptl="yes"
   ;;
   ppc64)
     TARGET_BASE_ARCH=ppc
@@ -4300,7 +4278,6 @@ case "$target_name" in
   sh4|sh4eb)
     TARGET_ARCH=sh4
     bflt="yes"
-    target_nptl="yes"
   ;;
   sparc)
   ;;
@@ -4314,7 +4291,6 @@ case "$target_name" in
     echo "TARGET_ABI32=y" >> $config_target_mak
   ;;
   s390x)
-    target_nptl="yes"
   ;;
   unicore32)
   ;;
@@ -4396,10 +4372,6 @@ fi
 if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
   echo "TARGET_HAS_BFLT=y" >> $config_target_mak
 fi
-if test "$target_user_only" = "yes" \
-        -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
-  echo "CONFIG_USE_NPTL=y" >> $config_target_mak
-fi
 if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
   echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
 fi