blockdev: Plug memory leak in drive_init() error paths

[qemu.git] / configure

diff --git a/configure b/configure
index fcc5a71b3d04ae43651273d8e2452d62e27a333a..598e8e1ebb0fb1634b565fdcaf8199b3a67f5bf6 100755 (executable)
--- a/configure
+++ b/configure
@@ -1663,15 +1663,31 @@ if test "$kvm" != "no" ; then
 #if !defined(KVM_API_VERSION) || KVM_API_VERSION < 12 || KVM_API_VERSION > 12
 #error Invalid KVM version
 #endif
-#if !defined(KVM_CAP_USER_MEMORY)
-#error Missing KVM capability KVM_CAP_USER_MEMORY
-#endif
-#if !defined(KVM_CAP_SET_TSS_ADDR)
-#error Missing KVM capability KVM_CAP_SET_TSS_ADDR
-#endif
-#if !defined(KVM_CAP_DESTROY_MEMORY_REGION_WORKS)
-#error Missing KVM capability KVM_CAP_DESTROY_MEMORY_REGION_WORKS
+EOF
+    must_have_caps="KVM_CAP_USER_MEMORY \
+                    KVM_CAP_DESTROY_MEMORY_REGION_WORKS \
+                    KVM_CAP_COALESCED_MMIO \
+                    KVM_CAP_SYNC_MMU \
+                   "
+    if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) ; then
+      must_have_caps="$caps \
+                      KVM_CAP_SET_TSS_ADDR \
+                      KVM_CAP_EXT_CPUID \
+                      KVM_CAP_CLOCKSOURCE \
+                      KVM_CAP_NOP_IO_DELAY \
+                      KVM_CAP_PV_MMU \
+                      KVM_CAP_MP_STATE \
+                      KVM_CAP_USER_NMI \
+                     "
+    fi
+    for c in $must_have_caps ; do
+      cat >> $TMPC <<EOF
+#if !defined($c)
+#error Missing KVM capability $c
 #endif
+EOF
+    done
+    cat >> $TMPC <<EOF
 int main(void) { return 0; }
 EOF
   if test "$kerneldir" != "" ; then
@@ -1706,8 +1722,8 @@ EOF
        | awk -F "error: " '{if (NR>1) printf(", "); printf("%s",$2);}'`
         if test "$kvmerr" != "" ; then
           echo -e "${kvmerr}\n\
-      NOTE: To enable KVM support, update your kernel to 2.6.29+ or install \
-  recent kvm-kmod from http://sourceforge.net/projects/kvm."
+NOTE: To enable KVM support, update your kernel to 2.6.29+ or install \
+recent kvm-kmod from http://sourceforge.net/projects/kvm."
         fi
       fi
       feature_not_found "kvm"
@@ -2208,9 +2224,9 @@ if test "$spice" != "no" ; then
 #include <spice.h>
 int main(void) { spice_server_new(); return 0; }
 EOF
-  spice_cflags=$($pkgconfig --cflags spice-protocol spice-server 2>/dev/null)
-  spice_libs=$($pkgconfig --libs spice-protocol spice-server 2>/dev/null)
-  if $pkgconfig --atleast-version=0.5.3 spice-server >/dev/null 2>&1 && \
+  spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
+  spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
+  if $pkg_config --atleast-version=0.5.3 spice-server >/dev/null 2>&1 && \
      compile_prog "$spice_cflags" "$spice_libs" ; then
     spice="yes"
     libs_softmmu="$libs_softmmu $spice_libs"