]> Git Repo - qemu.git/blobdiff - configure
target-arm: lpae: Make t0sz and t1sz signed integers
[qemu.git] / configure
index 7b5fcd220c51c976084fffd2dd4699c4e4d3fe5a..7a1d08dc4a7f2f704dd5229e8a2de46adaa37440 100755 (executable)
--- a/configure
+++ b/configure
@@ -331,6 +331,8 @@ gtkabi=""
 gtk_gl="no"
 gnutls=""
 gnutls_hash=""
+nettle=""
+gcrypt=""
 vte=""
 virglrenderer=""
 tpm="yes"
@@ -417,9 +419,6 @@ if test "$debug_info" = "yes"; then
     LDFLAGS="-g $LDFLAGS"
 fi
 
-test_cflags=""
-test_libs=""
-
 # make source path absolute
 source_path=`cd "$source_path"; pwd`
 
@@ -1114,6 +1113,14 @@ for opt do
   ;;
   --enable-gnutls) gnutls="yes"
   ;;
+  --disable-nettle) nettle="no"
+  ;;
+  --enable-nettle) nettle="yes"
+  ;;
+  --disable-gcrypt) gcrypt="no"
+  ;;
+  --enable-gcrypt) gcrypt="yes"
+  ;;
   --enable-rdma) rdma="yes"
   ;;
   --disable-rdma) rdma="no"
@@ -1166,18 +1173,14 @@ fi
 
 # Note that if the Python conditional here evaluates True we will exit
 # with status 1 which is a shell 'false' value.
-if ! $python -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then
-  error_exit "Cannot use '$python', Python 2.4 or later is required." \
+if ! $python -c 'import sys; sys.exit(sys.version_info < (2,6) or sys.version_info >= (3,))'; then
+  error_exit "Cannot use '$python', Python 2.6 or later is required." \
       "Note that Python 3 or later is not yet supported." \
       "Use --python=/path/to/python to specify a supported Python."
 fi
 
-# The -B switch was added in Python 2.6.
-# If it is supplied, compiled files are not written.
-# Use it for Python versions which support it.
-if $python -B -c 'import sys; sys.exit(0)' 2>/dev/null; then
-  python="$python -B"
-fi
+# Suppress writing compiled files
+python="$python -B"
 
 case "$cpu" in
     ppc)
@@ -1328,6 +1331,8 @@ disabled with --disable-FEATURE, default is enabled if available:
   sparse          sparse checker
 
   gnutls          GNUTLS cryptography support
+  nettle          nettle cryptography support
+  gcrypt          libgcrypt cryptography support
   sdl             SDL UI
   --with-sdlabi     select preferred SDL ABI 1.2 or 2.0
   gtk             gtk UI
@@ -2258,20 +2263,76 @@ else
     gnutls_hash="no"
 fi
 
-if test "$gnutls_gcrypt" != "no"; then
-    if has "libgcrypt-config"; then
+
+# If user didn't give a --disable/enable-gcrypt flag,
+# then mark as disabled if user requested nettle
+# explicitly, or if gnutls links to nettle
+if test -z "$gcrypt"
+then
+    if test "$nettle" = "yes" || test "$gnutls_nettle" = "yes"
+    then
+        gcrypt="no"
+    fi
+fi
+
+# If user didn't give a --disable/enable-nettle flag,
+# then mark as disabled if user requested gcrypt
+# explicitly, or if gnutls links to gcrypt
+if test -z "$nettle"
+then
+    if test "$gcrypt" = "yes" || test "$gnutls_gcrypt" = "yes"
+    then
+        nettle="no"
+    fi
+fi
+
+has_libgcrypt_config() {
+    if ! has "libgcrypt-config"
+    then
+       return 1
+    fi
+
+    if test -n "$cross_prefix"
+    then
+       host=`libgcrypt-config --host`
+       if test "$host-" != $cross_prefix
+       then
+           return 1
+       fi
+    fi
+
+    return 0
+}
+
+if test "$gcrypt" != "no"; then
+    if has_libgcrypt_config; then
         gcrypt_cflags=`libgcrypt-config --cflags`
         gcrypt_libs=`libgcrypt-config --libs`
+        # Debian has remove -lgpg-error from libgcrypt-config
+        # as it "spreads unnecessary dependencies" which in
+        # turn breaks static builds...
+        if test "$static" = "yes"
+        then
+            gcrypt_libs="$gcrypt_libs -lgpg-error"
+        fi
         libs_softmmu="$gcrypt_libs $libs_softmmu"
         libs_tools="$gcrypt_libs $libs_tools"
         QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags"
+        gcrypt="yes"
+        if test -z "$nettle"; then
+           nettle="no"
+        fi
     else
-        feature_not_found "gcrypt" "Install gcrypt devel"
+        if test "$gcrypt" = "yes"; then
+            feature_not_found "gcrypt" "Install gcrypt devel"
+        else
+            gcrypt="no"
+        fi
     fi
 fi
 
 
-if test "$gnutls_nettle" != "no"; then
+if test "$nettle" != "no"; then
     if $pkg_config --exists "nettle"; then
         nettle_cflags=`$pkg_config --cflags nettle`
         nettle_libs=`$pkg_config --libs nettle`
@@ -2279,20 +2340,30 @@ if test "$gnutls_nettle" != "no"; then
         libs_softmmu="$nettle_libs $libs_softmmu"
         libs_tools="$nettle_libs $libs_tools"
         QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags"
+        nettle="yes"
     else
-        feature_not_found "nettle" "Install nettle devel"
+        if test "$nettle" = "yes"; then
+            feature_not_found "nettle" "Install nettle devel"
+        else
+            nettle="no"
+        fi
     fi
 fi
 
+if test "$gcrypt" = "yes" && test "$nettle" = "yes"
+then
+    error_exit "Only one of gcrypt & nettle can be enabled"
+fi
+
 ##########################################
 # libtasn1 - only for the TLS creds/session test suite
 
 tasn1=yes
+tasn1_cflags=""
+tasn1_libs=""
 if $pkg_config --exists "libtasn1"; then
     tasn1_cflags=`$pkg_config --cflags libtasn1`
     tasn1_libs=`$pkg_config --libs libtasn1`
-    test_cflags="$test_cflags $tasn1_cflags"
-    test_libs="$test_libs $tasn1_libs"
 else
     tasn1=no
 fi
@@ -4437,6 +4508,7 @@ if test "$want_tools" = "yes" ; then
   tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
   if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
     tools="qemu-nbd\$(EXESUF) $tools"
+    tools="ivshmem-client\$(EXESUF) ivshmem-server\$(EXESUF) $tools"
   fi
 fi
 if test "$softmmu" = yes ; then
@@ -4457,7 +4529,7 @@ fi
 
 if [ "$guest_agent" != "no" ]; then
   if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
-      tools="qemu-ga\$(EXESUF) $tools"
+      tools="qemu-ga $tools"
       guest_agent=yes
   elif [ "$guest_agent" != yes ]; then
       guest_agent=no
@@ -4625,8 +4697,8 @@ echo "GTK support       $gtk"
 echo "GTK GL support    $gtk_gl"
 echo "GNUTLS support    $gnutls"
 echo "GNUTLS hash       $gnutls_hash"
-echo "GNUTLS gcrypt     $gnutls_gcrypt"
-echo "GNUTLS nettle     $gnutls_nettle ${gnutls_nettle+($nettle_version)}"
+echo "libgcrypt         $gcrypt"
+echo "nettle            $nettle ${nettle+($nettle_version)}"
 echo "libtasn1          $tasn1"
 echo "VTE support       $vte"
 echo "curses support    $curses"
@@ -4995,11 +5067,11 @@ fi
 if test "$gnutls_hash" = "yes" ; then
   echo "CONFIG_GNUTLS_HASH=y" >> $config_host_mak
 fi
-if test "$gnutls_gcrypt" = "yes" ; then
-  echo "CONFIG_GNUTLS_GCRYPT=y" >> $config_host_mak
+if test "$gcrypt" = "yes" ; then
+  echo "CONFIG_GCRYPT=y" >> $config_host_mak
 fi
-if test "$gnutls_nettle" = "yes" ; then
-  echo "CONFIG_GNUTLS_NETTLE=y" >> $config_host_mak
+if test "$nettle" = "yes" ; then
+  echo "CONFIG_NETTLE=y" >> $config_host_mak
   echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak
 fi
 if test "$tasn1" = "yes" ; then
@@ -5334,8 +5406,8 @@ echo "EXESUF=$EXESUF" >> $config_host_mak
 echo "DSOSUF=$DSOSUF" >> $config_host_mak
 echo "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
 echo "LIBS_QGA+=$libs_qga" >> $config_host_mak
-echo "TEST_LIBS=$test_libs" >> $config_host_mak
-echo "TEST_CFLAGS=$test_cflags" >> $config_host_mak
+echo "TASN1_LIBS=$tasn1_libs" >> $config_host_mak
+echo "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak
 echo "POD2MAN=$POD2MAN" >> $config_host_mak
 echo "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
 if test "$gcov" = "yes" ; then
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