X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=configure;h=eb635c3b9a5501c2f813ab25ca6deca37e284786;hb=45d8bc3adedeceaf449d758aee1810bfbe6feff4;hp=6cdcfb2dc3c299b908c81d89f20ab1112b67077b;hpb=60905286cb5150de854e08279bca7dfc4b549e91;p=mirror_qemu.git

diff --git a/configure b/configure
index 6cdcfb2dc3..eb635c3b9a 100755
--- a/configure
+++ b/configure
@@ -276,10 +276,15 @@ ld_has() {
     $ld --help 2>/dev/null | grep ".$1" >/dev/null 2>&1
 }
 
-# default parameters
-source_path=$(dirname "$0")
 # make source path absolute
-source_path=$(cd "$source_path"; pwd)
+source_path=$(cd "$(dirname -- "$0")"; pwd)
+
+if printf %s\\n "$source_path" "$PWD" | grep -q "[[:space:]:]";
+then
+  error_exit "main directory cannot contain spaces nor colons"
+fi
+
+# default parameters
 cpu=""
 iasl="iasl"
 interp_prefix="/usr/gnemul/qemu-%M"
@@ -472,7 +477,7 @@ auth_pam=""
 vte=""
 virglrenderer=""
 tpm=""
-libssh2=""
+libssh=""
 live_block_migration="yes"
 numa=""
 tcmalloc="no"
@@ -1439,9 +1444,9 @@ for opt do
   ;;
   --enable-tpm) tpm="yes"
   ;;
-  --disable-libssh2) libssh2="no"
+  --disable-libssh) libssh="no"
   ;;
-  --enable-libssh2) libssh2="yes"
+  --enable-libssh) libssh="yes"
   ;;
   --disable-live-block-migration) live_block_migration="no"
   ;;
@@ -1810,7 +1815,7 @@ disabled with --disable-FEATURE, default is enabled if available:
   coroutine-pool  coroutine freelist (better performance)
   glusterfs       GlusterFS backend
   tpm             TPM support
-  libssh2         ssh block device support
+  libssh          ssh block device support
   numa            libnuma support
   libxml2         for Parallels image format
   tcmalloc        tcmalloc support
@@ -3914,43 +3919,34 @@ EOF
 fi
 
 ##########################################
-# libssh2 probe
-min_libssh2_version=1.2.8
-if test "$libssh2" != "no" ; then
-  if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
-    libssh2_cflags=$($pkg_config libssh2 --cflags)
-    libssh2_libs=$($pkg_config libssh2 --libs)
-    libssh2=yes
+# libssh probe
+if test "$libssh" != "no" ; then
+  if $pkg_config --exists libssh; then
+    libssh_cflags=$($pkg_config libssh --cflags)
+    libssh_libs=$($pkg_config libssh --libs)
+    libssh=yes
   else
-    if test "$libssh2" = "yes" ; then
-      error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
+    if test "$libssh" = "yes" ; then
+      error_exit "libssh required for --enable-libssh"
     fi
-    libssh2=no
+    libssh=no
   fi
 fi
 
 ##########################################
-# libssh2_sftp_fsync probe
+# Check for libssh 0.8
+# This is done like this instead of using the LIBSSH_VERSION_* and
+# SSH_VERSION_* macros because some distributions in the past shipped
+# snapshots of the future 0.8 from Git, and those snapshots did not
+# have updated version numbers (still referring to 0.7.0).
 
-if test "$libssh2" = "yes"; then
+if test "$libssh" = "yes"; then
   cat > $TMPC <<EOF
-#include <stdio.h>
-#include <libssh2.h>
-#include <libssh2_sftp.h>
-int main(void) {
-    LIBSSH2_SESSION *session;
-    LIBSSH2_SFTP *sftp;
-    LIBSSH2_SFTP_HANDLE *sftp_handle;
-    session = libssh2_session_init ();
-    sftp = libssh2_sftp_init (session);
-    sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
-    libssh2_sftp_fsync (sftp_handle);
-    return 0;
-}
+#include <libssh/libssh.h>
+int main(void) { return ssh_get_server_publickey(NULL, NULL); }
 EOF
-  # libssh2_cflags/libssh2_libs defined in previous test.
-  if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
-    QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
+  if compile_prog "$libssh_cflags" "$libssh_libs"; then
+    libssh_cflags="-DHAVE_LIBSSH_0_8 $libssh_cflags"
   fi
 fi
 
@@ -5139,7 +5135,7 @@ fi
 sem_timedwait=no
 cat > $TMPC << EOF
 #include <semaphore.h>
-int main(void) { return sem_timedwait(0, 0); }
+int main(void) { sem_t s; struct timespec t = {0}; return sem_timedwait(&s, &t); }
 EOF
 if compile_prog "" "" ; then
     sem_timedwait=yes
@@ -6451,9 +6447,7 @@ echo "GlusterFS support $glusterfs"
 echo "gcov              $gcov_tool"
 echo "gcov enabled      $gcov"
 echo "TPM support       $tpm"
-echo "libssh2 support   $libssh2"
-echo "TPM passthrough   $tpm_passthrough"
-echo "TPM emulator      $tpm_emulator"
+echo "libssh support    $libssh"
 echo "QOM debugging     $qom_cast_debug"
 echo "Live block migration $live_block_migration"
 echo "lzo support       $lzo"
@@ -6508,6 +6502,14 @@ if test "$supported_os" = "no"; then
     echo "us upstream at qemu-devel@nongnu.org."
 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 < (3,0))'; then
+  echo
+  echo "warning: Python 2 support is deprecated" >&2
+  echo "warning: Python 3 will be required for building future versions of QEMU" >&2
+fi
+
 config_host_mak="config-host.mak"
 
 echo "# Automatically generated by configure - do not modify" >config-all-disas.mak
@@ -6615,7 +6617,7 @@ if test "$slirp" != "no"; then
   echo "SLIRP_LIBS=$slirp_libs" >> $config_host_mak
 fi
 if [ "$slirp" = "git" -o "$slirp" = "internal" ]; then
-    echo "config-host.h: subdir-slirp" >> $config_host_mak
+    echo "config-host.h: slirp/all" >> $config_host_mak
 fi
 if test "$vde" = "yes" ; then
   echo "CONFIG_VDE=y" >> $config_host_mak
@@ -7146,10 +7148,10 @@ if test "$glusterfs_iocb_has_stat" = "yes" ; then
   echo "CONFIG_GLUSTERFS_IOCB_HAS_STAT=y" >> $config_host_mak
 fi
 
-if test "$libssh2" = "yes" ; then
-  echo "CONFIG_LIBSSH2=m" >> $config_host_mak
-  echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
-  echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
+if test "$libssh" = "yes" ; then
+  echo "CONFIG_LIBSSH=m" >> $config_host_mak
+  echo "LIBSSH_CFLAGS=$libssh_cflags" >> $config_host_mak
+  echo "LIBSSH_LIBS=$libssh_libs" >> $config_host_mak
 fi
 
 if test "$live_block_migration" = "yes" ; then
@@ -7157,15 +7159,7 @@ if test "$live_block_migration" = "yes" ; then
 fi
 
 if test "$tpm" = "yes"; then
-  echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
-  # TPM passthrough support?
-  if test "$tpm_passthrough" = "yes"; then
-    echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
-  fi
-  # TPM emulator support?
-  if test "$tpm_emulator" = "yes"; then
-    echo "CONFIG_TPM_EMULATOR=y" >> $config_host_mak
-  fi
+  echo 'CONFIG_TPM=y' >> $config_host_mak
 fi
 
 echo "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
@@ -7895,10 +7889,10 @@ if test -n "$enabled_cross_compilers"; then
 fi
 
 if [ "$fdt" = "git" ]; then
-  echo "config-host.h: subdir-dtc" >> $config_host_mak
+  echo "config-host.h: dtc/all" >> $config_host_mak
 fi
 if [ "$capstone" = "git" -o "$capstone" = "internal" ]; then
-  echo "config-host.h: subdir-capstone" >> $config_host_mak
+  echo "config-host.h: capstone/all" >> $config_host_mak
 fi
 if test -n "$LIBCAPSTONE"; then
   echo "LIBCAPSTONE=$LIBCAPSTONE" >> $config_host_mak