X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=configure;h=8c6151af8d72d0f348e1b580fbf8d4c7d8b0409b;hb=9eb5adae26b828219e82f17c854cdf1f192f9565;hp=1e0d7a8253508c365be030f439154139e1532db5;hpb=940a8ce075e3408742a4edcabfd6c2a15e2539eb;p=mirror_qemu.git

diff --git a/configure b/configure
index 1e0d7a8253..8c6151af8d 100755
--- a/configure
+++ b/configure
@@ -321,6 +321,10 @@ tcmalloc="no"
 jemalloc="no"
 replication="yes"
 
+supported_cpu="no"
+supported_os="no"
+bogus_os="no"
+
 # parse CC options first
 for opt do
   optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)')
@@ -517,23 +521,32 @@ ARCH=
 # Normalise host CPU name and set ARCH.
 # Note that this case should only have supported host CPUs, not guests.
 case "$cpu" in
-  ia64|ppc|ppc64|s390|s390x|sparc64|x32)
+  ppc|ppc64|s390|s390x|x32)
+    cpu="$cpu"
+    supported_cpu="yes"
+  ;;
+  ia64|sparc64)
     cpu="$cpu"
   ;;
   i386|i486|i586|i686|i86pc|BePC)
     cpu="i386"
+    supported_cpu="yes"
   ;;
   x86_64|amd64)
     cpu="x86_64"
+    supported_cpu="yes"
   ;;
   armv*b|armv*l|arm)
     cpu="arm"
+    supported_cpu="yes"
   ;;
   aarch64)
     cpu="aarch64"
+    supported_cpu="yes"
   ;;
   mips*)
     cpu="mips"
+    supported_cpu="yes"
   ;;
   sparc|sun4[cdmuv])
     cpu="sparc"
@@ -562,6 +575,7 @@ MINGW32*)
   else
     audio_drv_list=""
   fi
+  supported_os="yes"
 ;;
 GNU/kFreeBSD)
   bsd="yes"
@@ -579,6 +593,7 @@ FreeBSD)
   libs_qga="-lutil $libs_qga"
   netmap=""  # enable netmap autodetect
   HOST_VARIANT_DIR="freebsd"
+  supported_os="yes"
 ;;
 DragonFly)
   bsd="yes"
@@ -620,6 +635,7 @@ Darwin)
   # won't work when we're compiling with gcc as a C compiler.
   QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
   HOST_VARIANT_DIR="darwin"
+  supported_os="yes"
 ;;
 SunOS)
   solaris="yes"
@@ -666,7 +682,7 @@ Haiku)
   QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
   LIBS="-lposix_error_mapper -lnetwork $LIBS"
 ;;
-*)
+Linux)
   audio_drv_list="oss"
   audio_possible_drivers="oss alsa sdl pa"
   linux="yes"
@@ -676,6 +692,13 @@ Haiku)
   vhost_scsi="yes"
   vhost_vsock="yes"
   QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
+  supported_os="yes"
+;;
+*)
+  # This is a fatal error, but don't report it yet, because we
+  # might be going to just print the --help text, or it might
+  # be the result of a missing compiler.
+  bogus_os="yes"
 ;;
 esac
 
@@ -1441,6 +1464,14 @@ if ! compile_prog ; then
     error_exit "\"$cc\" cannot build an executable (is your linker broken?)"
 fi
 
+if test "$bogus_os" = "yes"; then
+    # Now that we know that we're not printing the help and that
+    # the compiler works (so the results of the check_defines we used
+    # to identify the OS are reliable), if we didn't recognize the
+    # host OS we should stop now.
+    error_exit "Unrecognized host OS $targetos"
+fi
+
 # Check that the C++ compiler exists and works with the C compiler
 if has $cxx; then
     cat > $TMPC <<EOF
@@ -3047,6 +3078,13 @@ if test "$modules" = yes; then
     glib_modules="$glib_modules gmodule-2.0"
 fi
 
+# This workaround is required due to a bug in pkg-config file for glib as it
+# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static
+
+if test "$static" = yes -a "$mingw32" = yes; then
+    QEMU_CFLAGS="-DGLIB_STATIC_COMPILATION $QEMU_CFLAGS"
+fi
+
 for i in $glib_modules; do
     if $pkg_config --atleast-version=$glib_req_ver $i; then
         glib_cflags=$($pkg_config --cflags $i)
@@ -3449,6 +3487,7 @@ if test "$opengl" != "no" ; then
     if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then
         gtk_gl="yes"
     fi
+    QEMU_CFLAGS="$QEMU_CFLAGS $opengl_cflags"
   else
     if test "$opengl" = "yes" ; then
       feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs"
@@ -5107,6 +5146,32 @@ if test "$sdl_too_old" = "yes"; then
 echo "-> Your SDL version is too old - please upgrade to have SDL support"
 fi
 
+if test "$supported_cpu" = "no"; then
+    echo
+    echo "WARNING: SUPPORT FOR THIS HOST CPU WILL GO AWAY IN FUTURE RELEASES!"
+    echo
+    echo "CPU host architecture $cpu support is not currently maintained."
+    echo "The QEMU project intends to remove support for this host CPU in"
+    echo "a future release if nobody volunteers to maintain it and to"
+    echo "provide a build host for our continuous integration setup."
+    echo "configure has succeeded and you can continue to build, but"
+    echo "if you care about QEMU on this platform you should contact"
+    echo "us upstream at qemu-devel@nongnu.org."
+fi
+
+if test "$supported_os" = "no"; then
+    echo
+    echo "WARNING: SUPPORT FOR THIS HOST OS WILL GO AWAY IN FUTURE RELEASES!"
+    echo
+    echo "Host OS $targetos support is not currently maintained."
+    echo "The QEMU project intends to remove support for this host OS in"
+    echo "a future release if nobody volunteers to maintain it and to"
+    echo "provide a build host for our continuous integration setup."
+    echo "configure has succeeded and you can continue to build, but"
+    echo "if you care about QEMU on this platform you should contact"
+    echo "us upstream at qemu-devel@nongnu.org."
+fi
+
 config_host_mak="config-host.mak"
 
 echo "# Automatically generated by configure - do not modify" >config-all-disas.mak
@@ -5503,7 +5568,6 @@ fi
 
 if test "$opengl" = "yes" ; then
   echo "CONFIG_OPENGL=y" >> $config_host_mak
-  echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak
   echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
   if test "$opengl_dmabuf" = "yes" ; then
     echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak