diff options
author | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2005-02-10 21:55:30 +0000 |
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committer | bellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162> | 2005-02-10 21:55:30 +0000 |
commit | c9ec1fe474ee9085b7eaad2326ee1c688f0c2d19 (patch) | |
tree | 6135664fa86dbc2ade77629f0980903b786a94f0 /configure | |
parent | e3086fbf8f3e8242f7b5040a7a080e051bb9c2b3 (diff) |
kqemu support
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1278 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'configure')
-rwxr-xr-x | configure | 67 |
1 files changed, 66 insertions, 1 deletions
@@ -81,6 +81,8 @@ fmod="no" fmod_lib="" fmod_inc="" linux="no" +kqemu="no" +kernel_path="" # OS specific targetos=`uname -s` @@ -107,6 +109,9 @@ darwin="yes" *) oss="yes" linux="yes" +if [ "$cpu" = "i386" ] ; then + kqemu="yes" +fi ;; esac @@ -169,6 +174,10 @@ for opt do ;; --enable-adlib) adlib="yes" ;; + --disable-kqemu) kqemu="no" + ;; + --kernel-path=*) kernel_path=${opt#--kernel-path=} + ;; esac done @@ -193,7 +202,7 @@ if test -z "$target_list" ; then target_list="i386-softmmu ppc-softmmu sparc-softmmu x86_64-softmmu sparc64-softmmu" # the following are Linux specific if [ "$linux" = "yes" ] ; then - target_list="i386-user i386 arm-user armeb-user sparc-user ppc-user sparc64-user $target_list" + target_list="i386-user arm-user armeb-user sparc-user ppc-user sparc64-user $target_list" fi fi @@ -300,6 +309,10 @@ echo " --interp-prefix=PREFIX where to find shared libraries, etc." echo " use %M for cpu name [$interp_prefix]" echo " --target-list=LIST set target list [$target_list]" echo "" +echo "kqemu kernel acceleration support:" +echo " --disable-kqemu disable kqemu build" +echo " --kernel-path=PATH set the kernel path (configure probes it)" +echo "" echo "Advanced options (experts only):" echo " --source-path=PATH path of source code [$source_path]" echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]" @@ -333,6 +346,40 @@ docdir="$prefix/share/doc/qemu" bindir="$prefix/bin" fi +# kernel module support +if test $kqemu = "yes" ; then +# find the kernel path +if test -z "$kernel_path" ; then +kernel_version=`uname -r` +kernel_path="/lib/modules/$kernel_version/build" +if test '!' -d "$kernel_path/include" ; then + kernel_path="/usr/src/linux" + if test '!' -d "$kernel_path/include" ; then + echo "Could not find kernel includes in /lib/modules or /usr/src/linux - cannot build the kqemu module" + kqemu="no" + fi +fi +fi + +if test $kqemu = "yes" ; then + +# test that the kernel config is present +if test '!' -f "$kernel_path/Makefile" ; then + echo "No .config file present in $kernel_path - kqemu cannot be built" + kqemu="no" +fi + +# find build system (2.6 or legacy) +kbuild26="yes" +if grep -q "PATCHLEVEL = 4" $kernel_path/Makefile ; then +kbuild26="no" +fi + +fi # kqemu + +fi # kqemu + + echo "Install prefix $prefix" echo "BIOS directory $datadir" echo "binary directory $bindir" @@ -357,6 +404,17 @@ if test $fmod = "yes"; then echo -n " (lib='$fmod_lib' include='$fmod_inc')" fi echo "" +if test $kqemu = "yes" ; then +echo "" +echo "KQEMU module configuration:" +echo "kernel sources $kernel_path" +echo -n "kbuild type " +if test $kbuild26 = "yes"; then +echo "2.6" +else +echo "2.4" +fi +fi if test $sdl_too_old = "yes"; then echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support" @@ -481,6 +539,13 @@ echo -n "#define QEMU_VERSION \"" >> $config_h head $source_path/VERSION >> $config_h echo "\"" >> $config_h +if test $kqemu = "yes" ; then + echo "CONFIG_KQEMU=yes" >> $config_mak + echo "KERNEL_PATH=$kernel_path" >> $config_mak + if test $kbuild26 = "yes" ; then + echo "CONFIG_KBUILD26=yes" >> $config_mak + fi +fi echo "SRC_PATH=$source_path" >> $config_mak echo "TARGET_DIRS=$target_list" >> $config_mak |