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authorFam Zheng <famz@redhat.com>2014-02-10 14:48:57 +0800
committerPaolo Bonzini <pbonzini@redhat.com>2014-02-20 13:14:18 +0100
commite26110cfc67d48331a76e9b1e6f7fed7569e1ab3 (patch)
tree9ac70ad405cdf18189017345ee184f268510db3b /scripts/create_config
parent17969268f5938ae1d7f3dedbd73e507badb6146d (diff)
module: implement module loading
This patch adds loading, stamp checking and initialization of modules. The init function of dynamic module is no longer directly called as __attribute__((constructor)) in static linked version, it is called only after passed the checking of presense of stamp symbol: qemu_stamp_$RELEASEHASH where $RELEASEHASH is generated by hashing version strings and content of configure script. With this, modules built from a different tree/version/configure will not be loaded. The module loading code requires gmodule-2.0. Modules are searched under - CONFIG_MODDIR - executable folder (to allow running qemu-{img,io} in the build directory) - ../ of executable folder (to allow running system emulator in the build directory) Modules are linked under their subdir respectively, then copied to top level of build directory for above convinience, e.g.: $(BUILD_DIR)/block/curl.so -> $(BUILD_DIR)/block-curl.so Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Fam Zheng <famz@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'scripts/create_config')
-rwxr-xr-xscripts/create_config3
1 files changed, 3 insertions, 0 deletions
diff --git a/scripts/create_config b/scripts/create_config
index 06f5316d9d..546f889144 100755
--- a/scripts/create_config
+++ b/scripts/create_config
@@ -108,6 +108,9 @@ case $line in
value=${line#*=}
echo "#define $name $value"
;;
+ DSOSUF=*)
+ echo "#define HOST_DSOSUF \"${line#*=}\""
+ ;;
esac
done # read