linux-user: introduce parameters to generate syscall_nr.h

[mirror_qemu.git] / configure

diff --git a/configure b/configure
index cbf864bff1beb769d1927600dcb18d03dd327c2e..39e55a1ecf06f63619dbf7be5d2ed8dcb017b8a1 100755 (executable)
--- a/configure
+++ b/configure
@@ -1887,6 +1887,17 @@ fi
 # Remove old dependency files to make sure that they get properly regenerated
 rm -f */config-devices.mak.d
 
+# Remove syscall_nr.h to be sure they will be regenerated in the build
+# directory, not in the source directory
+for arch in ; do
+    # remove the file if it has been generated in the source directory
+    rm -f "${source_path}/linux-user/${arch}/syscall_nr.h"
+    # remove the dependency files
+    find . -name "*.d" \
+           -exec grep -q "${source_path}/linux-user/${arch}/syscall_nr.h" {} \; \
+           -exec rm {} \;
+done
+
 if test -z "$python"
 then
     error_exit "Python not found. Use --python=/path/to/python"
@@ -7931,6 +7942,9 @@ echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
 if [ "$HOST_VARIANT_DIR" != "" ]; then
     echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
 fi
+if [ "$TARGET_SYSTBL_ABI" != "" ]; then
+    echo "TARGET_SYSTBL_ABI=$TARGET_SYSTBL_ABI" >> $config_target_mak
+fi
 
 if supported_xen_target $target; then
     echo "CONFIG_XEN=y" >> $config_target_mak