use srcdir as prefix

diff --git a/configure.ac b/configure.ac
index aad992f6fb3b6a516574c08f749071b11cf3ea0c..79110182d959da517cfba68147871f553f58e613 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -347,7 +347,7 @@ AM_CONDITIONAL(ENABLE_TROUSERS, test "$with_tpm" != "no")
 LIBOPTS_CHECK([src/libopts])
 if [ test "$NEED_LIBOPTS_DIR" != "true" ];then
        dnl delete libopts-generated files
-       rm -f src/*-args.c src/*-args.h
+       rm -f ${srcdir}/src/*-args.c ${srcdir}/src/*-args.h
 fi
 
 AC_CHECK_TYPE(ssize_t,