X-Git-Url: https://git.libre-soc.org/?p=riscv-tests.git;a=blobdiff_plain;f=configure;h=db0969e934f207736ddc08387717ca6b39a71dc2;hp=d0b558bfc2905c5e6522cc0fa9a5f80cf0027603;hb=5202a2bc1aa46f1c0c4a4f4a84daf8fc11bd15cf;hpb=f4f57d572fb547e6202e16079afcec51208f3085

diff --git a/configure b/configure
index d0b558b..db0969e 100755
--- a/configure
+++ b/configure
@@ -583,6 +583,7 @@ PACKAGE_URL=''
 
 ac_subst_vars='LTLIBOBJS
 LIBOBJS
+XLEN
 OBJEXT
 EXEEXT
 ac_ct_CC
@@ -631,6 +632,7 @@ SHELL'
 ac_subst_files=''
 ac_user_opts='
 enable_option_checking
+with_xlen
 '
       ac_precious_vars='build_alias
 host_alias
@@ -1245,6 +1247,11 @@ if test -n "$ac_init_help"; then
    esac
   cat <<\_ACEOF
 
+Optional Packages:
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --with-xlen=XLEN        Set XLEN, the X-register bit width (default is 64)
+
 Some influential environment variables:
   CC          C compiler command
   CFLAGS      C compiler flags
@@ -2515,6 +2522,19 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
+
+# Check whether --with-xlen was given.
+if test "${with_xlen+set}" = set; then :
+  withval=$with_xlen; XLEN=$withval
+
+else
+  XLEN=64
+
+
+fi
+
+
+
 ac_config_files="$ac_config_files Makefile"
 
 cat >confcache <<\_ACEOF