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Add a "--with-xlen" configure argument (#16)
[riscv-tests.git]
/
configure
diff --git
a/configure
b/configure
index d0b558bfc2905c5e6522cc0fa9a5f80cf0027603..db0969e934f207736ddc08387717ca6b39a71dc2 100755
(executable)
--- a/
configure
+++ b/
configure
@@
-583,6
+583,7
@@
PACKAGE_URL=''
ac_subst_vars='LTLIBOBJS
LIBOBJS
ac_subst_vars='LTLIBOBJS
LIBOBJS
+XLEN
OBJEXT
EXEEXT
ac_ct_CC
OBJEXT
EXEEXT
ac_ct_CC
@@
-631,6
+632,7
@@
SHELL'
ac_subst_files=''
ac_user_opts='
enable_option_checking
ac_subst_files=''
ac_user_opts='
enable_option_checking
+with_xlen
'
ac_precious_vars='build_alias
host_alias
'
ac_precious_vars='build_alias
host_alias
@@
-1245,6
+1247,11
@@
if test -n "$ac_init_help"; then
esac
cat <<\_ACEOF
esac
cat <<\_ACEOF
+Optional Packages:
+ --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
+ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
+ --with-xlen=XLEN Set XLEN, the X-register bit width (default is 64)
+
Some influential environment variables:
CC C compiler command
CFLAGS C compiler flags
Some influential environment variables:
CC C compiler command
CFLAGS C compiler flags
@@
-2515,6
+2522,19
@@
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
ac_compiler_gnu=$ac_cv_c_compiler_gnu
ac_compiler_gnu=$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
ac_config_files="$ac_config_files Makefile"
cat >confcache <<\_ACEOF