Add --with-multilib-generator option

1 files changed, 26 insertions, 1 deletions

diff --git a/configure b/configure
index 8479aff..b510857 100755
--- a/configure
+++ b/configure
@@ -602,6 +602,7 @@ gcc_checking
 newlib_multilib_names
 glibc_multilib_names
 multilib_flags
+multilib_gen
 WITH_TUNE
 WITH_ABI
 WITH_ARCH
@@ -670,6 +671,7 @@ with_arch
 with_abi
 with_tune
 enable_multilib
+with_multilib_generator
 enable_gcc_checking
 with_cmodel
 with_target_cflags
@@ -1329,6 +1331,10 @@ Optional Packages:
   --with-arch=rv64imafdc  Sets the base RISC-V ISA, defaults to rv64imafdc
   --with-abi=lp64d        Sets the base RISC-V ABI, defaults to lp64d
   --with-tune=rocket      Set the base RISC-V CPU, defaults to rocket
+  --with-multilib-generator
+                          Multi-libs configuration string, only supported for
+                          bare-metal/elf toolchaih, this option implied
+                          --enable-multilib
   --with-cmodel           Select the code model to use when building libc and
                           libgcc [--with-cmodel=medlow]
   --with-target-cflags    Add extra target flags for C for library code
@@ -3330,7 +3336,26 @@ else
 fi
 
 
-if test "x$enable_multilib" != xno; then :
+
+# Check whether --with-multilib-generator was given.
+if test "${with_multilib_generator+set}" = set; then :
+  withval=$with_multilib_generator;
+else
+  with_multilib_generator=no
+
+fi
+
+
+if test "x$with_multilib_generator" != xno; then :
+  multilib_gen="$with_multilib_generator"
+
+else
+  multilib_gen=""
+
+fi
+
+
+if test "x$enable_multilib" != xno || test "x$with_multilib_generator" != xno; then :
   multilib_flags=--enable-multilib
 
 else