1 files changed, 17 insertions, 0 deletions
diff --git a/configure b/configure
index e36b214..36e3e20 100755
--- a/configure
+++ b/configure
@@ -598,6 +598,7 @@ with_glibc_src
 with_newlib_src
 with_binutils_src
 with_gcc_src
+enable_host_gcc
 enable_llvm
 enable_gdb
 with_guile
@@ -697,6 +698,7 @@ with_system_zlib
 with_guile
 enable_gdb
 enable_llvm
+enable_host_gcc
 with_gcc_src
 with_binutils_src
 with_newlib_src
@@ -1340,6 +1342,7 @@ Optional Features:
                           [--disable-gcc-checking]
   --disable-gdb           Don't build GDB, as it's not upstream
   --enable-llvm           Build LLVM (clang)
+  --enable-host-gcc       Build host GCC to build cross toolchain
   --enable-libsanitizer   Build libsanitizer, which only supports rv64
   --enable-qemu-system    Build qemu with system-mode emulation
 
@@ -3623,6 +3626,20 @@ else
 
 fi
 
+# Check whether --enable-host-gcc was given.
+if test "${enable_host_gcc+set}" = set; then :
+  enableval=$enable_host_gcc; enable_host_gcc=yes
+fi
+
+
+if test "x$enable_host_gcc" != xyes; then :
+  enable_host_gcc=--disable-host-gcc
+
+else
+  enable_host_gcc=--enable-host-gcc
+
+fi
+
 
 
 {