Add generic CPU target

Useful when building an amalgamation which must build on multiple
targets.

Though of course it gives up any CPU optimizations so has pretty
major performance impact.

1 files changed, 3 insertions, 2 deletions

diff --git a/configure.py b/configure.py
index 00baa0c03..8b413db57 100755
--- a/configure.py
+++ b/configure.py
@@ -3403,8 +3403,9 @@ def main(argv):
         cc_min_version = options.cc_min_version or calculate_cc_min_version(options, cc, source_paths)
         cc_arch = check_compiler_arch(options, cc, info_arch, source_paths)
 
-        if cc_arch is not None and cc_arch != options.arch:
-            logging.error("Configured target is %s but compiler probe indicates %s", options.arch, cc_arch)
+        if options.arch != 'generic':
+            if cc_arch is not None and cc_arch != options.arch:
+                logging.error("Configured target is %s but compiler probe indicates %s", options.arch, cc_arch)
     else:
         cc_min_version = options.cc_min_version or "0.0"