waf: Add path-mappings feature

- path-mappings allow to fix autogenerated include paths for some corner
cases of target platforms without the need to change the build system
- Currently used for i386 based bsps

1 files changed, 8 insertions, 0 deletions

diff --git a/libbsd.py b/libbsd.py
index ed6493b2..cece4ed9 100644
--- a/libbsd.py
+++ b/libbsd.py
@@ -90,6 +90,14 @@ _defaults = {
     'cpu-include-paths': ['rtemsbsd/@CPU@/include',
                           'freebsd/sys/@CPU@/include'],
 
+    #
+    # Map paths based on RTEMS naming to FreeBSD naming.
+    #
+    'path-mappings': [     # (source, targets)
+    # i386
+    ('freebsd/sys/i386/include', ['freebsd/sys/x86/include', 'freebsd/sys/i386/include']),
+    ],
+
     # The path where headers will be copied during build.
     'build-include-path': ['build-include'],