[PATCH rtems-net-legacy] bsp_drivers: Use os.path for compatibility with non Unix host

[Vijay Kumar Banerjee]

---
 bsp_drivers.py | 26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/bsp_drivers.py b/bsp_drivers.py
index 3ca10c6..4a07847 100644
--- a/bsp_drivers.py
+++ b/bsp_drivers.py
@@ -36,18 +36,18 @@ def bsp_files(bld):
     include_dirs = {}
     include_files = []
 
-    special_case_dirs = {'atsamv': './bsps/arm/atsam',
-                         'lm32_evr': './bsps/lm32',
-                         'lpc24xx_ea': './bsps/arm/shared/'}
+    special_case_dirs = {'atsamv': 'bsps/arm/atsam',
+                         'lm32_evr': 'bsps/lm32',
+                         'lpc24xx_ea': 'bsps/arm/shared/'}
     special_case_sources = {'leon2':
-                            ['./bsps/shared/grlib/net/network_interface_add.c',
-                             './bsps/shared/grlib/net/greth.c'],
+                            ['bsps/shared/grlib/net/network_interface_add.c',
+                             'bsps/shared/grlib/net/greth.c'],
                             'leon3':
-                            ['./bsps/shared/grlib/net/network_interface_add.c',
-                             './bsps/shared/grlib/net/greth.c'],
+                            ['bsps/shared/grlib/net/network_interface_add.c',
+                             'bsps/shared/grlib/net/greth.c'],
                             'griscv':
-                            ['./bsps/shared/grlib/net/network_interface_add.c',
-                             './bsps/shared/grlib/net/greth.c']}
+                            ['bsps/shared/grlib/net/network_interface_add.c',
+                             'bsps/shared/grlib/net/greth.c']}
 
     bsp_list = bld.env.RTEMS_ARCH_BSP_LIST
 
@@ -57,9 +57,9 @@ def bsp_files(bld):
         include_dirs[bsp] = []
         source_files[bsp] = []
         if bsp not in special_case_dirs:
-            source_dir = os.walk(os.path.join('./bsps', arch, bsp))
+            source_dir = os.walk(os.path.join('bsps', arch, bsp))
         else:
-            source_dir = os.walk(special_case_dirs[bsp])
+            source_dir = os.walk(os.path.expanduser(special_case_dirs[bsp]))
         for root, dirs, files in source_dir:
             for name in files:
                 ext = os.path.splitext(name)[1]
@@ -69,6 +69,6 @@ def bsp_files(bld):
                     if root not in include_dirs[bsp]:
                         include_dirs[bsp].append(root)
             if bsp in special_case_sources:
-                source_files[bsp].extend(special_case_sources[bsp])
-        include_dirs[bsp].append(os.path.join('./bsps', arch, bsp, 'net'))
+                source_files[bsp].extend([os.path.expanduser(f) for f in special_case_sources[bsp]])
+        include_dirs[bsp].append(os.path.join('bsps', arch, bsp, 'net'))
     return (include_dirs, source_files)
-- 
2.26.2