buildman: Avoid looking at config file or toolchains in tests

[karo-tx-uboot.git] / tools / buildman / toolchain.py

diff --git a/tools/buildman/toolchain.py b/tools/buildman/toolchain.py
index 1b9771f8e6f42a749a8be0e50e2a327252bdf8e7..27dc31889b8021c64d0af0d9bdf2898253e0b993 100644 (file)
--- a/tools/buildman/toolchain.py
+++ b/tools/buildman/toolchain.py
@@ -99,6 +99,9 @@ class Toolchains:
     def __init__(self):
         self.toolchains = {}
         self.paths = []
+        self._make_flags = dict(bsettings.GetItems('make-flags'))
+
+    def GetSettings(self):
         toolchains = bsettings.GetItems('toolchain')
         if not toolchains:
             print ("Warning: No tool chains - please add a [toolchain] section"
@@ -110,7 +113,6 @@ class Toolchains:
                 self.paths += glob.glob(value)
             else:
                 self.paths.append(value)
-        self._make_flags = dict(bsettings.GetItems('make-flags'))
 
     def Add(self, fname, test=True, verbose=False):
         """Add a toolchain to our list
@@ -198,7 +200,7 @@ class Toolchains:
         >>> tcs.ResolveReferences(var_dict, 'this=${oblique}_set${first}nd')
         'this=OBLIQUE_setfi2ndrstnd'
         """
-        re_var = re.compile('(\$\{[a-z0-9A-Z]{1,}\})')
+        re_var = re.compile('(\$\{[-_a-z0-9A-Z]{1,}\})')
 
         while True:
             m = re_var.search(args)