diff options
Diffstat (limited to 'mesalib/scons/custom.py')
| -rw-r--r-- | mesalib/scons/custom.py | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/mesalib/scons/custom.py b/mesalib/scons/custom.py index 5de5537bf..d006ded01 100644 --- a/mesalib/scons/custom.py +++ b/mesalib/scons/custom.py @@ -42,6 +42,7 @@ import SCons.Scanner import fixes
+import source_list
def quietCommandLines(env):
# Quiet command lines
@@ -229,6 +230,40 @@ def createPkgConfigMethods(env): env.AddMethod(pkg_use_modules, 'PkgUseModules')
+def parse_source_list(env, filename, names=None):
+ # parse the source list file
+ parser = source_list.SourceListParser()
+ src = env.File(filename).srcnode()
+ sym_table = parser.parse(src.abspath)
+
+ if names:
+ if isinstance(names, basestring):
+ names = [names]
+
+ symbols = names
+ else:
+ symbols = sym_table.keys()
+
+ # convert the symbol table to source lists
+ src_lists = {}
+ for sym in symbols:
+ val = sym_table[sym]
+ src_lists[sym] = [f for f in val.split(' ') if f]
+
+ # if names are given, concatenate the lists
+ if names:
+ srcs = []
+ for name in names:
+ srcs.extend(src_lists[name])
+
+ return srcs
+ else:
+ return src_lists
+
+def createParseSourceListMethod(env):
+ env.AddMethod(parse_source_list, 'ParseSourceList')
+
+
def generate(env):
"""Common environment generation code"""
@@ -240,6 +275,7 @@ def generate(env): createConvenienceLibBuilder(env)
createCodeGenerateMethod(env)
createPkgConfigMethods(env)
+ createParseSourceListMethod(env)
# for debugging
#print env.Dump()
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