Initial stub for filesystem query cache.

[bertos.git] / wizard / bertos_utils.py

diff --git a/wizard/bertos_utils.py b/wizard/bertos_utils.py
index 98fd23dde905930765964e160d0d00c35a17564b..3ba5cfcc15d3a021e9ac405822af35d995bba0cb 100644 (file)
--- a/wizard/bertos_utils.py
+++ b/wizard/bertos_utils.py
@@ -58,19 +58,23 @@ def bertosVersion(directory):
    return open(directory + "/VERSION").readline().strip()
 
 def loadBertosProject(project_file, info_dict):
+    project_dir = os.path.dirname(project_file)
     project_data = pickle.loads(open(project_file, "r").read())
     project_info = BProject.BProject()
     project_info.setInfo("PROJECT_PATH", os.path.dirname(project_file))
     # Check for the Wizard version
     wizard_version = project_data.get("WIZARD_VERSION", 0)
     if not wizard_version:
-        project_data["SOURCES_PATH"] = os.path.dirname(project_file)
+        project_data["SOURCES_PATH"] = project_dir
     if "SOURCES_PATH" in info_dict:
         project_data["SOURCES_PATH"] = info_dict["SOURCES_PATH"]
     if os.path.exists(project_data["SOURCES_PATH"]):
         project_info.setInfo("SOURCES_PATH", project_data["SOURCES_PATH"])
     else:
         raise VersionException(project_info)
+    if not isBertosDir(os.path.dirname(project_file)):
+        version_file = open(os.path.join(const.DATA_DIR, "vtemplates/VERSION"), "r").read()
+        open(os.path.join(project_dir, "VERSION"), "w").write(version_file.replace("$version", "").strip())
     loadSourceTree(project_info)
     cpu_name = project_data["CPU_NAME"]
     project_info.setInfo("CPU_NAME", cpu_name)
@@ -232,7 +236,8 @@ def createBertosProject(project_info, edit=False):
     if not edit:
         # Destination user mk file (only on project creation)
         makefile = open(os.path.join(const.DATA_DIR, "mktemplates/template.mk"), "r").read()
-        makefile = mkGenerator(project_info, makefile)
+        # Deadly performances loss was here :(
+        makefile = userMkGenerator(project_info, makefile)
         open(prjdir + "/" + os.path.basename(prjdir) + ".mk", "w").write(makefile)
     # Destination wizard mk file
     makefile = open(os.path.join(const.DATA_DIR, "mktemplates/template_wiz.mk"), "r").read()
@@ -259,6 +264,14 @@ def versionFileGenerator(project_info, version_file):
     version = bertosVersion(project_info.info("SOURCES_PATH"))
     return version_file.replace('$version', version)
 
+def userMkGenerator(project_info, makefile):
+    mk_data = {}
+    mk_data["$pname"] = os.path.basename(project_info.info("PROJECT_PATH"))
+    for key in mk_data:
+        while makefile.find(key) != -1:
+            makefile = makefile.replace(key, mk_data[key])
+    return makefile
+
 def mkGenerator(project_info, makefile):
     """
     Generates the mk file for the current project.
@@ -454,13 +467,19 @@ def loadSourceTree(project):
         fileList = []
     project.setInfo("FILE_LIST", fileList)
 
+_cached_queries = {}
+
 def findDefinitions(ftype, project):
+    definitions = _cached_queries.get(ftype, None)
+    if definitions is not None:
+        return definitions
     L = project.info("FILE_LIST")
     definitions = []
     for element in L:
         for filename in element[2]:
             if fnmatch.fnmatch(filename, ftype):
                 definitions.append((filename, element[0]))
+    _cached_queries[ftype] = definitions
     return definitions
 
 def loadCpuInfos(project):