From 628e7791d754ad68b810f275bb346e3c04949026 Mon Sep 17 00:00:00 2001
From: Holger Hans Peter Freyther <zecke@selfish.org>
Date: Sun, 9 Jul 2006 21:06:40 +0000
Subject: bitbake c parser: first steps torwards a working parser

---
 lib/bb/parse/parse_c/BBHandler.py | 16 +++++++++-------
 lib/bb/parse/parse_c/Makefile     | 12 ++++++------
 lib/bb/parse/parse_c/bitbakec.pyx | 14 +++++++-------
 3 files changed, 22 insertions(+), 20 deletions(-)

diff --git a/lib/bb/parse/parse_c/BBHandler.py b/lib/bb/parse/parse_c/BBHandler.py
index d9f48db17..fd3be268e 100644
--- a/lib/bb/parse/parse_c/BBHandler.py
+++ b/lib/bb/parse/parse_c/BBHandler.py
@@ -61,13 +61,15 @@ def supports(fn, data):
     return fn[-3:] == ".bb" or fn[-8:] == ".bbclass" or fn[-4:] == ".inc" or fn[-5:] == ".conf"
 
 def init(fn, data):
-    if not data.getVar('TOPDIR'):
+    if not data.getVar('TOPDIR', False):
         bb.error('TOPDIR is not set')
-    if not data.getVar('BBPATH'):
+    if not data.getVar('BBPATH', False):
         bb.error('BBPATH is not set')
 
 
 def handle(fn, d, include):
+    from bb import data, parse
+
     print ""
     print "fn: %s" % fn
     print "data: %s" % d
@@ -77,15 +79,15 @@ def handle(fn, d, include):
 
     # check if we include or are the beginning
     if include:
-        oldfile = d.getVar('FILE')
+        oldfile = d.getVar('FILE', False)
     else:
-        #d.inheritFromOS()
+        if fn[-5:] == ".conf":
+            data.inheritFromOS(d)
         oldfile = None
 
     # find the file
     if not os.path.isabs(fn):
-        bb.error("No Absolute FILE name")
-        abs_fn = bb.which(d.getVar('BBPATH'), fn)
+        abs_fn = bb.which(d.getVar('BBPATH', True), fn)
     else:
         abs_fn = fn
 
@@ -98,7 +100,7 @@ def handle(fn, d, include):
         parse.mark_dependency(d, abs_fn)
 
     # now parse this file - by defering it to C++
-    parsefile(fn, d)
+    parsefile(abs_fn, d)
 
     # restore the original FILE
     if oldfile:
diff --git a/lib/bb/parse/parse_c/Makefile b/lib/bb/parse/parse_c/Makefile
index 9eb7ce9d0..741f74cdd 100644
--- a/lib/bb/parse/parse_c/Makefile
+++ b/lib/bb/parse/parse_c/Makefile
@@ -28,9 +28,9 @@ bitbakec.so: bitbakec.o bitbakeparser.o bitbakescanner.o
 	g++ -shared -fPIC bitbakeparser.o bitbakescanner.o bitbakec.o -o bitbakec.so
 
 clean:
-	rm *.out
-	rm *.cc
-	rm bitbakec.c
-	rm bitbakec-processed.c
-	rm *.o
-	rm *.so
+	rm -f *.out
+	rm -f *.cc
+	rm -f bitbakec.c
+	rm -f bitbakec-processed.c
+	rm -f *.o
+	rm -f *.so
diff --git a/lib/bb/parse/parse_c/bitbakec.pyx b/lib/bb/parse/parse_c/bitbakec.pyx
index 8551ed473..be910e611 100644
--- a/lib/bb/parse/parse_c/bitbakec.pyx
+++ b/lib/bb/parse/parse_c/bitbakec.pyx
@@ -47,15 +47,15 @@ cdef public void e_export(lex_t* c, char* what):
     print "e_export", what
     #exp:
     # bb.data.setVarFlag(key, "export", 1, data)
-    d = <object>container.data
-    d.setVarFlag(key, "export", 1)
+    d = <object>c.data
+    d.setVarFlag(what, "export", 1)
 
 cdef public void e_immediate(lex_t* c, char* key, char* what):
     print "e_immediate", key, what
     #colon:
     # val = bb.data.expand(groupd["value"], data)
     d = <object>c.data
-    d.setVar(key, d.expand(what))
+    d.setVar(key, d.expand(what,None))
 
 cdef public void e_cond(lex_t* c, char* key, char* what):
     print "e_cond", key, what
@@ -140,8 +140,8 @@ cdef public void e_inherit(lex_t* c, char* file):
 cdef public void e_include(lex_t* c, char* file):
     print "e_include", file
     d = <object>c.data
-    d.expand(file)
-    
+    d.expand(file,)
+
     try:
         parsefile(file, d)
     except IOError:
@@ -152,7 +152,7 @@ cdef public void e_require(lex_t* c, char* file):
     print "e_require", file
     d = <object>c.data
     d.expand(file)
-    
+
     try:
         parsefile(file, d)
     except IOError:
@@ -171,7 +171,7 @@ cdef public void e_proc_fakeroot(lex_t* c, char* key, char* what):
     pass
 
 cdef public void e_def(lex_t* c, char* a, char* b, char* d):
-    print "e_def", key, what
+    print "e_def", a, b, d
     pass
 
 cdef public void e_parse_error(lex_t* c):
-- 
cgit 1.2.3-korg