1 files changed, 99 insertions, 0 deletions

diff --git a/win/wb.py b/win/wb.py
index 8e23684..2875e59 100644
--- a/win/wb.py
+++ b/win/wb.py
@@ -19,6 +19,12 @@ def get_config():
 

     return kv

 

+def get_build_params():
+    kv = {}
+    parse_config_win32_h(kv,home_fn('config-win32.h'))
+
+    return kv
+
 def mod_fn(fn, src=__file__, real=True):

     p = os.path.join(os.path.dirname(src), os.path.normpath(fn))

     if real:

@@ -31,18 +37,35 @@ def home_fn(fn, real=True):
 def cd_home():

     os.chdir(os.path.join(os.path.dirname(__file__), '..'))

 

+def cd_service_win32():
+    os.chdir(os.path.join(os.path.dirname(__file__), '../service-win32'))
+
 def system(cmd):

     print "RUN:", cmd

     os.system(cmd)

 

 def parse_version_m4(kv, version_m4):

+    '''Parse define lines in version.m4'''
     r = re.compile(r'^define\((\w+),\[(.*)\]\)$')

     f = open(version_m4)

     for line in f:

         line = line.rstrip()

         m = re.match(r, line)

+
         if m:

             g = m.groups()

+
+            # If we encounter PRODUCT_TAP_WIN32_MIN_MAJOR or 
+            # PRODUCT_TAP_WIN32_MIN_MAJOR then we need to generate extra 
+            # variables, PRODUCT_TAP_MAJOR_VER and PRODUCT_TAP_MINOR_VER with 
+            # the same contents. This is necessary because tap-win32/tapdrv.c 
+            # build depends on those.
+            if g[0] == 'PRODUCT_TAP_WIN32_MIN_MAJOR':
+                kv['PRODUCT_TAP_MAJOR_VER'] = g[1]
+            elif g[0] == 'PRODUCT_TAP_WIN32_MIN_MINOR':
+                kv['PRODUCT_TAP_MINOR_VER'] = g[1]
+
+            # Add the variable to build configuration
             kv[g[0]] = g[1]

     f.close()

 

@@ -57,6 +80,39 @@ def parse_settings_in(kv, settings_in):
             kv[g[0]] = g[1] or ''

     f.close()

 

+def parse_config_win32_h(kv, config_win32_h):
+    r = re.compile(r'^#define\s+(ENABLE_\w+)\s+(\w+)')
+    s = re.compile(r'^#ifdef|^#ifndef')
+    e = re.compile(r'^#endif')
+
+    # How "deep" in nested conditional statements are we?
+    depth=0
+
+    f = open(config_win32_h)
+
+    for line in f:
+        line = line.rstrip()
+
+        # Check if this is a #define line starting with ENABLE_
+        m = re.match(r, line)
+
+        # Calculate how deep we're in (nested) conditional statements. A simple
+        # #ifdef/#endif state switcher would get confused by an #endif followed
+        # by a #define.
+        if re.match(s, line):
+            depth=depth+1
+        if re.match(e, line):
+            depth=depth-1
+
+        if m:
+            # Only add this #define if it's not inside a conditional statement 
+            # block
+            if depth == 0:
+                g = m.groups()
+                kv[g[0]] = g[1] or ''
+    f.close()
+
+
 def dict_def(dict, newdefs):

     ret = dict.copy()

     ret.update(newdefs)

@@ -70,6 +126,43 @@ def build_autodefs(kv, autodefs_in, autodefs_out):
                quote_end='@',

                head_comment='/* %s */\n\n' % autogen)

 

+def build_configure_h(kv, configure_h_out, head_comment):
+    """Generate a configure.h dynamically"""
+    fout = open(configure_h_out, 'w')
+    configure_defines='#define CONFIGURE_DEFINES \"'
+    configure_call='#define CONFIGURE_CALL \" config_all.py \"'
+
+    fout.write(head_comment)
+
+    dict = get_build_params()
+
+    for key, value in dict.iteritems():
+        configure_defines = configure_defines + " " + key + "=" + value + ","
+
+    configure_defines = configure_defines + "\"" + "\n"
+
+    fout.write(configure_defines)
+    fout.write(configure_call)
+    fout.close()
+
+def build_version_m4_vars(version_m4_vars_out, head_comment):
+    """Generate a temporary file containing variables from version.m4 in 
+win/settings.in format. This done to allow importing them in win/openvpn.nsi"""
+
+    fout = open(version_m4_vars_out, 'w')
+    fout.write(head_comment)
+
+    kv = {}
+    parse_version_m4(kv, home_fn('version.m4'))
+
+    for key, value in kv.iteritems():
+         line = "!define " + key + "\t" + "\"" + value + "\"" + "\n"
+         fout.write(line)
+
+    fout.close()
+
+
+
 def preprocess(kv, in_fn, out_fn, quote_begin=None, quote_end=None, if_prefix=None, head_comment=None):

     def repfn(m):

         var, = m.groups()

@@ -116,6 +209,7 @@ def print_key_values(kv):
         print "%s%s%s" % (k, ' '*(32-len(k)), repr(v))

 

 def get_sources(makefile_am):

+    """Parse ../Makefile.am to obtain a list of .h and .c files"""
     c = set()

     h = set()

     f = open(makefile_am)

@@ -147,6 +241,7 @@ def output_mak_list(title, srclist, ext):
     return ret

 

 def make_headers_objs(makefile_am):

+    """Generate HEADER and OBJS entries dynamically from ../Makefile.am"""
     c, h = get_sources(makefile_am)

     ret = output_mak_list('HEADERS', h, 'h')

     ret += output_mak_list('OBJS', c, 'obj')

@@ -182,6 +277,10 @@ def cp(src, dest, dest_is_dir=True):
     print "COPY %s %s" % (src, dest)

     shutil.copyfile(src, dest)

 

+def rename(src, dest):
+    print "RENAME %s %s" % (src, dest)
+    shutil.move(src, dest)
+
 def rm_rf(path):

     try:

         shutil.rmtree(path, onerror=onerror)