[glib] add a script to generator files for building

[Chun-wei Fan <fanchunwei src gnome org>]

commit 004e2f060fa1865c8c14fdd399c5f8b3d7048289
Author: Shixin Zeng <zeng shixin gmail com>
Date:   Wed Jun 29 00:04:14 2011 -0500

    add a script to generator files for building
    
    Signed-off-by: Chun-wei Fan <fanchunwei src gnome org>

 build/win32/setup.py |  366 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 366 insertions(+), 0 deletions(-)
---
diff --git a/build/win32/setup.py b/build/win32/setup.py
new file mode 100644
index 0000000..7cdbd67
--- /dev/null
+++ b/build/win32/setup.py
@@ -0,0 +1,366 @@
+#!/usr/bin/python
+# vim: encoding=utf-8
+#expand *.in files
+#this script is only intended for building from git, not for building from the released tarball, which already includes all necessary files
+import os
+import sys
+import re
+import string
+import subprocess
+import optparse
+
+def get_version(srcroot):
+    ver = {}
+    RE_VERSION = re.compile(r'^m4_define\(\[(glib_\w+)\],\s*\[(\d+)\]\)')
+    with open(os.path.join(srcroot, 'configure.ac'), 'r') as ac:
+        for i in ac:
+            mo = RE_VERSION.search(i)
+            if mo:
+                ver[mo.group(1).upper()] = int(mo.group(2))
+    ver['GLIB_BINARY_AGE'] = 100 * ver['GLIB_MINOR_VERSION'] + ver['GLIB_MICRO_VERSION']
+    ver['GLIB_VERSION'] = '%d.%d.%d' % (ver['GLIB_MAJOR_VERSION'],
+                                        ver['GLIB_MINOR_VERSION'],
+                                        ver['GLIB_MICRO_VERSION'])
+    ver['LT_RELEASE'] = '%d.%d' % (ver['GLIB_MAJOR_VERSION'], ver['GLIB_MINOR_VERSION'])
+    ver['LT_CURRENT'] = 100 * ver['GLIB_MINOR_VERSION'] + ver['GLIB_MICRO_VERSION'] - ver['GLIB_INTERFACE_AGE']
+    ver['LT_REVISION'] = ver['GLIB_INTERFACE_AGE']
+    ver['LT_AGE'] = ver['GLIB_BINARY_AGE'] - ver['GLIB_INTERFACE_AGE']
+    ver['LT_CURRENT_MINUS_AGE'] = ver['LT_CURRENT'] - ver['LT_AGE']
+    return ver
+
+def process_in(src, dest, vars):
+    RE_VARS = re.compile(r'@(\w+?)@')
+    with open(src, 'r') as s:
+        with open(dest, 'w') as d:
+            for i in s:
+                i = RE_VARS.sub(lambda x: str(vars[x.group(1)]), i)
+                d.write(i)
+
+def process_include(src, dest, includes):
+    RE_INCLUDE = re.compile(r'^\s*#include\s+"(.*)"')
+    with open(src, 'r') as s:
+        with open(dest, 'w') as d:
+            for i in s:
+                mo = RE_INCLUDE.search(i)
+                if mo:
+                    target = ''
+                    for j in includes:
+                        #print "searching in ", j
+                        if mo.group(1) in os.listdir(j):
+                            target = os.path.join(j, mo.group(1))
+                            break
+                    if not target:
+                        raise Exception("Couldn't fine include file %s" % mo.group(1))
+                    else:
+                        with open(target, 'r') as t:
+                            for inc in t.readlines():
+                                d.write(inc)
+                else:
+                    d.write(i)
+
+def generate_libgio_sourcefiles(srcroot, dest, stype):
+    vars = read_vars_from_AM(os.path.join(srcroot, 'gio', 'Makefile.am'),
+                             vars = {'top_srcdir': srcroot},
+                             conds = {'OS_WIN32': True},
+                             filters = ['libgio_2_0_la_SOURCES', 'win32_more_sources_for_vcproj'])
+
+    files = vars['libgio_2_0_la_SOURCES'].split() + \
+            vars['win32_more_sources_for_vcproj'].split()
+
+    sources = [i for i in files \
+                    if i != 'gdesktopappinfo.c' and \
+                       not (i.startswith('gunix') and i.endswith('.c')) \
+                       and i.endswith('.c') ]
+    if stype == '9':
+       with open(dest, 'w') as d:
+           for i in sources:
+               d.write('\t\t\t<File RelativePath="..\\..\\..\\gio\\' + i.replace('/', '\\') + '"/>\n')
+    elif stype == '10':
+       with open(dest, 'w') as d:
+           for i in sources:
+               d.write('\t\t\t<ClCompile Include="..\\..\\..\\gio\\' + i.replace('/', '\\') + '"/>\n')
+    elif stype == '10f':
+       with open(dest, 'w') as d:
+           for i in sources:
+               d.write('\t\t\t<ClCompile Include="..\\..\\..\\gio\\' + i.replace('/', '\\') + '"><Filter>Source Files</Filter></ClCompile>\n')
+    else:
+       raise Exception("Must specify project type (9, 10 or 10f)")
+
+def generate_libgio_enumtypes(srcroot, perl):
+    vars = read_vars_from_AM(os.path.join(srcroot, 'gio', 'Makefile.am'),
+                             vars = {'top_srcdir': srcroot},
+                             conds = {'OS_WIN32': True},
+                             filters = ['gio_headers'])
+    cwd = os.getcwd()
+    os.chdir(os.path.join(srcroot, 'gio'))
+    for suffix in ['.c', '.h']:
+        cmd = [perl, os.path.join(srcroot, 'gobject', 'glib-mkenums'),
+               '--template', 'gioenumtypes' + suffix + '.template'] + vars['gio_headers'].split()
+        with open('gioenumtypes' + suffix, 'w') as d:
+            subprocess.Popen(cmd, stdout = d).communicate()
+    os.chdir(cwd)
+def generate_libglib_sourcefiles(srcroot, dest, stype):
+    vars = read_vars_from_AM(os.path.join(srcroot, 'glib', 'Makefile.am'),
+                             vars = {'top_srcdir': srcroot},
+                             conds = {'OS_WIN32': True,
+                                      'ENABLE_REGEX': True},
+                             filters = ['libglib_2_0_la_SOURCES'])
+
+    files = vars['libglib_2_0_la_SOURCES'].split()
+
+    sources = [i for i in files \
+                    if not (i.endswith('-gcc.c') or i.endswith('-unix.c')) \
+                       and i.endswith('.c') ]
+    if stype == '9':
+        with open(dest, 'w') as d:
+            for i in sources:
+                d.write('\t\t\t<File RelativePath="..\\..\\..\\glib\\' + i.replace('/', '\\') + '"/>\n')
+    elif stype == '10':
+        with open(dest, 'w') as d:
+            for i in sources:
+                d.write('\t\t\t<ClCompile Include="..\\..\\..\\glib\\' + i.replace('/', '\\') + '"/>\n')
+    elif stype == '10f':
+        with open(dest, 'w') as d:
+            for i in sources:
+                d.write('\t\t\t<ClCompile Include="..\\..\\..\\glib\\' + i.replace('/', '\\') + '"><Filter>Source Files</Filter></ClCompile>\n')
+    else:
+        raise Exception("Must specify project type (9, 10 or 10f)")
+
+def generate_libgobject_sourcefiles(srcroot, dest, stype):
+    vars = read_vars_from_AM(os.path.join(srcroot, 'gobject', 'Makefile.am'),
+                             vars = {'top_srcdir': srcroot},
+                             conds = {'OS_WIN32': True},
+                             filters = ['libgobject_2_0_la_SOURCES'])
+
+    files = vars['libgobject_2_0_la_SOURCES'].split()
+
+    sources = [i for i in files if i.endswith('.c') ]
+    if stype == '9':
+        with open(dest, 'w') as d:
+            for i in sources:
+                d.write('\t\t\t<File RelativePath="..\\..\\..\\gobject\\' + i.replace('/', '\\') + '"/>\n')
+    elif stype == '10':
+        with open(dest, 'w') as d:
+            for i in sources:
+                d.write('\t\t\t<ClCompile Include="..\\..\\..\\gobject\\' + i.replace('/', '\\') + '"/>\n')
+    elif stype == '10f':
+        with open(dest, 'w') as d:
+            for i in sources:
+                d.write('\t\t\t<ClCompile Include="..\\..\\..\\gobject\\' + i.replace('/', '\\') + '"><Filter>Source Files</Filter></ClCompile>\n')
+    else:
+        raise Exception("Must specify project type (9, 10 or 10f)")
+
+def read_vars_from_AM(path, vars = {}, conds = {}, filters = None):
+    '''
+    path: path to the Makefile.am
+    vars: predefined variables
+    conds: condition variables for Makefile
+    filters: if None, all variables defined are returned,
+             otherwise, it is a list contains that variables should be returned
+    '''
+    cur_vars = vars.copy()
+    RE_AM_VAR_REF = re.compile(r'\$\((\w+?)\)')
+    RE_AM_VAR = re.compile(r'^\s*(\w+)\s*=(.*)$')
+    RE_AM_INCLUDE = re.compile(r'^\s*include\s+(\w+)')
+    RE_AM_CONTINUING = re.compile(r'\\\s*$')
+    RE_AM_IF = re.compile(r'^\s*if\s+(\w+)')
+    RE_AM_ELSE = re.compile(r'^\s*else')
+    RE_AM_ENDIF = re.compile(r'^\s*endif')
+    def am_eval(cont):
+        return RE_AM_VAR_REF.sub(lambda x: cur_vars.get(x.group(1), ''), cont)
+    with open(path, 'r') as f:
+        contents = f.readlines()
+    #combine continuing lines
+    i = 0
+    ncont = []
+    while i < len(contents):
+        line = contents[i]
+        if RE_AM_CONTINUING.search(line):
+            line = RE_AM_CONTINUING.sub('', line)
+            j = i + 1
+            while j < len(contents) and RE_AM_CONTINUING.search(contents[j]):
+                line += RE_AM_CONTINUING.sub('', contents[j])
+                j += 1
+            else:
+                if j < len(contents):
+                    line += contents[j]
+            i = j
+        else:
+            i += 1
+        ncont.append(line)
+
+    #include, var define, var evaluation
+    i = -1
+    skip = False
+    oldskip = []
+    while i < len(ncont) - 1:
+        i += 1
+        line = ncont[i]
+        mo = RE_AM_IF.search(line)
+        if mo:
+            oldskip.append(skip)
+            skip = False if mo.group(1) in conds and conds[mo.group(1)] \
+                         else True
+            continue
+        mo = RE_AM_ELSE.search(line)
+        if mo:
+            skip = not skip
+            continue
+        mo = RE_AM_ENDIF.search(line)
+        if mo:
+            skip = oldskip.pop()
+            continue
+        if not skip:
+            mo = RE_AM_INCLUDE.search(line)
+            if mo:
+                cur_vars.update(read_vars_from_AM(am_eval(mo.group(1)), cur_vars, conds, None))
+                continue
+            mo = RE_AM_VAR.search(line)
+            if mo:
+                cur_vars[mo.group(1)] = am_eval(mo.group(2).strip())
+                continue
+
+    #filter:
+    if filters != None:
+        ret = {}
+        for i in filters:
+            ret[i] = cur_vars.get(i, '')
+        return ret
+    else:
+        return cur_vars
+
+def main(argv):
+    parser = optparse.OptionParser()
+    parser.add_option('-p', '--perl', dest='perl', metavar='PATH', default='C:\\Perl\\bin\\perl.exe', action='store', help='path to the perl interpretor (default: C:\\Perl\\bin\\perl.exe)')
+    opt, args = parser.parse_args(argv)
+    def parent_dir(path):
+        if not os.path.isabs(path):
+            path = os.path.abspath(path)
+        if os.path.isfile(path):
+            path = os.path.dirname(path)
+        return os.path.split(path)[0]
+    srcroot = parent_dir(parent_dir(__file__))
+    #print 'srcroot', srcroot
+    ver = get_version(srcroot)
+    #print 'ver', ver
+    config_vars = ver.copy()
+    config_vars['GETTEXT_PACKAGE'] = 'Glib'
+    process_in(os.path.join(srcroot, 'config.h.win32.in'),
+               os.path.join(srcroot, 'config.h'),
+               config_vars)
+    glibconfig_vars = ver.copy()
+    glibconfig_vars['GLIB_WIN32_STATIC_COMPILATION_DEFINE'] = ''
+    process_in(os.path.join(srcroot, 'glib', 'glibconfig.h.win32.in'),
+               os.path.join(srcroot, 'glib', 'glibconfig.h'),
+               glibconfig_vars)
+
+    for submodule in ['glib', 'gobject', 'gthread', 'gmodule', 'gio']:
+        process_in(os.path.join(srcroot, submodule, submodule + '.rc.in'),
+                   os.path.join(srcroot, submodule, submodule + '.rc'),
+                   ver)
+
+    #------------ submodule gobject -------------------
+    generate_libglib_sourcefiles(srcroot,
+                                os.path.join(srcroot, 'build', 'win32', 'libglib.sourcefiles'), '9')
+    generate_libglib_sourcefiles(srcroot,
+                                os.path.join(srcroot, 'build', 'win32', 'libglib.vs10.sourcefiles'), '10')
+    generate_libglib_sourcefiles(srcroot,
+                                os.path.join(srcroot, 'build', 'win32', 'libglib.vs10.sourcefiles.filters'), '10f')
+    process_include(os.path.join(srcroot, 'build', 'win32', 'vs9', 'glib.vcprojin'),
+                    os.path.join(srcroot, 'build', 'win32', 'vs9', 'glib.vcproj'),
+                    includes = [os.path.join(srcroot, 'build', 'win32')])
+    process_include(os.path.join(srcroot, 'build', 'win32', 'vs10', 'glib.vcxprojin'),
+                    os.path.join(srcroot, 'build', 'win32', 'vs10', 'glib.vcxproj'),
+                    includes = [os.path.join(srcroot, 'build', 'win32')])
+    process_include(os.path.join(srcroot, 'build', 'win32', 'vs10', 'glib.vcxproj.filtersin'),
+                    os.path.join(srcroot, 'build', 'win32', 'vs10', 'glib.vcxproj.filters'),
+                    includes = [os.path.join(srcroot, 'build', 'win32')])
+    os.unlink(os.path.join(srcroot, 'build', 'win32', 'libglib.sourcefiles'))
+    os.unlink(os.path.join(srcroot, 'build', 'win32', 'libglib.vs10.sourcefiles'))
+    os.unlink(os.path.join(srcroot, 'build', 'win32', 'libglib.vs10.sourcefiles.filters'))
+    with open(os.path.join(srcroot, 'glib', 'gspawn-win32-helper-console.c'), 'w') as c:
+        c.write('#define HELPER_CONSOLE\n')
+        c.write('#include "gspawn-win32-helper.c"\n')
+    with open(os.path.join(srcroot, 'glib', 'gspawn-win64-helper-console.c'), 'w') as c:
+        c.write('#define HELPER_CONSOLE\n')
+        c.write('#include "gspawn-win32-helper.c"\n')
+    with open(os.path.join(srcroot, 'glib', 'gspawn-win64-helper.c'), 'w') as c:
+        c.write('#include "gspawn-win32-helper.c"\n')
+    #------------ end of submodule glib -------------------
+
+    #------------ submodule gobject -------------------
+    mkenums_vars = ver.copy()
+    mkenums_vars.update({'PERL_PATH': opt.perl})
+    process_in(os.path.join(srcroot, 'gobject', 'glib-mkenums.in'),
+               os.path.join(srcroot, 'gobject', 'glib-mkenums'),
+               mkenums_vars)
+
+    #gmarshal.strings
+    cwd = os.getcwd()
+    os.chdir(os.path.join(srcroot, 'gobject'))
+    with open(os.path.join(srcroot, 'gobject', 'gmarshal.strings'), 'w') as d:
+        with open(os.path.join(srcroot, 'gobject', 'gmarshal.list'), 'r') as s:
+            for i in s:
+                if i[0] not in string.ascii_uppercase: #^[A-Z]
+                    continue
+                line = '"g_cclosure_marshal_' # s/^/"g_cclosure_marshal_/
+                for c in i:
+                    if c == ':':
+                        line += '__'          # s/:/__
+                    elif c == ',':
+                        line += '_'           # s/,/_
+                    elif c not in '\r\n':
+                        line += c
+                d.write(line + '",\n')
+        #subprocess.Popen([opt.perl, 'marshal-genstrings.pl'], stdout=d).communicate()
+    os.chdir(cwd)
+
+    generate_libgobject_sourcefiles(srcroot,
+                                os.path.join(srcroot, 'build', 'win32', 'libgobject.sourcefiles'), '9')
+    generate_libgobject_sourcefiles(srcroot,
+                                os.path.join(srcroot, 'build', 'win32', 'libgobject.vs10.sourcefiles'), '10')
+    generate_libgobject_sourcefiles(srcroot,
+                                os.path.join(srcroot, 'build', 'win32', 'libgobject.vs10.sourcefiles.filters'), '10f')
+    process_include(os.path.join(srcroot, 'build', 'win32', 'vs9', 'gobject.vcprojin'),
+                    os.path.join(srcroot, 'build', 'win32', 'vs9', 'gobject.vcproj'),
+                    includes = [os.path.join(srcroot, 'build', 'win32')])
+    process_include(os.path.join(srcroot, 'build', 'win32', 'vs10', 'gobject.vcxprojin'),
+                    os.path.join(srcroot, 'build', 'win32', 'vs10', 'gobject.vcxproj'),
+                    includes = [os.path.join(srcroot, 'build', 'win32')])
+    process_include(os.path.join(srcroot, 'build', 'win32', 'vs10', 'gobject.vcxproj.filtersin'),
+                    os.path.join(srcroot, 'build', 'win32', 'vs10', 'gobject.vcxproj.filters'),
+                    includes = [os.path.join(srcroot, 'build', 'win32')])
+    os.unlink(os.path.join(srcroot, 'build', 'win32', 'libgobject.sourcefiles'))
+    os.unlink(os.path.join(srcroot, 'build', 'win32', 'libgobject.vs10.sourcefiles'))
+    os.unlink(os.path.join(srcroot, 'build', 'win32', 'libgobject.vs10.sourcefiles.filters'))
+    #------------ end of submodule gobject -------------------
+
+    #------------ submodule gio -------------------
+    #depends on glib-mkenums
+    generate_libgio_sourcefiles(srcroot,
+                                os.path.join(srcroot, 'build', 'win32', 'libgio.sourcefiles'), '9')
+    generate_libgio_sourcefiles(srcroot,
+                                os.path.join(srcroot, 'build', 'win32', 'libgio.vs10.sourcefiles'), '10')
+    generate_libgio_sourcefiles(srcroot,
+                                os.path.join(srcroot, 'build', 'win32', 'libgio.vs10.sourcefiles.filters'), '10f')
+    process_include(os.path.join(srcroot, 'build', 'win32', 'vs9', 'gio.vcprojin'),
+                    os.path.join(srcroot, 'build', 'win32', 'vs9', 'gio.vcproj'),
+                    includes = [os.path.join(srcroot, 'build', 'win32')])
+    process_include(os.path.join(srcroot, 'build', 'win32', 'vs10', 'gio.vcxprojin'),
+                    os.path.join(srcroot, 'build', 'win32', 'vs10', 'gio.vcxproj'),
+                    includes = [os.path.join(srcroot, 'build', 'win32')])
+    process_include(os.path.join(srcroot, 'build', 'win32', 'vs10', 'gio.vcxproj.filtersin'),
+                    os.path.join(srcroot, 'build', 'win32', 'vs10', 'gio.vcxproj.filters'),
+                    includes = [os.path.join(srcroot, 'build', 'win32')])
+    os.unlink(os.path.join(srcroot, 'build', 'win32', 'libgio.sourcefiles'))
+    os.unlink(os.path.join(srcroot, 'build', 'win32', 'libgio.vs10.sourcefiles'))
+    os.unlink(os.path.join(srcroot, 'build', 'win32', 'libgio.vs10.sourcefiles.filters'))
+    generate_libgio_enumtypes(srcroot, opt.perl)
+    #------------ end of submodule gio -------------------
+
+    #------------ submodule gmodule -------------------
+    #------------ end of submodule gmodule -------------------
+    return 0
+
+if __name__ == '__main__':
+    sys.exit(main(sys.argv))