Leon Scroggins III | f59fb0e | 2014-05-28 15:19:42 -0400 | [diff] [blame^] | 1 | """Script to generate doxygen documentation. |
| 2 | """ |
| 3 | |
| 4 | import re |
| 5 | import os |
| 6 | import os.path |
| 7 | import sys |
| 8 | import shutil |
| 9 | from devtools import tarball |
| 10 | |
| 11 | def find_program(*filenames): |
| 12 | """find a program in folders path_lst, and sets env[var] |
| 13 | @param filenames: a list of possible names of the program to search for |
| 14 | @return: the full path of the filename if found, or '' if filename could not be found |
| 15 | """ |
| 16 | paths = os.environ.get('PATH', '').split(os.pathsep) |
| 17 | suffixes = ('win32' in sys.platform ) and '.exe .com .bat .cmd' or '' |
| 18 | for filename in filenames: |
| 19 | for name in [filename+ext for ext in suffixes.split()]: |
| 20 | for directory in paths: |
| 21 | full_path = os.path.join(directory, name) |
| 22 | if os.path.isfile(full_path): |
| 23 | return full_path |
| 24 | return '' |
| 25 | |
| 26 | def do_subst_in_file(targetfile, sourcefile, dict): |
| 27 | """Replace all instances of the keys of dict with their values. |
| 28 | For example, if dict is {'%VERSION%': '1.2345', '%BASE%': 'MyProg'}, |
| 29 | then all instances of %VERSION% in the file will be replaced with 1.2345 etc. |
| 30 | """ |
| 31 | try: |
| 32 | f = open(sourcefile, 'rb') |
| 33 | contents = f.read() |
| 34 | f.close() |
| 35 | except: |
| 36 | print "Can't read source file %s"%sourcefile |
| 37 | raise |
| 38 | for (k,v) in dict.items(): |
| 39 | v = v.replace('\\','\\\\') |
| 40 | contents = re.sub(k, v, contents) |
| 41 | try: |
| 42 | f = open(targetfile, 'wb') |
| 43 | f.write(contents) |
| 44 | f.close() |
| 45 | except: |
| 46 | print "Can't write target file %s"%targetfile |
| 47 | raise |
| 48 | |
| 49 | def run_doxygen(doxygen_path, config_file, working_dir, is_silent): |
| 50 | config_file = os.path.abspath( config_file ) |
| 51 | doxygen_path = doxygen_path |
| 52 | old_cwd = os.getcwd() |
| 53 | try: |
| 54 | os.chdir( working_dir ) |
| 55 | cmd = [doxygen_path, config_file] |
| 56 | print 'Running:', ' '.join( cmd ) |
| 57 | try: |
| 58 | import subprocess |
| 59 | except: |
| 60 | if os.system( ' '.join( cmd ) ) != 0: |
| 61 | print 'Documentation generation failed' |
| 62 | return False |
| 63 | else: |
| 64 | if is_silent: |
| 65 | process = subprocess.Popen( cmd, stdout=subprocess.PIPE, stderr=subprocess.STDOUT ) |
| 66 | else: |
| 67 | process = subprocess.Popen( cmd ) |
| 68 | stdout, _ = process.communicate() |
| 69 | if process.returncode: |
| 70 | print 'Documentation generation failed:' |
| 71 | print stdout |
| 72 | return False |
| 73 | return True |
| 74 | finally: |
| 75 | os.chdir( old_cwd ) |
| 76 | |
| 77 | def build_doc( options, make_release=False ): |
| 78 | if make_release: |
| 79 | options.make_tarball = True |
| 80 | options.with_dot = True |
| 81 | options.with_html_help = True |
| 82 | options.with_uml_look = True |
| 83 | options.open = False |
| 84 | options.silent = True |
| 85 | |
| 86 | version = open('version','rt').read().strip() |
| 87 | output_dir = 'dist/doxygen' # relative to doc/doxyfile location. |
| 88 | if not os.path.isdir( output_dir ): |
| 89 | os.makedirs( output_dir ) |
| 90 | top_dir = os.path.abspath( '.' ) |
| 91 | html_output_dirname = 'jsoncpp-api-html-' + version |
| 92 | tarball_path = os.path.join( 'dist', html_output_dirname + '.tar.gz' ) |
| 93 | warning_log_path = os.path.join( output_dir, '../jsoncpp-doxygen-warning.log' ) |
| 94 | html_output_path = os.path.join( output_dir, html_output_dirname ) |
| 95 | def yesno( bool ): |
| 96 | return bool and 'YES' or 'NO' |
| 97 | subst_keys = { |
| 98 | '%JSONCPP_VERSION%': version, |
| 99 | '%DOC_TOPDIR%': '', |
| 100 | '%TOPDIR%': top_dir, |
| 101 | '%HTML_OUTPUT%': os.path.join( '..', output_dir, html_output_dirname ), |
| 102 | '%HAVE_DOT%': yesno(options.with_dot), |
| 103 | '%DOT_PATH%': os.path.split(options.dot_path)[0], |
| 104 | '%HTML_HELP%': yesno(options.with_html_help), |
| 105 | '%UML_LOOK%': yesno(options.with_uml_look), |
| 106 | '%WARNING_LOG_PATH%': os.path.join( '..', warning_log_path ) |
| 107 | } |
| 108 | |
| 109 | if os.path.isdir( output_dir ): |
| 110 | print 'Deleting directory:', output_dir |
| 111 | shutil.rmtree( output_dir ) |
| 112 | if not os.path.isdir( output_dir ): |
| 113 | os.makedirs( output_dir ) |
| 114 | |
| 115 | do_subst_in_file( 'doc/doxyfile', 'doc/doxyfile.in', subst_keys ) |
| 116 | ok = run_doxygen( options.doxygen_path, 'doc/doxyfile', 'doc', is_silent=options.silent ) |
| 117 | if not options.silent: |
| 118 | print open(warning_log_path, 'rb').read() |
| 119 | index_path = os.path.abspath(os.path.join(subst_keys['%HTML_OUTPUT%'], 'index.html')) |
| 120 | print 'Generated documentation can be found in:' |
| 121 | print index_path |
| 122 | if options.open: |
| 123 | import webbrowser |
| 124 | webbrowser.open( 'file://' + index_path ) |
| 125 | if options.make_tarball: |
| 126 | print 'Generating doc tarball to', tarball_path |
| 127 | tarball_sources = [ |
| 128 | output_dir, |
| 129 | 'README.txt', |
| 130 | 'LICENSE', |
| 131 | 'NEWS.txt', |
| 132 | 'version' |
| 133 | ] |
| 134 | tarball_basedir = os.path.join( output_dir, html_output_dirname ) |
| 135 | tarball.make_tarball( tarball_path, tarball_sources, tarball_basedir, html_output_dirname ) |
| 136 | return tarball_path, html_output_dirname |
| 137 | |
| 138 | def main(): |
| 139 | usage = """%prog |
| 140 | Generates doxygen documentation in build/doxygen. |
| 141 | Optionaly makes a tarball of the documentation to dist/. |
| 142 | |
| 143 | Must be started in the project top directory. |
| 144 | """ |
| 145 | from optparse import OptionParser |
| 146 | parser = OptionParser(usage=usage) |
| 147 | parser.allow_interspersed_args = False |
| 148 | parser.add_option('--with-dot', dest="with_dot", action='store_true', default=False, |
| 149 | help="""Enable usage of DOT to generate collaboration diagram""") |
| 150 | parser.add_option('--dot', dest="dot_path", action='store', default=find_program('dot'), |
| 151 | help="""Path to GraphViz dot tool. Must be full qualified path. [Default: %default]""") |
| 152 | parser.add_option('--doxygen', dest="doxygen_path", action='store', default=find_program('doxygen'), |
| 153 | help="""Path to Doxygen tool. [Default: %default]""") |
| 154 | parser.add_option('--with-html-help', dest="with_html_help", action='store_true', default=False, |
| 155 | help="""Enable generation of Microsoft HTML HELP""") |
| 156 | parser.add_option('--no-uml-look', dest="with_uml_look", action='store_false', default=True, |
| 157 | help="""Generates DOT graph without UML look [Default: False]""") |
| 158 | parser.add_option('--open', dest="open", action='store_true', default=False, |
| 159 | help="""Open the HTML index in the web browser after generation""") |
| 160 | parser.add_option('--tarball', dest="make_tarball", action='store_true', default=False, |
| 161 | help="""Generates a tarball of the documentation in dist/ directory""") |
| 162 | parser.add_option('-s', '--silent', dest="silent", action='store_true', default=False, |
| 163 | help="""Hides doxygen output""") |
| 164 | parser.enable_interspersed_args() |
| 165 | options, args = parser.parse_args() |
| 166 | build_doc( options ) |
| 167 | |
| 168 | if __name__ == '__main__': |
| 169 | main() |