338 lines
12 KiB
Python
338 lines
12 KiB
Python
# $Id$
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#
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# This file is used to generate PJSIP/PJMEDIA footprint report.
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# To use this file, just run it in pjsip-apps/build directory, to
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# produce footprint.txt and footprint.htm report files.
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#
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import os
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import sys
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import string
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import time
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compile_flags1 = [
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# Base
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['BASE', 'Empty application size'],
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['', 'Subtotal: Empty application size'],
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['HAS_PJLIB', 'Minimum PJLIB only'],
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# Subtotal
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['', 'Subtotal'],
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# PJLIB-UTIL
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['HAS_PJLIB_STUN', 'STUN client'],
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['HAS_PJLIB_GETOPT', 'getopt() functionality'],
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# Subtotal
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['', 'TOTAL']
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]
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compile_flags = [
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# Base
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['BASE', 'Empty application size'],
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['', 'Subtotal: empty application size on this platform'],
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['HAS_PJLIB', 'PJLIB (pool, data structures, hash tables, ioqueue, socket, timer heap, etc.). ' +
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'For targets that statically link application with LIBC, the size includes ' +
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'various LIBC functions that are used by PJLIB.'],
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['', 'Subtotal: Application linked with PJLIB'],
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# PJLIB-UTIL
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['HAS_PJLIB_STUN', 'PJLIB-UTIL STUN client'],
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['HAS_PJLIB_GETOPT', 'PJLIB-UTIL getopt() functionality'],
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['HAS_PJLIB_SCANNER', 'PJLIB-UTIL text scanner (needed by SIP parser)'],
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['HAS_PJLIB_XML', 'PJLIB-UTIL tiny XML (parsing and API) (needs text scanner)'],
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['HAS_PJLIB_DNS', 'PJLIB-UTIL DNS packet and parsing'],
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['HAS_PJLIB_RESOLVER', 'PJLIB-UTIL Asynchronous DNS resolver/caching engine'],
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['HAS_PJLIB_CRC32', 'PJLIB-UTIL CRC32 algorithm'],
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['HAS_PJLIB_HMAC_MD5', 'PJLIB-UTIL HMAC-MD5 algorithm'],
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['HAS_PJLIB_HMAC_SHA1', 'PJLIB-UTIL HMAC-SHA1 algorithm'],
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# PJSIP
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['HAS_PJSIP_CORE_MSG_ELEM', 'PJSIP Core - Messaging Elements and Parsing (message, headers, SIP URI, TEL URI/RFC 3966, etc.)'],
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['HAS_PJSIP_CORE', 'PJSIP Core - Endpoint (transport management, module management, event distribution, etc.)'],
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['HAS_PJSIP_CORE_MSG_UTIL', 'PJSIP Core - Stateless operations, SIP SRV, server resolution and fail-over'],
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['HAS_PJSIP_UDP_TRANSPORT', 'PJSIP UDP transport'],
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['', 'Subtotal: A minimalistic SIP application (parsing, UDP transport+STUN, no transaction)'],
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['HAS_PJSIP_TCP_TRANSPORT', 'PJSIP TCP transport'],
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['HAS_PJSIP_TLS_TRANSPORT', 'PJSIP TLS transport'],
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['HAS_PJSIP_INFO', 'PJSIP INFO support (RFC 2976) (no special treatment, thus the zero size)'],
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['HAS_PJSIP_TRANSACTION', 'PJSIP transaction and stateful API'],
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['HAS_PJSIP_AUTH_CLIENT', 'PJSIP digest authentication client'],
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['HAS_PJSIP_UA_LAYER', 'PJSIP User agent layer and base dialog and usage management (draft-ietf-sipping-dialogusage-01)'],
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['HAS_PJMEDIA_SDP', 'PJMEDIA SDP Parsing and API (RFC 2327), needed by SDP negotiator'],
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['HAS_PJMEDIA_SDP_NEGOTIATOR','PJMEDIA SDP negotiator (RFC 3264), needed by INVITE session'],
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['HAS_PJSIP_INV_SESSION', 'PJSIP INVITE session API'],
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['HAS_PJSIP_REGC', 'PJSIP client registration API'],
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['', 'Subtotal: Minimal SIP application with registration (including digest authentication)'],
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['HAS_PJSIP_EVENT_FRAMEWORK','PJSIP Event/SUBSCRIBE framework, RFC 3265 (needed by call transfer, and presence)'],
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['HAS_PJSIP_CALL_TRANSFER', 'PJSIP Call Transfer/REFER support (RFC 3515)'],
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['', 'Subtotal: Minimal SIP application with call transfer'],
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['HAS_PJSIP_PRESENCE', 'PJSIP Presence subscription, including PIDF/X-PIDF support (RFC 3856, RFC 3863, etc) (needs XML)'],
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['HAS_PJSIP_MESSAGE', 'PJSIP Instant Messaging/MESSAGE support (RFC 3428) (no special treatment, thus the zero size)'],
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['HAS_PJSIP_IS_COMPOSING', 'PJSIP Message Composition indication (RFC 3994)'],
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# Subtotal
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['', 'Subtotal: Complete PJSIP package (call, registration, presence, IM) +STUN +GETOPT (+PJLIB), no media'],
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# PJNATH
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['HAS_PJNATH_STUN', 'PJNATH STUN'],
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['HAS_PJNATH_ICE', 'PJNATH ICE'],
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# PJMEDIA
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['HAS_PJMEDIA_EC', 'PJMEDIA accoustic echo cancellation'],
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['HAS_PJMEDIA_SND_DEV', 'PJMEDIA sound device backend (platform specific)'],
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['HAS_PJMEDIA_SILENCE_DET', 'PJMEDIA Adaptive silence detector'],
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['HAS_PJMEDIA', 'PJMEDIA endpoint'],
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['HAS_PJMEDIA_PLC', 'PJMEDIA Packet Lost Concealment implementation (needed by G.711, GSM, and sound device port)'],
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['HAS_PJMEDIA_SND_PORT', 'PJMEDIA sound device media port'],
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['HAS_PJMEDIA_RESAMPLE', 'PJMEDIA resampling algorithm (large filter disabled)'],
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['HAS_PJMEDIA_G711_CODEC', 'PJMEDIA G.711 codec (PCMA/PCMU, including PLC) (may have already been linked by other module)'],
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['HAS_PJMEDIA_CONFERENCE', 'PJMEDIA conference bridge (needs resampling and silence detector)'],
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['HAS_PJMEDIA_MASTER_PORT', 'PJMEDIA master port'],
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['HAS_PJMEDIA_RTP', 'PJMEDIA stand-alone RTP'],
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['HAS_PJMEDIA_RTCP', 'PJMEDIA stand-alone RTCP and media quality calculation'],
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['HAS_PJMEDIA_JBUF', 'PJMEDIA stand-alone adaptive jitter buffer'],
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['HAS_PJMEDIA_STREAM', 'PJMEDIA stream for remote media communication (needs RTP, RTCP, and jitter buffer)'],
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['HAS_PJMEDIA_TONEGEN', 'PJMEDIA tone generator'],
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['HAS_PJMEDIA_UDP_TRANSPORT','PJMEDIA UDP media transport'],
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['HAS_PJMEDIA_FILE_PLAYER', 'PJMEDIA WAV file player'],
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['HAS_PJMEDIA_FILE_CAPTURE', 'PJMEDIA WAV file writer'],
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['HAS_PJMEDIA_MEM_PLAYER', 'PJMEDIA fixed buffer player'],
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['HAS_PJMEDIA_MEM_CAPTURE', 'PJMEDIA fixed buffer writer'],
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['HAS_PJMEDIA_ICE', 'PJMEDIA ICE transport'],
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# Subtotal
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['', 'Subtotal: Complete SIP and all PJMEDIA features (G.711 codec only)'],
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# Codecs
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['HAS_PJMEDIA_GSM_CODEC', 'PJMEDIA GSM codec (including PLC)'],
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['HAS_PJMEDIA_SPEEX_CODEC', 'PJMEDIA Speex codec (narrowband, wideband, ultra-wideband)'],
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['HAS_PJMEDIA_ILBC_CODEC', 'PJMEDIA iLBC codec'],
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# Total
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['', 'TOTAL: complete libraries (+all codecs)'],
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]
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# Executable size report, tuple of:
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# <all flags>, <flags added>, <text size>, <data>, <bss>, <description>
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exe_size = []
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#
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# Write the report to text file
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#
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def print_text_report(filename):
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output = open(filename, 'w')
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output.write('PJSIP and PJMEDIA footprint report\n')
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output.write('Auto-generated by pjsip-apps/build/get-footprint.py\n')
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output.write('\n')
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# Write Revision info.
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f = os.popen('svn info | grep Revision')
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output.write(f.readline())
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output.write('Date: ')
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output.write(time.asctime())
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output.write('\n')
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output.write('\n')
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# Write individual module size
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output.write('Footprint (in bytes):\n')
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output.write(' .text .data .bss Module Description\n')
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output.write('==========================================================\n')
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for i in range(1, len(exe_size)):
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e = exe_size[i]
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prev = exe_size[i-1]
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if e[1]<>'':
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output.write(' ')
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output.write( string.rjust(`string.atoi(e[2]) - string.atoi(prev[2])`, 8) )
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output.write( string.rjust(`string.atoi(e[3]) - string.atoi(prev[3])`, 8) )
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output.write( string.rjust(`string.atoi(e[4]) - string.atoi(prev[4])`, 8) )
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output.write(' ' + e[5] + '\n')
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else:
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output.write(' ------------------------\n')
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output.write(' ')
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output.write( string.rjust(e[2], 8) )
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output.write( string.rjust(e[3], 8) )
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output.write( string.rjust(e[4], 8) )
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output.write(' ' + e[5] + '\n')
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output.write('\n')
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# Done
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output.close()
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#
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# Write the report to HTML file
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#
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def print_html_report():
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# Get Revision info.
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f = os.popen('svn info | grep Revision')
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revision = f.readline().split()[1]
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# Get Machine, OS, and CC name
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f = os.popen('make -f Footprint.mak print_name')
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names = f.readline().split()
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m = names[0]
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o = names[1]
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cc = names[2]
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cc_ver = names[3]
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# Open HTML file
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filename = 'footprint-' + m + '-' + o + '.htm'
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output = open(filename, 'w')
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title = 'PJSIP and PJMEDIA footprint report for ' + m + '-' + o + ' target'
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output.write('<HTML><HEAD>\n');
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output.write(' <TITLE>' + title + '</TITLE>\n')
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output.write(' <LINK href="/style/style.css" type="text/css" rel="stylesheet">\n')
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output.write('</HEAD>\n');
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output.write('<BODY bgcolor="white">\n');
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output.write('<!--#include virtual="/header.html" -->')
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output.write(' <H1>' + title + '</H1>\n')
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output.write('Auto-generated by pjsip-apps/build/get-footprint.py script\n')
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output.write('<p>Date: ' + time.asctime() + '<BR>\n')
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output.write('Revision: r' + revision + '</p>\n\n')
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output.write('<HR>\n')
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output.write('\n')
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# Info
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output.write('<H2>Build Configuration</H2>\n')
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# build.mak
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output.write('\n<H3>build.mak</H3>\n')
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output.write('<tt>\n')
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f = open('../../build.mak', 'r')
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s = f.readlines()
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for l in s:
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output.write(l + '<BR>\n')
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output.write('</tt>\n')
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output.write('<p>Using ' + cc + ' version ' + cc_ver +'</p>\n')
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# user.mak
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output.write('\n<H3>user.mak</H3>\n')
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output.write('<tt>\n')
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f = open('../../user.mak', 'r')
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s = f.readlines()
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for l in s:
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output.write(l + '<BR>\n')
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output.write('</tt>\n')
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# config_site.h
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output.write('\n<H3><pj/config.site.h></H3>\n')
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output.write('<tt>\n')
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f = os.popen('cpp -dM -I../../pjlib/include ../../pjlib/include/pj/config_site.h | grep PJ')
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s = f.readlines()
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for l in s:
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output.write(l + '<BR>\n')
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output.write('</tt>\n')
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# Write individual module size
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output.write('<H2>Footprint Report</H2>\n')
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output.write('<p>The table below shows the footprint of individual feature, in bytes.</p>')
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output.write('<TABLE border="1" cellpadding="2" cellspacing="0">\n' +
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'<TR bgcolor="#e8e8ff">\n' +
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' <TD align="center"><strong>.text</strong></TD>\n' +
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' <TD align="center"><strong>.data</strong></TD>\n' +
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' <TD align="center"><strong>.bss</strong></TD>\n' +
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' <TD align="center"><strong>Features/Module Description</strong></TD>\n' +
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'</TR>\n')
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for i in range(1, len(exe_size)):
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e = exe_size[i]
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prev = exe_size[i-1]
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output.write('<TR>\n')
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if e[1]<>'':
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output.write( ' <TD align="right">' + `string.atoi(e[2]) - string.atoi(prev[2])` + '</TD>\n')
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output.write( ' <TD align="right">' + `string.atoi(e[3]) - string.atoi(prev[3])` + '</TD>\n')
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output.write( ' <TD align="right">' + `string.atoi(e[4]) - string.atoi(prev[4])` + '</TD>\n' )
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output.write( ' <TD>' + e[5] + '</TD>\n')
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else:
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empty_size = exe_size[1]
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output.write('<TR bgcolor="#e8e8ff">\n')
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output.write( ' <TD align="right"> </TD>\n')
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output.write( ' <TD align="right"> </TD>\n')
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output.write( ' <TD align="right"> </TD>\n')
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output.write( ' <TD><strong>' + e[5] + ': .text=' + e[2]+ ', .data=' + e[3] + ', .bss=' + e[4] )
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output.write( '\n </strong> <BR>(Size minus empty application size: ' + \
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'.text=' + `string.atoi(e[2]) - string.atoi(empty_size[2])` + \
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', .data=' + `string.atoi(e[3]) - string.atoi(empty_size[3])` + \
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', .data=' + `string.atoi(e[4]) - string.atoi(empty_size[4])` + \
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')\n' )
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output.write( ' </TD>\n')
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output.write('</TR>\n')
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output.write('</TABLE>\n')
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output.write('<!--#include virtual="/footer.html" -->')
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output.write('</BODY>\n')
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output.write('</HTML>\n')
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# Done
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output.close()
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#
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# Get the size of individual feature
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#
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def get_size(all_flags, flags, desc):
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file = 'footprint.exe'
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# Remove file
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rc = os.system("make -f Footprint.mak FCFLAGS='" + all_flags + "' clean")
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# Make the executable
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cmd = "make -f Footprint.mak FCFLAGS='" + all_flags + "' all"
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#print cmd
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rc = os.system(cmd)
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if rc <> 0:
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sys.exit(1)
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# Run 'size' against the executable
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f = os.popen('size ' + file)
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# Skip header of the 'size' output
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f.readline()
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# Get the sizes
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size = f.readline()
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f.close()
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# Split into tokens
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tokens = size.split()
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# Build the size tuple and add to exe_size
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elem = all_flags, flags, tokens[0], tokens[1], tokens[2], desc
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exe_size.append(elem)
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# Remove file
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rc = os.system("make -f Footprint.mak FCFLAGS='" + all_flags + "' clean")
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# Main
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elem = '', '', '0', '0', '0', ''
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exe_size.append(elem)
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all_flags = ''
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for elem in compile_flags:
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if elem[0] <> '':
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flags = '-D' + elem[0]
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all_flags += flags + ' '
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get_size(all_flags, elem[0], elem[1])
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else:
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e = exe_size[len(exe_size)-1]
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n = all_flags, '', e[2], e[3], e[4], elem[1]
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exe_size.append(n)
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#print_text_report('footprint.txt')
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print_html_report()
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