tools/footprint/linux-gdf.mk

   1 # -*- Mode: Makefile -*-
   2 #
   3 # ***** BEGIN LICENSE BLOCK *****
   4 # Version: MPL 1.1/GPL 2.0/LGPL 2.1
   5 #
   6 # The contents of this file are subject to the Mozilla Public License Version
   7 # 1.1 (the "License"); you may not use this file except in compliance with
   8 # the License. You may obtain a copy of the License at
   9 # http://www.mozilla.org/MPL/
  10 #
  11 # Software distributed under the License is distributed on an "AS IS" basis,
  12 # WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  13 # for the specific language governing rights and limitations under the
  14 # License.
  15 #
  16 # The Original Code is Makefile, released
  17 # November 13, 2000.
  18 #
  19 # The Initial Developer of the Original Code is
  20 # Netscape Communications Corporation.
  21 # Portions created by the Initial Developer are Copyright (C) 2000
  22 # the Initial Developer. All Rights Reserved.
  23 #
  24 # Contributor(s):
  25 #   Chris Waterson <waterson@netscape.com>
  26 #
  27 # Alternatively, the contents of this file may be used under the terms of
  28 # either the GNU General Public License Version 2 or later (the "GPL"), or
  29 # the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
  30 # in which case the provisions of the GPL or the LGPL are applicable instead
  31 # of those above. If you wish to allow use of your version of this file only
  32 # under the terms of either the GPL or the LGPL, and not to allow others to
  33 # use your version of this file under the terms of the MPL, indicate your
  34 # decision by deleting the provisions above and replace them with the notice
  35 # and other provisions required by the GPL or the LGPL. If you do not delete
  36 # the provisions above, a recipient may use your version of this file under
  37 # the terms of any one of the MPL, the GPL or the LGPL.
  38 #
  39 # ***** END LICENSE BLOCK *****
  40
  41 # This makefile will run Mozilla (or the program you specify), observe
  42 # the program's memory status using the /proc filesystem, and generate
  43 # a ``gross dynamic footprint'' graph using gnuplot.
  44 #
  45 # Usage:
  46 #
  47 #   make MOZILLA_DIR=<mozilla-dir> PROGRAM=<program> URL=<url>
  48 #
  49 # e.g.,
  50 #
  51 #   make -flinux-gdf.mk \
  52 #     MOZILLA_DIR=/export2/waterson/seamonkey-opt/mozilla/dist/bin \
  53 #     PROGRAM=gtkEmbed \
  54 #     BUSTER_URL="http://localhost/cgi-bin/buster.cgi?refresh=10"
  55 #
  56 # To use this program, you'll need to:
  57 #
  58 # 1. Install gnuplot, e.g., using your RedHat distro.
  59 # 2. Install the "buster.cgi" script onto a webserver somewhere
  60 # 3. Have a mozilla build.
  61 #
  62 # You can tweak ``linux.gnuplot.in'' to change the graph's output.
  63
  64 # This script computes a line using linear regression; its output is
  65 # of the form:
  66 #
  67 #   <b1> * x + <b0>
  68 #
  69 # Where <b1> is the slope and <b0> is the y-intercept.
  70 LINEAR_REGRESSION=awk -f linear-regression.awk Skip=5
  71
  72 INTERVAL=10
  73 WATCH=./watch.sh
  74
  75 MOZILLA_DIR=../../dist/bin
  76 PROGRAM=gtkEmbed
  77 BUSTER_URL=http://localhost/cgi-bin/buster.cgi?refresh=$(INTERVAL)
  78 OUTFILE=linux.dat
  79
  80 #----------------------------------------------------------------------
  81 # Top-level target
  82 #
  83 all: gdf.png
  84
  85 #----------------------------------------------------------------------
  86 # gtkEmbed
  87 #
  88
  89 .INTERMEDIATE: linux.gnuplot vms.dat vmd.dat vmx.dat rss.dat
  90
  91 # Create a PNG image using the generated ``linux.gnuplot'' script
  92 gdf.png: vms.dat vmd.dat vmx.dat rss.dat linux.gnuplot
  93         gnuplot linux.gnuplot
  94
  95 # Generate a ``gnuplot'' script from ``linux.gnuplot.in'', making
  96 # appropriate substitutions as necessary.
  97 linux.gnuplot: linux.gnuplot.in vms.dat
  98         sed -e "s/@PROGRAM@/$(PROGRAM)/" \
  99             -e "s/@VMS-LINE@/`$(LINEAR_REGRESSION) vms.dat`/" \
 100             -e "s/@GROWTH-RATE@/`$(LINEAR_REGRESSION) vms.dat | awk '{ printf \"%0.1lf\\n\", $$1; }'`/" \
 101             -e "s/@BASE-SIZE@/`$(LINEAR_REGRESSION) vms.dat | awk '{ print $$5 + 2000; }'`/" \
 102                 linux.gnuplot.in > linux.gnuplot
 103
 104 # Break the raw data file into temporary files that can be processed
 105 # by gnuplot directly.
 106 vms.dat: $(OUTFILE)
 107         awk -f create_dat.awk TYPE=vms $? > $@
 108
 109 vmd.dat: $(OUTFILE)
 110         awk -f create_dat.awk TYPE=vmd $? > $@
 111
 112 vmx.dat: $(OUTFILE)
 113         awk -f create_dat.awk TYPE=vmx $? > $@
 114
 115 rss.dat: $(OUTFILE)
 116         awk -f create_dat.awk TYPE=rss $? > $@
 117
 118 # Run $(PROGRAM) to produce $(OUTFILE)
 119 $(OUTFILE):
 120         LD_LIBRARY_PATH=$(MOZILLA_DIR) \
 121         MOZILLA_FIVE_HOME=$(MOZILLA_DIR) \
 122         $(WATCH) -i $(INTERVAL) -o $@ $(MOZILLA_DIR)/$(PROGRAM) "$(BUSTER_URL)"
 123
 124 # Clean up the mess.
 125 clean:
 126         rm -f $(OUTFILE) gdf.png *~
 127