git.zerfleddert.de Git - proxmark3-svn/blob - tools/mkversion.pl

   1 #!/usr/bin/perl
   2 # Output a version.c file that includes information about the current build
   3 # Normally a couple of lines of bash would be enough (see openpcd project, original firmware by Harald Welte and Milosch Meriac)
   4 # but this will, at least in theory, also work on Windows with our current compile environment.
   5 # -- Henryk Plötz <henryk@ploetzli.ch> 2009-09-28
   6 # Modified april 2014 because of the move to github.
   7 # --- Martin Holst Swende <martin@swende.se>
   8 # Modified january 2016 to work with Travis-CI
   9 # --- iceman <iceman@iuse.se>
  10
  11 # Clear environment locale so that git will not use localized strings
  12 $ENV{'LC_ALL'} = "C";
  13 $ENV{'LANG'} = "C";
  14
  15 my $githistory = `git fetch --all`;
  16 my $gitversion = `git describe --dirty`;
  17 my $gitbranch = `git rev-parse --abbrev-ref HEAD`;
  18 my $clean = 2;
  19 my @compiletime = gmtime();
  20
  21 my $fullgitinfo = 'iceman' . $gitbranch . '/' . $gitversion;
  22
  23 $fullgitinfo =~ s/(\s)//g;
  24
  25 # Crop so it fits within 50 characters
  26 $fullgitinfo =~ s/.{50}\K.*//s;
  27
  28 $compiletime[4] += 1;
  29 $compiletime[5] += 1900;
  30 my $ctime = sprintf("%6\$04i-%5\$02i-%4\$02i %3\$02i:%2\$02i:%1\$02i", @compiletime);
  31
  32
  33 print <<EOF
  34 #include "proxmark3.h"
  35 /* Generated file, do not edit */
  36 const struct version_information __attribute__((section(".version_information"))) version_information = {
  37         VERSION_INFORMATION_MAGIC,
  38         1,
  39         1,
  40         $clean,
  41         "$fullgitinfo",
  42         "$ctime",
  43 };
  44 EOF