# Normally a couple of lines of bash would be enough (see openpcd project, original firmware by Harald Welte and Milosch Meriac)
# but this will, at least in theory, also work on Windows with our current compile environment.
# -- Henryk Plötz <henryk@ploetzli.ch> 2009-09-28
+# Modified april 2014 because of the move to github.
+# --- Martin Holst Swende <martin@swende.se>
-my $main_dir = shift;
-# Clear environment locale so that svn will not use localized strings
+# Clear environment locale so that git will not use localized strings
$ENV{'LC_ALL'} = "C";
$ENV{'LANG'} = "C";
-my $svnversion = 0;
-my $present = 0;
+my $gitversion = `git describe --dirty`;
+my $gitbranch = `git rev-parse --abbrev-ref HEAD`;
my $clean = 2;
my @compiletime = gmtime();
-# Strategy one: call svn info and extract last changed revision, call svn status and look for ^M
-if(open(SVNINFO, "svn info $main_dir|")) {
- while(<SVNINFO>) {
- if (/^Last Changed Rev: (.*)/) {
- $present = 1;
- $svnversion = $1;
- ## last; # Do not abort here, since SVN tends to complain about a Broken pipe
- }
- }
- close(SVNINFO);
-
- if(open(SVNSTATUS, "svn status $main_dir|")) {
- $clean = 1;
- while(<SVNSTATUS>) {
- if(/^M/) {
- $clean = 0;
- ## last;
- }
- }
- close(SVNINFO);
- }
-
-} else {
- # Strategy two: look for .svn/entries. The third line should be "dir", the fourth line should contain
- # the currently checked out revision, the eleventh line should contain the last changed revision.
- # revision.
- if(open(ENTRIES, "$main_dir/.svn/entries")) {
- my $i = 1;
- while(<ENTRIES>) {
- last if($i == 3 and !/^dir/);
- if($i == 11 and /^([0-9]*)/) {
- $present = 1;
- $svnversion = $1;
- }
- $i++;
- }
- }
-}
+my $fullgitinfo = $gitbranch . '/' . $gitversion;
+
+$fullgitinfo =~ s/(\s)//g;
+
+# Crop so it fits within 50 characters
+$fullgitinfo =~ s/.{50}\K.*//s;
$compiletime[4] += 1;
$compiletime[5] += 1900;
my $ctime = sprintf("%6\$04i-%5\$02i-%4\$02i %3\$02i:%2\$02i:%1\$02i", @compiletime);
+
print <<EOF
-#include <proxmark3.h>
+#include "proxmark3.h"
/* Generated file, do not edit */
-struct version_information __attribute__((section(".version_information"))) version_information = {
+const struct version_information __attribute__((section(".version_information"))) version_information = {
VERSION_INFORMATION_MAGIC,
1,
- $present,
+ 1,
$clean,
- "svn $svnversion",
+ "$fullgitinfo",
"$ctime",
};
EOF