1# fetch libssh2 version number from input file and write them to STDOUT
2BEGIN {
3  while ((getline < ARGV[1]) > 0) {
4    if (match ($0, /^#define LIBSSH2_COPYRIGHT "[^"]+"$/)) {
5      my_copyright_str = substr($0, 28, length($0)-28);
6    }
7    else if (match ($0, /^#define LIBSSH2_VERSION[ |\t]+"[^"]+"/)) {
8      my_ver_str = substr($3, 2, length($3) - 2);
9      split(my_ver_str, v, ".");
10      if (v[3])
11        gsub("[^0-9].*$", "", v[3]);
12      else
13        v[3] = 0;
14      if (v[2])
15        gsub("[^0-9].*$", "", v[2]);
16      else
17        v[2] = 0;
18      my_ver = v[1] "," v[2] "," v[3];
19    }
20  }
21  print "LIBSSH2_VERSION = " my_ver "";
22  print "LIBSSH2_VERSION_STR = " my_ver_str "";
23  print "LIBSSH2_COPYRIGHT_STR = " my_copyright_str "";
24}
25