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| author | Guenter Knauf <lists@gknw.net> | 2012-07-11 23:40:20 +0200 |
|---|---|---|
| committer | Guenter Knauf <lists@gknw.net> | 2012-07-11 23:40:20 +0200 |
| commit | 8283fb15e692d1d0c30d8218dccb0d34a6caefd4 (patch) | |
| tree | d15c60fd0fc4670435d5ba40107a27e6edc49c01 /get_ver.awk | |
| parent | 4d9123590069b99dbb4bb51de07316a5a571f99a (diff) | |
| download | c-ares-8283fb15e692d1d0c30d8218dccb0d34a6caefd4.tar.gz c-ares-8283fb15e692d1d0c30d8218dccb0d34a6caefd4.tar.bz2 c-ares-8283fb15e692d1d0c30d8218dccb0d34a6caefd4.zip | |
Cleaned up version awk script.
Diffstat (limited to 'get_ver.awk')
| -rw-r--r-- | get_ver.awk | 40 |
1 files changed, 16 insertions, 24 deletions
diff --git a/get_ver.awk b/get_ver.awk index a63c729..5e3db6d 100644 --- a/get_ver.awk +++ b/get_ver.awk @@ -4,32 +4,24 @@ # *************************************************************************** # awk script which fetches c-ares version number and string from input # file and writes them to STDOUT. Here you can get an awk version for Win32: -# http://www.gknw.net/development/prgtools/awk-20070501.zip +# http://www.gknw.net/development/prgtools/awk-20100523.zip # BEGIN { - if (match (ARGV[1], /ares_version.h/)) { - while ((getline < ARGV[1]) > 0) { - if (match ($0, /^#define ARES_COPYRIGHT "[^"]+"$/)) { - libcares_copyright_str = substr($0, 25, length($0)-25); - } - else if (match ($0, /^#define ARES_VERSION_STR "[^"]+"$/)) { - libcares_ver_str = substr($3, 2, length($3)-2); - } - else if (match ($0, /^#define ARES_VERSION_MAJOR [0-9]+$/)) { - libcares_ver_major = substr($3, 1, length($3)); - } - else if (match ($0, /^#define ARES_VERSION_MINOR [0-9]+$/)) { - libcares_ver_minor = substr($3, 1, length($3)); - } - else if (match ($0, /^#define ARES_VERSION_PATCH [0-9]+$/)) { - libcares_ver_patch = substr($3, 1, length($3)); - } - } - libcares_ver = libcares_ver_major "," libcares_ver_minor "," libcares_ver_patch; - print "LIBCARES_VERSION = " libcares_ver ""; - print "LIBCARES_VERSION_STR = " libcares_ver_str ""; - print "LIBCARES_COPYRIGHT_STR = " libcares_copyright_str ""; + while ((getline < ARGV[1]) > 0) { + sub("\r", "") # make MSYS gawk work with CRLF header input. + if (match ($0, /^#define ARES_COPYRIGHT "[^"]+"$/)) + copyright_string = substr($0, 25, length($0)-25) + else if (match ($0, /^#define ARES_VERSION_STR "[^"]+"$/)) + version_string = substr($3, 2, length($3)-2) + else if (match ($0, /^#define ARES_VERSION_MAJOR [0-9]+$/)) + version_major = $3 + else if (match ($0, /^#define ARES_VERSION_MINOR [0-9]+$/)) + version_minor = $3 + else if (match ($0, /^#define ARES_VERSION_PATCH [0-9]+$/)) + version_patch = $3 } + print "LIBCARES_VERSION = " version_major "," version_minor "," version_patch + print "LIBCARES_VERSION_STR = " version_string + print "LIBCARES_COPYRIGHT_STR = " copyright_string } - |