diff options
Diffstat (limited to 'ports/winnt/vs2013/ntpd/gen-ntp_keyword.bat')
| -rw-r--r-- | ports/winnt/vs2013/ntpd/gen-ntp_keyword.bat | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/ports/winnt/vs2013/ntpd/gen-ntp_keyword.bat b/ports/winnt/vs2013/ntpd/gen-ntp_keyword.bat index 3013b8f15c67..b56632738f8b 100644 --- a/ports/winnt/vs2013/ntpd/gen-ntp_keyword.bat +++ b/ports/winnt/vs2013/ntpd/gen-ntp_keyword.bat @@ -4,23 +4,37 @@ REM helper to invoke keyword-gen and possibly update ntp_keyword.h REM Usage: REM gen-ntp_keyword dir_containing_keyword-gen.exe REM -if "%1"=="" goto Usage -if not exist %1\keyword-gen.exe goto ExeNotFound -%1\keyword-gen.exe ..\..\..\..\ntpd\ntp_parser.h > new_keyword.h + +set HDR_FILE=..\..\..\..\ntpd\ntp_keyword.h +set UTD_FILE=..\..\..\..\ntpd\keyword-gen-utd + +if "{%1}" == "{}" goto Usage +if not exist "%1\keyword-gen.exe" goto ExeNotFound +"%1\keyword-gen.exe" ..\..\..\..\ntpd\ntp_parser.h > new_keyword.h + +REM check if we must create both files from scratch +if not exist "%HDR_FILE%" goto createFiles +if not exist "%UTD_FILE%" goto createFiles + findstr /v diff_ignore_line new_keyword.h > new_keyword_cmp.h -findstr /v diff_ignore_line ..\..\..\..\ntpd\ntp_keyword.h > ntp_keyword_cmp.h +findstr /v diff_ignore_line "%HDR_FILE%" > ntp_keyword_cmp.h set meat_changed=0 fc /L ntp_keyword_cmp.h new_keyword_cmp.h > NUL if errorlevel 1 set meat_changed=1 del ntp_keyword_cmp.h new_keyword_cmp.h if "0"=="%meat_changed%" goto SkipUpdate -xcopy /yf new_keyword.h ..\..\..\..\ntpd\ntp_keyword.h -findstr diff_ignore_line new_keyword.h > ..\..\..\..\ntpd\keyword-gen-utd + +:createFiles +copy /y /v new_keyword.h "%HDR_FILE%" > NUL +findstr diff_ignore_line new_keyword.h > "%UTD_FILE%" echo updated keyword-gen-utd and ntp_keyword.h goto SkipSkipMsg :skipUpdate echo ntp_keyword.h is unchanged +REM 'touch' the files by replacing them with a concatenation of itself and NUL: +copy /b "%HDR_FILE%" + NUL "%HDR_FILE%" > NUL +copy /b "%UTD_FILE%" + NUL "%UTD_FILE%" > NUL :SkipSkipMsg set meat_changed= |