diff options
| -rw-r--r-- | buildconf.bat | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/buildconf.bat b/buildconf.bat index 09c4db60c..78c738a40 100644 --- a/buildconf.bat +++ b/buildconf.bat @@ -40,6 +40,18 @@ rem snapshot archives. rem Check we are running from a curl git repository if not exist GIT-INFO goto norepo + rem Detect programs. HAVE_<PROGNAME> + rem When not found the variable is set undefined. The undefined pattern + rem allows for statements like "if not defined HAVE_PERL (command)" + groff --version <NUL 1>NUL 2>&1 + if errorlevel 1 (set HAVE_GROFF=) else (set HAVE_GROFF=Y) + nroff --version <NUL 1>NUL 2>&1 + if errorlevel 1 (set HAVE_NROFF=) else (set HAVE_NROFF=Y) + perl --version <NUL 1>NUL 2>&1 + if errorlevel 1 (set HAVE_PERL=) else (set HAVE_PERL=Y) + gzip --version <NUL 1>NUL 2>&1 + if errorlevel 1 (set HAVE_GZIP=) else (set HAVE_GZIP=Y) + :parseArgs if "%~1" == "" goto start @@ -167,6 +179,10 @@ rem Windows 9x as setlocal isn't available until Windows NT rem :dosCleanup set MODE= + set HAVE_GROFF= + set HAVE_NROFF= + set HAVE_PERL= + set HAVE_GZIP= exit /B |