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buildconf.bat: Added detection of groff, nroff, perl and gzip

To allow for the full generation of tool_hugehelp.c added detection of
the required programs - based on code from generate.bat.
This commit is contained in:
Steve Holme 2015-08-09 17:09:49 +01:00
parent ecece2cfb5
commit aa9ead36a4

View File

@ -40,6 +40,18 @@ rem snapshot archives.
rem Check we are running from a curl git repository rem Check we are running from a curl git repository
if not exist GIT-INFO goto norepo 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 :parseArgs
if "%~1" == "" goto start if "%~1" == "" goto start
@ -167,6 +179,10 @@ rem Windows 9x as setlocal isn't available until Windows NT
rem rem
:dosCleanup :dosCleanup
set MODE= set MODE=
set HAVE_GROFF=
set HAVE_NROFF=
set HAVE_PERL=
set HAVE_GZIP=
exit /B exit /B