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curl/projects/checksrc.bat
Jay Satiro 220cd241cd projects: Improve Windows perl detection in batch scripts
- Determine if perl is in the user's PATH by running perl.exe.

Prior to this change detection was done by checking the PATH for perl/
but that did not work in all cases (eg git install includes perl but
not in perl/ path).

Bug: https://github.com/curl/curl/pull/2865
Reported-by: Daniel Jeliński
2018-08-11 16:33:12 -04:00

194 lines
6.3 KiB
Batchfile

@echo off
rem ***************************************************************************
rem * _ _ ____ _
rem * Project ___| | | | _ \| |
rem * / __| | | | |_) | |
rem * | (__| |_| | _ <| |___
rem * \___|\___/|_| \_\_____|
rem *
rem * Copyright (C) 2014 - 2016, Steve Holme, <steve_holme@hotmail.com>.
rem *
rem * This software is licensed as described in the file COPYING, which
rem * you should have received as part of this distribution. The terms
rem * are also available at https://curl.haxx.se/docs/copyright.html.
rem *
rem * You may opt to use, copy, modify, merge, publish, distribute and/or sell
rem * copies of the Software, and permit persons to whom the Software is
rem * furnished to do so, under the terms of the COPYING file.
rem *
rem * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
rem * KIND, either express or implied.
rem *
rem ***************************************************************************
:begin
rem Check we are running on a Windows NT derived OS
if not "%OS%" == "Windows_NT" goto nodos
rem Set our variables
setlocal
set CHECK_LIB=TRUE
set CHECK_SRC=TRUE
set CHECK_TESTS=TRUE
set CHECK_EXAMPLES=TRUE
:parseArgs
if "%~1" == "" goto prerequisites
if /i "%~1" == "-?" (
goto syntax
) else if /i "%~1" == "-h" (
goto syntax
) else if /i "%~1" == "-help" (
goto syntax
) else if /i "%~1" == "lib" (
set CHECK_LIB=TRUE
set CHECK_SRC=FALSE
set CHECK_TESTS=FALSE
set CHECK_EXAMPLES=FALSE
) else if /i "%~1" == "src" (
set CHECK_LIB=FALSE
set CHECK_SRC=TRUE
set CHECK_TESTS=FALSE
set CHECK_EXAMPLES=FALSE
) else if /i "%~1" == "tests" (
set CHECK_LIB=FALSE
set CHECK_SRC=FALSE
set CHECK_TESTS=TRUE
set CHECK_EXAMPLES=FALSE
) else if /i "%~1" == "examples" (
set CHECK_LIB=FALSE
set CHECK_SRC=FALSE
set CHECK_TESTS=FALSE
set CHECK_EXAMPLES=TRUE
) else (
if not defined SRC_DIR (
set SRC_DIR=%~1%
) else (
goto unknown
)
)
shift & goto parseArgs
:prerequisites
rem Check we have Perl in our path
perl --version <NUL 1>NUL 2>&1
if errorlevel 1 (
rem It isn't so check we have it installed and set the path if it is
if exist "%SystemDrive%\Perl" (
set "PATH=%SystemDrive%\Perl\bin;%PATH%"
) else (
if exist "%SystemDrive%\Perl64" (
set "PATH=%SystemDrive%\Perl64\bin;%PATH%"
) else (
goto noperl
)
)
)
:configure
if "%SRC_DIR%" == "" set SRC_DIR=..
if not exist "%SRC_DIR%" goto nosrc
:start
if "%CHECK_SRC%" == "TRUE" (
rem Check the src directory
if exist %SRC_DIR%\src (
for /f "delims=" %%i in ('dir "%SRC_DIR%\src\*.c.*" /b 2^>NUL') do @perl "%SRC_DIR%\lib\checksrc.pl" "-D%SRC_DIR%\src" -Wtool_hugehelp.c "%%i"
for /f "delims=" %%i in ('dir "%SRC_DIR%\src\*.h.*" /b 2^>NUL') do @perl "%SRC_DIR%\lib\checksrc.pl" "-D%SRC_DIR%\src" "%%i"
)
)
if "%CHECK_LIB%" == "TRUE" (
rem Check the lib directory
if exist %SRC_DIR%\lib (
for /f "delims=" %%i in ('dir "%SRC_DIR%\lib\*.c.*" /b 2^>NUL') do @perl "%SRC_DIR%\lib\checksrc.pl" "-D%SRC_DIR%\lib" "%%i"
for /f "delims=" %%i in ('dir "%SRC_DIR%\lib\*.h.*" /b 2^>NUL') do @perl "%SRC_DIR%\lib\checksrc.pl" "-D%SRC_DIR%\lib" -Wcurl_config.h.cmake -Wcurl_config.h.in -Wcurl_config.h "%%i"
)
rem Check the lib\vauth directory
if exist %SRC_DIR%\lib\vauth (
for /f "delims=" %%i in ('dir "%SRC_DIR%\lib\vauth\*.c.*" /b 2^>NUL') do @perl "%SRC_DIR%\lib\checksrc.pl" "-D%SRC_DIR%\lib\vauth" "%%i"
for /f "delims=" %%i in ('dir "%SRC_DIR%\lib\vauth\*.h.*" /b 2^>NUL') do @perl "%SRC_DIR%\lib\checksrc.pl" "-D%SRC_DIR%\lib\vauth" "%%i"
)
rem Check the lib\vtls directory
if exist %SRC_DIR%\lib\vtls (
for /f "delims=" %%i in ('dir "%SRC_DIR%\lib\vtls\*.c.*" /b 2^>NUL') do @perl "%SRC_DIR%\lib\checksrc.pl" "-D%SRC_DIR%\lib\vtls" "%%i"
for /f "delims=" %%i in ('dir "%SRC_DIR%\lib\vtls\*.h.*" /b 2^>NUL') do @perl "%SRC_DIR%\lib\checksrc.pl" "-D%SRC_DIR%\lib\vtls" "%%i"
)
)
if "%CHECK_TESTS%" == "TRUE" (
rem Check the tests\libtest directory
if exist %SRC_DIR%\tests\libtest (
for /f "delims=" %%i in ('dir "%SRC_DIR%\tests\libtest\*.c.*" /b 2^>NUL') do @perl "%SRC_DIR%\lib\checksrc.pl" "-D%SRC_DIR%\tests\libtest" "%%i"
for /f "delims=" %%i in ('dir "%SRC_DIR%\tests\libtest\*.h.*" /b 2^>NUL') do @perl "%SRC_DIR%\lib\checksrc.pl" "-D%SRC_DIR%\tests\libtest" "%%i"
)
rem Check the tests\unit directory
if exist %SRC_DIR%\tests\unit (
for /f "delims=" %%i in ('dir "%SRC_DIR%\tests\unit\*.c.*" /b 2^>NUL') do @perl "%SRC_DIR%\lib\checksrc.pl" "-D%SRC_DIR%\tests\unit" "%%i"
for /f "delims=" %%i in ('dir "%SRC_DIR%\tests\unit\*.h.*" /b 2^>NUL') do @perl "%SRC_DIR%\lib\checksrc.pl" "-D%SRC_DIR%\tests\unit" "%%i"
)
rem Check the tests\server directory
if exist %SRC_DIR%\tests\server (
for /f "delims=" %%i in ('dir "%SRC_DIR%\tests\server\*.c.*" /b 2^>NUL') do @perl "%SRC_DIR%\lib\checksrc.pl" "-D%SRC_DIR%\tests\server" "%%i"
for /f "delims=" %%i in ('dir "%SRC_DIR%\tests\server\*.h.*" /b 2^>NUL') do @perl "%SRC_DIR%\lib\checksrc.pl" "-D%SRC_DIR%\tests\server" "%%i"
)
)
if "%CHECK_EXAMPLES%" == "TRUE" (
rem Check the docs\examples directory
if exist %SRC_DIR%\docs\examples (
for /f "delims=" %%i in ('dir "%SRC_DIR%\docs\examples\*.c.*" /b 2^>NUL') do @perl "%SRC_DIR%\lib\checksrc.pl" "-D%SRC_DIR%\docs\examples" "%%i"
)
)
goto success
:syntax
rem Display the help
echo.
echo Usage: checksrc [what] [directory]
echo.
echo What to scan:
echo.
echo lib - Scan the libcurl source
echo src - Scan the command-line tool source
echo tests - Scan the library tests and unit tests
echo examples - Scan the examples
echo.
echo directory - Specifies the curl source directory
goto success
:unknown
echo.
echo Error: Unknown argument '%1'
goto error
:nodos
echo.
echo Error: Only a Windows NT based Operating System is supported
goto error
:noperl
echo.
echo Error: Perl is not installed
goto error
:nosrc
echo.
echo Error: "%SRC_DIR%" does not exist
goto error
:error
if "%OS%" == "Windows_NT" endlocal
exit /B 1
:success
endlocal
exit /B 0