174 lines
4.3 KiB
Batchfile
174 lines
4.3 KiB
Batchfile
@echo off
|
|
|
|
rem tools/mkdeps.sh
|
|
rem
|
|
rem Copyright (C) 2012 Gregory Nutt. All rights reserved.
|
|
rem Author: Gregory Nutt <gnutt@nuttx.org>
|
|
rem
|
|
rem Redistribution and use in source and binary forms, with or without
|
|
rem modification, are permitted provided that the following conditions
|
|
rem are met:
|
|
rem
|
|
rem 1. Redistributions of source code must retain the above copyright
|
|
rem notice, this list of conditions and the following disclaimer.
|
|
rem 2. Redistributions in binary form must reproduce the above copyright
|
|
rem notice, this list of conditions and the following disclaimer in
|
|
rem the documentation and/or other materials provided with the
|
|
rem distribution.
|
|
rem 3. Neither the name NuttX nor the names of its contributors may be
|
|
rem used to endorse or promote products derived from this software
|
|
rem without specific prior written permission.
|
|
rem
|
|
rem THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
rem "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
rem LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
|
rem FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
|
rem COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
rem INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
|
rem BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
|
rem OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
|
rem AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
rem LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
|
rem ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
rem POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
rem Accumulate CFLAGS up to "--"
|
|
|
|
set cc=
|
|
set cflags=
|
|
set altpath=
|
|
set files=
|
|
set args=
|
|
set debug=n
|
|
|
|
:Loop
|
|
if "%1"=="" goto Continue
|
|
|
|
if "%1"=="--" (
|
|
set cc=%cflags%
|
|
set cflags=%args%
|
|
set args=
|
|
goto NextParm
|
|
)
|
|
|
|
if "%1"=="--dep-path" (
|
|
if "%args%"=="" (
|
|
set altpath=%altpath% %2
|
|
) else (
|
|
set args=%args% %2
|
|
)
|
|
shift
|
|
goto NextParm
|
|
)
|
|
|
|
if "%1"=="--dep-debug" (
|
|
rem @echo on
|
|
set debug=y
|
|
goto NextParm
|
|
)
|
|
|
|
if "%1"=="--help" goto Usage
|
|
|
|
if "%args%"=="" (
|
|
set args=%1
|
|
) else (
|
|
set args=%args% %1
|
|
)
|
|
|
|
:NextParm
|
|
shift
|
|
goto Loop
|
|
:Continue
|
|
|
|
set files=%args%
|
|
|
|
if "%debug%"=="y" (
|
|
echo cc=%cc%
|
|
echo cflags=%cflags%
|
|
echo files=%files%
|
|
echo altpath=%altpath%
|
|
)
|
|
|
|
rem Now check if we have everything
|
|
|
|
if "%cc%"=="" (
|
|
echo ERROR: No compiler specified
|
|
goto Usage
|
|
)
|
|
|
|
if "%files%"=="" (
|
|
rem Don't report an error -- this happens normally in some configurations
|
|
echo # No files specified for dependency generataion
|
|
goto End
|
|
)
|
|
|
|
rem Then get the dependencies for each file
|
|
|
|
if "%altpath%"=="" goto NoPaths
|
|
for %%G in (%files%) do (
|
|
set fullpath=
|
|
set file=%%G
|
|
call :Checkpaths
|
|
if "%debug%"=="y" echo %file%: fullpath=%fullpath%
|
|
if "%fullpath%"=="" goto :NoFile
|
|
if "%debug%"=="y" echo CMD: %cc% -M %cflags% %fullpath%
|
|
%cc% -M %cflags% %fullpath% || goto DepFail
|
|
)
|
|
goto :End
|
|
|
|
:NoPaths
|
|
for %%G in (%files%) do (
|
|
set fullpath=
|
|
set file=%%G
|
|
call :CheckFile %%G
|
|
)
|
|
goto :End
|
|
|
|
:CheckFile
|
|
if "%debug%"=="y" echo Checkfile: Checking %file%
|
|
if not exist %file% goto :NoFile
|
|
set fullpath=%file%
|
|
if "%debug%"=="y" echo CMD: %cc% -M %cflags% %fullpath%
|
|
%cc% -M %cflags% %fullpath% || goto DepFail
|
|
goto :EOF
|
|
|
|
:CheckPaths
|
|
for %%H in (%altpath%) do (
|
|
set tmppath=%%H\%file%
|
|
if "%debug%"=="y" echo Checkfile: Checking %tmppath%
|
|
if exist %tmppath% (
|
|
set fullpath=%tmppath%
|
|
goto :EOF
|
|
)
|
|
)
|
|
goto :EOF
|
|
|
|
:NoFile
|
|
echo ERROR: No readable file at %file%
|
|
goto Usage
|
|
|
|
:DepFail
|
|
echo ERROR: Failed to created dependencies for %file%
|
|
|
|
:Usage
|
|
echo Usage: mkdeps [OPTIONS] CC -- CFLAGS -- file [file [file...]]
|
|
echo Where:
|
|
echo CC
|
|
echo A variable number of arguments that define how to execute the compiler
|
|
echo CFLAGS
|
|
echo The compiler compilation flags
|
|
echo file
|
|
echo One or more C files whose dependencies will be checked. Each file is expected
|
|
echo to reside in the current directory unless --dep-path is provided on the command line
|
|
echo And [OPTIONS] include:
|
|
echo --dep-debug
|
|
echo Enable script debug
|
|
echo --dep-path ^<path^>
|
|
echo Do not look in the current directory for the file. Instead, look in <path> to see
|
|
echo if the file resides there. --dep-path may be used multiple times to specify
|
|
echo multiple alternative location
|
|
echo --help
|
|
echo Shows this message and exits
|
|
|
|
:End
|