144 lines
4.0 KiB
Bash
Executable File
144 lines
4.0 KiB
Bash
Executable File
#!/bin/bash
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# tools/incdir.sh
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#
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# Copyright (C) 2008 Gregory Nutt. All rights reserved.
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# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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# 3. Neither the name NuttX nor the names of its contributors may be
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# used to endorse or promote products derived from this software
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# without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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# Input parameters:
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# $1 : Compiler name as it appears in config/*/*/Make.defs
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# $2, $3, ...: Include file paths
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ccpath=$1
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shift
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dirlist=$@
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usage="USAGE: $0 <compiler-path> <dir1> [<dir2> [<dir3> ...]]"
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if [ -z "$ccpath" ]; then
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echo "Missing compiler path"
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echo $usage
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exit 1
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fi
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if [ -z "$dirlist" ]; then
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echo "Missing include directory list"
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echo $usage
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exit 1
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fi
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#
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# Most compilers support CFLAG options like '-I<dir>' to add include
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# file header paths. Some (like the Zilog tools), do not. This script
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# makes the select of header file paths compiler independent.
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#
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# Below are all known compiler names (as found in the config/*/*/Make.defs
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# files). If a new compiler is used that has some unusual syntax, then
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# additional logic needs to be added to this file.
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#
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# NAME Syntax
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# $(CROSSDEV)gcc -I<dir1> -I<dir2> -I<dir3> ...
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# sdcc -I<dir2> -I<dir2> -I<dir3> ...
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# $(ZDSBINDIR)/ez8cc.exe -usrinc:'<dir1>:<dir2:<dir3>:...`
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# $(ZDSBINDIR)/zneocc.exe -usrinc:'<dir1>:<dir2:<dir3>:...`
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# $(ZDSBINDIR)/eZ80cc.exe -usrinc:'<dir1>:<dir2:<dir3>:...`
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#
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# Furthermore, just to make matters more difficult, with Windows based
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# toolchains, we have to use the full windows-style paths to the header
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# files.
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os=`uname -o`
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if [ "X$os" = "XCygwin" ]; then
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windows=yes
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compiler=`cygpath -u "$ccpath"`
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else
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windows=no
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compiler="$ccpath"
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fi
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exefile=`basename "$compiler"`
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if [ "X$exefile" = "Xez8cc.exe" -o "X$exefile" = "Xzneocc.exe" -o "X$exefile" = "XeZ80cc.exe" ]; then
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fmt=userinc
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else
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fmt=std
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fi
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# Now process each directory in the directory list
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unset response
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for dir in $dirlist; do
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# Verify that the include directory exists
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if [ ! -d $dir ]; then
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echo "Include path '$dir' does not exist"
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echo $showusage
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exit 1
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fi
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# Check if the path needs to be extended for Windows-based tools under Cygwin
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if [ "X$windows" = "Xyes" ]; then
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path=`cygpath -w $dir`
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else
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path=$dir
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fi
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# Handle the output using the selected format
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if [ "X$fmt" = "Xuserinc" ]; then
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# Treat the first directory differently
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if [ -z "$response" ]; then
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response="-usrinc:'"$path
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else
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response=$response":$path"
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fi
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else
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# Treat the first directory differently
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if [ -z "$response" ]; then
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response=-I$path
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else
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response=$response" -I$path"
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fi
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fi
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done
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if [ "X$fmt" = "Xuserinc" ]; then
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response=$response"'"
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else
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response=\"$response\"
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fi
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echo $response
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