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Diffstat (limited to 'nuttx/tools/mkdeps.sh')
-rwxr-xr-x | nuttx/tools/mkdeps.sh | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/nuttx/tools/mkdeps.sh b/nuttx/tools/mkdeps.sh new file mode 100755 index 0000000000..086778fbe4 --- /dev/null +++ b/nuttx/tools/mkdeps.sh @@ -0,0 +1,77 @@ +#!/bin/sh +# mkdeps.sh +# +# Copyright (C) 2007 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt <spudmonkey@racsa.co.cr> +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# 3. Neither the name Gregory Nutt nor the names of its contributors may be +# used to endorse or promote products derived from this software +# without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS +# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED +# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# +# +# Usage: + +function show_usage () +{ + echo "$0 CC -- CFLAGS -- files" + exit 1 +} + +cc= +cflags= +files= +args= + +# Accumulate CFLAGS up to "--" +for i in $* ; do + case $i in + --*) + cc=$cflags + cflags=$args + args= + ;; + *) + args="$args $i" + ;; + esac +done +files=$args + +if [ -z "$cc" ]; then + echo "No compiler specified" + exit 1 +fi + +if [ -z "$files" ]; then + echo "No files specified" + exit 2 +fi + +for file in $files ; do + $cc -M $cflags $file || \ + { echo "$cc -M $cflags $file FAILED" ; exit 3 ; } +done + |