NuttX RTOS

git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@3 7fd9a85b-ad96-42d3-883c-3090e2eb8679

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
+