shell小试
初学shell和make，今天，尝试写了一个为每本C源程序生成编译的makefile脚本：）#!/bin/sh
rootdir=/BTMU/$1
if [ "$1" = "" ];then
echo "arg error,not input version!!!"
exit 1;
fi
if [ "$2" = "" ];then
echo "arg error,not input source file list file!!!"
exit 1;
fi
export rootdir
if [ ! -d "$rootdir" ];then
echo "rootdir is not dir"
exit 1;
fi
cmddir=`pwd`
echo $rootdir
cat /dev/null > sys.txt
cat /dev/null > compileok.txt
cat /dev/null > cmd.txt
ALLINC="-I \
/BeTRAN/include/"
cd $cmddir
rm -f log/*.txt
if [ ! -d "$cmddir/mak/" ];then
cd $cmddir
mkdir mak
fi
cd $cmddir
rm -f mak/*.mak
cmdR="xlc"
CFLAG="-c -qsuppress=1506-342"
INCFLAG="-I"
cat $2 |while read line
do
file="$rootdir/$line"
filename=`basename "$file"`
dirname=`dirname "$file"`
echo commpar:$file
if [ ! -f "$file" ];then
echo "$file" >>$cmddir/sys.txt
echo "$file is not file" >$cmddir/log/$filename.txt
cat $cmddir/log/$filename.txt
sleep 10
else
cd $dirname
echo path:`pwd`
echo "$filename.o : $file">$cmddir/mak/$filename.mak
echo " cd $dirname; $cmdR $CFLAG $INCFLAG../inc/ $ALLINC $file">>$cmddir/mak/$filename.mak
make -f $cmddir/mak/$filename.mak 2>> $cmddir/commpar.log
tfile=`cat $cmddir/commpar.log`
if [ "$tfile" = "" ];then
echo result :$file ok!!!
echo $file is ok!!! >>$cmddir/compileok.txt
echo "ok" >$cmddir/log/$filename.txt
else
cp $cmddir/commpar.log $cmddir/log/$filename.txt
fi
rm $cmddir/commpar.log
fi
done
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