Hi, Here is the copyfile.sh script, there is no
background copy, I think.
if [ -r $GPS_ENGINE_MANIFEST_FILE ]; then
while read LINE
do
OBJ_TO_COPY=""
OBJ_LIBS_TO_COPY=""
OROOT=`echo $LINE | awk -F":" '{print $1}'`
OPATH=`echo $LINE | awk -F":" '{print $2}'`
if [ "$OROOT" = "SLS_ROOT" ]; then
OBJS_BASE_DIR=`dirname ${OPATH}`
OBJS_BASE_NAME=`basename ${OPATH}`
OBJ_TO_COPY="$SLS_ROOT/${OPATH}.lo
$SLS_ROOT/${OPATH}.o"
OBJ_LIBS_TO_COPY="$SLS_ROOT/${OBJS_BASE_DIR}/.libs/${OBJS_BASE_NAME}.o"
cp -p $OBJ_TO_COPY $GPS_ENGINE_OBJS_DIR
cp -p $OBJ_LIBS_TO_COPY
$GPS_ENGINE_OBJS_DIR/.libs
fi
if [ "$OROOT" = "COMMON_ROOT" ]; then
OBJS_BASE_DIR=`dirname ${OPATH}`
OBJS_BASE_NAME=`basename ${OPATH}`
OBJ_TO_COPY="$COMMON_ROOT/${OPATH}.lo
$COMMON_ROOT/${OPATH}.o"
OBJ_LIBS_TO_COPY="$COMMON_ROOT/${OBJS_BASE_DIR}/.libs/${OBJS_BASE_NAME}.o"
cp -p $OBJ_TO_COPY $GPS_ENGINE_OBJS_DIR
cp -p $OBJ_LIBS_TO_COPY
$GPS_ENGINE_OBJS_DIR/.libs
fi
done < $GPS_ENGINE_MANIFEST_FILE
fi
--- "Paul D. Smith" <address@hidden> wrote:
%% G2345C <address@hidden> writes:
g> because the next statement get executed and it
failed
g> because foo.o is not yet get copy.
There is simply no way whatsoever that make is
invoking the second line
before the first finishes. The code just doesn't
work that way.
g> Now if I modified the makefile to this:
g> all :
g> $(SHELL) ./copyfile.sh
g> then run it.
g> wait for about 1 minute....
g> then modify the makefile to this:
g> all :
g> cd $(OBJ_DIR) && mv foo.o newfoo
g> then run again it work great
Is this directory an NFS partition? Maybe there is
an issue where the
new file isn't visible immediately.
Or, maybe the copyfile.sh script puts the copy
command into the
background then the copyfile.sh script exits before
the copy command is
complete. Try adding -x after the $(SHELL) line and
see what's going
on.
Otherwise, I don't have any idea, but it's not the
case that make is
invoking the second line before the first one
finishes.
--
-------------------------------------------------------------------------------
Paul D. Smith <address@hidden> Find some
GNU make tips at:
http://www.gnu.org
http://make.paulandlesley.org
"Please remain calm...I may be mad, but I am a
professional." --Mad Scientist
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