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Don't create absolute symbolic links;

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make them relative instead.

From-SVN: r4815
This commit is contained in:
Paul Eggert 1993-07-01 19:06:50 +00:00
parent 458e8901e3
commit 884caf18bb
2 changed files with 14 additions and 5 deletions
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7
gcc/fixinc.svr4
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@ -113,9 +113,12 @@ if $LINKS; then
if expr $x : "${INPUT}/.*" > /dev/null; then
# Y gets the actual target dir name, relative to ${INPUT}.
y=`echo $x | sed -n "s&${INPUT}/&&p"`
echo $file '->' $y ': Making link'
# DOTS is the relative path from ${LIB}/$file's dir back to ${LIB}.
dots=`echo "$file" |
sed -e 's@^./@@' -e 's@[^/][^/]*@..@g' -e 's@..$@@'`
echo $file '->' $dots$y ': Making link'
rm -fr ${LIB}/$file > /dev/null 2>&1
ln -s ${LIB}/$y ${LIB}/$file > /dev/null 2>&1
ln -s $dots$y ${LIB}/$file > /dev/null 2>&1
else
# If the link is to outside ${INPUT},
# treat this directory as if it actually contained the files.

12
gcc/fixincludes
View File

@ -161,9 +161,12 @@ if $LINKS; then
elif expr $x : "${INPUT}/.*" > /dev/null; then
# Y gets the actual target dir name, relative to ${INPUT}.
y=`echo $x | sed -n "s&${INPUT}/&&p"`
echo $file '->' $y ': Making link'
# DOTS is the relative path from ${LIB}/$file's dir back to ${LIB}.
dots=`echo "$file" |
sed -e 's@^./@@' -e 's@[^/][^/]*@..@g' -e 's@..$@@'`
echo $file '->' $dots$y ': Making link'
rm -fr ${LIB}/$file > /dev/null 2>&1
ln -s ${LIB}/$y ${LIB}/$file > /dev/null 2>&1
ln -s $dots$y ${LIB}/$file > /dev/null 2>&1
else
# If the link is to a dir $target outside ${INPUT},
# repoint the link at ${INPUT}/root$target
@ -201,8 +204,11 @@ if $LINKS; then
;;
esac
done
# DOTS is the relative path from ${LIB}/$file's dir back to ${LIB}.
dots=`echo "$file" |
sed -e 's@^./@@' -e 's@[^/][^/]*@..@g' -e 's@..$@@'`
rm -fr ${LIB}/$file > /dev/null 2>&1
ln -s ${LIB}/root$x ${LIB}/$file > /dev/null 2>&1
ln -s ${dots}root$x ${LIB}/$file > /dev/null 2>&1
treetops="$treetops $x ${LIB}/root$x"
fi
fi