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riscv-gcc-1
Commit 17c96289 by Ian Lance Taylor
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Canonicalize ${INPUT} to avoid automounter problems. 

From-SVN: r7945
parent 4d4d7c0e
Showing with 6 additions and 3 deletions
gcc/fixincludes
...@@ -142,16 +142,19 @@ if $LINKS; then ...@@ -142,16 +142,19 @@ if $LINKS; then
cd $dest cd $dest
# X gets the dir that the link actually leads to. # X gets the dir that the link actually leads to.
x=`${PWDCMD}` x=`${PWDCMD}`
# Canonicalize ${INPUT} now to minimize the time an
# automounter has to change the result of ${PWDCMD}.
cinput=`cd ${INPUT}; ${PWDCMD}`
# If a link points to ., make a similar link to . # If a link points to ., make a similar link to .
if [ $x = $INPUT ]; then if [ $x = ${cinput} ]; then
echo $file '->' . ': Making link' echo $file '->' . ': Making link'
rm -fr ${LIB}/$file > /dev/null 2>&1 rm -fr ${LIB}/$file > /dev/null 2>&1
ln -s . ${LIB}/$file > /dev/null 2>&1 ln -s . ${LIB}/$file > /dev/null 2>&1
# If link leads back into ${INPUT}, # If link leads back into ${INPUT},
# make a similar link here. # make a similar link here.
elif expr $x : "${INPUT}/.*" > /dev/null; then elif expr $x : "${cinput}/.*" > /dev/null; then
# Y gets the actual target dir name, relative to ${INPUT}. # Y gets the actual target dir name, relative to ${INPUT}.
y=`echo $x | sed -n "s&${INPUT}/&&p"` y=`echo $x | sed -n "s&${cinput}/&&p"`
# DOTS is the relative path from ${LIB}/$file's dir back to ${LIB}. # DOTS is the relative path from ${LIB}/$file's dir back to ${LIB}.
dots=`echo "$file" | dots=`echo "$file" |
sed -e 's@^./@@' -e 's@/./@/@g' -e 's@[^/][^/]*@..@g' -e 's@..$@@'` sed -e 's@^./@@' -e 's@/./@/@g' -e 's@[^/][^/]*@..@g' -e 's@..$@@'`
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