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| author | Ian Lance Taylor <ian@gcc.gnu.org> | 1994-09-20 16:22:36 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 1994-09-20 16:22:36 +0000 |
| commit | 3221f176136402b4df91492f2234ce203cba6e76 (patch) | |
| tree | 7517d98805d69b554f70e7d51e17ed93979929ee /gcc | |
| parent | 84555e5df4b9af4be38ac9c9b037abecde70821c (diff) | |
| download | gcc-3221f176136402b4df91492f2234ce203cba6e76.zip gcc-3221f176136402b4df91492f2234ce203cba6e76.tar.gz gcc-3221f176136402b4df91492f2234ce203cba6e76.tar.bz2 | |
Handle a symlink to root/* from a subdirectory of a symlink to root/*
From-SVN: r8097
Diffstat (limited to 'gcc')
| -rwxr-xr-x | gcc/fixincludes | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/gcc/fixincludes b/gcc/fixincludes index 2e33da51..eba13af 100755 --- a/gcc/fixincludes +++ b/gcc/fixincludes @@ -198,9 +198,12 @@ if $LINKS; then ;; esac done + # Get the path from ${LIB} to $file, accounting for symlinks. + parent=`echo "$file" | sed -e 's@/[^/]*$@@'` + libabs=`cd ${LIB}; ${PWDCMD}` + file2=`cd ${LIB}; cd $parent; ${PWDCMD} | sed -e "s@^${libabs}@@"` # DOTS is the relative path from ${LIB}/$file's dir back to ${LIB}. - dots=`echo "$file" | - sed -e 's@^./@@' -e 's@/./@/@g' -e 's@[^/][^/]*@..@g' -e 's@..$@@'` + dots=`echo "$file2" | sed -e 's@/[^/]*@../@g'` rm -fr ${LIB}/$file > /dev/null 2>&1 ln -s ${dots}root$x ${LIB}/$file > /dev/null 2>&1 treetops="$treetops $x ${LIB}/root$x" |