crosstool-NG.sh.in: Don't make lots of symlinks to lib folder

For 4 different folders:

${CT_PREFIX_DIR}
${CT_SYSROOT_DIR}
${CT_SYSROOT_DIR}/usr
${CT_PREFIX_DIR}/${CT_TARGET}

.. symlinks from 'lib32' and 'lib64' to 'lib' were created.
This was untidy and incorrect for multilib (the bitness of
the libraries in 'lib32' and 'lib64' will not be the same)
We can not know which folders this toolchain configuration
will require at this time so let them be created on-demand
instead.

Changed by Alexey Neyman: original change removed too much; we
still need to create the default directories because the os
directories are based off them (e.g. `lib/../lib64').

Signed-off-by: Ray Donnelly <mingw.android@gmail.com>
Signed-off-by: Alexey Neyman <stilor@att.net>

1 files changed, 0 insertions, 7 deletions

diff --git a/scripts/build/internals.sh b/scripts/build/internals.sh
index a2351acd..047becd9 100644
--- a/scripts/build/internals.sh
+++ b/scripts/build/internals.sh
@@ -118,12 +118,5 @@ do_finish() {
         CT_DoForceRmdir "${CT_DEBUGROOT_DIR}/"{,usr/}{,share/}{man,info}
     fi
 
-    # Remove the lib* symlinks, now:
-    # The symlinks are needed only during the build process.
-    # The final gcc will still search those dirs, but will also search
-    # the standard lib/ dirs, so we can get rid of the symlinks
-    CT_DoExecLog ALL rm -f "${CT_PREFIX_DIR}/lib32"
-    CT_DoExecLog ALL rm -f "${CT_PREFIX_DIR}/lib64"
-
     CT_EndStep
 }