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path: root/toolchain/toolchain-crosstool-ng/002-dont-nuke-ct-prefix.patch
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ct-ng: don't remove CT_PREFIX_DIR

You might want to install the ct-ng toolchain into an existing directory
with other files (which is what we're doing in BR for HOST_DIR/usr),
so don't remove it.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
---
 scripts/crosstool-NG.sh.in |    8 --------
 1 file changed, 8 deletions(-)

Index: crosstool-ng-1.8.0/scripts/crosstool-NG.sh.in
===================================================================
--- crosstool-ng-1.8.0.orig/scripts/crosstool-NG.sh.in
+++ crosstool-ng-1.8.0/scripts/crosstool-NG.sh.in
@@ -210,11 +210,6 @@ CT_TOOLCHAIN_ID="crosstool-${CT_VERSION}
 
 CT_DoLog EXTRA "Preparing working directories"
 
-# Ah! The build directory shall be eradicated, even if we restart!
-if [ -d "${CT_BUILD_DIR}" ]; then
-    CT_DoForceRmdir "${CT_BUILD_DIR}"
-fi
-
 # Don't eradicate directories if we need to restart
 if [ -z "${CT_RESTART}" ]; then
     # Get rid of pre-existing installed toolchain and previous build directories.
@@ -226,9 +221,6 @@ if [ -z "${CT_RESTART}" ]; then
     if [ "${CT_FORCE_EXTRACT}" = "y" -a -d "${CT_SRC_DIR}" ]; then
         CT_DoForceRmdir "${CT_SRC_DIR}"
     fi
-    if [ -d "${CT_INSTALL_DIR}" ]; then
-        CT_DoForceRmdir "${CT_INSTALL_DIR}"
-    fi
     # In case we start anew, get rid of the previously saved state directory
     if [ -d "${CT_STATE_DIR}" ]; then
         CT_DoForceRmdir "${CT_STATE_DIR}"