Robert P. J. DAY says:
apparently, the patchset for gcc 4.2.1 applies properly to the
source for gcc 4.2.2 and gcc 4.2.3. so, if you want, you can simply
add support for those last two just by augmenting menuconfig and
adding a couple symlinks for those two directories. seems like a
cheap way to add a couple new versions.
1 # Makefile for the tools/ sub-directory
3 # Here, we can update the config.* scripts.
4 # If we're in CT_LIB_DIR, then CT_LIB_DIR == CT_TOP_DIR, and we can update those
5 # scripts for later inclusion mainline. If CT_LIB_DIR != CT_TOP_DIR, then those
6 # scripts are downloaded only for use in CT_TOP_DIR.
8 CONFIG_SUB_SRC="http://cvs.savannah.gnu.org/viewcvs/*checkout*/config/config/config.sub"
9 CONFIG_SUB_DEST="$(CT_TOP_DIR)/tools/config.sub"
10 CONFIG_GUESS_SRC="http://cvs.savannah.gnu.org/viewcvs/*checkout*/config/config/config.guess"
11 CONFIG_GUESS_DEST="$(CT_TOP_DIR)/tools/config.guess"
14 @mkdir -p $(CT_TOP_DIR)/tools
17 updatetools: $(CT_TOP_DIR)/tools $(CONFIG_SUB_DEST) $(CONFIG_GUESS_DEST)
20 @wget $(CONFIG_SUB_SRC) -O $@
21 @chmod u+rwx,go+rx-w $@
24 @wget $(CONFIG_GUESS_SRC) -O $@
25 @chmod u+rwx,go+rx-w $@
28 @echo ' updatetools - Update the config tools'
31 @[ $(CT_TOP_DIR) = $(CT_LIB_DIR) ] || rm -rf $(CT_TOP_DIR)/tools