toolchain: reinstate host/usr/bin/$arch-linux-* symlinks for gcc/gdb binaries

As people might be using them.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

toolchain/gcc/gcc-uclibc-4.x.mk

@@ -482,6 +482,10 @@ endif
 	if [ ! -e $(HOST_DIR)/usr/$(GNU_TARGET_NAME)/bin/cc ]; then \
 		ln -snf gcc $(HOST_DIR)/usr/$(GNU_TARGET_NAME)/bin/cc; \
 	fi
+	# arch-linux-* symlinks
+	cd $(HOST_DIR)/usr/bin; for i in $(GNU_TARGET_NAME)-*; do \
+		ln -snf $$i $(ARCH)-linux$${i##$(GNU_TARGET_NAME)}; \
+	done
 
 	mkdir -p $(TARGET_DIR)/usr/lib $(TARGET_DIR)/usr/sbin
 	touch $@

toolchain/gdb/gdb.mk

@@ -203,6 +203,7 @@ $(GDB_HOST_DIR)/gdb/gdb: $(GDB_HOST_DIR)/.configured
 
 $(TARGET_CROSS)gdb: $(GDB_HOST_DIR)/gdb/gdb
 	install -c $(GDB_HOST_DIR)/gdb/gdb $(TARGET_CROSS)gdb
+	ln -snf $(@F) $(HOST_DIR)/usr/bin/$(ARCH)-linux-gdb
 
 gdbhost: host-expat $(TARGET_CROSS)gdb