toolchain: Force installation into /lib

For 64-bit capable systems, a symbolic link is set up for /lib64 to point to
/lib, so make sure the installation goes into /lib, irrespective of where the C
library files come from in an external toolchain.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

package/libs/toolchain/Makefile

@@ -484,71 +484,63 @@ else
 
   define Package/libgcc/install
 	for file in $(call qstrip,$(CONFIG_LIBGCC_FILE_SPEC)); do \
-		dir=`dirname $$$$file` ; \
-		$(INSTALL_DIR) $(1)/$$$$dir ; \
-		$(CP) $(call qstrip,$(CONFIG_LIBGCC_ROOT_DIR))/$$$$file $(1)/$$$$dir/ ; \
+		$(INSTALL_DIR) $(1)/lib ; \
+		$(CP) $(call qstrip,$(CONFIG_LIBGCC_ROOT_DIR))/$$$$file $(1)/lib/ ; \
 	done ; \
 	exit 0
   endef
 
   define Package/libgfortran/install
 	for file in $(call qstrip,$(CONFIG_LIBGFORTRAN_FILE_SPEC)); do \
-		dir=`dirname $$$$file` ; \
-		$(INSTALL_DIR) $(1)/$$$$dir ; \
-		$(CP) $(call qstrip,$(CONFIG_LIBGFORTRAN_ROOT_DIR))/$$$$file $(1)/$$$$dir/ ; \
+		$(INSTALL_DIR) $(1)/lib ; \
+		$(CP) $(call qstrip,$(CONFIG_LIBGFORTRAN_ROOT_DIR))/$$$$file $(1)/lib/ ; \
 	done
   endef
 
   define Package/libssp/install
 	for file in $(call qstrip,$(CONFIG_LIBSSP_FILE_SPEC)); do \
-		dir=`dirname $$$$file` ; \
-		$(INSTALL_DIR) $(1)/$$$$dir ; \
-		$(CP) $(call qstrip,$(CONFIG_LIBSSP_ROOT_DIR))/$$$$file $(1)/$$$$dir/ ; \
+		$(INSTALL_DIR) $(1)/lib ; \
+		$(CP) $(call qstrip,$(CONFIG_LIBSSP_ROOT_DIR))/$$$$file $(1)/lib/ ; \
 	done ; \
 	exit 0
   endef
 
   define Package/libstdcpp/install
 	for file in $(call qstrip,$(CONFIG_LIBSTDCPP_FILE_SPEC)); do \
-		dir=`dirname $$$$file` ; \
-		$(INSTALL_DIR) $(1)/$$$$dir ; \
-		$(CP) $(call qstrip,$(CONFIG_LIBSTDCPP_ROOT_DIR))/$$$$file $(1)/$$$$dir/ ; \
+		$(INSTALL_DIR) $(1)/lib ; \
+		$(CP) $(call qstrip,$(CONFIG_LIBSTDCPP_ROOT_DIR))/$$$$file $(1)/lib/ ; \
 	done ; \
 	exit 0
   endef
 
   define Package/libc/install
 	for file in $(call qstrip,$(CONFIG_LIBC_FILE_SPEC)); do \
-		dir=`dirname $$$$file` ; \
-		$(INSTALL_DIR) $(1)/$$$$dir ; \
-		$(CP) $(call qstrip,$(CONFIG_LIBC_ROOT_DIR))/$$$$file $(1)/$$$$dir/ ; \
+		$(INSTALL_DIR) $(1)/lib ; \
+		$(CP) $(call qstrip,$(CONFIG_LIBC_ROOT_DIR))/$$$$file $(1)/lib/ ; \
 	done ; \
 	exit 0
   endef
 
   define Package/libpthread/install
 	for file in $(call qstrip,$(CONFIG_LIBPTHREAD_FILE_SPEC)); do \
-		dir=`dirname $$$$file` ; \
-		$(INSTALL_DIR) $(1)/$$$$dir ; \
-		$(CP) $(call qstrip,$(CONFIG_LIBPTHREAD_ROOT_DIR))/$$$$file $(1)/$$$$dir/ ; \
+		$(INSTALL_DIR) $(1)/lib ; \
+		$(CP) $(call qstrip,$(CONFIG_LIBPTHREAD_ROOT_DIR))/$$$$file $(1)/lib/ ; \
 	done ; \
 	exit 0
   endef
 
   define Package/librt/install
 	for file in $(call qstrip,$(CONFIG_LIBRT_FILE_SPEC)); do \
-		dir=`dirname $$$$file` ; \
-		$(INSTALL_DIR) $(1)/$$$$dir ; \
-		$(CP) $(call qstrip,$(CONFIG_LIBRT_ROOT_DIR))/$$$$file $(1)/$$$$dir/ ; \
+		$(INSTALL_DIR) $(1)/lib ; \
+		$(CP) $(call qstrip,$(CONFIG_LIBRT_ROOT_DIR))/$$$$file $(1)/lib/ ; \
 	done ; \
 	exit 0
   endef
 
   define Package/libatomic/install
 	for file in $(call qstrip,$(CONFIG_LIBATOMIC_FILE_SPEC)); do \
-		dir=`dirname $$$$file` ; \
-		$(INSTALL_DIR) $(1)/$$$$dir ; \
-		$(CP) $(call qstrip,$(CONFIG_LIBATOMIC_ROOT_DIR))/$$$$file $(1)/$$$$dir/ ; \
+		$(INSTALL_DIR) $(1)/lib ; \
+		$(CP) $(call qstrip,$(CONFIG_LIBATOMIC_ROOT_DIR))/$$$$file $(1)/lib/ ; \
 	done ; \
 	exit 0
   endef