buildroot

# This file contains toolchain-related customisation of the content

# of the target/ directory. Those customisations are added to the

# TARGET_FINALIZE_HOOKS, to be applied just after all packages

# have been built.

​

# Install default nsswitch.conf file if the skeleton doesn't provide it

ifeq ($(BR2_TOOLCHAIN_USES_GLIBC),y)

define GLIBC_COPY_NSSWITCH_FILE

    $(Q)if [ ! -f "$(TARGET_DIR)/etc/nsswitch.conf" ]; then \

        $(INSTALL) -D -m 0644 package/glibc/nsswitch.conf $(TARGET_DIR)/etc/nsswitch.conf ; \

    fi

endef

TARGET_FINALIZE_HOOKS += GLIBC_COPY_NSSWITCH_FILE

endif

​

# Install the gconv modules

ifeq ($(BR2_TOOLCHAIN_GLIBC_GCONV_LIBS_COPY),y)

GCONV_LIBS = $(call qstrip,$(BR2_TOOLCHAIN_GLIBC_GCONV_LIBS_LIST))

define COPY_GCONV_LIBS

    $(Q)if [ -z "$(GCONV_LIBS)" ]; then \

        $(INSTALL) -m 0644 -D $(STAGING_DIR)/usr/lib/gconv/gconv-modules \

                      $(TARGET_DIR)/usr/lib/gconv/gconv-modules; \

        $(INSTALL) -m 0644 $(STAGING_DIR)/usr/lib/gconv/*.so \

                   $(TARGET_DIR)/usr/lib/gconv \

        || exit 1; \

    else \

        for l in $(GCONV_LIBS); do \

            $(INSTALL) -m 0644 -D $(STAGING_DIR)/usr/lib/gconv/$${l}.so \

                          $(TARGET_DIR)/usr/lib/gconv/$${l}.so \

            || exit 1; \

            $(TARGET_READELF) -d $(STAGING_DIR)/usr/lib/gconv/$${l}.so |\

            sort -u |\

            sed -e '/.*(NEEDED).*\[\(.*\.so\)\]$$/!d; s//\1/;' |\

            while read lib; do \

                 $(INSTALL) -m 0644 -D $(STAGING_DIR)/usr/lib/gconv/$${lib} \

                               $(TARGET_DIR)/usr/lib/gconv/$${lib} \

                 || exit 1; \

            done; \

        done; \

        ./support/scripts/expunge-gconv-modules "$(GCONV_LIBS)" \

            <$(STAGING_DIR)/usr/lib/gconv/gconv-modules \

            >$(TARGET_DIR)/usr/lib/gconv/gconv-modules; \

    fi

endef

TARGET_FINALIZE_HOOKS += COPY_GCONV_LIBS

endif