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# This file is part of the OpenADK project. OpenADK is copyrighted
# material, please see the LICENCE file in the top-level directory.
include $(TOPDIR)/rules.mk
include $(TOPDIR)/toolchain/eglibc/Makefile.inc
PKG_DESCR:= embedded GNU C library
PKG_SECTION:= base
PKG_OPTS:= noremove
PKG_SUBPKGS:= EGLIBC EGLIBC_DEV EGLIBC_STATIC
NO_DISTFILES:= 1
include $(TOPDIR)/mk/package.mk
$(eval $(call PKG_template,EGLIBC,$(PKG_NAME),$(PKG_VERSION)-${PKG_RELEASE},${PKG_DEPENDS},${PKG_DESCR},${PKG_SECTION},${PKG_OPTS}))
$(eval $(call PKG_template,EGLIBC_DEV,$(PKG_NAME)-dev,$(PKG_VERSION)-${PKG_RELEASE},${PKG_DEPENDS},${PKG_DESCR},${PKG_SECTION},${PKG_OPTS}))
$(eval $(call PKG_template,EGLIBC_STATIC,$(PKG_NAME)-static,$(PKG_VERSION)-${PKG_RELEASE},${PKG_DEPENDS},${PKG_DESCR},${PKG_SECTION},${PKG_OPTS}))
CONFIG_STYLE:= manual
BUILD_STYLE:= manual
INSTALL_STYLE:= manual
EGLIBC_CONFOPTS:= --build=$(GNU_HOST_NAME) \
--host=$(REAL_GNU_TARGET_NAME) \
--with-headers=$(STAGING_TARGET_DIR)/usr/include \
--disable-nls \
--without-cvs \
--disable-profile \
--disable-debug \
--enable-kernel=2.6.0 \
--without-gd \
--with-__thread \
--with-tls \
--enable-add-ons
EGLIBC_ENV:= PATH='${TARGET_PATH}' \
GCC_HONOUR_COPTS=s \
BUILD_CC=${CC_FOR_BUILD} \
CFLAGS="$(TARGET_CFLAGS)" \
CC=${REAL_GNU_TARGET_NAME}-gcc \
CXX=${REAL_GNU_TARGET_NAME}-g++ \
AR=${REAL_GNU_TARGET_NAME}-ar \
RANLIB=${REAL_GNU_TARGET_NAME}-ranlib \
libc_cv_forced_unwind=yes \
libc_cv_c_cleanup=yes \
libc_cv_gnu99_inline=yes \
libc_cv_slibdir="/lib"
# compile nothing, eglibc is already build in toolchain directory
do-install:
ifeq ($(ADK_LOCALES),y)
${INSTALL_DIR} $(IDIR_EGLIBC)/usr/bin
$(CP) $(STAGING_TARGET_DIR)/usr/bin/locale $(IDIR_EGLIBC)/usr/bin
endif
${INSTALL_DIR} $(IDIR_EGLIBC)/lib $(IDIR_EGLIBC)/etc \
$(IDIR_EGLIBC)/usr/lib
cd ${STAGING_TARGET_DIR} && for f in UTC ${ADK_RUNTIME_TIMEZONE}; do \
test -s usr/share/zoneinfo/"$$f" || continue; \
echo usr/share/zoneinfo/"$$f" | \
${TOOLS_DIR}/cpio -pdu ${IDIR_EGLIBC}/; \
done
tz=; cd ${IDIR_EGLIBC}/usr/share/zoneinfo || exit 1; \
for f in UTC ${ADK_RUNTIME_TIMEZONE}; do \
test -s "$$f" || continue; \
tz=$$f; \
done; if test x"$$tz" = x""; then \
echo >&2 Error during timezone installation; \
exit 1; \
else \
ln -sf "../usr/share/zoneinfo/$$tz" \
${IDIR_EGLIBC}/etc/localtime; \
fi
ifeq ($(ADK_TOOLCHAIN_GCC_USE_SSP),y)
$(CP) $(STAGING_TARGET_DIR)/lib/libssp.so* $(IDIR_EGLIBC)/lib
endif
$(CP) $(STAGING_TARGET_DIR)/lib/ld* $(IDIR_EGLIBC)/lib
-for file in libc libcrypt libdl libm libresolv librt libutil libnss_dns libnss_files; do \
$(CP) $(STAGING_TARGET_DIR)/lib/$$file.so* $(IDIR_EGLIBC)/lib; \
$(CP) $(STAGING_TARGET_DIR)/lib/$$file-$(PKG_VERSION).so $(IDIR_EGLIBC)/lib; \
done
${INSTALL_DATA} ${STAGING_TARGET_DIR}/etc/gai.conf ${IDIR_EGLIBC}/etc
${INSTALL_DATA} ${STAGING_TARGET_DIR}/etc/nscd.conf ${IDIR_EGLIBC}/etc
${INSTALL_DATA} ${STAGING_TARGET_DIR}/etc/nsswitch.conf ${IDIR_EGLIBC}/etc
eglibc-static-install:
${INSTALL_DIR} $(IDIR_EGLIBC_STATIC)/usr/lib
$(CP) $(STAGING_TARGET_DIR)/usr/lib/libc.a $(IDIR_EGLIBC_STATIC)/usr/lib
eglibc-dev-install:
${INSTALL_DIR} $(IDIR_EGLIBC_DEV)/lib $(IDIR_EGLIBC_DEV)/usr/lib
# install linker script
-cp ./files/libc.so.$(CPU_ARCH) $(IDIR_EGLIBC_DEV)/usr/lib/libc.so
ifeq ($(ADK_TARGET_ABI_O32),y)
$(SED) "s#@@ELFFORMAT@@#elf32-tradlittlemips#" $(IDIR_EGLIBC_DEV)/usr/lib/libc.so
endif
ifeq ($(ADK_TARGET_ABI_N32),y)
$(SED) "s#@@ELFFORMAT@@#elf32-ntradlittlemips#" $(IDIR_EGLIBC_DEV)/usr/lib/libc.so
endif
ifeq ($(ADK_TARGET_ABI_N64),y)
$(SED) "s#@@ELFFORMAT@@#elf64-tradlittlemips#" $(IDIR_EGLIBC_DEV)/usr/lib/libc.so
endif
${CP} ${STAGING_TARGET_DIR}/usr/lib/crt* ${IDIR_EGLIBC_DEV}/usr/lib
${CP} ${STAGING_TARGET_DIR}/usr/lib/libc_nonshared.a ${IDIR_EGLIBC_DEV}/usr/lib
-for file in libc libcrypt libdl libm libresolv librt libutil; do \
cd $(IDIR_EGLIBC_DEV)/lib/; ln -sf $$file-$(PKG_VERSION).so $$file.so; \
done
# header package
$(MAKE) -C $(TOOLCHAIN_BUILD_DIR)/w-linux-$(KERNEL_VERSION)-$(KERNEL_RELEASE)/linux-$(KERNEL_VERSION) \
HOSTCC=$(CC_FOR_BUILD) ARCH=$(ARCH) V=1 \
INSTALL_HDR_PATH=$(IDIR_EGLIBC_DEV)/usr \
headers_install
(cd $(WRKBUILD); \
${EGLIBC_ENV} \
$(TOOLCHAIN_BUILD_DIR)/w-$(PKG_NAME)-$(PKG_VERSION)-$(PKG_RELEASE)/$(PKG_NAME)-$(PKG_VERSION)/libc/configure \
--prefix=$(IDIR_EGLIBC_DEV)/usr \
--with-headers=$(IDIR_EGLIBC_DEV)/usr/include \
${EGLIBC_CONFOPTS} \
);
PATH='${TARGET_PATH}' $(MAKE) -C $(WRKBUILD) \
install-headers install-bootstrap-headers=yes
@touch $(IDIR_EGLIBC_DEV)/usr/include/gnu/stubs.h
@find $(IDIR_EGLIBC_DEV) -name .install -exec rm {} \;
@find $(IDIR_EGLIBC_DEV) -name ..install.cmd -exec rm {} \;
# conflicts with libiconv
find $(IDIR_EGLIBC_DEV) -name iconv.h -exec rm {} \;
include ${TOPDIR}/mk/pkg-bottom.mk
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