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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 ../rules.mk
# glibc does not compile with Os
TARGET_CFLAGS_LIBC:= $(subst Os,O2,$(TARGET_CFLAGS))
ifneq ($(ADK_DEBUG),)
TARGET_CFLAGS_LIBC+= -O2
endif
# ssp partially supported
TARGET_CFLAGS:= $(filter-out -fstack-protector,$(TARGET_CFLAGS))
include Makefile.inc
include ${TOPDIR}/mk/buildhlp.mk
ifeq ($(ADK_TARGET_NO_FPU),y)
GLIBC_CONFOPTS+= --without-fp
endif
GLIBC_MAKEOPTS+= cross-compiling=yes
ifeq (${ADK_MAKE_PARALLEL},y)
GLIBC_MAKEOPTS+= PARALLELMFLAGS="-j1"
endif
GLIBC_BUILD_DIR_INITIAL:= ${WRKDIR}/$(PKG_NAME)-$(PKG_VERSION)-headers
GLIBC_BUILD_DIR_FINAL:= ${WRKDIR}/$(PKG_NAME)-$(PKG_VERSION)-final
$(WRKBUILD)/.headers_configure:
mkdir -p $(GLIBC_BUILD_DIR_INITIAL)
(cd $(GLIBC_BUILD_DIR_INITIAL); \
${GLIBC_ENV} \
$(WRKBUILD)/configure \
--prefix=$(STAGING_TARGET_DIR)/usr \
--with-sysroot=$(STAGING_TARGET_DIR) \
${GLIBC_CONFOPTS} \
);
touch $@
$(WRKBUILD)/.headers: $(WRKBUILD)/.headers_configure
(cd $(GLIBC_BUILD_DIR_INITIAL); \
${GLIBC_ENV} \
$(MAKE) ${GLIBC_MAKEOPTS} install-headers \
);
touch $(STAGING_TARGET_DIR)/usr/include/gnu/stubs.h
touch $(STAGING_TARGET_DIR)/usr/include/gnu/stubs-{32,x32,64,soft,hard}.h
touch $@
$(WRKBUILD)/.configured:
mkdir -p $(GLIBC_BUILD_DIR_FINAL)
(cd $(GLIBC_BUILD_DIR_FINAL); \
${GLIBC_ENV} \
$(WRKBUILD)/configure \
--prefix=/usr \
--enable-shared \
--enable-stackguard-randomization \
${GLIBC_CONFOPTS} \
);
touch $@
$(WRKBUILD)/.compiled:
${GLIBC_ENV} $(MAKE) ${GLIBC_MAKEOPTS} -C $(GLIBC_BUILD_DIR_FINAL) all
touch $@
$(WRKBUILD)/.installed:
${GLIBC_ENV} $(MAKE) -C $(GLIBC_BUILD_DIR_FINAL) install_root=$(STAGING_TARGET_DIR) install
mkdir -p ${STAGING_TARGET_DIR}/etc
${INSTALL_DATA} ${WRKBUILD}/posix/gai.conf ${STAGING_TARGET_DIR}/etc
${INSTALL_DATA} ${WRKBUILD}/nscd/nscd.conf ${STAGING_TARGET_DIR}/etc
${INSTALL_DATA} ${WRKBUILD}/nss/nsswitch.conf ${STAGING_TARGET_DIR}/etc
touch $@
$(WRKBUILD)/.fixup:
touch $@
include ${TOPDIR}/mk/toolchain.mk
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