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# -*-makefile-*-
#
# Copyright (C) 2006 by Robert Schwebel
# 2009 by Marc Kleine-Budde <mkl@pengutronix.de>
# 2013 by Michael Olbrich <m.olbrich@pengutronix.de>
#
# See CREDITS for details about who has contributed to this project.
#
# For further information about the PTXdist project and license conditions
# see the README file.
#
#
# We provide this package
#
PACKAGES-$(PTXCONF_GLIBC_HEADERS) += glibc-headers
#
# Paths and names
#
GLIBC_HEADERS_VERSION := $(call remove_quotes,$(PTXCONF_GLIBC_VERSION))
GLIBC_HEADERS_MD5 := $(call remove_quotes,$(PTXCONF_GLIBC_MD5))
GLIBC_HEADERS := glibc-$(GLIBC_HEADERS_VERSION)
GLIBC_HEADERS_SUFFIX := tar.bz2
GLIBC_HEADERS_SOURCE := $(SRCDIR)/$(GLIBC_HEADERS).$(GLIBC_HEADERS_SUFFIX)
GLIBC_HEADERS_DIR := $(BUILDDIR)/glibc-headers-$(GLIBC_HEADERS_VERSION)
GLIBC_HEADERS_PKGDIR := $(PKGDIR)/glibc-headers-$(GLIBC_HEADERS_VERSION)
GLIBC_HEADERS_BUILDDIR := $(GLIBC_HEADERS_DIR)-build
GLIBC_HEADERS_URL = $(GLIBC_URL)
GLIBC_HEADERS_BUILD_OOT := YES
GLIBC_HEADERS_LICENSE := ignore
# ----------------------------------------------------------------------------
# Prepare
# ----------------------------------------------------------------------------
GLIBC_HEADERS_PATH := PATH=$(CROSS_PATH)
#
# these various env variables are necessary, because we are using the host compiler
# it doesn't matter if we define ppc stuff during arm build
# they aren't tested :)
# no ifdefs for simplicity
#
GLIBC_HEADERS_ENV := \
$(HOST_ENV) \
CC="gcc $(PTXCONF_GLIBC_HEADERS_FAKE_CROSS)" \
\
libc_cv_compiler_ok=yes \
libc_cv_prog_as_gnu=yes \
libc_cv_prog_ld_gnu=yes \
ac_cv_prog_AS="$(PTXDIST_SYSROOT_CROSS)$(PTXCONF_PREFIX_CROSS)/bin/$(COMPILER_PREFIX)as" \
ac_cv_prog_LD="$(PTXDIST_SYSROOT_CROSS)$(PTXCONF_PREFIX_CROSS)/bin/$(COMPILER_PREFIX)ld.bfd" \
\
libc_cv_asm_cfi_directive_sections=yes \
libc_cv_asm_cfi_directives=yes \
libc_cv_asm_cfi_personality=yes \
libc_cv_asm_protected_directive=yes \
libc_cv_asm_symver_directive=yes \
libc_cv_broken_alias_attribute=no \
libc_cv_broken_visibility_attribute=no \
libc_cv_forced_unwind=yes \
libc_cv_gcc___thread=yes \
libc_cv_initfini_array=yes \
libc_cv_visibility_attribute=yes \
libc_cv_z_initfirst=yes \
libc_cv_z_nodelete=yes \
libc_cv_z_nodlopen=yes \
libc_cv_z_relro=yes \
libc_cv_predef_stack_protector=no \
\
libc_cv_386_tls=yes \
\
libc_cv_x86_64_tls=yes \
\
libc_cv_arm_tls=yes \
\
libc_cv_mips_tls=yes \
libc_cv_have_sdata_section=yes \
\
libc_cv_powerpc32_tls=yes \
libc_cv_powerpc64_tls=yes \
libc_cv_mlong_double_128ibm=set \
libc_cv_mlong_double_128=set \
libc_cv_ppc_machine=yes \
libc_cv_ppc_rel16=yes \
\
ac_cv_header_cpuid_h=yes \
ac_cv_path_GREP=grep
#
# autoconf
#
GLIBC_HEADERS_CONF_TOOL := autoconf
GLIBC_HEADERS_CONF_OPT = \
$(GLIBC_AUTOCONF_COMMON) \
\
--enable-hacker-mode
$(STATEDIR)/glibc-headers.prepare:
@$(call targetinfo)
# # --enable-hacker-mode is not a real option but needed here
@sed -i "s:^\(enable_option_checking\)=.*:\1=no:" \
$(GLIBC_HEADERS_DIR)/configure
@$(call world/prepare, GLIBC_HEADERS)
@$(call touch)
# ----------------------------------------------------------------------------
# Compile
# ----------------------------------------------------------------------------
GLIBC_HEADERS_MAKE_OPT := sysdeps/gnu/errlist.c
$(STATEDIR)/glibc-headers.compile:
@$(call targetinfo)
@$(call world/compile, GLIBC_HEADERS)
@mkdir -vp $(GLIBC_HEADERS_BUILDDIR)/stdio-common
touch $(GLIBC_HEADERS_BUILDDIR)/stdio-common/errlist-compat.c
@$(call touch)
# ----------------------------------------------------------------------------
# Install
# ----------------------------------------------------------------------------
GLIBC_HEADERS_INSTALL_OPT := \
cross_compiling=yes \
install-headers
$(STATEDIR)/glibc-headers.install:
@$(call targetinfo)
@$(call world/install, GLIBC_HEADERS)
@install -vd -m 755 $(GLIBC_HEADERS_PKGDIR)/usr/include/gnu
touch $(GLIBC_HEADERS_PKGDIR)/usr/include/gnu/stubs.h
@install -vD -m 644 $(GLIBC_HEADERS_DIR)/include/features.h \
$(GLIBC_HEADERS_PKGDIR)/usr/include/features.h
@install -vD -m 644 $(GLIBC_HEADERS_BUILDDIR)/bits/stdio_lim.h \
$(GLIBC_HEADERS_PKGDIR)/usr/include/bits/stdio_lim.h
@$(call touch)
# vim: syntax=make
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