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51e3820ff1
kumquat-buildroot/package/uclibc/uclibc.mk
Alexey Brodkin 51e3820ff1 uclibc: build tests after uClibc libs are installed to staging location 
If libuClibc is not installed to staging on attempt to build tests following
errors happen:

============
  TEST_LINK termios/ termios
.../host/usr/arc-buildroot-linux-uclibc/sysroot/usr/lib/crt1.o: In function `__start':
.../build/uclibc/libc/sysdeps/linux/arc/crt1.S:53: undefined reference to `__uClibc_main'
termios.o: In function `main':
.../build/uclibc/test/termios/termios.c:13: undefined reference to `printf'
.../build/uclibc/test/termios/termios.c:14: undefined reference to `printf'
.../build/uclibc/test/termios/termios.c:16: undefined reference to `stdout'
.../build/uclibc/test/termios/termios.c:16: undefined reference to `fileno'
.../build/uclibc/test/termios/termios.c:16: undefined reference to `ioctl'
.../build/uclibc/test/termios/termios.c:19: undefined reference to `perror'
.../build/uclibc/test/termios/termios.c:21: undefined reference to `printf'
.../host/usr/lib/gcc/arc-buildroot-linux-uclibc/4.8.0/../../../../arc-buildroot-linux-uclibc/lib/libgcc_s.so.1: undefined reference to `memcpy'
.../host/usr/lib/gcc/arc-buildroot-linux-uclibc/4.8.0/../../../../arc-buildroot-linux-uclibc/lib/libgcc_s.so.1: undefined reference to `malloc'
.../host/usr/lib/gcc/arc-buildroot-linux-uclibc/4.8.0/../../../../arc-buildroot-linux-uclibc/lib/libgcc_s.so.1: undefined reference to `abort'
.../host/usr/lib/gcc/arc-buildroot-linux-uclibc/4.8.0/../../../../arc-buildroot-linux-uclibc/lib/libgcc_s.so.1: undefined reference to `calloc'
.../host/usr/lib/gcc/arc-buildroot-linux-uclibc/4.8.0/../../../../arc-buildroot-linux-uclibc/lib/libgcc_s.so.1: undefined reference to `dl_iterate_phdr'
.../host/usr/lib/gcc/arc-buildroot-linux-uclibc/4.8.0/../../../../arc-buildroot-linux-uclibc/lib/libgcc_s.so.1: undefined reference to `realloc'
.../host/usr/lib/gcc/arc-buildroot-linux-uclibc/4.8.0/../../../../arc-buildroot-linux-uclibc/lib/libgcc_s.so.1: undefined reference to `memset'
.../host/usr/lib/gcc/arc-buildroot-linux-uclibc/4.8.0/../../../../arc-buildroot-linux-uclibc/lib/libgcc_s.so.1: undefined reference to `strlen'
.../host/usr/lib/gcc/arc-buildroot-linux-uclibc/4.8.0/../../../../arc-buildroot-linux-uclibc/lib/libgcc_s.so.1: undefined reference to `free'
collect2: error: ld returned 1 exit status
make[3]: *** [termios] Error 1
============

And the simplest solution is to build tests right before installation in
UCLIBC_INSTALL_TARGET_CMDS which follows UCLIBC_INSTALL_STAGING_CMDS so
all required libs are in place.

Interesting note - if one enables uClibc tests after initial full buildroot
build mentioned errors don't happen. This is because uClibc libc libs are
already installed to staging. That's why I didn't noticed this problem before.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>

Cc: Anton Kolesov <akolesov@synopsys.com>
Cc: Peter Korsgaard <peter@korsgaard.com>
Cc: Gustavo Zacarias <gustavo@zacarias.com.ar>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-07-29 23:41:01 +02:00

552 lines
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################################################################################
#
# uclibc
#
################################################################################
UCLIBC_VERSION = $(call qstrip,$(BR2_UCLIBC_VERSION_STRING))
UCLIBC_SOURCE ?= uClibc-$(UCLIBC_VERSION).tar.bz2
UCLIBC_LICENSE = LGPLv2.1+
UCLIBC_LICENSE_FILES = COPYING.LIB
ifeq ($(BR2_UCLIBC_VERSION_SNAPSHOT),y)
UCLIBC_SITE = http://www.uclibc.org/downloads/snapshots
else ifeq ($(BR2_arc),y)
UCLIBC_SITE = $(call github,foss-for-synopsys-dwc-arc-processors,uClibc,$(UCLIBC_VERSION))
UCLIBC_SOURCE = uClibc-$(UCLIBC_VERSION).tar.gz
else ifeq ($(BR2_UCLIBC_VERSION_XTENSA_GIT),y)
UCLIBC_SITE = git://git.busybox.net/uClibc
UCLIBC_SOURCE = uClibc-$(UCLIBC_VERSION).tar.gz
else
UCLIBC_SITE = http://www.uclibc.org/downloads
UCLIBC_SOURCE = uClibc-$(UCLIBC_VERSION).tar.xz
endif
UCLIBC_INSTALL_STAGING = YES
# uclibc is part of the toolchain so disable the toolchain dependency
UCLIBC_ADD_TOOLCHAIN_DEPENDENCY = NO
# Before uClibc is configured, we must have the first stage
# cross-compiler and the kernel headers
UCLIBC_DEPENDENCIES = host-gcc-initial linux-headers
# specifying UCLIBC_CONFIG_FILE on the command-line overrides the .config
# setting.
ifndef UCLIBC_CONFIG_FILE
UCLIBC_CONFIG_FILE = $(call qstrip,$(BR2_UCLIBC_CONFIG))
endif
UCLIBC_TARGET_ARCH = $(call qstrip,$(BR2_UCLIBC_TARGET_ARCH))
ifeq ($(GENERATE_LOCALE),)
# We need at least one locale
UCLIBC_LOCALES = en_US
else
# Strip out the encoding part of locale names, if any
UCLIBC_LOCALES = $(foreach locale,$(GENERATE_LOCALE),\
$(firstword $(subst .,$(space),$(locale))))
endif
#
# ARM definitions
#
ifeq ($(UCLIBC_TARGET_ARCH),arm)
define UCLIBC_ARM_ABI_CONFIG
$(SED) '/CONFIG_ARM_.ABI/d' $(@D)/.config
$(call KCONFIG_ENABLE_OPT,CONFIG_ARM_EABI,$(@D)/.config)
endef
# Thumb build is broken with threads, build in ARM mode
ifeq ($(BR2_ARM_INSTRUCTIONS_THUMB)$(BR2_TOOLCHAIN_HAS_THREADS),yy)
UCLIBC_EXTRA_CFLAGS += -marm
endif
ifeq ($(BR2_UCLIBC_ARM_BX),y)
define UCLIBC_ARM_BX_CONFIG
$(call KCONFIG_ENABLE_OPT,USE_BX,$(@D)/.config)
endef
else
define UCLIBC_ARM_BX_CONFIG
$(call KCONFIG_DISABLE_OPT,USE_BX,$(@D)/.config)
endef
endif
endif # arm
#
# MIPS definitions
#
ifeq ($(UCLIBC_TARGET_ARCH),mips)
UCLIBC_MIPS_ABI = CONFIG_MIPS_$(call qstrip,$(BR2_UCLIBC_MIPS_ABI))_ABI
define UCLIBC_MIPS_ABI_CONFIG
$(SED) '/CONFIG_MIPS_[NO].._ABI/d' $(@D)/.config
$(call KCONFIG_ENABLE_OPT,$(UCLIBC_MIPS_ABI),$(@D)/.config)
endef
UCLIBC_MIPS_ISA = CONFIG_MIPS_ISA_$(call qstrip,$(BR2_UCLIBC_MIPS_ISA))
define UCLIBC_MIPS_ISA_CONFIG
$(SED) '/CONFIG_MIPS_ISA_.*/d' $(@D)/.config
$(call KCONFIG_ENABLE_OPT,$(UCLIBC_MIPS_ISA),$(@D)/.config)
endef
endif # mips
#
# SH definitions
#
ifeq ($(UCLIBC_TARGET_ARCH),sh)
UCLIBC_SH_TYPE = CONFIG_$(call qstrip,$(BR2_UCLIBC_SH_TYPE))
define UCLIBC_SH_TYPE_CONFIG
$(SED) '/CONFIG_SH[234A]*/d' $(@D)/.config
$(call KCONFIG_ENABLE_OPT,$(UCLIBC_SH_TYPE),$(@D)/.config)
endef
endif # sh
#
# SPARC definitions
#
ifeq ($(UCLIBC_TARGET_ARCH),sparc)
UCLIBC_SPARC_TYPE = CONFIG_SPARC_$(call qstrip,$(BR2_UCLIBC_SPARC_TYPE))
define UCLIBC_SPARC_TYPE_CONFIG
$(SED) 's/^\(CONFIG_[^_]*[_]*SPARC[^=]*\)=.*/# \1 is not set/g' \
$(@D)/.config
$(call KCONFIG_ENABLE_OPT,$(UCLIBC_SPARC_TYPE),$(@D)/.config)
endef
endif # sparc
#
# PowerPC definitions
#
ifeq ($(UCLIBC_TARGET_ARCH),powerpc)
UCLIBC_POWERPC_TYPE = CONFIG_$(call qstrip,$(BR2_UCLIBC_POWERPC_TYPE))
define UCLIBC_POWERPC_TYPE_CONFIG
$(call KCONFIG_DISABLE_OPT,CONFIG_GENERIC,$(@D)/.config)
$(call KCONFIG_DISABLE_OPT,CONFIG_E500,$(@D)/.config)
$(call KCONFIG_ENABLE_OPT,$(UCLIBC_POWERPC_TYPE),$(@D)/.config)
endef
endif # powerpc
#
# Blackfin definitions
#
ifeq ($(UCLIBC_TARGET_ARCH),bfin)
ifeq ($(BR2_BINFMT_FDPIC),y)
define UCLIBC_BFIN_CONFIG
$(call KCONFIG_DISABLE_OPT,UCLIBC_FORMAT_FLAT,$(@D)/.config)
$(call KCONFIG_DISABLE_OPT,UCLIBC_FORMAT_FLAT_SEP_DATA,$(@D)/.config)
$(call KCONFIG_DISABLE_OPT,UCLIBC_FORMAT_SHARED_FLAT,$(@D)/.config)
$(call KCONFIG_ENABLE_OPT,UCLIBC_FORMAT_FDPIC_ELF,$(@D)/.config)
endef
endif
ifeq ($(BR2_BINFMT_FLAT_ONE),y)
define UCLIBC_BFIN_CONFIG
$(call KCONFIG_ENABLE_OPT,UCLIBC_FORMAT_FLAT,$(@D)/.config)
$(call KCONFIG_DISABLE_OPT,UCLIBC_FORMAT_FLAT_SEP_DATA,$(@D)/.config)
$(call KCONFIG_DISABLE_OPT,UCLIBC_FORMAT_SHARED_FLAT,$(@D)/.config)
$(call KCONFIG_DISABLE_OPT,UCLIBC_FORMAT_FDPIC_ELF,$(@D)/.config)
endef
endif
ifeq ($(BR2_BINFMT_FLAT_SEP_DATA),y)
define UCLIBC_BFIN_CONFIG
$(call KCONFIG_DISABLE_OPT,UCLIBC_FORMAT_FLAT,$(@D)/.config)
$(call KCONFIG_ENABLE_OPT,UCLIBC_FORMAT_FLAT_SEP_DATA,$(@D)/.config)
$(call KCONFIG_DISABLE_OPT,UCLIBC_FORMAT_SHARED_FLAT,$(@D)/.config)
$(call KCONFIG_DISABLE_OPT,UCLIBC_FORMAT_FDPIC_ELF,$(@D)/.config)
endef
endif
ifeq ($(BR2_BINFMT_FLAT_SHARED),y)
define UCLIBC_BFIN_CONFIG
$(call KCONFIG_DISABLE_OPT,UCLIBC_FORMAT_FLAT,$(@D)/.config)
$(call KCONFIG_DISABLE_OPT,UCLIBC_FORMAT_FLAT_SEP_DATA,$(@D)/.config)
$(call KCONFIG_ENABLE_OPT,UCLIBC_FORMAT_SHARED_FLAT,$(@D)/.config)
$(call KCONFIG_DISABLE_OPT,UCLIBC_FORMAT_FDPIC_ELF,$(@D)/.config)
endef
endif
endif # bfin
#
# AVR32 definitions
#
ifeq ($(UCLIBC_TARGET_ARCH),avr32)
define UCLIBC_AVR32_CONFIG
$(call KCONFIG_ENABLE_OPT,LINKRELAX,$(@D)/.config)
endef
endif # avr32
#
# x86 definitions
#
ifeq ($(UCLIBC_TARGET_ARCH),i386)
UCLIBC_X86_TYPE = CONFIG_$(call qstrip,$(BR2_UCLIBC_X86_TYPE))
define UCLIBC_X86_TYPE_CONFIG
$(call KCONFIG_ENABLE_OPT,$(UCLIBC_X86_TYPE),$(@D)/.config)
endef
endif
#
# Endianness
#
ifeq ($(call qstrip,$(BR2_ENDIAN)),BIG)
define UCLIBC_ENDIAN_CONFIG
$(call KCONFIG_ENABLE_OPT,ARCH_BIG_ENDIAN,$(@D)/.config)
$(call KCONFIG_ENABLE_OPT,ARCH_WANTS_BIG_ENDIAN,$(@D)/.config)
$(call KCONFIG_DISABLE_OPT,ARCH_LITTLE_ENDIAN,$(@D)/.config)
$(call KCONFIG_DISABLE_OPT,ARCH_WANTS_LITTLE_ENDIAN,$(@D)/.config)
endef
else
define UCLIBC_ENDIAN_CONFIG
$(call KCONFIG_ENABLE_OPT,ARCH_LITTLE_ENDIAN,$(@D)/.config)
$(call KCONFIG_ENABLE_OPT,ARCH_WANTS_LITTLE_ENDIAN,$(@D)/.config)
$(call KCONFIG_DISABLE_OPT,ARCH_BIG_ENDIAN,$(@D)/.config)
$(call KCONFIG_DISABLE_OPT,ARCH_WANTS_BIG_ENDIAN,$(@D)/.config)
endef
endif
#
# Largefile
#
ifeq ($(BR2_TOOLCHAIN_BUILDROOT_LARGEFILE),y)
define UCLIBC_LARGEFILE_CONFIG
$(call KCONFIG_ENABLE_OPT,UCLIBC_HAS_LFS,$(@D)/.config)
endef
else
define UCLIBC_LARGEFILE_CONFIG
$(call KCONFIG_DISABLE_OPT,UCLIBC_HAS_LFS,$(@D)/.config)
$(call KCONFIG_DISABLE_OPT,UCLIBC_HAS_FOPEN_LARGEFILE_MODE,$(@D)/.config)
endef
endif
#
# MMU
#
ifeq ($(BR2_USE_MMU),y)
define UCLIBC_MMU_CONFIG
$(call KCONFIG_ENABLE_OPT,ARCH_USE_MMU,$(@D)/.config)
endef
else
define UCLIBC_MMU_CONFIG
$(call KCONFIG_DISABLE_OPT,ARCH_USE_MMU,$(@D)/.config)
endef
endif
#
# IPv6
#
ifeq ($(BR2_TOOLCHAIN_BUILDROOT_INET_IPV6),y)
UCLIBC_IPV6_CONFIG = $(call KCONFIG_ENABLE_OPT,UCLIBC_HAS_IPV6,$(@D)/.config)
else
UCLIBC_IPV6_CONFIG = $(call KCONFIG_DISABLE_OPT,UCLIBC_HAS_IPV6,$(@D)/.config)
endif
#
# RPC
#
ifeq ($(BR2_TOOLCHAIN_BUILDROOT_INET_RPC),y)
define UCLIBC_RPC_CONFIG
$(call KCONFIG_ENABLE_OPT,UCLIBC_HAS_RPC,$(@D)/.config)
$(call KCONFIG_ENABLE_OPT,UCLIBC_HAS_FULL_RPC,$(@D)/.config)
$(call KCONFIG_ENABLE_OPT,UCLIBC_HAS_REENTRANT_RPC,$(@D)/.config)
endef
else
define UCLIBC_RPC_CONFIG
$(call KCONFIG_DISABLE_OPT,UCLIBC_HAS_RPC,$(@D)/.config)
$(call KCONFIG_DISABLE_OPT,UCLIBC_HAS_FULL_RPC,$(@D)/.config)
$(call KCONFIG_DISABLE_OPT,UCLIBC_HAS_REENTRANT_RPC,$(@D)/.config)
endef
endif
#
# soft-float
#
ifeq ($(BR2_SOFT_FLOAT),y)
define UCLIBC_FLOAT_CONFIG
$(call KCONFIG_DISABLE_OPT,UCLIBC_HAS_FPU,$(@D)/.config)
$(call KCONFIG_ENABLE_OPT,UCLIBC_HAS_FLOATS,$(@D)/.config)
$(call KCONFIG_ENABLE_OPT,DO_C99_MATH,$(@D)/.config)
endef
else
define UCLIBC_FLOAT_CONFIG
$(call KCONFIG_ENABLE_OPT,UCLIBC_HAS_FPU,$(@D)/.config)
$(call KCONFIG_ENABLE_OPT,UCLIBC_HAS_FLOATS,$(@D)/.config)
endef
endif
#
# SSP
#
ifeq ($(BR2_TOOLCHAIN_BUILDROOT_USE_SSP),y)
define UCLIBC_SSP_CONFIG
$(call KCONFIG_ENABLE_OPT,UCLIBC_HAS_SSP,$(@D)/.config)
$(call KCONFIG_ENABLE_OPT,UCLIBC_BUILD_SSP,$(@D)/.config)
endef
else
define UCLIBC_SSP_CONFIG
$(call KCONFIG_DISABLE_OPT,UCLIBC_HAS_SSP,$(@D)/.config)
$(call KCONFIG_DISABLE_OPT,UCLIBC_BUILD_SSP,$(@D)/.config)
endef
endif
#
# Threads
#
ifeq ($(BR2_PTHREADS_NONE),y)
define UCLIBC_THREAD_CONFIG
$(call KCONFIG_DISABLE_OPT,UCLIBC_HAS_THREADS,$(@D)/.config)
$(call KCONFIG_DISABLE_OPT,LINUXTHREADS,$(@D)/.config)
$(call KCONFIG_DISABLE_OPT,LINUXTHREADS_OLD,$(@D)/.config)
$(call KCONFIG_DISABLE_OPT,UCLIBC_HAS_THREADS_NATIVE,$(@D)/.config)
endef
else ifeq ($(BR2_PTHREADS),y)
define UCLIBC_THREAD_CONFIG
$(call KCONFIG_ENABLE_OPT,UCLIBC_HAS_THREADS,$(@D)/.config)
$(call KCONFIG_ENABLE_OPT,LINUXTHREADS_NEW,$(@D)/.config)
$(call KCONFIG_DISABLE_OPT,LINUXTHREADS_OLD,$(@D)/.config)
$(call KCONFIG_DISABLE_OPT,UCLIBC_HAS_THREADS_NATIVE,$(@D)/.config)
endef
else ifeq ($(BR2_PTHREADS_OLD),y)
define UCLIBC_THREAD_CONFIG
$(call KCONFIG_ENABLE_OPT,UCLIBC_HAS_THREADS,$(@D)/.config)
$(call KCONFIG_DISABLE_OPT,LINUXTHREADS_NEW,$(@D)/.config)
$(call KCONFIG_ENABLE_OPT,LINUXTHREADS_OLD,$(@D)/.config)
$(call KCONFIG_DISABLE_OPT,UCLIBC_HAS_THREADS_NATIVE,$(@D)/.config)
endef
else ifeq ($(BR2_PTHREADS_NATIVE),y)
define UCLIBC_THREAD_CONFIG
$(call KCONFIG_ENABLE_OPT,UCLIBC_HAS_THREADS,$(@D)/.config)
$(call KCONFIG_DISABLE_OPT,LINUXTHREADS_NEW,$(@D)/.config)
$(call KCONFIG_DISABLE_OPT,LINUXTHREADS_OLD,$(@D)/.config)
$(call KCONFIG_ENABLE_OPT,UCLIBC_HAS_THREADS_NATIVE,$(@D)/.config)
endef
endif
#
# Thread debug
#
ifeq ($(BR2_PTHREAD_DEBUG),y)
UCLIBC_THREAD_DEBUG_CONFIG = $(call KCONFIG_ENABLE_OPT,PTHREADS_DEBUG_SUPPORT,$(@D)/.config)
else
UCLIBC_THREAD_DEBUG_CONFIG = $(call KCONFIG_DISABLE_OPT,PTHREADS_DEBUG_SUPPORT,$(@D)/.config)
endif
#
# Locale
#
ifeq ($(BR2_TOOLCHAIN_BUILDROOT_LOCALE),y)
define UCLIBC_LOCALE_CONFIG
$(call KCONFIG_ENABLE_OPT,UCLIBC_HAS_LOCALE,$(@D)/.config)
$(call KCONFIG_DISABLE_OPT,UCLIBC_BUILD_ALL_LOCALE,$(@D)/.config)
$(call KCONFIG_ENABLE_OPT,UCLIBC_BUILD_MINIMAL_LOCALE,$(@D)/.config)
$(call KCONFIG_SET_OPT,UCLIBC_BUILD_MINIMAL_LOCALES,"$(UCLIBC_LOCALES)",$(@D)/.config)
$(call KCONFIG_DISABLE_OPT,UCLIBC_PREGENERATED_LOCALE_DATA,$(@D)/.config)
$(call KCONFIG_DISABLE_OPT,DOWNLOAD_PREGENERATED_LOCALE_DATA,$(@D)/.config)
$(call KCONFIG_ENABLE_OPT,UCLIBC_HAS_XLOCALE,$(@D)/.config)
$(call KCONFIG_DISABLE_OPT,UCLIBC_HAS_GLIBC_DIGIT_GROUPING,$(@D)/.config)
endef
else
define UCLIBC_LOCALE_CONFIG
$(call KCONFIG_DISABLE_OPT,UCLIBC_HAS_LOCALE,$(@D)/.config)
endef
endif
#
# wchar
#
ifeq ($(BR2_TOOLCHAIN_BUILDROOT_WCHAR),y)
UCLIBC_WCHAR_CONFIG = $(call KCONFIG_ENABLE_OPT,UCLIBC_HAS_WCHAR,$(@D)/.config)
else
UCLIBC_WCHAR_CONFIG = $(call KCONFIG_DISABLE_OPT,UCLIBC_HAS_WCHAR,$(@D)/.config)
endif
#
# strip
#
ifeq ($(BR2_STRIP_none),y)
UCLIBC_STRIP_CONFIG = $(call KCONFIG_DISABLE_OPT,DOSTRIP,$(@D)/.config)
else
UCLIBC_STRIP_CONFIG = $(call KCONFIG_ENABLE_OPT,DOSTRIP,$(@D)/.config)
endif
#
# Commands
#
UCLIBC_MAKE_FLAGS = \
ARCH="$(UCLIBC_TARGET_ARCH)" \
CROSS_COMPILE="$(TARGET_CROSS)" \
UCLIBC_EXTRA_CFLAGS="$(UCLIBC_EXTRA_CFLAGS) $(TARGET_ABI)" \
HOSTCC="$(HOSTCC)"
define UCLIBC_SETUP_DOT_CONFIG
$(INSTALL) -m 0644 $(UCLIBC_CONFIG_FILE) $(@D)/.config
$(call KCONFIG_SET_OPT,CROSS_COMPILER_PREFIX,"$(TARGET_CROSS)",$(@D)/.config)
$(call KCONFIG_ENABLE_OPT,TARGET_$(UCLIBC_TARGET_ARCH),$(@D)/.config)
$(call KCONFIG_SET_OPT,TARGET_ARCH,"$(UCLIBC_TARGET_ARCH)",$(@D)/.config)
$(call KCONFIG_SET_OPT,KERNEL_HEADERS,"$(LINUX_HEADERS_DIR)/usr/include",$(@D)/.config)
$(call KCONFIG_SET_OPT,RUNTIME_PREFIX,"/",$(@D)/.config)
$(call KCONFIG_SET_OPT,DEVEL_PREFIX,"/usr",$(@D)/.config)
$(call KCONFIG_SET_OPT,SHARED_LIB_LOADER_PREFIX,"/lib",$(@D)/.config)
$(UCLIBC_MMU_CONFIG)
$(UCLIBC_ARM_ABI_CONFIG)
$(UCLIBC_ARM_BX_CONFIG)
$(UCLIBC_MIPS_ABI_CONFIG)
$(UCLIBC_MIPS_ISA_CONFIG)
$(UCLIBC_SH_TYPE_CONFIG)
$(UCLIBC_SPARC_TYPE_CONFIG)
$(UCLIBC_POWERPC_TYPE_CONFIG)
$(UCLIBC_AVR32_CONFIG)
$(UCLIBC_BFIN_CONFIG)
$(UCLIBC_X86_TYPE_CONFIG)
$(UCLIBC_ENDIAN_CONFIG)
$(UCLIBC_LARGEFILE_CONFIG)
$(UCLIBC_IPV6_CONFIG)
$(UCLIBC_RPC_CONFIG)
$(UCLIBC_FLOAT_CONFIG)
$(UCLIBC_SSP_CONFIG)
$(UCLIBC_THREAD_CONFIG)
$(UCLIBC_THREAD_DEBUG_CONFIG)
$(UCLIBC_LOCALE_CONFIG)
$(UCLIBC_WCHAR_CONFIG)
$(UCLIBC_STRIP_CONFIG)
yes "" | $(MAKE1) -C $(@D) \
$(UCLIBC_MAKE_FLAGS) \
PREFIX=$(STAGING_DIR) \
DEVEL_PREFIX=/usr/ \
RUNTIME_PREFIX=$(STAGING_DIR) \
oldconfig
endef
define UCLIBC_CONFIGURE_CMDS
$(UCLIBC_SETUP_DOT_CONFIG)
$(MAKE1) -C $(UCLIBC_DIR) \
$(UCLIBC_MAKE_FLAGS) \
PREFIX=$(STAGING_DIR) \
DEVEL_PREFIX=/usr/ \
RUNTIME_PREFIX=$(STAGING_DIR) \
headers startfiles \
install_headers install_startfiles
$(TARGET_CROSS)gcc -nostdlib \
-nostartfiles -shared -x c /dev/null -o $(STAGING_DIR)/usr/lib/libc.so
$(TARGET_CROSS)gcc -nostdlib \
-nostartfiles -shared -x c /dev/null -o $(STAGING_DIR)/usr/lib/libm.so
endef
ifeq ($(BR2_UCLIBC_INSTALL_TEST_SUITE),y)
define UCLIBC_BUILD_TEST_SUITE
$(MAKE1) -C $(@D)/test \
$(UCLIBC_MAKE_FLAGS) \
ARCH_CFLAGS=-I$(STAGING_DIR)/usr/include \
UCLIBC_ONLY=1 \
TEST_INSTALLED_UCLIBC=1 \
compile
endef
endif
# In uClibc 0.9.31 parallel building is broken so we have to disable it
# Fortunately uClibc 0.9.31 is only used by AVR32 and in its turn AVR32 is
# about to be removed from buildroot.
#
# So as soon as AVR32 is removed please revert this patch so instead of
# UCLIBC_MAKE normal "MAKE" is used in UCLIBC_BUILD_CMDS
ifeq ($(BR2_UCLIBC_VERSION_0_9_31),y)
UCLIBC_MAKE = $(MAKE1)
else
UCLIBC_MAKE = $(MAKE)
endif
define UCLIBC_BUILD_CMDS
$(UCLIBC_MAKE) -C $(@D) \
$(UCLIBC_MAKE_FLAGS) \
PREFIX= \
DEVEL_PREFIX=/ \
RUNTIME_PREFIX=/ \
all
$(MAKE) -C $(@D)/utils \
PREFIX=$(HOST_DIR) \
HOSTCC="$(HOSTCC)" hostutils
endef
ifeq ($(BR2_UCLIBC_INSTALL_TEST_SUITE),y)
define UCLIBC_INSTALL_TEST_SUITE
mkdir -p $(TARGET_DIR)/root/uClibc
cp -rdpf $(@D)/test $(TARGET_DIR)/root/uClibc
$(INSTALL) -D -m 0644 $(@D)/Rules.mak $(TARGET_DIR)/root/uClibc/Rules.mak
$(INSTALL) -D -m 0644 $(@D)/.config $(TARGET_DIR)/root/uClibc/.config
endef
endif
ifeq ($(BR2_UCLIBC_INSTALL_UTILS),y)
define UCLIBC_INSTALL_UTILS_TARGET
$(MAKE1) -C $(@D) \
CC="$(TARGET_CC)" CPP="$(TARGET_CPP)" LD="$(TARGET_LD)" \
ARCH="$(UCLIBC_TARGET_ARCH)" \
PREFIX=$(TARGET_DIR) \
utils install_utils
endef
endif
define UCLIBC_INSTALL_TARGET_CMDS
$(MAKE1) -C $(@D) \
$(UCLIBC_MAKE_FLAGS) \
PREFIX=$(TARGET_DIR) \
DEVEL_PREFIX=/usr/ \
RUNTIME_PREFIX=/ \
install_runtime
$(UCLIBC_INSTALL_UTILS_TARGET)
$(UCLIBC_BUILD_TEST_SUITE)
$(UCLIBC_INSTALL_TEST_SUITE)
endef
# STATIC has no ld* tools, only getconf
ifeq ($(BR2_PREFER_STATIC_LIB),)
define UCLIBC_INSTALL_UTILS_STAGING
$(INSTALL) -D -m 0755 $(@D)/utils/ldd.host $(HOST_DIR)/usr/bin/ldd
ln -sf ldd $(HOST_DIR)/usr/bin/$(GNU_TARGET_NAME)-ldd
$(INSTALL) -D -m 0755 $(@D)/utils/ldconfig.host $(HOST_DIR)/usr/bin/ldconfig
ln -sf ldconfig $(HOST_DIR)/usr/bin/$(GNU_TARGET_NAME)-ldconfig
endef
endif
define UCLIBC_INSTALL_STAGING_CMDS
$(MAKE1) -C $(@D) \
$(UCLIBC_MAKE_FLAGS) \
PREFIX=$(STAGING_DIR) \
DEVEL_PREFIX=/usr/ \
RUNTIME_PREFIX=/ \
install_runtime install_dev
$(UCLIBC_INSTALL_UTILS_STAGING)
endef
uclibc-menuconfig: uclibc-patch
$(MAKE1) -C $(UCLIBC_DIR) \
$(UCLIBC_MAKE_FLAGS) \
PREFIX=$(STAGING_DIR) \
DEVEL_PREFIX=/usr/ \
RUNTIME_PREFIX=$(STAGING_DIR)/ \
menuconfig
rm -f $(UCLIBC_DIR)/.stamp_{configured,built,target_installed,staging_installed}
$(eval $(generic-package))
uclibc-update-config: $(UCLIBC_DIR)/.stamp_configured
cp -f $(UCLIBC_DIR)/.config $(UCLIBC_CONFIG_FILE)
# Before uClibc is built, we must have the second stage cross-compiler
$(UCLIBC_TARGET_BUILD): | host-gcc-intermediate
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