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kumquat-buildroot/toolchain/uClibc/uclibc.mk
"Steven J. Hill" bebbe792df Make sure 'linkage.h' headers are installed. Add hack to bootstrap newer 
versions of GCC. Filter out 'gnu99' from assembly flags. Use the 
'headers' target instead of 'pregen' to prepare for more NPTL 
integration. Fix broken MTD package configuration....someone believes in 
the Klingon release process apparently. Fix build issues with netplug 
and libpng. Fix source path for microcom as original site no longer 
exists.
2008-02-28 02:13:42 +00:00

565 lines
20 KiB
Makefile
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#############################################################
#
# uClibc (the C library)
#
#############################################################
ifeq ($(BR2_TOOLCHAIN_SOURCE),y)
# specifying UCLIBC_CONFIG_FILE on the command-line overrides the .config
# setting.
ifndef UCLIBC_CONFIG_FILE
UCLIBC_CONFIG_FILE=$(subst ",, $(strip $(BR2_UCLIBC_CONFIG)))
#")
endif
ifeq ($(BR2_UCLIBC_VERSION_SNAPSHOT),y)
# Be aware that this changes daily....
UCLIBC_VER:=0.9.29
UCLIBC_DIR:=$(TOOL_BUILD_DIR)/uClibc
UCLIBC_SOURCE:=uClibc-$(strip $(subst ",, $(BR2_USE_UCLIBC_SNAPSHOT))).tar.bz2
#"))
UCLIBC_SITE:=http://www.uclibc.org/downloads/snapshots
UCLIBC_PATCH_DIR:=toolchain/uClibc/
else
# releases
ifeq ($(BR2_UCLIBC_VERSION_0_9_29),y)
UCLIBC_VER:=0.9.29
endif
ifeq ($(BR2_UCLIBC_VERSION_0_9_28_3),y)
UCLIBC_VER:=0.9.28.3
endif
ifeq ($(BR2_UCLIBC_VERSION_0_9_28),y)
UCLIBC_VER:=0.9.28
endif
UCLIBC_SITE:=http://www.uclibc.org/downloads
ifeq ($(BR2_TOOLCHAIN_EXTERNAL_SOURCE),y)
UCLIBC_SITE:=$(VENDOR_SITE)
endif
UCLIBC_OFFICIAL_VERSION:=$(UCLIBC_VER)$(VENDOR_SUFFIX)$(VENDOR_UCLIBC_RELEASE)
ifeq ($(BR2_TOOLCHAIN_BUILDROOT),y)
UCLIBC_PATCH_DIR:=toolchain/uClibc/
else
UCLIBC_PATCH_DIR:=$(VENDOR_PATCH_DIR)/uClibc-$(UCLIBC_OFFICIAL_VERSION)
endif
UCLIBC_DIR:=$(TOOL_BUILD_DIR)/uClibc-$(UCLIBC_OFFICIAL_VERSION)
UCLIBC_SOURCE:=uClibc-$(UCLIBC_OFFICIAL_VERSION).tar.bz2
endif
UCLIBC_CAT:=$(BZCAT)
UCLIBC_TARGET_ARCH:=$(shell $(SHELL) -c "echo $(ARCH) | sed \
-e 's/-.*//' \
-e 's/i.86/i386/' \
-e 's/sparc.*/sparc/' \
-e 's/arm.*/arm/g' \
-e 's/m68k.*/m68k/' \
-e 's/ppc/powerpc/g' \
-e 's/v850.*/v850/g' \
-e 's/sh[234].*/sh/' \
-e 's/mips.*/mips/' \
-e 's/mipsel.*/mips/' \
-e 's/cris.*/cris/' \
-e 's/nios2.*/nios2/' \
")
# just handle the ones that can be big or little
UCLIBC_TARGET_ENDIAN:=$(shell $(SHELL) -c "echo $(ARCH) | sed \
-e 's/armeb/BIG/' \
-e 's/arm/LITTLE/' \
-e 's/mipsel/LITTLE/' \
-e 's/mips/BIG/' \
-e 's/sh[234].*eb/BIG/' \
-e 's/sh[234]/LITTLE/' \
-e 's/sparc.*/BIG/' \
")
ifneq ($(UCLIBC_TARGET_ENDIAN),LITTLE)
ifneq ($(UCLIBC_TARGET_ENDIAN),BIG)
UCLIBC_TARGET_ENDIAN:=
endif
endif
ifeq ($(UCLIBC_TARGET_ENDIAN),LITTLE)
UCLIBC_NOT_TARGET_ENDIAN:=BIG
else
UCLIBC_NOT_TARGET_ENDIAN:=LITTLE
endif
UCLIBC_ARM_TYPE:=CONFIG_$(strip $(subst ",, $(BR2_ARM_TYPE)))
#"))
UCLIBC_SPARC_TYPE:=CONFIG_SPARC_$(strip $(subst ",, $(BR2_SPARC_TYPE)))
#"))
$(DL_DIR)/$(UCLIBC_SOURCE):
$(WGET) -P $(DL_DIR) $(UCLIBC_SITE)/$(UCLIBC_SOURCE)
ifneq ($(BR2_ENABLE_LOCALE),)
UCLIBC_SITE_LOCALE:=http://www.uclibc.org/downloads
UCLIBC_SOURCE_LOCALE:=uClibc-locale-030818.tgz
$(DL_DIR)/$(UCLIBC_SOURCE_LOCALE):
$(WGET) -P $(DL_DIR) $(UCLIBC_SITE_LOCALE)/$(UCLIBC_SOURCE_LOCALE)
UCLIBC_LOCALE_DATA:=$(DL_DIR)/$(UCLIBC_SOURCE_LOCALE)
else
UCLIBC_LOCALE_DATA=
endif
$(UCLIBC_DIR)/.unpacked: $(DL_DIR)/$(UCLIBC_SOURCE) $(UCLIBC_LOCALE_DATA)
mkdir -p $(TOOL_BUILD_DIR)
rm -rf $(UCLIBC_DIR)
$(UCLIBC_CAT) $(DL_DIR)/$(UCLIBC_SOURCE) | tar -C $(TOOL_BUILD_DIR) $(TAR_OPTIONS) -
ifneq ($(BR2_UCLIBC_VERSION_SNAPSHOT),y)
toolchain/patch-kernel.sh $(UCLIBC_DIR) $(UCLIBC_PATCH_DIR) uClibc-$(UCLIBC_OFFICIAL_VERSION)-\*.patch
else
toolchain/patch-kernel.sh $(UCLIBC_DIR) $(UCLIBC_PATCH_DIR) uClibc.\*.patch
endif
ifneq ($(BR2_ENABLE_LOCALE),)
cp -dpf $(DL_DIR)/$(UCLIBC_SOURCE_LOCALE) $(UCLIBC_DIR)/extra/locale/
endif
touch $@
# Some targets may wish to provide their own UCLIBC_CONFIG_FILE...
$(UCLIBC_DIR)/.oldconfig: $(UCLIBC_DIR)/.unpacked $(UCLIBC_CONFIG_FILE)
cp -f $(UCLIBC_CONFIG_FILE) $(UCLIBC_DIR)/.oldconfig
$(SED) 's,^CROSS_COMPILER_PREFIX=.*,CROSS_COMPILER_PREFIX="$(TARGET_CROSS)",g' \
-e 's,# TARGET_$(UCLIBC_TARGET_ARCH) is not set,TARGET_$(UCLIBC_TARGET_ARCH)=y,g' \
-e 's,^TARGET_ARCH=".*",TARGET_ARCH=\"$(UCLIBC_TARGET_ARCH)\",g' \
-e 's,^KERNEL_SOURCE=.*,KERNEL_SOURCE=\"$(LINUX_HEADERS_DIR)\",g' \
-e 's,^KERNEL_HEADERS=.*,KERNEL_HEADERS=\"$(LINUX_HEADERS_DIR)/include\",g' \
-e 's,^RUNTIME_PREFIX=.*,RUNTIME_PREFIX=\"/\",g' \
-e 's,^DEVEL_PREFIX=.*,DEVEL_PREFIX=\"/usr/\",g' \
-e 's,^SHARED_LIB_LOADER_PREFIX=.*,SHARED_LIB_LOADER_PREFIX=\"/lib\",g' \
$(UCLIBC_DIR)/.oldconfig
ifeq ($(UCLIBC_TARGET_ARCH),arm)
$(SED) 's/^\(CONFIG_[^_]*[_]*ARM[^=]*\)=.*/# \1 is not set/g' \
$(UCLIBC_DIR)/.oldconfig
$(SED) 's/^.*$(UCLIBC_ARM_TYPE).*/$(UCLIBC_ARM_TYPE)=y/g' $(UCLIBC_DIR)/.oldconfig
$(SED) '/CONFIG_ARM_.ABI/d' $(UCLIBC_DIR)/.oldconfig
ifeq ($(BR2_ARM_EABI),y)
/bin/echo "# CONFIG_ARM_OABI is not set" >> $(UCLIBC_DIR)/.oldconfig
/bin/echo "CONFIG_ARM_EABI=y" >> $(UCLIBC_DIR)/.oldconfig
endif
ifeq ($(BR2_ARM_OABI),y)
/bin/echo "CONFIG_ARM_OABI=y" >> $(UCLIBC_DIR)/.oldconfig
/bin/echo "# CONFIG_ARM_EABI is not set" >> $(UCLIBC_DIR)/.oldconfig
endif
endif
ifeq ($(UCLIBC_TARGET_ARCH),mips)
$(SED) '/CONFIG_MIPS_[NO].._ABI/d' $(UCLIBC_DIR)/.oldconfig
$(SED) '/CONFIG_MIPS_ISA_.*/d' $(UCLIBC_DIR)/.oldconfig
(/bin/echo "# CONFIG_MIPS_O32_ABI is not set"; \
/bin/echo "# CONFIG_MIPS_N32_ABI is not set"; \
/bin/echo "# CONFIG_MIPS_N64_ABI is not set"; \
/bin/echo "# CONFIG_MIPS_ISA_1 is not set"; \
/bin/echo "# CONFIG_MIPS_ISA_2 is not set"; \
/bin/echo "# CONFIG_MIPS_ISA_3 is not set"; \
/bin/echo "# CONFIG_MIPS_ISA_4 is not set"; \
/bin/echo "# CONFIG_MIPS_ISA_MIPS32 is not set"; \
/bin/echo "# CONFIG_MIPS_ISA_MIPS64 is not set"; \
) >> $(UCLIBC_DIR)/.oldconfig
ifeq ($(BR2_MIPS_OABI),y)
$(SED) 's/.*\(CONFIG_MIPS_O32_ABI\).*/\1=y/' $(UCLIBC_DIR)/.oldconfig
endif
ifeq ($(BR2_MIPS_EABI),y)
$(SED) 's/.*\(CONFIG_MIPS_N32_ABI\).*/\1=y/' $(UCLIBC_DIR)/.oldconfig
endif
ifeq ($(BR2_MIPS_ABI64),y)
$(SED) 's/.*\(CONFIG_MIPS_N64_ABI\).*/\1=y/' $(UCLIBC_DIR)/.oldconfig
endif
ifeq ($(BR2_mips_1),y)
$(SED) 's/.*\(CONFIG_MIPS_ISA_1\).*/\1=y/' $(UCLIBC_DIR)/.oldconfig
endif
ifeq ($(BR2_mips_2),y)
$(SED) 's/.*\(CONFIG_MIPS_ISA_2\).*/\1=y/' $(UCLIBC_DIR)/.oldconfig
endif
ifeq ($(BR2_mips_3),y)
$(SED) 's/.*\(CONFIG_MIPS_ISA_3\).*/\1=y/' $(UCLIBC_DIR)/.oldconfig
endif
ifeq ($(BR2_mips_4),y)
$(SED) 's/.*\(CONFIG_MIPS_ISA_4\).*/\1=y/' $(UCLIBC_DIR)/.oldconfig
endif
ifeq ($(BR2_mips_32),y)
$(SED) 's/.*\(CONFIG_MIPS_ISA_MIPS32\).*/\1=y/' $(UCLIBC_DIR)/.oldconfig
endif
ifeq ($(BR2_mips_32r2),y)
$(SED) 's/.*\(CONFIG_MIPS_ISA_MIPS32\).*/\1=y/' $(UCLIBC_DIR)/.oldconfig
endif
ifeq ($(BR2_mips_64),y)
$(SED) 's/.*\(CONFIG_MIPS_ISA_MIPS64\).*/\1=y/' $(UCLIBC_DIR)/.oldconfig
endif
endif
ifeq ($(UCLIBC_TARGET_ARCH),nios2)
/bin/echo "# UCLIBC_FORMAT_FDPIC_ELF is not set" >> $(UCLIBC_DIR)/.oldconfig
/bin/echo "UCLIBC_FORMAT_FLAT=y" >> $(UCLIBC_DIR)/.oldconfig
/bin/echo "# UCLIBC_FORMAT_FLAT_SEP_DATA is not set" >> $(UCLIBC_DIR)/.oldconfig
/bin/echo "# UCLIBC_FORMAT_SHARED_FLAT is not set" >> $(UCLIBC_DIR)/.oldconfig
endif
ifeq ($(UCLIBC_TARGET_ARCH),sh)
/bin/echo "# CONFIG_SH2A is not set" >> $(UCLIBC_DIR)/.oldconfig
/bin/echo "# CONFIG_SH2 is not set" >> $(UCLIBC_DIR)/.oldconfig
/bin/echo "# CONFIG_SH3 is not set" >> $(UCLIBC_DIR)/.oldconfig
/bin/echo "# CONFIG_SH4 is not set" >> $(UCLIBC_DIR)/.oldconfig
ifeq ($(BR2_sh2a_nofpueb),y)
$(SED) 's,# CONFIG_SH2A is not set,CONFIG_SH2A=y,g' $(UCLIBC_DIR)/.oldconfig
/bin/echo "# UCLIBC_FORMAT_FDPIC_ELF is not set" >> $(UCLIBC_DIR)/.oldconfig
/bin/echo "# UCLIBC_FORMAT_FLAT is not set" >> $(UCLIBC_DIR)/.oldconfig
/bin/echo "# UCLIBC_FORMAT_FLAT_SEP_DATA is not set" >> $(UCLIBC_DIR)/.oldconfig
/bin/echo "# UCLIBC_FORMAT_SHARED_FLAT is not set" >> $(UCLIBC_DIR)/.oldconfig
endif
ifeq ($(BR2_sh2eb),y)
$(SED) 's,# CONFIG_SH2 is not set,CONFIG_SH2=y,g' $(UCLIBC_DIR)/.oldconfig
/bin/echo "# UCLIBC_FORMAT_FDPIC_ELF is not set" >> $(UCLIBC_DIR)/.oldconfig
/bin/echo "# UCLIBC_FORMAT_FLAT is not set" >> $(UCLIBC_DIR)/.oldconfig
/bin/echo "# UCLIBC_FORMAT_FLAT_SEP_DATA is not set" >> $(UCLIBC_DIR)/.oldconfig
/bin/echo "# UCLIBC_FORMAT_SHARED_FLAT is not set" >> $(UCLIBC_DIR)/.oldconfig
endif
ifeq ($(BR2_sh3eb),y)
$(SED) 's,# CONFIG_SH3 is not set,CONFIG_SH3=y,g' $(UCLIBC_DIR)/.oldconfig
endif
ifeq ($(BR2_sh3),y)
$(SED) 's,# CONFIG_SH3 is not set,CONFIG_SH3=y,g' $(UCLIBC_DIR)/.oldconfig
endif
ifeq ($(BR2_sh4eb),y)
$(SED) 's,# CONFIG_SH4 is not set,CONFIG_SH4=y,g' $(UCLIBC_DIR)/.oldconfig
endif
ifeq ($(BR2_sh4),y)
$(SED) 's,# CONFIG_SH4 is not set,CONFIG_SH4=y,g' $(UCLIBC_DIR)/.oldconfig
endif
endif
ifeq ($(UCLIBC_TARGET_ARCH),sparc)
$(SED) 's/^\(CONFIG_[^_]*[_]*SPARC[^=]*\)=.*/# \1 is not set/g' \
$(UCLIBC_DIR)/.oldconfig
for i in V7 V8 V9 V9B; do echo "# CONFIG_SPARC_$$i is not set"; done \
>> $(UCLIBC_DIR)/.oldconfig
$(SED) 's/^.*$(UCLIBC_SPARC_TYPE).*/$(UCLIBC_SPARC_TYPE)=y/g' $(UCLIBC_DIR)/.oldconfig
endif
ifneq ($(UCLIBC_TARGET_ENDIAN),)
# The above doesn't work for me, so redo
$(SED) 's/.*\(ARCH_$(UCLIBC_NOT_TARGET_ENDIAN)_ENDIAN\).*/# \1 is not set/g' \
-e 's/.*\(ARCH_WANTS_$(UCLIBC_NOT_TARGET_ENDIAN)_ENDIAN\).*/# \1 is not set/g' \
-e 's/.*\(ARCH_$(UCLIBC_TARGET_ENDIAN)_ENDIAN\).*/\1=y/g' \
-e 's/.*\(ARCH_WANTS_$(UCLIBC_TARGET_ENDIAN)_ENDIAN\).*/\1=y/g' \
$(UCLIBC_DIR)/.oldconfig
endif
ifeq ($(BR2_LARGEFILE),y)
$(SED) 's,.*UCLIBC_HAS_LFS.*,UCLIBC_HAS_LFS=y,g' $(UCLIBC_DIR)/.oldconfig
else
$(SED) 's,.*UCLIBC_HAS_LFS.*,UCLIBC_HAS_LFS=n,g' $(UCLIBC_DIR)/.oldconfig
$(SED) '/.*UCLIBC_HAS_FOPEN_LARGEFILE_MODE.*/d' $(UCLIBC_DIR)/.oldconfig
echo "# UCLIBC_HAS_FOPEN_LARGEFILE_MODE is not set" >> $(UCLIBC_DIR)/.oldconfig
endif
ifeq ($(BR2_INET_IPV6),y)
$(SED) 's,^.*UCLIBC_HAS_IPV6.*,UCLIBC_HAS_IPV6=y,g' $(UCLIBC_DIR)/.oldconfig
else
$(SED) 's,^.*UCLIBC_HAS_IPV6.*,UCLIBC_HAS_IPV6=n,g' $(UCLIBC_DIR)/.oldconfig
endif
ifeq ($(BR2_INET_RPC),y)
$(SED) 's,^.*UCLIBC_HAS_RPC.*,UCLIBC_HAS_RPC=y,g' \
-e 's,^.*UCLIBC_HAS_FULL_RPC.*,UCLIBC_HAS_FULL_RPC=y,g' \
-e 's,^.*UCLIBC_HAS_REENTRANT_RPC.*,UCLIBC_HAS_REENTRANT_RPC=y,g' \
$(UCLIBC_DIR)/.oldconfig
else
$(SED) 's,^.*UCLIBC_HAS_RPC.*,UCLIBC_HAS_RPC=n,g' \
-e 's,^.*UCLIBC_HAS_FULL_RPC.*,UCLIBC_HAS_FULL_RPC=n,g' \
-e 's,^.*UCLIBC_HAS_REENTRANT_RPC.*,UCLIBC_HAS_REENTRANT_RPC=n,g' \
$(UCLIBC_DIR)/.oldconfig
endif
ifeq ($(BR2_SOFT_FLOAT),y)
$(SED) 's,.*UCLIBC_HAS_FPU.*,UCLIBC_HAS_FPU=n,g' \
-e 's,^[^_]*HAS_FPU.*,HAS_FPU=n,g' \
-e 's,.*UCLIBC_HAS_FLOATS.*,UCLIBC_HAS_FLOATS=y,g' \
-e 's,.*DO_C99_MATH.*,DO_C99_MATH=y,g' \
$(UCLIBC_DIR)/.oldconfig
#$(SED) 's,.*UCLIBC_HAS_FPU.*,UCLIBC_HAS_FPU=n\nHAS_FPU=n\nUCLIBC_HAS_FLOATS=y\nUCLIBC_HAS_SOFT_FLOAT=y,g' $(UCLIBC_DIR)/.oldconfig
else
$(SED) '/UCLIBC_HAS_FLOATS/d' \
-e 's,.*UCLIBC_HAS_FPU.*,UCLIBC_HAS_FPU=y\nHAS_FPU=y\nUCLIBC_HAS_FLOATS=y\n,g' \
$(UCLIBC_DIR)/.oldconfig
endif
$(SED) '/UCLIBC_HAS_THREADS/d' $(UCLIBC_DIR)/.oldconfig
$(SED) '/LINUXTHREADS/d' $(UCLIBC_DIR)/.oldconfig
$(SED) '/LINUXTHREADS_OLD/d' $(UCLIBC_DIR)/.oldconfig
$(SED) '/PTHREADS_DEBUG_SUPPORT/d' $(UCLIBC_DIR)/.oldconfig
$(SED) '/UCLIBC_HAS_THREADS_NATIVE/d' $(UCLIBC_DIR)/.oldconfig
ifeq ($(BR2_PTHREADS_NONE),y)
echo "# UCLIBC_HAS_THREADS is not set" >> $(UCLIBC_DIR)/.oldconfig
else
echo "UCLIBC_HAS_THREADS=y" >> $(UCLIBC_DIR)/.oldconfig
endif
ifeq ($(BR2_PTHREADS),y)
echo "LINUXTHREADS=y" >> $(UCLIBC_DIR)/.oldconfig
else
echo "# LINUXTHREADS is not set" >> $(UCLIBC_DIR)/.oldconfig
endif
ifeq ($(BR2_PTHREADS_OLD),y)
echo "LINUXTHREADS_OLD=y" >> $(UCLIBC_DIR)/.oldconfig
else
echo "# LINUXTHREADS_OLD is not set" >> $(UCLIBC_DIR)/.oldconfig
endif
ifeq ($(BR2_PTHREADS_NATIVE),y)
echo "UCLIBC_HAS_THREADS_NATIVE=y" >> $(UCLIBC_DIR)/.oldconfig
else
echo "# UCLIBC_HAS_THREADS_NATIVE is not set" >> $(UCLIBC_DIR)/.oldconfig
endif
ifeq ($(BR2_PTHREAD_DEBUG),y)
echo "PTHREADS_DEBUG_SUPPORT=y" >> $(UCLIBC_DIR)/.oldconfig
else
echo "# PTHREADS_DEBUG_SUPPORT is not set" >> $(UCLIBC_DIR)/.oldconfig
endif
ifeq ($(BR2_ENABLE_LOCALE),y)
$(SED) 's,^.*UCLIBC_HAS_LOCALE.*,UCLIBC_HAS_LOCALE=y\nUCLIBC_PREGENERATED_LOCALE_DATA=y\nUCLIBC_DOWNLOAD_PREGENERATED_LOCALE_DATA=y\nUCLIBC_HAS_XLOCALE=y\nUCLIBC_HAS_GLIBC_DIGIT_GROUPING=n\n,g' $(UCLIBC_DIR)/.oldconfig
$(SED) 's,.*UCLIBC_HAS_WCHAR.*,UCLIBC_HAS_WCHAR=y,g' $(UCLIBC_DIR)/.oldconfig
else
$(SED) 's,^.*UCLIBC_HAS_LOCALE.*,UCLIBC_HAS_LOCALE=n,g' $(UCLIBC_DIR)/.oldconfig
$(SED) 's,.*UCLIBC_HAS_WCHAR.*,UCLIBC_HAS_WCHAR=n,g' $(UCLIBC_DIR)/.oldconfig
endif
ifeq ($(BR2_USE_WCHAR),y)
$(SED) 's,^.*UCLIBC_HAS_WCHAR.*,UCLIBC_HAS_WCHAR=y,g' $(UCLIBC_DIR)/.oldconfig
else
$(SED) 's,^.*UCLIBC_HAS_WCHAR.*,UCLIBC_HAS_WCHAR=n,g' $(UCLIBC_DIR)/.oldconfig
endif
ifeq ($(BR2_UCLIBC_PROGRAM_INVOCATION),y)
$(SED) 's,^.*UCLIBC_HAS_PROGRAM_INVOCATION_NAME.*,UCLIBC_HAS_PROGRAM_INVOCATION_NAME=y,g' $(UCLIBC_DIR)/.oldconfig
else
$(SED) 's,^.*UCLIBC_HAS_PROGRAM_INVOCATION_NAME.*,UCLIBC_HAS_PROGRAM_INVOCATION_NAME=n,g' $(UCLIBC_DIR)/.oldconfig
endif
ifeq ("$(KERNEL_ARCH)","i386")
/bin/echo "# CONFIG_GENERIC_386 is not set" >> $(UCLIBC_DIR)/.oldconfig
/bin/echo "# CONFIG_386 is not set" >> $(UCLIBC_DIR)/.oldconfig
/bin/echo "# CONFIG_486 is not set" >> $(UCLIBC_DIR)/.oldconfig
/bin/echo "# CONFIG_586 is not set" >> $(UCLIBC_DIR)/.oldconfig
/bin/echo "# CONFIG_586MMX is not set" >> $(UCLIBC_DIR)/.oldconfig
/bin/echo "# CONFIG_686 is not set" >> $(UCLIBC_DIR)/.oldconfig
/bin/echo "# CONFIG_PENTIUMII is not set" >> $(UCLIBC_DIR)/.oldconfig
/bin/echo "# CONFIG_PENTIUMIII is not set" >> $(UCLIBC_DIR)/.oldconfig
/bin/echo "# CONFIG_PENTIUM4 is not set" >> $(UCLIBC_DIR)/.oldconfig
/bin/echo "# CONFIG_K6 is not set" >> $(UCLIBC_DIR)/.oldconfig
/bin/echo "# CONFIG_K7 is not set" >> $(UCLIBC_DIR)/.oldconfig
/bin/echo "# CONFIG_ELAN is not set" >> $(UCLIBC_DIR)/.oldconfig
/bin/echo "# CONFIG_CRUSOE is not set" >> $(UCLIBC_DIR)/.oldconfig
/bin/echo "# CONFIG_WINCHIPC6 is not set" >> $(UCLIBC_DIR)/.oldconfig
/bin/echo "# CONFIG_WINCHIP2 is not set" >> $(UCLIBC_DIR)/.oldconfig
/bin/echo "# CONFIG_CYRIXIII is not set" >> $(UCLIBC_DIR)/.oldconfig
/bin/echo "# CONFIG_NEHEMIAH is not set" >> $(UCLIBC_DIR)/.oldconfig
ifeq ($(BR2_x86_i386),y)
$(SED) 's,# CONFIG_386 is not set,CONFIG_386=y,g' $(UCLIBC_DIR)/.oldconfig
endif
ifeq ($(BR2_x86_i486),y)
$(SED) 's,# CONFIG_486 is not set,CONFIG_486=y,g' $(UCLIBC_DIR)/.oldconfig
endif
ifeq ($(BR2_x86_i586),y)
$(SED) 's,# CONFIG_586 is not set,CONFIG_586=y,g' $(UCLIBC_DIR)/.oldconfig
endif
ifeq ($(BR2_x86_i686),y)
$(SED) 's,# CONFIG_686 is not set,CONFIG_686=y,g' $(UCLIBC_DIR)/.oldconfig
endif
endif
$(UCLIBC_DIR)/.config: $(UCLIBC_DIR)/.oldconfig
cp -f $(UCLIBC_DIR)/.oldconfig $(UCLIBC_DIR)/.config
mkdir -p $(TOOL_BUILD_DIR)/uClibc_dev/usr/include
mkdir -p $(TOOL_BUILD_DIR)/uClibc_dev/usr/lib
mkdir -p $(TOOL_BUILD_DIR)/uClibc_dev/lib
$(MAKE1) -C $(UCLIBC_DIR) \
PREFIX=$(TOOL_BUILD_DIR)/uClibc_dev/ \
DEVEL_PREFIX=/usr/ \
RUNTIME_PREFIX=$(TOOL_BUILD_DIR)/uClibc_dev/ \
HOSTCC="$(HOSTCC)" \
oldconfig
touch $@
$(UCLIBC_DIR)/.configured: $(LINUX_HEADERS_DIR)/.configured $(UCLIBC_DIR)/.config
set -x && $(MAKE1) -C $(UCLIBC_DIR) \
PREFIX=$(TOOL_BUILD_DIR)/uClibc_dev/ \
DEVEL_PREFIX=/usr/ \
RUNTIME_PREFIX=$(TOOL_BUILD_DIR)/uClibc_dev/ \
HOSTCC="$(HOSTCC)" \
headers install_dev
# Install the kernel headers to the first stage gcc include dir
# if necessary
ifeq ($(LINUX_HEADERS_IS_KERNEL),y)
if [ ! -f $(TOOL_BUILD_DIR)/uClibc_dev/usr/include/linux/version.h ]; then \
cp -pLR $(LINUX_HEADERS_DIR)/include/* \
$(TOOL_BUILD_DIR)/uClibc_dev/usr/include/; \
fi
else
if [ ! -f $(STAGING_DIR)/usr/include/linux/version.h ]; then \
cp -pLR $(LINUX_HEADERS_DIR)/include/asm \
$(TOOL_BUILD_DIR)/uClibc_dev/usr/include/; \
cp -pLR $(LINUX_HEADERS_DIR)/include/linux \
$(TOOL_BUILD_DIR)/uClibc_dev/usr/include/; \
if [ -d $(LINUX_HEADERS_DIR)/include/asm-generic ]; then \
cp -pLR $(LINUX_HEADERS_DIR)/include/asm-generic \
$(TOOL_BUILD_DIR)/uClibc_dev/usr/include/; \
fi; \
fi
endif
touch $@
$(UCLIBC_DIR)/lib/libc.a: $(UCLIBC_DIR)/.configured $(gcc_initial) $(LIBFLOAT_TARGET)
$(MAKE1) -C $(UCLIBC_DIR) \
PREFIX= \
DEVEL_PREFIX=/ \
RUNTIME_PREFIX=/ \
HOSTCC="$(HOSTCC)" \
all
touch -c $@
uclibc-menuconfig: host-sed $(UCLIBC_DIR)/.config
$(MAKE1) -C $(UCLIBC_DIR) \
PREFIX=$(TOOL_BUILD_DIR)/uClibc_dev/ \
DEVEL_PREFIX=/usr/ \
RUNTIME_PREFIX=$(TOOL_BUILD_DIR)/uClibc_dev/ \
HOSTCC="$(HOSTCC)" \
menuconfig && \
touch -c $(UCLIBC_DIR)/.config
$(STAGING_DIR)/usr/lib/libc.a: $(UCLIBC_DIR)/lib/libc.a
ifneq ($(BR2_TOOLCHAIN_SYSROOT),y)
$(MAKE1) -C $(UCLIBC_DIR) \
PREFIX= \
DEVEL_PREFIX=$(STAGING_DIR)/ \
RUNTIME_PREFIX=$(STAGING_DIR)/ \
install_runtime install_dev
else
$(MAKE1) -C $(UCLIBC_DIR) \
PREFIX=$(STAGING_DIR) \
DEVEL_PREFIX=/usr/ \
RUNTIME_PREFIX=/ \
install_runtime install_dev
endif
# Install the kernel headers to the staging dir if necessary
ifeq ($(LINUX_HEADERS_IS_KERNEL),y)
if [ ! -f $(STAGING_DIR)/usr/include/linux/version.h ]; then \
cp -pLR $(LINUX_HEADERS_DIR)/include/* \
$(STAGING_DIR)/usr/include/; \
fi
else
if [ ! -f $(STAGING_DIR)/usr/include/linux/version.h ]; then \
cp -pLR $(LINUX_HEADERS_DIR)/include/asm \
$(STAGING_DIR)/usr/include/; \
cp -pLR $(LINUX_HEADERS_DIR)/include/linux \
$(STAGING_DIR)/usr/include/; \
if [ -d $(LINUX_HEADERS_DIR)/include/asm-generic ]; then \
cp -pLR $(LINUX_HEADERS_DIR)/include/asm-generic \
$(STAGING_DIR)/usr/include/; \
fi; \
fi
endif
# Build the host utils. Need to add an install target...
$(MAKE1) -C $(UCLIBC_DIR)/utils \
PREFIX=$(STAGING_DIR) \
HOSTCC="$(HOSTCC)" \
hostutils
if [ -f $(UCLIBC_DIR)/utils/ldd.host ]; then \
install -c $(UCLIBC_DIR)/utils/ldd.host $(STAGING_DIR)/usr/bin/ldd; \
ln -sf ldd $(STAGING_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-ldd; \
fi
if [ -f $(UCLIBC_DIR)/utils/ldconfig.host ]; then \
install -c $(UCLIBC_DIR)/utils/ldconfig.host $(STAGING_DIR)/usr/bin/ldconfig; \
ln -sf ldconfig $(STAGING_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-ldconfig; \
ln -sf ldconfig $(STAGING_DIR)/usr/bin/$(GNU_TARGET_NAME)-ldconfig; \
fi
touch -c $@
ifneq ($(TARGET_DIR),)
$(TARGET_DIR)/lib/libc.so.0: $(STAGING_DIR)/usr/lib/libc.a
$(MAKE1) -C $(UCLIBC_DIR) \
PREFIX=$(TARGET_DIR) \
DEVEL_PREFIX=/usr/ \
RUNTIME_PREFIX=/ \
install_runtime
touch -c $@
$(TARGET_DIR)/usr/bin/ldd: $(cross_compiler)
$(MAKE1) -C $(UCLIBC_DIR) CC=$(TARGET_CROSS)gcc \
CPP=$(TARGET_CROSS)cpp LD=$(TARGET_CROSS)ld \
PREFIX=$(TARGET_DIR) utils install_utils
ifeq ($(strip $(BR2_CROSS_TOOLCHAIN_TARGET_UTILS)),y)
mkdir -p $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)/target_utils
install -c $(TARGET_DIR)/usr/bin/ldd \
$(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)/target_utils/ldd
endif
touch -c $@
UCLIBC_TARGETS=$(TARGET_DIR)/lib/libc.so.0
endif
uclibc: $(cross_compiler) $(STAGING_DIR)/usr/lib/libc.a $(UCLIBC_TARGETS)
uclibc-source: $(DL_DIR)/$(UCLIBC_SOURCE)
uclibc-unpacked: $(UCLIBC_DIR)/.unpacked
uclibc-config: $(UCLIBC_DIR)/.config
uclibc-oldconfig: $(UCLIBC_DIR)/.oldconfig
uclibc-update: uclibc-config
cp -f $(UCLIBC_DIR)/.config $(UCLIBC_CONFIG_FILE)
uclibc-configured: kernel-headers $(UCLIBC_DIR)/.configured
uclibc-configured-source: uclibc-source
uclibc-clean:
-$(MAKE1) -C $(UCLIBC_DIR) clean
rm -f $(UCLIBC_DIR)/.config
uclibc-dirclean:
rm -rf $(UCLIBC_DIR)
uclibc-target-utils:
#$(TARGET_DIR)/usr/bin/ldd
uclibc-target-utils-source: $(DL_DIR)/$(UCLIBC_SOURCE)
#############################################################
#
# uClibc for the target just needs its header files
# and whatnot installed.
#
#############################################################
$(TARGET_DIR)/usr/lib/libc.a: $(STAGING_DIR)/usr/lib/libc.a
$(MAKE1) -C $(UCLIBC_DIR) \
PREFIX=$(TARGET_DIR) \
DEVEL_PREFIX=/usr/ \
RUNTIME_PREFIX=/ \
install_dev
# Install the kernel headers to the target dir if necessary
ifeq ($(LINUX_HEADERS_IS_KERNEL),y)
if [ ! -f $(TARGET_DIR)/usr/include/linux/version.h ]; then \
cp -pLR $(LINUX_HEADERS_DIR)/include/* \
$(TARGET_DIR)/usr/include/; \
fi
else
if [ ! -f $(TARGET_DIR)/usr/include/linux/version.h ]; then \
cp -pLR $(LINUX_HEADERS_DIR)/include/asm \
$(TARGET_DIR)/usr/include/; \
cp -pLR $(LINUX_HEADERS_DIR)/include/linux \
$(TARGET_DIR)/usr/include/; \
if [ -d $(LINUX_HEADERS_DIR)/include/asm-generic ]; then \
cp -pLR $(LINUX_HEADERS_DIR)/include/asm-generic \
$(TARGET_DIR)/usr/include/; \
fi; \
fi
endif
touch -c $@
uclibc_target: cross_compiler uclibc $(TARGET_DIR)/usr/lib/libc.a $(TARGET_DIR)/usr/bin/ldd
uclibc_target-clean:
rm -rf $(TARGET_DIR)/usr/include \
$(TARGET_DIR)/usr/lib/libc.a $(TARGET_DIR)/usr/bin/ldd
uclibc_target-dirclean:
rm -rf $(TARGET_DIR)/usr/include
endif
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