168 lines
4.9 KiB
Makefile
168 lines
4.9 KiB
Makefile
#############################################################
|
|
#
|
|
# uClibc (the C library)
|
|
#
|
|
#############################################################
|
|
|
|
ifeq ($(BR2_UCLIBC_VERSION_SNAPSHOT),y)
|
|
# Be aware that this changes daily....
|
|
UCLIBC_DIR:=$(TOOL_BUILD_DIR)/uClibc
|
|
UCLIBC_SOURCE:=uClibc-$(strip $(subst ",, $(BR2_USE_UCLIBC_SNAPSHOT))).tar.bz2
|
|
#"
|
|
UCLIBC_SITE:=http://www.uclibc.org/downloads/snapshots
|
|
else
|
|
# Note: 0.9.26 has known problems. So best use a snapshot until .27 is out.
|
|
# Anticipate the change.
|
|
UCLIBC_DIR:=$(TOOL_BUILD_DIR)/uClibc-0.9.27
|
|
UCLIBC_SOURCE:=uClibc-0.9.27.tar.bz2
|
|
UCLIBC_SITE:=http://www.uclibc.org/downloads
|
|
endif
|
|
|
|
UCLIBC_TARGET_ARCH:=$(shell 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/sh64/sh/' \
|
|
-e 's/sh[234].*/sh/' \
|
|
-e 's/mips.*/mips/' \
|
|
-e 's/mipsel.*/mips/' \
|
|
-e 's/cris.*/cris/' \
|
|
)
|
|
|
|
|
|
$(DL_DIR)/$(UCLIBC_SOURCE):
|
|
mkdir -p $(DL_DIR)
|
|
$(WGET) -P $(DL_DIR) $(UCLIBC_SITE)/$(UCLIBC_SOURCE)
|
|
|
|
$(UCLIBC_DIR)/.unpacked: $(DL_DIR)/$(UCLIBC_SOURCE)
|
|
mkdir -p $(TOOL_BUILD_DIR)
|
|
bzcat $(DL_DIR)/$(UCLIBC_SOURCE) | tar -C $(TOOL_BUILD_DIR) $(TAR_OPTIONS) -
|
|
touch $(UCLIBC_DIR)/.unpacked
|
|
|
|
$(UCLIBC_DIR)/.configured: $(UCLIBC_DIR)/.unpacked
|
|
$(SED) 's,^CROSS=.*,CROSS=$(TARGET_CROSS),g' $(UCLIBC_DIR)/Rules.mak
|
|
ifeq ($(BR2_ENABLE_LOCALE),y)
|
|
cp toolchain/uClibc/uClibc.config-locale $(UCLIBC_DIR)/.config
|
|
else
|
|
cp toolchain/uClibc/uClibc.config $(UCLIBC_DIR)/.config
|
|
endif
|
|
$(SED) 's,^.*TARGET_$(UCLIBC_TARGET_ARCH).*,TARGET_$(UCLIBC_TARGET_ARCH)=y,g' \
|
|
$(UCLIBC_DIR)/.config
|
|
$(SED) 's,^TARGET_ARCH.*,TARGET_ARCH=\"$(UCLIBC_TARGET_ARCH)\",g' $(UCLIBC_DIR)/.config
|
|
$(SED) 's,^KERNEL_SOURCE=.*,KERNEL_SOURCE=\"$(LINUX_HEADERS_DIR)\",g' \
|
|
$(UCLIBC_DIR)/.config
|
|
$(SED) 's,^RUNTIME_PREFIX=.*,RUNTIME_PREFIX=\"/\",g' \
|
|
$(UCLIBC_DIR)/.config
|
|
$(SED) 's,^DEVEL_PREFIX=.*,DEVEL_PREFIX=\"/usr/\",g' \
|
|
$(UCLIBC_DIR)/.config
|
|
$(SED) 's,^SHARED_LIB_LOADER_PREFIX=.*,SHARED_LIB_LOADER_PREFIX=\"/lib\",g' \
|
|
$(UCLIBC_DIR)/.config
|
|
ifeq ($(BR2_LARGEFILE),y)
|
|
$(SED) 's,^.*UCLIBC_HAS_LFS.*,UCLIBC_HAS_LFS=y,g' $(UCLIBC_DIR)/.config
|
|
else
|
|
$(SED) 's,^.*UCLIBC_HAS_LFS.*,UCLIBC_HAS_LFS=n,g' $(UCLIBC_DIR)/.config
|
|
endif
|
|
$(SED) 's,.*UCLIBC_HAS_WCHAR.*,UCLIBC_HAS_WCHAR=y,g' $(UCLIBC_DIR)/.config
|
|
ifeq ($(BR2_SOFT_FLOAT),y)
|
|
$(SED) 's,.*HAS_FPU.*,HAS_FPU=n\nUCLIBC_HAS_FLOATS=y\nUCLIBC_HAS_SOFT_FLOAT=y,g' $(UCLIBC_DIR)/.config
|
|
endif
|
|
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)" \
|
|
pregen install_dev;
|
|
touch $(UCLIBC_DIR)/.configured
|
|
|
|
$(UCLIBC_DIR)/lib/libc.a: $(UCLIBC_DIR)/.configured $(LIBFLOAT_TARGET)
|
|
$(MAKE1) -C $(UCLIBC_DIR) \
|
|
PREFIX= \
|
|
DEVEL_PREFIX=/ \
|
|
RUNTIME_PREFIX=/ \
|
|
HOSTCC="$(HOSTCC)" \
|
|
all
|
|
touch -c $(UCLIBC_DIR)/lib/libc.a
|
|
|
|
$(STAGING_DIR)/lib/libc.a: $(UCLIBC_DIR)/lib/libc.a
|
|
$(MAKE1) -C $(UCLIBC_DIR) \
|
|
PREFIX=$(STAGING_DIR)/ \
|
|
DEVEL_PREFIX=/ \
|
|
RUNTIME_PREFIX=/ \
|
|
install_runtime
|
|
$(MAKE1) -C $(UCLIBC_DIR) \
|
|
PREFIX=$(STAGING_DIR)/ \
|
|
DEVEL_PREFIX=/ \
|
|
RUNTIME_PREFIX=/ \
|
|
install_dev
|
|
# Build the host utils. Need to add an install target...
|
|
$(MAKE1) -C $(UCLIBC_DIR)/utils \
|
|
PREFIX=$(STAGING_DIR) \
|
|
HOSTCC="$(HOSTCC)" \
|
|
hostutils
|
|
touch -c $(STAGING_DIR)/lib/libc.a
|
|
|
|
ifneq ($(TARGET_DIR),)
|
|
$(TARGET_DIR)/lib/libc.so.0: $(STAGING_DIR)/lib/libc.a
|
|
$(MAKE1) -C $(UCLIBC_DIR) \
|
|
PREFIX=$(TARGET_DIR) \
|
|
DEVEL_PREFIX=/usr/ \
|
|
RUNTIME_PREFIX=/ \
|
|
install_runtime
|
|
touch -c $(TARGET_DIR)/lib/libc.so.0
|
|
|
|
$(TARGET_DIR)/usr/bin/ldd:
|
|
$(MAKE1) -C $(UCLIBC_DIR) $(TARGET_CONFIGURE_OPTS) \
|
|
PREFIX=$(TARGET_DIR) utils install_utils
|
|
touch -c $(TARGET_DIR)/usr/bin/ldd
|
|
|
|
UCLIBC_TARGETS=$(TARGET_DIR)/lib/libc.so.0
|
|
endif
|
|
|
|
uclibc-configured: $(UCLIBC_DIR)/.configured
|
|
|
|
uclibc: $(STAGING_DIR)/bin/$(REAL_GNU_TARGET_NAME)-gcc $(STAGING_DIR)/lib/libc.a \
|
|
$(UCLIBC_TARGETS)
|
|
|
|
uclibc-source: $(DL_DIR)/$(UCLIBC_SOURCE)
|
|
|
|
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 for the target just needs its header files
|
|
# and whatnot installed.
|
|
#
|
|
#############################################################
|
|
|
|
$(TARGET_DIR)/usr/lib/libc.a: $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)/lib/libc.a
|
|
$(MAKE1) -C $(UCLIBC_DIR) \
|
|
PREFIX=$(TARGET_DIR) \
|
|
DEVEL_PREFIX=/usr/ \
|
|
RUNTIME_PREFIX=/ \
|
|
install_dev
|
|
touch -c $(TARGET_DIR)/usr/lib/libc.a
|
|
|
|
uclibc_target: gcc uclibc $(TARGET_DIR)/usr/lib/libc.a $(TARGET_DIR)/usr/bin/ldd
|
|
|
|
uclibc_target-clean:
|
|
rm -f $(TARGET_DIR)/include
|
|
|
|
uclibc_target-dirclean:
|
|
rm -f $(TARGET_DIR)/include
|
|
|