From 2d523c23175b8e8772c2e223d92513f836cde8a6 Mon Sep 17 00:00:00 2001
From: Eric Andersen <andersen@codepoet.org>
Date: Sat, 9 Oct 2004 01:06:03 +0000
Subject: Major buildroot facelift, step one.  -Erik

---
 toolchain/uClibc/Config.in            |  22 +++++
 toolchain/uClibc/uClibc.config        | 138 ++++++++++++++++++++++++++++
 toolchain/uClibc/uClibc.config-locale | 137 ++++++++++++++++++++++++++++
 toolchain/uClibc/uclibc.mk            | 164 ++++++++++++++++++++++++++++++++++
 4 files changed, 461 insertions(+)
 create mode 100644 toolchain/uClibc/Config.in
 create mode 100644 toolchain/uClibc/uClibc.config
 create mode 100644 toolchain/uClibc/uClibc.config-locale
 create mode 100644 toolchain/uClibc/uclibc.mk

(limited to 'toolchain/uClibc')

diff --git a/toolchain/uClibc/Config.in b/toolchain/uClibc/Config.in
new file mode 100644
index 000000000..d4f3e77b2
--- /dev/null
+++ b/toolchain/uClibc/Config.in
@@ -0,0 +1,22 @@
+# Choose uClibc options
+#
+
+
+config BR2_UCLIBC_VERSION_SNAPSHOT
+	bool "Use the daily snapshot of uClibc?"
+	default y
+	help
+	    Would you like to use the latest daily snapshot?
+
+config BR2_USE_UCLIBC_SNAPSHOT
+	string
+	default "snapshot"
+	depends on BR2_UCLIBC_VERSION_SNAPSHOT
+
+config BR2_ENABLE_LOCALE
+	bool "Enable locale/gettext/i18n support?"
+	default n
+	help
+	    Enable locale/gettext/i18n support?
+
+
diff --git a/toolchain/uClibc/uClibc.config b/toolchain/uClibc/uClibc.config
new file mode 100644
index 000000000..c9b7cdf3c
--- /dev/null
+++ b/toolchain/uClibc/uClibc.config
@@ -0,0 +1,138 @@
+#
+# Automatically generated make config: don't edit
+#
+# TARGET_alpha is not set
+# TARGET_arm is not set
+# TARGET_cris is not set
+# TARGET_e1 is not set
+# TARGET_frv is not set
+# TARGET_h8300 is not set
+# TARGET_i386 is not set
+# TARGET_i960 is not set
+# TARGET_m68k is not set
+# TARGET_microblaze is not set
+# TARGET_mips is not set
+# TARGET_nios is not set
+# TARGET_nios2 is not set
+# TARGET_powerpc is not set
+# TARGET_sh is not set
+# TARGET_sparc is not set
+# TARGET_v850 is not set
+
+#
+# Target Architecture Features and Options
+#
+HAVE_ELF=y
+TARGET_ARCH="none"
+# ARCH_HAS_NO_MMU is not set
+UCLIBC_HAS_FLOATS=y
+HAS_FPU=y
+DO_C99_MATH=y
+WARNINGS="-Wall"
+KERNEL_SOURCE="/usr/src/linux"
+HAVE_DOT_CONFIG=y
+
+#
+# General Library Settings
+#
+# HAVE_NO_PIC is not set
+DOPIC=y
+# HAVE_NO_SHARED is not set
+HAVE_SHARED=y
+# ARCH_HAS_NO_LDSO is not set
+BUILD_UCLIBC_LDSO=y
+# FORCE_SHAREABLE_TEXT_SEGMENTS is not set
+# UCLIBC_PIE_SUPPORT is not set
+LDSO_LDD_SUPPORT=y
+LDSO_CACHE_SUPPORT=y
+# LDSO_PRELOAD_FILE_SUPPORT is not set
+LDSO_BASE_FILENAME="ld.so"
+UCLIBC_CTOR_DTOR=y
+# UCLIBC_PROPOLICE is not set
+# HAS_NO_THREADS is not set
+UCLIBC_HAS_THREADS=y
+PTHREADS_DEBUG_SUPPORT=y
+UCLIBC_HAS_LFS=y
+# MALLOC is not set
+# MALLOC_SIMPLE is not set
+MALLOC_STANDARD=y
+MALLOC_GLIBC_COMPAT=y
+UCLIBC_DYNAMIC_ATEXIT=y
+HAS_SHADOW=y
+# UNIX98PTY_ONLY is not set
+ASSUME_DEVPTS=y
+UCLIBC_HAS_TM_EXTENSIONS=y
+UCLIBC_HAS_TZ_CACHING=y
+UCLIBC_HAS_TZ_FILE=y
+UCLIBC_HAS_TZ_FILE_READ_MANY=y
+UCLIBC_TZ_FILE_PATH="/etc/TZ"
+
+#
+# Networking Support
+#
+UCLIBC_HAS_IPV6=y
+UCLIBC_HAS_RPC=y
+UCLIBC_HAS_FULL_RPC=y
+
+#
+# String and Stdio Support
+#
+UCLIBC_HAS_STRING_GENERIC_OPT=y
+UCLIBC_HAS_STRING_ARCH_OPT=y
+UCLIBC_HAS_CTYPE_TABLES=y
+UCLIBC_HAS_CTYPE_SIGNED=y
+# UCLIBC_HAS_CTYPE_UNSAFE is not set
+UCLIBC_HAS_CTYPE_CHECKED=y
+# UCLIBC_HAS_CTYPE_ENFORCED is not set
+UCLIBC_HAS_WCHAR=y
+# UCLIBC_HAS_LOCALE is not set
+UCLIBC_HAS_HEXADECIMAL_FLOATS=y
+UCLIBC_HAS_GLIBC_CUSTOM_PRINTF=y
+UCLIBC_PRINTF_SCANF_POSITIONAL_ARGS=9
+UCLIBC_HAS_SCANF_GLIBC_A_FLAG=y
+# UCLIBC_HAS_STDIO_BUFSIZ_NONE is not set
+# UCLIBC_HAS_STDIO_BUFSIZ_256 is not set
+# UCLIBC_HAS_STDIO_BUFSIZ_512 is not set
+# UCLIBC_HAS_STDIO_BUFSIZ_1024 is not set
+# UCLIBC_HAS_STDIO_BUFSIZ_2048 is not set
+UCLIBC_HAS_STDIO_BUFSIZ_4096=y
+# UCLIBC_HAS_STDIO_BUFSIZ_8192 is not set
+UCLIBC_HAS_STDIO_BUILTIN_BUFFER_NONE=y
+# UCLIBC_HAS_STDIO_BUILTIN_BUFFER_4 is not set
+# UCLIBC_HAS_STDIO_BUILTIN_BUFFER_8 is not set
+UCLIBC_HAS_STDIO_GETC_MACRO=y
+UCLIBC_HAS_STDIO_PUTC_MACRO=y
+UCLIBC_HAS_STDIO_AUTO_RW_TRANSITION=y
+# UCLIBC_HAS_FOPEN_LARGEFILE_MODE is not set
+UCLIBC_HAS_FOPEN_EXCLUSIVE_MODE=y
+UCLIBC_HAS_GLIBC_CUSTOM_STREAMS=y
+UCLIBC_HAS_PRINTF_M_SPEC=y
+UCLIBC_HAS_ERRNO_MESSAGES=y
+# UCLIBC_HAS_SYS_ERRLIST is not set
+UCLIBC_HAS_SIGNUM_MESSAGES=y
+# UCLIBC_HAS_SYS_SIGLIST is not set
+UCLIBC_HAS_GNU_GETOPT=y
+
+#
+# Big and Tall
+#
+UCLIBC_HAS_REGEX=y
+# UCLIBC_HAS_WORDEXP is not set
+UCLIBC_HAS_FTW=y
+UCLIBC_HAS_GLOB=y
+
+#
+# Library Installation Options
+#
+SHARED_LIB_LOADER_PREFIX="/lib"
+RUNTIME_PREFIX="/"
+DEVEL_PREFIX="/usr/"
+
+#
+# uClibc development/debugging options
+#
+# DODEBUG is not set
+# DOASSERTS is not set
+# SUPPORT_LD_DEBUG is not set
+# SUPPORT_LD_DEBUG_EARLY is not set
+# UCLIBC_MJN3_ONLY is not set
diff --git a/toolchain/uClibc/uClibc.config-locale b/toolchain/uClibc/uClibc.config-locale
new file mode 100644
index 000000000..a6f959cb7
--- /dev/null
+++ b/toolchain/uClibc/uClibc.config-locale
@@ -0,0 +1,137 @@
+#
+# Automatically generated make config: don't edit
+#
+# TARGET_alpha is not set
+# TARGET_arm is not set
+# TARGET_cris is not set
+# TARGET_e1 is not set
+# TARGET_frv is not set
+# TARGET_h8300 is not set
+# TARGET_i386 is not set
+# TARGET_i960 is not set
+# TARGET_m68k is not set
+# TARGET_microblaze is not set
+# TARGET_mips is not set
+# TARGET_nios is not set
+# TARGET_nios2 is not set
+# TARGET_powerpc is not set
+# TARGET_sh is not set
+# TARGET_sparc is not set
+# TARGET_v850 is not set
+
+#
+# Target Architecture Features and Options
+#
+HAVE_ELF=y
+TARGET_ARCH="none"
+# ARCH_HAS_NO_MMU is not set
+UCLIBC_HAS_FLOATS=y
+HAS_FPU=y
+DO_C99_MATH=y
+WARNINGS="-Wall"
+KERNEL_SOURCE="/usr/src/linux"
+HAVE_DOT_CONFIG=y
+
+#
+# General Library Settings
+#
+# HAVE_NO_PIC is not set
+DOPIC=y
+HAVE_SHARED=y
+BUILD_UCLIBC_LDSO=y
+# FORCE_SHAREABLE_TEXT_SEGMENTS is not set
+# UCLIBC_PIE_SUPPORT is not set
+LDSO_LDD_SUPPORT=y
+UCLIBC_CTOR_DTOR=y
+# UCLIBC_PROPOLICE is not set
+# UCLIBC_PROFILING is not set
+UCLIBC_HAS_THREADS=y
+PTHREADS_DEBUG_SUPPORT=y
+UCLIBC_HAS_LFS=y
+# MALLOC is not set
+# MALLOC_SIMPLE is not set
+MALLOC_STANDARD=y
+MALLOC_GLIBC_COMPAT=y
+UCLIBC_DYNAMIC_ATEXIT=y
+HAS_SHADOW=y
+# UNIX98PTY_ONLY is not set
+ASSUME_DEVPTS=y
+UCLIBC_HAS_TM_EXTENSIONS=y
+UCLIBC_HAS_TZ_CACHING=y
+UCLIBC_HAS_TZ_FILE=y
+UCLIBC_HAS_TZ_FILE_READ_MANY=y
+UCLIBC_TZ_FILE_PATH="/etc/TZ"
+
+#
+# Networking Support
+#
+UCLIBC_HAS_IPV6=y
+UCLIBC_HAS_RPC=y
+UCLIBC_HAS_FULL_RPC=y
+
+#
+# String and Stdio Support
+#
+UCLIBC_HAS_CTYPE_TABLES=y
+UCLIBC_HAS_CTYPE_SIGNED=y
+# UCLIBC_HAS_CTYPE_UNSAFE is not set
+UCLIBC_HAS_CTYPE_CHECKED=y
+# UCLIBC_HAS_CTYPE_ENFORCED is not set
+UCLIBC_HAS_WCHAR=y
+UCLIBC_HAS_LOCALE=y
+UCLIBC_PREGENERATED_LOCALE_DATA=y
+UCLIBC_DOWNLOAD_PREGENERATED_LOCALE_DATA=y
+UCLIBC_HAS_XLOCALE=y
+UCLIBC_HAS_HEXADECIMAL_FLOATS=y
+UCLIBC_HAS_GLIBC_DIGIT_GROUPING=y
+UCLIBC_HAS_SCANF_LENIENT_DIGIT_GROUPING=y
+UCLIBC_HAS_GLIBC_CUSTOM_PRINTF=y
+UCLIBC_PRINTF_SCANF_POSITIONAL_ARGS=9
+UCLIBC_HAS_SCANF_GLIBC_A_FLAG=y
+# UCLIBC_HAS_STDIO_BUFSIZ_NONE is not set
+# UCLIBC_HAS_STDIO_BUFSIZ_256 is not set
+# UCLIBC_HAS_STDIO_BUFSIZ_512 is not set
+# UCLIBC_HAS_STDIO_BUFSIZ_1024 is not set
+# UCLIBC_HAS_STDIO_BUFSIZ_2048 is not set
+UCLIBC_HAS_STDIO_BUFSIZ_4096=y
+# UCLIBC_HAS_STDIO_BUFSIZ_8192 is not set
+UCLIBC_HAS_STDIO_BUILTIN_BUFFER_NONE=y
+# UCLIBC_HAS_STDIO_BUILTIN_BUFFER_4 is not set
+# UCLIBC_HAS_STDIO_BUILTIN_BUFFER_8 is not set
+UCLIBC_HAS_STDIO_GETC_MACRO=y
+UCLIBC_HAS_STDIO_PUTC_MACRO=y
+UCLIBC_HAS_STDIO_AUTO_RW_TRANSITION=y
+# UCLIBC_HAS_FOPEN_LARGEFILE_MODE is not set
+UCLIBC_HAS_FOPEN_EXCLUSIVE_MODE=y
+UCLIBC_HAS_GLIBC_CUSTOM_STREAMS=y
+UCLIBC_HAS_PRINTF_M_SPEC=y
+UCLIBC_HAS_ERRNO_MESSAGES=y
+# UCLIBC_HAS_SYS_ERRLIST is not set
+UCLIBC_HAS_SIGNUM_MESSAGES=y
+# UCLIBC_HAS_SYS_SIGLIST is not set
+UCLIBC_HAS_GETTEXT_AWARENESS=y
+UCLIBC_HAS_GNU_GETOPT=y
+
+#
+# Big and Tall
+#
+UCLIBC_HAS_REGEX=y
+UCLIBC_HAS_WORDEXP=y
+UCLIBC_HAS_FTW=y
+UCLIBC_HAS_GLOB=y
+
+#
+# Library Installation Options
+#
+SHARED_LIB_LOADER_PREFIX="/lib"
+RUNTIME_PREFIX="/"
+DEVEL_PREFIX="/usr/"
+
+#
+# uClibc development/debugging options
+#
+# DODEBUG is not set
+# DOASSERTS is not set
+# SUPPORT_LD_DEBUG is not set
+# SUPPORT_LD_DEBUG_EARLY is not set
+# UCLIBC_MJN3_ONLY is not set
diff --git a/toolchain/uClibc/uclibc.mk b/toolchain/uClibc/uclibc.mk
new file mode 100644
index 000000000..ad8cbdfcc
--- /dev/null
+++ b/toolchain/uClibc/uclibc.mk
@@ -0,0 +1,164 @@
+#############################################################
+#
+# 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) -xvf -
+	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),true)
+	$(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
+	$(MAKE) -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)
+	$(MAKE) -C $(UCLIBC_DIR) \
+		PREFIX= \
+		DEVEL_PREFIX=/ \
+		RUNTIME_PREFIX=/ \
+		HOSTCC="$(HOSTCC)" \
+		all
+
+$(STAGING_DIR)/lib/libc.a: $(UCLIBC_DIR)/lib/libc.a
+	$(MAKE) -C $(UCLIBC_DIR) \
+		PREFIX=$(STAGING_DIR)/ \
+		DEVEL_PREFIX=/ \
+		RUNTIME_PREFIX=/ \
+		install_runtime
+	$(MAKE) -C $(UCLIBC_DIR) \
+		PREFIX=$(STAGING_DIR)/ \
+		DEVEL_PREFIX=/ \
+		RUNTIME_PREFIX=/ \
+		install_dev
+	$(MAKE) -C $(UCLIBC_DIR) \
+		PREFIX=$(STAGING_DIR) \
+		HOSTCC="$(HOSTCC)" \
+		utils install_utils
+	# Clean up the host compiled utils...
+	$(MAKE) -C $(UCLIBC_DIR)/utils clean
+
+ifneq ($(TARGET_DIR),)
+$(TARGET_DIR)/lib/libc.so.0: $(STAGING_DIR)/lib/libc.a
+	$(MAKE) -C $(UCLIBC_DIR) \
+		PREFIX=$(TARGET_DIR) \
+		DEVEL_PREFIX=/usr/ \
+		RUNTIME_PREFIX=/ \
+		install_runtime
+
+$(TARGET_DIR)/usr/bin/ldd: $(TARGET_DIR)/lib/libc.so.0
+	$(MAKE) -C $(UCLIBC_DIR) $(TARGET_CONFIGURE_OPTS) \
+		PREFIX=$(TARGET_DIR) utils install_utils
+
+UCLIBC_TARGETS=$(TARGET_DIR)/lib/libc.so.0 $(TARGET_DIR)/usr/bin/ldd
+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:
+	-$(MAKE) -C $(UCLIBC_DIR) clean
+	rm -f $(UCLIBC_DIR)/.config
+
+uclibc-dirclean:
+	rm -rf $(UCLIBC_DIR)
+
+
+
+
+#############################################################
+#
+# uClibc for the target just needs its header files
+# and whatnot installed.
+#
+#############################################################
+
+$(TARGET_DIR)/usr/lib/libc.a: $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)/lib/libc.a
+	$(MAKE) -C $(UCLIBC_DIR) \
+		PREFIX=$(TARGET_DIR) \
+		DEVEL_PREFIX=/usr/ \
+		RUNTIME_PREFIX=/ \
+		install_dev
+
+uclibc_target: gcc uclibc $(TARGET_DIR)/usr/lib/libc.a
+
+uclibc_target-clean:
+	rm -f $(TARGET_DIR)/include
+
+uclibc_target-dirclean:
+	rm -f $(TARGET_DIR)/include
+
-- 
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