3 files changed, 249 insertions, 0 deletions
diff --git a/toolchain/llvm/libc++/Makefile b/toolchain/llvm/libc++/Makefile
new file mode 100644
index 0000000..da95cab
--- /dev/null
+++ b/toolchain/llvm/libc++/Makefile
@@ -0,0 +1,98 @@
+################################################################################
+# Copyright 2012 Abdoulaye Walsimou GAYE <awg@embtoolkit.org>. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice,
+#    this list of conditions and the following disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS
+# IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+################################################################################
+
+rootsrc			?= $(shell pwd)
+LIBDIR			?= lib
+
+CXX_SRCS		:= $(wildcard $(rootsrc)/src/*.cpp)
+
+OBJS			:= $(patsubst %.cpp,%.o,$(CXX_SRCS))
+SOBJS			:= $(patsubst %.o,%.So,$(OBJS))
+
+__HEADERS		:= $(wildcard $(rootsrc)/include/*)
+HEADERS			:= $(filter-out $(rootsrc)/include/support,$(__HEADERS))
+
+CC			?= gcc
+CXX			?= g++
+
+LIB			:= c++
+SHAREDLIB		:= $(LIB)
+SHAREDLIB_NAME		:= lib$(SHAREDLIB).so.1
+SHAREDLIB_LINK		:= lib$(SHAREDLIB).so
+SHAREDLIB_SONAME	:= $(SHAREDLIB_NAME)
+
+override LDFLAGS	:= $(LDFLAGS) -shared -Wl,--warn-shared-textrel -Wl,-x
+
+override CXXFLAGS	:= $(CXXFLAGS) $(CFLAGS) -nostdinc++ -std=c++11
+override CPPFLAGS	:= $(CPPFLAGS) -I$(rootsrc)/include
+override CPPFLAGS	+= -DLIBCXXRT -DNO_CATGETS_SUPPORT
+
+LDADD			:= $(shell $(CC) --print-file-name=libcxxrt_pic.a)
+LDADD			+= -lpthread -lrt -ldl -lc
+
+ARFLAGS			:= rvs
+
+define __lib_install
+	$(if $(SYSROOT),
+		mkdir -p $(SYSROOT)/usr
+		mkdir -p $(SYSROOT)/usr/include
+		mkdir -p $(SYSROOT)/usr/include/c++
+		mkdir -p $(SYSROOT)/usr/include/c++/v1
+		cp -R $(HEADERS) $(SYSROOT)/usr/include/c++/v1
+		chmod 755 $(SYSROOT)/usr/include/c++/v1
+		chmod 644 $(SYSROOT)/usr/include/c++/v1/*
+		chmod 755 $(SYSROOT)/usr/include/c++/v1/ext
+		chmod 644 $(SYSROOT)/usr/include/c++/v1/ext/*
+		mkdir -p $(SYSROOT)/$(LIBDIR)
+		tar -cf - *.so* | tar -xf - -C $(SYSROOT)/$(LIBDIR)/
+		cp lib$(LIB)_nonshared.a $(SYSROOT)/usr/$(LIBDIR)/)
+endef
+
+all: lib$(LIB)_nonshared.a $(SHAREDLIB_NAME)
+	$(Q)true
+
+install: all
+	$(Q)$(__lib_install)
+	$(Q)true
+
+$(SHAREDLIB_NAME): $(SOBJS)
+	$(Q)$(CC) $(LDFLAGS) -o $@	\
+			-Wl,-soname,$(SHAREDLIB_SONAME) $(SOBJS) $(LDADD)
+	$(Q)ln -fs $(SHAREDLIB_NAME) $(SHAREDLIB_LINK)
+
+lib$(LIB)_nonshared.a: $(OBJS)
+	$(Q)$(AR) $(ARFLAGS) $@ $(OBJS)
+
+%.o: %.cpp
+	$(Q)$(CXX) $(CXXFLAGS) $(CPPFLAGS) -c $< -o $@
+
+%.So: %.cpp
+	$(Q)$(CXX) -fPIC $(CXXFLAGS) $(CPPFLAGS) -c $< -o $@
+
+clean:
+	$(Q)rm -rf $(OBJS) $(SOBJS) lib$(LIB).a
+	$(Q)rm -rf $(SHAREDLIB_NAME) $(SHAREDLIB_LINK)
+
diff --git a/toolchain/llvm/libc++/libcxx.kconfig b/toolchain/llvm/libc++/libcxx.kconfig
new file mode 100644
index 0000000..6264a1f
--- /dev/null
+++ b/toolchain/llvm/libc++/libcxx.kconfig
@@ -0,0 +1,80 @@
+################################################################################
+# Embtoolkit
+# Copyright(C) 2012 Abdoulaye Walsimou GAYE <awg@embtoolkit.org>.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+################################################################################
+#
+# \file         libcxx.kconfig
+# \brief	libcxx.kconfig of Embtoolkit
+# \author       Abdoulaye Walsimou GAYE <awg@embtoolkit.org>
+# \date         December 2012
+################################################################################
+
+config EMBTK_HAVE_LIBCXX
+	bool
+	default y
+	depends on EMBTK_CXXLIB_LLVM_LIBCXX
+	select KEMBTK_UCLIBC_UCLIBC_HAS_LOCALE if EMBTK_CLIB_UCLIBC
+	select KEMBTK_UCLIBC_UCLIBC_HAS_XLOCALE if EMBTK_CLIB_UCLIBC
+
+#
+# libcxx version
+#
+choice
+	prompt "Version of libcxx you wish"
+	depends on EMBTK_HAVE_LIBCXX
+	help
+	 Version of libcxx you wish
+
+	config EMBTK_LIBCXX_VERSION_GIT
+		bool "Use libcxx git repository"
+		help
+		 Answer Y here if you want to build your toolchain based on
+		 libcxx sources from its GIT repository.
+endchoice
+
+#
+# GIT repository options
+#
+config EMBTK_LIBCXX_GIT_BRANCH
+	string "Branch to use"
+	default "master"
+	depends on EMBTK_LIBCXX_VERSION_GIT
+	help
+	 The branch of the git repository to use, the default is master.
+
+config EMBTK_LIBCXX_GIT_REVISION
+	string "Checkout a specific revision instead of the latest"
+	depends on EMBTK_LIBCXX_VERSION_GIT
+	help
+	 Chechout a specific revision instead of the latest.
+
+config EMBTK_LIBCXX_REFSPEC
+	string
+	default "toolchain"
+
+#
+# Versions strings for tarball packages.
+#
+config EMBTK_LIBCXX_VERSION_STRING
+	string
+	default "git"		if EMBTK_LIBCXX_VERSION_GIT
+
+
+config EMBTK_LIBCXX_NEED_PATCH
+	bool
+config EMBTK_LIBCXX_NEED_AUTORECONF
+	bool
diff --git a/toolchain/llvm/libc++/libcxx.mk b/toolchain/llvm/libc++/libcxx.mk
new file mode 100644
index 0000000..c3e14af
--- /dev/null
+++ b/toolchain/llvm/libc++/libcxx.mk
@@ -0,0 +1,71 @@
+################################################################################
+# Embtoolkit
+# Copyright(C) 2012-2014 Abdoulaye Walsimou GAYE <awg@embtoolkit.org>.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+################################################################################
+#
+# \file         libcxx.mk
+# \brief	libcxx.mk of Embtoolkit
+# \author       Abdoulaye Walsimou GAYE <awg@embtoolkit.org>
+# \date         December 2012
+################################################################################
+
+LIBCXX_NAME		:= libcxx
+LIBCXX_VERSION		:= $(call embtk_get_pkgversion,libcxx)
+LIBCXX_SITE		:= ftp://ftp.embtoolkit.org/embtoolkit.org/packages-mirror/$(LIBCXX_VERSION)
+#LIBCXX_GIT_SITE	:= http://llvm.org/git/libcxx.git
+LIBCXX_GIT_SITE		:= git://www.embtoolkit.org/libcxx.git
+LIBCXX_PACKAGE		:= libcxx-$(LIBCXX_VERSION).tar.bz2
+LIBCXX_SRC_DIR		:= $(embtk_toolsb)/libcxx-$(LIBCXX_VERSION)
+LIBCXX_BUILD_DIR	:= $(call __embtk_pkg_srcdir,libcxx)
+
+LIBCXX_KEEP_SRC_DIR	:= y
+
+LIBCXX_DEPS		:= libcxxrt_install
+
+__embtk_libcxx_cflags	:= $(TARGET_CFLAGS)
+__embtk_libcxx_cflags	+= -I$(embtk_sysroot)/usr/include/c++/v1
+
+LIBCXX_MAKE_OPTS	:= CC="$(TARGETCC)" CFLAGS="$(__embtk_libcxx_cflags)"
+LIBCXX_MAKE_OPTS	+= CXX="$(TARGETCXX)" LIBDIR=$(LIBDIR)
+LIBCXX_MAKE_OPTS	+= AR=$(TARGETAR) RANLIB=$(TARGETRANLIB)
+LIBCXX_MAKE_OPTS	+= SYSROOT="$(embtk_sysroot)"
+
+define embtk_install_libcxx
+	$(call embtk_makeinstall_pkg,libcxx)
+endef
+
+define embtk_beforeinstall_libcxx
+	ln -sf $(EMBTK_ROOT)/mk/libc++/libc++/Makefile				\
+					$(LIBCXX_BUILD_DIR)/Makefile
+endef
+
+__embtk_staticlibcxx := $(embtk_sysroot)/usr/$(LIBDIR)/libc++.a
+define __embtk_postinstall_staticlibcxx
+	(echo "GROUP(libc++_nonshared.a libcxxrt.a libpthread.a librt.a libdl.a)" \
+					> $(__embtk_staticlibcxx))
+endef
+
+define embtk_postinstallonce_libcxx
+	$(__embtk_postinstall_staticlibcxx)
+endef
+
+define embtk_cleanup_libcxx
+	if [ -e $(LIBCXXRT_BUILD_DIR)/Makefile ]; then				\
+		$(MAKE) -C $(LIBCXXRT_BUILD_DIR) clean;				\
+	fi
+	rm -rf $(LIBCXXRT_BUILD_DIR)/Makefile
+endef