diff options
Diffstat (limited to 'toolchain/llvm/compiler-rt/compiler-rt.mk')
| -rw-r--r-- | toolchain/llvm/compiler-rt/compiler-rt.mk | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/toolchain/llvm/compiler-rt/compiler-rt.mk b/toolchain/llvm/compiler-rt/compiler-rt.mk new file mode 100644 index 0000000..1e8ed7c --- /dev/null +++ b/toolchain/llvm/compiler-rt/compiler-rt.mk @@ -0,0 +1,81 @@ +################################################################################ +# Embtoolkit +# Copyright(C) 2012-2013 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 compiler-rt.mk +# \brief compiler-rt.mk of Embtoolkit +# \author Abdoulaye Walsimou GAYE <awg@embtoolkit.org> +# \date October 2012 +################################################################################ + +COMPILER-RT_NAME := compiler-rt +COMPILER-RT_VERSION := $(call embtk_get_pkgversion,compiler-rt) +COMPILER-RT_SITE := ftp://ftp.embtoolkit.org/embtoolkit.org/packages-mirror +#COMPILER-RT_GIT_SITE := http://llvm.org/git/compiler-rt.git +COMPILER-RT_GIT_SITE := git://www.embtoolkit.org/compiler-rt.git +COMPILER-RT_PACKAGE := compiler-rt-$(COMPILER-RT_VERSION).tar.bz2 +COMPILER-RT_SRC_DIR := $(embtk_toolsb)/compiler-rt-$(COMPILER-RT_VERSION) +COMPILER-RT_BUILD_DIR := $(call __embtk_pkg_srcdir,compiler-rt) + +__embtk_compiler-rt_cflags := $(TARGET_CFLAGS) +# +# FIXME: remove this when c++ exceptions handling fully supported in ARM +# +ifeq ($(TARGETCXX),$(TARGETGCXX)) +__embtk_compiler-rt_cflags := $(filter-out $(__clang_cflags),$(__embtk_compiler-rt_cflags)) +endif + +ifeq ($(CONFIG_EMBTK_CLANG_VERSION_3_3),y) +__embtk_compiler-rt_cflags += -DASAN_INTERFACE_VERSION=3 +endif + +ifeq ($(CONFIG_EMBTK_CLIB_MUSL),y) +__embtk_compiler-rt_cflags += -D_FILE_OFFSET_BITS=64 -D__MUSL__ +endif + +COMPILER-RT_MAKE_OPTS := CC="$(TARGETCC)" CFLAGS="$(__embtk_compiler-rt_cflags)" +COMPILER-RT_MAKE_OPTS += CXX="$(TARGETCXX)" LIBDIR="$(LIBDIR)" +COMPILER-RT_MAKE_OPTS += AR=$(TARGETAR) RANLIB=$(TARGETRANLIB) +COMPILER-RT_MAKE_OPTS += SYSROOT="$(embtk_sysroot)" + +define embtk_install_compiler-rt + $(call embtk_makeinstall_pkg,compiler-rt) +endef + +define embtk_beforeinstall_compiler-rt + ln -sf $(EMBTK_ROOT)/mk/llvm/compiler-rt/Makefile \ + $(COMPILER-RT_BUILD_DIR)/Makefile +endef + +__embtk_libasan := libclang_rt.asan-$(__embtk_clang_arch).a +__embtk_libubsan := libclang_rt.ubsan-$(__embtk_clang_arch).a +define embtk_postinstallonce_compiler-rt + echo "GROUP(libasan.a libsanitizer_common.a)" \ + > $(__embtk_clang_libdir)/$(__embtk_libasan) + echo "GROUP(libubsan.a libsanitizer_common.a)" \ + > $(__embtk_clang_libdir)/$(__embtk_libubsan) + cp -R $(call __embtk_pkg_srcdir,compiler-rt)/include/* \ + $(__embtk_clang_incdir)/ +endef + +define embtk_cleanup_compiler-rt + if [ -e $(COMPILER-RT_BUILD_DIR)/Makefile ]; then \ + $(MAKE) -C $(COMPILER-RT_BUILD_DIR) clean; \ + fi + rm -rf $(COMPILER-RT_BUILD_DIR)/Makefile +endef |