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genode/libports/lib/mk/stdcxx.mk

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Add stdcxx-4.6.1 to libports, fix #339 This patch adds libstdc++ to libports. With the previous version of the stdcxx library, the build system used the C++ standard library that comes with the compiler. This mechanism was prone to inconsistencies of types defined in the header files used at compile time of the tool chain and the types provided by our libc. By building the C++ standard library as part of the Genode build process, such inconsistencies cannot happen anymore. Note that the patch changes the meaning of the 'stdcxx' library for users that happened to rely on 'stdcxx' for hybrid Linux/Genode applications. For such uses, the original mechanism is still available, in the renamed form of 'toolchain_stdcxx'.
2012-08-31 15:13:06 +00:00
# determine location of libstdc++ source tree
include $(REP_DIR)/ports/stdcxx.inc
STDCXX_DIR = $(REP_DIR)/contrib/$(STDCXX)
# enable 'atomic.cc' to find 'gstdint.h'
INC_DIR += $(REP_DIR)/include/stdcxx-genode/bits
# exclude code that is no single compilation unit
libports: stdcxx 4.7.2 update Fixes #469.
2012-11-08 13:10:34 +00:00
FILTER_OUT = hash-long-double-tr1-aux.cc
Add stdcxx-4.6.1 to libports, fix #339 This patch adds libstdc++ to libports. With the previous version of the stdcxx library, the build system used the C++ standard library that comes with the compiler. This mechanism was prone to inconsistencies of types defined in the header files used at compile time of the tool chain and the types provided by our libc. By building the C++ standard library as part of the Genode build process, such inconsistencies cannot happen anymore. Note that the patch changes the meaning of the 'stdcxx' library for users that happened to rely on 'stdcxx' for hybrid Linux/Genode applications. For such uses, the original mechanism is still available, in the renamed form of 'toolchain_stdcxx'.
2012-08-31 15:13:06 +00:00
# exclude deprecated parts
FILTER_OUT += strstream.cc
libports: stdcxx 4.7.2 update Fixes #469.
2012-11-08 13:10:34 +00:00
# add libstdc++ sources
SRC_CC += $(filter-out $(FILTER_OUT),$(notdir $(wildcard $(STDCXX_DIR)/src/c++11/*.cc)))
SRC_CC += $(filter-out $(FILTER_OUT),$(notdir $(wildcard $(STDCXX_DIR)/src/c++98/*.cc)))
Add stdcxx-4.6.1 to libports, fix #339 This patch adds libstdc++ to libports. With the previous version of the stdcxx library, the build system used the C++ standard library that comes with the compiler. This mechanism was prone to inconsistencies of types defined in the header files used at compile time of the tool chain and the types provided by our libc. By building the C++ standard library as part of the Genode build process, such inconsistencies cannot happen anymore. Note that the patch changes the meaning of the 'stdcxx' library for users that happened to rely on 'stdcxx' for hybrid Linux/Genode applications. For such uses, the original mechanism is still available, in the renamed form of 'toolchain_stdcxx'.
2012-08-31 15:13:06 +00:00
# add config/locale/generic sources
SRC_CC += $(notdir $(wildcard $(STDCXX_DIR)/config/locale/generic/*.cc))
libports: stdcxx 4.7.2 update Fixes #469.
2012-11-08 13:10:34 +00:00
# add config/os/generic sources
SRC_CC += $(notdir $(wildcard $(STDCXX_DIR)/config/os/generic/*.cc))
CC_OPT += -D__GXX_EXPERIMENTAL_CXX0X__ -std=c++11
Add stdcxx-4.6.1 to libports, fix #339 This patch adds libstdc++ to libports. With the previous version of the stdcxx library, the build system used the C++ standard library that comes with the compiler. This mechanism was prone to inconsistencies of types defined in the header files used at compile time of the tool chain and the types provided by our libc. By building the C++ standard library as part of the Genode build process, such inconsistencies cannot happen anymore. Note that the patch changes the meaning of the 'stdcxx' library for users that happened to rely on 'stdcxx' for hybrid Linux/Genode applications. For such uses, the original mechanism is still available, in the renamed form of 'toolchain_stdcxx'.
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# add config/io backend
SRC_CC += basic_file_stdio.cc
INC_DIR += $(STDCXX_DIR)/config/io
# add bits of libsupc++ (most parts are already contained in the cxx library)
SRC_CC += new_op.cc new_opnt.cc new_opv.cc new_opvnt.cc new_handler.cc
SRC_CC += del_op.cc del_opnt.cc del_opv.cc del_opvnt.cc
SRC_CC += bad_cast.cc bad_alloc.cc bad_typeid.cc
SRC_CC += eh_aux_runtime.cc hash_bytes.cc
INC_DIR += $(STDCXX_DIR)/libsupc++
include $(REP_DIR)/lib/import/import-stdcxx.mk
libports: stdcxx 4.7.2 update Fixes #469.
2012-11-08 13:10:34 +00:00
vpath %.cc $(STDCXX_DIR)/src/c++11
vpath %.cc $(STDCXX_DIR)/src/c++98
Add stdcxx-4.6.1 to libports, fix #339 This patch adds libstdc++ to libports. With the previous version of the stdcxx library, the build system used the C++ standard library that comes with the compiler. This mechanism was prone to inconsistencies of types defined in the header files used at compile time of the tool chain and the types provided by our libc. By building the C++ standard library as part of the Genode build process, such inconsistencies cannot happen anymore. Note that the patch changes the meaning of the 'stdcxx' library for users that happened to rely on 'stdcxx' for hybrid Linux/Genode applications. For such uses, the original mechanism is still available, in the renamed form of 'toolchain_stdcxx'.
2012-08-31 15:13:06 +00:00
vpath %.cc $(STDCXX_DIR)/config/locale/generic
libports: stdcxx 4.7.2 update Fixes #469.
2012-11-08 13:10:34 +00:00
vpath %.cc $(STDCXX_DIR)/config/os/generic
Add stdcxx-4.6.1 to libports, fix #339 This patch adds libstdc++ to libports. With the previous version of the stdcxx library, the build system used the C++ standard library that comes with the compiler. This mechanism was prone to inconsistencies of types defined in the header files used at compile time of the tool chain and the types provided by our libc. By building the C++ standard library as part of the Genode build process, such inconsistencies cannot happen anymore. Note that the patch changes the meaning of the 'stdcxx' library for users that happened to rely on 'stdcxx' for hybrid Linux/Genode applications. For such uses, the original mechanism is still available, in the renamed form of 'toolchain_stdcxx'.
2012-08-31 15:13:06 +00:00
vpath %.cc $(STDCXX_DIR)/config/io
vpath %.cc $(STDCXX_DIR)/libsupc++
SHARED_LIB = yes
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