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office-gobmx/bridges/Library_cpp_uno.mk
Stephan Bergmann dddb527db1 Again, no -fstack-protector-strong for gcc3_linux_aarch64/cpp2uno.cxx 
8d12e4ec8b "No -fstack-protect-strong for
gcc3_linux_aarch64/cpp2uno.cxx vtableSlotCall" had done that in the past (so
that setting up the x0/x1 return registers in vtableSlotCall is not clobbered
by the stack protector code), but gbuild details have apparently changed in the
meantime, so that gb_CXXFLAGS_COMMON's -fstack-protector-strong now ends up on
the compiler command line before what is covered by gb_Library_add_cxxobjects's
argument, so didn't get subst'ed to -fstack-protector.  That caused Flathub
aarch64 builds to fail in CustomTarget_testtools/uno_test.

However, if both -fstack-protector-strong and -fstack-protector are present on
the command line, the second apparently wins, so use that hack for now.
(-fstack-protector-strong is only available since GCC 4.9, but -fstack-protector
is already available in our current baseline GCC 4.8.1, and even for a build on
that baseline it wouldn't hurt if cpp2uno.cxx was explicitly built with
-fstack-protector even if none of the other files were built with
-fstack-protector-strong.)

Change-Id: I9d78d2e5b08b7c0a4adb1531b482cd43617886f7
2017-10-19 15:39:35 +02:00

270 lines
8.6 KiB
Makefile
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# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
#
# This file is part of the LibreOffice project.
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
$(eval $(call gb_Library_Library,$(gb_CPPU_ENV)_uno))
ifeq ($(OS),IOS)
bridges_SELECTED_BRIDGE := gcc3_ios
bridge_noopt_objects := cpp2uno cpp2uno-simulator except uno2cpp uno2cpp-simulator callvirtualmethod abi call
bridge_asm_objects := ios64_helper
else ifeq ($(CPUNAME),ARM)
ifneq ($(filter ANDROID DRAGONFLY FREEBSD LINUX NETBSD OPENBSD,$(OS)),)
bridges_SELECTED_BRIDGE := gcc3_linux_arm
bridge_noopt_objects := cpp2uno except uno2cpp
# HACK
$(call gb_LinkTarget_get_target,$(call gb_Library_get_linktarget,gcc3_uno)) : \
$(call gb_CustomTarget_get_workdir,bridges/source/cpp_uno/gcc3_linux_arm)/armhelper.objectlist
$(call gb_LinkTarget_get_target,$(call gb_Library_get_linktarget,gcc3_uno)) : \
EXTRAOBJECTLISTS += $(call gb_CustomTarget_get_workdir,bridges/source/cpp_uno/gcc3_linux_arm)/armhelper.objectlist
endif
else ifeq ($(CPUNAME),AARCH64)
ifneq ($(filter ANDROID DRAGONFLY FREEBSD LINUX NETBSD OPENBSD,$(OS)),)
bridges_SELECTED_BRIDGE := gcc3_linux_aarch64
bridge_exception_objects := abi callvirtualfunction uno2cpp
$(eval $(call gb_Library_add_cxxobjects,$(gb_CPPU_ENV)_uno, \
bridges/source/cpp_uno/$(bridges_SELECTED_BRIDGE)/cpp2uno, \
$(gb_LinkTarget_EXCEPTIONFLAGS) \
$(call gb_LinkTarget__get_cxxflags,$(gb_CPPU_ENV)_uno) -fstack-protector \
))
endif
else ifeq ($(CPUNAME),AXP)
ifneq ($(filter DRAGONFLY FREEBSD LINUX NETBSD OPENBSD,$(OS)),)
bridges_SELECTED_BRIDGE := gcc3_linux_alpha
bridge_exception_objects := cpp2uno except uno2cpp
endif
else ifeq ($(CPUNAME),HPPA)
ifneq ($(filter DRAGONFLY FREEBSD LINUX NETBSD OPENBSD,$(OS)),)
bridges_SELECTED_BRIDGE := gcc3_linux_hppa
bridge_noopt_objects := call cpp2uno except uno2cpp
endif
else ifeq ($(CPUNAME),IA64)
ifneq ($(filter DRAGONFLY FREEBSD LINUX NETBSD OPENBSD,$(OS)),)
bridges_SELECTED_BRIDGE := gcc3_linux_ia64
bridge_asm_objects := call
bridge_exception_objects := except
bridge_noopt_objects := cpp2uno uno2cpp
endif
else ifeq ($(CPUNAME),INTEL)
ifneq ($(filter ANDROID DRAGONFLY FREEBSD LINUX NETBSD OPENBSD,$(OS)),)
bridges_SELECTED_BRIDGE := gcc3_linux_intel
bridge_asm_objects := call
bridge_exception_objects := cpp2uno except uno2cpp
bridge_noncallexception_objects := callvirtualmethod
else ifeq ($(OS),SOLARIS)
bridges_SELECTED_BRIDGE := gcc3_solaris_intel
bridge_exception_objects := cpp2uno except uno2cpp
bridge_noncallexception_objects := callvirtualmethod
else ifeq ($(COM),MSC)
bridges_SELECTED_BRIDGE := msvc_win32_intel
bridge_exception_objects := cpp2uno dllinit uno2cpp
bridge_noopt_objects := except
endif
else ifeq ($(CPUNAME),M68K)
ifneq ($(filter DRAGONFLY FREEBSD LINUX NETBSD OPENBSD,$(OS)),)
bridges_SELECTED_BRIDGE := gcc3_linux_m68k
bridge_noopt_objects := cpp2uno except uno2cpp
endif
else ifeq ($(CPUNAME),GODSON)
ifneq ($(filter ANDROID LINUX,$(OS)),)
bridges_SELECTED_BRIDGE := gcc3_linux_mips
bridge_noopt_objects := cpp2uno uno2cpp
bridge_exception_objects := except
endif
else ifeq ($(CPUNAME),GODSON64)
ifneq ($(filter ANDROID LINUX,$(OS)),)
bridges_SELECTED_BRIDGE := gcc3_linux_mips64
bridge_asm_objects := call
bridge_noopt_objects := cpp2uno uno2cpp
bridge_exception_objects := except
endif
else ifeq ($(CPUNAME),POWERPC)
ifneq ($(filter DRAGONFLY FREEBSD LINUX NETBSD OPENBSD,$(OS)),)
bridges_SELECTED_BRIDGE := gcc3_linux_powerpc
bridge_noopt_objects := uno2cpp
bridge_exception_objects := cpp2uno except
else ifeq ($(OS),AIX)
bridges_SELECTED_BRIDGE := gcc3_aix_powerpc
bridge_exception_objects := except
bridge_cxx_objects := cpp2uno uno2cpp
endif
else ifeq ($(CPUNAME),POWERPC64)
ifneq ($(filter DRAGONFLY FREEBSD LINUX NETBSD OPENBSD,$(OS)),)
bridges_SELECTED_BRIDGE := gcc3_linux_powerpc64
bridge_noopt_objects := cpp2uno uno2cpp
bridge_exception_objects := except
endif
else ifeq ($(CPUNAME),S390)
ifneq ($(filter DRAGONFLY FREEBSD LINUX NETBSD OPENBSD,$(OS)),)
bridges_SELECTED_BRIDGE := gcc3_linux_s390
bridge_exception_objects := cpp2uno except uno2cpp
endif
else ifeq ($(CPUNAME),S390X)
ifneq ($(filter DRAGONFLY FREEBSD LINUX NETBSD OPENBSD,$(OS)),)
bridges_SELECTED_BRIDGE := gcc3_linux_s390x
bridge_exception_objects := cpp2uno except uno2cpp
endif
else ifeq ($(CPUNAME),SPARC)
ifneq ($(filter DRAGONFLY FREEBSD LINUX NETBSD OPENBSD,$(OS)),)
bridges_SELECTED_BRIDGE := gcc3_linux_sparc
bridge_asm_objects := call
bridge_noopt_objects := except
bridge_exception_objects := cpp2uno uno2cpp
else ifeq ($(OS),SOLARIS)
bridges_SELECTED_BRIDGE := gcc3_solaris_sparc
bridge_noopt_objects := cpp2uno uno2cpp
bridge_exception_objects := except
endif
else ifeq ($(OS)-$(CPUNAME),LINUX-SPARC64)
bridges_SELECTED_BRIDGE := gcc3_linux_sparc64
bridge_asm_objects := call
bridge_noopt_objects := cpp2uno uno2cpp
bridge_exception_objects := except
else ifeq ($(CPUNAME),X86_64)
ifneq ($(filter DRAGONFLY FREEBSD LINUX NETBSD OPENBSD,$(OS)),)
bridges_SELECTED_BRIDGE := gcc3_linux_x86-64
bridge_asm_objects := call
bridge_noncallexception_noopt_objects := callvirtualmethod
bridge_exception_objects := abi cpp2uno except rtti uno2cpp
else ifeq ($(OS),MACOSX)
bridges_SELECTED_BRIDGE := gcc3_macosx_x86-64
bridge_exception_objects := abi call cpp2uno except uno2cpp
bridge_noncallexception_noopt_objects := callvirtualmethod
else ifeq ($(COM),MSC)
bridges_SELECTED_BRIDGE := msvc_win32_x86-64
bridge_exception_objects := cpp2uno dllinit uno2cpp
bridge_noopt_objects := except
bridge_asm_objects := call
endif
endif
$(eval $(call gb_Library_use_internal_comprehensive_api,$(gb_CPPU_ENV)_uno,\
udkapi \
))
$(eval $(call gb_Library_set_include,$(gb_CPPU_ENV)_uno,\
-I$(SRCDIR)/bridges/inc \
$$(INCLUDE) \
))
ifeq ($(HAVE_POSIX_FALLOCATE),YES)
$(eval $(call gb_Library_add_defs,$(gb_CPPU_ENV)_uno,\
-DHAVE_POSIX_FALLOCATE \
))
endif
# In case someone enabled the non-standard -fomit-frame-pointer which does not
# work with the .cxx sources of this library.
# LTO causes crashes when enabled for this library
# In case the compiler supports AVX this code segfaults so specifically turn
# it off.
ifeq ($(COM),GCC)
$(eval $(call gb_Library_add_cxxflags,gcc3_uno,\
-fno-omit-frame-pointer \
-fno-strict-aliasing \
$(if $(filter TRUE,$(ENABLE_LTO)),-fno-lto) \
$(if $(filter TRUE,$(HAVE_GCC_AVX)),-mno-avx) \
))
ifeq ($(filter ANDROID WNT DRAGONFLY FREEBSD NETBSD OPENBSD MACOSX,$(OS)),)
$(eval $(call gb_Library_add_libs,gcc3_uno,\
-ldl \
))
endif
endif
ifeq ($(COM),GCC)
ifneq ($(COM_IS_CLANG),TRUE)
bridges_NON_CALL_EXCEPTIONS_FLAGS := -fnon-call-exceptions
endif
endif
bridges_DEBUGINFO_FLAGS := $(if $(filter $(true),$(gb_SYMBOL)),$(gb_DEBUGINFO_FLAGS))
$(eval $(call gb_Library_use_libraries,$(gb_CPPU_ENV)_uno,\
cppu \
sal \
))
$(foreach obj,$(bridge_exception_objects),\
$(eval $(call gb_Library_add_exception_objects,$(gb_CPPU_ENV)_uno,\
bridges/source/cpp_uno/$(bridges_SELECTED_BRIDGE)/$(obj))) \
)
$(foreach obj,$(bridge_noncallexception_objects),\
$(eval $(call gb_Library_add_cxxobjects,$(gb_CPPU_ENV)_uno,\
bridges/source/cpp_uno/$(bridges_SELECTED_BRIDGE)/$(obj) \
, $(bridges_NON_CALL_EXCEPTIONS_FLAGS) $(gb_LinkTarget_EXCEPTIONFLAGS) $(bridges_DEBUGINFO_FLAGS))) \
)
$(foreach obj,$(bridge_noopt_objects),\
$(eval $(call gb_Library_add_cxxobjects,$(gb_CPPU_ENV)_uno,\
bridges/source/cpp_uno/$(bridges_SELECTED_BRIDGE)/$(obj) \
, $(gb_COMPILERNOOPTFLAGS) $(gb_LinkTarget_EXCEPTIONFLAGS) $(bridges_DEBUGINFO_FLAGS))) \
)
$(foreach obj,$(bridge_noncallexception_noopt_objects),\
$(eval $(call gb_Library_add_cxxobjects,$(gb_CPPU_ENV)_uno,\
bridges/source/cpp_uno/$(bridges_SELECTED_BRIDGE)/$(obj) \
, $(gb_COMPILERNOOPTFLAGS) $(bridges_NON_CALL_EXCEPTIONS_FLAGS) $(gb_LinkTarget_EXCEPTIONFLAGS) $(bridges_DEBUGINFO_FLAGS))) \
)
$(foreach obj,$(bridge_cxx_objects),\
$(eval $(call gb_Library_add_cxxobjects,$(gb_CPPU_ENV)_uno,\
bridges/source/cpp_uno/$(bridges_SELECTED_BRIDGE)/$(obj))) \
)
$(foreach obj,$(bridge_asm_objects),\
$(eval $(call gb_Library_add_asmobjects,$(gb_CPPU_ENV)_uno,\
bridges/source/cpp_uno/$(bridges_SELECTED_BRIDGE)/$(obj))) \
)
$(eval $(call gb_Library_add_exception_objects,$(gb_CPPU_ENV)_uno,\
bridges/source/cpp_uno/shared/bridge \
bridges/source/cpp_uno/shared/component \
bridges/source/cpp_uno/shared/types \
bridges/source/cpp_uno/shared/unointerfaceproxy \
bridges/source/cpp_uno/shared/vtablefactory \
bridges/source/cpp_uno/shared/vtables \
))
$(eval $(call gb_Library_add_cxxobjects,$(gb_CPPU_ENV)_uno,\
bridges/source/cpp_uno/shared/cppinterfaceproxy \
, $(gb_COMPILERNOOPTFLAGS) $(gb_LinkTarget_EXCEPTIONFLAGS) \
))
# vim: set noet sw=4 ts=4:
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