1107120Sjulian 2107120SjulianCOMPILERRTDIR= ${SRCTOP}/contrib/llvm-project/compiler-rt 3139823SimpUNWINDINCDIR= ${SRCTOP}/contrib/llvm-project/libunwind/include 4139823SimpUNWINDSRCDIR= ${SRCTOP}/contrib/llvm-project/libunwind/src 5139823Simp 6107120SjulianSTATIC_CFLAGS+=${PICFLAG} -fvisibility=hidden -DVISIBILITY_HIDDEN 7107120Sjulian 8107120Sjulian.PATH: ${COMPILERRTDIR}/lib/builtins 9107120Sjulian.PATH: ${UNWINDSRCDIR} 10107120SjulianSRCS_EXC+= gcc_personality_v0.c 11107120SjulianSRCS_EXC+= Unwind-EHABI.cpp 12107120SjulianSRCS_EXC+= Unwind-sjlj.c 13107120SjulianSRCS_EXC+= UnwindLevel1-gcc-ext.c 14107120SjulianSRCS_EXC+= UnwindLevel1.c 15107120SjulianSRCS_EXC+= UnwindRegistersRestore.S 16107120SjulianSRCS_EXC+= UnwindRegistersSave.S 17107120SjulianSRCS_EXC+= libunwind.cpp 18107120Sjulian 19107120SjulianSRCS+= ${SRCS_EXC} 20107120Sjulian.if ${MACHINE} == "amd64" || ${MACHINE} == "i386" || ${MACHINE} == "powerpc" 21107120SjulianCFLAGS.UnwindLevel1-gcc-ext.c+= -D_LIBUNWIND_SUPPORT_FRAME_APIS 22107120Sjulian.endif 23107120Sjulian.for file in ${SRCS_EXC:M*.c} 24107120SjulianCFLAGS.${file}+= -fno-exceptions -funwind-tables 25107120Sjulian.if ${MK_ASAN} != "no" 26107120Sjulian# False-positives during stack unwinding 27107120SjulianCFLAGS.${file}+= -fno-sanitize=address 28107120Sjulian.endif 29107120Sjulian.endfor 30121054Semax.for file in ${SRCS_EXC:M*.cpp} 31107120SjulianCXXFLAGS.${file}+= -fno-exceptions -funwind-tables 32107120Sjulian.if ${MK_ASAN} != "no" 33107120Sjulian# False-positives during stack unwinding 34107120SjulianCXXFLAGS.${file}+= -fno-sanitize=address 35107120Sjulian.endif 36121054Semax.endfor 37107120Sjulian 38107120SjulianCFLAGS+= -I${UNWINDINCDIR} 39107120SjulianCFLAGS+= -D_LIBUNWIND_IS_NATIVE_ONLY 40107120SjulianCFLAGS+= -D_LIBUNWIND_USE_FRAME_HEADER_CACHE 41131118SemaxCXXFLAGS+= -fno-rtti 42107120SjulianCXXSTD?= c++11 43107120SjulianSTATIC_CXXFLAGS+= -fvisibility=hidden -fPIC 44107120Sjulian# Probably need to just move this earlier or use CXXFLAGS 45107120Sjulian.if ${MK_DIRDEPS_BUILD} == "yes" 46107120Sjulian# Avoid dependency on lib/libc++ 47114878SjulianCFLAGS+= -isystem ${SRCTOP}/contrib/llvm-project/libcxx/include -nostdinc++ 48195837Srwatson 49253346Srodrigc# we need this for __config_site 50253346SrodrigcCFLAGS+= -I${SRCTOP}/lib/libc++ 51107120Sjulian.if ${.MAKE.LEVEL} > 0 52107120SjulianGENDIRDEPS_FILTER+= Nlib/libc++ 53128688Semax.endif 54128688Semax.endif 55128688Semax