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As it's done for libstdc++, use SJLJ-based exceptions on arm when we're not
using EABI, and use unwind-arm.h instead of unwind-generic.h when using EABI.
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parent
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=248624
@ -1,5 +1,7 @@
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# $FreeBSD$
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.include <bsd.own.mk>
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GCCVER= 4.2
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GCCDIR= ${.CURDIR}/../../../contrib/gcc
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GCCLIB= ${.CURDIR}/../../../contrib/gcclibs
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@ -20,6 +22,9 @@ SRCS+= del_op.cc del_opnt.cc del_opv.cc del_opvnt.cc eh_alloc.cc eh_arm.cc \
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SRCS+= cp-demangle.c
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CFLAGS+= -DIN_GLIBCPP_V3 -DHAVE_CONFIG_H
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.if ${MACHINE_CPUARCH} == "arm" && ${MK_ARM_EABI} == "no"
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CFLAGS+= -D_GLIBCXX_SJLJ_EXCEPTIONS=1
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.endif
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CFLAGS+= -I${GCCLIB}/include -I${SRCDIR} -I${GCCDIR}
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CFLAGS+= -I${.CURDIR}/../libstdc++ -I.
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CFLAGS+= -frandom-seed=RepeatabilityConsideredGood
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@ -30,7 +35,13 @@ HDRS= exception new typeinfo cxxabi.h exception_defines.h
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INCS= ${HDRS:S;^;${SRCDIR}/;}
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INCSDIR=${INCLUDEDIR}/c++/${GCCVER}
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.if ${MACHINE_CPUARCH} == "arm" && ${MK_ARM_EABI} != "no"
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unwind.h: ${GCCDIR}/config/arm/unwind-arm.h
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.else
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unwind.h: ${GCCDIR}/unwind-generic.h
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.endif
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unwind.h:
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ln -sf ${.ALLSRC} ${.TARGET}
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SRCS+= unwind.h
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