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Use a big hammer and disabling strict aliasing for the tools build or

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when using GCC.
This commit is contained in:
joerg 2019-11-18 19:54:23 +00:00
parent 249752ac15
commit 5ad18e3550
2 changed files with 4 additions and 8 deletions
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6
external/apache2/llvm/Makefile.inc vendored
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@ -1,4 +1,4 @@
# $NetBSD: Makefile.inc,v 1.2 2019/11/14 13:16:35 martin Exp $
# $NetBSD: Makefile.inc,v 1.3 2019/11/18 19:54:23 joerg Exp $
.if !defined(LLVM_TOPLEVEL_MK)
LLVM_TOPLEVEL_MK=
@ -28,7 +28,7 @@ CLANG_INCLUDE_CONFIG= ${LLVM_TOOLCONF_OBJDIR}/config/tools/clang/include
LLVM_INCLUDE_OBJDIR!= cd ${NETBSDSRCDIR}/tools/llvm-include && ${PRINTOBJDIR}
LLVM_TOOLCONF_OBJDIR!= cd ${NETBSDSRCDIR}/tools/llvm && ${PRINTOBJDIR}
HOST_CPPFLAGS+= ${CPPFLAGS}
HOST_CXXFLAGS+= -O2 -fno-rtti -fno-exceptions
HOST_CXXFLAGS+= -O2 -fno-rtti -fno-exceptions
HOST_CPPFLAGS+= -std=c++14
LLVM_TARGETS= x86,powerpc,sparc,aarch64,arm,mips
.else
@ -38,7 +38,7 @@ LLVM_INCLUDE_OBJDIR!= cd ${LLVM_TOPLEVEL}/include && ${PRINTOBJDIR}
LLVM_TARGETS= x86,powerpc,sparc,aarch64,arm,mips,amdgpu
CXXFLAGS+= -std=c++14
CXXFLAGS+= -fno-rtti -fno-exceptions
CXXFLAGS+= -fno-rtti -fno-exceptions ${${ACTIVE_CC} == "gcc" :? -fno-strict-aliasing :}
CXXFLAGS+= -ffunction-sections -fdata-sections
LDFLAGS+= -Wl,--gc-sections
DPADD+= ${LIBEXECINFO}

6
external/apache2/llvm/lib/libclangAST/Makefile vendored
View File

@ -1,4 +1,4 @@
# $NetBSD: Makefile,v 1.2 2019/11/16 15:51:26 joerg Exp $
# $NetBSD: Makefile,v 1.3 2019/11/18 19:54:23 joerg Exp $
LIB= clangAST
@ -112,10 +112,6 @@ CLANG_TABLEGEN_OUTPUT= \
.if defined(HOSTLIB)
.include <bsd.hostlib.mk>
BAD_GCC_VERSION!= case `${HOST_CXX} --version 2> /dev/null` in [cg]++*7.4*) echo yes ;; *) echo no ;; esac
. if ${BAD_GCC_VERSION} == "yes"
HOST_CXXFLAGS+= -O0
. endif
.else
.include <bsd.lib.mk>
.endif