I'm trying to build.sh [...] distribution w/ llvm enabled
(in /etc/mk.conf:)
""
MKLLVM=yes # *build* clang
""
... but the build fails here. My env is:
NetBSD katy 9.99.81 NetBSD 9.99.81 (GENERIC) #15: Sat Mar 13 10:37:49 PST 2021
root@katy:/usr/obj/sys/arch/amd64/compile/GENERIC amd64
Is there something basic about this I should know, or should I file a send-pr?
Cheers,
-bch
===========
[...]
dependall ===> external/apache2/llvm/lib
dependall ===> external/apache2/llvm/lib/libLLVMAnalysis
# compile libLLVMAnalysis/AliasAnalysis.o
/usr/src/obj/tooldir.NetBSD-9.99.81-amd64/bin/x86_64--netbsd-c++
-frandom-seed=3a92c12d -O2 -g -Werror -Wno-stringop-overflow -fPIE -g -g
-std=c++14 -fno-rtti -fno-exceptions -fno-strict-aliasing -ffunction-sections
-fdata-sections --sysroot=/usr/src/obj/destdir.amd64 -I.
-I/usr/src/external/apache2/llvm/lib/libLLVMAnalysis/../../dist/clang/include
-I/usr/src/external/apache2/llvm/lib/libLLVMAnalysis/../../dist/llvm/include
-I/usr/src/external/apache2/llvm/include/obj
-I/usr/src/external/apache2/llvm/lib/libLLVMAnalysis/../../config
-I/usr/src/external/apache2/llvm/lib/libLLVMAnalysis/../../config -c
/usr/src/external/apache2/llvm/lib/libLLVMAnalysis/../../dist/llvm/lib/Analysis/AliasAnalysis.cpp
-o AliasAnalysis.o
In file included from
/usr/src/external/apache2/llvm/lib/libLLVMAnalysis/../../dist/llvm/include/llvm/ADT/DenseMapInfo.h:16,
from
/usr/src/external/apache2/llvm/lib/libLLVMAnalysis/../../dist/llvm/include/llvm/ADT/DenseMap.h:16,
from
/usr/src/external/apache2/llvm/lib/libLLVMAnalysis/../../dist/llvm/include/llvm/Analysis/AliasAnalysis.h:40,
from
/usr/src/external/apache2/llvm/lib/libLLVMAnalysis/../../dist/llvm/lib/Analysis/AliasAnalysis.cpp:26:
/usr/src/external/apache2/llvm/lib/libLLVMAnalysis/../../dist/llvm/include/llvm/ADT/ArrayRef.h:
In instantiation of 'llvm::ArrayRef<T>::ArrayRef(const
std::initializer_list<_Tp>&) [with T = const llvm::SCEV*]':
/usr/src/external/apache2/llvm/lib/libLLVMAnalysis/../../dist/llvm/include/llvm/Analysis/ScalarEvolutionExpressions.h:266:64:
required from here
/usr/src/external/apache2/llvm/lib/libLLVMAnalysis/../../dist/llvm/include/llvm/ADT/ArrayRef.h:101:37:
error: initializing 'llvm::ArrayRef<const llvm::SCEV*>::Data' from
'std::initializer_list<const llvm::SCEV*>::begin' does not extend the lifetime
of the underlying array [-Werror=init-list-lifetime]
101 | : Data(Vec.begin() == Vec.end() ? (T*)nullptr : Vec.begin()),
cc1plus: all warnings being treated as errors
*** Failed target: AliasAnalysis.o
*** Failed command:
/usr/src/obj/tooldir.NetBSD-9.99.81-amd64/bin/x86_64--netbsd-c++
-frandom-seed=3a92c12d -O2 -g -Werror -Wno-stringop-overflow -fPIE -g -g
-std=c++14 -fno-rtti -fno-exceptions -fno-strict-aliasing -ffunction-sections
-fdata-sections --sysroot=/usr/src/obj/destdir.amd64 -I.
-I/usr/src/external/apache2/llvm/lib/libLLVMAnalysis/../../dist/clang/include
-I/usr/src/external/apache2/llvm/lib/libLLVMAnalysis/../../dist/llvm/include
-I/usr/src/external/apache2/llvm/include/obj
-I/usr/src/external/apache2/llvm/lib/libLLVMAnalysis/../../config
-I/usr/src/external/apache2/llvm/lib/libLLVMAnalysis/../../config -c
/usr/src/external/apache2/llvm/lib/libLLVMAnalysis/../../dist/llvm/lib/Analysis/AliasAnalysis.cpp
-o AliasAnalysis.o
*** Error code 1
Stop.
nbmake[9]: stopped in /usr/src/external/apache2/llvm/lib/libLLVMAnalysis
[...]
