[Bug 264573] devel/emscripten: generated system library failed
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Date: Thu, 09 Jun 2022 13:39:31 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=264573
Bug ID: 264573
Summary: devel/emscripten: generated system library failed
Product: Ports & Packages
Version: Latest
Hardware: Any
OS: Any
Status: New
Severity: Affects Only Me
Priority: ---
Component: Individual Port(s)
Assignee: yuri@freebsd.org
Reporter: freebsd@sysctl.cz
Flags: maintainer-feedback?(yuri@freebsd.org)
Assignee: yuri@freebsd.org
Hi,
i tried hello world with emcc but i have problem with this:
Name : emscripten
Version : 2.0.3_1
Installed on : Wed Mar 23 16:24:11 2022 CET
Origin : devel/emscripten
Architecture : FreeBSD:12:*
Prefix : /usr/local
Categories : devel www
Licenses : MIT, NCSA
Maintainer : yuri@FreeBSD.org
WWW : https://emscripten.org/
Comment : LLVM-to-Web Compiler
emcc main.cpp
emcc: warning: LLVM version appears incorrect (seeing "15.0", expected "12.0")
[-Wversion-check]
cache:INFO: generating system library: libc.a... (this will be cached in
"/home/maxfx/.emscripten_cache/wasm/libc.a" for subsequent builds)
cache:INFO: - ok
cache:INFO: generating system library: libcompiler_rt.a... (this will be cached
in "/home/maxfx/.emscripten_cache/wasm/libcompiler_rt.a" for subsequent builds)
cache:INFO: - ok
cache:INFO: generating system library: libc++-noexcept.a... (this will be
cached in "/home/maxfx/.emscripten_cache/wasm/libc++-noexcept.a" for subsequent
builds)
/usr/local/lib/emscripten/system/lib/libcxx/filesystem/directory_iterator.cpp:174:57:
error: unqualified call to 'std::move' [-Werror,-Wunqualified-std-cast-call]
__root_(move(other.__root_)),
^
std::
/usr/local/lib/emscripten/system/lib/libcxx/filesystem/directory_iterator.cpp:175:58:
error: unqualified call to 'std::move' [-Werror,-Wunqualified-std-cast-call]
__entry_(move(other.__entry_))
{
^
std::
/usr/local/lib/emscripten/system/lib/libcxx/filesystem/directory_iterator.cpp:257:17:
error: unqualified call to 'std::move' [-Werror,-Wunqualified-std-cast-call]
path root = move(__imp_->__root_);
^
std::
/usr/local/lib/emscripten/system/lib/libcxx/filesystem/directory_iterator.cpp:291:25:
error: unqualified call to 'std::move' [-Werror,-Wunqualified-std-cast-call]
__imp_->__stack_.push(move(new_s));
^
std::
/usr/local/lib/emscripten/system/lib/libcxx/filesystem/directory_iterator.cpp:345:17:
error: unqualified call to 'std::move' [-Werror,-Wunqualified-std-cast-call]
path root = move(stack.top().__root_);
^
std::
/usr/local/lib/emscripten/system/lib/libcxx/filesystem/directory_iterator.cpp:379:29:
error: unqualified call to 'std::move' [-Werror,-Wunqualified-std-cast-call]
__imp_->__stack_.push(move(new_it));
^
std::
/usr/local/lib/emscripten/system/lib/libcxx/filesystem/directory_iterator.cpp:390:21:
error: unqualified call to 'std::move' [-Werror,-Wunqualified-std-cast-call]
path at_ent = move(curr_it.__entry_.__p_);
^
std::
7 errors generated.
em++: error: '/usr/local/bin/clang++-devel -target wasm32-unknown-emscripten
-D__EMSCRIPTEN_major__=2 -D__EMSCRIPTEN_minor__=0 -D__EMSCRIPTEN_tiny__=2
-D_LIBCPP_ABI_VERSION=2 -Dunix -D__unix -D__unix__
-Werror=implicit-function-declaration -Xclang -nostdsysteminc -Xclang
-isystem/usr/local/lib/emscripten/system/include/libcxx -Xclang
-isystem/usr/local/lib/emscripten/system/lib/libcxxabi/include -Xclang
-isystem/usr/local/lib/emscripten/system/include/compat -Xclang
-isystem/usr/local/lib/emscripten/system/include -Xclang
-isystem/usr/local/lib/emscripten/system/include/libc -Xclang
-isystem/usr/local/lib/emscripten/system/lib/libc/musl/arch/emscripten -Xclang
-isystem/usr/local/lib/emscripten/system/local/include -Xclang
-isystem/usr/local/lib/emscripten/system/include/SSE -Xclang
-isystem/usr/local/lib/emscripten/system/include/neon -Xclang
-isystem/usr/local/lib/emscripten/system/lib/compiler-rt/include -Xclang
-isystem/usr/local/lib/emscripten/system/lib/libunwind/include -Xclang
-isystem/home/maxfx/.emscripten_cache/wasm/include -DEMSCRIPTEN
-fignore-exceptions -fno-inline-functions -Werror -DLIBCXX_BUILDING_LIBCXXABI=1
-D_LIBCPP_BUILDING_LIBRARY -Oz -D_LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS
-fno-exceptions -c -o /tmp/emscripten_temp_f6ncafi7/directory_iterator.o
/usr/local/lib/emscripten/system/lib/libcxx/filesystem/directory_iterator.cpp
-Xclang -isystem/usr/local/lib/emscripten/system/include/SDL -c -o
/tmp/emscripten_temp_f6ncafi7/directory_iterator.o -mllvm
-combiner-global-alias-analysis=false -mllvm -enable-emscripten-sjlj -mllvm
-disable-lsr' failed (1)
multiprocessing.pool.RemoteTraceback:
"""
Traceback (most recent call last):
File "/usr/local/lib/python3.8/multiprocessing/pool.py", line 125, in worker
result = (True, func(*args, **kwds))
File "/usr/local/lib/python3.8/multiprocessing/pool.py", line 48, in mapstar
return list(map(*args))
File "/usr/local/lib/emscripten/tools/system_libs.py", line 80, in
run_one_command
shared.run_process(cmd, stdout=stdout, stderr=stderr, env=safe_env)
File "/usr/local/lib/emscripten/tools/shared.py", line 205, in run_process
ret = subprocess.run(cmd, check=check, input=input, *args, **kw)
File "/usr/local/lib/python3.8/subprocess.py", line 516, in run
raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '['/usr/local/lib/emscripten/em++',
'-Werror', '-DLIBCXX_BUILDING_LIBCXXABI=1', '-D_LIBCPP_BUILDING_LIBRARY',
'-Oz', '-D_LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS', '-fno-exceptions', '-c',
'/usr/local/lib/emscripten/system/lib/libcxx/filesystem/directory_iterator.cpp',
'-o', '/tmp/emscripten_temp_f6ncafi7/directory_iterator.o', '-Wno-deprecated']'
returned non-zero exit status 1.
"""
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/usr/local/lib/emscripten/emcc.py", line 3250, in <module>
sys.exit(run(sys.argv))
File "/usr/local/lib/emscripten/emcc.py", line 2053, in run
extra_files_to_link += system_libs.calculate([f for _, f in
sorted(temp_files)] + extra_files_to_link, in_temp, link_as_cxx,
forced=forced_stdlibs)
File "/usr/local/lib/emscripten/tools/system_libs.py", line 1567, in
calculate
add_library(system_libs_map['libc++'])
File "/usr/local/lib/emscripten/tools/system_libs.py", line 1507, in
add_library
libs_to_link.append((lib.get_path(), need_whole_archive))
File "/usr/local/lib/emscripten/tools/system_libs.py", line 334, in get_path
return shared.Cache.get(self.get_filename(), self.build)
File "/usr/local/lib/emscripten/tools/cache.py", line 127, in get
temp = creator()
File "/usr/local/lib/emscripten/tools/system_libs.py", line 381, in build
create_lib(out_filename, self.build_objects())
File "/usr/local/lib/emscripten/tools/system_libs.py", line 375, in
build_objects
run_build_commands(commands)
File "/usr/local/lib/emscripten/tools/system_libs.py", line 94, in
run_build_commands
pool.map_async(run_one_command, commands, chunksize=1).get(999999)
File "/usr/local/lib/python3.8/multiprocessing/pool.py", line 771, in get
raise self._value
subprocess.CalledProcessError: Command '['/usr/local/lib/emscripten/em++',
'-Werror', '-DLIBCXX_BUILDING_LIBCXXABI=1', '-D_LIBCPP_BUILDING_LIBRARY',
'-Oz', '-D_LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS', '-fno-exceptions', '-c',
'/usr/local/lib/emscripten/system/lib/libcxx/filesystem/directory_iterator.cpp',
'-o', '/tmp/emscripten_temp_f6ncafi7/directory_iterator.o', '-Wno-deprecated']'
returned non-zero exit status 1.
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