Symbol not found: _CFTimeZoneCopyDefault for simple example on MacOS. #291
Description
Hi! I'm running into the following issue with abseil on MacOS. Please let me know if you have suggestions for things to try.
Environment
- MacOS 10.13.6
- bazel version
$ bazel version INFO: Invocation ID: cacd095e-84ff-432a-afb8-c56fe7aaad9d Build label: 0.22.0 Build target: bazel-out/darwin-opt/bin/src/main/java/com/google/devtools/build/lib/bazel/BazelServer_deploy.jar Build time: Mon Jan 28 13:00:18 2019 (1548680418) Build timestamp: 1548680418 Build timestamp as int: 1548680418 g++ --versionConfigured with: --prefix=/Library/Developer/CommandLineTools/usr --with-gxx-include-dir=/usr/include/c++/4.2.1 Apple LLVM version 10.0.0 (clang-1000.10.44.4) Target: x86_64-apple-darwin17.7.0 Thread model: posix
InstalledDir: /Library/Developer/CommandLineTools/usr/bin
Code for Reproducing
I can reproduce this with the following three files.
The hello_world.cc file:
#include "absl/time/clock.h"
#include "absl/time/time.h"
int main() {
absl::Time t = absl::Now();
absl::FormatTime(t);
return(0);
}The WORKSPACE file:
load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
http_archive(
name = "com_google_absl",
strip_prefix = "abseil-cpp-master",
urls = ["https://github.com/abseil/abseil-cpp/archive/master.zip"],
)
The BUILD file:
cc_binary(
name = "hello_world",
deps = ["@com_google_absl//absl/time"],
srcs = ["hello_world.cc"],
)
Instructions for Reproducing
First I build with
$ bazel build //:hello_world
INFO: Invocation ID: df8ad84b-2691-4fea-b26c-08998d0cb391
INFO: Analysed target //:hello_world (0 packages loaded, 0 targets configured).
INFO: Found 1 target...
Target //:hello_world up-to-date:
bazel-bin/hello_world
INFO: Elapsed time: 0.142s, Critical Path: 0.00s
INFO: 0 processes.
INFO: Build completed successfully, 1 total action
Then I run it with
$ ./bazel-bin/hello_world
dyld: lazy symbol binding failed: Symbol not found: _CFTimeZoneCopyDefault
Referenced from: /Users/rnishihara/abseil-example/./bazel-bin/hello_world
Expected in: flat namespace
dyld: Symbol not found: _CFTimeZoneCopyDefault
Referenced from: /Users/rnishihara/abseil-example/./bazel-bin/hello_world
Expected in: flat namespace
Abort trap: 6
which produces the error above.
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