From 5b65c4af5107176555b23a638e5947686410ac1f Mon Sep 17 00:00:00 2001 From: Abseil Team Date: Wed, 27 Mar 2019 08:05:41 -0700 Subject: Export of internal Abseil changes. -- f6c627ce4470a814adc377947b58346eef69a4c9 by Jon Cohen : Don't create install rules when Abseil is used as a subdirectory. Fix #287 PiperOrigin-RevId: 240559825 -- a5d9b06fe736143068997988b654b5f66ec3266a by Matt Calabrese : Make absl::nullopt an inline constexpr variable, as specified in the standard (with a workaround for pre-c++17 compilers). PiperOrigin-RevId: 240552286 -- d7bee50cff745fbb8d1cdf56a200d9073d311c80 by Abseil Team : Internal Change PiperOrigin-RevId: 240425622 -- 828dd49d392d83dbeecd9d3e9cb14551ab265905 by Jon Cohen : Add default link options to absl builds. Currently all this does is add -ignore:4221 to Abseil msvc builds, but the structure is all in place to add more link options when necessary Fix #277 Note: This CL changes tact for us in that it puts the default options in the helper function as opposed to the invocations of absl_cc_blah. The original intent of keeping these out of the helper functions was to make generating the CMakeLists.txt files have a smaller diff, but looking now that is a problem for the future, and small compared to making maintenance and use of our CMake buildsystem easier PiperOrigin-RevId: 240409463 -- 4aa120e9dcf76d29e9ca0008d0f6d4d9fa8abe8c by Matt Kulukundis : Reduce flake rate for non-determistic test to < 1/10,000 PiperOrigin-RevId: 240370938 -- bc30e219531827bfbf90915b2067c7fb8160bb6d by Derek Mauro : Add Bazel caching on Kokoro for new linux targets. PiperOrigin-RevId: 240356556 -- c4e06d79a50d7bb211312b7845c4bd92c0761747 by Jon Cohen : include AbseilInstallDirs instead of GNUInstallDirs. It worked before because global_CMakeLists.txt also included AbseilInstallDirs PiperOrigin-RevId: 240206409 -- c254dc6cade8a263f3f97fb1417d92fe5235ff32 by Jon Cohen : Fix logic for when we create the variant_exception_safety_test in CMake. Currently we are only running in on gcc > 4.9, when we want it run on every compiler except gcc <= 4.8 PiperOrigin-RevId: 240194174 -- 01518006b351d3670ba1d349cfbcb7dd6f3a8b84 by CJ Johnson : Removes old implementation warning comment now that InlinedVector has an implementation detail file PiperOrigin-RevId: 240167265 -- eb05355ae8c7397752ab7a65afc9e0a99472ba9d by Jon Cohen : Remove the forward declaration of Span PiperOrigin-RevId: 240156660 -- b7e75aa3933d6e79dd086821cf58d15e72f476f4 by Jon Cohen : Prepare CMake install rule for LTS releases: * Remove the warning against installing in system install locations * Insert versioning to keep different LTS installs from colliding. Headers are installed in /absl_$version/include, .a files in /absl_$version/lib, and config files in /absl_$version/lib/cmake PiperOrigin-RevId: 240153986 -- de63488ab6236e041f08260794b0b634a2b8ed16 by CJ Johnson : Reduce reader confusion by using std::addressof(...) even when the type is known to not overload operator&(...) PiperOrigin-RevId: 240131902 GitOrigin-RevId: f6c627ce4470a814adc377947b58346eef69a4c9 Change-Id: I95dbbacaaf65aceeeca9e9bee5fd9ea456225f62 --- absl/copts/copts.py | 45 +++++++++++++++++++++++++++++---------------- 1 file changed, 29 insertions(+), 16 deletions(-) (limited to 'absl/copts/copts.py') diff --git a/absl/copts/copts.py b/absl/copts/copts.py index 3c9d42945f1b..608d7c0edeee 100644 --- a/absl/copts/copts.py +++ b/absl/copts/copts.py @@ -153,26 +153,39 @@ COPT_VARS = { "-Wno-unused-private-field", ], "ABSL_GCC_EXCEPTIONS_FLAGS": ["-fexceptions"], - "ABSL_LLVM_FLAGS": LLVM_BIG_WARNING_FLAGS + LLVM_DISABLE_WARNINGS_FLAGS, - "ABSL_LLVM_TEST_FLAGS": LLVM_TEST_DISABLE_WARNINGS_FLAGS, + "ABSL_LLVM_FLAGS": + LLVM_BIG_WARNING_FLAGS + LLVM_DISABLE_WARNINGS_FLAGS, + "ABSL_LLVM_TEST_FLAGS": + LLVM_TEST_DISABLE_WARNINGS_FLAGS, "ABSL_LLVM_EXCEPTIONS_FLAGS": ["-fexceptions"], - "ABSL_CLANG_CL_FLAGS": (MSVC_BIG_WARNING_FLAGS + - LLVM_DISABLE_WARNINGS_FLAGS + MSVC_DEFINES), - "ABSL_CLANG_CL_TEST_FLAGS": LLVM_TEST_DISABLE_WARNINGS_FLAGS, - "ABSL_CLANG_CL_EXCEPTIONS_FLAGS": MSVC_STYLE_EXCEPTIONS_FLAGS, - "ABSL_MSVC_FLAGS": MSVC_BIG_WARNING_FLAGS + MSVC_DEFINES + [ - "/wd4005", # macro-redefinition - "/wd4068", # unknown pragma - "/wd4180", # qualifier applied to function type has no meaning; ignored - "/wd4244", # conversion from 'type1' to 'type2', possible loss of data - "/wd4267", # conversion from 'size_t' to 'type', possible loss of data - # forcing value to bool 'true' or 'false' (performance warning) - "/wd4800", - ], + "ABSL_CLANG_CL_FLAGS": ( + MSVC_BIG_WARNING_FLAGS + LLVM_DISABLE_WARNINGS_FLAGS + MSVC_DEFINES), + "ABSL_CLANG_CL_TEST_FLAGS": + LLVM_TEST_DISABLE_WARNINGS_FLAGS, + "ABSL_CLANG_CL_EXCEPTIONS_FLAGS": + MSVC_STYLE_EXCEPTIONS_FLAGS, + "ABSL_MSVC_FLAGS": + MSVC_BIG_WARNING_FLAGS + MSVC_DEFINES + [ + "/wd4005", # macro-redefinition + "/wd4068", # unknown pragma + # qualifier applied to function type has no meaning; ignored + "/wd4180", + # conversion from 'type1' to 'type2', possible loss of data + "/wd4244", + # conversion from 'size_t' to 'type', possible loss of data + "/wd4267", + # forcing value to bool 'true' or 'false' (performance warning) + "/wd4800", + ], "ABSL_MSVC_TEST_FLAGS": [ "/wd4018", # signed/unsigned mismatch "/wd4101", # unreferenced local variable "/wd4503", # decorated name length exceeded, name was truncated ], - "ABSL_MSVC_EXCEPTIONS_FLAGS": MSVC_STYLE_EXCEPTIONS_FLAGS, + "ABSL_MSVC_EXCEPTIONS_FLAGS": + MSVC_STYLE_EXCEPTIONS_FLAGS, + "ABSL_MSVC_LINKOPTS": [ + # Object file doesn't export any previously undefined symbols + "/ignore:4221", + ], } -- cgit 1.4.1