cf6ab6bb2b
- b527a3e4b36b644ac424e3c525b1cd393f6f6c40 Fix some typos in the usage examples by Jorg Brown <jorg@google.com>
- 82be4a9adf3bb0ddafc0d46274969c99afffe870 Fix typo in optional.h comment. by Abseil Team <absl-team@google.com>
- d6ee63bf8fc51fba074c23b33cebc28c808d7f07 Remove internal-only identifiers from code. by Daniel Katz <katzdm@google.com>
- f9c3ad2f0d73f53b21603638af8b4bed636e79f4 Use easier understandable names for absl::StartsWith and ... by Abseil Team <absl-team@google.com>
- 7c16c14fefee89c927b8789d6043c4691bcffc9b Add -Wno-missing-prototypes back to the LLVM copts. by Derek Mauro <dmauro@google.com>
- 2f4b7d2e50c7023240242f1e15db60ccd7e8768d IWYU | absl/strings by Juemin Yang <jueminyang@google.com>
- a99cbcc1daa34a2d6a2bb26de275e05173cc77e9 IWYU | absl/type by Juemin Yang <jueminyang@google.com>
- 12e1146d0fc76c071d7e0ebaabb62f0a984fae66 Use LLVM_FLAGS and LLVM_TEST_FLAGS when --compiler=llvm. by Derek Mauro <dmauro@google.com>
- cd6bea616abda558d0bace5bd77455662a233688 IWYU | absl/debugging by Juemin Yang <jueminyang@google.com>
- d9a7382e59d46a8581b6b7a31cd5a48bb89326e9 IWYU | absl/synchronization by Juemin Yang <jueminyang@google.com>
- 07ec7d6d5a4a666f4183c5d0ed9c342baa7b24bc IWYU | absl/numeric by Juemin Yang <jueminyang@google.com>
- 12bfe40051f4270f8707e191af5652f83f2f750c Remove the RoundTrip{Float,Double}ToBuffer routines from ... by Jorg Brown <jorg@google.com>
- eeb4fd67c9d97f66cb9475c3c5e51ab132f1c810 Adds conversion functions for converting between absl/tim... by Greg Miller <jgm@google.com>
- 59a2108d05d4ea85dc5cc11e49b2cd2335d4295a Change Substitute to use %.6g formatting rather than 15/1... by Jorg Brown <jorg@google.com>
- 394becb48e0fcd161642cdaac5120d32567e0ef8 IWYU | absl/meta by Juemin Yang <jueminyang@google.com>
- 1e5da6e8da336699b2469dcf6dda025b9b0ec4c9 Rewrite atomic_hook.h to not use std::atomic<T*> under Wi... by Greg Falcon <gfalcon@google.com>
GitOrigin-RevId: b527a3e4b36b644ac424e3c525b1cd393f6f6c40
Change-Id: I14e331d91c956ef045ac7927091a9f179716de0c
132 lines
3.7 KiB
Python
132 lines
3.7 KiB
Python
"""absl specific copts.
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Flags specified here must not impact ABI. Code compiled with and without these
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opts will be linked together, and in some cases headers compiled with and
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without these options will be part of the same program.
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"""
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GCC_FLAGS = [
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"-Wall",
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"-Wextra",
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"-Wcast-qual",
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"-Wconversion-null",
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"-Wmissing-declarations",
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"-Woverlength-strings",
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"-Wpointer-arith",
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"-Wunused-local-typedefs",
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"-Wunused-result",
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"-Wvarargs",
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"-Wvla", # variable-length array
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"-Wwrite-strings",
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]
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GCC_TEST_FLAGS = [
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"-Wno-conversion-null",
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"-Wno-missing-declarations",
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"-Wno-sign-compare",
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"-Wno-unused-function",
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"-Wno-unused-parameter",
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"-Wno-unused-private-field",
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]
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LLVM_FLAGS = [
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"-Wall",
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"-Wextra",
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"-Weverything",
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"-Wno-c++98-compat-pedantic",
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"-Wno-comma",
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"-Wno-conversion",
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"-Wno-covered-switch-default",
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"-Wno-deprecated",
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"-Wno-disabled-macro-expansion",
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"-Wno-documentation",
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"-Wno-documentation-unknown-command",
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"-Wno-double-promotion",
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"-Wno-exit-time-destructors",
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"-Wno-extra-semi",
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"-Wno-float-conversion",
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"-Wno-float-equal",
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"-Wno-format-nonliteral",
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"-Wno-gcc-compat",
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"-Wno-global-constructors",
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"-Wno-nested-anon-types",
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"-Wno-non-modular-include-in-module",
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"-Wno-old-style-cast",
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"-Wno-packed",
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"-Wno-padded",
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"-Wno-range-loop-analysis",
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"-Wno-reserved-id-macro",
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"-Wno-shorten-64-to-32",
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"-Wno-sign-conversion",
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"-Wno-switch-enum",
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"-Wno-thread-safety-negative",
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"-Wno-undef",
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"-Wno-unknown-warning-option",
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"-Wno-unreachable-code",
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"-Wno-unused-macros",
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"-Wno-weak-vtables",
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# flags below are also controlled by -Wconversion which is disabled
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"-Wbitfield-enum-conversion",
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"-Wbool-conversion",
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"-Wconstant-conversion",
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"-Wenum-conversion",
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"-Wint-conversion",
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"-Wliteral-conversion",
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"-Wnon-literal-null-conversion",
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"-Wnull-conversion",
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"-Wobjc-literal-conversion",
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"-Wstring-conversion",
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]
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LLVM_TEST_FLAGS = [
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"-Wno-c99-extensions",
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"-Wno-missing-noreturn",
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"-Wno-missing-prototypes",
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"-Wno-null-conversion",
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"-Wno-shadow",
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"-Wno-shift-sign-overflow",
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"-Wno-sign-compare",
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"-Wno-unused-function",
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"-Wno-unused-member-function",
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"-Wno-unused-parameter",
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"-Wno-unused-private-field",
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"-Wno-unused-template",
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"-Wno-used-but-marked-unused",
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"-Wno-zero-as-null-pointer-constant",
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]
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MSVC_FLAGS = [
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"/W3",
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"/WX",
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"/wd4005", # macro-redifinition
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"/wd4068", # unknown pragma
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"/wd4244", # conversion from 'type1' to 'type2', possible loss of data
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"/wd4267", # conversion from 'size_t' to 'type', possible loss of data
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"/wd4800", # forcing value to bool 'true' or 'false' (performance warning)
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"/DWIN32_LEAN_AND_MEAN", # Don't bloat namespace with incompatible winsock versions.
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]
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MSVC_TEST_FLAGS = [
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"/wd4018", # signed/unsigned mismatch
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"/wd4101", # unreferenced local variable
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"/wd4503", # decorated name length exceeded, name was truncated
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]
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# /Wall with msvc includes unhelpful warnings such as C4711, C4710, ...
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ABSL_DEFAULT_COPTS = select({
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"//absl:windows": MSVC_FLAGS,
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"//absl:llvm_compiler": LLVM_FLAGS,
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"//conditions:default": GCC_FLAGS,
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})
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# in absence of modules (--compiler=gcc or -c opt), cc_tests leak their copts
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# to their (included header) dependencies and fail to build outside absl
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ABSL_TEST_COPTS = ABSL_DEFAULT_COPTS + select({
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"//absl:windows": MSVC_TEST_FLAGS,
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"//absl:llvm_compiler": LLVM_TEST_FLAGS,
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"//conditions:default": GCC_TEST_FLAGS,
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})
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ABSL_EXCEPTIONS_FLAG = select({
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"//absl:windows": ["/U_HAS_EXCEPTIONS", "/D_HAS_EXCEPTIONS=1", "/EHsc"],
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"//conditions:default": ["-fexceptions"],
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})
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