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7f192e9919
The initial migration to a Bazel based build. All attempts have been made to maintain configuration parity with the upstream build.
50 lines
1.4 KiB
Python
50 lines
1.4 KiB
Python
"Project specific configuration of rules_cc"
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load("@bazel_skylib//lib:selects.bzl", "selects")
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_COPTS_GCC_COMPATIBLE = [
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"-Wall",
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"-Wextra",
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"-Wsign-compare",
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"-Wundef",
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"-Wno-format-zero-length",
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"-Wpointer-arith",
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"-Wno-missing-braces",
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"-Wno-missing-field-initializers",
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"-Wimplicit-fallthrough",
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"-pipe",
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]
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_COPTS_GCC = _COPTS_GCC_COMPATIBLE + ["-Wno-missing-attributes"]
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_COPTS_MSVC_COMPATIBLE = [
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"/Zi",
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"/MT",
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"/W3",
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"/FS",
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]
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# Platform and compiler COPTS consistent with configure/make
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COPTS = ["-D_REENTRANT"] + select({
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"@rules_cc//cc/compiler:clang": _COPTS_GCC_COMPATIBLE + ["-Wshorten-64-to-32"],
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"@rules_cc//cc/compiler:gcc": _COPTS_GCC,
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"@rules_cc//cc/compiler:mingw-gcc": _COPTS_GCC,
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"@rules_cc//cc/compiler:msvc-cl": _COPTS_MSVC_COMPATIBLE,
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"@rules_cc//cc/compiler:clang-cl": _COPTS_MSVC_COMPATIBLE,
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"//conditions:default": [],
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}) + selects.with_or({
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("@platforms//os:windows", "//settings/platform:darwin"): [],
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"//settings/compiler:gcc_compatible": ["-fvisibility=hidden"],
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"//conditions:default": [],
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}) + selects.with_or({
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("@platforms//os:android", "@platforms//os:linux"): [
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"-DPIC",
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"-D_GNU_SOURCE",
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],
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"@platforms//os:freebsd": [
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"-DPIC",
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"-D_BSD_SOURCE",
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],
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"@platforms//os:macos": ["-DPIC"],
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"//conditions:default": [],
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})
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