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Fix bazel rule for __support_fputil_fma when using header modules. 

Putting __support/FPUtil/x86_64/FMA.h in `hdrs` will trigger a
compilation action for that header, and it will always `#error` out for
non-FMA targets. Move these platform-specific headers that are
conditionally included to `textual_hdrs` instead.
This commit is contained in:
Jorge Gorbe Moya 2022-04-08 16:26:21 -07:00
parent 549e118e93
commit ac1235dda6
1 changed files with 18 additions and 20 deletions
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38
utils/bazel/llvm-project-overlay/libc/BUILD.bazel
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@ -36,13 +36,13 @@ cc_library(
cc_library(
name = "__support_cpp_array",
hdrs = ["src/__support/CPP/Array.h",],
hdrs = ["src/__support/CPP/Array.h"],
deps = [":libc_root"],
)
cc_library(
name = "__support_cpp_array_ref",
hdrs = ["src/__support/CPP/ArrayRef.h",],
hdrs = ["src/__support/CPP/ArrayRef.h"],
deps = [
":__support_cpp_array",
":__support_cpp_type_traits",
@ -52,31 +52,31 @@ cc_library(
cc_library(
name = "__support_cpp_bit",
hdrs = ["src/__support/CPP/Bit.h",],
hdrs = ["src/__support/CPP/Bit.h"],
deps = [":libc_root"],
)
cc_library(
name = "__support_cpp_bitset",
hdrs = ["src/__support/CPP/Bitset.h",],
hdrs = ["src/__support/CPP/Bitset.h"],
deps = [":libc_root"],
)
cc_library(
name = "__support_cpp_functional",
hdrs = ["src/__support/CPP/Functional.h",],
hdrs = ["src/__support/CPP/Functional.h"],
deps = [":libc_root"],
)
cc_library(
name = "__support_cpp_limits",
hdrs = ["src/__support/CPP/Limits.h",],
hdrs = ["src/__support/CPP/Limits.h"],
deps = [":libc_root"],
)
cc_library(
name = "__support_cpp_string_view",
hdrs = ["src/__support/CPP/StringView.h",],
hdrs = ["src/__support/CPP/StringView.h"],
deps = [":libc_root"],
)
@ -90,7 +90,7 @@ cc_library(
cc_library(
name = "__support_cpp_utility",
hdrs = ["src/__support/CPP/Utility.h",],
hdrs = ["src/__support/CPP/Utility.h"],
deps = [
":__support_cpp_type_traits",
":libc_root",
@ -99,13 +99,13 @@ cc_library(
cc_library(
name = "__support_cpp_vector",
hdrs = ["src/__support/CPP/vector.h",],
hdrs = ["src/__support/CPP/vector.h"],
deps = [":libc_root"],
)
cc_library(
name = "__support_cpp_atomic",
hdrs = ["src/__support/CPP/atomic.h",],
hdrs = ["src/__support/CPP/atomic.h"],
deps = [
":__support_cpp_type_traits",
":libc_root",
@ -201,19 +201,17 @@ fma_common_hdrs = [
"src/__support/FPUtil/generic/FMA.h",
]
fma_hdrs = selects.with_or({
"//conditions:default": fma_common_hdrs,
PLATFORM_CPU_X86_64: fma_common_hdrs + [
"src/__support/FPUtil/x86_64/FMA.h",
],
PLATFORM_CPU_ARM64: fma_common_hdrs + [
"src/__support/FPUtil/aarch64/FMA.h",
],
})
fma_platform_hdrs = [
"src/__support/FPUtil/x86_64/FMA.h",
"src/__support/FPUtil/aarch64/FMA.h",
]
cc_library(
name = "__support_fputil_fma",
hdrs = fma_hdrs,
hdrs = fma_common_hdrs,
# These are conditionally included and will #error out if the platform
# doesn't support FMA, so they can't be compiled on their own.
textual_hdrs = fma_platform_hdrs,
deps = [
":__support_common",
":__support_cpp_bit",