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SERVER-125433: Turn off mold on PPC (#52514)

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GitOrigin-RevId: 84e5b165c1b62293ca26b0101c28ebd4bd421f5b
This commit is contained in:
Andrew Bradshaw 2026-04-23 15:07:52 -07:00 committed by MongoDB Bot
parent 2b318aa181
commit 4f5d149de7
1 changed files with 23 additions and 3 deletions
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26
bazel/config/BUILD.bazel
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@ -868,6 +868,7 @@ selects.config_setting_group(
":_linker_auto",
"@platforms//os:linux",
":compiler_type_gcc",
":not_ppc",
],
)
@ -897,10 +898,11 @@ selects.config_setting_group(
],
)
# mold is selected explicitly or auto-selected for gcc
# mold is selected explicitly or auto-selected for gcc (except on ppc)
# This is because gcc needs dwarf64, and only mold supports
# linking both 32 and 64 bit debug symbols which we have
# due to the rust toolchain.
# due to the rust toolchain. ppc is excluded from auto-selection
# and falls back to the toolchain's default linker.
selects.config_setting_group(
name = "_linker_mold_or_gcc_auto",
match_any = [
@ -918,13 +920,31 @@ selects.config_setting_group(
)
selects.config_setting_group(
name = "linker_default",
name = "_linker_auto_not_linux",
match_all = [
":_linker_auto",
":not_linux",
],
)
selects.config_setting_group(
name = "_linker_auto_gcc_ppc",
match_all = [
":_linker_auto",
"@platforms//os:linux",
":compiler_type_gcc",
"@platforms//cpu:ppc64le",
],
)
selects.config_setting_group(
name = "linker_default",
match_any = [
":_linker_auto_not_linux",
":_linker_auto_gcc_ppc",
],
)
# --------------------------------------
# libunwind options
# --------------------------------------