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Fix for #1271, set_file_prefix_map attribute (#1288)

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Aaron Michaux 2024-09-19 11:28:55 -04:00 committed by GitHub
parent b25485b26d
commit e67c45c8db
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2 changed files with 13 additions and 0 deletions
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5
foreign_cc/private/cc_toolchain_util.bzl
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@ -306,6 +306,11 @@ def get_flags_info(ctx, link_output_file = None):
),
),
)
if "set_file_prefix_map" in dir(ctx.attr) and ctx.attr.set_file_prefix_map:
copts.append("-ffile-prefix-map=$EXT_BUILD_ROOT=.")
cxxopts.append("-ffile-prefix-map=$EXT_BUILD_ROOT=.")
return CxxFlagsInfo(
cc = _convert_flags(cc_toolchain_.compiler, _add_if_needed(flags.cc, copts)),
cxx = _convert_flags(cc_toolchain_.compiler, _add_if_needed(flags.cxx, cxxopts)),

8
foreign_cc/private/framework.bzl
View file

@ -201,6 +201,14 @@ CC_EXTERNAL_RULE_ATTRIBUTES = {
doc = "Optional part of the shell script to be added after the make commands",
mandatory = False,
),
"set_file_prefix_map": attr.bool(
doc = (
"Use -ffile-prefix-map with the intention to remove the sandbox path from " +
"debug symbols"
),
mandatory = False,
default = False,
),
"targets": attr.string_list(
doc = (
"A list of targets with in the foreign build system to produce. An empty string (`\"\"`) will result in " +