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17 lines
799 B
Diff
17 lines
799 B
Diff
--- a/lld/ELF/Driver.cpp
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+++ b/lld/ELF/Driver.cpp
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@@ -1335,6 +1335,13 @@ static void readConfigs(opt::InputArgLis
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config->orphanHandling = getOrphanHandling(args);
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config->outputFile = args.getLastArgValue(OPT_o);
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config->packageMetadata = args.getLastArgValue(OPT_package_metadata);
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+ // No package-metadata option, fall-back to env ELF_PACKAGE_METADATA
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+ if (config->packageMetadata.empty()) {
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+ const char *env_package_metadata = getenv("ELF_PACKAGE_METADATA");
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+ if (env_package_metadata && strcmp(env_package_metadata, "") != 0) {
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+ config->packageMetadata = StringRef(env_package_metadata);
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+ }
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+ }
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config->pie = args.hasFlag(OPT_pie, OPT_no_pie, false);
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config->printIcfSections =
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args.hasFlag(OPT_print_icf_sections, OPT_no_print_icf_sections, false);
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