2bd641cc19
Building java/openjdk17 with lld 17 results in the following link errors: ld: error: version script assignment of 'SUNWprivate_1.1' to symbol '_ZTVZ21WB_HandshakeWalkStackE16TraceSelfClosure' failed: symbol not defined ld: error: version script assignment of 'SUNWprivate_1.1' to symbol '_ZTVZ26WB_AsyncHandshakeWalkStackE16TraceSelfClosure' failed: symbol not defined ld: error: version script assignment of 'SUNWprivate_1.1' to symbol '_ZTVZN12JvmtiEnvBase27check_for_periodic_clean_upEvE28ThreadInsideIterationClosure' failed: symbol not defined ld: error: version script assignment of 'SUNWprivate_1.1' to symbol '_ZTVZN15G1RemSetSummary6updateEvE11CollectData' failed: symbol not defined ld: error: version script assignment of 'SUNWprivate_1.1' to symbol '_ZTVZN16SATBMarkQueueSet22set_active_all_threadsEbbE22SetThreadActiveClosure' failed: symbol not defined ld: error: version script assignment of 'SUNWprivate_1.1' to symbol '_ZTVZN16SATBMarkQueueSet23abandon_partial_markingEvE25AbandonThreadQueueClosure' failed: symbol not defined ld: error: version script assignment of 'SUNWprivate_1.1' to symbol '_ZTVZN18G1ConcurrentRefine30get_and_reset_refinement_statsEvE12CollectStats' failed: symbol not defined ld: error: version script assignment of 'SUNWprivate_1.1' to symbol '_ZTVZN19G1DirtyCardQueueSet12abandon_logsEvE23AbandonThreadLogClosure' failed: symbol not defined ld: error: version script assignment of 'SUNWprivate_1.1' to symbol '_ZTVZN19G1DirtyCardQueueSet16concatenate_logsEvE27ConcatenateThreadLogClosure' failed: symbol not defined ld: error: version script assignment of 'SUNWprivate_1.1' to symbol '_ZTVZN19G1DirtyCardQueueSet30get_and_reset_refinement_statsEvE12CollectStats' failed: symbol not defined ld: error: version script assignment of 'SUNWprivate_1.1' to symbol '_ZTVZN7Threads25change_thread_claim_tokenEvE11ResetClaims' failed: symbol not defined c++: error: linker command failed with exit code 1 (use -v to see invocation) This is because lld 17 defaults to errors when undefined symbols are referenced in linker version scripts. The problem is due to the Makefile JvmMapfile.gmk, which generates a linker version script. It uses "nm --defined-only" to dump symbols in object files, but this also includes local (hidden) symbols. Add "--extern-only" to make it only dump global symbols. PR: 274109 Approved by: maintainer timeout (10 days) MFH: 2023Q4
20 lines
811 B
Text
20 lines
811 B
Text
--- make/hotspot/lib/JvmMapfile.gmk.orig 2023-07-19 03:18:33 UTC
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+++ make/hotspot/lib/JvmMapfile.gmk
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@@ -53,7 +53,7 @@ ifeq ($(call isTargetOs, linux), true)
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# platform dependent.
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ifeq ($(call isTargetOs, linux), true)
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- DUMP_SYMBOLS_CMD := $(NM) --defined-only *.o
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+ DUMP_SYMBOLS_CMD := $(NM) --extern-only --defined-only *.o
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ifneq ($(FILTER_SYMBOLS_PATTERN), )
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FILTER_SYMBOLS_PATTERN := $(FILTER_SYMBOLS_PATTERN)|
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endif
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@@ -117,7 +117,7 @@ else ifeq ($(call isTargetOs, bsd), true)
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if ($$3 ~ /$(FILTER_SYMBOLS_PATTERN)/) print $$3; \
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}'
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else
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- DUMP_SYMBOLS_CMD := $(NM) --defined-only *.o
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+ DUMP_SYMBOLS_CMD := $(NM) --extern-only --defined-only *.o
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FILTER_SYMBOLS_AWK_SCRIPT := \
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'{ \
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if ($$3 ~ /$(FILTER_SYMBOLS_PATTERN)/) print $$3; \
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