del more stuff pulled into gmake.mk

Author: XrXr

zjit/zjit.mk

@@ -45,36 +45,6 @@ $(ZJIT_LIBS): $(ZJIT_SRC_FILES)
 else
 endif
 
-zjit-libobj: $(ZJIT_LIBOBJ)
-
-ZJIT_LIB_SYMBOLS = $(ZJIT_LIBS:.a=).symbols
-$(ZJIT_LIBOBJ): $(ZJIT_LIBS)
-	$(ECHO) 'partial linking $(ZJIT_LIBS) into $@'
-ifneq ($(findstring darwin,$(target_os)),)
-	$(Q) $(CC) -nodefaultlibs -r -o $@ -exported_symbols_list $(ZJIT_LIB_SYMBOLS) $(ZJIT_LIBS)
-else
-	$(Q) $(LD) -r -o $@ --whole-archive $(ZJIT_LIBS)
-	-$(Q) $(OBJCOPY) --wildcard --keep-global-symbol='$(SYMBOL_PREFIX)rb_*' $(@)
-endif
-
-# For Darwin only: a list of symbols that we want the glommed Rust static lib to export.
-# Unfortunately, using wildcard like '_rb_*' with -exported-symbol does not work, at least
-# not on version 820.1. Assume llvm-nm, so XCode 8.0 (from 2016) or newer.
-#
-# The -exported_symbols_list pulls out the right archive members. Symbols not listed
-# in the list are made private extern, which are in turn made local as we're using `ld -r`.
-# Note, section about -keep_private_externs in ld's man page hints at this behavior on which
-# we rely.
-ifneq ($(findstring darwin,$(target_os)),)
-$(ZJIT_LIB_SYMBOLS): $(ZJIT_LIBS)
-	$(Q) $(tooldir)/darwin-ar $(NM) --defined-only --extern-only $(ZJIT_LIBS) | \
-	sed -n -e 's/.* //' -e '/^$(SYMBOL_PREFIX)rb_/p' \
-	-e '/^$(SYMBOL_PREFIX)rust_eh_personality/p' \
-	> $@
-
-$(ZJIT_LIBOBJ): $(ZJIT_LIB_SYMBOLS)
-endif
-
 # By using ZJIT_BENCH_OPTS instead of RUN_OPTS, you can skip passing the options to `make install`
 ZJIT_BENCH_OPTS = $(RUN_OPTS) --enable-gems
 ZJIT_BENCH = benchmarks/railsbench/benchmark.rb