91 lines
2.9 KiB
Diff
91 lines
2.9 KiB
Diff
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This patch is pending upstream review here:
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<https://sourceware.org/pipermail/libc-alpha/2021-November/thread.html>
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Author: H.J. Lu <hjl.tools@gmail.com>
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Date: Fri Nov 5 12:20:01 2021 -0700
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elf: Pre-generate Makefile fragment for DSO sorting tests [BZ #28550]
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Generate Makefile fragment for DSO sorting tests at configure time.
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This partially fixes BZ #28550.
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diff --git a/configure b/configure
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index 2f9adca0641e66cf..91993da3b96bcfa0 100755
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--- a/configure
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+++ b/configure
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@@ -8484,3 +8484,14 @@ if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
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$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
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fi
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+
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+if test "$have_tunables" = yes; then
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+ test -d elf || mkdir elf
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+ objdir=`pwd`
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+ rm -f elf/dso-sort-tests.mk
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+ (for d in dso-sort-tests-1.def dso-sort-tests-2.def
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+ do
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+ $PYTHON $srcdir/scripts/dso-ordering-test.py \
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+ --description-file $srcdir/elf/$d --objpfx $objdir/elf/
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+ done) > elf/dso-sort-tests.mk
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+fi
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diff --git a/configure.ac b/configure.ac
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index 7eb42393599235e8..faf70b930c67b50a 100644
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--- a/configure.ac
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+++ b/configure.ac
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@@ -1901,3 +1901,15 @@ echo "$config_vars" >> config.make;;
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esac
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test -d bits || mkdir bits]],[[config_vars='$config_vars']])
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AC_OUTPUT
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+
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+dnl Generate Makefile fragments for DSO sorting tests.
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+if test "$have_tunables" = yes; then
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+ test -d elf || mkdir elf
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+ objdir=`pwd`
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+ rm -f elf/dso-sort-tests.mk
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+ (for d in dso-sort-tests-1.def dso-sort-tests-2.def
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+ do
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+ $PYTHON $srcdir/scripts/dso-ordering-test.py \
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+ --description-file $srcdir/elf/$d --objpfx $objdir/elf/
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+ done) > elf/dso-sort-tests.mk
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+fi
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diff --git a/elf/Makefile b/elf/Makefile
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index 525f302d1adbe142..e3c6ac720732a8fa 100644
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--- a/elf/Makefile
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+++ b/elf/Makefile
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@@ -491,29 +491,13 @@ tests-special += $(objpfx)order-cmp.out $(objpfx)tst-array1-cmp.out \
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$(objpfx)tst-unused-dep-cmp.out
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endif
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-ifndef avoid-generated
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-# DSO sorting tests:
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-# The dso-ordering-test.py script generates testcase source files in $(objpfx),
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-# creating a $(objpfx)<testcase-name>-dir for each testcase, and creates a
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-# Makefile fragment to be included.
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-define include_dsosort_tests
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-$(objpfx)$(1).generated-makefile: $(1)
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- $(PYTHON) $(..)scripts/dso-ordering-test.py \
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- --description-file $$< --objpfx $(objpfx) --output-makefile $$@T
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- mv $$@T $$@
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--include $(objpfx)$(1).generated-makefile
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-endef
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-endif
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-
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-postclean-generated += $(objpfx)/dso-sort-tests-2.generated-makefile \
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- $(objpfx)/dso-sort-tests-2.generated-makefile
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-
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-# Generate from each testcase description file
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ifeq (yes,$(have-tunables))
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-$(eval $(call include_dsosort_tests,dso-sort-tests-1.def))
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-$(eval $(call include_dsosort_tests,dso-sort-tests-2.def))
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+# Include Makefile fragments for DSO sorting tests.
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+include $(objpfx)dso-sort-tests.mk
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endif
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+postclean-generated += $(objpfx)/dso-sort-tests.mk
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+
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check-abi: $(objpfx)check-abi-ld.out
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tests-special += $(objpfx)check-abi-ld.out
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update-abi: update-abi-ld
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