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67d1991b78
Apparently some distros have a nagging egrep that helpfully tells you egrep is deprecated and to use "grep -E". The nag message causes a ld testsuite failure. What's more the advice isn't that good. The "-E" flag may not be available with older versions of grep. This patch fixes bare invocation of egrep within binutils, replacing it with the autoconf $EGREP or with grep. config/ * lib-ld.m4 (AC_LIB_PROG_LD_GNU): Require AC_PROG_EGREP and invoke $EGREP. (AC_LIB_PROG_LD): Likewise. binutils/ * configure: Regenerate. * embedspu.sh: Replace egrep with grep. gold/ * testsuite/Makefile.am (flagstest_compress_debug_sections.check): Replace egrep with grep. * testsuite/Makefile.in: Regenerate. * testsuite/bnd_ifunc_1.sh: Replace egrep with $EGREP. * testsuite/bnd_ifunc_2.sh: Likewise. * testsuite/bnd_plt_1.sh: Likewise. * testsuite/discard_locals_test.sh: Likewise. * testsuite/gnu_property_test.sh: Likewise. * testsuite/no_version_test.sh: Likewise. * testsuite/pr18689.sh: Likewise. * testsuite/pr26936.sh: Likewise. * testsuite/retain.sh: Likewise. * testsuite/split_i386.sh: Likewise. * testsuite/split_s390.sh: Likewise. * testsuite/split_x32.sh: Likewise. * testsuite/split_x86_64.sh: Likewise. * testsuite/ver_test_pr16504.sh: Likewise. intl/ * configure: Regenerate. ld/ * testsuite/ld-elfvers/vers.exp (test_ar): Replace egrep with grep.
64 lines
1.9 KiB
Bash
Executable File
64 lines
1.9 KiB
Bash
Executable File
#!/bin/sh
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# discard_locals_test.sh -- test that local symbols are discarded.
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# Copyright (C) 2009-2022 Free Software Foundation, Inc.
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# Written by Doug Kwan <dougkwan@google.com>
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# This file is part of gold.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
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# MA 02110-1301, USA.
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# This file goes with exclude_libs_test.c, a C source file
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# linked with option -Wl,--exclude-libs. We run readelf on
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# the resulting executable and check that symbols from two test library
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# archives are correctly hidden or left unmodified.
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check_discarded()
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{
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file=$1
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sym=$2
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found=`$EGREP $sym $file`
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if test -n "$found"; then
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echo "These local symbols are not discarded in $file:"
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echo "$found"
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exit 1
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fi
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}
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check_non_discarded()
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{
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file=$1
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sym=$2
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found=`$EGREP $sym $file`
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if test -z "$found"; then
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echo "This local symbol is discarded in $file:"
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echo "$2"
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exit 1
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fi
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}
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check_discarded "discard_locals_test.syms" "should_be_discarded"
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check_non_discarded "discard_locals_relocatable_test1.syms" ".LC0"
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check_discarded "discard_locals_relocatable_test1.syms" "should_be_discarded"
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check_non_discarded "discard_locals_relocatable_test2.syms" ".LC0"
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check_discarded "discard_locals_relocatable_test2.syms" "should_be_discarded"
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exit 0
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