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https://sourceware.org/git/binutils-gdb.git
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303da223b1
When -fsanitize=address,undefined is used to build, the mmap configure
check failed with
=================================================================
==231796==ERROR: LeakSanitizer: detected memory leaks
Direct leak of 4096 byte(s) in 1 object(s) allocated from:
#0 0x7cdd3d0defdf in __interceptor_malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
#1 0x5750c7f6d72b in main /home/alan/build/gas-san/all/bfd/conftest.c:239
Direct leak of 4096 byte(s) in 1 object(s) allocated from:
#0 0x7cdd3d0defdf in __interceptor_malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:69
#1 0x5750c7f6d2e1 in main /home/alan/build/gas-san/all/bfd/conftest.c:190
SUMMARY: AddressSanitizer: 8192 byte(s) leaked in 2 allocation(s).
Replace AC_FUNC_MMAP with GCC_AC_FUNC_MMAP to avoid the sanitizer
configure check failure.
bfd/
* configure.ac: Replace AC_FUNC_MMAP with GCC_AC_FUNC_MMAP.
* Makefile.in: Regenerated.
* aclocal.m4: Likewise.
* configure: Likewise.
binutils/
* configure.ac: Replace AC_FUNC_MMAP with GCC_AC_FUNC_MMAP.
* Makefile.in: Regenerated.
* aclocal.m4: Likewise.
* configure: Likewise.
ld/
* configure.ac: Replace AC_FUNC_MMAP with GCC_AC_FUNC_MMAP.
* Makefile.in: Regenerated.
* aclocal.m4: Likewise.
* configure: Likewise.
libctf/
* configure.ac: Replace AC_FUNC_MMAP with GCC_AC_FUNC_MMAP.
* Makefile.in: Regenerated.
* aclocal.m4: Likewise.
* configure: Likewise.
libsframe/
* configure.ac: Replace AC_FUNC_MMAP with GCC_AC_FUNC_MMAP.
* Makefile.in: Regenerated.
* aclocal.m4: Likewise.
* configure: Likewise.
126 lines
3.5 KiB
Plaintext
126 lines
3.5 KiB
Plaintext
dnl -*- Autoconf -*-
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dnl Process this file with autoconf to produce a configure script.
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dnl
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dnl Copyright (C) 2022-2024 Free Software Foundation, Inc.
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dnl
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dnl This file is free software; you can redistribute it and/or modify
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dnl it under the terms of the GNU General Public License as published by
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dnl the Free Software Foundation; either version 2 of the License, or
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dnl (at your option) any later version.
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dnl
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dnl This program is distributed in the hope that it will be useful,
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dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
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dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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dnl GNU General Public License for more details.
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dnl
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dnl You should have received a copy of the GNU General Public License
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dnl along with this program; see the file COPYING. If not see
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dnl <http://www.gnu.org/licenses/>.
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dnl
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AC_INIT([libsframe], BFD_VERSION)
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AC_CONFIG_SRCDIR(sframe.c)
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AC_USE_SYSTEM_EXTENSIONS
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AM_INIT_AUTOMAKE
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AM_SILENT_RULES([yes])
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# Checks for programs.
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AC_PROG_MAKE_SET
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AC_PROG_CC
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AC_PROG_RANLIB
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AM_PROG_AR
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dnl Default to a non shared library. This may be overridden by the
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dnl configure option --enable-shared.
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AC_DISABLE_SHARED
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LT_INIT
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AC_SYS_LARGEFILE
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MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
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AC_CHECK_PROGS([ACLOCAL], [aclocal], [$MISSING aclocal])
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AC_CHECK_PROGS([AUTOCONF], [autoconf], [$MISSING autoconf])
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AC_CHECK_PROGS([AUTOHEADER], [autoheader], [$MISSING autoheader])
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dnl Figure out what compiler warnings we can enable.
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dnl See config/warnings.m4 for details.
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ACX_PROG_CC_WARNING_OPTS([-Wall -Wextra -Wwrite-strings \
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-Wmissing-format-attribute \
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-Wstrict-prototypes -Wmissing-prototypes],
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[ac_libsframe_warn_cflags])
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dnl The libsframe testsuite uses dejagnu.h.
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dnl If the version of dejagnu and gcc are incompatible then the libsframe
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dnl testsuite is not built.
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DEJAGNU_CHECK_VERSION
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AM_CONDITIONAL([HAVE_COMPAT_DEJAGNU], [test "x$ac_cv_dejagnu_compat" = "xyes"])
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COMPAT_DEJAGNU=$ac_cv_dejagnu_compat
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AC_SUBST(COMPAT_DEJAGNU)
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dnl Check for makeinfo for building documentation
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build_info=
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AC_CHECK_PROGS([MAKEINFO], makeinfo, makeinfo, )
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if test "x$MAKEINFO" = "x"; then
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MAKEINFO="@echo makeinfo missing; true"
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build_info=
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else
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BUILD_INFO=info
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case "$MAKEINFO" in
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*/missing\ makeinfo*)
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build_info=
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AC_MSG_WARN([
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*** Makeinfo is missing. Info documentation will not be built.])
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;;
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*)
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build_info=yes
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;;
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esac
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fi
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AM_CONDITIONAL(BUILD_INFO, test "${build_info}" = yes)
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dnl Determine if using Solaris linker
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AC_MSG_CHECKING([if using Solaris linker])
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SLD=`$LD --version 2>&1 | grep Solaris`
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if test "$SLD"; then
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have_solaris_ld=yes
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AC_MSG_RESULT(yes)
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else
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have_solaris_ld=no
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AC_MSG_RESULT(no)
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fi
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AM_CONDITIONAL(HAVE_SOLARIS_LD, test "$have_solaris_ld" = "yes")
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if test "$have_solaris_ld" = "yes"; then
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GLD=`$LD --help < /dev/null 2>&1 | grep 'M mapfile'`
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else
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GLD=`$LD --help < /dev/null 2>/dev/null | grep version-script`
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fi
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if test "$GLD"; then
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have_ld_version_script=yes
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AC_MSG_RESULT(yes)
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else
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have_ld_version_script=no
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AC_MSG_RESULT(no)
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AC_MSG_WARN(*** Versioned symbols not enabled.)
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fi
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AM_CONDITIONAL(HAVE_LD_VERSION_SCRIPT, test "$have_ld_version_script" = "yes")
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AM_MAINTAINER_MODE
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AM_INSTALL_LIBBFD
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GCC_AC_FUNC_MMAP
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AC_CHECK_HEADERS(byteswap.h endian.h)
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dnl Check for bswap_{16,32,64}
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AC_CHECK_DECLS([bswap_16, bswap_32, bswap_64], [], [], [[#include <byteswap.h>]])
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AC_CONFIG_FILES(Makefile)
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AC_CONFIG_HEADERS(config.h)
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AC_OUTPUT
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GNU_MAKE_JOBSERVER
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