2022-03-11 16:58:31 +08:00
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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) 2021 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 3 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 COPYING3. If not see
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dnl <http://www.gnu.org/licenses/>.
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m4_include([../../bfd/version.m4])
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AC_INIT([gprofng], BFD_VERSION)
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AC_CONFIG_MACRO_DIRS([../../config ../..])
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AC_CONFIG_AUX_DIR(../..)
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AM_INIT_AUTOMAKE
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AM_MAINTAINER_MODE
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AC_CONFIG_SRCDIR(libcol_util.c)
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AC_USE_SYSTEM_EXTENSIONS
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AC_PROG_CC
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AC_PROG_CXX
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AC_PROG_INSTALL
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AC_PROG_RANLIB
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AM_PROG_AR
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LT_INIT
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AC_ENABLE_SHARED
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AC_DISABLE_STATIC
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if test "$enable_shared" != "yes"; then
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AC_MSG_ERROR([Cannot set --enable-shared for gprofng/libcollector.])
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fi
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GPROFNG_VARIANT=unknown
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case "${target}" in
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x86_64-*-linux*)
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GPROFNG_VARIANT=amd64-Linux
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;;
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i?86-*-linux*)
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GPROFNG_VARIANT=intel-Linux
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;;
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aarch64-*-linux*)
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GPROFNG_VARIANT=aarch64-Linux
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;;
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esac
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AC_SUBST(GPROFNG_VARIANT)
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2022-03-15 23:52:30 +08:00
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ACX_PROG_CC_WARNING_OPTS([-Wno-nonnull-compare], [GPROFNG_NO_NONNULL_COMPARE_CFLAGS])
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AC_SUBST(GPROFNG_NO_NONNULL_COMPARE_CFLAGS)
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2022-03-15 23:21:56 +08:00
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clock_gettime_link=
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# At least for glibc, clock_gettime is in librt. But don't
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# pull that in if it still doesn't give us the function we want. This
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# test is copied from libgomp, and modified to not link in -lrt as
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# we're using this for test timing only.
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if test "$ac_cv_func_clock_gettime" = no; then
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AC_CHECK_LIB(rt, clock_gettime,
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[CLOCK_GETTIME_LINK=-lrt
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AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
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[Define to 1 if you have the `clock_gettime' function.])])
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fi
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AC_SUBST(CLOCK_GETTIME_LINK)
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2022-03-11 16:58:31 +08:00
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AC_CONFIG_FILES([Makefile])
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AC_CONFIG_HEADERS([lib-config.h:../common/config.h.in])
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AC_OUTPUT
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