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# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
# This file is part of mutrace.
#
# Copyright 2009 Lennart Poettering
#
# mutrace is free software: you can redistribute it and/or modify it
# under the terms of the GNU Lesser General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# mutrace is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with mutrace. If not, see <http://www.gnu.org/licenses/>.
AC_PREREQ(2.61)
AC_INIT([mutrace], 0.2, [mzzhgenpr (at) 0pointer (dot) net])
AC_CONFIG_SRCDIR([mutrace.c])
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_MACRO_DIR(m4)
AM_INIT_AUTOMAKE([foreign 1.10 -Wall -Wno-portability tar-pax])
AC_SUBST(PACKAGE_URL, [http://git.0pointer.de/?p=mutrace.git])
AC_CANONICAL_HOST
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
if type -p stow > /dev/null && test -d /usr/local/stow ; then
AC_MSG_NOTICE([*** Found /usr/local/stow: default install prefix set to /usr/local/stow/${PACKAGE_NAME}-${PACKAGE_VERSION} ***])
ac_default_prefix="/usr/local/stow/${PACKAGE_NAME}-${PACKAGE_VERSION}"
fi
#### Checks for programs. ####
# CC
AC_PROG_CC
AC_PROG_CC_C99
AM_PROG_CC_C_O
AC_PROG_GCC_TRADITIONAL
AC_USE_SYSTEM_EXTENSIONS
# C++
AC_PROG_CXX
# GCC flags
CC_CHECK_CFLAGS_APPEND([-Wall -W -Wextra -pipe -Wno-long-long -Winline -Wvla -Wno-overlength-strings -Wunsafe-loop-optimizations -Wundef -Wformat=2 -Wlogical-op -Wsign-compare -Wformat-security -Wmissing-include-dirs -Wformat-nonliteral -Wold-style-definition -Wpointer-arith -Winit-self -Wdeclaration-after-statement -Wfloat-equal -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls -Wmissing-declarations -Wmissing-noreturn -Wshadow -Wendif-labels -Wcast-align -Wwrite-strings -Wno-unused-parameter -Wno-strict-aliasing -ffast-math -Wp,-D_FORTIFY_SOURCE=2 -fno-common -fdiagnostics-show-option -fno-omit-frame-pointer])
#### libtool stuff ####
LT_PREREQ(2.2)
LT_INIT([disable-static])
#### Checks for header files. ####
# ISO
AC_HEADER_STDC
# XPG4-UNIX
AC_CHECK_HEADERS([sys/poll.h])
# Other
AC_CHECK_HEADERS([sys/ioctl.h])
AC_CHECK_HEADERS([byteswap.h])
AC_CHECK_HEADERS([bfd.h], [], [AC_MSG_ERROR([*** libbfd headers not found])])
#### Typdefs, structures, etc. ####
AC_C_CONST
AC_C_BIGENDIAN
AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_CHECK_TYPES(ssize_t, , [AC_DEFINE([ssize_t], [signed long],
[Define ssize_t if it is not done by the standard libs.])])
AC_TYPE_OFF_T
AC_TYPE_SIGNAL
AC_TYPE_UID_T
#### Large File-Support (LFS) ####
AC_SYS_LARGEFILE
ACX_PTHREAD
###################################
# Output #
###################################
AC_CONFIG_FILES([
Makefile
])
AC_OUTPUT
echo "
---{ $PACKAGE_NAME $VERSION }---
prefix: ${prefix}
sysconfdir: ${sysconfdir}
localstatedir: ${localstatedir}
Compiler: ${CC}
CFLAGS: ${CFLAGS}
"
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