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#
# configure.ac -- autoconf configuration for the lzop package
#
# This file is part of the lzop file compressor.
#
# Copyright (C) 1996-2003 Markus Franz Xaver Johannes Oberhumer
# All Rights Reserved.
#
# lzop and the LZO library are free software; you can redistribute them
# and/or modify them under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 2 of
# the License, or (at your option) any later version.
#
# This program 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; see the file COPYING.
# If not, write to the Free Software Foundation, Inc.,
# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
# Markus F.X.J. Oberhumer
# <markus@oberhumer.com>
# http://www.oberhumer.com/opensource/lzop/
#
# /***********************************************************************
# // Init
# ************************************************************************/
AC_PREREQ(2.57)
AC_INIT(lzop,1.01,lzop-bugs@oberhumer.com)
AC_CONFIG_SRCDIR(src/lzop.c)
AC_CONFIG_AUX_DIR(acconfig)
AC_PREFIX_DEFAULT(/usr/local)
AC_CANONICAL_BUILD
AC_CANONICAL_HOST
AC_CANONICAL_TARGET
AM_MAINTAINER_MODE
if test -r .Conf.settings1; then
. ./.Conf.settings1
fi
AC_ARG_ENABLE(ansi, AC_HELP_STRING([--disable-ansi], [disable ansi console]))
if test "X$enable_ansi" != Xno; then
AC_DEFINE(LZOP_ENABLE_ANSI,1,[Define to 1 if should be enabled.])
fi
AC_PROG_CC
AC_PROG_CC_STDC
AC_PROG_CPP
AC_C_CONST
AC_C_BIGENDIAN([AC_DEFINE(LZOP_BYTE_ORDER,4321,[Define to your byte order.])],[AC_DEFINE(LZOP_BYTE_ORDER,1234)])
AC_SYS_LARGEFILE
AM_INIT_AUTOMAKE
AM_CONFIG_HEADER(config.h:config.hin)
# /***********************************************************************
# // Checks for LZO library
# ************************************************************************/
AC_CHECK_HEADERS(lzoconf.h lzo1x.h,,AC_MSG_ERROR([LZO header file not found. Please check your installation or set the environment variable \`CPPFLAGS'.]))
AC_CHECK_LIB(lzo,__lzo_init2,,AC_MSG_ERROR([LZO library not found. Please check your installation or set the environment variable \`LDFLAGS'.]))
AC_CHECK_LIB(lzo,lzo1x_decompress_asm_fast,AC_DEFINE(LZO_USE_ASM_1,1,[Use asm.]))
AC_CHECK_LIB(lzo,_lzo1x_decompress_asm_fast,AC_DEFINE(LZO_USE_ASM_2,1,[Use asm.]))
# /***********************************************************************
# // Checks for header files
# ************************************************************************/
AC_HEADER_TIME
AC_CHECK_HEADERS([assert.h ctype.h dirent.h errno.h fcntl.h limits.h malloc.h memory.h signal.h stdarg.h stddef.h stdint.h stdio.h stdlib.h string.h strings.h time.h unistd.h utime.h sys/stat.h sys/time.h sys/types.h])
AC_CHECK_HEADERS([conio.h direct.h dos.h io.h share.h sys/utime.h])
dnl AC_CHECK_HEADERS([linux/kd.h linux/kdev_t.h linux/major.h])
dnl AC_CHECK_HEADERS([curses.h ncurses.h])
# /***********************************************************************
# // Checks for typedefs and structures
# ************************************************************************/
AC_TYPE_OFF_T
AC_CHECK_TYPE(ptrdiff_t,long)
AC_TYPE_SIZE_T
AC_TYPE_SIGNAL
AC_STRUCT_ST_MTIM_NSEC
AC_CHECK_SIZEOF(short)
AC_CHECK_SIZEOF(int)
AC_CHECK_SIZEOF(long)
AC_CHECK_SIZEOF(long long)
AC_CHECK_SIZEOF(unsigned long long)
AC_CHECK_SIZEOF(__int64)
AC_CHECK_SIZEOF(unsigned __int64)
AC_CHECK_SIZEOF(intmax_t)
AC_CHECK_SIZEOF(uintmax_t)
AC_CHECK_SIZEOF(intptr_t)
AC_CHECK_SIZEOF(uintptr_t)
AC_CHECK_SIZEOF(float)
AC_CHECK_SIZEOF(double)
AC_CHECK_SIZEOF(long double)
AC_CHECK_SIZEOF(dev_t)
AC_CHECK_SIZEOF(fpos_t)
AC_CHECK_SIZEOF(mode_t)
AC_CHECK_SIZEOF(off_t)
AC_CHECK_SIZEOF(ptrdiff_t)
AC_CHECK_SIZEOF(size_t)
AC_CHECK_SIZEOF(ssize_t)
AC_CHECK_SIZEOF(time_t)
AC_CHECK_SIZEOF(char *)
AC_CHECK_SIZEOF(void *)
# /***********************************************************************
# // Checks for library functions
# ************************************************************************/
AC_CHECK_FUNCS(access alloca atoi atol chmod chown ctime difftime fstat gettimeofday gmtime localtime lstat memcmp memcpy memmove memset mktime snprintf strchr strdup strerror strftime strrchr umask utime vsnprintf)
AC_CHECK_FUNCS(fchmod stricmp strnicmp)
# /***********************************************************************
# // Write output files
# ************************************************************************/
if test -r .Conf.settings2; then
. ./.Conf.settings2
fi
CPPFLAGS="$CPPFLAGS -DLZOP_HAVE_CONFIG_H"
AC_CONFIG_FILES([Makefile doc/Makefile src/Makefile])
AC_OUTPUT
cat <<EOF
$PACKAGE_NAME $PACKAGE_VERSION configured.
Copyright (C) 1996-2003 Markus Franz Xaver Johannes Oberhumer
All Rights Reserved.
lzop and the LZO library are free software; you can redistribute them
and/or modify them under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of
the License, or (at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; see the file COPYING.
If not, write to the Free Software Foundation, Inc.,
59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
After installing $PACKAGE_NAME, please read the accompanied documentation.
EOF
# vi:ts=4:et
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