AC_INIT(fuse, 2.5.3)AC_CANONICAL_TARGETAM_INIT_AUTOMAKEAM_CONFIG_HEADER(include/config.h)m4_ifdef([LT_INIT],	[LT_INIT],	[AC_PROG_LIBTOOL])AC_PROG_CC# compatibility for automake < 1.8if test -z "$mkdir_p"; then	mkdir_p="../mkinstalldirs"	AC_SUBST(mkdir_p)ficase $target_os in     *linux*)	arch=linux;;     *bsd*)	arch=bsd;;     *)		arch=unknown;;esacif test "$ac_env_CFLAGS_set" != set; then	CFLAGS="-Wall -W -g -O2"fiCPPFLAGS="$CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_REENTRANT -DFUSE_USE_VERSION=25"AC_ARG_ENABLE(kernel-module,	[  --enable-kernel-module  Compile kernel module ])AC_ARG_ENABLE(lib,	[  --enable-lib            Compile with library ])AC_ARG_ENABLE(util,	[  --enable-util           Compile with util ])AC_ARG_ENABLE(example,	[  --enable-example        Compile with examples ])AC_ARG_ENABLE(mtab,	[  --disable-mtab          Disable and ignore usage of /etc/mtab ])AC_ARG_WITH(pkgconfigdir,            [  --with-pkgconfigdir=DIR      pkgconfig file in DIR @<:@LIBDIR/pkgconfig@:>@],            [pkgconfigdir=$withval],            [pkgconfigdir='${libdir}/pkgconfig'])AC_SUBST(pkgconfigdir)subdirs2="include"if test "$arch" = linux -a "$enable_kernel_module" != "no"; then	AC_CONFIG_SUBDIRS(kernel)fiif test "$enable_lib" != "no"; then	subdirs2="$subdirs2 lib";fiif test "$arch" = linux -a "$enable_util" != "no"; then	subdirs2="$subdirs2 util";fiif test "$enable_example" != "no"; then	subdirs2="$subdirs2 example";fiif test "$enable_mtab" = "no"; then	AC_DEFINE(IGNORE_MTAB, 1, [Don't update /etc/mtab])fiAC_CHECK_FUNCS([fork setxattr fdatasync])AC_CHECK_MEMBERS([struct stat.st_atim])if test -z "$MOUNT_FUSE_PATH"; then	MOUNT_FUSE_PATH=/sbinfiAC_SUBST(MOUNT_FUSE_PATH)if test -z "$UDEV_RULES_PATH"; then	UDEV_RULES_PATH=/etc/udev/rules.dfiAC_SUBST(UDEV_RULES_PATH)AC_SUBST(subdirs2)AM_CONDITIONAL(LINUX, test "$arch" = linux)AM_CONDITIONAL(BSD, test "$arch" = bsd)AC_CONFIG_FILES([fuse.pc Makefile lib/Makefile util/Makefile example/Makefile include/Makefile])AC_OUTPUT