libfuse/configure.ac
2016-06-20 12:55:12 -07:00

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AC_INIT(fuse, 2.9.7)
AC_PREREQ(2.59d)
AC_CONFIG_MACRO_DIR([m4])
AC_CANONICAL_TARGET
AM_INIT_AUTOMAKE([foreign])
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES(yes)])
AC_CONFIG_HEADERS(include/config.h)
AC_PROG_LIBTOOL
AC_PROG_CC
AC_PROG_MKDIR_P
AM_PROG_CC_C_O
case $target_os in
*linux*) arch=linux;;
*netbsd*) arch=netbsd;;
*bsd*) arch=bsd;;
*) arch=unknown;;
esac
if test "$ac_env_CFLAGS_set" != set; then
CFLAGS="-Wall -W -Wno-sign-compare -Wstrict-prototypes -Wmissing-declarations -Wwrite-strings -g -O2 -fno-strict-aliasing"
fi
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 "$enable_lib" != "no"; then
subdirs2="$subdirs2 lib";
fi
if test "$arch" = linux -a "$enable_util" != "no"; then
subdirs2="$subdirs2 util";
fi
if test "$enable_example" != "no"; then
subdirs2="$subdirs2 example";
fi
if test "$enable_mtab" = "no"; then
AC_DEFINE(IGNORE_MTAB, 1, [Don't update /etc/mtab])
fi
AC_CHECK_FUNCS([fork setxattr fdatasync splice vmsplice utimensat])
AC_CHECK_FUNCS([posix_fallocate])
AC_CHECK_MEMBERS([struct stat.st_atim])
AC_CHECK_MEMBERS([struct stat.st_atimespec])
LIBS=
AC_SEARCH_LIBS(dlopen, [dl])
AC_SEARCH_LIBS(clock_gettime, [rt])
libfuse_libs=$LIBS
LIBS=
AC_ARG_WITH([libiconv-prefix],
[ --with-libiconv-prefix=DIR search for libiconv in DIR/include and DIR/lib], [
for dir in `echo "$withval" | tr : ' '`; do
if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
if test -d $dir/lib; then LDFLAGS="$LDFLAGS -L$dir/lib"; fi
done
])
AM_ICONV
libfuse_libs="$libfuse_libs $LTLIBICONV"
AM_CONDITIONAL(ICONV, test "$am_cv_func_iconv" = yes)
AC_SUBST(libfuse_libs)
if test -z "$MOUNT_FUSE_PATH"; then
MOUNT_FUSE_PATH=/sbin
AC_MSG_NOTICE([MOUNT_FUSE_PATH env var not set, using default $MOUNT_FUSE_PATH])
fi
AC_SUBST(MOUNT_FUSE_PATH)
if test -z "$UDEV_RULES_PATH"; then
UDEV_RULES_PATH=/etc/udev/rules.d
AC_MSG_NOTICE([UDEV_RULES_PATH env var not set, using default $UDEV_RULES_PATH])
fi
AC_SUBST(UDEV_RULES_PATH)
if test -z "$INIT_D_PATH"; then
INIT_D_PATH=/etc/init.d
AC_MSG_NOTICE([INIT_D_PATH env var not set, using default $INIT_D_PATH])
fi
AC_SUBST(INIT_D_PATH)
AC_SUBST(subdirs2)
AM_CONDITIONAL(LINUX, test "$arch" = linux)
AM_CONDITIONAL(NETBSD, test "$arch" = netbsd)
AM_CONDITIONAL(BSD, test "$arch" = bsd)
util_linux_ok=yes
if test "$arch" = linux -a "$cross_compiling" != "yes"; then
AC_MSG_CHECKING([if umount supports --fake --no-canonicalize])
# exit code of umount is 1 if option is unrecognised, 2 otherwise
umount --fake --no-canonicalize > /dev/null 2>&1
if test $? != 1; then
AC_MSG_RESULT([yes])
else
firstline=`umount --fake --no-canonicalize 2>&1 | head -1`
if test "$firstline" = 'umount: only root can use "--fake" option'; then
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([$firstline])
util_linux_ok=no
fi
fi
fi
AC_CONFIG_FILES([fuse.pc Makefile lib/Makefile util/Makefile example/Makefile include/Makefile doc/Makefile])
AC_OUTPUT
if test "$util_linux_ok" = no; then
AC_MSG_WARN([
******************************************************************
* Please install util-linux version 2.18 or later which supports *
* --fake and --no-canonicalize options in mount and umount *
******************************************************************])
fi