# # configure.ac - Source file to generate "./configure" to prepare package for # compilation. # # Copyright (c) 2000-2006 Anton Altaparmakov # Copyright (c) 2005-2008 Szabolcs Szakacsits # Copyright (C) 2007-2008 Alon Bar-Lev # # This program/include file is free software; you can redistribute it and/or # modify it 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/include file 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 (in the main directory of the NTFS-3G # distribution in the file COPYING); if not, write to the Free Software # Foundation,Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA # Autoconf AC_PREREQ(2.59) AC_INIT([ntfs-3g],[2009.4.4],[ntfs-3g-devel@lists.sf.net]) LIBNTFS_3G_VERSION="54" AC_CONFIG_SRCDIR([src/ntfs-3g.c]) # Environment AC_CANONICAL_HOST AC_CANONICAL_TARGET # Automake AM_INIT_AUTOMAKE([${PACKAGE_NAME}], [${PACKAGE_VERSION}]) AC_CONFIG_HEADERS([config.h]) AC_CONFIG_MACRO_DIR([m4]) AM_MAINTAINER_MODE # Options AC_ARG_ENABLE( [debug], [AS_HELP_STRING([--enable-debug],[enable debugging code and output])], , [enable_debug="no"] ) AC_ARG_ENABLE( [warnings], [AS_HELP_STRING([--enable-warnings],[enable lots of compiler warnings])], , [enable_warnings="no"] ) AC_ARG_ENABLE( [pedantic], [AS_HELP_STRING([--enable-pedantic],[enable compile pedantic mode])], , [enable_pedantic="no"] ) AC_ARG_ENABLE( [really-static], [AS_HELP_STRING([--enable-really-static],[create fully static binaries])], , [enable_really_static="no"] ) AC_ARG_ENABLE( [mount-helper], [AS_HELP_STRING([--enable-mount-helper],[install mount helper @<:@default=enabled for linux@:>@])], , [ case "${target_os}" in linux*) enable_mount_helper="yes" ;; *) enable_mount_helper="no" ;; esac ] ) AC_ARG_ENABLE( [ldscript], [AS_HELP_STRING([--enable-ldscript],[use ldscript instead of .so symlink])], , [enable_ldscript="no"] ) AC_ARG_ENABLE( [ldconfig], [AS_HELP_STRING([--disable-ldconfig],[do not update dynamic linker cache using ldconfig])], , [enable_ldconfig="yes"] ) AC_ARG_ENABLE( [library], [AS_HELP_STRING([--disable-library],[do not install libntfs-3g but link it into ntfs-3g])], , [enable_library="yes"] ) AC_ARG_ENABLE( [mtab], [AS_HELP_STRING([--disable-mtab],[disable and ignore usage of /etc/mtab])], , [enable_mtab="yes"] ) AC_ARG_ENABLE( [device-default-io-ops], [AS_HELP_STRING([--disable-device-default-io-ops],[install default IO ops])], , [enable_device_default_io_ops="yes"] ) AC_ARG_ENABLE( [nfconv], [AS_HELP_STRING([--disable-nfconv],[disable the 'nfconv' patch, which adds support for Unicode normalization form conversion when built on Mac OS X @<:@default=enabled for Mac OS X@:>@])], [enable_nfconv="no"], [ case "${target_os}" in darwin*) enable_nfconv="yes" ;; *) enable_nfconv="no" ;; esac ] ) # pthread_rwlock_t requires _GNU_SOURCE AC_GNU_SOURCE # Programs AC_PROG_CC(gcc cc) AC_PROG_LN_S AM_PROG_CC_C_O ifdef( [LT_INIT], [LT_INIT], [AC_PROG_LIBTOOL] ) AC_PATH_PROG([MV], [mv]) AC_PATH_PROG([RM], [rm]) AC_PATH_PROG([SED], [sed]) AC_ARG_VAR([LDCONFIG], [ldconfig utility]) AC_PATH_PROG([LDCONFIG], [ldconfig], [true], [/sbin /usr/sbin $PATH]) # Environment AC_MSG_CHECKING([Windows OS]) case "${target}" in *-mingw32*|*-winnt*|*-cygwin*) AC_MSG_RESULT([yes]) WINDOWS="yes" AC_DEFINE( [WINDOWS], [1], [Define to 1 if this is a Windows OS] ) ;; *) AC_MSG_RESULT([no]) WINDOWS="no" ;; esac AC_MSG_CHECKING([fuse compatibility]) case "${target_os}" in linux*) AC_ARG_WITH( [fuse], [AS_HELP_STRING([--with-fuse=],[Select FUSE library: internal or external @<:@default=internal@:>@])], , [with_fuse="internal"] ) ;; darwin*|netbsd*|solaris*) with_fuse="external" ;; freebsd*) AC_MSG_ERROR([Please see FreeBSD support at http://www.freshports.org/sysutils/fusefs-ntfs]) ;; *) AC_MSG_ERROR([ntfs-3g can be built for Linux, FreeBSD, Mac OS X, NetBSD, and Solaris only.]) ;; esac AC_MSG_RESULT([${with_fuse}]) case "${target_os}" in solaris*) if test "x$GCC" != "xyes" ; then AC_MSG_ERROR([ntfs-3g can be built only with gcc on Solaris. Install it by 'pkg install gcc-dev' and retry.)]) fi ;; esac if test "${enable_ldscript}" = "yes"; then AC_MSG_CHECKING([Output format]) OUTPUT_FORMAT="$(${CC} ${CFLAGS} ${LDFLAGS} -Wl,--verbose 2>&1 | ${SED} -n 's/^OUTPUT_FORMAT("\([[^"]]*\)",.*/\1/p')" if test -z "${OUTPUT_FORMAT}"; then AC_MSG_RESULT([None]) else AC_MSG_RESULT([${OUTPUT_FORMAT}]) OUTPUT_FORMAT="OUTPUT_FORMAT ( ${OUTPUT_FORMAT} )" fi fi # Libraries if test "${with_fuse}" = "internal"; then AC_CHECK_LIB( [pthread], [pthread_create], [LIBFUSE_LITE_LIBS="${LIBFUSE_LITE_LIBS} -lpthread"], [AC_MSG_ERROR([Cannot find pthread library])] ) AC_DEFINE( [_REENTRANT], [1], [Required define if using POSIX threads] ) # required so that we re-compile anything AC_DEFINE( [FUSE_INTERNAL], [1], [Define to 1 if using internal fuse] ) else if test -z "$PKG_CONFIG"; then AC_PATH_PROG(PKG_CONFIG, pkg-config, no) fi test "x${PKG_CONFIG}" = "xno" && AC_MSG_ERROR([pkg-config wasn't found! Please install from your vendor, or see http://pkg-config.freedesktop.org/wiki/]) # Libraries often install their metadata .pc files in directories # not searched by pkg-config. Let's workaround this. export PKG_CONFIG_PATH=${PKG_CONFIG_PATH}:/lib/pkgconfig:/usr/lib/pkgconfig:/opt/gnome/lib/pkgconfig:/usr/share/pkgconfig:/usr/local/lib/pkgconfig:$prefix/lib/pkgconfig:/opt/gnome/share/pkgconfig:/usr/local/share/pkgconfig PKG_CHECK_MODULES( [FUSE_MODULE], [fuse >= 2.6.0], , [ AC_MSG_ERROR([FUSE >= 2.6.0 was not found. Either older FUSE is still present, or FUSE is not fully installed (e.g. fuse, libfuse, libfuse2, libfuse-dev, etc packages). Source code: http://fuse.sf.net]) ] ) FUSE_LIB_PATH=`$PKG_CONFIG --libs-only-L fuse | sed -e 's,/[/]*,/,g' -e 's,[ ]*$,,'` fi # Checks for header files. AC_HEADER_STDC AC_CHECK_HEADERS([ctype.h fcntl.h libgen.h libintl.h limits.h locale.h \ mntent.h stddef.h stdint.h stdlib.h stdio.h stdarg.h string.h \ strings.h errno.h time.h unistd.h utime.h wchar.h getopt.h features.h \ endian.h byteswap.h sys/byteorder.h sys/endian.h sys/param.h \ sys/ioctl.h sys/mkdev.h sys/mount.h sys/stat.h sys/types.h sys/vfs.h \ sys/statvfs.h sys/sysmacros.h linux/major.h linux/fd.h linux/hdreg.h \ machine/endian.h windows.h syslog.h]) # Checks for typedefs, structures, and compiler characteristics. AC_HEADER_STDBOOL AC_C_BIGENDIAN( , [ AC_DEFINE( [WORDS_LITTLEENDIAN], [1], [Define to 1 if your processor stores words with the least significant byte first (like Intel and VAX, unlike Motorola and SPARC).] ) ] , ) AC_C_CONST AC_C_INLINE AC_TYPE_OFF_T AC_TYPE_SIZE_T AC_STRUCT_ST_BLOCKS AC_CHECK_MEMBERS([struct stat.st_rdev]) AC_CHECK_MEMBERS([struct stat.st_atim]) AC_CHECK_MEMBERS([struct stat.st_atimespec]) # For the 'nfconv' patch (Mac OS X only): case "${target_os}" in darwin*) if test "${enable_nfconv}" = "yes"; then AC_CHECK_HEADER( [CoreFoundation/CoreFoundation.h], [ LDFLAGS="${LDFLAGS} -framework CoreFoundation" AC_DEFINE( [ENABLE_NFCONV], [1], [Define to 1 if the nfconv patch should be enabled] ) ], AC_MSG_ERROR([[Cannot find CoreFoundation required for 'nfconv' functionality Mac OS X. You may use the --disable-nfconv 'configure' option to avoid this error.]]) ) fi ;; esac # Checks for library functions. AC_FUNC_GETMNTENT AC_FUNC_MBRTOWC AC_FUNC_MEMCMP AC_FUNC_STAT AC_FUNC_STRFTIME AC_FUNC_UTIME_NULL AC_FUNC_VPRINTF AC_CHECK_FUNCS([ \ atexit basename daemon dup2 fdatasync ffs getopt_long hasmntopt \ mbsinit memmove memset realpath regcomp setlocale setxattr \ strcasecmp strchr strdup strerror strnlen strsep strtol strtoul \ sysconf utime fork \ ]) AC_SYS_LARGEFILE if test "$GCC" = "yes" ; then # We add -Wall to enable some compiler warnings. CFLAGS="${CFLAGS} -Wall" fi if test "${enable_pedantic}" = "yes"; then enable_warnings="yes" CFLAGS="${CFLAGS} -pedantic" fi if test "${enable_warnings}" = "yes"; then CFLAGS="${CFLAGS} -W -Wall -Waggregate-return -Wbad-function-cast -Wcast-align -Wcast-qual -Wdisabled-optimization -Wdiv-by-zero -Wfloat-equal -Winline -Wmissing-declarations -Wmissing-format-attribute -Wmissing-noreturn -Wmissing-prototypes -Wmultichar -Wnested-externs -Wpointer-arith -Wredundant-decls -Wshadow -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings -Wformat -Wformat-security" fi if test "${enable_debug}" = "yes"; then CFLAGS="${CFLAGS} -ggdb3 -DDEBUG" AC_DEFINE( [ENABLE_DEBUG], [1], [Define to 1 if debug should be enabled] ) fi test "${enable_device_default_io_ops}" = "no" && AC_DEFINE( [NO_NTFS_DEVICE_DEFAULT_IO_OPS], [1], [Don't use default IO ops] ) test "${enable_mtab}" = "no" && AC_DEFINE([IGNORE_MTAB], [1], [Don't update /etc/mtab]) test "${enable_really_static}" = "yes" && enable_library="no" test "${enable_library}" = "no" && enable_ldconfig="no" if test "x${DISTCHECK_HACK}" != "x"; then enable_mount_helper="no" enable_ldconfig="no" fi # Settings pkgconfigdir="\$(libdir)/pkgconfig" ntfs3gincludedir="\$(includedir)/ntfs-3g" # Executables should be installed to the root filesystem, otherwise # automounting NTFS volumes can fail during boot if the driver binaries # and their dependencies are on an unmounted partition. Use --exec-prefix # to override this. if test "x${exec_prefix}" = "xNONE"; then rootbindir="/bin" rootsbindir="/sbin" rootlibdir="/lib${libdir##*/lib}" else rootbindir="\$(bindir)" rootsbindir="\$(sbindir)" rootlibdir="\$(libdir)" fi AC_SUBST([pkgconfigdir]) AC_SUBST([ntfs3gincludedir]) AC_SUBST([rootbindir]) AC_SUBST([rootsbindir]) AC_SUBST([rootlibdir]) AC_SUBST([LIBNTFS_3G_VERSION]) AC_SUBST([LIBFUSE_LITE_LIBS]) AC_SUBST([OUTPUT_FORMAT]) AM_CONDITIONAL([FUSE_INTERNAL], [test "${with_fuse}" = "internal"]) AM_CONDITIONAL([GENERATE_LDSCRIPT], [test "${enable_ldscript}" = "yes"]) AM_CONDITIONAL([WINDOWS], [test "${WINDOWS}" = "yes"]) AM_CONDITIONAL([NTFS_DEVICE_DEFAULT_IO_OPS], [test "${enable_device_default_io_ops}" = "yes"]) AM_CONDITIONAL([RUN_LDCONFIG], [test "${enable_ldconfig}" = "yes"]) AM_CONDITIONAL([REALLYSTATIC], [test "${enable_really_static}" = "yes"]) AM_CONDITIONAL([INSTALL_LIBRARY], [test "${enable_library}" = "yes"]) AM_CONDITIONAL([ENABLE_MOUNT_HELPER], [test "${enable_mount_helper}" = "yes"]) # workaround for /dev/null; then cat <