ntfs-3g/configure.ac
antona 3adf923766 Fix compilation and warnings in ntfsdecrypt.c on OSX/gcc4.0.1. The
compilation failure was because we use strnlen() which is gnu
specific and not present on my current version of OSX so ntfsdecrypt
now provides own version if it is not present on system.  (Anton)
2005-10-15 22:30:20 +00:00

351 lines
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#
# configure.ac - Source file to generate "./configure" to prepare package for
# compilation.
#
# Copyright (c) 2000-2005 Anton Altaparmakov
# Copyright (c) 2003 Jan Kratochvil
#
# 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 Linux-NTFS
# distribution in the file COPYING); if not, write to the Free Software
# Foundation,Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
AC_PREREQ(2.59)
AC_INIT([ntfsprogs],[1.12.2-WIP],[linux-ntfs-dev@lists.sourceforge.net])
#
# Before making a release, the LTVERSION string should be modified.
# The string is of the form CURRENT:REVISION:AGE.
#
# CURRENT (C)
# The most recent interface number that this library implements.
#
# REVISION (R)
# The implementation number that this library implements.
#
# AGE (A)
# The difference between the newest and oldest interfaces that this
# library implements. In other works, the library implements all the
# interface numbers in the range from number 'CURRENT - AGE' to
# 'CURRENT'.
#
# This means that:
#
# - If interfaces have been changed or added, but binary compatibility has
# been preserved, change to C+1:0:A+1
#
# - If binary compatibility has been broken (eg removed or changed
# interfaces) change to C+1:0:0
#
# - If the interface is the same as the previous version, change to C:R+1:A
#
LTVERSION_LIBNTFS="9:0:0"
AC_SUBST(LTVERSION_LIBNTFS)
AC_CANONICAL_HOST([])
AC_CANONICAL_TARGET([])
AC_CONFIG_SRCDIR([config.h.in])
AC_CONFIG_HEADERS([config.h])
AM_INIT_AUTOMAKE
AM_MAINTAINER_MODE
AM_ENABLE_SHARED
AM_ENABLE_STATIC
# This is required to get past a stupid configure bug when making the rpm.
# Basically it is broken to specify the host as a command line argument to
# configure on its own, i.e. without giving --host=. It is supposed to work
# but doesn't. So this sets host and erases nonopt effectively moving the
# standalone command line option into the --host= form.
if test "x$nonopt" != "xNONE"; then
host="$nonopt"
nonopt="NONE"
fi
AC_PREFIX_DEFAULT(/usr/local)
if test "x$prefix" = "xNONE"; then
prefix=$ac_default_prefix
ac_configure_args="$ac_configure_args --prefix $prefix"
fi
# Command-line options.
AC_ARG_ENABLE(debug,
AS_HELP_STRING(--enable-debug,enable additional debugging code and
output), ,
enable_debug=no
)
# AH_TEMPLATE is needed here because we want to have a template in config.h
# regardless of whether the option is given or not.
AH_TEMPLATE([NO_NTFS_DEVICE_DEFAULT_IO_OPS],
[Define this if you do not want the NTFS library to provide default
device io operations. This means that you cannot use ntfs_mount()
but have to use ntfs_device_mount() and provide your own device
operations.])
AC_ARG_ENABLE(default-device-io-ops,
AS_HELP_STRING(--disable-default-device-io-ops,do not provide default
device io operations),
if test "$enable_default_device_io_ops" == "no"; then
AC_DEFINE(NO_NTFS_DEVICE_DEFAULT_IO_OPS)
fi,
)
AC_ARG_ENABLE(gnome-vfs,
AS_HELP_STRING(--disable-gnome-vfs,omit Gnome-VFS-2.0 'libntfs'
interface (default=detect)), ,
enable_gnome_vfs=auto
)
AC_ARG_ENABLE(fuse-module,
AS_HELP_STRING(--disable-fuse-module,omit FUSE 'libntfs' interface
(default=detect)), ,
enable_fuse_module=auto
)
AC_ARG_ENABLE(crypto,
AS_HELP_STRING(--enable-crypto,enable crypto related code and utilities
(default=no)), ,
enable_crypto=no
)
AC_ARG_ENABLE(really-static,
AS_HELP_STRING(--enable-really-static,create completely static binaries
for the utilities), ,
enable_really_static=no
)
AM_CONDITIONAL(REALLYSTATIC, test "$enable_really_static" = yes)
AC_ARG_ENABLE(warnings,
AS_HELP_STRING(--enable-warnings,enable additional compiler warnings), ,
enable_warnings=no
)
AC_ARG_ENABLE(test,
AS_HELP_STRING(--enable-test,compile in test code for libntfs), ,
enable_test=no
)
AM_CONDITIONAL(ENABLE_TEST, test "$enable_test" = yes)
if test "$enable_test" = "yes"; then
CFLAGS="$CFLAGS -DNTFS_TEST"
fi
# Use GNU extensions if available.
AC_GNU_SOURCE
# For djgpp support. (Note: This needs to be before AC_PROG_CC.)
case "$target" in
*-*-*djgpp)
if test -z "$CC"; then CC=gcc; fi
if test -z "$AR"; then AR=ar; fi
if test -z "$LD"; then LD=ld; fi
;;
esac
# Checks for programs.
AC_PROG_CC
AC_PROG_GCC_TRADITIONAL
AC_PROG_INSTALL
AC_PATH_PROG(RM, rm, rm)
AC_PROG_LN_S
AC_PROG_MAKE_SET
AC_PROG_LIBTOOL
# Enable large file support.
AC_SYS_LARGEFILE
# Autodetect whether to build Gnome VFS or not.
compile_gnome_vfs=false
if test "$enable_gnome_vfs" != "no"; then
# Make compilation work on SuSE 9.0.
if test -d "/opt/gnome"; then
export PKG_CONFIG_PATH="/opt/gnome/lib/pkgconfig"
fi
PKG_CHECK_MODULES(LIBNTFS_GNOMEVFS, [glib-2.0 gthread-2.0 gnome-vfs-module-2.0],
[ compile_gnome_vfs=true ],
[
if test "$enable_gnome_vfs" = "yes"; then
AC_MSG_ERROR([Linux-NTFS Gnome VFS module requires glib-2.0 and gnome-vfs-module-2.0 libraries.])
else
AC_MSG_WARN([Linux-NTFS Gnome VFS module requires glib-2.0 and gnome-vfs-module-2.0 libraries.])
fi
])
fi
AM_CONDITIONAL(ENABLE_GNOME_VFS, $compile_gnome_vfs)
# Autodetect whether to build FUSE module or not.
compile_fuse_module=false
if test "$enable_fuse_module" != "no"; then
PKG_CHECK_MODULES(FUSE_MODULE, fuse >= 2.3.0, [ compile_fuse_module=true ],
[
if test "$enable_fuse_module" = "yes"; then
AC_MSG_ERROR([Linux-NTFS FUSE module requires FUSE version >= 2.3.0.])
else
AC_MSG_WARN([Linux-NTFS FUSE module requires FUSE version >= 2.3.0.])
fi
])
fi
AM_CONDITIONAL(ENABLE_FUSE_MODULE, $compile_fuse_module)
# Autodetect whether we can build crypto stuff or not.
compile_crypto=false
if test "$enable_crypto" != "no"; then
have_libgcrypt=false
AM_PATH_LIBGCRYPT(1.2.0, [ have_libgcrypt=true ],
[
if test "$enable_crypto" = "yes"; then
AC_MSG_ERROR([Linux-NTFS crypto code requires the gcrypt library.])
else
AC_MSG_WARN([Linux-NTFS crypto code requires the gcrypt library.])
fi
])
have_libgnutls=false
AM_PATH_LIBGNUTLS(1.2.8, [ have_libgnutls=true ],
[
if test "$enable_crypto" = "yes"; then
AC_MSG_ERROR([Linux-NTFS crypto code requires the gnutls library.])
else
AC_MSG_WARN([Linux-NTFS crypto code requires the gnutls library.])
fi
])
if test "$have_libgcrypt" = "true"; then
if test "$have_libgnutls" = "true"; then
compile_crypto=true
fi
fi
fi
AM_CONDITIONAL(ENABLE_CRYPTO, $compile_crypto)
# add --with-extra-includes and --with-extra-libs switch to ./configure
all_libraries="$all_libraries $USER_LDFLAGS"
all_includes="$all_includes $USER_INCLUDES"
AC_SUBST(all_includes)
AC_SUBST(all_libraries)
# Get compiler name
if test ! -z "$CC"; then
_cc="$CC"
else
_cc="gcc"
fi
# Check for gcc version being >= 2.96.
AC_MSG_CHECKING(version of $_cc)
cc_version=`$srcdir/getgccver $_cc version`
cc_major=`$srcdir/getgccver $_cc major`
cc_minor=`$srcdir/getgccver $_cc minor`
if test -z "$cc_version"; then
cc_version="v. ?.??"
cc_major=1
cc_minor=1
fi
if test $cc_major -lt 2 -o \( $cc_major -eq 2 -a $cc_minor -lt 96 \); then
cc_version="$cc_version, bad"
AC_MSG_RESULT($cc_version)
AC_MSG_ERROR(Please upgrade your gcc compiler to gcc-2.96+ or gcc-3+ version!\
Earlier compiler versions will NOT work as these do not support \
unnamed/annonymous structures and unions which are used heavily in linux-ntfs.)
fi
cc_version="$cc_version, ok"
AC_MSG_RESULT($cc_version)
# Add our compiler switches not discarding 'CFLAGS' as they may have been
# passed to us by rpmbuild(8).
# We add -Wall to enable some compiler warnings.
CFLAGS="$CFLAGS -Wall"
# Add lots of extra warnings if --enable-warnings was specified.
if test "$enable_warnings" = "yes"; then
CFLAGS="$CFLAGS -W -Wall -Waggregate-return -Wbad-function-cast -Wcast-align -Wcast-qual -Wdisabled-optimization -Wdiv-by-zero -Wfloat-equal -Winline -Wmissing-declarations -Wmissing-format-attribute -Wmissing-noreturn -Wmissing-prototypes -Wmultichar -Wnested-externs -Wpointer-arith -Wredundant-decls -Wshadow -Wsign-compare -Wstrict-prototypes -Wundef -Wwrite-strings"
fi
# Add debugging switches if --enable-debug was specified.
if test "$enable_debug" = "yes"; then
CFLAGS="$CFLAGS -ggdb3 -DDEBUG"
fi
AC_SUBST(CFLAGS)
AC_SUBST(CPPFLAGS)
AC_SUBST(LDFLAGS)
AC_SUBST(LIBS)
AC_SUBST(LIBNTFS_CFLAGS)
AC_SUBST(LIBNTFS_GNOMEVFS_CFLAGS)
AC_SUBST(LIBNTFS_GNOMEVFS_LIBS)
AC_SUBST(AUTODIRS)
# Checks for libraries.
# Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS([ctype.h fcntl.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/mount.h sys/stat.h sys/types.h sys/vfs.h linux/major.h linux/fd.h \
linux/hdreg.h machine/endian.h gcrypt.h windows.h gnutls/pkcs12.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])
# 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 dup2 fdatasync getopt_long hasmntopt mbsinit memmove \
memset realpath regcomp setlocale setxattr strcasecmp strchr strdup \
strerror strnlen strtol strtoul utime])
# Makefiles to be created by configure.
AC_CONFIG_FILES([
Makefile
doc/Makefile
include/Makefile
include/ntfs/Makefile
libntfs/Makefile
libntfs/libntfs.conf
libntfs/libntfs-gnomevfs.8
ntfsprogs/Makefile
ntfsprogs/mkntfs.8
ntfsprogs/ntfscat.8
ntfsprogs/ntfsclone.8
ntfsprogs/ntfscluster.8
ntfsprogs/ntfscp.8
ntfsprogs/ntfsfix.8
ntfsprogs/ntfsinfo.8
ntfsprogs/ntfslabel.8
ntfsprogs/ntfsls.8
ntfsprogs/ntfsmount.8
ntfsprogs/ntfsprogs.8
ntfsprogs/ntfsresize.8
ntfsprogs/ntfsundelete.8
ntfsprogs.spec
test/Makefile
])
AC_OUTPUT