dnl GNU Parted - a library and front end for manipulation hard disk partitions
-dnl Copyright (C) 1998-2002, 2005-2009 Free Software Foundation, Inc.
+dnl Copyright (C) 1998-2002, 2005-2011 Free Software Foundation, Inc.
dnl
dnl This file may be modified and/or distributed without restriction.
-AC_PREREQ([2.61])
+AC_PREREQ([2.63])
AC_INIT([GNU parted], m4_esyscmd([build-aux/git-version-gen .version]),
[bug-parted@gnu.org])
# Derive these numbers from $PACKAGE_VERSION, which is set
# when autoconf creates configure (see AC_INIT, above).
PED_MAJOR_VERSION=`echo "$PACKAGE_VERSION"|sed 's/\..*//'`
-PED_MINOR_VERSION=`echo "$PACKAGE_VERSION"|sed 's/^[0-9][0-9]*\.//;s/\..*//'`
+PED_MINOR_VERSION=`echo "$PACKAGE_VERSION"|sed 's/^[[0-9]][[0-9]]*\.//;s/\..*//'`
case $PACKAGE_VERSION in
*.*.*.*.*)
PED_MICRO_VERSION=`echo "$PACKAGE_VERSION" \
AC_SUBST([LT_REVISION])
AC_SUBST([LT_AGE])
-AM_INIT_AUTOMAKE([1.10b dist-xz color-tests parallel-tests])
+AM_INIT_AUTOMAKE([1.11 no-dist-gzip dist-xz color-tests parallel-tests])
AM_SILENT_RULES([yes]) # make --enable-silent-rules the default.
AC_CANONICAL_HOST
fi
AC_SUBST([ENABLE_DEVICE_MAPPER])
-ENABLE_DEVICE_MAPPER=no
+ENABLE_DEVICE_MAPPER=yes
AC_ARG_ENABLE([device-mapper],
- [ --enable-device-mapper enable device mapper support [default=no]],
- [ENABLE_DEVICE_MAPPER=yes])
+ [ --enable-device-mapper enable device mapper support [default=yes]],
+ [ENABLE_DEVICE_MAPPER=$enable_device_mapper])
if test $ENABLE_DEVICE_MAPPER = yes; then
AC_DEFINE([ENABLE_DEVICE_MAPPER],
1, [device mapper (libdevmapper) support])
enable_dynamic_loading=yes
fi
)
-if test "$enable_discover_only" = yes -a "$enable_dynamic_loading" = yes; then
+if test "$enable_discover_only" = yes \
+ && test "$enable_dynamic_loading" = yes; then
AC_MSG_ERROR(
[You can't use --enable-dynamic-loading and --disable-discover-only together]
)
fi
-AC_ARG_ENABLE([fs],
- [ --enable-fs include filesystem support [default=yes]], ,
- enable_fs=yes
-)
-if test "$enable_fs" = yes; then
- AC_DEFINE([ENABLE_FS], [1],
- [Include file system support. i.e. libparted/fs_...])
-fi
-
AC_ARG_ENABLE([debug],
[ --enable-debug compile in assertions [default=yes]], ,
enable_debug=yes
collisions with msdos partition tables])
fi
-AC_ARG_ENABLE([Werror],
- [ --enable-Werror build with gcc -Werror [default=yes]], ,
- enable_Werror=yes
-)
-
AC_ARG_ENABLE([hfs-extract-fs],
[ --enable-hfs-extract-fs Extract special HFS files for debugging [default=no]], ,
enable_hfs_extract_fs=no
gl_INIT
+AC_ARG_ENABLE([gcc-warnings],
+ [AS_HELP_STRING([--enable-gcc-warnings],
+ [turn on lots of GCC warnings (for developers)])],
+ [case $enableval in
+ yes|no) ;;
+ *) AC_MSG_ERROR([bad value $enableval for gcc-warnings option]) ;;
+ esac
+ gl_gcc_warnings=$enableval],
+ [gl_gcc_warnings=no]
+)
+
+if test "$gl_gcc_warnings" = yes; then
+ gl_WARN_ADD([-Werror], [WERROR_CFLAGS])
+ AC_SUBST([WERROR_CFLAGS])
+
+ nw=
+ # This, $nw, is the list of warnings we disable.
+ nw="$nw -Wdeclaration-after-statement" # too useful to forbid
+ nw="$nw -Waggregate-return" # anachronistic
+ nw="$nw -Wlong-long" # C90 is anachronistic (lib/gethrxtime.h)
+ nw="$nw -Wc++-compat" # We don't care about C++ compilers
+ nw="$nw -Wundef" # Warns on '#if GNULIB_FOO' etc in gnulib
+ nw="$nw -Wtraditional" # Warns on #elif which we use often
+ nw="$nw -Wcast-qual" # Too many warnings for now
+ nw="$nw -Wconversion" # Too many warnings for now
+ nw="$nw -Wsystem-headers" # Don't let system headers trigger warnings
+ nw="$nw -Wsign-conversion" # Too many warnings for now
+ nw="$nw -Wtraditional-conversion" # Too many warnings for now
+ nw="$nw -Wunreachable-code" # Too many warnings for now
+ nw="$nw -Wpadded" # Our structs are not padded
+ nw="$nw -Wredundant-decls" # openat.h declares e.g., mkdirat
+ nw="$nw -Wlogical-op" # any use of fwrite provokes this
+ nw="$nw -Wformat-nonliteral" # who.c and pinky.c strftime uses
+ nw="$nw -Wvla" # warnings in gettext.h
+ nw="$nw -Wnested-externs" # use of XARGMATCH/verify_function__
+ nw="$nw -Wswitch-enum" # Too many warnings for now
+ nw="$nw -Wswitch-default" # Too many warnings for now
+ # Too many warnings for now
+ nw="$nw -Wattributes"
+ nw="$nw -Wstrict-prototypes"
+ nw="$nw -Wold-style-definition"
+ nw="$nw -Wpacked"
+ nw="$nw -Wmissing-prototypes"
+ nw="$nw -Wmissing-declarations"
+ nw="$nw -Wmissing-noreturn"
+ # things I might fix soon:
+ nw="$nw -Wfloat-equal" # sort.c, seq.c
+ nw="$nw -Wmissing-format-attribute" # copy.c
+ nw="$nw -Wunsafe-loop-optimizations" # a few src/*.c
+ nw="$nw -Winline" # system.h's readdir_ignoring_dot_and_dotdot
+ nw="$nw -Wstrict-overflow" # expr.c, pr.c, tr.c, factor.c
+ nw="$nw -Wstack-protector" # libparted/label/gpt.c
+ # ?? -Wstrict-overflow
+
+ gl_MANYWARN_ALL_GCC([ws])
+ gl_MANYWARN_COMPLEMENT([ws], [$ws], [$nw])
+ for w in $ws; do
+ gl_WARN_ADD([$w])
+ done
+ gl_WARN_ADD([-Wno-missing-field-initializers]) # We need this one
+ gl_WARN_ADD([-Wno-sign-compare]) # Too many warnings for now
+ gl_WARN_ADD([-Wno-pointer-sign]) # Too many warnings for now
+ gl_WARN_ADD([-Wno-unused-parameter]) # Too many warnings for now
+ gl_WARN_ADD([-Wno-unused-macros]) # Too many warnings for now
+
+ # FIXME: investigate these
+ gl_WARN_ADD([-Wno-jump-misses-init])
+
+ # In spite of excluding -Wlogical-op above, it is enabled, as of
+ # gcc 4.5.0 20090517, and it provokes warnings in cat.c, dd.c, truncate.c
+ gl_WARN_ADD([-Wno-logical-op])
+
+ gl_WARN_ADD([-fdiagnostics-show-option])
+
+ AC_SUBST([WARN_CFLAGS])
+
+ AC_DEFINE([lint], [1], [Define to 1 if the compiler is checking for lint.])
+ AC_DEFINE([_FORTIFY_SOURCE], [2],
+ [enable compile-time and run-time bounds-checking, and some warnings])
+ AC_DEFINE([GNULIB_PORTCHECK], [1], [enable some gnulib portability checks])
+fi
+
+
+
AC_CHECK_SIZEOF([off_t], [64], [
#include <stdio.h>
#include <sys/types.h>
])
AM_ENABLE_SHARED
-if test "$OS" = linux -a $ac_cv_sizeof_off_t -lt 8; then
+if test "$OS" = linux && test $ac_cv_sizeof_off_t -lt 8; then
dnl Need to disable shared libraries, to get llseek() to work. Long
dnl story. The short story is: lseek() isn't in glibc, so a syscall
dnl must be made. syscalls can't be made from within shared libraries,
libraries.)
AM_DISABLE_SHARED
fi
-AM_PROG_LIBTOOL
+AC_PROG_LIBTOOL
-AM_GNU_GETTEXT_VERSION([0.15])
+AM_GNU_GETTEXT_VERSION([0.18])
AM_GNU_GETTEXT([external])
if test "$USE_INCLUDED_LIBINTL" = "yes"; then
- AC_MSG_ERROR(
+ AC_MSG_ERROR([
GNU Parted requires gettext to be installed for compilation -
if native language support is desired. Either disable native language support
with:
$ ./configure --disable-nls
Or install gettext. GNU gettext is available from
http://ftp.gnu.org/gnu/gettext
-)
+])
fi
dnl Check for libdl, if we are doing dynamic loading
DL_LIBS=""
+AC_SUBST([DYNAMIC_LOADING])
+DYNAMIC_LOADING=no
if test "$enable_dynamic_loading" = yes; then
AC_CHECK_LIB([dl], [dlopen],
DL_LIBS="-ldl"
PARTED_LIBS="$PARTED_LIBS -ldl"
+ DYNAMIC_LOADING=yes
AC_DEFINE([DYNAMIC_LOADING], [1], [Lazy linking to fs libs]),
AC_MSG_ERROR(
[-ldl not found! Try using --disable-dynamic-loading]
dnl Check for libuuid
UUID_LIBS=""
AC_CHECK_LIB([uuid], [uuid_generate], [UUID_LIBS="-luuid"],
- AC_MSG_ERROR(
-GNU Parted requires libuuid - a part of the e2fsprogs package (but
-sometimes distributed separately in uuid-devel or similar)
+ [AC_MSG_ERROR(dnl
+[GNU Parted requires libuuid - a part of the util-linux-ng package (but
+usually distributed separately in libuuid-devel, uuid-dev or similar)
This can probably be found on your distribution's CD or FTP site or at:
- http://web.mit.edu/tytso/www/linux/e2fsprogs.html
-Note: if you are using precompiled packages you will also need the development
-package as well (which may be called e2fsprogs-devel or something similar).
-If you compile e2fsprogs yourself then you need to do 'make install' and
-'make install-libs'.
- )
-)
+ http://userweb.kernel.org/~kzak/util-linux-ng/
+Note: originally, libuuid was part of the e2fsprogs package. Later, it
+moved to util-linux-ng-2.16, and that package is now the preferred source.])])
AC_SUBST([UUID_LIBS])
dnl Check for libdevmapper
if test $ENABLE_DEVICE_MAPPER = yes; then
AC_CHECK_LIB([devmapper], [dm_task_create],
[DM_LIBS=-ldevmapper],
- [AC_MSG_ERROR([libdevmapper not found! Try using --disable-device-mapper])
- ])
+ [AC_MSG_ERROR(dnl
+[libdevmapper could not be found, but is required for the
+--enable-device-mapper option, which is enabled by default. Either disable
+device-mapper support with --disable-device-mapper or download and install
+device-mapper from:
+ http://sources.redhat.com/dm/
+Note: if you are using precompiled packages you will need the development
+package as well (it may be called device-mapper-devel or something similar).]
+ )]
+ )
fi
AC_SUBST([DM_LIBS])
dnl Check for libreiserfs
REISER_LIBS=""
-if test "$enable_dynamic_loading" = no -a "$enable_discover_only" = no; then
+if test "$enable_dynamic_loading" = no && test "$enable_discover_only" = no; then
OLD_LIBS="$LIBS"
AC_CHECK_LIB([dal], [dal_equals],
LIBS="-ldal"
OLD_LIBS="$LIBS"
LIBS=""
AC_SEARCH_LIBS([tgetent], [tinfo ncurses curses termcap termlib],
- PARTED_LIBS="$PARTED_LIBS $LIBS",
- AC_MSG_ERROR(
-termcap could not be found which is required for the
+ [PARTED_LIBS="$PARTED_LIBS $LIBS"],
+ [AC_MSG_ERROR(dnl
+[termcap could not be found which is required for the
--with-readline option (which is enabled by default). Either disable readline
support with --without-readline or download and install termcap from:
ftp.gnu.org/gnu/termcap
Note: if you are using precompiled packages you will also need the development
package as well (which may be called termcap-devel or something similar).
Note: (n)curses also seems to work as a substitute for termcap. This was
- not found either - but you could try installing that as well.
-)
- )
+ not found either - but you could try installing that as well.])])
LIBS="$OLD_LIBS"
fi
AC_CHECK_LIB([readline], [readline],
found_working_libreadline=yes,
AC_MSG_ERROR(
-GNU Readline could not be found which is required for the
+[GNU Readline could not be found which is required for the
--with-readline (which is enabled by default). Either disable readline support with
--without-readline or downloaded and install it from:
ftp.gnu.org/gnu/readline
Note: if you are using precompiled packages you will also need the development
package as well (which may be called readline-devel or something similar).
-)
+])
,
$PARTED_LIBS
)
AC_CHECK_LIB([readline], [rl_variable_value],
,
AC_MSG_ERROR(
-Your version of libreadline is too old to be used.
-Consider upgrading to version 5.2 or newer.)
+[Your version of libreadline is too old to be used.
+Consider upgrading to version 5.2 or newer.])
found_working_libreadline=no,
$PARTED_LIBS)
AC_CHECK_LIB([shouldbeinlibc], [vm_deallocate],
OS_LIBS="$OS_LIBS -lshouldbeinlibc",
AC_MSG_ERROR(
-GNU Parted requires libshouldbeinlibc when running on
-GNU/Hurd systems. It is a standard part of a GNU/Hurd system.
+[GNU Parted requires libshouldbeinlibc when running on
+GNU/Hurd systems. It is a standard part of a GNU/Hurd system.]
)
)
AC_CHECK_LIB([store], [store_open],
OS_LIBS="$OS_LIBS -lstore",
AC_MSG_ERROR(
-GNU Parted requires libstore when running on GNU/Hurd
-systems. It is a standard part of a GNU/Hurd system.
+[GNU Parted requires libstore when running on GNU/Hurd
+systems. It is a standard part of a GNU/Hurd system.]
)
,
$OS_LIBS $UUID_LIBS $DM_LIBS $LIBS
dnl Checks for header files.
AC_CHECK_HEADER([uuid/uuid.h], ,
- AC_MSG_ERROR(
-GNU Parted requires libuuid - a part of the e2fsprogs package.
+ [AC_MSG_ERROR(
+[GNU Parted requires libuuid - a part of the e2fsprogs package.
You seem to have the library installed but not the headers. These are usually
found in a corresponding development package (usually called e2fsprogs-devel).
If you can't find one try:
- http://web.mit.edu/tytso/www/linux/e2fsprogs.html
-)
+ http://web.mit.edu/tytso/www/linux/e2fsprogs.html])]
)
AC_CHECK_HEADERS([getopt.h])
+AC_CHECK_HEADERS([linux/ext2_fs.h])
dnl required for libparted/llseek.c (TODO: make linux-x86 only)
if test "$OS" = linux; then
if test "$with_readline" = yes; then
AC_CHECK_HEADERS([readline/readline.h readline/history.h], ,
- AC_MSG_ERROR(
-The headers for GNU Readline could not be found which
+ [AC_MSG_ERROR(
+[The headers for GNU Readline could not be found which
are required for the --with-readline option. You seem to have the GNU readline
library installed but not the headers. These are usually found in a
corresponding development package (usually called readline-devel). If you can't
find one try:
ftp.gnu.org/gnu/readline
-Alternatively you can disable readline support with --without-readline
-)
+Alternatively you can disable readline support with --without-readline])]
)
fi
if test "$USE_NLS" = yes; then
AC_CHECK_HEADERS([wctype.h], ,
- AC_MSG_ERROR(
-One or more of the header files that are required for
+ [AC_MSG_ERROR(
+[One or more of the header files that are required for
native language support (wctype.h) could not be found. Either get a newer
version of GNU libc and its headers - which can be obtained from:
ftp.gnu.org/gnu/glibc
-Or disable native language support with the --disable-nls option
-)
+Or disable native language support with the --disable-nls option])]
)
fi
])
AM_CONDITIONAL([COMPILE_FOR_S390], [test "$host_cpu" = s390 || test "$host_cpu" = s390x])
+AM_CONDITIONAL([BUILD_LINUX], [test "$OS" = linux])
dnl check for "check", unit testing library/header
PKG_CHECK_MODULES([CHECK], [check >= 0.9.3], have_check=yes, have_check=no)
AC_CHECK_FUNCS([canonicalize_file_name])
-# CFLAGS="$CFLAGS -W -Wall -Wno-unused -Wno-switch -Wno-format"
-
-if test "$enable_Werror" = yes; then
- CFLAGS="$CFLAGS -Werror"
-fi
-
DATE=$(date '+%d %b %Y %H:%M')
USER=$(whoami)
HOST=$(hostname)
BUILDINFO="$USER@$HOST, $DATE"
AC_SUBST([BUILDINFO])
+LIB_BLKID=
+AC_SUBST([LIB_BLKID])
+pe_saved_libs=$LIBS
+ AC_SEARCH_LIBS([blkid_probe_get_topology], [blkid],
+ [test "$ac_cv_search_blkid_probe_get_topology" = "none required" \
+ || LIB_BLKID=$ac_cv_search_blkid_probe_get_topology])
+ AC_CHECK_FUNC([blkid_probe_get_topology], [use_blkid=1], [use_blkid=0])
+LIBS=$pe_saved_libs
+AC_DEFINE_UNQUOTED([USE_BLKID], [$use_blkid],
+ [Define if you have sufficient blkid support.])
+AC_CHECK_HEADERS_ONCE([blkid/blkid.h])
+
AC_OUTPUT([
Makefile
lib/Makefile
libparted/fs/reiserfs/Makefile
libparted/fs/ufs/Makefile
libparted/fs/xfs/Makefile
+libparted/fs/nilfs2/Makefile
libparted/tests/Makefile
libparted.pc
parted/Makefile
doc/C/Makefile
doc/pt_BR/Makefile
debug/Makefile
-debug/clearfat/Makefile
debug/test/Makefile
tests/Makefile
po/Makefile.in
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