AC_PREREQ(2.57)
-AC_INIT(cryptsetup,1.1.0-test0)
+AC_INIT(cryptsetup,1.1.3)
+
+dnl library version from <major>.<minor>.<release>[-<suffix>]
+LIBCRYPTSETUP_VERSION=$(echo $PACKAGE_VERSION | cut -f1 -d-)
+LIBCRYPTSETUP_VERSION_INFO=1:0:0
+
AC_CONFIG_SRCDIR(src/cryptsetup.c)
AC_CONFIG_MACRO_DIR([m4])
AM_PATH_LIBGCRYPT(1.1.42,,[AC_MSG_ERROR('You need the gcrypt library')])
-AC_CHECK_FUNCS([setlocale, posix_memalign])
+AC_CHECK_FUNCS([posix_memalign])
AC_C_CONST
AC_C_BIGENDIAN
AC_ARG_ENABLE(selinux,
[ --disable-selinux disable selinux support [[default=auto]]],[], [])
+AC_ARG_ENABLE([udev],AS_HELP_STRING([--disable-udev],[disable udev support]),[], enable_udev=yes)
+
+dnl Try to use pkg-config for devmapper, but fallback to old detection
saved_LIBS=$LIBS
-AC_CHECK_LIB(devmapper, dm_task_set_name,,[AC_MSG_ERROR('You need the device-mapper library')])
-DEVMAPPER_LIBS=$LIBS
+if AC_RUN_LOG([pkg-config --exists --print-errors devmapper]); then
+ PKG_PROG_PKG_CONFIG
+ if test x$enable_static = xyes; then
+ PKG_CONFIG="$PKG_CONFIG --static"
+ fi
+ PKG_CHECK_MODULES([DEVMAPPER], [devmapper >= 1.02.03])
+ LIBS="$LIBS $DEVMAPPER_LIBS"
+else
+ AC_CHECK_LIB(devmapper, dm_task_set_name,,
+ [AC_MSG_ERROR('You need the device-mapper library')])
+ AC_CHECK_LIB(devmapper, dm_task_set_message,,
+ [AC_MSG_ERROR([The device-mapper library on your system is too old.])])
+ DEVMAPPER_LIBS=$LIBS
+fi
+
+AC_CHECK_DECLS([DM_UDEV_DISABLE_DISK_RULES_FLAG], [have_cookie=yes], [have_cookie=no], [#include <libdevmapper.h>])
+if test "x$enable_udev" = xyes; then
+ if test "x$have_cookie" = xno; then
+ AC_MSG_WARN([The device-mapper library on your system has no udev support, udev support disabled.])
+ else
+ AC_DEFINE(USE_UDEV, 1, [Try to use udev synchronisation?])
+ fi
+fi
+
LIBS=$saved_LIBS
if test "x$enable_selinux" != xno; then
AC_CHECK_LIB(sepol, sepol_bool_set)
LIBS=$saved_LIBS2
fi
fi
+
LIBS=$saved_LIBS
+
DEVMAPPER_LIBS="$DEVMAPPER_LIBS $LIB_PTHREAD"
-AC_SUBST(DEVMAPPER_LIBS)
-AC_SUBST(SELINUX_STATIC_LIBS)
+AC_SUBST([DEVMAPPER_LIBS])
+AC_SUBST([SELINUX_STATIC_LIBS])
+AC_SUBST([LIBCRYPTSETUP_VERSION])
+AC_SUBST([LIBCRYPTSETUP_VERSION_INFO])
+
+dnl ==========================================================================
+AC_DEFUN([CS_DEFINE],
+ [AC_DEFINE_UNQUOTED(DEFAULT_[]m4_translit([$1], [-a-z], [_A-Z]), [$2], [$3])
+])
+
+AC_DEFUN([CS_STR_WITH], [AC_ARG_WITH([$1],
+ [AS_HELP_STRING(--with-[$1], [default $2 [$3]])],
+ [CS_DEFINE([$1], ["$withval"], [$2])],
+ [CS_DEFINE([$1], ["$3"], [$2])]
+)])
+
+AC_DEFUN([CS_NUM_WITH], [AC_ARG_WITH([$1],
+ [AS_HELP_STRING(--with-[$1], [default $2 [$3]])],
+ [CS_DEFINE([$1], [$withval], [$2])],
+ [CS_DEFINE([$1], [$3], [$2])]
+)])
+
+CS_STR_WITH([plain-hash], [password hashing function for plain mode], [ripemd160])
+CS_STR_WITH([plain-cipher], [cipher for plain mode], [aes])
+CS_STR_WITH([plain-mode], [cipher mode for plain mode], [cbc-essiv:sha256])
+CS_NUM_WITH([plain-keybits],[key length in bits for plain mode], [256])
+
+CS_STR_WITH([luks1-hash], [hash function for LUKS1 header], [sha1])
+CS_STR_WITH([luks1-cipher], [cipher for LUKS1], [aes])
+CS_STR_WITH([luks1-mode], [cipher mode for LUKS1], [cbc-essiv:sha256])
+CS_NUM_WITH([luks1-keybits],[key length in bits for LUKS1], [256])
dnl ==========================================================================