root_prefix=$withval,
root_prefix=NONE)dnl
dnl
+dnl handle --enable-compression
+dnl
+AC_ARG_ENABLE([compression],
+[ --enable-compression enable EXPERIMENTAL compression support],
+if test "$enableval" = "no"
+then
+ echo "Disabling compression support"
+else
+ AC_DEFINE(ENABLE_COMPRESSION)
+ echo "Enabling compression support"
+ echo "WARNING: Compression support is experimental"
+fi
+,
+echo "Disabling compression support by default"
+)
+dnl
dnl handle --enable-dll-shlibs
dnl
AC_ARG_ENABLE([dll-shlibs],
AC_SUBST(PACKAGE)
AC_SUBST(VERSION)
-ALL_LINGUAS="it"
+ALL_LINGUAS="it nyc"
AM_GNU_GETTEXT
dnl
dnl handle --enable-profile
AC_DEFINE(HAVE_LLSEEK_PROTOTYPE)
fi
dnl
+dnl Check to see if lseek64() is declared in unistd.h. Glibc's header files
+dnl are so convoluted that I can't tell whether it will always be defined,
+dnl and if it isn't defined while lseek64 is defined in the library,
+dnl disaster will strike.
+dnl
+dnl Warning! Use of --enable-gcc-wall may throw off this test.
+dnl
+dnl
+AC_MSG_CHECKING(whether lseek64 declared in unistd.h)
+AC_CACHE_VAL(e2fsprogs_cv_have_lseek64_prototype,
+ AC_TRY_COMPILE(
+[#define _LARGEFILE_SOURCE
+#define _LARGEFILE64_SOURCE
+#include <unistd.h>], [extern int lseek64(int);],
+ [e2fsprogs_cv_have_lseek64_prototype=no],
+ [e2fsprogs_cv_have_lseek64_prototype=yes]))
+AC_MSG_RESULT($e2fsprogs_cv_have_lseek64_prototype)
+if test "$e2fsprogs_cv_have_lseek64_prototype" = yes; then
+ AC_DEFINE(HAVE_LSEEK64_PROTOTYPE)
+fi
+dnl
dnl Word sizes...
dnl
if test "$cross_compiling" = yes -a "$ac_cv_sizeof_long" = ""; then
AC_DEFINE(HAVE_STAT_FLAGS)
fi
fi
-AC_CHECK_FUNCS(chflags getrusage llseek strdup getmntinfo strcasecmp srandom fchown mallinfo)
+AC_CHECK_FUNCS(chflags getrusage llseek lseek64 open64 strdup getmntinfo strcasecmp srandom fchown mallinfo fdatasync)
dnl
dnl Check to see if ino_t is defined
dnl
fi
AC_SUBST(DO_TEST_SUITE)
dnl
-dnl
-dnl
-DO_SUBSTITUTE_SCRIPT=$srcdir/lib/do_substitute
-AC_SUBST_FILE(DO_SUBSTITUTE_SCRIPT)
-dnl
dnl Make our output files, being sure that we create the some miscellaneous
dnl directories
dnl