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build: combine off_t 64 bit and largefile test

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This commit is contained in:
Andrew Bartlett 2012-03-28 10:56:54 +11:00
parent a329c72f07
commit e1b7a5c750
1 changed files with 10 additions and 24 deletions
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34
source3/configure.in
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@ -2071,13 +2071,21 @@ if test x"$samba_cv_TIME_T_MAX" = x"yes"; then
fi
#
# As a gating factor for large file support, in order to
# use >4GB files we must have the following minimal support
# available: a 64 bit off_t
# If we don't have all of these then fail the build
#
AC_MSG_CHECKING([if large file support can be enabled])
AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
AC_TRY_RUN([#include <stdio.h>
#include <sys/stat.h>
main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
if test x"$samba_cv_SIZEOF_OFF_T" = x"no"; then
AC_MSG_ERROR(["large file support support not available: sizeof(off_t) != 8"])
fi
AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
@ -5067,28 +5075,6 @@ if test $space = no; then
fi
fi
#
# As a gating factor for large file support, in order to
# use <4GB files we must have the following minimal support
# available: a 64 bit off_t
# If we don't have all of these then fail the build
#
AC_MSG_CHECKING([if large file support can be enabled])
AC_TRY_COMPILE([
#if (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8))
#include <sys/types.h>
#else
__COMPILE_ERROR_
#endif
],
[int i],
samba_cv_HAVE_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_LARGEFILE_SUPPORT=no)
if test x"$samba_cv_HAVE_LARGEFILE_SUPPORT" != x"yes"; then
AC_MSG_ERROR(["large file support support not available: sizeof(off_t) != 8"])
fi
AC_MSG_RESULT([$samba_cv_HAVE_LARGEFILE_SUPPORT])
#################################################
# check for cluster extensions