X-Git-Url: https://git.gag.com/?p=debian%2Famanda;a=blobdiff_plain;f=config%2Fgnulib%2Ffsusage.m4;h=68684c274dbf17ca78eb7686201acb9fe744970a;hp=8b8cbf72c788a70c4fbf7090f9e0f911d5457b6a;hb=b116e9366c7b2ea2c2eb53b0a13df4090e176235;hpb=fd48f3e498442f0cbff5f3606c7c403d0566150e diff --git a/config/gnulib/fsusage.m4 b/config/gnulib/fsusage.m4 index 8b8cbf7..68684c2 100644 --- a/config/gnulib/fsusage.m4 +++ b/config/gnulib/fsusage.m4 @@ -1,7 +1,7 @@ -# serial 24 +# serial 26 # Obtaining file system usage information. -# Copyright (C) 1997-1998, 2000-2001, 2003-2009 Free Software Foundation, Inc. +# Copyright (C) 1997-1998, 2000-2001, 2003-2010 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, @@ -44,9 +44,10 @@ ac_fsusage_space=no # systems. That system is reported to work fine with STAT_STATFS4 which # is what it gets when this test fails. if test $ac_fsusage_space = no; then - # SVR4 + # glibc/{Hurd,kFreeBSD}, MacOS X >= 10.4, FreeBSD >= 5.0, NetBSD >= 3.0, + # OpenBSD >= 4.4, AIX, HP-UX, IRIX, Solaris, Cygwin, Interix, BeOS. AC_CACHE_CHECK([for statvfs function (SVR4)], [fu_cv_sys_stat_statvfs], - [AC_TRY_LINK([#include + [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include #if defined __GLIBC__ && defined __linux__ Do not use statvfs on systems with GNU libc on Linux, because that function stats all preceding entries in /proc/mounts, and that makes df hang if even @@ -59,14 +60,14 @@ a system call. "Do not use Tru64's statvfs implementation" #endif -#include ], - [struct statvfs fsd; statvfs (0, &fsd);], - fu_cv_sys_stat_statvfs=yes, - fu_cv_sys_stat_statvfs=no)]) +#include ]], + [[struct statvfs fsd; statvfs (0, &fsd);]])], + [fu_cv_sys_stat_statvfs=yes], + [fu_cv_sys_stat_statvfs=no])]) if test $fu_cv_sys_stat_statvfs = yes; then ac_fsusage_space=yes AC_DEFINE([STAT_STATVFS], [1], - [ Define if there is a function named statvfs. (SVR4)]) + [ Define if there is a function named statvfs. (SVR4)]) fi fi @@ -74,7 +75,7 @@ if test $ac_fsusage_space = no; then # DEC Alpha running OSF/1 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)]) AC_CACHE_VAL([fu_cv_sys_stat_statfs3_osf1], - [AC_TRY_RUN([ + [AC_RUN_IFELSE([AC_LANG_SOURCE([[ #include #include #include @@ -84,24 +85,29 @@ if test $ac_fsusage_space = no; then struct statfs fsd; fsd.f_fsize = 0; return statfs (".", &fsd, sizeof (struct statfs)) != 0; - }], - fu_cv_sys_stat_statfs3_osf1=yes, - fu_cv_sys_stat_statfs3_osf1=no, - fu_cv_sys_stat_statfs3_osf1=no)]) + }]])], + [fu_cv_sys_stat_statfs3_osf1=yes], + [fu_cv_sys_stat_statfs3_osf1=no], + [fu_cv_sys_stat_statfs3_osf1=no])]) AC_MSG_RESULT([$fu_cv_sys_stat_statfs3_osf1]) if test $fu_cv_sys_stat_statfs3_osf1 = yes; then ac_fsusage_space=yes AC_DEFINE([STAT_STATFS3_OSF1], [1], - [ Define if statfs takes 3 args. (DEC Alpha running OSF/1)]) + [ Define if statfs takes 3 args. (DEC Alpha running OSF/1)]) fi fi if test $ac_fsusage_space = no; then -# AIX - AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl + # glibc/Linux, MacOS X < 10.4, FreeBSD < 5.0, NetBSD < 3.0, OpenBSD < 4.4. + # (glibc/{Hurd,kFreeBSD}, MacOS X >= 10.4, FreeBSD >= 5.0, NetBSD >= 3.0, + # OpenBSD >= 4.4, AIX, HP-UX, OSF/1, Cygwin already handled above.) + # (On IRIX you need to include , not only and + # .) + # (On Solaris, statfs has 4 arguments.) + AC_MSG_CHECKING([for two-argument statfs with statfs.f_bsize dnl member (AIX, 4.3BSD)]) AC_CACHE_VAL([fu_cv_sys_stat_statfs2_bsize], - [AC_TRY_RUN([ + [AC_RUN_IFELSE([AC_LANG_SOURCE([[ #ifdef HAVE_SYS_PARAM_H #include #endif @@ -117,10 +123,10 @@ member (AIX, 4.3BSD)]) struct statfs fsd; fsd.f_bsize = 0; return statfs (".", &fsd) != 0; - }], - fu_cv_sys_stat_statfs2_bsize=yes, - fu_cv_sys_stat_statfs2_bsize=no, - fu_cv_sys_stat_statfs2_bsize=no)]) + }]])], + [fu_cv_sys_stat_statfs2_bsize=yes], + [fu_cv_sys_stat_statfs2_bsize=no], + [fu_cv_sys_stat_statfs2_bsize=no])]) AC_MSG_RESULT([$fu_cv_sys_stat_statfs2_bsize]) if test $fu_cv_sys_stat_statfs2_bsize = yes; then ac_fsusage_space=yes @@ -131,34 +137,41 @@ member (AIX, 4.3BSD)]) fi if test $ac_fsusage_space = no; then -# SVR3 + # SVR3 + # (Solaris already handled above.) AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)]) AC_CACHE_VAL([fu_cv_sys_stat_statfs4], - [AC_TRY_RUN([#include + [AC_RUN_IFELSE([AC_LANG_SOURCE([[ +#include #include int main () { struct statfs fsd; return statfs (".", &fsd, sizeof fsd, 0) != 0; - }], - fu_cv_sys_stat_statfs4=yes, - fu_cv_sys_stat_statfs4=no, - fu_cv_sys_stat_statfs4=no)]) + }]])], + [fu_cv_sys_stat_statfs4=yes], + [fu_cv_sys_stat_statfs4=no], + [fu_cv_sys_stat_statfs4=no])]) AC_MSG_RESULT([$fu_cv_sys_stat_statfs4]) if test $fu_cv_sys_stat_statfs4 = yes; then ac_fsusage_space=yes AC_DEFINE([STAT_STATFS4], [1], - [ Define if statfs takes 4 args. (SVR3, Dynix, Irix, Dolphin)]) + [ Define if statfs takes 4 args. (SVR3, Dynix, old Irix, old AIX, Dolphin)]) fi fi if test $ac_fsusage_space = no; then -# 4.4BSD and NetBSD - AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl + # 4.4BSD and older NetBSD + # (OSF/1 already handled above.) + # (On AIX, you need to include , not only .) + # (On Solaris, statfs has 4 arguments and 'struct statfs' is not declared in + # .) + AC_MSG_CHECKING([for two-argument statfs with statfs.f_fsize dnl member (4.4BSD and NetBSD)]) AC_CACHE_VAL([fu_cv_sys_stat_statfs2_fsize], - [AC_TRY_RUN([#include + [AC_RUN_IFELSE([AC_LANG_SOURCE([[ +#include #ifdef HAVE_SYS_PARAM_H #include #endif @@ -171,10 +184,10 @@ member (4.4BSD and NetBSD)]) struct statfs fsd; fsd.f_fsize = 0; return statfs (".", &fsd) != 0; - }], - fu_cv_sys_stat_statfs2_fsize=yes, - fu_cv_sys_stat_statfs2_fsize=no, - fu_cv_sys_stat_statfs2_fsize=no)]) + }]])], + [fu_cv_sys_stat_statfs2_fsize=yes], + [fu_cv_sys_stat_statfs2_fsize=no], + [fu_cv_sys_stat_statfs2_fsize=no])]) AC_MSG_RESULT([$fu_cv_sys_stat_statfs2_fsize]) if test $fu_cv_sys_stat_statfs2_fsize = yes; then ac_fsusage_space=yes @@ -188,7 +201,8 @@ if test $ac_fsusage_space = no; then # Ultrix AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)]) AC_CACHE_VAL([fu_cv_sys_stat_fs_data], - [AC_TRY_RUN([#include + [AC_RUN_IFELSE([AC_LANG_SOURCE([[ +#include #ifdef HAVE_SYS_PARAM_H #include #endif @@ -205,10 +219,10 @@ if test $ac_fsusage_space = no; then /* Ultrix's statfs returns 1 for success, 0 for not mounted, -1 for failure. */ return statfs (".", &fsd) != 1; - }], - fu_cv_sys_stat_fs_data=yes, - fu_cv_sys_stat_fs_data=no, - fu_cv_sys_stat_fs_data=no)]) + }]])], + [fu_cv_sys_stat_fs_data=yes], + [fu_cv_sys_stat_fs_data=no], + [fu_cv_sys_stat_fs_data=no])]) AC_MSG_RESULT([$fu_cv_sys_stat_fs_data]) if test $fu_cv_sys_stat_fs_data = yes; then ac_fsusage_space=yes @@ -220,12 +234,13 @@ fi if test $ac_fsusage_space = no; then # SVR2 - AC_TRY_CPP([#include - ], - AC_DEFINE([STAT_READ_FILSYS], [1], + # (AIX, HP-UX, OSF/1 already handled above.) + AC_PREPROC_IFELSE([AC_LANG_SOURCE([[#include + ]])], + [AC_DEFINE([STAT_READ_FILSYS], [1], [Define if there is no specific function for reading file systems usage information and you have the header file. (SVR2)]) - ac_fsusage_space=yes) + ac_fsusage_space=yes]) fi AS_IF([test $ac_fsusage_space = yes], [$1], [$2]) @@ -246,8 +261,8 @@ choke -- this is a workaround for a Sun-specific problem #endif #include #include ]], - [[struct statfs t; long c = *(t.f_spare); - if (c) return 0;]])], + [[struct statfs t; long c = *(t.f_spare); + if (c) return 0;]])], [fu_cv_sys_truncating_statfs=yes], [fu_cv_sys_truncating_statfs=no])]) if test $fu_cv_sys_truncating_statfs = yes; then