Hi,
when using the ls-mntd-fs.m4 file on NetBSD 3.0/i386, I got an error
caused by an empty variable ($ac_cv_func_getmntent):
test: =: unary operator expected
So I patched all variable uses to include the proper quotes.
Roland
Index: fsusage.m4
===================================================================
RCS file: /cvsroot/mc/mc/m4/fsusage.m4,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -p -r1.1 -r1.2
--- fsusage.m4 18 Mar 2006 13:17:50 -0000 1.1
+++ fsusage.m4 21 May 2006 09:54:11 -0000 1.2
@@ -22,7 +22,7 @@ AC_DEFUN([gl_FSUSAGE],
#include <sys/param.h>
#endif]])
gl_FILE_SYSTEM_USAGE([gl_cv_fs_space=yes], [gl_cv_fs_space=no])
- if test $gl_cv_fs_space = yes; then
+ if test "$gl_cv_fs_space" = yes; then
AC_LIBOBJ(fsusage)
gl_PREREQ_FSUSAGE_EXTRA
fi
@@ -46,7 +46,7 @@ ac_fsusage_space=no
# of a `struct statvfs' causes this test to fail (as it should) on such
# systems. That system is reported to work fine with STAT_STATFS4 which
# is what it gets when this test fails.
-if test $ac_fsusage_space = no; then
+if test "$ac_fsusage_space" = no; then
# SVR4
AC_CACHE_CHECK([for statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
[AC_TRY_LINK([#include <sys/types.h>
@@ -59,14 +59,14 @@ one of the corresponding file systems is
[struct statvfs fsd; statvfs (0, &fsd);],
fu_cv_sys_stat_statvfs=yes,
fu_cv_sys_stat_statvfs=no)])
- if test $fu_cv_sys_stat_statvfs = yes; then
+ if test "$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)])
fi
fi
-if test $ac_fsusage_space = no; then
+if test "$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,
@@ -84,14 +84,14 @@ if test $ac_fsusage_space = no; then
fu_cv_sys_stat_statfs3_osf1=no,
fu_cv_sys_stat_statfs3_osf1=no)])
AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
- if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
+ if test "$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)])
fi
fi
-if test $ac_fsusage_space = no; then
+if test "$ac_fsusage_space" = no; then
# AIX
AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
member (AIX, 4.3BSD)])
@@ -116,7 +116,7 @@ member (AIX, 4.3BSD)])
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 $fu_cv_sys_stat_statfs2_bsize = yes; then
+ if test "$fu_cv_sys_stat_statfs2_bsize" = yes; then
ac_fsusage_space=yes
AC_DEFINE(STAT_STATFS2_BSIZE, 1,
[ Define if statfs takes 2 args and struct statfs has a field named f_bsize.
@@ -124,7 +124,7 @@ member (AIX, 4.3BSD)])
fi
fi
-if test $ac_fsusage_space = no; then
+if test "$ac_fsusage_space" = no; then
# SVR3
AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
@@ -139,14 +139,14 @@ if test $ac_fsusage_space = no; then
fu_cv_sys_stat_statfs4=no,
fu_cv_sys_stat_statfs4=no)])
AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
- if test $fu_cv_sys_stat_statfs4 = yes; then
+ if test "$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)])
fi
fi
-if test $ac_fsusage_space = no; then
+if test "$ac_fsusage_space" = no; then
# 4.4BSD and NetBSD
AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
member (4.4BSD and NetBSD)])
@@ -168,7 +168,7 @@ member (4.4BSD and NetBSD)])
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 $fu_cv_sys_stat_statfs2_fsize = yes; then
+ if test "$fu_cv_sys_stat_statfs2_fsize" = yes; then
ac_fsusage_space=yes
AC_DEFINE(STAT_STATFS2_FSIZE, 1,
[ Define if statfs takes 2 args and struct statfs has a field named f_fsize.
@@ -176,7 +176,7 @@ member (4.4BSD and NetBSD)])
fi
fi
-if test $ac_fsusage_space = no; then
+if test "$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,
@@ -201,7 +201,7 @@ if test $ac_fsusage_space = no; then
fu_cv_sys_stat_fs_data=no,
fu_cv_sys_stat_fs_data=no)])
AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
- if test $fu_cv_sys_stat_fs_data = yes; then
+ if test "$fu_cv_sys_stat_fs_data" = yes; then
ac_fsusage_space=yes
AC_DEFINE(STAT_STATFS2_FS_DATA, 1,
[ Define if statfs takes 2 args and the second argument has
@@ -209,7 +209,7 @@ if test $ac_fsusage_space = no; then
fi
fi
-if test $ac_fsusage_space = no; then
+if test "$ac_fsusage_space" = no; then
# SVR2
AC_TRY_CPP([#include <sys/filsys.h>
],
@@ -219,7 +219,7 @@ if test $ac_fsusage_space = no; then
ac_fsusage_space=yes)
fi
-AS_IF([test $ac_fsusage_space = yes], [$1], [$2])
+AS_IF([test "$ac_fsusage_space" = yes], [$1], [$2])
])
@@ -240,7 +240,7 @@ choke -- this is a workaround for a Sun-
[[struct statfs t; long c = *(t.f_spare);]])],
[fu_cv_sys_truncating_statfs=yes],
[fu_cv_sys_truncating_statfs=no])])
- if test $fu_cv_sys_truncating_statfs = yes; then
+ if test "$fu_cv_sys_truncating_statfs" = yes; then
AC_DEFINE(STATFS_TRUNCATES_BLOCK_COUNTS, 1,
[Define if the block counts reported by statfs may be truncated to 2GB
and the correct values may be stored in the f_spare array.
Index: ls-mntd-fs.m4
===================================================================
RCS file: /cvsroot/mc/mc/m4/ls-mntd-fs.m4,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -p -r1.1 -r1.2
--- ls-mntd-fs.m4 18 Mar 2006 13:17:50 -0000 1.1
+++ ls-mntd-fs.m4 21 May 2006 09:54:11 -0000 1.2
@@ -83,13 +83,13 @@ if test -z "$ac_list_mounted_fs"; then
[#ifdef _CRAY
yes
#endif
- ], [test $ac_cv_func_listmntent = yes \
+ ], [test "$ac_cv_func_listmntent" = yes \
&& fu_cv_sys_mounted_cray_listmntent=yes]
)
]
)
AC_MSG_RESULT($fu_cv_sys_mounted_cray_listmntent)
- if test $fu_cv_sys_mounted_cray_listmntent = yes; then
+ if test "$fu_cv_sys_mounted_cray_listmntent" = yes; then
ac_list_mounted_fs=found
AC_DEFINE(MOUNTED_LISTMNTENT, 1,
[Define if there is a function named listmntent that can be used to
@@ -105,7 +105,7 @@ if test -z "$ac_list_mounted_fs"; then
fu_cv_sys_mounted_vmount=yes,
fu_cv_sys_mounted_vmount=no)])
AC_MSG_RESULT($fu_cv_sys_mounted_vmount)
- if test $fu_cv_sys_mounted_vmount = yes; then
+ if test "$fu_cv_sys_mounted_vmount" = yes; then
ac_list_mounted_fs=found
AC_DEFINE(MOUNTED_VMOUNT, 1,
[Define if there is a function named mntctl that can be used to read
@@ -114,7 +114,7 @@ if test -z "$ac_list_mounted_fs"; then
fi
fi
-if test $ac_cv_func_getmntent = yes; then
+if test "$ac_cv_func_getmntent" = yes; then
# This system has the getmntent function.
# Determine whether it's the one-argument variant or the two-argument one.
@@ -144,7 +144,7 @@ if test $ac_cv_func_getmntent = yes; the
fu_cv_sys_mounted_getmntent1=yes,
fu_cv_sys_mounted_getmntent1=no)])
AC_MSG_RESULT($fu_cv_sys_mounted_getmntent1)
- if test $fu_cv_sys_mounted_getmntent1 = yes; then
+ if test "$fu_cv_sys_mounted_getmntent1" = yes; then
ac_list_mounted_fs=found
AC_DEFINE(MOUNTED_GETMNTENT1, 1,
[Define if there is a function named getmntent for reading the list
@@ -161,7 +161,7 @@ if test $ac_cv_func_getmntent = yes; the
fu_cv_sys_mounted_getmntent2=yes,
fu_cv_sys_mounted_getmntent2=no)])
AC_MSG_RESULT($fu_cv_sys_mounted_getmntent2)
- if test $fu_cv_sys_mounted_getmntent2 = yes; then
+ if test "$fu_cv_sys_mounted_getmntent2" = yes; then
ac_list_mounted_fs=found
AC_DEFINE(MOUNTED_GETMNTENT2, 1,
[Define if there is a function named getmntent for reading the list of
@@ -192,7 +192,7 @@ if test -z "$ac_list_mounted_fs"; then
fu_cv_sys_mounted_getfsstat=yes,
fu_cv_sys_mounted_getfsstat=no)])
AC_MSG_RESULT($fu_cv_sys_mounted_getfsstat)
- if test $fu_cv_sys_mounted_getfsstat = yes; then
+ if test "$fu_cv_sys_mounted_getfsstat" = yes; then
ac_list_mounted_fs=found
AC_DEFINE(MOUNTED_GETFSSTAT, 1,
[Define if there is a function named getfsstat for reading the
@@ -211,7 +211,7 @@ if test -z "$ac_list_mounted_fs"; then
fu_cv_sys_mounted_fread_fstyp=yes,
fu_cv_sys_mounted_fread_fstyp=no)])
AC_MSG_RESULT($fu_cv_sys_mounted_fread_fstyp)
- if test $fu_cv_sys_mounted_fread_fstyp = yes; then
+ if test "$fu_cv_sys_mounted_fread_fstyp" = yes; then
ac_list_mounted_fs=found
AC_DEFINE(MOUNTED_FREAD_FSTYP, 1,
[Define if (like SVR2) there is no specific function for reading the
@@ -230,7 +230,7 @@ if test -z "$ac_list_mounted_fs"; then
|| fu_cv_sys_mounted_getmntinfo=no
])
AC_MSG_RESULT($fu_cv_sys_mounted_getmntinfo)
- if test $fu_cv_sys_mounted_getmntinfo = yes; then
+ if test "$fu_cv_sys_mounted_getmntinfo" = yes; then
ac_list_mounted_fs=found
AC_DEFINE(MOUNTED_GETMNTINFO, 1,
[Define if there is a function named getmntinfo for reading the
@@ -248,7 +248,7 @@ if test -z "$ac_list_mounted_fs"; then
fu_cv_sys_mounted_getmnt=yes,
fu_cv_sys_mounted_getmnt=no)])
AC_MSG_RESULT($fu_cv_sys_mounted_getmnt)
- if test $fu_cv_sys_mounted_getmnt = yes; then
+ if test "$fu_cv_sys_mounted_getmnt" = yes; then
ac_list_mounted_fs=found
AC_DEFINE(MOUNTED_GETMNT, 1,
[Define if there is a function named getmnt for reading the list of
@@ -261,15 +261,15 @@ if test -z "$ac_list_mounted_fs"; then
AC_CHECK_FUNCS(next_dev fs_stat_dev)
AC_CHECK_HEADERS(fs_info.h)
AC_MSG_CHECKING([for BEOS mounted file system support functions])
- if test $ac_cv_header_fs_info_h = yes \
- && test $ac_cv_func_next_dev = yes \
- && test $ac_cv_func_fs_stat_dev = yes; then
+ if test "$ac_cv_header_fs_info_h" = yes \
+ && test "$ac_cv_func_next_dev" = yes \
+ && test "$ac_cv_func_fs_stat_dev" = yes; then
fu_result=yes
else
fu_result=no
fi
AC_MSG_RESULT($fu_result)
- if test $fu_result = yes; then
+ if test "$fu_result" = yes; then
ac_list_mounted_fs=found
AC_DEFINE(MOUNTED_FS_STAT_DEV, 1,
[Define if there are functions named next_dev and fs_stat_dev for
@@ -285,7 +285,7 @@ if test -z "$ac_list_mounted_fs"; then
fu_cv_sys_mounted_fread=yes,
fu_cv_sys_mounted_fread=no)])
AC_MSG_RESULT($fu_cv_sys_mounted_fread)
- if test $fu_cv_sys_mounted_fread = yes; then
+ if test "$fu_cv_sys_mounted_fread" = yes; then
ac_list_mounted_fs=found
AC_DEFINE(MOUNTED_FREAD, 1,
[Define if there is no specific function for reading the list of
@@ -300,6 +300,6 @@ if test -z "$ac_list_mounted_fs"; then
# Can't build mountlist.c or anything that needs its functions
fi
-AS_IF([test $ac_list_mounted_fs = found], [$1], [$2])
+AS_IF([test "$ac_list_mounted_fs" = found], [$1], [$2])
])
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