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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:21:29 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:21:29 +0000 |
commit | 29cd838eab01ed7110f3ccb2e8c6a35c8a31dbcc (patch) | |
tree | 63ef546b10a81d461e5cf5ed9e98a68cd7dee1aa /src/grep/m4/d-type.m4 | |
parent | Initial commit. (diff) | |
download | kbuild-29cd838eab01ed7110f3ccb2e8c6a35c8a31dbcc.tar.xz kbuild-29cd838eab01ed7110f3ccb2e8c6a35c8a31dbcc.zip |
Adding upstream version 1:0.1.9998svn3589+dfsg.upstream/1%0.1.9998svn3589+dfsg
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/grep/m4/d-type.m4')
-rw-r--r-- | src/grep/m4/d-type.m4 | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/grep/m4/d-type.m4 b/src/grep/m4/d-type.m4 new file mode 100644 index 0000000..534a59e --- /dev/null +++ b/src/grep/m4/d-type.m4 @@ -0,0 +1,32 @@ +# serial 12 + +dnl From Jim Meyering. +dnl +dnl Check whether struct dirent has a member named d_type. +dnl + +# Copyright (C) 1997, 1999-2004, 2006, 2009-2021 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +AC_DEFUN([gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE], + [AC_CACHE_CHECK([for d_type member in directory struct], + [gl_cv_struct_dirent_d_type], + [AC_LINK_IFELSE([AC_LANG_PROGRAM([[ +#include <sys/types.h> +#include <dirent.h> + ]], + [[struct dirent dp; dp.d_type = 0;]])], + [gl_cv_struct_dirent_d_type=yes], + [gl_cv_struct_dirent_d_type=no]) + ] + ) + if test $gl_cv_struct_dirent_d_type = yes; then + AC_DEFINE([HAVE_STRUCT_DIRENT_D_TYPE], [1], + [Define if there is a member named d_type in the struct describing + directory headers.]) + fi + ] +) |