Bruno Haible
2018-05-13 19:02:40 UTC
In a testdir build for Android 4.3, REPLACE_MKFIFO gets set to 1. Later there
is a declaration conflict regarding rpl_mkfifo.
Better avoid this trouble by adjusting the cross-compilation guesses for POSIX
functions that are usually implemented as system calls on Linux.
2018-05-13 Bruno Haible <***@clisp.org>
Add cross-compilation guesses for Linux systems without glibc.
* m4/chown.m4 (AC_FUNC_CHOWN): Add cross-compilation guess for Linux.
* m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
* m4/link.m4 (gl_FUNC_LINK): Likewise.
* m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
* m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
* m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
* m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
* m4/mknod.m4 (gl_FUNC_MKNOD): Likewise.
* m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
* m4/readlink.m4 (gl_FUNC_READLINK): Likewise.
* m4/rename.m4 (gl_FUNC_RENAME): Likewise.
* m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
* m4/select.m4 (gl_FUNC_SELECT): Likewise.
* m4/stat.m4 (gl_FUNC_STAT): Likewise.
* m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
* m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
* m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
* m4/utimens.m4 (gl_UTIMENS): Likewise.
diff --git a/m4/chown.m4 b/m4/chown.m4
index a3cd32a..600ee93 100644
--- a/m4/chown.m4
+++ b/m4/chown.m4
@@ -1,4 +1,4 @@
-# serial 29
+# serial 30
# Determine whether we need the chown wrapper.
dnl Copyright (C) 1997-2001, 2003-2005, 2007, 2009-2018 Free Software
@@ -46,12 +46,14 @@ AC_DEFUN([AC_FUNC_CHOWN],
[ac_cv_func_chown_works=yes],
[ac_cv_func_chown_works=no],
[case "$host_os" in # ((
- # Guess yes on glibc systems.
- *-gnu* | gnu*) ac_cv_func_chown_works="guessing yes" ;;
- # Guess no on native Windows.
- mingw*) ac_cv_func_chown_works="guessing no" ;;
- # If we don't know, assume the worst.
- *) ac_cv_func_chown_works="guessing no" ;;
+ # Guess yes on Linux systems.
+ linux-* | linux) ac_cv_func_chown_works="guessing yes" ;;
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) ac_cv_func_chown_works="guessing yes" ;;
+ # Guess no on native Windows.
+ mingw*) ac_cv_func_chown_works="guessing no" ;;
+ # If we don't know, assume the worst.
+ *) ac_cv_func_chown_works="guessing no" ;;
esac
])
rm -f conftest.chown
diff --git a/m4/fchdir.m4 b/m4/fchdir.m4
index b621ae2..470b228 100644
--- a/m4/fchdir.m4
+++ b/m4/fchdir.m4
@@ -1,4 +1,4 @@
-# fchdir.m4 serial 23
+# fchdir.m4 serial 24
dnl Copyright (C) 2006-2018 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -31,12 +31,14 @@ AC_DEFUN([gl_FUNC_FCHDIR],
[gl_cv_func_open_directory_works=yes],
[gl_cv_func_open_directory_works=no],
[case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu* | gnu*) gl_cv_func_open_directory_works="guessing yes" ;;
- # Guess no on native Windows.
- mingw*) gl_cv_func_open_directory_works="guessing no" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_open_directory_works="guessing no" ;;
+ # Guess yes on Linux systems.
+ linux-* | linux) gl_cv_func_open_directory_works="guessing yes" ;;
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) gl_cv_func_open_directory_works="guessing yes" ;;
+ # Guess no on native Windows.
+ mingw*) gl_cv_func_open_directory_works="guessing no" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_open_directory_works="guessing no" ;;
esac
])])
case "$gl_cv_func_open_directory_works" in
diff --git a/m4/link.m4 b/m4/link.m4
index b0b3ff2..d06b4f2 100644
--- a/m4/link.m4
+++ b/m4/link.m4
@@ -1,4 +1,4 @@
-# link.m4 serial 9
+# link.m4 serial 10
dnl Copyright (C) 2009-2018 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -39,10 +39,12 @@ AC_DEFUN([gl_FUNC_LINK],
]])],
[gl_cv_func_link_works=yes], [gl_cv_func_link_works=no],
[case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu* | gnu*) gl_cv_func_link_works="guessing yes" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_link_works="guessing no" ;;
+ # Guess yes on Linux systems.
+ linux-* | linux) gl_cv_func_link_works="guessing yes" ;;
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) gl_cv_func_link_works="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_link_works="guessing no" ;;
esac
])
rm -f conftest.a conftest.b conftest.lnk])
diff --git a/m4/linkat.m4 b/m4/linkat.m4
index 473cacc..ef60136 100644
--- a/m4/linkat.m4
+++ b/m4/linkat.m4
@@ -1,4 +1,4 @@
-# serial 8
+# serial 9
# See if we need to provide linkat replacement.
dnl Copyright (C) 2009-2018 Free Software Foundation, Inc.
@@ -96,10 +96,14 @@ AC_DEFUN([gl_FUNC_LINKAT],
]])],
[gl_cv_func_linkat_slash=yes],
[gl_cv_func_linkat_slash=no],
- [# Guess yes on glibc systems, no otherwise.
+ [
case "$host_os" in
- *-gnu* | gnu*) gl_cv_func_linkat_slash="guessing yes";;
- *) gl_cv_func_linkat_slash="guessing no";;
+ # Guess yes on Linux systems.
+ linux-* | linux) gl_cv_func_linkat_slash="guessing yes";;
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) gl_cv_func_linkat_slash="guessing yes";;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_linkat_slash="guessing no";;
esac
])
rm -rf conftest.a conftest.b conftest.c conftest.d conftest.e conftest.s])
diff --git a/m4/lstat.m4 b/m4/lstat.m4
index ac6f143..3694e4c 100644
--- a/m4/lstat.m4
+++ b/m4/lstat.m4
@@ -1,4 +1,4 @@
-# serial 31
+# serial 32
# Copyright (C) 1997-2001, 2003-2018 Free Software Foundation, Inc.
#
@@ -53,6 +53,9 @@ AC_DEFUN([gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK],
[gl_cv_func_lstat_dereferences_slashed_symlink=yes],
[gl_cv_func_lstat_dereferences_slashed_symlink=no],
[case "$host_os" in
+ linux-* | linux)
+ # Guess yes on Linux systems.
+ gl_cv_func_lstat_dereferences_slashed_symlink="guessing yes" ;;
*-gnu* | gnu*)
# Guess yes on glibc systems.
gl_cv_func_lstat_dereferences_slashed_symlink="guessing yes" ;;
diff --git a/m4/mkdir.m4 b/m4/mkdir.m4
index cea85a2..1452999 100644
--- a/m4/mkdir.m4
+++ b/m4/mkdir.m4
@@ -1,4 +1,4 @@
-# serial 13
+# serial 14
# Copyright (C) 2001, 2003-2004, 2006, 2008-2018 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
@@ -23,19 +23,21 @@ AC_DEFUN([gl_FUNC_MKDIR],
[gl_cv_func_mkdir_trailing_slash_works=yes],
[gl_cv_func_mkdir_trailing_slash_works=no],
[case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu* | gnu*) gl_cv_func_mkdir_trailing_slash_works="guessing yes" ;;
- # Guess yes on MSVC, no on mingw.
- mingw*) AC_EGREP_CPP([Known], [
+ # Guess yes on Linux systems.
+ linux-* | linux) gl_cv_func_mkdir_trailing_slash_works="guessing yes" ;;
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) gl_cv_func_mkdir_trailing_slash_works="guessing yes" ;;
+ # Guess yes on MSVC, no on mingw.
+ mingw*) AC_EGREP_CPP([Known], [
#ifdef _MSC_VER
Known
#endif
- ],
- [gl_cv_func_mkdir_trailing_slash_works="guessing yes"],
- [gl_cv_func_mkdir_trailing_slash_works="guessing no"])
- ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_mkdir_trailing_slash_works="guessing no" ;;
+ ],
+ [gl_cv_func_mkdir_trailing_slash_works="guessing yes"],
+ [gl_cv_func_mkdir_trailing_slash_works="guessing no"])
+ ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_mkdir_trailing_slash_works="guessing no" ;;
esac
])
rm -rf conftest.dir
diff --git a/m4/mkfifo.m4 b/m4/mkfifo.m4
index 5dda67c..668e786 100644
--- a/m4/mkfifo.m4
+++ b/m4/mkfifo.m4
@@ -1,4 +1,4 @@
-# serial 6
+# serial 7
# See if we need to provide mkfifo replacement.
dnl Copyright (C) 2009-2018 Free Software Foundation, Inc.
@@ -50,10 +50,12 @@ AC_DEFUN([gl_FUNC_MKFIFO],
]])],
[gl_cv_func_mkfifo_works=yes], [gl_cv_func_mkfifo_works=no],
[case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu* | gnu*) gl_cv_func_mkfifo_works="guessing yes" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_mkfifo_works="guessing no" ;;
+ # Guess yes on Linux systems.
+ linux-* | linux) gl_cv_func_mkfifo_works="guessing yes" ;;
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) gl_cv_func_mkfifo_works="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_mkfifo_works="guessing no" ;;
esac
])
rm -f conftest.tmp conftest.lnk])
diff --git a/m4/mknod.m4 b/m4/mknod.m4
index 9af56de..b639714 100644
--- a/m4/mknod.m4
+++ b/m4/mknod.m4
@@ -1,4 +1,4 @@
-# serial 6
+# serial 7
# See if we need to provide mknod replacement.
dnl Copyright (C) 2009-2018 Free Software Foundation, Inc.
@@ -43,10 +43,12 @@ AC_DEFUN([gl_FUNC_MKNOD],
fi
gl_cv_func_mknod_works=no],
[case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu* | gnu*) gl_cv_func_mknod_works="guessing yes" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_mknod_works="guessing no" ;;
+ # Guess yes on Linux systems.
+ linux-* | linux) gl_cv_func_mknod_works="guessing yes" ;;
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) gl_cv_func_mknod_works="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_mknod_works="guessing no" ;;
esac
])
rm -f conftest.fifo])
diff --git a/m4/pselect.m4 b/m4/pselect.m4
index edf4d82..5cd1e04 100644
--- a/m4/pselect.m4
+++ b/m4/pselect.m4
@@ -1,4 +1,4 @@
-# pselect.m4 serial 6
+# pselect.m4 serial 7
dnl Copyright (C) 2011-2018 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -51,10 +51,12 @@ AC_DEFUN([gl_FUNC_PSELECT],
[gl_cv_func_pselect_detects_ebadf=no],
[
case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu* | gnu*) gl_cv_func_pselect_detects_ebadf="guessing yes" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_pselect_detects_ebadf="guessing no" ;;
+ # Guess yes on Linux systems.
+ linux-* | linux) gl_cv_func_pselect_detects_ebadf="guessing yes" ;;
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) gl_cv_func_pselect_detects_ebadf="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_pselect_detects_ebadf="guessing no" ;;
esac
])
])
diff --git a/m4/readlink.m4 b/m4/readlink.m4
index 9d73f5c..4d0ab48 100644
--- a/m4/readlink.m4
+++ b/m4/readlink.m4
@@ -1,4 +1,4 @@
-# readlink.m4 serial 13
+# readlink.m4 serial 14
dnl Copyright (C) 2003, 2007, 2009-2018 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -34,10 +34,12 @@ AC_DEFUN([gl_FUNC_READLINK],
return readlink ("conftest.lnk2/", buf, sizeof buf) != -1;]])],
[gl_cv_func_readlink_works=yes], [gl_cv_func_readlink_works=no],
[case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu* | gnu*) gl_cv_func_readlink_works="guessing yes" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_readlink_works="guessing no" ;;
+ # Guess yes on Linux systems.
+ linux-* | linux) gl_cv_func_readlink_works="guessing yes" ;;
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) gl_cv_func_readlink_works="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_readlink_works="guessing no" ;;
esac
])
rm -f conftest.link conftest.lnk2])
diff --git a/m4/rename.m4 b/m4/rename.m4
index f7fa3bb..e7ff1bf 100644
--- a/m4/rename.m4
+++ b/m4/rename.m4
@@ -1,4 +1,4 @@
-# serial 29
+# serial 30
# Copyright (C) 2001, 2003, 2005-2006, 2009-2018 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
@@ -55,12 +55,14 @@ AC_DEFUN([gl_FUNC_RENAME],
[gl_cv_func_rename_slash_dst_works=no],
dnl When crosscompiling, assume rename is broken.
[case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu*) gl_cv_func_rename_slash_dst_works="guessing yes" ;;
- # Guess no on native Windows.
- mingw*) gl_cv_func_rename_slash_dst_works="guessing no" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_rename_slash_dst_works="guessing no" ;;
+ # Guess yes on Linux systems.
+ linux-* | linux) gl_cv_func_rename_slash_dst_works="guessing yes" ;;
+ # Guess yes on glibc systems.
+ *-gnu*) gl_cv_func_rename_slash_dst_works="guessing yes" ;;
+ # Guess no on native Windows.
+ mingw*) gl_cv_func_rename_slash_dst_works="guessing no" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_rename_slash_dst_works="guessing no" ;;
esac
])
rm -rf conftest.f conftest.f1 conftest.f2 conftest.d1 conftest.d2 conftest.lnk
@@ -109,12 +111,14 @@ AC_DEFUN([gl_FUNC_RENAME],
[gl_cv_func_rename_slash_src_works=no],
dnl When crosscompiling, assume rename is broken.
[case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu*) gl_cv_func_rename_slash_src_works="guessing yes" ;;
- # Guess yes on native Windows.
- mingw*) gl_cv_func_rename_slash_src_works="guessing yes" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_rename_slash_src_works="guessing no" ;;
+ # Guess yes on Linux systems.
+ linux-* | linux) gl_cv_func_rename_slash_src_works="guessing yes" ;;
+ # Guess yes on glibc systems.
+ *-gnu*) gl_cv_func_rename_slash_src_works="guessing yes" ;;
+ # Guess yes on native Windows.
+ mingw*) gl_cv_func_rename_slash_src_works="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_rename_slash_src_works="guessing no" ;;
esac
])
rm -rf conftest.f conftest.f1 conftest.d1 conftest.d2 conftest.d3 conftest.lnk
@@ -169,12 +173,14 @@ AC_DEFUN([gl_FUNC_RENAME],
[gl_cv_func_rename_link_works=no],
dnl When crosscompiling, assume rename is broken.
[case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu*) gl_cv_func_rename_link_works="guessing yes" ;;
- # Guess yes on native Windows.
- mingw*) gl_cv_func_rename_link_works="guessing yes" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_rename_link_works="guessing no" ;;
+ # Guess yes on Linux systems.
+ linux-* | linux) gl_cv_func_rename_link_works="guessing yes" ;;
+ # Guess yes on glibc systems.
+ *-gnu*) gl_cv_func_rename_link_works="guessing yes" ;;
+ # Guess yes on native Windows.
+ mingw*) gl_cv_func_rename_link_works="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_rename_link_works="guessing no" ;;
esac
])
else
@@ -220,12 +226,14 @@ AC_DEFUN([gl_FUNC_RENAME],
[gl_cv_func_rename_dest_works=no],
dnl When crosscompiling, assume rename is broken.
[case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu*) gl_cv_func_rename_dest_works="guessing yes" ;;
- # Guess no on native Windows.
- mingw*) gl_cv_func_rename_dest_works="guessing no" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_rename_dest_works="guessing no" ;;
+ # Guess yes on Linux systems.
+ linux-* | linux) gl_cv_func_rename_dest_works="guessing yes" ;;
+ # Guess yes on glibc systems.
+ *-gnu*) gl_cv_func_rename_dest_works="guessing yes" ;;
+ # Guess no on native Windows.
+ mingw*) gl_cv_func_rename_dest_works="guessing no" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_rename_dest_works="guessing no" ;;
esac
])
rm -rf conftest.f conftest.d1 conftest.d2
diff --git a/m4/rmdir.m4 b/m4/rmdir.m4
index 36c4514..a24d845 100644
--- a/m4/rmdir.m4
+++ b/m4/rmdir.m4
@@ -1,4 +1,4 @@
-# rmdir.m4 serial 15
+# rmdir.m4 serial 16
dnl Copyright (C) 2002, 2005, 2009-2018 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -33,12 +33,14 @@ AC_DEFUN([gl_FUNC_RMDIR],
]])],
[gl_cv_func_rmdir_works=yes], [gl_cv_func_rmdir_works=no],
[case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu* | gnu*) gl_cv_func_rmdir_works="guessing yes" ;;
- # Guess no on native Windows.
- mingw*) gl_cv_func_rmdir_works="guessing no" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_rmdir_works="guessing no" ;;
+ # Guess yes on Linux systems.
+ linux-* | linux) gl_cv_func_rmdir_works="guessing yes" ;;
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) gl_cv_func_rmdir_works="guessing yes" ;;
+ # Guess no on native Windows.
+ mingw*) gl_cv_func_rmdir_works="guessing no" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_rmdir_works="guessing no" ;;
esac
])
rm -rf conftest.dir conftest.file])
diff --git a/m4/select.m4 b/m4/select.m4
index db58037..098af8e 100644
--- a/m4/select.m4
+++ b/m4/select.m4
@@ -1,4 +1,4 @@
-# select.m4 serial 9
+# select.m4 serial 10
dnl Copyright (C) 2009-2018 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -74,10 +74,12 @@ changequote([,])dnl
[gl_cv_func_select_detects_ebadf=no],
[
case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu* | gnu*) gl_cv_func_select_detects_ebadf="guessing yes" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_select_detects_ebadf="guessing no" ;;
+ # Guess yes on Linux systems.
+ linux-* | linux) gl_cv_func_select_detects_ebadf="guessing yes" ;;
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) gl_cv_func_select_detects_ebadf="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_select_detects_ebadf="guessing no" ;;
esac
])
])
diff --git a/m4/stat.m4 b/m4/stat.m4
index d762cba..e8ec3b2 100644
--- a/m4/stat.m4
+++ b/m4/stat.m4
@@ -1,4 +1,4 @@
-# serial 14
+# serial 15
# Copyright (C) 2009-2018 Free Software Foundation, Inc.
#
@@ -43,10 +43,12 @@ AC_DEFUN([gl_FUNC_STAT],
]])],
[gl_cv_func_stat_file_slash=yes], [gl_cv_func_stat_file_slash=no],
[case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu* | gnu*) gl_cv_func_stat_file_slash="guessing yes" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_stat_file_slash="guessing no" ;;
+ # Guess yes on Linux systems.
+ linux-* | linux) gl_cv_func_stat_file_slash="guessing yes" ;;
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) gl_cv_func_stat_file_slash="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_stat_file_slash="guessing no" ;;
esac
])
rm -f conftest.tmp conftest.lnk])
diff --git a/m4/symlink.m4 b/m4/symlink.m4
index a452f7c..afaa941 100644
--- a/m4/symlink.m4
+++ b/m4/symlink.m4
@@ -1,4 +1,4 @@
-# serial 7
+# serial 8
# See if we need to provide symlink replacement.
dnl Copyright (C) 2009-2018 Free Software Foundation, Inc.
@@ -36,10 +36,12 @@ AC_DEFUN([gl_FUNC_SYMLINK],
]])],
[gl_cv_func_symlink_works=yes], [gl_cv_func_symlink_works=no],
[case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu* | gnu*) gl_cv_func_symlink_works="guessing yes" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_symlink_works="guessing no" ;;
+ # Guess yes on Linux systems.
+ linux-* | linux) gl_cv_func_symlink_works="guessing yes" ;;
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) gl_cv_func_symlink_works="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_symlink_works="guessing no" ;;
esac
])
rm -f conftest.f conftest.link conftest.lnk2])
diff --git a/m4/symlinkat.m4 b/m4/symlinkat.m4
index 0713c18..d69228a 100644
--- a/m4/symlinkat.m4
+++ b/m4/symlinkat.m4
@@ -1,4 +1,4 @@
-# serial 8
+# serial 9
# See if we need to provide symlinkat replacement.
dnl Copyright (C) 2009-2018 Free Software Foundation, Inc.
@@ -37,10 +37,12 @@ AC_DEFUN([gl_FUNC_SYMLINKAT],
[gl_cv_func_symlinkat_works=yes],
[gl_cv_func_symlinkat_works=no],
[case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu* | gnu*) gl_cv_func_symlinkat_works="guessing yes" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_symlinkat_works="guessing no" ;;
+ # Guess yes on Linux systems.
+ linux-* | linux) gl_cv_func_symlinkat_works="guessing yes" ;;
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) gl_cv_func_symlinkat_works="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_symlinkat_works="guessing no" ;;
esac
])
rm -f conftest.f conftest.link conftest.lnk2])
diff --git a/m4/unlink.m4 b/m4/unlink.m4
index 73172e8..6faaa5c 100644
--- a/m4/unlink.m4
+++ b/m4/unlink.m4
@@ -1,4 +1,4 @@
-# unlink.m4 serial 12
+# unlink.m4 serial 13
dnl Copyright (C) 2009-2018 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -43,12 +43,14 @@ AC_DEFUN([gl_FUNC_UNLINK],
[gl_cv_func_unlink_honors_slashes=yes],
[gl_cv_func_unlink_honors_slashes=no],
[case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu*) gl_cv_func_unlink_honors_slashes="guessing yes" ;;
- # Guess no on native Windows.
- mingw*) gl_cv_func_unlink_honors_slashes="guessing no" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_unlink_honors_slashes="guessing no" ;;
+ # Guess yes on Linux systems.
+ linux-* | linux) gl_cv_func_unlink_honors_slashes="guessing yes" ;;
+ # Guess yes on glibc systems.
+ *-gnu*) gl_cv_func_unlink_honors_slashes="guessing yes" ;;
+ # Guess no on native Windows.
+ mingw*) gl_cv_func_unlink_honors_slashes="guessing no" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_unlink_honors_slashes="guessing no" ;;
esac
])
rm -f conftest.file conftest.lnk])
diff --git a/m4/utimens.m4 b/m4/utimens.m4
index 16798a0..9a4db07 100644
--- a/m4/utimens.m4
+++ b/m4/utimens.m4
@@ -3,7 +3,7 @@ dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
-dnl serial 8
+dnl serial 9
AC_DEFUN([gl_UTIMENS],
[
@@ -31,10 +31,12 @@ AC_DEFUN([gl_UTIMENS],
[gl_cv_func_futimesat_works=yes],
[gl_cv_func_futimesat_works=no],
[case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu*) gl_cv_func_futimesat_works="guessing yes" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_futimesat_works="guessing no" ;;
+ # Guess yes on Linux systems.
+ linux-* | linux) gl_cv_func_futimesat_works="guessing yes" ;;
+ # Guess yes on glibc systems.
+ *-gnu*) gl_cv_func_futimesat_works="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_futimesat_works="guessing no" ;;
esac
])
rm -f conftest.file])
is a declaration conflict regarding rpl_mkfifo.
Better avoid this trouble by adjusting the cross-compilation guesses for POSIX
functions that are usually implemented as system calls on Linux.
2018-05-13 Bruno Haible <***@clisp.org>
Add cross-compilation guesses for Linux systems without glibc.
* m4/chown.m4 (AC_FUNC_CHOWN): Add cross-compilation guess for Linux.
* m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
* m4/link.m4 (gl_FUNC_LINK): Likewise.
* m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
* m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
* m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
* m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
* m4/mknod.m4 (gl_FUNC_MKNOD): Likewise.
* m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
* m4/readlink.m4 (gl_FUNC_READLINK): Likewise.
* m4/rename.m4 (gl_FUNC_RENAME): Likewise.
* m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
* m4/select.m4 (gl_FUNC_SELECT): Likewise.
* m4/stat.m4 (gl_FUNC_STAT): Likewise.
* m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
* m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
* m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
* m4/utimens.m4 (gl_UTIMENS): Likewise.
diff --git a/m4/chown.m4 b/m4/chown.m4
index a3cd32a..600ee93 100644
--- a/m4/chown.m4
+++ b/m4/chown.m4
@@ -1,4 +1,4 @@
-# serial 29
+# serial 30
# Determine whether we need the chown wrapper.
dnl Copyright (C) 1997-2001, 2003-2005, 2007, 2009-2018 Free Software
@@ -46,12 +46,14 @@ AC_DEFUN([AC_FUNC_CHOWN],
[ac_cv_func_chown_works=yes],
[ac_cv_func_chown_works=no],
[case "$host_os" in # ((
- # Guess yes on glibc systems.
- *-gnu* | gnu*) ac_cv_func_chown_works="guessing yes" ;;
- # Guess no on native Windows.
- mingw*) ac_cv_func_chown_works="guessing no" ;;
- # If we don't know, assume the worst.
- *) ac_cv_func_chown_works="guessing no" ;;
+ # Guess yes on Linux systems.
+ linux-* | linux) ac_cv_func_chown_works="guessing yes" ;;
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) ac_cv_func_chown_works="guessing yes" ;;
+ # Guess no on native Windows.
+ mingw*) ac_cv_func_chown_works="guessing no" ;;
+ # If we don't know, assume the worst.
+ *) ac_cv_func_chown_works="guessing no" ;;
esac
])
rm -f conftest.chown
diff --git a/m4/fchdir.m4 b/m4/fchdir.m4
index b621ae2..470b228 100644
--- a/m4/fchdir.m4
+++ b/m4/fchdir.m4
@@ -1,4 +1,4 @@
-# fchdir.m4 serial 23
+# fchdir.m4 serial 24
dnl Copyright (C) 2006-2018 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -31,12 +31,14 @@ AC_DEFUN([gl_FUNC_FCHDIR],
[gl_cv_func_open_directory_works=yes],
[gl_cv_func_open_directory_works=no],
[case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu* | gnu*) gl_cv_func_open_directory_works="guessing yes" ;;
- # Guess no on native Windows.
- mingw*) gl_cv_func_open_directory_works="guessing no" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_open_directory_works="guessing no" ;;
+ # Guess yes on Linux systems.
+ linux-* | linux) gl_cv_func_open_directory_works="guessing yes" ;;
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) gl_cv_func_open_directory_works="guessing yes" ;;
+ # Guess no on native Windows.
+ mingw*) gl_cv_func_open_directory_works="guessing no" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_open_directory_works="guessing no" ;;
esac
])])
case "$gl_cv_func_open_directory_works" in
diff --git a/m4/link.m4 b/m4/link.m4
index b0b3ff2..d06b4f2 100644
--- a/m4/link.m4
+++ b/m4/link.m4
@@ -1,4 +1,4 @@
-# link.m4 serial 9
+# link.m4 serial 10
dnl Copyright (C) 2009-2018 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -39,10 +39,12 @@ AC_DEFUN([gl_FUNC_LINK],
]])],
[gl_cv_func_link_works=yes], [gl_cv_func_link_works=no],
[case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu* | gnu*) gl_cv_func_link_works="guessing yes" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_link_works="guessing no" ;;
+ # Guess yes on Linux systems.
+ linux-* | linux) gl_cv_func_link_works="guessing yes" ;;
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) gl_cv_func_link_works="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_link_works="guessing no" ;;
esac
])
rm -f conftest.a conftest.b conftest.lnk])
diff --git a/m4/linkat.m4 b/m4/linkat.m4
index 473cacc..ef60136 100644
--- a/m4/linkat.m4
+++ b/m4/linkat.m4
@@ -1,4 +1,4 @@
-# serial 8
+# serial 9
# See if we need to provide linkat replacement.
dnl Copyright (C) 2009-2018 Free Software Foundation, Inc.
@@ -96,10 +96,14 @@ AC_DEFUN([gl_FUNC_LINKAT],
]])],
[gl_cv_func_linkat_slash=yes],
[gl_cv_func_linkat_slash=no],
- [# Guess yes on glibc systems, no otherwise.
+ [
case "$host_os" in
- *-gnu* | gnu*) gl_cv_func_linkat_slash="guessing yes";;
- *) gl_cv_func_linkat_slash="guessing no";;
+ # Guess yes on Linux systems.
+ linux-* | linux) gl_cv_func_linkat_slash="guessing yes";;
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) gl_cv_func_linkat_slash="guessing yes";;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_linkat_slash="guessing no";;
esac
])
rm -rf conftest.a conftest.b conftest.c conftest.d conftest.e conftest.s])
diff --git a/m4/lstat.m4 b/m4/lstat.m4
index ac6f143..3694e4c 100644
--- a/m4/lstat.m4
+++ b/m4/lstat.m4
@@ -1,4 +1,4 @@
-# serial 31
+# serial 32
# Copyright (C) 1997-2001, 2003-2018 Free Software Foundation, Inc.
#
@@ -53,6 +53,9 @@ AC_DEFUN([gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK],
[gl_cv_func_lstat_dereferences_slashed_symlink=yes],
[gl_cv_func_lstat_dereferences_slashed_symlink=no],
[case "$host_os" in
+ linux-* | linux)
+ # Guess yes on Linux systems.
+ gl_cv_func_lstat_dereferences_slashed_symlink="guessing yes" ;;
*-gnu* | gnu*)
# Guess yes on glibc systems.
gl_cv_func_lstat_dereferences_slashed_symlink="guessing yes" ;;
diff --git a/m4/mkdir.m4 b/m4/mkdir.m4
index cea85a2..1452999 100644
--- a/m4/mkdir.m4
+++ b/m4/mkdir.m4
@@ -1,4 +1,4 @@
-# serial 13
+# serial 14
# Copyright (C) 2001, 2003-2004, 2006, 2008-2018 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
@@ -23,19 +23,21 @@ AC_DEFUN([gl_FUNC_MKDIR],
[gl_cv_func_mkdir_trailing_slash_works=yes],
[gl_cv_func_mkdir_trailing_slash_works=no],
[case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu* | gnu*) gl_cv_func_mkdir_trailing_slash_works="guessing yes" ;;
- # Guess yes on MSVC, no on mingw.
- mingw*) AC_EGREP_CPP([Known], [
+ # Guess yes on Linux systems.
+ linux-* | linux) gl_cv_func_mkdir_trailing_slash_works="guessing yes" ;;
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) gl_cv_func_mkdir_trailing_slash_works="guessing yes" ;;
+ # Guess yes on MSVC, no on mingw.
+ mingw*) AC_EGREP_CPP([Known], [
#ifdef _MSC_VER
Known
#endif
- ],
- [gl_cv_func_mkdir_trailing_slash_works="guessing yes"],
- [gl_cv_func_mkdir_trailing_slash_works="guessing no"])
- ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_mkdir_trailing_slash_works="guessing no" ;;
+ ],
+ [gl_cv_func_mkdir_trailing_slash_works="guessing yes"],
+ [gl_cv_func_mkdir_trailing_slash_works="guessing no"])
+ ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_mkdir_trailing_slash_works="guessing no" ;;
esac
])
rm -rf conftest.dir
diff --git a/m4/mkfifo.m4 b/m4/mkfifo.m4
index 5dda67c..668e786 100644
--- a/m4/mkfifo.m4
+++ b/m4/mkfifo.m4
@@ -1,4 +1,4 @@
-# serial 6
+# serial 7
# See if we need to provide mkfifo replacement.
dnl Copyright (C) 2009-2018 Free Software Foundation, Inc.
@@ -50,10 +50,12 @@ AC_DEFUN([gl_FUNC_MKFIFO],
]])],
[gl_cv_func_mkfifo_works=yes], [gl_cv_func_mkfifo_works=no],
[case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu* | gnu*) gl_cv_func_mkfifo_works="guessing yes" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_mkfifo_works="guessing no" ;;
+ # Guess yes on Linux systems.
+ linux-* | linux) gl_cv_func_mkfifo_works="guessing yes" ;;
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) gl_cv_func_mkfifo_works="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_mkfifo_works="guessing no" ;;
esac
])
rm -f conftest.tmp conftest.lnk])
diff --git a/m4/mknod.m4 b/m4/mknod.m4
index 9af56de..b639714 100644
--- a/m4/mknod.m4
+++ b/m4/mknod.m4
@@ -1,4 +1,4 @@
-# serial 6
+# serial 7
# See if we need to provide mknod replacement.
dnl Copyright (C) 2009-2018 Free Software Foundation, Inc.
@@ -43,10 +43,12 @@ AC_DEFUN([gl_FUNC_MKNOD],
fi
gl_cv_func_mknod_works=no],
[case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu* | gnu*) gl_cv_func_mknod_works="guessing yes" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_mknod_works="guessing no" ;;
+ # Guess yes on Linux systems.
+ linux-* | linux) gl_cv_func_mknod_works="guessing yes" ;;
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) gl_cv_func_mknod_works="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_mknod_works="guessing no" ;;
esac
])
rm -f conftest.fifo])
diff --git a/m4/pselect.m4 b/m4/pselect.m4
index edf4d82..5cd1e04 100644
--- a/m4/pselect.m4
+++ b/m4/pselect.m4
@@ -1,4 +1,4 @@
-# pselect.m4 serial 6
+# pselect.m4 serial 7
dnl Copyright (C) 2011-2018 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -51,10 +51,12 @@ AC_DEFUN([gl_FUNC_PSELECT],
[gl_cv_func_pselect_detects_ebadf=no],
[
case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu* | gnu*) gl_cv_func_pselect_detects_ebadf="guessing yes" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_pselect_detects_ebadf="guessing no" ;;
+ # Guess yes on Linux systems.
+ linux-* | linux) gl_cv_func_pselect_detects_ebadf="guessing yes" ;;
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) gl_cv_func_pselect_detects_ebadf="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_pselect_detects_ebadf="guessing no" ;;
esac
])
])
diff --git a/m4/readlink.m4 b/m4/readlink.m4
index 9d73f5c..4d0ab48 100644
--- a/m4/readlink.m4
+++ b/m4/readlink.m4
@@ -1,4 +1,4 @@
-# readlink.m4 serial 13
+# readlink.m4 serial 14
dnl Copyright (C) 2003, 2007, 2009-2018 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -34,10 +34,12 @@ AC_DEFUN([gl_FUNC_READLINK],
return readlink ("conftest.lnk2/", buf, sizeof buf) != -1;]])],
[gl_cv_func_readlink_works=yes], [gl_cv_func_readlink_works=no],
[case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu* | gnu*) gl_cv_func_readlink_works="guessing yes" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_readlink_works="guessing no" ;;
+ # Guess yes on Linux systems.
+ linux-* | linux) gl_cv_func_readlink_works="guessing yes" ;;
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) gl_cv_func_readlink_works="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_readlink_works="guessing no" ;;
esac
])
rm -f conftest.link conftest.lnk2])
diff --git a/m4/rename.m4 b/m4/rename.m4
index f7fa3bb..e7ff1bf 100644
--- a/m4/rename.m4
+++ b/m4/rename.m4
@@ -1,4 +1,4 @@
-# serial 29
+# serial 30
# Copyright (C) 2001, 2003, 2005-2006, 2009-2018 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
@@ -55,12 +55,14 @@ AC_DEFUN([gl_FUNC_RENAME],
[gl_cv_func_rename_slash_dst_works=no],
dnl When crosscompiling, assume rename is broken.
[case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu*) gl_cv_func_rename_slash_dst_works="guessing yes" ;;
- # Guess no on native Windows.
- mingw*) gl_cv_func_rename_slash_dst_works="guessing no" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_rename_slash_dst_works="guessing no" ;;
+ # Guess yes on Linux systems.
+ linux-* | linux) gl_cv_func_rename_slash_dst_works="guessing yes" ;;
+ # Guess yes on glibc systems.
+ *-gnu*) gl_cv_func_rename_slash_dst_works="guessing yes" ;;
+ # Guess no on native Windows.
+ mingw*) gl_cv_func_rename_slash_dst_works="guessing no" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_rename_slash_dst_works="guessing no" ;;
esac
])
rm -rf conftest.f conftest.f1 conftest.f2 conftest.d1 conftest.d2 conftest.lnk
@@ -109,12 +111,14 @@ AC_DEFUN([gl_FUNC_RENAME],
[gl_cv_func_rename_slash_src_works=no],
dnl When crosscompiling, assume rename is broken.
[case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu*) gl_cv_func_rename_slash_src_works="guessing yes" ;;
- # Guess yes on native Windows.
- mingw*) gl_cv_func_rename_slash_src_works="guessing yes" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_rename_slash_src_works="guessing no" ;;
+ # Guess yes on Linux systems.
+ linux-* | linux) gl_cv_func_rename_slash_src_works="guessing yes" ;;
+ # Guess yes on glibc systems.
+ *-gnu*) gl_cv_func_rename_slash_src_works="guessing yes" ;;
+ # Guess yes on native Windows.
+ mingw*) gl_cv_func_rename_slash_src_works="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_rename_slash_src_works="guessing no" ;;
esac
])
rm -rf conftest.f conftest.f1 conftest.d1 conftest.d2 conftest.d3 conftest.lnk
@@ -169,12 +173,14 @@ AC_DEFUN([gl_FUNC_RENAME],
[gl_cv_func_rename_link_works=no],
dnl When crosscompiling, assume rename is broken.
[case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu*) gl_cv_func_rename_link_works="guessing yes" ;;
- # Guess yes on native Windows.
- mingw*) gl_cv_func_rename_link_works="guessing yes" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_rename_link_works="guessing no" ;;
+ # Guess yes on Linux systems.
+ linux-* | linux) gl_cv_func_rename_link_works="guessing yes" ;;
+ # Guess yes on glibc systems.
+ *-gnu*) gl_cv_func_rename_link_works="guessing yes" ;;
+ # Guess yes on native Windows.
+ mingw*) gl_cv_func_rename_link_works="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_rename_link_works="guessing no" ;;
esac
])
else
@@ -220,12 +226,14 @@ AC_DEFUN([gl_FUNC_RENAME],
[gl_cv_func_rename_dest_works=no],
dnl When crosscompiling, assume rename is broken.
[case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu*) gl_cv_func_rename_dest_works="guessing yes" ;;
- # Guess no on native Windows.
- mingw*) gl_cv_func_rename_dest_works="guessing no" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_rename_dest_works="guessing no" ;;
+ # Guess yes on Linux systems.
+ linux-* | linux) gl_cv_func_rename_dest_works="guessing yes" ;;
+ # Guess yes on glibc systems.
+ *-gnu*) gl_cv_func_rename_dest_works="guessing yes" ;;
+ # Guess no on native Windows.
+ mingw*) gl_cv_func_rename_dest_works="guessing no" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_rename_dest_works="guessing no" ;;
esac
])
rm -rf conftest.f conftest.d1 conftest.d2
diff --git a/m4/rmdir.m4 b/m4/rmdir.m4
index 36c4514..a24d845 100644
--- a/m4/rmdir.m4
+++ b/m4/rmdir.m4
@@ -1,4 +1,4 @@
-# rmdir.m4 serial 15
+# rmdir.m4 serial 16
dnl Copyright (C) 2002, 2005, 2009-2018 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -33,12 +33,14 @@ AC_DEFUN([gl_FUNC_RMDIR],
]])],
[gl_cv_func_rmdir_works=yes], [gl_cv_func_rmdir_works=no],
[case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu* | gnu*) gl_cv_func_rmdir_works="guessing yes" ;;
- # Guess no on native Windows.
- mingw*) gl_cv_func_rmdir_works="guessing no" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_rmdir_works="guessing no" ;;
+ # Guess yes on Linux systems.
+ linux-* | linux) gl_cv_func_rmdir_works="guessing yes" ;;
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) gl_cv_func_rmdir_works="guessing yes" ;;
+ # Guess no on native Windows.
+ mingw*) gl_cv_func_rmdir_works="guessing no" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_rmdir_works="guessing no" ;;
esac
])
rm -rf conftest.dir conftest.file])
diff --git a/m4/select.m4 b/m4/select.m4
index db58037..098af8e 100644
--- a/m4/select.m4
+++ b/m4/select.m4
@@ -1,4 +1,4 @@
-# select.m4 serial 9
+# select.m4 serial 10
dnl Copyright (C) 2009-2018 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -74,10 +74,12 @@ changequote([,])dnl
[gl_cv_func_select_detects_ebadf=no],
[
case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu* | gnu*) gl_cv_func_select_detects_ebadf="guessing yes" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_select_detects_ebadf="guessing no" ;;
+ # Guess yes on Linux systems.
+ linux-* | linux) gl_cv_func_select_detects_ebadf="guessing yes" ;;
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) gl_cv_func_select_detects_ebadf="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_select_detects_ebadf="guessing no" ;;
esac
])
])
diff --git a/m4/stat.m4 b/m4/stat.m4
index d762cba..e8ec3b2 100644
--- a/m4/stat.m4
+++ b/m4/stat.m4
@@ -1,4 +1,4 @@
-# serial 14
+# serial 15
# Copyright (C) 2009-2018 Free Software Foundation, Inc.
#
@@ -43,10 +43,12 @@ AC_DEFUN([gl_FUNC_STAT],
]])],
[gl_cv_func_stat_file_slash=yes], [gl_cv_func_stat_file_slash=no],
[case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu* | gnu*) gl_cv_func_stat_file_slash="guessing yes" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_stat_file_slash="guessing no" ;;
+ # Guess yes on Linux systems.
+ linux-* | linux) gl_cv_func_stat_file_slash="guessing yes" ;;
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) gl_cv_func_stat_file_slash="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_stat_file_slash="guessing no" ;;
esac
])
rm -f conftest.tmp conftest.lnk])
diff --git a/m4/symlink.m4 b/m4/symlink.m4
index a452f7c..afaa941 100644
--- a/m4/symlink.m4
+++ b/m4/symlink.m4
@@ -1,4 +1,4 @@
-# serial 7
+# serial 8
# See if we need to provide symlink replacement.
dnl Copyright (C) 2009-2018 Free Software Foundation, Inc.
@@ -36,10 +36,12 @@ AC_DEFUN([gl_FUNC_SYMLINK],
]])],
[gl_cv_func_symlink_works=yes], [gl_cv_func_symlink_works=no],
[case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu* | gnu*) gl_cv_func_symlink_works="guessing yes" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_symlink_works="guessing no" ;;
+ # Guess yes on Linux systems.
+ linux-* | linux) gl_cv_func_symlink_works="guessing yes" ;;
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) gl_cv_func_symlink_works="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_symlink_works="guessing no" ;;
esac
])
rm -f conftest.f conftest.link conftest.lnk2])
diff --git a/m4/symlinkat.m4 b/m4/symlinkat.m4
index 0713c18..d69228a 100644
--- a/m4/symlinkat.m4
+++ b/m4/symlinkat.m4
@@ -1,4 +1,4 @@
-# serial 8
+# serial 9
# See if we need to provide symlinkat replacement.
dnl Copyright (C) 2009-2018 Free Software Foundation, Inc.
@@ -37,10 +37,12 @@ AC_DEFUN([gl_FUNC_SYMLINKAT],
[gl_cv_func_symlinkat_works=yes],
[gl_cv_func_symlinkat_works=no],
[case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu* | gnu*) gl_cv_func_symlinkat_works="guessing yes" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_symlinkat_works="guessing no" ;;
+ # Guess yes on Linux systems.
+ linux-* | linux) gl_cv_func_symlinkat_works="guessing yes" ;;
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) gl_cv_func_symlinkat_works="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_symlinkat_works="guessing no" ;;
esac
])
rm -f conftest.f conftest.link conftest.lnk2])
diff --git a/m4/unlink.m4 b/m4/unlink.m4
index 73172e8..6faaa5c 100644
--- a/m4/unlink.m4
+++ b/m4/unlink.m4
@@ -1,4 +1,4 @@
-# unlink.m4 serial 12
+# unlink.m4 serial 13
dnl Copyright (C) 2009-2018 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -43,12 +43,14 @@ AC_DEFUN([gl_FUNC_UNLINK],
[gl_cv_func_unlink_honors_slashes=yes],
[gl_cv_func_unlink_honors_slashes=no],
[case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu*) gl_cv_func_unlink_honors_slashes="guessing yes" ;;
- # Guess no on native Windows.
- mingw*) gl_cv_func_unlink_honors_slashes="guessing no" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_unlink_honors_slashes="guessing no" ;;
+ # Guess yes on Linux systems.
+ linux-* | linux) gl_cv_func_unlink_honors_slashes="guessing yes" ;;
+ # Guess yes on glibc systems.
+ *-gnu*) gl_cv_func_unlink_honors_slashes="guessing yes" ;;
+ # Guess no on native Windows.
+ mingw*) gl_cv_func_unlink_honors_slashes="guessing no" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_unlink_honors_slashes="guessing no" ;;
esac
])
rm -f conftest.file conftest.lnk])
diff --git a/m4/utimens.m4 b/m4/utimens.m4
index 16798a0..9a4db07 100644
--- a/m4/utimens.m4
+++ b/m4/utimens.m4
@@ -3,7 +3,7 @@ dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
-dnl serial 8
+dnl serial 9
AC_DEFUN([gl_UTIMENS],
[
@@ -31,10 +31,12 @@ AC_DEFUN([gl_UTIMENS],
[gl_cv_func_futimesat_works=yes],
[gl_cv_func_futimesat_works=no],
[case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu*) gl_cv_func_futimesat_works="guessing yes" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_futimesat_works="guessing no" ;;
+ # Guess yes on Linux systems.
+ linux-* | linux) gl_cv_func_futimesat_works="guessing yes" ;;
+ # Guess yes on glibc systems.
+ *-gnu*) gl_cv_func_futimesat_works="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_futimesat_works="guessing no" ;;
esac
])
rm -f conftest.file])