[PATCH 1/2] canonicalize: make the right guess when cross-compiling to GNU

[Ludovic Courtès]

* m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Match "*gnu*" to
  determine whether cross-compiling to glibc systems, so as to
  include GNU/Hurd.
---
 ChangeLog          |    7 +++++++
 m4/canonicalize.m4 |    2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 94b3a9d..639f157 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2012-07-07  Ludovic Courtès  <l...@gnu.org>
+
+       canonicalize: make the right guess when cross-compiling to GNU
+       * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Match "*gnu*" to
+       determine whether cross-compiling to glibc systems, so as to
+       include GNU/Hurd.
+
 2012-07-06  Paul Eggert  <egg...@cs.ucla.edu>
 
        timespec-sub: avoid duplicate include
diff --git a/m4/canonicalize.m4 b/m4/canonicalize.m4
index 69b3f4c..111ddf8 100644
--- a/m4/canonicalize.m4
+++ b/m4/canonicalize.m4
@@ -95,7 +95,7 @@ AC_DEFUN([gl_FUNC_REALPATH_WORKS],
      [gl_cv_func_realpath_works=no],
      [case "$host_os" in
                 # Guess yes on glibc systems.
-        *-gnu*) gl_cv_func_realpath_works="guessing yes" ;;
+        *gnu*)  gl_cv_func_realpath_works="guessing yes" ;;
                 # If we don't know, assume the worst.
         *)      gl_cv_func_realpath_works="guessing no" ;;
       esac
-- 
1.7.10.4