libtool.m4: update GNU/Hurd test from upstream. In upstream libtool, 47a889a4ca20 ("Improve GNU/Hurd support.") fixed detection of shlibpath_overrides_runpath, thus avoiding unnecessary relink. This backports it.

.	* libtool.m4: Match gnu* along other GNU systems.

*/ChangeLog:

	* configure: Re-generate.

17 files changed, 41 insertions, 99 deletions

diff --git a/ChangeLog b/ChangeLog
index a506623adf3..4e38898ac49 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
+
+	* libtool.m4: Match gnu* along with other GNU systems.
+
 2021-01-07  Alan Modra  <amodra@gmail.com>
 
 	* config.sub: Accept OS of eabi* and gnueabi*.
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 69313e1cd2d..ecee95511e2 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,7 @@
+2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
+
+	* configure: Regenerate.
+
 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 
 	PR 27109
diff --git a/bfd/configure b/bfd/configure
index 1460bbdfba3..4888b72e45d 100755
--- a/bfd/configure
+++ b/bfd/configure
@@ -10914,16 +10914,6 @@ freebsd* | dragonfly*)
   esac
   ;;
 
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  ;;
-
 haiku*)
   version_type=linux
   need_lib_prefix=no
@@ -11040,7 +11030,7 @@ linux*oldld* | linux*aout* | linux*coff*)
   ;;
 
 # This must be Linux ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
   version_type=linux
   need_lib_prefix=no
   need_version=no
diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index c308759c989..3b9c319ee75 100644
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -1,3 +1,7 @@
+2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
+
+	* configure: Regenerate.
+
 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 
 	PR 27109
diff --git a/binutils/configure b/binutils/configure
index c0009663087..56716816f54 100755
--- a/binutils/configure
+++ b/binutils/configure
@@ -10741,16 +10741,6 @@ freebsd* | dragonfly*)
   esac
   ;;
 
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  ;;
-
 haiku*)
   version_type=linux
   need_lib_prefix=no
@@ -10867,7 +10857,7 @@ linux*oldld* | linux*aout* | linux*coff*)
   ;;
 
 # This must be Linux ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
   version_type=linux
   need_lib_prefix=no
   need_version=no
diff --git a/gas/ChangeLog b/gas/ChangeLog
index 1d345441c84..dffe0f785a6 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,7 @@
+2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
+
+	* configure: Regenerate.
+
 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 
 	PR 27109
diff --git a/gas/configure b/gas/configure
index 813ed93f14c..14fa97591d0 100755
--- a/gas/configure
+++ b/gas/configure
@@ -10529,16 +10529,6 @@ freebsd* | dragonfly*)
   esac
   ;;
 
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  ;;
-
 haiku*)
   version_type=linux
   need_lib_prefix=no
@@ -10655,7 +10645,7 @@ linux*oldld* | linux*aout* | linux*coff*)
   ;;
 
 # This must be Linux ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
   version_type=linux
   need_lib_prefix=no
   need_version=no
diff --git a/gprof/ChangeLog b/gprof/ChangeLog
index 13a5b9659eb..2b012ef3208 100644
--- a/gprof/ChangeLog
+++ b/gprof/ChangeLog
@@ -1,3 +1,7 @@
+2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
+
+	* configure: Regenerate.
+
 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
 
 	* README: Correct grammar.
diff --git a/gprof/configure b/gprof/configure
index 74d22db79b6..6f3cb825e9f 100755
--- a/gprof/configure
+++ b/gprof/configure
@@ -10376,16 +10376,6 @@ freebsd* | dragonfly*)
   esac
   ;;
 
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  ;;
-
 haiku*)
   version_type=linux
   need_lib_prefix=no
@@ -10502,7 +10492,7 @@ linux*oldld* | linux*aout* | linux*coff*)
   ;;
 
 # This must be Linux ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
   version_type=linux
   need_lib_prefix=no
   need_version=no
diff --git a/ld/ChangeLog b/ld/ChangeLog
index 41824f4d23d..89f18457f97 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,7 @@
+2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
+
+	* configure: Regenerate.
+
 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 
 	PR 27109
diff --git a/ld/configure b/ld/configure
index afe52ef5efa..a5720d96464 100755
--- a/ld/configure
+++ b/ld/configure
@@ -11228,16 +11228,6 @@ freebsd* | dragonfly*)
   esac
   ;;
 
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  ;;
-
 haiku*)
   version_type=linux
   need_lib_prefix=no
@@ -11354,7 +11344,7 @@ linux*oldld* | linux*aout* | linux*coff*)
   ;;
 
 # This must be Linux ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
   version_type=linux
   need_lib_prefix=no
   need_version=no
diff --git a/libctf/ChangeLog b/libctf/ChangeLog
index dfac7be1833..d23e7da7591 100644
--- a/libctf/ChangeLog
+++ b/libctf/ChangeLog
@@ -1,3 +1,7 @@
+2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
+
+	* configure: Regenerate.
+
 2021-01-05  Nick Alcock  <nick.alcock@oracle.com>
 
 	* testsuite/libctf-lookup/struct-iteration.c (main):
diff --git a/libctf/configure b/libctf/configure
index 0a09b352b02..6ce13ff14d1 100755
--- a/libctf/configure
+++ b/libctf/configure
@@ -10703,16 +10703,6 @@ freebsd* | dragonfly*)
   esac
   ;;
 
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  ;;
-
 haiku*)
   version_type=linux
   need_lib_prefix=no
@@ -10829,7 +10819,7 @@ linux*oldld* | linux*aout* | linux*coff*)
   ;;
 
 # This must be Linux ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
   version_type=linux
   need_lib_prefix=no
   need_version=no
diff --git a/libtool.m4 b/libtool.m4
index 434530059fa..e993b621ac2 100644
--- a/libtool.m4
+++ b/libtool.m4
@@ -2323,16 +2323,6 @@ freebsd* | dragonfly*)
   esac
   ;;
 
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  ;;
-
 haiku*)
   version_type=linux
   need_lib_prefix=no
@@ -2449,7 +2439,7 @@ linux*oldld* | linux*aout* | linux*coff*)
   ;;
 
 # This must be Linux ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
   version_type=linux
   need_lib_prefix=no
   need_version=no
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index 5e7fe9a79cc..a4cd73cc720 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,7 @@
+2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
+
+	* configure: Regenerate.
+
 2021-01-07  Nick Clifton  <nickc@redhat.com>
 
 	* po/fr.po: Updated French translation.
diff --git a/opcodes/configure b/opcodes/configure
index e448c9ea9c0..e4310d4d551 100755
--- a/opcodes/configure
+++ b/opcodes/configure
@@ -10624,16 +10624,6 @@ freebsd* | dragonfly*)
   esac
   ;;
 
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  ;;
-
 haiku*)
   version_type=linux
   need_lib_prefix=no
@@ -10750,7 +10740,7 @@ linux*oldld* | linux*aout* | linux*coff*)
   ;;
 
 # This must be Linux ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
   version_type=linux
   need_lib_prefix=no
   need_version=no
diff --git a/zlib/configure b/zlib/configure
index de6fa7e9960..d9ee8e7d02c 100755
--- a/zlib/configure
+++ b/zlib/configure
@@ -9811,16 +9811,6 @@ freebsd* | dragonfly*)
   esac
   ;;
 
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  ;;
-
 haiku*)
   version_type=linux
   need_lib_prefix=no
@@ -9937,7 +9927,7 @@ linux*oldld* | linux*aout* | linux*coff*)
   ;;
 
 # This must be Linux ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
   version_type=linux
   need_lib_prefix=no
   need_version=no