[gcc/devel/c++-modules] Fix noncanonical_target

[gcc/devel/c++-modules] Fix noncanonical_target

[Nathan Sidwell]

https://gcc.gnu.org/g:d76a624571fde71bbde156248f0c3e407559fb76

commit d76a624571fde71bbde156248f0c3e407559fb76
Author: Nathan Sidwell <nathan@acm.org>
Date:   Thu Dec 3 06:51:46 2020 -0800

    Fix noncanonical_target
    
            c++tools/
            * configure.ac: Need ACX_NONCANONICAL_TARGET
            * configure: Rebuilt.

Diff:
---
 ChangeLog.modules     | 4 ++++
 c++tools/configure    | 7 ++++++-
 c++tools/configure.ac | 2 +-
 3 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/ChangeLog.modules b/ChangeLog.modules
index 29d4726c0e3..61913a4f94f 100644
--- a/ChangeLog.modules
+++ b/ChangeLog.modules
@@ -1,5 +1,9 @@
 2020-12-03  Nathan Sidwell  <nathan@acm.org>
 
+	c++tools/
+	* configure.ac: Need ACX_NONCANONICAL_TARGET
+	* configure: Rebuilt.
+
 	c++tools/
 	* Makefile.in (libexecdir): Fix typo.
 
diff --git a/c++tools/configure b/c++tools/configure
index 738b51a3a37..82975120393 100755
--- a/c++tools/configure
+++ b/c++tools/configure
@@ -610,7 +610,7 @@ host_os
 host_vendor
 host_cpu
 host
-host_noncanonical
+target_noncanonical
 build_os
 build_vendor
 build_cpu
@@ -1886,6 +1886,11 @@ esac
   *) host_noncanonical=${host_alias} ;;
 esac
 
+ case ${target_alias} in
+  "") target_noncanonical=${host_noncanonical} ;;
+  *) target_noncanonical=${target_alias} ;;
+esac
+
 
 
 
diff --git a/c++tools/configure.ac b/c++tools/configure.ac
index 8d882e541df..75773650be7 100644
--- a/c++tools/configure.ac
+++ b/c++tools/configure.ac
@@ -28,7 +28,7 @@ AC_INIT(c++tools)
 AC_CONFIG_SRCDIR([server.cc])
 
 # Determine the noncanonical names used for directories.
-ACX_NONCANONICAL_HOST
+ACX_NONCANONICAL_TARGET
 
 AC_CANONICAL_SYSTEM
 AC_PROG_INSTALL