[PATCH 2/2] This adds a way to print the host triplet

[Robin Mueller]

Can be useful for cross-compiling toolchains
---
 source-builder/sb/setbuilder.py | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/source-builder/sb/setbuilder.py b/source-builder/sb/setbuilder.py
index b0e2b23..e480ad5 100644
--- a/source-builder/sb/setbuilder.py
+++ b/source-builder/sb/setbuilder.py
@@ -673,6 +673,16 @@ def list_bset_cfg_files(opts, configs):
         return True
     return False
 
+def list_host(opts):
+    if opts.get_arg('--list-host'):
+        print('Displaying host operating system information: ')
+        print('Operating system: %s' % macro_expand(opts.defaults, '%{_os}'))
+        print('Number of processors: %s' % macro_expand(opts.defaults, '%{_ncpus}'))
+        print('Build architecture: %s' % macro_expand(opts.defaults, '%{_host_arch}'))
+        print('Host triplet: %s' % macro_expand(opts.defaults, '%{_host}'))
+        return True
+    return False
+
 def run():
     import sys
     ec = 0
@@ -683,6 +693,7 @@ def run():
                     '--list-bsets':    'List available build sets',
                     '--list-configs':  'List available configuration files.',
                     '--list-deps':     'List the dependent files.',
+                    '--list-host':     'List host information and the host triplet.',
                     '--bset-tar-file': 'Create a build set tar file',
                     '--pkg-tar-files': 'Create package tar files',
                     '--no-report':     'Do not create a package report.',
@@ -718,7 +729,8 @@ def run():
             deps = []
         else:
             deps = None
-        if not list_bset_cfg_files(opts, configs):
+
+        if not list_bset_cfg_files(opts, configs) and not list_host(opts):
             prefix = macro_expand(opts.defaults, '%{_prefix}')
             if opts.canadian_cross():
                 opts.disable_install()
-- 
2.23.0.windows.1