Merge pull request #14518 from mattip/hide-config-probe

BUILD: Hide platform configuration probe behind --debug-configure

1 files changed, 13 insertions, 2 deletions

diff --git a/numpy/distutils/command/build_src.py b/numpy/distutils/command/build_src.py
index e183b2090..664b52e37 100644
--- a/numpy/distutils/command/build_src.py
+++ b/numpy/distutils/command/build_src.py
@@ -53,9 +53,12 @@ class build_src(build_ext.build_ext):
         ('inplace', 'i',
          "ignore build-lib and put compiled extensions into the source " +
          "directory alongside your pure Python modules"),
+        ('verbose', 'v',
+         "change logging level from WARN to INFO which will show all " +
+         "compiler output")
         ]
 
-    boolean_options = ['force', 'inplace']
+    boolean_options = ['force', 'inplace', 'verbose']
 
     help_options = []
 
@@ -76,6 +79,7 @@ class build_src(build_ext.build_ext):
         self.swig_opts = None
         self.swig_cpp = None
         self.swig = None
+        self.verbose = False
 
     def finalize_options(self):
         self.set_undefined_options('build',
@@ -365,6 +369,13 @@ class build_src(build_ext.build_ext):
             build_dir = os.path.join(*([self.build_src]
                                        +name.split('.')[:-1]))
         self.mkpath(build_dir)
+
+        if self.verbose:
+            new_level = log.INFO
+        else:
+            new_level = log.WARN
+        old_level = log.set_threshold(new_level)
+
         for func in func_sources:
             source = func(extension, build_dir)
             if not source:
@@ -375,7 +386,7 @@ class build_src(build_ext.build_ext):
             else:
                 log.info("  adding '%s' to sources." % (source,))
                 new_sources.append(source)
-
+        log.set_threshold(old_level)
         return new_sources
 
     def filter_py_files(self, sources):