small fixes

CMakeLists.txt

@@ -3,7 +3,7 @@ project(sherpa)
 
 # Remember to change
 # scripts/conda-cpu/sherpa/meta.yaml
-set(SHERPA_VERSION "0.9")
+set(SHERPA_VERSION "0.9.1")
 
 set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib")
 set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib")

scripts/conda-cpu/sherpa/meta.yaml

@@ -1,6 +1,6 @@
 package:
   name: sherpa
-  version: "0.9"
+  version: "0.9.1"
 
 source:
   path: "{{ environ.get('SHERPA_ROOT_DIR') }}"

setup.py

@@ -14,29 +14,31 @@
     is_windows,
 )
 
-if "K2_INSTALL_PREFIX" not in os.environ:
-    try:
-        import k2  # noqa
-    except ImportError:
-        sys.exit(
-            """Please install k2 first. See
-https://k2-fsa.github.io/sherpa/python/installation/index.html
-for details."""
-        )
-
-    del k2
-
-if "KALDIFEAT_INSTALL_PREFIX" not in os.environ:
-    try:
-        import kaldifeat  # noqa
-    except ImportError:
-        sys.exit(
-            """Please install kaldifeat first. See
-https://k2-fsa.github.io/sherpa/python/installation/index.html
-for details."""
-        )
-
-    del kaldifeat
+
+if sys.argv[1] != "sdist":
+    if "K2_INSTALL_PREFIX" not in os.environ:
+        try:
+            import k2  # noqa
+        except ImportError:
+            sys.exit(
+                """Please install k2 first. See
+    https://k2-fsa.github.io/sherpa/python/installation/index.html
+    for details."""
+            )
+
+        del k2
+
+    if "KALDIFEAT_INSTALL_PREFIX" not in os.environ:
+        try:
+            import kaldifeat  # noqa
+        except ImportError:
+            sys.exit(
+                """Please install kaldifeat first. See
+    https://k2-fsa.github.io/sherpa/python/installation/index.html
+    for details."""
+            )
+
+        del kaldifeat
 
 
 if sys.version_info < (3,):