add default activate_python.sh

iamanigeeit · Dec 19, 2020 · eab143d · eab143d
1 parent bba6712
commit eab143d
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Showing 2 changed files with 18 additions and 1 deletion.
diff --git a/.gitignore b/.gitignore
@@ -62,6 +62,5 @@ tools/PESQ*
 tools/hts_engine_API*
 tools/open_jtalk*
 tools/pyopenjtalk*
-tools/activate_python.sh
 tools/sctk*
 tools/sph2pipe*
diff --git a/tools/activate_python.sh b/tools/activate_python.sh
@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+if [ -n "${BASH_VERSION:-}" ]; then
+    # shellcheck disable=SC2046
+    TOOL_DIR="$( cd $( dirname ${BASH_SOURCE[0]} ) >/dev/null 2>&1 && pwd )"
+elif [ -n "${ZSH_VERSION:-}" ]; then
+    # shellcheck disable=SC2046
+    TOOL_DIR="$( cd $( dirname ${(%):-%N} ) >/dev/null 2>&1 && pwd )"
+else
+    # assume something else
+    echo "ERROR: Must be executed by bash or zsh."
+fi
+
+if [ -z "${TOOL_DIR}" ]; then
+    echo "ERROR: Cannot derive the directory path of espnet/tools. This might be a bug."
+    return 1
+fi
+
+echo "Warning! You haven't set Python environment yet. Go to ${TOOL_DIR} and generate 'activate_python.sh'"