try to debug travis

Co-authored by: nijincheng@iscas.ac.cn;

Author: ffgan

tools/build_prepare.sh

@@ -67,3 +67,6 @@ if [ "${INTERFACE64}" != "1" ]; then
 fi
 
 rm -rf dist/*
+
+
+echo "The build preparation is done."

tools/build_wheel.sh

@@ -1,3 +1,4 @@
+#! /bin/bash
 # Needs:
 # $INTERFACE64 ("1" or "0")
 # $PLAT (x86_64, i686, arm64, aarch64, s390x, ppc64le)
@@ -14,7 +15,11 @@ source tools/build_prepare.sh
 
 $PYTHON -m pip wheel -w dist -v .
 
+echo "Repairing wheel with auditwheel"
 auditwheel repair -w dist --lib-sdir /lib dist/*.whl
+echo "Wheel repaired."
+
+ls -l dist/
 
 # Add an RPATH to libgfortran:
 # https://github.com/pypa/auditwheel/issues/451
@@ -27,6 +32,12 @@ unzip dist/*.whl "*libgfortran*"
 patchelf --force-rpath --set-rpath '$ORIGIN' */lib/libgfortran*
 zip dist/*.whl */lib/libgfortran*
 
+echo "Final wheel contents:"
+
+ls -l dist/
+
+echo "Testing the wheel"
+
 # Test that the wheel works with a different python
 PYTHON=python3.11
 
@@ -36,4 +47,6 @@ if [ "${INTERFACE64}" != "1" ]; then
 else
   $PYTHON -m pip install --no-index --find-links dist scipy_openblas64
   $PYTHON -m scipy_openblas64
-fi
+fi
+
+echo "Wheel test successful."