Hi Derek,

On 1/10/25 4:59 PM, Derek Straka via lists.openembedded.org wrote:
The complexity of overriding files from the bbclass made the behavior at
times hard to follow and predict. This change replaces the default file with a
heredoc equivalent that creates a default file if the user does not provide 
their
own version of run-ptest in the SRC_URI.

Signed-off-by: Derek Straka <[email protected]>
---
  .../ptest-python-pytest.bbclass               | 30 +++++++++++--------
  meta/files/ptest-python-pytest/run-ptest      |  3 --
  2 files changed, 18 insertions(+), 15 deletions(-)
  delete mode 100755 meta/files/ptest-python-pytest/run-ptest

diff --git a/meta/classes-recipe/ptest-python-pytest.bbclass 
b/meta/classes-recipe/ptest-python-pytest.bbclass
index 801079e6ab..0ece83dfc8 100644
--- a/meta/classes-recipe/ptest-python-pytest.bbclass
+++ b/meta/classes-recipe/ptest-python-pytest.bbclass
@@ -6,24 +6,30 @@
inherit ptest -FILESEXTRAPATHS:prepend := "${COREBASE}/meta/files:"
-
-SRC_URI:append = "\
-    file://ptest-python-pytest/run-ptest \
-"
-
  # Overridable configuration for the directory within the source tree
  # containing the pytest files
  PTEST_PYTEST_DIR ?= "tests"
do_install_ptest() {
-       if [ ! -f ${D}${PTEST_PATH}/run-ptest ]; then
-               install -m 0755 ${UNPACKDIR}/ptest-python-pytest/run-ptest 
${D}${PTEST_PATH}
+    # Check if the recipe provides its own version of run-ptest
+    # If nothing exists in the SRC_URI, dynamically create a
+    # run-test script of "last resort" that has the default
+    # pytest behavior.
+    #

Ah, this is a smart way to work around having to fiddle with FILESEXTRAPATHS!

+    # Users can override this behavior by simply including a
+    # custom script (run-ptest) in the source file list
+       if [ ! -f "${UNPACKDIR}/run-ptest" ]; then

You should be able to check for the presence of ${D}${PTEST_PATH}/run-ptest directly instead. Since do_install_ptest_base does install the file from UNPACKDIR in there. do_install_ptest is called only from within do_install_ptest_base which always cleans ${D}${PTEST_PATH} (via the cleandirs varflag for the task).

The benefit is that we wouldn't need to rely on the file being installed via SRC_URI file:// and could be part of a tarball/git archive (maybe it works already today, I haven't tested).

Also, it probably works better wrt https://git.openembedded.org/openembedded-core/tree/meta/classes-recipe/ptest.bbclass#n60 which calls make to install ptest into ${D}${PTEST_PATH} which wouldn't be handled by this check.

+               cat > ${D}${PTEST_PATH}/run-ptest << EOF
+#!/bin/sh
+pytest --automake
+EOF
+               # Ensure the newly created script has the execute bit set
+               chmod 755 ${D}${PTEST_PATH}/run-ptest
+       fi


+       if [ -d "${S}/${PTEST_PYTEST_DIR}" ]; then
+               install -d ${D}${PTEST_PATH}/${PTEST_PYTEST_DIR}
+               cp -rf ${S}/${PTEST_PYTEST_DIR}/* 
${D}${PTEST_PATH}/${PTEST_PYTEST_DIR}/
        fi
-    if [ -d "${S}/${PTEST_PYTEST_DIR}" ]; then
-        install -d ${D}${PTEST_PATH}/${PTEST_PYTEST_DIR}
-        cp -rf ${S}/${PTEST_PYTEST_DIR}/* 
${D}${PTEST_PATH}/${PTEST_PYTEST_DIR}/
-    fi

The indentation seems odd though?

  }
FILES:${PN}-ptest:prepend = "${PTEST_PATH}/*"

This line can be removed (in a separate patch) as it's already there, coming from the ptest.bbclass, c.f. https://git.openembedded.org/openembedded-core/tree/meta/classes-recipe/ptest.bbclass#n19

Cheers,
Quentin
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