libgpiod: ptest: run all test-suites if possible

We have four test-suites total in libgpiod: for the core C library,
gpio-tools and for C++ and Python bindings. Modify the recipe to install
all of them depending on build settings and make run-ptest execute them
if available.

Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-oe/recipes-support/libgpiod/files/run-ptest

@@ -1,12 +1,19 @@
 #!/bin/sh
 
-testbin="gpiod-test"
+testbins="gpiod-test gpio-tools-test gpiod-cxx-test gpiod_py_test.py"
+
 ptestdir=$(dirname "$(readlink -f "$0")")
 cd $ptestdir/tests
 
-./$testbin > ./$testbin.out
+for testbin in $testbins; do
-if [ $? -ne 0 ]; then
+	if test -e ./$testbin; then
-	echo "FAIL: $testbin"
+		./$testbin > ./$testbin.out
-else
+		if [ $? -ne 0 ]; then
-	echo "PASS: $testbin"
+			echo "FAIL: $testbin"
-fi
+		else
+			echo "PASS: $testbin"
+		fi
+	else
+		echo "SKIP: $testbin"
+	fi
+done

meta-oe/recipes-support/libgpiod/libgpiod_1.6.3.bb

@@ -53,5 +53,23 @@ PACKAGECONFIG_append = " ${@bb.utils.contains('DISTRO_FEATURES', 'ptest', 'tests
 
 do_install_ptest() {
     install -d ${D}${PTEST_PATH}/tests
-    cp ${B}/tests/.libs/gpiod-test ${D}${PTEST_PATH}/tests/
+
+    # These are the core C library tests
+    install -m 0755 ${B}/tests/.libs/gpiod-test ${D}${PTEST_PATH}/tests/
+
+    # Tools are always built so let's always install them for ptest even if
+    # we're not selecting libgpiod-tools.
+    install -m 0755 ${S}/tools/gpio-tools-test ${D}${PTEST_PATH}/tests/
+    install -m 0755 ${S}/tools/gpio-tools-test.bats ${D}${PTEST_PATH}/tests/
+    for tool in ${FILES_${PN}-tools}; do
+        install ${B}/tools/.libs/$(basename $tool) ${D}${PTEST_PATH}/tests/
+    done
+
+    if ${@bb.utils.contains('PACKAGECONFIG', 'cxx', 'true', 'false', d)}; then
+        install -m 0755 ${B}/bindings/cxx/tests/.libs/gpiod-cxx-test ${D}${PTEST_PATH}/tests/
+    fi
+
+    if ${@bb.utils.contains('PACKAGECONFIG', 'python3', 'true', 'false', d)}; then
+        install -m 0755 ${S}/bindings/python/tests/gpiod_py_test.py ${D}${PTEST_PATH}/tests/
+    fi
 }