Add a new distro feature "ptest".

This patch creates a new distro feature "ptest", which creates -ptest
packages containing the test suite of the package for running on the
target. Test files are installed in /usr/lib/<pkg>/ptest.

The patch also includes a change to automake, splitting the "make check"
target into separate steps for building and running the tests.

(From OE-Core rev: 6f92e7f8891008dd3c89325d3fbe2da853372326)

Signed-off-by: Björn Stenberg <bjst@enea.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

3 files changed, 39 insertions, 3 deletions

diff --git a/meta/classes/image.bbclass b/meta/classes/image.bbclass
index 8bf718a64b..d3a416d371 100644
--- a/meta/classes/image.bbclass
+++ b/meta/classes/image.bbclass
@@ -26,13 +26,13 @@ ROOTFS_BOOTSTRAP_INSTALL = "${@base_contains("IMAGE_FEATURES", "package-manageme
 FEATURE_INSTALL = "${@' '.join(oe.packagegroup.required_packages(oe.data.typed_value('IMAGE_FEATURES', d), d))}"
 FEATURE_INSTALL_OPTIONAL = "${@' '.join(oe.packagegroup.optional_packages(oe.data.typed_value('IMAGE_FEATURES', d), d))}"
 
-# packages to install from features, excluding dev/dbg/doc
+# packages to install from features, excluding dev/dbg/doc/ptest
 NORMAL_FEATURE_INSTALL = "${@' '.join(oe.packagegroup.required_packages(normal_groups(d), d))}"
 NORMAL_FEATURE_INSTALL_OPTIONAL = "${@' '.join(oe.packagegroup.optional_packages(normal_groups(d), d))}"
 
 def normal_groups(d):
     """Return all the IMAGE_FEATURES, with the exception of our special package groups"""
-    extras = set(['dev-pkgs', 'staticdev-pkgs', 'doc-pkgs', 'dbg-pkgs'])
+    extras = set(['dev-pkgs', 'staticdev-pkgs', 'doc-pkgs', 'dbg-pkgs', 'ptest-pkgs'])
     features = set(oe.data.typed_value('IMAGE_FEATURES', d))
     return features.difference(extras)
 
@@ -54,6 +54,8 @@ def complementary_globs(featurevar, d):
             globs.append('*-doc')
         elif feature == 'dbg-pkgs':
             globs.append('*-dbg')
+        elif feature == 'ptest-pkgs':
+            globs.append('*-ptest')
     return ' '.join(globs)
 
 IMAGE_INSTALL_COMPLEMENTARY = '${@complementary_globs("IMAGE_FEATURES", d)}'
diff --git a/meta/classes/packagegroup.bbclass b/meta/classes/packagegroup.bbclass
index fc67302a2c..af6ee5dff1 100644
--- a/meta/classes/packagegroup.bbclass
+++ b/meta/classes/packagegroup.bbclass
@@ -25,7 +25,7 @@ python () {
     packages = d.getVar('PACKAGES', True).split()
     genpackages = []
     for pkg in packages:
-        for postfix in ['-dbg', '-dev']:
+        for postfix in ['-dbg', '-dev', '-ptest']:
             genpackages.append(pkg+postfix)
     d.setVar('PACKAGES', ' '.join(packages+genpackages))
 }
diff --git a/meta/classes/ptest.bbclass b/meta/classes/ptest.bbclass
new file mode 100644
index 0000000000..8bde489e90
--- /dev/null
+++ b/meta/classes/ptest.bbclass
@@ -0,0 +1,34 @@
+# Ptest packages are built indirectly by a distro_feature,
+# no need for them to be a direct target of 'world'
+EXCLUDE_FROM_WORLD = "1"
+
+SUMMARY_${PN}-ptest ?= "${SUMMARY} - Package test files"
+DESCRIPTION_${PN}-ptest ?= "${DESCRIPTION}  \
+This package contains a test directory ${PTEST_PATH} for package test purposes."
+
+PTEST_PATH ?= "${libdir}/${PN}/ptest"
+FILES_${PN}-ptest = "${PTEST_PATH}/*"
+SECTION_${PN}-ptest = "devel"
+ALLOW_EMPTY_${PN}-ptest = "1"
+PTEST_ENABLED = "${@base_contains("DISTRO_FEATURES", "ptest", "1", "0", d)}"
+RDEPENDS_${PN}-ptest_virtclass-native = ""
+RDEPENDS_${PN}-ptest_virtclass-nativesdk = ""
+
+PACKAGES += "${PN}-ptest"
+
+FILES_${PN}-dbg += "${PTEST_PATH}/*/.debug \
+                    ${PTEST_PATH}/*/*/.debug \
+                    ${PTEST_PATH}/*/*/*/.debug \
+                    ${PTEST_PATH}/*/*/*/*/.debug \
+                   "
+
+ptest_do_install() {
+    if [ "${PN}" = "${BPN}" -a ${PTEST_ENABLED} = "1" ]; then
+        install -D ${WORKDIR}/run-ptest ${D}${PTEST_PATH}/run-ptest
+        if grep -q install-ptest: Makefile; then
+            oe_runmake DESTDIR=${D}${PTEST_PATH} install-ptest
+        fi
+    fi
+}
+
+EXPORT_FUNCTIONS ptest_do_install