3 files changed, 128 insertions, 4 deletions

diff --git a/recipes-containers/criu/files/protobuf-allow-running-python-scripts-from-anywhere.patch b/recipes-containers/criu/files/protobuf-allow-running-python-scripts-from-anywhere.patch
new file mode 100644
index 00000000..13d4e848
--- /dev/null
+++ b/recipes-containers/criu/files/protobuf-allow-running-python-scripts-from-anywhere.patch
@@ -0,0 +1,38 @@
+From 46e331263eb92e47510e88478b255f226d30245c Mon Sep 17 00:00:00 2001
+From: Keith Holman <Keith.Holman@windriver.com>
+Date: Mon, 18 Aug 2014 15:19:35 -0400
+Subject: [PATCH] protobuf: allow running python scripts from anywhere
+
+The Makefile to generate the examples with Google Protocol Buffers
+generates some scripts for python.  However, these generated scripts
+only work if they are ran in the same directory as the source files.
+This fix generates scripts to execute from anywhere on the system.
+
+Signed-off-by: Keith Holman <Keith.Holman@windriver.com>
+---
+ examples/Makefile | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+diff --git a/examples/Makefile b/examples/Makefile
+index 8dc9083..a993d63 100644
+--- a/examples/Makefile
++++ b/examples/Makefile
+@@ -48,11 +48,13 @@ list_people_java: javac_middleman
+ add_person_python: add_person.py protoc_middleman
+        @echo "Writing shortcut script add_person_python..."
+        @echo '#! /bin/sh' > add_person_python
+-       @echo './add_person.py "$$@"' >> add_person_python
++       @echo 'SCRIPT_DIR=$$(dirname $$0)' >> add_person_python
++       @echo '$$SCRIPT_DIR/add_person.py "$$@"' >> add_person_python
+        @chmod +x add_person_python
+ 
+ list_people_python: list_people.py protoc_middleman
+        @echo "Writing shortcut script list_people_python..."
+        @echo '#! /bin/sh' > list_people_python
+-       @echo './list_people.py "$$@"' >> list_people_python
++       @echo 'SCRIPT_DIR=$$(dirname $$0)' >> list_people_python
++       @echo '$$SCRIPT_DIR/list_people.py "$$@"' >> list_people_python
+        @chmod +x list_people_python
+-- 
+1.9.3
+
diff --git a/recipes-containers/criu/files/run-ptest b/recipes-containers/criu/files/run-ptest
new file mode 100755
index 00000000..a5a7b0f9
--- /dev/null
+++ b/recipes-containers/criu/files/run-ptest
@@ -0,0 +1,32 @@
+#!/bin/bash
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+TEST_FILE="/tmp/test.data"
+
+RETVAL=0
+# Test every writing test application
+for write_exe_full_path in ${DIR}/add_person_*; do
+        if [ -x "${write_exe_full_path}" ]; then
+                write_exe=`basename ${write_exe_full_path}`
+                echo "Generating new test file using ${write_exe}..."
+                ${write_exe_full_path} "${TEST_FILE}"
+                RETVAL=$?
+
+                # Test every reading test application
+                for read_exe_full_path in ${DIR}/list_people_*; do
+                        read_exe=`basename ${read_exe_full_path}`
+                        echo "Test: Write with ${write_exe}; Read with ${read_exe}..."
+                        if [ -x "${read_exe_full_path}" ]; then
+                                ${read_exe_full_path} "${TEST_FILE}"
+                                RETVAL=$?
+                        fi
+                done
+
+                # Cleanup...
+                if [ -e "${TEST_FILE}" ]; then
+                        rm "${TEST_FILE}"
+                fi
+        fi
+done
+
+exit $RETVAL
+
diff --git a/recipes-containers/criu/protobuf_2.5.0.bb b/recipes-containers/criu/protobuf_2.5.0.bb
index 5cf6cc92..851fbf06 100644
--- a/recipes-containers/criu/protobuf_2.5.0.bb
+++ b/recipes-containers/criu/protobuf_2.5.0.bb
@@ -12,23 +12,77 @@ PR = "r0"
 
 SRC_URI[md5sum] = "b751f772bdeb2812a2a8e7202bf1dae8"
 SRC_URI[sha256sum] = "c55aa3dc538e6fd5eaf732f4eb6b98bdcb7cedb5b91d3b5bdcf29c98c293f58e"
-SRC_URI = "http://protobuf.googlecode.com/files/protobuf-${PV}.tar.gz"
-PYTHON_SRC_DIR="python"
+SRC_URI = "http://protobuf.googlecode.com/files/protobuf-${PV}.tar.gz \
+        file://protobuf-allow-running-python-scripts-from-anywhere.patch \
+        file://run-ptest"
 
 EXTRA_OECONF += " --with-protoc=echo"
-inherit autotools setuptools
+inherit autotools setuptools ptest
+
+RDEPENDS_${PN}-ptest += "make"
+
+PYTHON_SRC_DIR="python"
+TEST_SRC_DIR="examples"
+LANG_SUPPORT="cpp python"
 
 do_compile() {
         # Compile protoc compiler
         base_do_compile
 }
 
+do_compile_ptest() {
+        # Modify makefile to use the cross-compiler
+        sed -e "s|c++|${CXX}|g" -i "${S}/${TEST_SRC_DIR}/Makefile"
+
+        # Add the location of the cross-compiled header and library files
+        # which haven't been installed yet.
+        cp "${S}/protobuf.pc" "${S}/${TEST_SRC_DIR}/protobuf.pc"
+        sed -e 's|Cflags:|Cflags: -I${S}/src|' -i "${S}/${TEST_SRC_DIR}/protobuf.pc"
+        sed -e 's|Libs:|Libs: -L${S}/src/.libs|' -i "${S}/${TEST_SRC_DIR}/protobuf.pc"
+        export PKG_CONFIG_PATH="${S}/${TEST_SRC_DIR}"
+
+        # Save the pkgcfg sysroot variable, and update it to nothing so
+        # that it doesn't append the sysroot to the beginning of paths.
+        # The header and library files aren't installed to the target
+        # system yet.  So the absolute paths were specified above.
+        save_pkg_config_sysroot_dir=$PKG_CONFIG_SYSROOT_DIR
+        export PKG_CONFIG_SYSROOT_DIR=
+
+        # Compile the tests
+        for lang in ${LANG_SUPPORT}; do
+                oe_runmake -C "${S}/${TEST_SRC_DIR}" ${lang}
+        done
+
+        # Restore the pkgconfig sysroot variable
+        export PKG_CONFIG_SYSROOT_DIR=$save_pkg_config_sysroot_dir
+}
+
 do_install() {
+        local olddir=`pwd`
+
         # Install protoc compiler
         autotools_do_install
+
         # Install header files
-        cd "${PYTHON_SRC_DIR}"
+        cd "${S}/${PYTHON_SRC_DIR}"
         distutils_do_install
+
+        cd "$olddir"
+}
+
+do_install_ptest() {
+        local olddir=`pwd`
+
+        cd "${S}/${TEST_SRC_DIR}"
+        install -d "${D}/${PTEST_PATH}"
+        for i in add_person* list_people*; do
+                if [ -x "$i" ]; then
+                        install "$i" "${D}/${PTEST_PATH}"
+                fi
+        done
+        cp "${S}/${TEST_SRC_DIR}/addressbook_pb2.py" "${D}/${PTEST_PATH}"
+        
+        cd "$olddir"
 }
 
 BBCLASSEXTEND = "native nativesdk"