classes/distutils: Introduce PYTHON_PN

This is needed to accomodate python3 alongside
python2

Signed-off-by: Khem Raj <raj.khem@gmail.com>

5 files changed, 23 insertions, 19 deletions

diff --git a/meta/classes/distutils-base.bbclass b/meta/classes/distutils-base.bbclass
index 3b43e7629f..aa18e8b292 100644
--- a/meta/classes/distutils-base.bbclass
+++ b/meta/classes/distutils-base.bbclass
@@ -1,5 +1,4 @@
-DEPENDS  += "${@["python-native python", ""][(d.getVar('PACKAGES', True) == '')]}"
-RDEPENDS_${PN} += "${@['', 'python-core']['${CLASSOVERRIDE}' == 'class-target']}"
+DEPENDS  += "${@["${PYTHON_PN}-native ${PYTHON_PN}", ""][(d.getVar('PACKAGES', True) == '')]}"
+RDEPENDS_${PN} += "${@['', '${PYTHON_PN}-core']['${CLASSOVERRIDE}' == 'class-target']}"
 
 inherit distutils-common-base pythonnative
-
diff --git a/meta/classes/distutils-native-base.bbclass b/meta/classes/distutils-native-base.bbclass
index ceda512e39..509cb9551a 100644
--- a/meta/classes/distutils-native-base.bbclass
+++ b/meta/classes/distutils-native-base.bbclass
@@ -1,3 +1,3 @@
-DEPENDS  += "${@["python-native", ""][(d.getVar('PACKAGES', True) == '')]}"
-
 inherit distutils-common-base
+
+DEPENDS  += "${@["${PYTHON_PN}-native", ""][(d.getVar('PACKAGES', True) == '')]}"
diff --git a/meta/classes/distutils.bbclass b/meta/classes/distutils.bbclass
index 80f6df8ed8..f3da023942 100644
--- a/meta/classes/distutils.bbclass
+++ b/meta/classes/distutils.bbclass
@@ -11,15 +11,15 @@ distutils_do_compile() {
          STAGING_INCDIR=${STAGING_INCDIR} \
          STAGING_LIBDIR=${STAGING_LIBDIR} \
          BUILD_SYS=${BUILD_SYS} HOST_SYS=${HOST_SYS} \
-         ${STAGING_BINDIR_NATIVE}/python-native/python setup.py build ${DISTUTILS_BUILD_ARGS} || \
-         bbfatal "python setup.py build_ext execution failed."
+         ${STAGING_BINDIR_NATIVE}/${PYTHON_PN}-native/${PYTHON_PN} setup.py build ${DISTUTILS_BUILD_ARGS} || \
+         bbfatal "${PYTHON_PN} setup.py build_ext execution failed."
 }
 
 distutils_stage_headers() {
         install -d ${STAGING_DIR_HOST}${PYTHON_SITEPACKAGES_DIR}
         BUILD_SYS=${BUILD_SYS} HOST_SYS=${HOST_SYS} \
-        ${STAGING_BINDIR_NATIVE}/python-native/python setup.py install_headers ${DISTUTILS_STAGE_HEADERS_ARGS} || \
-        bbfatal "python setup.py install_headers execution failed."
+        ${STAGING_BINDIR_NATIVE}/${PYTHON_PN}-native/${PYTHON_PN} setup.py install_headers ${DISTUTILS_STAGE_HEADERS_ARGS} || \
+        bbfatal "${PYTHON_PN} setup.py install_headers execution failed."
 }
 
 distutils_stage_all() {
@@ -28,21 +28,22 @@ distutils_stage_all() {
         install -d ${STAGING_DIR_HOST}${PYTHON_SITEPACKAGES_DIR}
         PYTHONPATH=${STAGING_DIR_HOST}${PYTHON_SITEPACKAGES_DIR} \
         BUILD_SYS=${BUILD_SYS} HOST_SYS=${HOST_SYS} \
-        ${STAGING_BINDIR_NATIVE}/python-native/python setup.py install ${DISTUTILS_STAGE_ALL_ARGS} || \
-        bbfatal "python setup.py install (stage) execution failed."
+        ${STAGING_BINDIR_NATIVE}/${PYTHON_PN}-native/${PYTHON_PN} setup.py install ${DISTUTILS_STAGE_ALL_ARGS} || \
+        bbfatal "${PYTHON_PN} setup.py install (stage) execution failed."
 }
 
 distutils_do_install() {
         install -d ${D}${PYTHON_SITEPACKAGES_DIR}
         STAGING_INCDIR=${STAGING_INCDIR} \
         STAGING_LIBDIR=${STAGING_LIBDIR} \
-        PYTHONPATH=${D}/${PYTHON_SITEPACKAGES_DIR} \
+        PYTHONPATH=${D}${PYTHON_SITEPACKAGES_DIR} \
         BUILD_SYS=${BUILD_SYS} HOST_SYS=${HOST_SYS} \
-        ${STAGING_BINDIR_NATIVE}/python-native/python setup.py install --install-lib=${D}/${PYTHON_SITEPACKAGES_DIR} ${DISTUTILS_INSTALL_ARGS} || \
-        bbfatal "python setup.py install execution failed."
+        ${STAGING_BINDIR_NATIVE}/${PYTHON_PN}-native/${PYTHON_PN} setup.py install --install-lib=${D}/${PYTHON_SITEPACKAGES_DIR} ${DISTUTILS_INSTALL_ARGS} || \
+        bbfatal "${PYTHON_PN} setup.py install execution failed."
 
-        for i in `find ${D} -name "*.py"` ; do \
-            sed -i -e s:${D}::g $i
+        # support filenames with *spaces*
+        find ${D} -name "*.py" -print0 | while read -d $'\0' i ; do \
+            sed -i -e s:${D}::g "$i"
         done
 
         if test -e ${D}${bindir} ; then	
diff --git a/meta/classes/python-dir.bbclass b/meta/classes/python-dir.bbclass
index 0b6a33c2ed..b4b5ab0eab 100644
--- a/meta/classes/python-dir.bbclass
+++ b/meta/classes/python-dir.bbclass
@@ -1,3 +1,4 @@
 PYTHON_BASEVERSION ?= "2.7"
 PYTHON_DIR = "python${PYTHON_BASEVERSION}"
+PYTHON_PN = "python${@'' if '${PYTHON_BASEVERSION}'.startswith('2') else '3'}"
 PYTHON_SITEPACKAGES_DIR = "${libdir}/${PYTHON_DIR}/site-packages"
diff --git a/meta/classes/pythonnative.bbclass b/meta/classes/pythonnative.bbclass
index 7886207d06..fdd22bbc86 100644
--- a/meta/classes/pythonnative.bbclass
+++ b/meta/classes/pythonnative.bbclass
@@ -1,3 +1,6 @@
-PYTHON="${STAGING_BINDIR_NATIVE}/python-native/python"
-EXTRANATIVEPATH += "python-native"
-DEPENDS += " python-native "
+
+inherit python-dir
+
+PYTHON="${STAGING_BINDIR_NATIVE}/${PYTHON_PN}-native/${PYTHON_PN}"
+EXTRANATIVEPATH += "${PYTHON_PN}-native"
+DEPENDS += " ${PYTHON_PN}-native "