distutils.bbclass : make the arguments passed to setup.py variables to allow customis...

diff --git a/classes/distutils.bbclass b/classes/distutils.bbclass
index 7a18e71..8af10a0 100644 (file)
--- a/classes/distutils.bbclass
+++ b/classes/distutils.bbclass
@@ -1,5 +1,11 @@
 inherit distutils-base
 
+DISTUTILS_STAGE_HEADERS_ARGS ?= "--install-dir=${STAGING_INCDIR}/${PYTHON_DIR}"
+DISTUTILS_STAGE_ALL_ARGS ?= "--prefix=${STAGING_DIR_HOST}${layout_prefix} \
+    --install-data=${STAGING_DATADIR}"
+DISTUTILS_INSTALL_ARGS ?= "--prefix=${D}/${prefix} \
+    --install-data=${D}/${datadir}"
+
 distutils_do_compile() {
          BUILD_SYS=${BUILD_SYS} HOST_SYS=${HOST_SYS} \
          ${STAGING_BINDIR_NATIVE}/python setup.py build || \
@@ -8,7 +14,7 @@ distutils_do_compile() {
 
 distutils_stage_headers() {
         BUILD_SYS=${BUILD_SYS} HOST_SYS=${HOST_SYS} \
-        ${STAGING_BINDIR_NATIVE}/python setup.py install_headers --install-dir=${STAGING_INCDIR}/${PYTHON_DIR} || \
+        ${STAGING_BINDIR_NATIVE}/python setup.py install_headers ${DISTUTILS_STAGE_HEADERS_ARGS} || \
         oefatal "python setup.py install_headers execution failed."
 }
 
@@ -16,7 +22,7 @@ distutils_stage_all() {
         install -d ${STAGING_DIR_HOST}${layout_prefix}/${PYTHON_DIR}/site-packages
         PYTHONPATH=${STAGING_DIR_HOST}${layout_prefix}/${PYTHON_DIR}/site-packages \
         BUILD_SYS=${BUILD_SYS} HOST_SYS=${HOST_SYS} \
-        ${STAGING_BINDIR_NATIVE}/python setup.py install --prefix=${STAGING_DIR_HOST}${layout_prefix} --install-data=${STAGING_DATADIR} || \
+        ${STAGING_BINDIR_NATIVE}/python setup.py install ${DISTUTILS_STAGE_ALL_ARGS} || \
         oefatal "python setup.py install (stage) execution failed."
 }
 
@@ -24,7 +30,7 @@ distutils_do_install() {
         install -d ${D}${libdir}/${PYTHON_DIR}/site-packages
         PYTHONPATH=${D}/${libdir}/${PYTHON_DIR}/site-packages \
         BUILD_SYS=${BUILD_SYS} HOST_SYS=${HOST_SYS} \
-        ${STAGING_BINDIR_NATIVE}/python setup.py install --prefix=${D}/${prefix} --install-data=${D}/${datadir} || \
+        ${STAGING_BINDIR_NATIVE}/python setup.py install ${DISTUTILS_INSTALL_ARGS} || \
         oefatal "python setup.py install execution failed."
 
         for i in `find ${D} -name "*.py"` ; do \