From c3269e20bf1c9475997b4f12219c52c203f7666f Mon Sep 17 00:00:00 2001
From: Jeff Polk <jeff.polk@windriver.com>
Date: Fri, 3 Sep 2010 11:25:38 -0600
Subject: siteinfo: add SITECONFIG_SYSROOTCACHE definition in place of
 hard-coded path siteconfig: use SITECONFIG_SYSROOTCACHE and use
 sstate-interceptfuncs

Use the new sstate-interceptfuncs functionality to interpose do_siteconfig
between the sstate_install and package.

Signed-off-by: Jeff Polk <jeff.polk@windriver.com>
---
 meta/classes/siteconfig.bbclass | 36 +++++++++++++++++-------------------
 meta/classes/siteinfo.bbclass   |  4 ++--
 2 files changed, 19 insertions(+), 21 deletions(-)

(limited to 'meta')

diff --git a/meta/classes/siteconfig.bbclass b/meta/classes/siteconfig.bbclass
index 5311653bb5..2694f65de2 100644
--- a/meta/classes/siteconfig.bbclass
+++ b/meta/classes/siteconfig.bbclass
@@ -1,7 +1,16 @@
-siteconfig_do_siteconfig() {
-	if [ ! -d ${FILE_DIRNAME}/site_config ]; then
-		exit 0
-	fi
+python siteconfig_do_siteconfig () {
+	shared_state = sstate_state_fromvars(d)
+	if shared_state['name'] != 'populate-sysroot':
+		return
+	if not os.path.isdir(os.path.join(bb.data.getVar('FILE_DIRNAME', d, 1), 'site_config')):
+		bb.debug(1, "No site_config directory, skipping do_siteconfig")
+		return
+	bb.build.exec_func('do_siteconfig_gencache', d)
+	sstate_clean(shared_state, d)
+	sstate_install(shared_state, d)
+}
+
+siteconfig_do_siteconfig_gencache () {
 	mkdir ${WORKDIR}/site_config
 	gen-site-config ${FILE_DIRNAME}/site_config \
 		>${WORKDIR}/site_config/configure.ac
@@ -11,21 +20,10 @@ siteconfig_do_siteconfig() {
 	sed -n -e "/ac_cv_c_bigendian/p" -e "/ac_cv_sizeof_/p" \
 		-e "/ac_cv_type_/p" -e "/ac_cv_header_/p" -e "/ac_cv_func_/p" \
 		< ${PN}_cache > ${PN}_config
-	mkdir -p ${SYSROOT_DESTDIR}${STAGING_DATADIR}/${TARGET_SYS}_config_site.d
-	cp ${PN}_config ${SYSROOT_DESTDIR}${STAGING_DATADIR}/${TARGET_SYS}_config_site.d
+	mkdir -p ${SYSROOT_DESTDIR}${SITECONFIG_SYSROOTCACHE}
+	cp ${PN}_config ${SYSROOT_DESTDIR}${SITECONFIG_SYSROOTCACHE}
 }
 
-# Ugly integration with sstate_task_postfunc for now.  The normal package 
-# sysroot components must be installed in order to generate the cache, but
-# the site cache must be generated before the staging archive is generated.
-python sstate_task_postfunc () {
-    shared_state = sstate_state_fromvars(d)
-    sstate_install(shared_state, d)
-    if shared_state['name'] == 'populate-sysroot':
-        bb.build.exec_func('do_siteconfig', d)
-        sstate_clean(shared_state, d)
-        sstate_install(shared_state, d)
-    sstate_package(shared_state, d)
-}
+do_populate_sysroot[sstate-interceptfuncs] += "do_siteconfig "
 
-EXPORT_FUNCTIONS do_siteconfig
+EXPORT_FUNCTIONS do_siteconfig do_siteconfig_gencache
diff --git a/meta/classes/siteinfo.bbclass b/meta/classes/siteinfo.bbclass
index 130fdc4cfb..df29097fb8 100644
--- a/meta/classes/siteinfo.bbclass
+++ b/meta/classes/siteinfo.bbclass
@@ -97,7 +97,7 @@ def siteinfo_get_files(d):
                        sitefiles += fname + " "
 
        # Now check for siteconfig cache files
-       path_siteconfig = os.path.join(bb.data.getVar('STAGING_DATADIR', d, 1), bb.data.getVar('TARGET_SYS', d, 1) + "_config_site.d")
+       path_siteconfig = bb.data.getVar('SITECONFIG_SYSROOTCACHE', d, 1)
        if os.path.isdir(path_siteconfig):
                for i in os.listdir(path_siteconfig):
                        fname = os.path.join(path_siteconfig, i)
@@ -127,5 +127,5 @@ def siteinfo_get_bits(d):
 #
 SITEINFO_ENDIANESS  = "${@siteinfo_get_endianess(d)}"
 SITEINFO_BITS       = "${@siteinfo_get_bits(d)}"
-
+SITECONFIG_SYSROOTCACHE = "${STAGING_DATADIR}/${TARGET_SYS}_config_site.d"
 
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