[oe] [PATCH][meta-webserver] apache2: cleanup buildpaths for target stuffs

[wenzong.fan at windriver.com]

From: Wenzong Fan <wenzong.fan at windriver.com>

Those buildpaths were generated from configure substitutions, they are
required for cross-compiling, but obviously they should be cleaned up
from target stuffs.

Cleanup buildpaths from config_vars.mk and config.nice:

* remove ${STAGING_DIR_HOST} from CC, CFLAGS ...
* set APU_INCLUDEDIR, APU_CONFIG as empty
* remove buildpath from configure line

Signed-off-by: Wenzong Fan <wenzong.fan at windriver.com>
---
 meta-webserver/recipes-httpd/apache2/apache2_2.4.16.bb | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/meta-webserver/recipes-httpd/apache2/apache2_2.4.16.bb b/meta-webserver/recipes-httpd/apache2/apache2_2.4.16.bb
index a44babd..af5c72a 100644
--- a/meta-webserver/recipes-httpd/apache2/apache2_2.4.16.bb
+++ b/meta-webserver/recipes-httpd/apache2/apache2_2.4.16.bb
@@ -97,6 +97,15 @@ do_install_append() {
     sed -i -e 's, at BASE_BINDIR@,${base_bindir},g' ${D}${systemd_unitdir}/system/apache2.service
 }
 
+do_install_append_class-target() {
+    sed -i -e 's,${STAGING_DIR_HOST},,g' \
+           -e 's,APU_INCLUDEDIR = .*,APU_INCLUDEDIR = ,g' \
+           -e 's,APU_CONFIG = .*,APU_CONFIG = ,g' ${D}${datadir}/apache2/build/config_vars.mk
+
+    sed -i -e 's,${STAGING_DIR_HOST},,g' \
+           -e 's,".*/configure","configure",g' ${D}${datadir}/apache2/build/config.nice
+}
+
 SYSROOT_PREPROCESS_FUNCS += "apache_sysroot_preprocess"
 
 apache_sysroot_preprocess () {
-- 
1.9.1