[oe] [meta-oe] [PATCH V3] xerces-c: fix a wrong PACKAGECONFIG option

[liu.ming50 at gmail.com]

From: Ming Liu <peter.x.liu at external.atlascopco.com>

In xerces-c's configure, these options is being referred as follows:
......
    curl_flags="-I$with_curl/include"
    curl_libs="-L$with_curl/lib -lcurl"

    icu_flags="-I$with_icu/include"
    icu_libs="-L$with_icu/lib -licuuc -licudata"
......

so they shouldn't be set to ${STAGING_DIR}, use
${STAGING_DIR_TARGET}${prefix} instead.

Signed-off-by: Ming Liu <peter.x.liu at external.atlascopco.com>
---
 meta-oe/recipes-devtools/xerces-c/xerces-c_3.1.4.bb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/meta-oe/recipes-devtools/xerces-c/xerces-c_3.1.4.bb b/meta-oe/recipes-devtools/xerces-c/xerces-c_3.1.4.bb
index b848b06..64ac747 100644
--- a/meta-oe/recipes-devtools/xerces-c/xerces-c_3.1.4.bb
+++ b/meta-oe/recipes-devtools/xerces-c/xerces-c_3.1.4.bb
@@ -16,8 +16,8 @@ SRC_URI[sha256sum] = "9408f12c1628ecf80730bedbe8b2caad810edd01bb4c66f77b60c873e8
 inherit autotools
 
 PACKAGECONFIG ??= "curl icu"
-PACKAGECONFIG[curl] = "--with-curl=${STAGING_DIR},--with-curl=no,curl"
-PACKAGECONFIG[icu] = "--with-icu=${STAGING_DIR},--with-icu=no,icu"
+PACKAGECONFIG[curl] = "--with-curl=${STAGING_DIR_TARGET}${prefix},--with-curl=no,curl"
+PACKAGECONFIG[icu] = "--with-icu=${STAGING_DIR_TARGET}${prefix},--with-icu=no,icu"
 
 do_install_prepend () {
     sed -i -e 's:-L${STAGING_DIR}/lib:-L\$\{libdir\}:g' ${B}/xerces-c.pc
-- 
2.7.4