[oe] [PATCH][meta-oe] php: fix native php when it is from sstate

[rongqing.li at windriver.com]

From: Roy Li <rongqing.li at windriver.com>

the native php is used to install the target pear, and native php
has hard-code path, so make wrapper to override the hard-code path

the configuration format of pear.conf for native php is like:
"type:path length:path", path will be replaced when populate sysroot
setscene, but the path length is not changed, and make php unable to
work, add a task to SSTATEPOSTINSTFUNCS to fix the path length

Signed-off-by: Roy Li <rongqing.li at windriver.com>
---
 meta-oe/recipes-devtools/php/php_5.5.24.bb | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/meta-oe/recipes-devtools/php/php_5.5.24.bb b/meta-oe/recipes-devtools/php/php_5.5.24.bb
index 3e656af..ced3904 100644
--- a/meta-oe/recipes-devtools/php/php_5.5.24.bb
+++ b/meta-oe/recipes-devtools/php/php_5.5.24.bb
@@ -245,3 +245,21 @@ MODPHP_OLDPACKAGE = "${@bb.utils.contains('PACKAGECONFIG', 'apache2', 'modphp',
 RPROVIDES_${PN}-modphp = "${MODPHP_OLDPACKAGE}"
 RREPLACES_${PN}-modphp = "${MODPHP_OLDPACKAGE}"
 RCONFLICTS_${PN}-modphp = "${MODPHP_OLDPACKAGE}"
+
+do_install_append_virtclass-native() {
+    create_wrapper ${D}${bindir}/php \
+        PHP_PEAR_SYSCONF_DIR=${sysconfdir}/
+}
+
+SSTATEPOSTINSTFUNCS_append_virtclass-native += " php_sstate_postinst"
+
+php_sstate_postinst() {
+    if [ "${BB_CURRENTTASK}" = "populate_sysroot_setscene" ]
+    then
+        head -n1 ${sysconfdir}/pear.conf > ${sysconfdir}/pear.tmp.conf
+        for p in `tail -n1  ${sysconfdir}/pear.conf | sed -s 's/;/ /g'`; do
+            echo $p | awk -F: 'BEGIN {OFS = ":"; ORS = ";"}{if(NF==3){print $1, length($3)-2*match($3, /^"/), $3} else {print $0}}';
+        done >> ${sysconfdir}/pear.tmp.conf
+        mv -f ${sysconfdir}/pear.tmp.conf ${sysconfdir}/pear.conf
+    fi
+}
-- 
1.9.1