[Buildroot] [PATCH] package/php: fix date.timezone

[Yann E. MORIN]

In 5f37843a (php.ini: set date.timezone), the configured timezone was
used as the default for PHP.

However, BR2_TARGET_LOCALTIME is a string, so is quoted, so it is never
empty, so the check for emptynessnever matches.

Fix that by q-stripping the value before testing it. Note however that
we do not q-strip it before storing it in the php.ini file, because it
has to be q-stripped in there.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
Cc: Floris Bos <bos at je-eigen-domein.nl>
---
 package/php/php.mk | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/package/php/php.mk b/package/php/php.mk
index 2997b1b..8dc70f0 100644
--- a/package/php/php.mk
+++ b/package/php/php.mk
@@ -32,9 +32,10 @@ ifeq ($(BR2_STATIC_LIBS)$(BR2_TOOLCHAIN_HAS_THREADS),yy)
 PHP_STATIC_LIBS += -lpthread
 endif
 
-ifeq ($(BR2_TARGET_LOCALTIME),)
+ifeq ($(call qstrip,$(BR2_TARGET_LOCALTIME)),)
 PHP_LOCALTIME = UTC
 else
+# Not q-stripping this value, as we need quotes in the php.ini file
 PHP_LOCALTIME = $(BR2_TARGET_LOCALTIME)
 endif
 
-- 
2.7.4