package/efl/0001-eina-set-EINA_VALUE_EMPTY-during-library-init.patch

From b8458ed248cf49bfe9a263d708b5e34adf77e275 Mon Sep 17 00:00:00 2001
From: Cedric BAIL <cedric.bail@free.fr>
Date: Wed, 17 Jul 2019 11:12:18 -0700
Subject: [PATCH] eina: set EINA_VALUE_EMPTY during library init.

This is a work around compiler/linker limit on some system as reported
by Romain Naour.

Reviewed-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Differential Revision: https://phab.enlightenment.org/D9348

(cherry picked from commit c46a8143916f0d3f66bbdffc7107c97c88df212d)
[Romain: backport to 1.22.x]
Signed-off-by: Romain Naour <romain.naour@gmail.com>
---
 src/lib/eina/eina_value.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/lib/eina/eina_value.c b/src/lib/eina/eina_value.c
index c75a5f1235..942a6d533e 100644
--- a/src/lib/eina/eina_value.c
+++ b/src/lib/eina/eina_value.c
@@ -58,7 +58,7 @@ static Eina_Hash *_eina_value_inner_mps = NULL;
 static Eina_Lock _eina_value_inner_mps_lock;
 static char *_eina_value_mp_choice = NULL;
 static int _eina_value_log_dom = -1;
-static const Eina_Value _eina_value_empty = EINA_VALUE_EMPTY;
+static Eina_Value _eina_value_empty;
 
 #ifdef ERR
 #undef ERR
@@ -5404,6 +5404,7 @@ eina_value_inner_free(size_t size, void *mem)
 Eina_Bool
 eina_value_init(void)
 {
+   const Eina_Value empty = EINA_VALUE_EMPTY;
    const char *choice, *tmp;
 
    _eina_value_log_dom = eina_log_domain_register("eina_value",
@@ -5490,6 +5491,8 @@ eina_value_init(void)
 
    EINA_ERROR_VALUE_FAILED = eina_error_msg_static_register("Eina_Value failed to copy/convert.");
 
+   memcpy(&_eina_value_empty, &empty, sizeof (empty));
+
    return EINA_TRUE;
 
  on_init_fail_hash:
-- 
2.21.0