From: caro <caro@7cbeb6ba-43b4-40fd-8cce-4c39aea84d33>
Date: Wed, 16 Sep 2009 22:02:59 +0000 (+0000)
Subject: use __attribute__((packed)) if __GNUC__ is defined
X-Git-Tag: 2.0_alpha~11^2~133
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4584fadc95376fe51d12d025db1b6bae0bf2163e;p=framework%2Fuifw%2Fembryo.git

use __attribute__((packed)) if __GNUC__ is defined
use #pragma pack if vc++ is used
use nothing otherwise (should we exit with an error in that case ?)

git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/embryo@42533 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33
---

diff --git a/src/lib/embryo_private.h b/src/lib/embryo_private.h
index 240772f..18026b0 100644
--- a/src/lib/embryo_private.h
+++ b/src/lib/embryo_private.h
@@ -249,11 +249,20 @@ struct _Embryo_Program
    void          *data;
 };
 
+#ifdef _MSC_VER
+# pragma pack(1)
+# define EMBRYO_STRUCT_PACKED
+#elif defined (__GNUC__)
+# define EMBRYO_STRUCT_PACKED __attribute__((packed))
+#else
+# define EMBRYO_STRUCT_PACKED
+#endif
+
 struct _Embryo_Func_Stub
 {
    int  address;
    char name[sEXPMAX+1];
-} __attribute__((packed));
+} EMBRYO_STRUCT_PACKED;
 
 struct _Embryo_Header
 {
@@ -274,7 +283,11 @@ struct _Embryo_Header
    int pubvars; /* the "public variables" table */
    int tags; /* the "public tagnames" table */
    int nametable; /* name table, file version 7 only */
-} __attribute__((packed));
+} EMBRYO_STRUCT_PACKED;
+
+#ifdef _MSC_VER
+# pragma pack()
+#endif
 
 void _embryo_args_init(Embryo_Program *ep);
 void _embryo_fp_init(Embryo_Program *ep);