From 51da6127d0073c9fc81f4b220f2360bd612ded5c Mon Sep 17 00:00:00 2001
From: Julian Andres Klode <jak@debian.org>
Date: Wed, 12 Jul 2017 14:07:27 +0200
Subject: cacheiterators: Warn about direct include and don't include
 pkgcache.h

This adds a warning so existing working code will still
work (as it includes pkgcache.h first anyway), but it will
know that it's not right to include this file directly.
---
 apt-pkg/pkgcache.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'apt-pkg/pkgcache.h')

diff --git a/apt-pkg/pkgcache.h b/apt-pkg/pkgcache.h
index acf6cf446..e1597c1b1 100644
--- a/apt-pkg/pkgcache.h
+++ b/apt-pkg/pkgcache.h
@@ -73,7 +73,7 @@
 									/*}}}*/
 #ifndef PKGLIB_PKGCACHE_H
 #define PKGLIB_PKGCACHE_H
-
+#define __PKGLIB_IN_PKGCACHE_H
 #include <apt-pkg/macros.h>
 #include <apt-pkg/mmap.h>
 
@@ -825,4 +825,5 @@ class pkgCache::Namespace						/*{{{*/
    typedef pkgCache::Flag Flag;
 };
 									/*}}}*/
+#undef __PKGLIB_IN_PKGCACHE_H
 #endif
-- 
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