From 2837a71877c0f5c1aca8f70e30130018bc53acac Mon Sep 17 00:00:00 2001
From: Julian Andres Klode <jak@debian.org>
Date: Sun, 27 Dec 2015 16:43:28 +0100
Subject: pkgcachegen.h: Hack around unordered_map not existing before C++11

This is for public users only, which cannot use the class at all,
except for the static methods.
---
 apt-pkg/pkgcachegen.h | 5 +++++
 1 file changed, 5 insertions(+)

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

diff --git a/apt-pkg/pkgcachegen.h b/apt-pkg/pkgcachegen.h
index 9001e334f..21a4a6a09 100644
--- a/apt-pkg/pkgcachegen.h
+++ b/apt-pkg/pkgcachegen.h
@@ -26,7 +26,9 @@
 
 #include <vector>
 #include <string>
+#if __cplusplus >= 201103L
 #include <unordered_map>
+#endif
 
 class FileFd;
 class pkgSourceList;
@@ -41,10 +43,13 @@ class APT_HIDDEN pkgCacheGenerator					/*{{{*/
    APT_HIDDEN map_stringitem_t WriteStringInMap(const char *String, const unsigned long &Len);
    APT_HIDDEN map_pointer_t AllocateInMap(const unsigned long &size);
 
+   // Dirty hack for public users that do not use C++11 yet
+#if __cplusplus >= 201103L
    std::unordered_map<std::string,map_stringitem_t> strMixed;
    std::unordered_map<std::string,map_stringitem_t> strSections;
    std::unordered_map<std::string,map_stringitem_t> strPkgNames;
    std::unordered_map<std::string,map_stringitem_t> strVersions;
+#endif
 
    friend class pkgCacheListParser;
    typedef pkgCacheListParser ListParser;
-- 
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