From ece7f5bb0afee0994a4fb4380e756ce725fe67a9 Mon Sep 17 00:00:00 2001
From: Julian Andres Klode <julian.klode@canonical.com>
Date: Thu, 17 Dec 2020 16:17:12 +0100
Subject: Do not require libxxhash-dev for including pkgcachegen.h

---
 apt-pkg/pkgcachegen.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'apt-pkg')

diff --git a/apt-pkg/pkgcachegen.h b/apt-pkg/pkgcachegen.h
index 9a88b45e7..62c171be4 100644
--- a/apt-pkg/pkgcachegen.h
+++ b/apt-pkg/pkgcachegen.h
@@ -29,7 +29,9 @@
 #endif
 #include <apt-pkg/string_view.h>
 
+#ifdef APT_COMPILING_APT
 #include <xxhash.h>
+#endif
 
 class FileFd;
 class pkgSourceList;
@@ -48,7 +50,7 @@ class APT_HIDDEN pkgCacheGenerator					/*{{{*/
    }
 
    // Dirty hack for public users that do not use C++11 yet
-#if __cplusplus >= 201103L
+#if __cplusplus >= 201103L && defined(APT_COMPILING_APT)
    struct string_pointer {
       const char *data_;
       size_t size;
-- 
cgit v1.2.3