From 343d6e69e412166cfc21f268a51b692cb0201653 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 2 Mar 2023 11:18:59 +0200
Subject: Adapt to interface changes in libpkgconf 1.9

Patch by Matthew Krupcale.
---
 libbuild2/cc/pkgconfig-libpkgconf.cxx | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/libbuild2/cc/pkgconfig-libpkgconf.cxx b/libbuild2/cc/pkgconfig-libpkgconf.cxx
index 81a96c3..f3754d3 100644
--- a/libbuild2/cc/pkgconfig-libpkgconf.cxx
+++ b/libbuild2/cc/pkgconfig-libpkgconf.cxx
@@ -81,10 +81,17 @@ namespace build2
 #endif
       ;
 
+#if defined(LIBPKGCONF_VERSION) && LIBPKGCONF_VERSION >= 10900
+    static bool
+    pkgconf_error_handler (const char* msg,
+                           const pkgconf_client_t*,
+                           void*)
+#else
     static bool
     pkgconf_error_handler (const char* msg,
                            const pkgconf_client_t*,
                            const void*)
+#endif
     {
       error << runtime_error (msg); // Sanitize the message (trailing dot).
       return true;
-- 
cgit v1.1