- configure failure workaround patch
- source: from https://github.com/rescrv/libmacaroons/issues/62#issuecomment-994251296

--- configure.ac.orig	2024-03-31 19:39:38 UTC
+++ configure.ac
@@ -29,7 +29,7 @@ AC_MSG_CHECKING([pkg-config m4 macros])
 
 dnl Testing presence of pkg-config
 AC_MSG_CHECKING([pkg-config m4 macros])
-if test m4_ifdef([PKG_CHECK_MODULES], [yes], [no]) == yes; then
+if test m4_ifdef([PKG_CHECK_MODULES], [yes], [no]) == no; then
 	AC_MSG_RESULT([yes]);
 else
 	AC_MSG_RESULT([no]);