Revert "Purge unused variables"

This reverts commit c5fcd8ab8ee1b66d0ef75b02f72ccfc3ebf50cf5.

diff --git a/packaging/ldns-config.in b/packaging/ldns-config.in
index f147920c8e4a420640c88cb9a6246cf5fbbc1a7b..ffb2c57f3471c9b87f9ab4eed0bcdb12dc452c56 100755 (executable)
--- a/packaging/ldns-config.in
+++ b/packaging/ldns-config.in
@@ -1,6 +1,10 @@
 #!/bin/sh
 
+prefix="@prefix@"
+exec_prefix="@exec_prefix@"
 VERSION="@PACKAGE_VERSION@"
+CFLAGS="@CFLAGS@"
+CPPFLAGS="@CPPFLAGS@ @LIBSSL_CPPFLAGS@ @PYTHON_CPPFLAGS@"
 LDFLAGS="@LDFLAGS@ @LIBSSL_LDFLAGS@ @PYTHON_LDFLAGS@"
 LIBS="@LIBS@ @LIBSSL_LIBS@"
 LIBDIR="@libdir@"