configure: check for <readline.h> vs <readline/readline.h>

[bup.git] / lib / bup / _helpers.c

diff --git a/lib/bup/_helpers.c b/lib/bup/_helpers.c
index b2eb7819a3fe4b2ab65aa09e7d2b583cf1ce6c11..ed08aa3f6a89be1d5edae143435ed002ffcd22c5 100644 (file)
--- a/lib/bup/_helpers.c
+++ b/lib/bup/_helpers.c
@@ -54,8 +54,13 @@
 #ifdef BUP_HAVE_READLINE
 # pragma GCC diagnostic push
 # pragma GCC diagnostic ignored "-Wstrict-prototypes"
-# include <readline/readline.h>
-# include <readline/history.h>
+# ifdef BUP_READLINE_INCLUDES_IN_SUBDIR
+#   include <readline/readline.h>
+#   include <readline/history.h>
+# else
+#   include <readline.h>
+#   include <history.h>
+# endif
 # pragma GCC diagnostic pop
 #endif