gdb

[deliverable/binutils-gdb.git] / gdb / configure.ac

diff --git a/gdb/configure.ac b/gdb/configure.ac
index 230b1287aa713017ee70a738b39380fed747e143..cc750dcffe1496ed91e1f7e6edbdad7f024798ab 100644 (file)
--- a/gdb/configure.ac
+++ b/gdb/configure.ac
@@ -538,6 +538,7 @@ if test "$with_system_readline" = yes; then
   READLINE=-lreadline
   READLINE_DEPS=
   READLINE_CFLAGS=
+  READLINE_TEXI_INCFLAG=
 
   # readline-6.0 started to use the name `_rl_echoing_p'.
   # `$(READLINE_DIR)/' of bundled readline would not resolve in configure.
@@ -557,10 +558,12 @@ else
   READLINE='$(READLINE_DIR)/libreadline.a'
   READLINE_DEPS='$(READLINE)'
   READLINE_CFLAGS='-I$(READLINE_SRC)/..'
+  READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)'
 fi
 AC_SUBST(READLINE)
 AC_SUBST(READLINE_DEPS)
 AC_SUBST(READLINE_CFLAGS)
+AC_SUBST(READLINE_TEXI_INCFLAG)
 
 AC_ARG_WITH(expat,
   AS_HELP_STRING([--with-expat], [include expat support (auto/yes/no)]),