X-Git-Url: https://git.deb.at/w?a=blobdiff_plain;f=configure.in;h=772c81c4faffe2ed93056ac8077d1905efa89148;hb=c3ff1f082b1f67fe5bcb535b43825356fc8800aa;hp=a03bbe75cbe11a250c41e4b89f8d4dabd357e003;hpb=a31d028fde7c44fb8d8011da48d8e417540556ea;p=pkg%2Fabook.git

diff --git a/configure.in b/configure.in
index a03bbe7..772c81c 100644
--- a/configure.in
+++ b/configure.in
@@ -46,12 +46,30 @@ dnl --------------------------
 dnl end of (n)curses detection
 dnl --------------------------
 
+dnl ------------------
+dnl readline detection
+dnl ------------------
+
+abook_cv_readline=/usr
+AC_ARG_WITH(readline, [  --with-readline=DIR     Where readline is installed ],
+	[if test $withval != yes; then
+		abook_cv_readline=$withval
+	fi
+	if test x$abook_cv_readline != x/usr; then
+		LDFLAGS="-L${abook_cv_readline}/lib $LDFLAGS"
+		CPPFLAGS="$CPPFLAGS -I${abook_cv_readline}/include"
+	fi])
+
 AC_LIB_READLINE
 
 if test x$ac_cv_lib_readline = xno -o x$ac_cv_lib_readline_history = xno; then
 	AC_MSG_ERROR([*** readline library not found or it doesn't support history ***])
 fi
 
+dnl -------------------------
+dnl end of readline detection
+dnl -------------------------
+
 AC_CHECK_FUNCS(resizeterm)
 
 AC_CHECK_FUNC(snprintf, [AC_DEFINE(HAVE_SNPRINTF)],)