From: Yann E. MORIN <yann.morin.1998@free.fr>
Date: Sun, 6 Dec 2015 11:13:59 +0000 (+0100)
Subject: package/gawk: add optional readline dependency
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=6f7ee942c6e4c0eb1aa2bc3ed487d8fcb1ce0085;p=buildroot.git

package/gawk: add optional readline dependency

The gawk debugger can optionally use readline for user input during
the debugging session (for the usual autocompletion and stuff).

Enable readline support when the readline package is enabled; let
./configure automatically find it. Forcibly disable readline support
when the readline package is disabled.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Peter Korsgaard <jacmet@uclibc.org>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---

diff --git a/package/gawk/gawk.mk b/package/gawk/gawk.mk
index 0fd131d852..507ea6de6f 100644
--- a/package/gawk/gawk.mk
+++ b/package/gawk/gawk.mk
@@ -24,6 +24,14 @@ else
 GAWK_CONF_OPTS += --without-mpfr
 endif
 
+# --with-readline requires an argument so just let
+# configure find it automatically
+ifeq ($(BR2_PACKAGE_READLINE),y)
+GAWK_DEPENDENCIES += readline
+else
+GAWK_CONF_OPTS += --without-readline
+endif
+
 # We don't have a host-busybox, and we don't want to use readline or mpfr
 HOST_GAWK_DEPENDENCIES =