package/jack2: add optional support for readline

When readline was compiled before, jack2 will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/bin/jack_transport | grep NEEDED
 0x0000000000000001 (NEEDED)             Shared library: [libjack.so.0]
 0x0000000000000001 (NEEDED)             Shared library: [libpthread.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libopus.so.0]
 0x0000000000000001 (NEEDED)             Shared library: [librt.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libdl.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libreadline.so.6]
 0x0000000000000001 (NEEDED)             Shared library: [libc.so.1]

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

diff --git a/package/jack2/jack2.mk b/package/jack2/jack2.mk
index e0188610d7b024573b410a226389af904266f406..81508da71607fc7b829160de190ca1b0e3620474 100644 (file)
--- a/package/jack2/jack2.mk
+++ b/package/jack2/jack2.mk
@@ -14,6 +14,10 @@ ifeq ($(BR2_PACKAGE_OPUS),y)
 JACK2_DEPENDENCIES += opus
 endif
 
+ifeq ($(BR2_PACKAGE_READLINE),y)
+JACK2_DEPENDENCIES += readline
+endif
+
 define JACK2_CONFIGURE_CMDS
        (cd $(@D); \
                $(TARGET_CONFIGURE_OPTS)        \