package/syslog-ng: add optional support for libuuid from util-linux

When libuuid was compiled before, syslog-ng will use it as optional
dependency:

$ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/lib/libsyslog-ng-3.7.so.0.0.0 | grep NEEDED | sort
[...]
 0x0000000000000001 (NEEDED)             Shared library: [libuuid.so.1]

The build system offers no option to en-/disable libuuid support:
https://github.com/balabit/syslog-ng/blob/master/configure.ac#L1291

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

diff --git a/package/syslog-ng/syslog-ng.mk b/package/syslog-ng/syslog-ng.mk
index 54593e45721745c48d03015d9bd475ab2d33b99f..f11d8957ac01da357cca1d8f7d91383710d9b508 100644 (file)
--- a/package/syslog-ng/syslog-ng.mk
+++ b/package/syslog-ng/syslog-ng.mk
@@ -58,6 +58,10 @@ else
 SYSLOG_NG_CONF_OPTS += --disable-json
 endif
 
+ifeq ($(BR2_PACKAGE_UTIL_LINUX_LIBUUID),y)
+SYSLOG_NG_DEPENDENCIES += util-linux
+endif
+
 ifeq ($(BR2_INIT_SYSTEMD),y)
 SYSLOG_NG_DEPENDENCIES += systemd
 SYSLOG_NG_CONF_OPTS += \