[Buildroot] [PATCH 4/6] ntp: fix missing optional dependencies
Jérôme Pouiller
jezz at sysmic.org
Mon Nov 14 13:22:36 UTC 2016
ntpq and ntpdc may depends on libedit and libcap.
$ arm-linux-readelf -d ./usr/bin/ntpdc | grep NEEDED
0x00000001 (NEEDED) Shared library: [libcap.so.2]
0x00000001 (NEEDED) Shared library: [libm.so.6]
0x00000001 (NEEDED) Shared library: [libedit.so.0]
0x00000001 (NEEDED) Shared library: [libncursesw.so.6]
0x00000001 (NEEDED) Shared library: [libssl.so.1.0.0]
0x00000001 (NEEDED) Shared library: [libcrypto.so.1.0.0]
0x00000001 (NEEDED) Shared library: [libpthread.so.0]
0x00000001 (NEEDED) Shared library: [libc.so.6]
However, build order with these libraries is not defined.
In order to keep things simple, we enforce build order even if ntpq/ntpdc are
not selected.
Signed-off-by: Jérôme Pouiller <jezz at sysmic.org>
---
package/ntp/ntp.mk | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/package/ntp/ntp.mk b/package/ntp/ntp.mk
index 0b6304b..11061f4 100644
--- a/package/ntp/ntp.mk
+++ b/package/ntp/ntp.mk
@@ -28,6 +28,20 @@ else
NTP_CONF_OPTS += --without-crypto --disable-openssl-random
endif
+ifeq ($(BR2_PACKAGE_LIBCAP),y)
+NTP_CONF_OPTS += --enable-linuxcaps
+NTP_DEPENDENCIES += libcap
+else
+NTP_CONF_OPTS += --disable-linuxcaps
+endif
+
+ifeq ($(BR2_PACKAGE_LIBEDIT),y)
+NTP_CONF_OPTS += --with-lineeditlibs=edit
+NTP_DEPENDENCIES += libedit
+else
+NTP_CONF_OPTS += --with-lineeditlibs=""
+endif
+
ifeq ($(BR2_PACKAGE_NTP_NTPSNMPD),y)
NTP_CONF_OPTS += \
--with-net-snmp-config=$(STAGING_DIR)/usr/bin/net-snmp-config
--
2.9.3
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