From e446f5ac02313894014fdcd4e281961a4ab383c9 Mon Sep 17 00:00:00 2001 From: Fabrice Fontaine Date: Sat, 2 May 2020 22:04:44 +0200 Subject: [PATCH] package/paho-mqtt-c: fix build on musl Set PAHO_HIGH_PERFORMANCE to disable free redefiniton as suggested by upstream in https://github.com/eclipse/paho.mqtt.c/issues/846. This will avoid the following build failure on musl: /tmp/instance-1/output-1/host/x86_64-buildroot-linux-musl/sysroot/usr/include/sched.h:80:17: error: expected declaration specifiers or '...' before string constant void free(void *); ^ /tmp/instance-1/output-1/host/x86_64-buildroot-linux-musl/sysroot/usr/include/sched.h:80:17: error: expected declaration specifiers or '...' before numeric constant void free(void *); ^ [ 35%] Building C object src/CMakeFiles/common_obj.dir/Base64.c.o [ 36%] Building C object src/CMakeFiles/common_obj.dir/SHA1.c.o make[3]: *** [src/CMakeFiles/common_obj.dir/build.make:284: src/CMakeFiles/common_obj.dir/MQTTReasonCodes.c.o] Error 1 Fixes: - http://autobuild.buildroot.org/results//fbe57a1602fed331ddff3ff3560dce02573816ff Signed-off-by: Fabrice Fontaine Signed-off-by: Peter Korsgaard --- package/paho-mqtt-c/paho-mqtt-c.mk | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/package/paho-mqtt-c/paho-mqtt-c.mk b/package/paho-mqtt-c/paho-mqtt-c.mk index 6a6b5f3d64..c7ecf412cd 100644 --- a/package/paho-mqtt-c/paho-mqtt-c.mk +++ b/package/paho-mqtt-c/paho-mqtt-c.mk @@ -12,7 +12,8 @@ PAHO_MQTT_C_INSTALL_STAGING = YES PAHO_MQTT_C_CONF_OPTS = \ -DPAHO_ENABLE_TESTING=FALSE \ - -DPAHO_ENABLE_CPACK=FALSE + -DPAHO_ENABLE_CPACK=FALSE \ + -DPAHO_HIGH_PERFORMANCE=TRUE ifeq ($(BR2_PACKAGE_OPENSSL),y) PAHO_MQTT_C_DEPENDENCIES += openssl -- 2.30.2