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package/mosquitto: make broker optional

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The mosquitto package provides both the MQTT client library and
a broker, and the latter may be not needed (when connecting to
a remote broker). It should be therefore possible to not install and
start it on the target

Also remove the dependency on BR2_TOOLCHAIN_HAS_SYNC_4, as it does not seem
to be needed.  Verified with:

 * br-m68k-68040-full.config  [OK]
 * br-sparc-uclibc.config     [OK]

The original issue adding the dependency in commit 874d0784bb
(package/mosquito: needs sync_4) unfortunately refers to autobuilder results
that are no longer available.

Signed-off-by: Titouan Christophe <titouan.christophe@railnova.eu>
[Peter: extend commit message, fix comment line, remove indentation in .mk]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Titouan Christophe 2018-12-11 10:21:06 +01:00 committed by Peter Korsgaard
parent ac6480e2b8
commit 4fc62e1eb6
2 changed files with 21 additions and 7 deletions
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15
package/mosquitto/Config.in
View File

@ -1,7 +1,5 @@
config BR2_PACKAGE_MOSQUITTO
bool "mosquitto"
depends on BR2_USE_MMU # fork()
depends on BR2_TOOLCHAIN_HAS_SYNC_4
depends on !BR2_STATIC_LIBS # builds .so
help
Mosquitto is an open source message broker that implements
@ -15,6 +13,15 @@ config BR2_PACKAGE_MOSQUITTO
http://mosquitto.org/
comment "mosquitto needs a toolchain w/ dynamic library"
depends on BR2_USE_MMU
depends on BR2_TOOLCHAIN_HAS_SYNC_4
depends on BR2_STATIC_LIBS
config BR2_PACKAGE_MOSQUITTO_BROKER
bool "install the mosquitto broker"
default y
depends on BR2_USE_MMU # fork()
depends on BR2_PACKAGE_MOSQUITTO
help
Build and install the mosquitto broker onto target.
comment "mosquitto broker needs a system with MMU"
depends on !BR2_USE_MMU

13
package/mosquitto/mosquitto.mk
View File

@ -67,24 +67,30 @@ endef
MOSQUITTO_POST_PATCH_HOOKS += MOSQUITTO_DISABLE_CPP
endif
MOSQUITTO_MAKE_DIRS = lib client
ifeq ($(BR2_PACKAGE_MOSQUITTO_BROKER),y)
MOSQUITTO_MAKE_DIRS += src
endif
define MOSQUITTO_BUILD_CMDS
$(MAKE) -C $(@D) $(TARGET_CONFIGURE_OPTS) \
$(MAKE) -C $(@D) $(TARGET_CONFIGURE_OPTS) DIRS="$(MOSQUITTO_MAKE_DIRS)" \
$(MOSQUITTO_MAKE_OPTS)
endef
define MOSQUITTO_INSTALL_STAGING_CMDS
$(MAKE) -C $(@D) $(TARGET_CONFIGURE_OPTS) \
$(MAKE) -C $(@D) $(TARGET_CONFIGURE_OPTS) DIRS="$(MOSQUITTO_MAKE_DIRS)" \
$(MOSQUITTO_MAKE_OPTS) DESTDIR=$(STAGING_DIR) install
endef
define MOSQUITTO_INSTALL_TARGET_CMDS
$(MAKE) -C $(@D) $(TARGET_CONFIGURE_OPTS) \
$(MAKE) -C $(@D) $(TARGET_CONFIGURE_OPTS) DIRS="$(MOSQUITTO_MAKE_DIRS)" \
$(MOSQUITTO_MAKE_OPTS) DESTDIR=$(TARGET_DIR) install
rm -f $(TARGET_DIR)/etc/mosquitto/*.example
$(INSTALL) -D -m 0644 $(@D)/mosquitto.conf \
$(TARGET_DIR)/etc/mosquitto/mosquitto.conf
endef
ifeq ($(BR2_PACKAGE_MOSQUITTO_BROKER),y)
define MOSQUITTO_INSTALL_INIT_SYSV
$(INSTALL) -D -m 0755 package/mosquitto/S50mosquitto \
$(TARGET_DIR)/etc/init.d/S50mosquitto
@ -101,5 +107,6 @@ endef
define MOSQUITTO_USERS
mosquitto -1 nogroup -1 * - - - Mosquitto user
endef
endif
$(eval $(generic-package))