package/redis-plus-plus: new package

Redis client written in C++

This is a C++ client library for Redis.  It's based on hiredis, and is
compatible with C++ 17, C++ 14, and C++ 11.

https://github.com/sewenew/redis-plus-plus

Signed-off-by: Prabhu Sannachi <prabhu.sannachi@collins.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

DEVELOPERS

@@ -2420,6 +2420,9 @@ F:	package/libdvbpsi/
 F:	package/mraa/
 F:	package/synergy/
 
+N:	Prabhu Sannachi <prabhu.sannachi@collins.com>
+F:	package/redis-plus-plus/
+
 N:	Rafal Susz <rafal.susz@gmail.com>
 F:	board/avnet/s6lx9_microboard/
 F:	configs/s6lx9_microboard_defconfig

package/Config.in

@@ -1539,6 +1539,7 @@ if BR2_PACKAGE_POSTGRESQL
 	source "package/postgis/Config.in"
 endif
 	source "package/redis/Config.in"
+	source "package/redis-plus-plus/Config.in"
 	source "package/rocksdb/Config.in"
 	source "package/sqlcipher/Config.in"
 	source "package/sqlite/Config.in"

package/redis-plus-plus/Config.in

@@ -0,0 +1,15 @@
+config BR2_PACKAGE_REDIS_PLUS_PLUS
+	bool "redis-plus-plus"
+	depends on BR2_INSTALL_LIBSTDCPP
+	select BR2_PACKAGE_HIREDIS
+	help
+	  Redis client written in C++
+
+	  This is a C++ client library for Redis.
+	  It's based on hiredis, and is compatible
+	  with C++ 17, C++ 14, and C++ 11.
+
+	  https://github.com/sewenew/redis-plus-plus
+
+comment "redis-plus-plus needs a toolchain w/ C++"
+	depends on !BR2_INSTALL_LIBSTDCPP

package/redis-plus-plus/redis-plus-plus.hash

@@ -0,0 +1,3 @@
+# Locally calculated:
+sha256  a49a72fef26ed39d36a278fcc4e4d92822e111697b5992d8f26f70d16edc6c1f  redis-plus-plus-1.3.5.tar.gz
+sha256  c71d239df91726fc519c6eb72d318ec65820627232b2f796219e87dcf35d0ab4  LICENSE

package/redis-plus-plus/redis-plus-plus.mk

@@ -0,0 +1,27 @@
+################################################################################
+#
+# redis-plus-plus
+#
+################################################################################
+
+REDIS_PLUS_PLUS_VERSION = 1.3.5
+REDIS_PLUS_PLUS_SITE = $(call github,sewenew,redis-plus-plus,$(REDIS_PLUS_PLUS_VERSION))
+REDIS_PLUS_PLUS_LICENSE = Apache-2.0
+REDIS_PLUS_PLUS_LICENSE_FILES = LICENSE
+REDIS_PLUS_PLUS_INSTALL_STAGING = YES
+REDIS_PLUS_PLUS_DEPENDENCIES = hiredis
+
+REDIS_PLUS_PLUS_CONF_OPTS = \
+	-DREDIS_PLUS_PLUS_BUILD_TEST=OFF
+
+# since version 1.3.0, by default, redis-plus-plus is built with the
+# -std=c++17 standard
+ifeq ($(BR2_TOOLCHAIN_GCC_AT_LEAST_8),)
+ifeq ($(BR2_TOOLCHAIN_GCC_AT_LEAST_5),y)
+REDIS_PLUS_PLUS_CONF_OPTS += -DREDIS_PLUS_PLUS_CXX_STANDARD=14
+else
+REDIS_PLUS_PLUS_CONF_OPTS += -DREDIS_PLUS_PLUS_CXX_STANDARD=11
+endif
+endif
+
+$(eval $(cmake-package))