Fix makefile build with WITH_SQLITE disabled

When using WITH_SQLITE=no, the build system correctly avoids to compile
the plugin, but the install step fails because it tries to install it
even if it has not been compiled.

This commit fixes this behaviour by totally omitting the plugin if
WITH_SQLITE=no is specified, so no compilation and no installation is
performed

Signed-off-by: Jesús Fernández Manzano <jesus.fernandez@titanos.tv>

plugins/Makefile

@@ -3,9 +3,12 @@ DIRS= \
 		dynamic-security \
 		examples \
 		password-file \
-		persist-sqlite \
 		sparkplug-aware
 
+ifeq ($(WITH_SQLITE),yes)
+DIRS+=persist-sqlite
+endif
+
 .PHONY : all binary check clean reallyclean test test-compile install uninstall
 
 all :

plugins/persist-sqlite/Makefile

@@ -23,11 +23,7 @@ OBJS = \
 OBJS_EXTERNAL = \
 	json_help.o
 
-ifeq ($(WITH_SQLITE),yes)
 ALL_DEPS:= binary
-else
-ALL_DEPS:=
-endif
 
 all : ${ALL_DEPS}