make(sharness): add plugins as part of sharness build

License: MIT
Signed-off-by: Jakub Sztandera <kubuxu@protonmail.ch>

Rules.mk

@@ -27,6 +27,10 @@ export IPFS_REUSEPORT=false
 dir := bin
 include $(dir)/Rules.mk
 
+# tests need access to rules from plugin
+dir := plugin
+include $(dir)/Rules.mk
+
 dir := test
 include $(dir)/Rules.mk
 
@@ -56,8 +60,6 @@ include $(dir)/Rules.mk
 dir := pin/internal/pb
 include $(dir)/Rules.mk
 
-dir := plugin
-include $(dir)/Rules.mk
 
 # -------------------- #
 #   universal rules    #

mk/util.mk

@@ -1,4 +1,5 @@
 # util functions
+OS ?= $(shell sh -c 'uname -s 2>/dev/null || echo not')
 ifeq ($(OS),Windows_NT)
 	WINDOWS :=1
 	?exe :=.exe # windows compat

test/sharness/.gitignore

@@ -1,3 +1,4 @@
 lib/sharness/
 test-results/
 trash directory.*.sh/
+plugins

test/sharness/Rules.mk

@@ -1,6 +1,5 @@
 include mk/header.mk
 
-
 SHARNESS_$(d) = $(d)/lib/sharness/sharness.sh
 
 T_$(d) = $(sort $(wildcard $(d)/t[0-9][0-9][0-9][0-9]-*.sh))
@@ -12,6 +11,20 @@ DEPS_$(d) += cmd/ipfs/ipfs
 DEPS_$(d) += $(d)/clean-test-results
 DEPS_$(d) += $(SHARNESS_$(d))
 
+ifeq ($(OS),Linux)
+PLUGINS_DIR_$(d) := $(d)/plugins/
+ORGIN_PLUGINS_$(d) := $(plugin/plugins_plugins_so)
+PLUGINS_$(d) := $(addprefix $(PLUGINS_DIR_$(d)),$(notdir $(ORGIN_PLUGINS_$(d))))
+
+$(PLUGINS_$(d)): $(ORGIN_PLUGINS_$(d))
+	@mkdir -p $(@D)
+	cp -f plugin/plugins/$(@F) $@
+
+ifneq ($(TEST_NO_PLUGIN),1)
+DEPS_$(d) += $(PLUGINS_$(d))
+endif
+endif
+
 export MAKE_SKIP_PATH=1
 
 $(T_$(d)): $$(DEPS_$(d)) # use second expansion so coverage can inject dependency