Load sdkman environment before running gradle commands

Author: jiakuan

Makefile

@@ -1,10 +1,13 @@
 LATEST_TAG?=`git tag|sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n | tail -1`
 
+SHELL := /bin/bash
+SDK := source "$$HOME/.sdkman/bin/sdkman-init.sh" && sdk env &&
+
 help:
 	cat Makefile.txt
 
 clean:
-	./gradlew clean
+	$(SDK) ./gradlew clean
 
 pull:
 	git pull
@@ -14,18 +17,18 @@ pull:
 
 .PHONY: build
 build:
-	./gradlew build --warning-mode all
+	$(SDK) ./gradlew build --warning-mode all
 
 build-fast:
-	./gradlew build -Pcheck=false -x test --warning-mode all
+	$(SDK) ./gradlew build -Pcheck=false -x test --warning-mode all
 
 release:
-	./gradlew release --warning-mode all
+	$(SDK) ./gradlew release --warning-mode all
 
 publish: build
 	rm -rf $$HOME/.m2/repository/io/documentnode/epub4j-core
-	./gradlew publishToMavenLocal --warning-mode all
+	$(SDK) ./gradlew publishToMavenLocal --warning-mode all
 
 publish-remote: publish
-	./gradlew publishMavenJavaPublicationToMavenRepository --warning-mode all
+	$(SDK) ./gradlew publishMavenJavaPublicationToMavenRepository --warning-mode all