Merge pull request #8740 from aabadie/pr/pkg/semtech-loramac-make-fix

pkg/semtech-loramac: small enhancements in package Makefile

pkg/semtech-loramac/Makefile

 PKG_NAME=semtech-loramac
-PKG_URL=git://github.com/Lora-net/LoRaMac-node.git
+PKG_URL=https://github.com/Lora-net/LoRaMac-node.git
 PKG_VERSION=f42be67be402a40b3586724800771bfe13fb18e6
 PKG_LICENSE=BSD-3-Clause
 
 .PHONY: all
 
 all: git-download
-	cp Makefile.loramac $(PKG_BUILDDIR)/Makefile
-	cp Makefile.loramac_mac $(PKG_BUILDDIR)/src/mac/Makefile
-	cp Makefile.loramac_region $(PKG_BUILDDIR)/src/mac/region/Makefile
-	cp Makefile.loramac_crypto $(PKG_BUILDDIR)/src/system/crypto/Makefile
-	cp Makefile.loramac_arch $(PKG_BUILDDIR)/src/boards/mcu/stm32/Makefile
+	@cp Makefile.loramac $(PKG_BUILDDIR)/Makefile
+	@cp Makefile.loramac_mac $(PKG_BUILDDIR)/src/mac/Makefile
+	@cp Makefile.loramac_region $(PKG_BUILDDIR)/src/mac/region/Makefile
+	@cp Makefile.loramac_crypto $(PKG_BUILDDIR)/src/system/crypto/Makefile
+	@cp Makefile.loramac_arch $(PKG_BUILDDIR)/src/boards/mcu/stm32/Makefile
 	"$(MAKE)" -C $(PKG_BUILDDIR)
 
 include $(RIOTBASE)/pkg/pkg.mk