From: Felix Fietkau <nbd@nbd.name>
Date: Mon, 23 Jan 2017 09:49:57 +0000 (+0100)
Subject: build: do not create empty directories in bin/
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=afd2827c5c51361175d2e2ac9888d5ed59db5175;p=openwrt%2Fstaging%2Fluka.git

build: do not create empty directories in bin/

Some packages may not install any files

Signed-off-by: Felix Fietkau <nbd@nbd.name>
---

diff --git a/include/package-bin.mk b/include/package-bin.mk
index ee35ca180f..3d0baad228 100644
--- a/include/package-bin.mk
+++ b/include/package-bin.mk
@@ -28,8 +28,9 @@ ifeq ($(DUMP),)
 
     install-bin-$(1): $(PKG_BUILD_DIR)/.pkgdir/$(1).installed
 	  rm -rf $(BIN_DIR)/$(1)
-	  $(INSTALL_DIR) $(BIN_DIR)/$(1)
-	  $(CP) $(PKG_BUILD_DIR)/.pkgdir/$(1)/. $(BIN_DIR)/$(1)/
+	  $(if $(wildcard $(PKG_BUILD_DIR)/.pkgdir/$(1)/*), \
+		$(INSTALL_DIR) $(BIN_DIR)/$(1) && $(CP) $(PKG_BUILD_DIR)/.pkgdir/$(1)/. $(BIN_DIR)/$(1)/ \
+	  )
 
     clean-$(1):
 	  rm -rf $(BIN_DIR)/$(1)