From 524f8b953f8ff21f1311c2039971c038b4ee61f3 Mon Sep 17 00:00:00 2001
From: Ivan Mikhailov <imihajlow@gmail.com>
Date: Sat, 30 Dec 2017 09:42:50 +0100
Subject: [PATCH] Allow html files customization for libesphttpd

Modified component.mk to let user customize
LIBESPHTTPD_HTML_DIR and LIBESPHTTPD_HTML_FILES
---
 extras/libesphttpd/component.mk | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/extras/libesphttpd/component.mk b/extras/libesphttpd/component.mk
index 22e433e..cdc1360 100644
--- a/extras/libesphttpd/component.mk
+++ b/extras/libesphttpd/component.mk
@@ -5,6 +5,8 @@ INC_DIRS += $(libesphttpd_ROOT)/libesphttpd/include $(libesphttpd_ROOT)/libespht
 LIBESPHTTPD_MAX_CONNECTIONS ?= 4
 LIBESPHTTPD_STACKSIZE ?= 2048
 LIBESPHTTPD_OTA_TAGNAME ?= generic
+LIBESPHTTPD_HTML_DIR ?= html
+LIBESPHTTPD_HTML_FILES ?= $(call rwildcard,$(LIBESPHTTPD_HTML_DIR)/,*)
 
 RBOOT_OTA ?= 1
 ESP_IP ?= 192.168.4.1
@@ -20,8 +22,6 @@ rwildcard = $(wildcard $1$2) $(foreach d,$(wildcard $1*),$(call rwildcard,$d/,$2
 LIBESPHTTPD_MKESPFSIMAGE_DIR = $(BUILD_DIR)mkespfsimage
 
 LIBESPHTTPD_MKESPFS = $(LIBESPHTTPD_MKESPFSIMAGE_DIR)/mkespfsimage
-LIBESPHTTPD_HTML_DIR = html
-LIBESPHTTPD_HTML_FILES = $(call rwildcard,$(LIBESPHTTPD_HTML_DIR),*)
 LIBESPHTTPD_HTML_TINY_DIR = $(BUILD_DIR)html
 LIBESPHTTPD_HTML_ESPFS = $(BUILD_DIR)web.espfs.bin
 LIBESPHTTPD_HTML_ESPFS_PATH = $(PROGRAM_REAL_ROOT)/$(LIBESPHTTPD_HTML_ESPFS)
@@ -42,7 +42,7 @@ $(PROGRAM_REAL_ROOT)/$(LIBESPHTTPD_MKESPFS): $(LIBESPHTTPD_MKESPFSIMAGE_DIR)
 	make -C $(libesphttpd_ROOT)/libesphttpd/espfs/mkespfsimage CC=gcc GZIP_COMPRESSION=yes USE_HEATSHRINK=yes BUILD_DIR=$(PROGRAM_REAL_ROOT)/$(BUILD_DIR)
 
 $(LIBESPHTTPD_HTML_ESPFS): $(PROGRAM_REAL_ROOT)/$(LIBESPHTTPD_MKESPFS) $(LIBESPHTTPD_HTML_FILES)
-	cd $(LIBESPHTTPD_HTML_DIR) && find . | $< > $(LIBESPHTTPD_HTML_ESPFS_PATH) || rm -f $(LIBESPHTTPD_HTML_ESPFS_PATH)
+	cd $(LIBESPHTTPD_HTML_DIR) && find $(patsubst $(LIBESPHTTPD_HTML_DIR)/%,%,$(LIBESPHTTPD_HTML_FILES)) | $< > $(LIBESPHTTPD_HTML_ESPFS_PATH) || rm -f $(LIBESPHTTPD_HTML_ESPFS_PATH)
 
 $(LIBESPHTTPD_HTML_ESPFS_OBJ): $(LIBESPHTTPD_HTML_ESPFS)
 	$(Q)$(OBJCOPY) -I binary -O $(CROSS_OUTPUT_TARGET) -B $(CROSS_BINARY_ARCH) --rename-section .data=.irom.espfs $^ $@