option to show FLEX

Makefile

@@ -1,5 +1,4 @@
 TARGET = iphone:clang:15.5:14.0
-uYouPlus_USE_FLEX = 0
 uYouPlus_USE_FISHHOOK = 0
 ARCHS = arm64
 MODULES = jailed
@@ -10,12 +9,14 @@ PACKAGE_VERSION = 18.01.6-2.3~1
 TWEAK_NAME = uYouPlus
 DISPLAY_NAME = YouTube
 BUNDLE_ID = com.google.ios.youtube
- 
+
+EXTRA_CFLAGS := $(addprefix -I,$(shell find Tweaks/FLEX -name '*.h' -exec dirname {} \;))
+
 uYouPlus_INJECT_DYLIBS = Tweaks/uYou/Library/MobileSubstrate/DynamicLibraries/uYou.dylib .theos/obj/libcolorpicker.dylib .theos/obj/iSponsorBlock.dylib .theos/obj/YTUHD.dylib .theos/obj/YouPiP.dylib .theos/obj/YouTubeDislikesReturn.dylib .theos/obj/YTABConfig.dylib
-uYouPlus_FILES = uYouPlus.xm Settings.xm
+uYouPlus_FILES = uYouPlus.xm Settings.xm $(shell find Tweaks/FLEX -type f \( -iname \*.c -o -iname \*.m -o -iname \*.mm \))
 uYouPlus_IPA = tmp/Payload/YouTube.app
 uYouPlus_FRAMEWORKS = UIKit Security
-uYouPlus_CFLAGS = -fobjc-arc -DTWEAK_VERSION=$(PACKAGE_VERSION)
+uYouPlus_CFLAGS = -fobjc-arc -Wno-deprecated-declarations -Wno-unsupported-availability-guard -DTWEAK_VERSION=$(PACKAGE_VERSION) $(EXTRA_CFLAGS)
 
 include $(THEOS)/makefiles/common.mk
 include $(THEOS_MAKE_PATH)/tweak.mk