make: limit --disable-debug to fribidi

It is the only project actually recognising this option.

Cherry-picked from: libass@190b281

Author: TheOneric

Makefile

@@ -24,7 +24,7 @@ build/lib/fribidi/configure: lib/fribidi $(wildcard $(BASE_DIR)build/patches/fri
 
 $(DIST_DIR)/lib/libfribidi.a: build/lib/fribidi/configure
 	cd build/lib/fribidi && \
-	$(call CONFIGURE_AUTO) && \
+	$(call CONFIGURE_AUTO) --disable-debug && \
 	$(JSO_MAKE) -C lib/ fribidi-unicode-version.h && \
 	$(JSO_MAKE) -C lib/ install && \
 	$(JSO_MAKE) install-pkgconfigDATA

functions.mk

@@ -34,8 +34,7 @@ define CONFIGURE_AUTO
 	  --host=x86-none-linux \
 	  --build=x86_64 \
 	  --enable-static \
-	  --disable-shared \
-	  --disable-debug
+	  --disable-shared
 endef
 
 # @arg1: path to source directory; defaults to current working directory