From 98b7a21c4257ec5fcd9126c94e40b28473b948ae Mon Sep 17 00:00:00 2001
From: twinaphex <libretro@gmail.com>
Date: Wed, 22 May 2019 00:18:25 +0200
Subject: [PATCH] (task database standalone) Add 7zip and zlib support

---
 samples/tasks/database/Makefile | 39 +++++++++++++++++++++++++++++++--
 1 file changed, 37 insertions(+), 2 deletions(-)

diff --git a/samples/tasks/database/Makefile b/samples/tasks/database/Makefile
index e4b9f4216f..68c370a87d 100644
--- a/samples/tasks/database/Makefile
+++ b/samples/tasks/database/Makefile
@@ -4,6 +4,8 @@ use_neon    := 0
 release	   := release
 EXE_EXT	      :=
 TARGET      := database_task
+HAVE_ZLIB   := 1
+HAVE_7ZIP   := 1
 
 ifeq ($(platform),)
 platform = unix
@@ -54,15 +56,15 @@ EXE_EXT = .exe
 endif
 
 CORE_DIR = ../../..
+DEPS_DIR = $(CORE_DIR)/deps
 LIBRETRO_COMM_DIR = $(CORE_DIR)/libretro-common
+INCDIRS := -I$(LIBRETRO_COMM_DIR)/include
 
 CC      := $(compiler)
 CXX     := $(subst CC,++,$(compiler))
-flags   := -I$(LIBRETRO_COMM_DIR)/include
 asflags := $(extra_flags)
 LDFLAGS :=
 flags   += -std=c99
-INCFLAGS  := -I$(LIBRETRO_COMM_DIR)/include
 
 SOURCES_C := \
 	$(CORE_DIR)/samples/tasks/database/main.c \
@@ -104,6 +106,39 @@ SOURCES_C := \
 
 DEFINES    = -DHAVE_LIBRETRODB -DHAVE_COMPRESSION
 
+ifeq ($(HAVE_ZLIB), 1)
+SOURCES_C += \
+				 $(LIBRETRO_COMM_DIR)/file/archive_file_zlib.c \
+				 $(LIBRETRO_COMM_DIR)/streams/trans_stream_zlib.c
+DEFINES += -DHAVE_ZLIB
+LIBS += -lz
+endif
+
+ifeq ($(HAVE_7ZIP), 1)
+SOURCES_C +=  \
+				 $(LIBRETRO_COMM_DIR)/file/archive_file_7z.c
+DEFINES += -DHAVE_7ZIP -D_7ZIP_ST
+INCDIRS += -I$(DEPS_DIR)
+
+SOURCES_C += $(DEPS_DIR)/7zip/7zIn.c \
+				 $(DEPS_DIR)/7zip/Bra86.c \
+				 $(DEPS_DIR)/7zip/7zFile.c \
+				 $(DEPS_DIR)/7zip/7zStream.c \
+				 $(DEPS_DIR)/7zip/LzFind.c \
+				 $(DEPS_DIR)/7zip/LzmaDec.c \
+				 $(DEPS_DIR)/7zip/LzmaEnc.c \
+				 $(DEPS_DIR)/7zip/7zCrcOpt.c \
+				 $(DEPS_DIR)/7zip/Bra.c \
+				 $(DEPS_DIR)/7zip/7zDec.c \
+				 $(DEPS_DIR)/7zip/Bcj2.c \
+				 $(DEPS_DIR)/7zip/7zCrc.c \
+				 $(DEPS_DIR)/7zip/Lzma2Dec.c \
+				 $(DEPS_DIR)/7zip/7zBuf.c
+endif
+
+flags     := $(INCDIRS)
+INCFLAGS  := $(INCDIRS)
+
 CFLAGS    += $(DEFINES)
 CXXFLAGS  += $(DEFINES)