qb: Allow using the system flac.

Makefile.common

@@ -544,7 +544,6 @@ OBJ += deps/libui/libui_main.o
 endif
 endif
 
-
 # Miscellaneous
 
 ifeq ($(HAVE_STDIN_CMD), 1)
@@ -1337,9 +1336,16 @@ ifeq ($(HAVE_7ZIP),1)
 			  $(7ZOBJ)
 endif
 
+ifeq ($(HAVE_IBXM), 1)
+   DEFINES += -DHAVE_IBXM
+   OBJ += $(DEPS_DIR)/ibxm/ibxm.o
+endif
+
 ifeq ($(HAVE_FLAC),1)
+   DEFINES += -DHAVE_FLAC
+   ifeq ($(HAVE_BUILTINFLAC),1)
       CFLAGS  += -I$(DEPS_DIR)/libFLAC/include
-   DEFINES += -DHAVE_FLAC -DHAVE_STDINT_H -DHAVE_LROUND -DFLAC__HAS_OGG=0 \
+      DEFINES += -DHAVE_STDINT_H -DHAVE_LROUND -DFLAC__HAS_OGG=0 \
                  -DFLAC_PACKAGE_VERSION="\"retroarch\""
       FLACOBJ = $(DEPS_DIR)/libFLAC/bitmath.o \
                 $(DEPS_DIR)/libFLAC/bitreader.o \
@@ -1363,6 +1369,21 @@ ifeq ($(HAVE_FLAC),1)
          FLACOBJ += $(DEPS_DIR)/libFLAC/windows_unicode_filenames.o
       endif
       OBJ += $(FLACOBJ)
+   else
+      LIBS += $(FLAC_LIBS)
+   endif
+   ifeq ($(HAVE_7ZIP), 1)
+   ifeq ($(HAVE_ZLIB), 1)
+      DEFINES += -DHAVE_CHD -DWANT_SUBCODE -DWANT_RAW_DATA_SECTOR
+      CFLAGS  += -I$(LIBRETRO_COMM_DIR)/formats/libchdr
+      OBJ     += $(LIBRETRO_COMM_DIR)/formats/libchdr/bitstream.o \
+                 $(LIBRETRO_COMM_DIR)/formats/libchdr/cdrom.o \
+                 $(LIBRETRO_COMM_DIR)/formats/libchdr/chd.o \
+                 $(LIBRETRO_COMM_DIR)/formats/libchdr/flac.o \
+                 $(LIBRETRO_COMM_DIR)/formats/libchdr/huffman.o \
+                 $(LIBRETRO_COMM_DIR)/streams/chd_stream.o
+   endif
+   endif
 endif
 
 ifeq ($(HAVE_ZLIB), 1)
@@ -1413,11 +1434,6 @@ ifeq ($(HAVE_RBMP), 1)
    OBJ += $(LIBRETRO_COMM_DIR)/formats/bmp/rbmp.o
 endif
 
-ifeq ($(HAVE_IBXM), 1)
-   DEFINES += -DHAVE_IBXM
-   OBJ += $(DEPS_DIR)/ibxm/ibxm.o
-endif
-
 OBJ += $(LIBRETRO_COMM_DIR)/formats/bmp/rbmp_encode.o \
        $(LIBRETRO_COMM_DIR)/formats/json/jsonsax.o \
        $(LIBRETRO_COMM_DIR)/formats/json/jsonsax_full.o \
@@ -1427,21 +1443,6 @@ ifdef HAVE_COMPRESSION
    DEFINES += -DHAVE_COMPRESSION
 endif
 
-ifeq ($(HAVE_7ZIP), 1)
-ifeq ($(HAVE_ZLIB), 1)
-ifeq ($(HAVE_FLAC), 1)
-     DEFINES += -DHAVE_CHD -DWANT_SUBCODE -DWANT_RAW_DATA_SECTOR
-     CFLAGS += -I$(LIBRETRO_COMM_DIR)/formats/libchdr
-     OBJ += $(LIBRETRO_COMM_DIR)/formats/libchdr/bitstream.o \
-            $(LIBRETRO_COMM_DIR)/formats/libchdr/cdrom.o \
-            $(LIBRETRO_COMM_DIR)/formats/libchdr/chd.o \
-            $(LIBRETRO_COMM_DIR)/formats/libchdr/flac.o \
-            $(LIBRETRO_COMM_DIR)/formats/libchdr/huffman.o \
-            $(LIBRETRO_COMM_DIR)/streams/chd_stream.o
-endif
-endif
-endif
-
 # Video4Linux 2
 
 ifeq ($(HAVE_V4L2),1)

qb/config.libs.sh

@@ -266,6 +266,15 @@ if [ "$HAVE_SDL2" = 'yes' ]; then
    fi
 fi
 
+if [ "$HAVE_FLAC" = 'no' ]; then
+   HAVE_BUILTINFLAC=no
+elif [ "$HAVE_BUILTINFLAC" = 'yes' ]; then
+   HAVE_FLAC=yes
+else
+   check_pkgconf FLAC flac
+   check_val '' FLAC '-lFLAC'
+fi
+
 check_pkgconf LIBUSB libusb-1.0 1.0.13
 
 if [ "$OS" = 'Win32' ]; then

qb/config.params.sh

@@ -82,8 +82,9 @@ HAVE_SSE=no                # x86 SSE optimizations (SSE, SSE2)
 HAVE_FLOATHARD=no          # Force hard float ABI (for ARM)
 HAVE_FLOATSOFTFP=no        # Force soft float ABI (for ARM)
 HAVE_7ZIP=yes              # Compile in 7z support
-HAVE_FLAC=yes              # Compile in flac support
+HAVE_FLAC=auto             # Compile in flac support
-C89_FLAC=no
+HAVE_BUILTINFLAC=yes       # Bake in flac support
+C89_BUILTINFLAC=no
 HAVE_UPDATE_ASSETS=yes     # Disable downloading assets with online updater
 HAVE_PRESERVE_DYLIB=no     # Enable dlclose() for Valgrind support
 HAVE_PARPORT=auto          # Parallel port joypad support