#  FLAC - Free Lossless Audio Codec

#  Copyright (C) 2001-2009  Josh Coalson

#  Copyright (C) 2011-2016  Xiph.Org Foundation

#

#  This file is part the FLAC project.  FLAC is comprised of several

#  components distributed under different licenses.  The codec libraries

#  are distributed under Xiph.Org's BSD-like license (see the file

#  COPYING.Xiph in this distribution).  All other programs, libraries, and

#  plugins are distributed under the GPL (see COPYING.GPL).  The documentation

#  is distributed under the Gnu FDL (see COPYING.FDL).  Each file in the

#  FLAC distribution contains at the top the terms under which it may be

#  distributed.

#

#  Since this particular file is relevant to all components of FLAC,

#  it may be distributed under the Xiph.Org license, which is the least

#  restrictive of those mentioned above.  See the file COPYING.Xiph in this

#  distribution.

#

# customizable settings from the make invocation

#

USE_OGG     ?= 1

USE_ICONV   ?= 1

USE_LROUND  ?= 1

USE_FSEEKO  ?= 1

USE_LANGINFO_CODESET ?= 1

#

# debug/release selection

#

DEFAULT_BUILD = release

F_PIC := -fPIC

# returns Linux, Darwin, FreeBSD, etc.

ifndef OS

    OS := $(shell uname -s)

endif

# returns i386, x86_64, powerpc, etc.

ifndef PROC

    ifeq ($(findstring Windows,$(OS)),Windows)

        PROC := i386 # failsafe

        # ifeq ($(findstring i686,$(shell gcc -dumpmachine)),i686) # MinGW-w64: i686-w64-mingw32

        ifeq ($(findstring x86_64,$(shell gcc -dumpmachine)),x86_64) # MinGW-w64: x86_64-w64-mingw32

            PROC := x86_64

        endif

    else

        ifeq ($(shell uname -p),amd64)

            PROC := x86_64

        else

            PROC := $(shell uname -p)

        endif

    endif

endif

ifeq ($(PROC),powerpc)

    PROC := ppc

endif

# x64_64 Mac OS outputs 'i386' in uname -p; use uname -m instead

ifeq ($(PROC),i386)

    ifeq ($(OS),Darwin)

        PROC := $(shell uname -m)

    endif

endif

ifeq ($(OS),Linux)

    PROC := $(shell uname -m)

    USE_ICONV := 0

endif

ifeq ($(findstring Windows,$(OS)),Windows)

    F_PIC :=

    USE_ICONV := 0

    USE_LANGINFO_CODESET := 0

    ifeq (mingw32,$(shell gcc -dumpmachine)) # MinGW (mainline): mingw32

        USE_FSEEKO := 0

    endif

endif

debug    : BUILD = debug

valgrind : BUILD = debug

release  : BUILD = release

# override LINKAGE on OS X until we figure out how to get 'cc -static' to work

ifeq ($(OS),Darwin)

LINKAGE = -arch $(PROC)

else

debug    : LINKAGE = -static

valgrind : LINKAGE = -dynamic

release  : LINKAGE = -static

endif

all default: $(DEFAULT_BUILD)

#

# GNU makefile fragment for emulating stuff normally done by configure

#

VERSION=\"1.3.2\"

CONFIG_CFLAGS=$(CUSTOM_CFLAGS) -DHAVE_STDINT_H -DHAVE_INTTYPES_H -DHAVE_CXX_VARARRAYS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64

ifeq ($(OS),Darwin)

    CONFIG_CFLAGS += -DFLAC__SYS_DARWIN -DHAVE_SYS_PARAM_H -arch $(PROC)

else

    CONFIG_CFLAGS += -DHAVE_SOCKLEN_T

endif

ifeq ($(PROC),ppc)

    CONFIG_CFLAGS += -DWORDS_BIGENDIAN=1 -DCPU_IS_LITTLE_ENDIAN=0

else

    CONFIG_CFLAGS += -DWORDS_BIGENDIAN=0 -DCPU_IS_LITTLE_ENDIAN=1

endif

ifeq ($(OS),Linux)

	ifeq ($(PROC),x86_64)

        CONFIG_CFLAGS += -fPIC

	endif

endif

ifeq ($(OS),FreeBSD)

    CONFIG_CFLAGS += -DHAVE_SYS_PARAM_H

endif

ifneq (0,$(USE_ICONV))

    CONFIG_CFLAGS += -DHAVE_ICONV

    ICONV_LIBS = -liconv

else

    ICONV_LIBS =

endif

ifneq (0,$(USE_OGG))

    CONFIG_CFLAGS += -DFLAC__HAS_OGG=1

    OGG_INCLUDES = -I$(OGG_INCLUDE_DIR)

    OGG_EXPLICIT_LIBS = $(OGG_LIB_DIR)/libogg.a

    OGG_LIBS = -L$(OGG_LIB_DIR) -logg

    OGG_SRCS = $(OGG_SRCS_C)

else

    CONFIG_CFLAGS += -DFLAC__HAS_OGG=0

    OGG_INCLUDES =

    OGG_EXPLICIT_LIBS =

    OGG_LIBS =

    OGG_SRCS =

endif

OGG_INCLUDE_DIR=$(HOME)/local/include

OGG_LIB_DIR=$(HOME)/local/lib

ifneq (0,$(USE_LROUND))

    CONFIG_CFLAGS += -DHAVE_LROUND

endif

ifneq (0,$(USE_FSEEKO))

    CONFIG_CFLAGS += -DHAVE_FSEEKO

endif

ifneq (0,$(USE_LANGINFO_CODESET))

    CONFIG_CFLAGS += -DHAVE_LANGINFO_CODESET

endif