1

# this file detects what OS and libs the computer have/are running

     2

     3

ifndef CONFIG_VERSION

     4

CONFIG_VERSION:=0

     5

endif

     6

     7

ifeq ($(shell expr $(CONFIG_VERSION) \< 9), 1)

     8

     9

ifndef BYPASS_OS_DETECT

    10

    11

# Automatically recognize if building on Win32

    12

ifdef WINDIR

    13

ifndef UNIX

    14

WIN32:=1

    15

CYGWIN:=1

    16

MINGW:=1

    17

STATIC:=1

    18

SKIP_STATIC_CHECK:=1

    19

endif

    20

else

    21

UNIX:=1

    22

endif

    23

    24

# Automatically recognize if building on FreeBSD

    25

ifeq ($(shell uname),FreeBSD)

    26

FREEBSD:=1

    27

endif

    28

    29

# Automatically recognize if building on MacOSX

    30

ifeq ($(shell uname), Darwin)

    31

OSX:=1

    32

# OSX uses the unix setup too

    33

UNIX:=1

    34

endif

    35

    36

# Automatically recognize if building on MorphOS

    37

ifeq ($(shell uname), MorphOS)

    38

MORPHOS:=1

    39

# MorphOS uses UNIX setup too

    40

UNIX:=1

    41

endif

    42

    43

# Automatically recognize if building on BeOS

    44

ifeq ($(shell uname), BeOS)

    45

BEOS:=1

    46

# BeOS uses UNIX setup too

    47

UNIX:=1

    48

# Except that in BeOS 5.0 we need to use net_server, not BONE networking

    49

ifeq ($(shell uname -r), 5.0)

    50

BEOS_NET_SERVER:=1

    51

endif

    52

endif

    53

    54

# Automatically recognize if building on SunOS/Solaris

    55

ifeq ($(shell uname), SunOS)

    56

SUNOS:=1

    57

# SunOS uses UNIX setup too

    58

UNIX:=1

    59

endif

    60

    61

# END BYPASS_OS_DETECT

    62

endif

    63

    64

# FreeBSD uses sdl11 instead of sdl

    65

ifdef FREEBSD

    66

SDL-CONFIG:=sdl11-config

    67

else

    68

SDL-CONFIG:=sdl-config

    69

endif

    70

    71

# Networking, enabled by default

    72

WITH_NETWORK:=1

    73

    74

# Library detections

    75

WITH_SDL:=$(shell $(SDL-CONFIG) --version 2>/dev/null)

    76

    77

# libpng detection

    78

WITH_PNG:=$(shell $(LIBPNG-CONFIG) --version 2>/dev/null)

    79

    80

ifdef WITH_PNG

    81

# LibPNG depends on Zlib

    82

WITH_ZLIB:=1

    83

else

    84

# We go looking for zlib with a little hack

    85

WITH_ZLIB:=$(shell ls /usr/include | grep "zlib.h" 2>/dev/null) \

    86

$(shell ls /usr/local/include | grep "zlib.h" 2>/dev/null)

    87

ifdef WITH_ZLIB

    88

WITH_ZLIB:=1

    89

endif

    90

endif

    91

    92

    93

# sets the default paths

    94

ifdef UNIX

    95

ifndef OSX

    96

ifndef MORPHOS

    97

ifndef BIN_DIR

    98

#BINARY_DIR:=

    99

#DATA_DIR_PREFIX:=

   100

#INSTALL_DIR:=/usr/local/

   101

#USE_HOMEDIR:=

   102

endif

   103

endif

   104

endif

   105

endif

   106

   107

ifdef OSX

   108

# we prefer to use cocoa drivers rather than SDL drivers

   109

# if you really want SDL drivers, you can always modify Makefile.config

   110

WITH_COCOA:=1

   111

WITH_SDL:=

   112

endif

   113

   114

   115

# workaround

   116

# cygwin have problems with libpng, so we will just disable it for now until the problem is solved

   117

ifdef CYGWIN

   118

WITH_PNG:=

   119

endif

   120

   121

endif