1

#!/bin/sh

     2

     3

# This 'configure' script is a very easy wrapper around 'make updateconf'

     4

#  It allows cross-compilers to do their job much more easy.

     5

     6

function showhelp() {

     7

	echo "Configure for OpenTTD"

     8

	echo ""

     9

	echo "Usage:"

    10

	echo " $0 --your_options"

    11

	echo ""

    12

	echo "Params:"

    13

	echo " --debug            Create debug-release                [no]"

    14

	echo " --profile          Create profile-release              [no]"

    16

	echo " --revision         Set the revision of the compilation [detected]"

    17

	echo " --target-cc        Sets the target-compiler            [\$CC]"

    18

	echo " --target-cxx       Sets the C++ target-compiler        []"

    19

	echo " --host-cc          Sets the host-compiler              [\$CC]"

    20

	echo " --os               Sets the OS. Listens to:            [detected]"

    21

	echo "                       UNIX, OSX, FREEBSD, MORPHOS"

    22

	echo "                       BEOS, SUNOS, CYGWIN, MINGW"

    23

	echo " --windres          Sets the windres (Windows)          [windres]"

    24

	echo " --force-le         Force LE platform                   [no]"

    25

	echo " --force-be         Force BE platform                   [no]"

    26

	echo ""

    27

	echo "Params that can be used with --with or --without"

    28

	echo "   (e.g.: --without-static disables static (default))"

    29

	echo " static             Do you want a static build?         [no]"

    30

	echo " directmusic        Do you want direct-music?           [no]"

    31

	echo " zlib               Do you want zlib-support?           [yes]"

    32

	echo " sdl                Do you want SDL-support?            [yes]"

    33

	echo " png                Do you want PNG-support?            [yes]"

    34

	echo " cocoa              Do you want cocoa-support? (MacOSX) [no]"

    35

	echo ""

    36

	echo "Params used to configure external libs:"

    37

	echo " --static-zlib-path Set the path to your static zlib    []"

    38

	echo " --sdl-config       Where is your sdl-config            [sdl-config]"

    39

	echo " --libpng-config    Where is your libpng-config         [libpng-config]"

    40

	echo " "

    41

}

    42

    43

function handle() {

    44

	PARAM="$PARAM $1=`awk 'BEGIN { FS="="; $0="'$2'"; print $2;}'`"

    45

}

    46

    47

# The things you can use inside this case:

    48

#  handle NAME VALUE - Sets the value to give the 'make upgradeconf'

    49

#                         Value is in form: tag=REAL_VALUE

    50

#  ITEM="NAME"       - Will set the value as above, only with the next param

    51

#  SITEM="NAME"      - Will set the var $NAME to the next param

    52

for n in "$@"

    53

do

    54

	case "$n" in

    55

		--help | -h)

    56

			showhelp

    57

			exit 0

    58

			;;

    59

    60

		--debug)

    61

			DEBUG_SET=1

    62

			ITEM="DEBUG"

    63

			;;

    64

		--debug=*)

    65

			handle "DEBUG" $n

    66

			;;

    67

		--profile)

    68

			PARAM="$PARAM PROFILE=1"

    69

			;;

    73

		--revision=*)

    74

			RELEASE=`awk 'BEGIN { FS="="; $0="'$n'"; print $2;}'`

    75

			;;

    76

		--revision)

    77

			SITEM="RELEASE"

    78

			;;

    79

		--target-cc=*)

    80

			handle "CC_TARGET" $n

    81

			;;

    82

		--target-cc)

    83

			ITEM="CCTARGET"

    84

			;;

    85

		--target-cxx=*)

    86

			TARGET_CXX=`awk 'BEGIN { FS="="; $0="'$n'"; print $2;}'`

    87

			;;

    88

		--target-cxx)

    89

			SITEM="TARGET_CXX"

    90

			;;

    91

		--host-cc=*)

    92

			handle CC_HOST $n

    93

			;;

    94

		--host-cc)

    95

			ITEM="CC_HOST"

    96

			;;

    97

		--os=*)

    98

			TARGET_OS=`awk 'BEGIN { FS="="; $0="'$n'"; print $2;}'`

    99

			;;

   100

		--os)

   101

			SITEM="TARGET_OS"

   102

			;;

   103

		--windres=*)

   104

			handle WINDRES $n

   105

			;;

   106

		--windres)

   107

			ITEM="WINDRES"

   108

			;;

   109

		--force-le)

   110

			PARAM="$PARAM ENDIAN_FORCE=LE"

   111

			;;

   112

		--force-be)

   113

			PARAM="$PARAM ENDIAN_FORCE=BE"

   114

			;;

   115

   116

		--with-static)

   117

			PARAM="$PARAM STATIC=1"

   118

			;;

   119

		--without-static)

   120

			PARAM="$PARAM STATIC="

   121

			;;

   122

		--with-directmusic)

   123

			PARAM="$PARAM WITH_DIRECTMUSIC=1"

   124

			;;

   125

		--without-directmusic)

   126

			PARAM="$PARAM WITH_DIRECTMUSIC="

   127

			;;

   128

		--with-zlib)

   129

			PARAM="$PARAM WITH_ZLIB=1"

   130

			;;

   131

		--without-zlib)

   132

			PARAM="$PARAM WITH_ZLIB="

   133

			;;

   134

		--with-sdl)

   135

			PARAM="$PARAM WITH_SDL=1"

   136

			;;

   137

		--without-sdl)

   138

			PARAM="$PARAM WITH_SDL="

   139

			;;

   140

		--with-png)

   141

			PARAM="$PARAM WITH_PNG=1"

   142

			;;

   143

		--without-png)

   144

			PARAM="$PARAM WITH_PNG="

   145

			;;

   146

		--with-cocoa)

   147

			PARAM="$PARAM WITH_COCOA=1"

   148

			;;

   149

		--without-cocoa)

   150

			PARAM="$PARAM WITH_COCOA="

   151

			;;

   152

		--static-zlib-path=*)

   153

			handle STATIC_ZLIB_PATH $n

   154

			;;

   155

		--static-zlib-path)

   156

			ITEM="STATIC_ZLIB_PATH"

   157

			;;

   158

		--sdl-config=*)

   159

			handle SDL-CONFIG $n

   160

			;;

   161

		--sdl-config)

   162

			ITEM="SDL-CONFIG"

   163

			;;

   164

		--libpng-config=*)

   165

			handle LIBPNG-CONFIG $n

   166

			;;

   167

		--lib-png-config)

   168

			ITEM="LIBPNG-CONFIG"

   169

			;;

   170

   171

		--*=*)

   172

			echo -n "Unknown switch "

   173

			echo `awk 'BEGIN { FS="="; $0="'$n'"; print $1;}'`

   174

			exit 1

   175

			;;

   176

		-*)

   177

			echo "Unknown switch $n"

   178

			exit 1

   179

			;;

   180

   181

		*)

   182

			if ! test -z "$ITEM"

   183

			then

   184

				PARAM="$PARAM $ITEM=$n"

   185

				ITEM="";

   186

			elif ! test -z "$SITEM"

   187

			then

   188

				export $SITEM=$n

   189

				SITEM=""

   190

			else

   191

				echo "Unknown switch $n"

   192

				exit 1

   193

			fi

   194

			;;

   195

	esac

   196

done

   197

   198

if ! test -z "$TARGET_OS"

   199

then

   200

	TARGET_OS=`echo $TARGET_OS | tr '[:lower:]' '[:upper:]'`

   201

	case "$TARGET_OS" in

   202

		WIN32)

   203

			PARAM="$PARAM WIN32=1"

   204

			;;

   205

		UNIX)

   206

			PARAM="$PARAM UNIX=1"

   207

			;;

   208

		OSX)

   209

			PARAM="$PARAM OSX=1 UNIX=1"

   210

			;;

   211

		FREEBSD)

   212

			PARAM="$PARAM FREEBSD=1"

   213

			;;

   214

		MORPHOS)

   215

			PARAM="$PARAM MORPHOS=1 UNIX=1"

   216

			;;

   217

		BEOS)

   218

			PARAM="$PARAM BEOS=1 UNIX=1"

   219

			;;

   220

		SUNOS)

   221

			PARAM="$PARAM SUNOS=1 UNIX=1"

   222

			;;

   223

		CYGWIN)

   224

			PARAM="$PARAM CYGWIN=1 WIN32=1"

   225

			;;

   226

		MINGW)

   227

			PARAM="$PARAM MINGW=1 WIN32=1"

   228

			;;

   229

		*)

   230

			echo "Unknown OS: $TARGET_OS"

   231

			exit 1

   232

			;;

   233

	esac

   234

	PARAM="$PARAM BYPASS_OS_DETECT=1"

   235

fi

   236

   237

if ! test -z "$DEBUG_SET"

   238

then

   239

	if test -z "`echo $PARAM | grep "DEBUG="`"

   240

	then

   241

		# Someone did --debug, without assigning a value, assume 1

   242

		PARAM="$PARAM DEBUG=1"

   243

	fi

   244

fi

   245

   246

# First remove the Makefile.config, else you can have double entries

   247

if test -e "Makefile.config"

   248

then

   249

	rm -f Makefile.config

   250

fi

   251

   252

make upgradeconf $PARAM

   253

   254

# Makefile.config currently doesn't support custom CXX, so, we add the line

   255

#  ourself!

   256

   257

if ! test -z "$TARGET_CXX"

   258

then

   259

	echo "CXX=$TARGET_CXX" >> Makefile.config

   260

fi

   261

   262

# Same for RELEASE (read: REVISION)

   263

   264

if ! test -z "$RELEASE"

   265

then

   266

	echo "RELEASE=$RELEASE" >> Makefile.config

   267

fi

   268