config.sh

   1 #!/bin/sh
   2
   3 # Configuration shell script
   4
   5 BIN="ahxm midiin"
   6
   7 # gets program version
   8 VERSION=`cut -f2 -d\" VERSION`
   9
  10 # default installation prefix
  11 PREFIX=/usr/local
  12
  13 # parse arguments
  14 while [ $# -gt 0 ] ; do
  15
  16         case $1 in
  17         --help)                 CONFIG_HELP=1 ;;
  18
  19         --with-pthreads)        WITH_PTHREADS=1 ;;
  20
  21         --prefix)               PREFIX=$2 ; shift ;;
  22         --prefix=*)             PREFIX=`echo $1 | sed -e 's/--prefix=//'` ;;
  23         esac
  24
  25         shift
  26 done
  27
  28 if [ "$CONFIG_HELP" = "1" ] ; then
  29
  30         echo "Available options:"
  31         echo "--prefix=PREFIX       Installation prefix ($PREFIX)."
  32         echo "--with-pthreads       Activate POSIX threads support."
  33
  34         echo
  35         echo "Environment variables:"
  36         echo "CC                    C Compiler."
  37         echo "CFLAGS                Compile flags (i.e., -O3)."
  38         echo "AR                    Archiver."
  39         echo "LEX                   Lexer."
  40         echo "YACC                  Parser."
  41
  42         exit 1
  43 fi
  44
  45 echo "Configuring..."
  46
  47 echo "/* automatically created by config.sh - do not modify */" > config.h
  48 echo "# automatically created by config.sh - do not modify" > makefile.opts
  49 > config.ldflags
  50 > config.cflags
  51 > .config.log
  52
  53 # set compiler
  54 if [ "$CC" = "" ] ; then
  55         CC=cc
  56         # if CC is unset, try if gcc is available
  57         which gcc > /dev/null 2>&1
  58
  59         if [ $? = 0 ] ; then
  60                 CC=gcc
  61         fi
  62 fi
  63
  64 echo "CC=$CC" >> makefile.opts
  65
  66 # set archiver
  67 if [ "$AR" = "" ] ; then
  68         AR=ar
  69 fi
  70
  71 echo "AR=$AR" >> makefile.opts
  72
  73 # set lexer
  74 if [ "$LEX" = "" ] ; then
  75         LEX=lex
  76 fi
  77
  78 echo "LEX=$LEX" >> makefile.opts
  79
  80 # set parser
  81 if [ "$YACC" = "" ] ; then
  82         YACC=yacc
  83 fi
  84
  85 echo "YACC=$YACC" >> makefile.opts
  86
  87 # add version
  88 cat VERSION >> config.h
  89
  90 # add installation prefix
  91 echo "#define CONFOPT_PREFIX \"$PREFIX\"" >> config.h
  92
  93 DRIVERS="wav"
  94
  95 #########################################################
  96
  97 # configuration directives
  98
  99 # CFLAGS
 100 if [ -z "$CFLAGS" ] ; then
 101     CFLAGS="-g -Wall"
 102 fi
 103
 104 echo -n "Testing if C compiler supports ${CFLAGS}... "
 105 echo "int main(int argc, char *argv[]) { return 0; }" > .tmp.c
 106
 107 $CC .tmp.c -o .tmp.o 2>> .config.log
 108
 109 if [ $? = 0 ] ; then
 110     echo "OK"
 111 else
 112     echo "No; resetting to defaults"
 113     CFLAGS=""
 114 fi
 115
 116 echo "CFLAGS=$CFLAGS" >> makefile.opts
 117
 118 # Add CFLAGS to CC
 119 CC="$CC $CFLAGS"
 120
 121 # Win32
 122 echo -n "Testing for win32... "
 123 if [ "$WITHOUT_WIN32" = "1" ] ; then
 124         echo "Disabled by user"
 125 else
 126         echo "#include <windows.h>" > .tmp.c
 127         echo "#include <commctrl.h>" >> .tmp.c
 128         echo "int STDCALL WinMain(HINSTANCE h, HINSTANCE p, LPSTR c, int m)" >> .tmp.c
 129         echo "{ return 0; }" >> .tmp.c
 130
 131         TMP_LDFLAGS="-lwinmm"
 132         $CC .tmp.c $TMP_LDFLAGS -o .tmp.o 2>> .config.log
 133
 134         if [ $? = 0 ] ; then
 135                 echo "#define CONFOPT_WIN32 1" >> config.h
 136                 echo "OK"
 137                 WITHOUT_UNIX_GLOB=1
 138         WITH_WIN32=1
 139         echo $TMP_LDFLAGS >> config.ldflags
 140         DRIVERS="win32 ${DRIVERS}"
 141         else
 142                 echo "No"
 143         fi
 144 fi
 145
 146 # test for Linux OSS
 147 echo -n "Testing for Linux OSS... "
 148 echo "#include <linux/soundcard.h>" > .tmp.c
 149 echo "int main(void) {" >> .tmp.c
 150 echo "int i=open(\"/dev/dsp\",0);" >> .tmp.c
 151 echo "ioctl(i,SNDCTL_DSP_SETFRAGMENT,&i);" >> .tmp.c
 152 echo "return 0; } " >>.tmp.c
 153
 154 $CC .tmp.c -o .tmp.o 2> /dev/null
 155 if [ $? = 0 ] ; then
 156         echo "#define CONFOPT_LINUX_OSS 1" >> config.h
 157         echo "OK"
 158     DRIVERS="oss ${DRIVERS}"
 159 else
 160         echo "No"
 161 fi
 162
 163 # test for IRIX audio library
 164 echo -n "Testing for IRIX audio library... "
 165 echo "#include <dmedia/audio.h>" > .tmp.c
 166 echo "int main(void) { alNewConfig(); return 0; }" >> .tmp.c
 167
 168 $CC .tmp.c -laudio -o .tmp.o 2> /dev/null
 169 if [ $? = 0 ] ; then
 170         echo "#define CONFOPT_SGI 1" >> config.h
 171         echo "-laudio" >> config.ldflags
 172         echo "OK"
 173     DRIVERS="sgi ${DRIVERS}"
 174 else
 175         echo "No"
 176 fi
 177
 178 # test for esound library
 179 echo -n "Testing for esound development libraries... "
 180 echo "#include <esd.h>" > .tmp.c
 181 echo "int main(void) { return 0; }" >> .tmp.c
 182
 183 $CC -I/usr/local/include -L/usr/local/lib -lesd .tmp.c -o .tmp.o 2> /dev/null
 184 if [ $? = 0 ] ; then
 185         echo "#define CONFOPT_ESD 1" >> config.h
 186         echo "-lesd" >> config.ldflags
 187         echo "OK"
 188     DRIVERS="esd ${DRIVERS}"
 189 else
 190         echo "No"
 191 fi
 192
 193 # test for artsc library
 194 echo -n "Testing for aRts development libraries... "
 195 echo "#include <artsc.h>" > .tmp.c
 196 echo "int main(void) { arts_init(); return 0; }" >> .tmp.c
 197
 198 TMP_CFLAGS=`artsc-config --cflags 2>/dev/null`
 199 TMP_LDFLAGS=`artsc-config --libs 2>/dev/null`
 200
 201 $CC $TMP_CFLAGS .tmp.c $TMP_LDFLAGS -o .tmp.o 2> /dev/null
 202 if [ $? = 0 ] ; then
 203         echo "#define CONFOPT_ARTS 1" >> config.h
 204         echo $TMP_CFLAGS >> config.cflags
 205         echo $TMP_LDFLAGS >> config.ldflags
 206         echo "OK"
 207     DRIVERS="arts ${DRIVERS}"
 208 else
 209         echo "No"
 210 fi
 211
 212 # test for pulseaudio libraries
 213 echo -n "Testing for Pulseaudio development libraries... "
 214 echo "#include <pulse/simple.h>" > .tmp.c
 215 echo "#include <pulse/error.h>" >> .tmp.c
 216 echo "int main(void) { return 0; }" >> .tmp.c
 217
 218 TMP_CFLAGS=$(pkg-config libpulse-simple --cflags 2>/dev/null)
 219 TMP_LDFLAGS=$(pkg-config libpulse-simple --libs 2>/dev/null)
 220
 221 $CC $TMP_CFLAGS .tmp.c $TMP_LDFLAGS -o .tmp.o 2> /dev/null
 222 if [ $? = 0 ] ; then
 223         echo "#define CONFOPT_PULSEAUDIO 1" >> config.h
 224         echo $TMP_CFLAGS >> config.cflags
 225         echo $TMP_LDFLAGS >> config.ldflags
 226         echo "OK"
 227     DRIVERS="pulse ${DRIVERS}"
 228 else
 229         echo "No"
 230 fi
 231
 232 # test for getuid() availability
 233 echo -n "Testing for getuid() existence... "
 234 echo "#include <unistd.h>" > .tmp.c
 235 echo "#include <sys/types.h>" >> .tmp.c
 236 echo "int main(void) { getuid(); return 0; }" >> .tmp.c
 237
 238 TMP_CFLAGS=""
 239 TMP_LDFLAGS=""
 240 $CC $TMP_CFLAGS .tmp.c $TMP_LDFLAGS -o .tmp.o 2> /dev/null
 241 if [ $? = 0 ] ; then
 242         echo "OK"
 243 else
 244         echo "No; activating workaround"
 245         echo "#define getuid() 1000" >> config.h
 246 fi
 247
 248 # test for number of arguments in mkdir()
 249 echo -n "Testing for number of arguments in mkdir()... "
 250 echo "#include <stdio.h>" > .tmp.c
 251 echo "#include <string.h>" >> .tmp.c
 252 echo "#include <stdlib.h>" >> .tmp.c
 253 echo "#include <unistd.h>" >> .tmp.c
 254 echo "#include <sys/stat.h>" >> .tmp.c
 255 echo "#include <sys/types.h>" >> .tmp.c
 256 echo "int main(void) { mkdir(\"testdir\"); return 0; }" >> .tmp.c
 257
 258 $CC $TMP_CFLAGS .tmp.c $TMP_LDFLAGS -o .tmp.o 2> /dev/null
 259 if [ $? = 0 ] ; then
 260         echo "1"
 261         echo "#define CONFOPT_MKDIR_ARGS 1" >> config.h
 262 else
 263         echo "2"
 264         echo "#define CONFOPT_MKDIR_ARGS 2" >> config.h
 265 fi
 266
 267 echo -n "Testing for nanosleep() support... "
 268 echo "#include <time.h>" > .tmp.c
 269 echo "int main(void) { struct timespec ts; nanosleep(&ts, NULL); return 0; }" >> .tmp.c
 270
 271 TMP_CFLAGS=""
 272 TMP_LDFLAGS=""
 273 $CC $TMP_CFLAGS .tmp.c $TMP_LDFLAGS -o .tmp.o 2> /dev/null
 274 if [ $? = 0 ] ; then
 275         echo "OK"
 276         echo "#define CONFOPT_NANOSLEEP 1" >> config.h
 277 else
 278         echo "No; MIDI output will not be available"
 279         BIN="ahxm"
 280 fi
 281
 282 # pthreads support
 283 if [ "$WITH_PTHREADS" = 1 ] ; then
 284         echo "#define CONFOPT_PTHREADS 1" >> config.h
 285         echo "-pthread" >> config.ldflags
 286 fi
 287
 288 # test for Grutatxt
 289 echo -n "Testing if Grutatxt is installed... "
 290
 291 DOCS="\$(ADD_DOCS)"
 292
 293 if which grutatxt > /dev/null 2>&1 ; then
 294         echo "OK"
 295         echo "GRUTATXT=yes" >> makefile.opts
 296         DOCS="\$(GRUTATXT_DOCS)"
 297 else
 298         echo "No"
 299         echo "GRUTATXT=no" >> makefile.opts
 300 fi
 301
 302 # test for mp_doccer
 303 echo -n "Testing if mp_doccer is installed... "
 304 MP_DOCCER=$(which mp_doccer||which mp-doccer)
 305
 306 if [ $? = 0 ] ; then
 307
 308         if ${MP_DOCCER} --help | grep grutatxt > /dev/null ; then
 309
 310                 echo "OK"
 311
 312                 echo "MP_DOCCER=yes" >> makefile.opts
 313                 DOCS="$DOCS \$(MP_DOCCER_DOCS)"
 314
 315                 grep GRUTATXT=yes makefile.opts > /dev/null && DOCS="$DOCS \$(G_AND_MP_DOCS)"
 316         else
 317                 echo "Outdated (No)"
 318                 echo "MP_DOCCER=no" >> makefile.opts
 319         fi
 320 else
 321         echo "No"
 322         echo "MP_DOCCER=no" >> makefile.opts
 323 fi
 324
 325 #########################################################
 326
 327 # final setup
 328
 329 echo "BIN=$BIN" >> makefile.opts
 330 echo "DOCS=$DOCS" >> makefile.opts
 331 echo "VERSION=$VERSION" >> makefile.opts
 332 echo "PREFIX=$PREFIX" >> makefile.opts
 333 echo >> makefile.opts
 334
 335 cat makefile.opts makefile.in makefile.depend > Makefile
 336
 337 echo "#define CONFOPT_DRIVERS \"${DRIVERS}\"" >> config.h
 338 echo
 339 echo "Configured drivers: ${DRIVERS}"
 340
 341 #########################################################
 342
 343 # cleanup
 344
 345 rm -f .tmp.c .tmp.o
 346
 347 exit 0