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 cflags
  67 if [ "$CFLAGS" = "" -a "$CC" = "gcc" ] ; then
  68         CFLAGS="-g -Wall"
  69 fi
  70
  71 echo "CFLAGS=$CFLAGS" >> makefile.opts
  72
  73 # Add CFLAGS to CC
  74 CC="$CC $CFLAGS"
  75
  76 # set archiver
  77 if [ "$AR" = "" ] ; then
  78         AR=ar
  79 fi
  80
  81 echo "AR=$AR" >> makefile.opts
  82
  83 # set lexer
  84 if [ "$LEX" = "" ] ; then
  85         LEX=lex
  86 fi
  87
  88 echo "LEX=$LEX" >> makefile.opts
  89
  90 # set parser
  91 if [ "$YACC" = "" ] ; then
  92         YACC=yacc
  93 fi
  94
  95 echo "YACC=$YACC" >> makefile.opts
  96
  97 # add version
  98 cat VERSION >> config.h
  99
 100 # add installation prefix
 101 echo "#define CONFOPT_PREFIX \"$PREFIX\"" >> config.h
 102
 103 #########################################################
 104
 105 # configuration directives
 106
 107 # test for Linux OSS
 108 echo -n "Testing for Linux OSS... "
 109 echo "#include <linux/soundcard.h>" > .tmp.c
 110 echo "int main(void) {" >> .tmp.c
 111 echo "int i=open(\"/dev/dsp\",0);" >> .tmp.c
 112 echo "ioctl(i,SNDCTL_DSP_SETFRAGMENT,&i);" >> .tmp.c
 113 echo "return 0; } " >>.tmp.c
 114
 115 $CC .tmp.c -o .tmp.o 2> /dev/null
 116 if [ $? = 0 ] ; then
 117         echo "#define CONFOPT_LINUX_OSS 1" >> config.h
 118         echo "OK"
 119 else
 120         echo "No"
 121 fi
 122
 123 # test for IRIX audio library
 124 echo -n "Testing for IRIX audio library... "
 125 echo "#include <dmedia/audio.h>" > .tmp.c
 126 echo "int main(void) { alNewConfig(); return 0; }" >> .tmp.c
 127
 128 $CC .tmp.c -laudio -o .tmp.o 2> /dev/null
 129 if [ $? = 0 ] ; then
 130         echo "#define CONFOPT_SGI 1" >> config.h
 131         echo "-laudio" >> config.ldflags
 132         echo "OK"
 133 else
 134         echo "No"
 135 fi
 136
 137 # test for esound library
 138 echo -n "Testing for esound development libraries... "
 139 echo "#include <esd.h>" > .tmp.c
 140 echo "int main(void) { return 0; }" >> .tmp.c
 141
 142 $CC -I/usr/local/include -L/usr/local/lib -lesd .tmp.c -o .tmp.o 2> /dev/null
 143 if [ $? = 0 ] ; then
 144         echo "#define CONFOPT_ESD 1" >> config.h
 145         echo "-lesd" >> config.ldflags
 146         echo "OK"
 147 else
 148         echo "No"
 149 fi
 150
 151 # test for artsc library
 152 echo -n "Testing for aRts development libraries... "
 153 echo "#include <artsc.h>" > .tmp.c
 154 echo "int main(void) { arts_init(); return 0; }" >> .tmp.c
 155
 156 TMP_CFLAGS=`artsc-config --cflags 2>/dev/null`
 157 TMP_LDFLAGS=`artsc-config --libs 2>/dev/null`
 158
 159 $CC $TMP_CFLAGS .tmp.c $TMP_LDFLAGS -o .tmp.o 2> /dev/null
 160 if [ $? = 0 ] ; then
 161         echo "#define CONFOPT_ARTS 1" >> config.h
 162         echo $TMP_CFLAGS >> config.cflags
 163         echo $TMP_LDFLAGS >> config.ldflags
 164         echo "OK"
 165 else
 166         echo "No"
 167 fi
 168
 169 # test for pulseaudio libraries
 170 echo -n "Testing for Pulseaudio development libraries... "
 171 echo "#include <pulse/simple.h>" > .tmp.c
 172 echo "#include <pulse/error.h>" >> .tmp.c
 173 echo "int main(void) { return 0; }" >> .tmp.c
 174
 175 TMP_CFLAGS=$(pkg-config libpulse-simple --cflags 2>/dev/null)
 176 TMP_LDFLAGS=$(pkg-config libpulse-simple --libs 2>/dev/null)
 177
 178 $CC $TMP_CFLAGS .tmp.c $TMP_LDFLAGS -o .tmp.o 2> /dev/null
 179 if [ $? = 0 ] ; then
 180         echo "#define CONFOPT_PULSEAUDIO 1" >> config.h
 181         echo $TMP_CFLAGS >> config.cflags
 182         echo $TMP_LDFLAGS >> config.ldflags
 183         echo "OK"
 184 else
 185         echo "No"
 186 fi
 187
 188 # test for getuid() availability
 189 echo -n "Testing for getuid() existence... "
 190 echo "#include <unistd.h>" > .tmp.c
 191 echo "#include <sys/types.h>" >> .tmp.c
 192 echo "int main(void) { getuid(); return 0; }" >> .tmp.c
 193
 194 TMP_CFLAGS=""
 195 TMP_LDFLAGS=""
 196 $CC $TMP_CFLAGS .tmp.c $TMP_LDFLAGS -o .tmp.o 2> /dev/null
 197 if [ $? = 0 ] ; then
 198         echo "OK"
 199 else
 200         echo "No; activating workaround"
 201         echo "#define getuid() 1000" >> config.h
 202 fi
 203
 204 # test for number of arguments in mkdir()
 205 echo -n "Testing for number of arguments in mkdir()... "
 206 echo "#include <stdio.h>" > .tmp.c
 207 echo "#include <string.h>" >> .tmp.c
 208 echo "#include <stdlib.h>" >> .tmp.c
 209 echo "#include <unistd.h>" >> .tmp.c
 210 echo "#include <sys/stat.h>" >> .tmp.c
 211 echo "#include <sys/types.h>" >> .tmp.c
 212 echo "int main(void) { mkdir(\"testdir\"); return 0; }" >> .tmp.c
 213
 214 $CC $TMP_CFLAGS .tmp.c $TMP_LDFLAGS -o .tmp.o 2> /dev/null
 215 if [ $? = 0 ] ; then
 216         echo "1"
 217         echo "#define CONFOPT_MKDIR_ARGS 1" >> config.h
 218 else
 219         echo "2"
 220         echo "#define CONFOPT_MKDIR_ARGS 2" >> config.h
 221 fi
 222
 223 echo -n "Testing for nanosleep() support... "
 224 echo "#include <time.h>" > .tmp.c
 225 echo "int main(void) { struct timespec ts; nanosleep(&ts, NULL); return 0; }" >> .tmp.c
 226
 227 TMP_CFLAGS=""
 228 TMP_LDFLAGS=""
 229 $CC $TMP_CFLAGS .tmp.c $TMP_LDFLAGS -o .tmp.o 2> /dev/null
 230 if [ $? = 0 ] ; then
 231         echo "OK"
 232         echo "#define CONFOPT_NANOSLEEP 1" >> config.h
 233 else
 234         echo "No; MIDI output will not be available"
 235         BIN="ahxm"
 236 fi
 237
 238 # pthreads support
 239 if [ "$WITH_PTHREADS" = 1 ] ; then
 240         echo "#define CONFOPT_PTHREADS 1" >> config.h
 241         echo "-pthread" >> config.ldflags
 242 fi
 243
 244 # test for Grutatxt
 245 echo -n "Testing if Grutatxt is installed... "
 246
 247 DOCS="\$(ADD_DOCS)"
 248
 249 if which grutatxt > /dev/null 2>&1 ; then
 250         echo "OK"
 251         echo "GRUTATXT=yes" >> makefile.opts
 252         DOCS="\$(GRUTATXT_DOCS)"
 253 else
 254         echo "No"
 255         echo "GRUTATXT=no" >> makefile.opts
 256 fi
 257
 258 # test for mp_doccer
 259 echo -n "Testing if mp_doccer is installed... "
 260 MP_DOCCER=$(which mp_doccer||which mp-doccer)
 261
 262 if [ $? = 0 ] ; then
 263
 264         if ${MP_DOCCER} --help | grep grutatxt > /dev/null ; then
 265
 266                 echo "OK"
 267
 268                 echo "MP_DOCCER=yes" >> makefile.opts
 269                 DOCS="$DOCS \$(MP_DOCCER_DOCS)"
 270
 271                 grep GRUTATXT=yes makefile.opts > /dev/null && DOCS="$DOCS \$(G_AND_MP_DOCS)"
 272         else
 273                 echo "Outdated (No)"
 274                 echo "MP_DOCCER=no" >> makefile.opts
 275         fi
 276 else
 277         echo "No"
 278         echo "MP_DOCCER=no" >> makefile.opts
 279 fi
 280
 281 #########################################################
 282
 283 # final setup
 284
 285 echo "BIN=$BIN" >> makefile.opts
 286 echo "DOCS=$DOCS" >> makefile.opts
 287 echo "VERSION=$VERSION" >> makefile.opts
 288 echo "PREFIX=$PREFIX" >> makefile.opts
 289 echo >> makefile.opts
 290
 291 cat makefile.opts makefile.in makefile.depend > Makefile
 292
 293 #########################################################
 294
 295 # cleanup
 296
 297 rm -f .tmp.c .tmp.o
 298
 299 exit 0