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path: root/externals/sprinkler/configure.in
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dnl Process this file with autoconf to produce a configure script.
dnl -- adapted from 'configure.in' in ggee distribution by Guenter Geiger
AC_PREREQ(2.5)
AC_INIT(sprinkler, [0.03], [moocow@ling.uni-potsdam.de])

dnl
dnl Programs, prefix
dnl
AC_PROG_CC
AC_PROG_INSTALL
AC_PREFIX_DEFAULT(/usr/local)

dnl
dnl Substitutions
dnl 
AC_SUBST(AFLAGS)
AC_SUBST(DFLAGS)
AC_SUBST(IFLAGS)
AC_SUBST(LFLAGS)
AC_SUBST(OFLAGS)
AC_SUBST(LD)

AC_SUBST(EXT)

AC_SUBST(MYSOURCES)
AC_SUBST(MYPODS)
AC_SUBST(MYPDDOC)
AC_SUBST(MYDISTNAME)


dnl version stuff (automatically exported?)
AC_SUBST(PACKAGE_VERSION)
AC_SUBST(PACKAGE_NAME)
AC_SUBST(BUGREPORT)


dnl
dnl pd-directory/ies
dnl 
AC_ARG_WITH(pd-dir,
	AC_HELP_STRING([--with-pd-dir=DIR], [PD base directory (default=/usr/local/pd)]),
	[PD_DIR="$withval"],
	[PD_DIR="/usr/local/pd"])
AC_SUBST(PD_DIR)

AC_ARG_WITH(pd-include,
	AC_HELP_STRING([--with-pd-include=DIR], [PD include directory (default=${PD_DIR}/src)]),
	[PD_INC="$withval"],
	[PD_INC="${PD_DIR}/src"])
AC_SUBST(PD_INC)
	    

dnl
dnl configuration stuff here
dnl 
MYDISTNAME="sprinkler"
MYSOURCES="sprinkler.c"
MYPODS="`echo *.pod`"
MYPDDOC="sprinkler-help.pd"
IFLAGS="-I./include -I${PD_INC}"

dnl
dnl debug version?
dnl
AC_MSG_CHECKING([whether we are building a debug version])
AC_ARG_ENABLE([debug],
	AC_HELP_STRING([--enable-debug],[build debug version (default=no)]))

if test "$enable_debug" == "yes" ; then
  AC_MSG_RESULT(yes)
  DEBUG="yes"
  DFLAGS="$DFLAGS -DSPRINKLER_DEBUG"
else
  AC_MSG_RESULT(no)
  DEBUG="no"
fi
AC_SUBST(DEBUG)


dnl
dnl build backwards-compatible non-max 'forward'?
dnl
AC_MSG_CHECKING([whether to allow non-MAX "forward" alias])
AC_ARG_ENABLE([forward],
	AC_HELP_STRING([--enable-forward],[allow backwards-compatible non-MAX "forward" alias (default=no)]))

if test "$enable_forward" == "yes" ; then
  AC_MSG_RESULT(yes)
  NON_MAX_FORWARD="yes"
  DFLAGS="$DFLAGS -DNON_MAX_FORWARD"
  SPRINKLER_COMPAT_TEXT=["(with MAX-incompatible [forward] alias)"]
  SPRINKLER_ALIAS_1="#X obj 102 327 forward;"
  SPRINKLER_ALIAS_2="#X obj 102 352 fw;"
else
  AC_MSG_RESULT(no)
  NON_MAX_FORWARD="no"
  SPRINKLER_COMPAT_TEXT=["(formerly MAX-incompatible \[forward\])"]
  SPRINKLER_ALIAS_1="#X text 102 327 none;"
  SPRINKLER_ALIAS_2="#X text 102 352 (disabled);"
fi
AC_SUBST(NON_MAX_FORWARD)
AC_SUBST(SPRINKLER_COMPAT_TEXT)
AC_SUBST(SPRINKLER_ALIAS_1)
AC_SUBST(SPRINKLER_ALIAS_2)



dnl
dnl machine-dependent variables
dnl
LD=ld
if test `uname -s` = Linux; 
then
  LFLAGS="-export_dynamic -shared"
  if test "$DEBUG" == "no"; then
    OFLAGS="-O6 -funroll-loops -fomit-frame-pointer"
  else
    OFLAGS="-g"
  fi
  EXT=pd_linux	
fi

if test `uname -m` = alpha; 
then 
 AFLAGS="-mieee  -mcpu=ev56"; 
 OFLAGS="$CFLAGS"
fi

if test `uname -s` = IRIX64; 
then
  LFLAGS="-n32 -DUNIX -DIRIX -DN32 -woff 1080,1064,1185 \
	-OPT:roundoff=3 -OPT:IEEE_arithmetic=3 -OPT:cray_ivdep=true \
	-shared -rdata_shared"
  OFLAGS="$CFLAGS"
EXT=pd_irix6
fi

if test `uname -s` = IRIX32; 
then
  LFLAGS="-o32 -DUNIX -DIRIX -O2 -shared -rdata_shared"
  OFLAGS="$CFLAGS"
  EXT=pd_irix5
fi

dnl
dnl Flags for MacOSX, borrowed from pd-0.35-test16
dnl
if test `uname -s` = Darwin;
then
  LD=cc
  LFLAGS="-bundle -undefined suppress  -flat_namespace"
  EXT=pd_darwin
  DFLAGS="$DFLAGS -DMACOSX"

  if test "$DEBUG" == "no"; then
    OFLAGS="-O2"
  else
    OFLAGS="-g"
  fi
fi

AC_OUTPUT(makefile sprinkler-help.pd)