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|
# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ(2.57)
AC_INIT(OSCxpd, 0.2, jdl@xdv.org)
AC_CONFIG_SRCDIR([libOSC/OSC-client.h])
AC_CONFIG_HEADER([config.h])
# get system type
AC_CANONICAL_HOST
# Checks for programs.
AC_PROG_CC
AC_PROG_LN_S
# AC_PROG_CXX
AC_PROG_CPP
# AC_PROG_INSTALL
dnl ----------------------------------
dnl here you can see that autoconf adds "-g -02" as a default
dnl these are flags for debugging, and will add extra weight
dnl to you external. CFLAGS, CPPFLAGS, etc are default variables
dnl ----------------------------------
echo "default flags"
# echo "$CPPFLAGS"
# echo "$CXXFLAGS"
echo cflags "$CFLAGS"
echo ldflags "$LDFLAGS"
# Checks for libraries.
# FIXME: Replace `main' with a function in `-lc':
AC_CHECK_LIB([c], [main])
# FIXME: Replace `main' with a function in `-lm':
AC_CHECK_LIB([m], [main])
# Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS([arpa/inet.h fcntl.h netdb.h netinet/in.h stdlib.h string.h strings.h sys/file.h sys/ioctl.h sys/param.h sys/socket.h sys/time.h unistd.h sys/prctl.h])
# Checks for typedefs, structures, and compiler characteristics.
AC_HEADER_STDBOOL
AC_C_CONST
AC_HEADER_TIME
AC_TYPE_SIZE_T
# Checks for library functions.
AC_FUNC_MALLOC
AC_FUNC_SELECT_ARGTYPES
AC_FUNC_VPRINTF
AC_CHECK_FUNCS([bzero gethostbyname inet_ntoa select socket strchr])
AC_TYPE_SIGNAL
# from augusts template
dnl ------------------------------------------
dnl for each of the *-*-host's in the following, do the checking and then set your CFLAGS, CPPFLAGS and LDFLAGS
dnl CFLAGS get set for C code, CPPFLAGS for c++ code. LDFLAGS is the linking flags for both c and c++
dnl ------------------------------------------
INCLUDES="-I../libOSC -I../../pd/src -I../../../pd/src -I../src"
LIBOSC=libOSC.a
if test -z "$GCC"; then
case $host in
*-*-irix*)
dnl If we're on IRIX, we wanna use cc even if gcc
dnl is there (unless the user has overriden us)...
if test -z "$CC"; then
CC=cc
fi
;;
sparc-sun-solaris*)
CFLAGS="-xO4 -fast -w -fsimple -native -xcg92"
;;
*)
CFLAGS="-O"
;;
esac
else
case $host in
*86-*-linux*)
CFLAGS="$CFLAGS -DUNIX -Wall -Wimplicit -Wunused -Wmissing-prototypes -O2"
LDFLAGS="-Wl,-export_dynamic -shared"
dnl we could test for bad glibc here, but don't
pd_suffix=pd_linux
LIBS="-lc -lm"
;;
powerpc-*-linux*)
CFLAGS="$CFLAGS -DUNIX -Wall -Wimplicit -Wunused -Wmissing-prototypes -O1"
LDFLAGS="-Wl,-export_dynamic -shared"
pd_suffix=pd_linux
LIBS="-lc -lm"
;;
*-*-linux*)
CFLAGS="$CFLAGS -DUNIX -Wall -Wimplicit -Wunused -Wmissing-prototypes -O1"
LDFLAGS="-Wl,-export_dynamic -shared"
INCLUDES="$INCLUDES"
pd_suffix=pd_linux
LIBS="-L../../../pd/bin -lpd -lc -lm"
;;
sparc-sun-*)
echo "YOU HAVE A SPARC STATION, not setting any flags, not supported yet"
;;
*-*-cygwin*)
CFLAGS="$CFLAGS -mno-cygwin -Wall -Wimplicit -Wunused -Wmissing-prototypes -O3 "
LDFLAGS="-Wl,-export_dynamic -shared"
INCLUDES="$INCLUDES -I../../../pd/src"
pd_suffix=dll
LIBS="-lc -lm"
;;
*-*-mingw*)
CFLAGS="$CFLAGS -mms-bitfields -Wall -Wimplicit -Wunused -Wmissing-prototypes -O3 "
LDFLAGS="-shared"
INCLUDES="$INCLUDES -I../../../pd/src"
pd_suffix=dll
LIBS="-L../../../pd/bin -L../../../pd/obj -lpd -lm -lwsock32"
;;
*-*-darwin*)
CFLAGS="$CFLAGS -DUNIX -Wall -Wimplicit -Wunused -Wmissing-prototypes -O3 "
LDFLAGS=" -bundle -bundle_loader ../../../pd/bin/pd -flat_namespace "
pd_suffix=pd_darwin
LIBS="-lc -lm"
;;
*)
dnl assume unix
CFLAGS="$CFLAGS -DUNIX -Wall -Wimplicit -Wunused -Wmissing-prototypes -O1"
LDFLAGS="-Wl,-export_dynamic -shared"
pd_suffix=pd_linux
LIBS="-lc -lm"
;;
esac
fi
CFLAGS="$CFLAGS $INCLUDES"
echo "Using cflags= $CFLAGS"
echo "Using ldflags= $LDFLAGS"
echo "Using includes= $INCLUDES"
dnl ------------------------------------------
dnl ---- add PureData includes dir
dnl ---- usually /usr/local/include
dnl ------------------------------------------
AC_ARG_WITH(pd_dir,
[ --with-pd-dir=path pd header path (default=/usr/local/include) ],
[
CPPFLAGS="$CPPFLAGS -I$withval"
echo
echo "pd dir is $withval"
echo
])
if test $prefix == NONE;
then
prefix=/usr/local
fi
dnl ------------------------------------------
dnl ---- check for PureData Header
dnl ------------------------------------------
AC_CHECK_HEADER(m_pd.h, [have_pd_hdr=yes ], [
have_pd_hdr=no
echo
echo "no m_pd.h header found. try with option --with-pd-dir=/path/to/pd/src"
echo
exit
])
AC_SUBST(LIBOSC)
AC_SUBST(pd_suffix)
AC_SUBST(INCLUDES)
AC_SUBST(CFLAGS)
AC_CONFIG_FILES([src/Makefile
libOSC/Makefile
send+dump/Makefile
Makefile])
AC_OUTPUT
|
