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|
threads_default=no
AC_INIT([pool],[0.0.0],[gr@grrrr.org])
###########################################################
AM_INIT_AUTOMAKE
AC_SUBST(SYSTEM)
AC_SUBST(INCLUDEDIRS)
AC_SUBST(LIBDIRS)
AC_SUBST(libs)
AC_SUBST(FRAMEWORKS)
AC_SUBST(EXT_CFLAGS)
AC_SUBST(EXT_LDFLAGS)
AC_SUBST(EXTENSION)
# configure options
AC_ARG_ENABLE(system,
AC_HELP_STRING(--enable-system,[realtime system [default=pd]]),
[SYSTEM=$enableval],
[SYSTEM=pd]
)
AC_ARG_WITH(sysdir,
AC_HELP_STRING(--with-sysdir,[path to pd or max headers]),
[sysdir=$withval],
AC_MSG_ERROR([path to system headers is required])
)
AC_ARG_WITH(flext-headers,
AC_HELP_STRING(--with-flext-headers,[path to the flext headers [default=/usr/local/include/flext]]),
[flext_headers=$withval],
[flext_headers="/usr/local/include/flext"]
)
AC_ARG_WITH(flext-libs,
AC_HELP_STRING(--with-flext-libs,[path to the flext libraries [default=/usr/local/lib]]),
[flext_libs=$withval],
[flext_libs="/usr/local/lib"]
)
AC_ARG_ENABLE(dynamic,
AC_HELP_STRING(--enable-dynamic,[link dynamically to flext [default=no]]),
[dynamic=$enableval],
[dynamic=no]
)
AC_ARG_ENABLE(debug,
AC_HELP_STRING(--enable-debug,[enables debug build [default=no]]),
[debug=$enableval],
[debug=no]
)
AC_ARG_ENABLE(threads,
AC_HELP_STRING(--enable-threads,[enables threaded build [default=$threads_default]]),
[threads=$enableval],
[threads=$threads_default],
)
AC_ARG_ENABLE(optimize,
AC_HELP_STRING(--enable-optimize,[enables optimized builds for: pentium4, pentium3, G4, G5, etc.]),
[optimize=$enableval]
)
# if CFLAGS aren't set by the user, set them to an empty string
# otherwise AC_PROG_CC sets them to "-O2 -g"
test ".$CFLAGS" = "." && CFLAGS=" "
test ".$CXXFLAGS" = "." && CXXFLAGS=" "
# disable static library building (must be before AC_PROG_LIBTOOL)
AC_DISABLE_STATIC
# needed to build win32 dlls
AC_LIBTOOL_WIN32_DLL
# Checks for programs.
AC_PROG_CC
AC_PROG_CXX
AC_PROG_LIBTOOL
AC_PROG_INSTALL
AC_PROG_MAKE_SET
# Language use for checks
AC_LANG(C++)
# Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_C_INLINE
AC_TYPE_SIZE_T
AC_STRUCT_TM
# Checks for libraries.
INCLUDEDIRS="$INCLUDEDIRS $flext_headers"
LIBDIRS="$LIBDIRS $flext_libs"
if test $SYSTEM == pd; then
AC_DEFINE(FLEXT_SYS,2)
# check for g_canvas.h in pd folder
AC_CHECK_FILE([$sysdir/g_canvas.h],,AC_MSG_ERROR([Cannot find $sysdir/g_canvas.h]))
INCLUDEDIRS="$INCLUDEDIRS $sysdir"
libs="$libs pd"
if test $(uname -s) == Linux; then
EXTENSION=.pd_linux
elif test $(uname -s) == Darwin; then
EXT_LDFLAGS="-flat_namespace -undefined suppress"
EXTENSION=.pd_darwin
elif ( test $(uname -s) == CYGWIN_NT-5.0 ) || ( test $(uname -s) == CYGWIN_NT-5.1 ) || ( test $(uname -s) == MINGW32_NT-5.1 ) ; then
EXTENSION=.dll
AC_DEFINE(NT)
fi
elif test $SYSTEM == max; then
AC_DEFINE(FLEXT_SYS,1)
# check for MaxAPI.h in pd folder
AC_CHECK_FILE([$sysdir/max-includes/MaxAPI.h],,AC_MSG_ERROR([Cannot find $sysdir/max-includes/MaxAPI.h]))
AC_CHECK_FILE([$sysdir/max-includes/MaxAudioAPI.h],,AC_MSG_ERROR([Cannot find $sysdir/max-includes/MaxAudioAPI.h]))
INCLUDEDIRS="$INCLUDEDIRS $sysdir/max-includes $sysdir/msp-includes"
else
AC_MSG_ERROR([system must be pd or max])
fi
if test ".$dynamic" == ".yes"; then
AC_DEFINE(FLEXT_SHARED)
LIBNAME=flext-${SYSTEM}
if test ".$debug" == ".yes"; then
LIBNAME=${LIBNAME}_d
fi
else
LIBNAME=flext-${SYSTEM}_
if test ".$threaded" == ".yes"; then
AC_DEFINE(FLEXT_THREADS)
LIBNAME=${LIBNAME}t
else
LIBNAME=${LIBNAME}s
fi
if test ".$debug" == ".yes"; then
LIBNAME=${LIBNAME}d
fi
fi
libs="$libs $LIBNAME"
# Checks are complicated because flext references symbols from pd or Max
#AC_CHECK_LIB([$LIBNAME],
# buf_class, # check for variable "buf_class""
# true,
# AC_MSG_ERROR([cannot find flext library $flext_libs/$LIBNAME])
#)
# test for existence of library file
AC_MSG_CHECKING([for $flext_libs/lib$LIBNAME.*])
if test ".$(ls $flext_libs/lib$LIBNAME.*)" == "."; then
AC_MSG_ERROR([cannot find flext library $flext_libs/$LIBNAME])
else
AC_MSG_RESULT(yes)
fi
# we ought to check flext header files:
#AC_CHECK_HEADERS([$flext_headers/flext.h],
# but we rather check for pure existence since we are dependent on the pd/Max/pthreads etc. headers
AC_CHECK_FILE([$flext_headers/flext.h],
,
AC_MSG_ERROR([cannot find $flext_headers/flext.h])
)
if test $(uname -s) == Linux; then
true
elif test $(uname -s) == Darwin; then
FRAMEWORKS="$FRAMEWORKS ApplicationServices vecLib"
elif ( test $(uname -s) == CYGWIN_NT-5.0 ) || ( test $(uname -s) == CYGWIN_NT-5.1 ) || ( test $(uname -s) == MINGW32_NT-5.1 ) ; then
EXT_CFLAGS="$EXT_CFLAGS -mms-bitfields -mno-cygwin"
EXT_LDFLAGS="$EXT_LDFLAGS -mno-cygwin"
fi
# set compilation flags
if test ".$debug" == ".yes"; then
AC_DEFINE(FLEXT_DEBUG)
EXT_CFLAGS="$EXT_CFLAGS -g"
else
EXT_CFLAGS="$EXT_CFLAGS -O2"
fi
if test ".$optimize" == ".yes"; then
OPT_FLAGS="$OPT_FLAGS -mtune=$optimize"
case $optimize in
pentium | pentium2 | athlon | pentium-mmx)
EXT_CFLAGS="$EXT_CFLAGS -march=$optimize";;
pentium3 | pentium3m | pentium4 | pentium4m | pentium-m | prescott | nocona | athlon-xp | athlon-mp | athlon64 | opteron)
EXT_CFLAGS="$EXT_CFLAGS -march=$optimize -mfpmath=sse";
AC_DEFINE(FLEXT_USE_SIMD);;
G3)
EXT_CFLAGS="$EXT_CFLAGS -mcpu=$optimize";;
G5 | G4)
EXT_CFLAGS="$EXT_CFLAGS -mcpu=$optimize -faltivec";
AC_DEFINE(FLEXT_USE_SIMD);;
*)
;;
esac
fi
###########################################################
AC_OUTPUT([
Makefile
source/Makefile
])
|
