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|
dnl Process this file with autoconf to produce a configure script.
AC_PREREQ([2.60])
AC_INIT([iemmatrix], [0.2], [zmoelnig@iem.at], [iemmatrix], [http://puredata.info/downloads/iemmatrix])
AM_INIT_AUTOMAKE([1.10 foreign])
m4_ifdef([LT_INIT],
[LT_INIT([disable-static win32-dll])],
[AC_ENABLE_SHARED
AC_DISABLE_STATIC
AC_LIBTOOL_WIN32_DLL])
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_FILES([Makefile])
AC_CONFIG_FILES([doc/Makefile abs/Makefile])
AC_CONFIG_FILES([iemmatrix-meta.pd])
AC_CONFIG_FILES([VERSION.txt])
AC_CONFIG_SRCDIR([src/iemmatrix.c])
IEM_OPERATING_SYSTEM
ARCH=$(uname -m)
KERN=$(uname -s)
dnl m4_ifdef([AC_LIB_RPATH], [AC_LIB_RPATH])
dnl Checks for programs.
AC_PROG_CC
AC_PROG_LN_S
AC_LIBTOOL_WIN32_DLL
AC_PROG_LIBTOOL
AC_ARG_WITH([pd], [ --with-pd=</path/to/pd> where to look for pd-headers and and -libs])
AC_ARG_WITH([extension],[ --with-extension=<ext> enforce a certain extension for the dynamic library (e.g. dll)])
AC_ARG_ENABLE([library],[ --enable-library build iemmatrix as multi-object library (default, "yes"), as single-object externals ("no") or as both ("both")])
AM_CONDITIONAL([LIBRARY], [test "x${enable_library}" != "xno"])
AM_CONDITIONAL([SINGLEOBJECTS], [test "x${enable_library}" = "xno" || test "x${enable_library}" = "xboth"])
if test "x${libdir}" = "x\${exec_prefix}/lib"; then
libdir='${exec_prefix}/lib/pd/extra'
fi
if test "x$with_pd" != "x"; then
if test -d "${with_pd}"; then
PDPATH=${with_pd}
fi
if test -d "${PDPATH}/src"; then
AC_MSG_RESULT([adding ${PDPATH}/src to CPPFLAGS])
CPPFLAGS="-I${PDPATH}/src ${CPPFLAGS}"
AC_MSG_RESULT([adding ${PDPATH}/src to LDFLAGS])
LDFLAGS="-L${PDPATH}/src ${LDFLAGS}"
else
if test -d "${PDPATH}"; then
AC_MSG_RESULT([adding ${PDPATH} to CPPFLAGS])
CPPFLAGS="-I${PDPATH} ${CPPFLAGS}"
fi
fi
if test -d "${PDPATH}/bin"; then
AC_MSG_RESULT([adding ${PDPATH}/bin to LDFLAGS])
LDFLAGS="-L${PDPATH}/bin ${LDFLAGS}"
else
if test -d "${PDPATH}"; then
AC_MSG_RESULT([adding ${PDPATH} to LDFLAGS])
LDFLAGS="-L${PDPATH} ${LDFLAGS}"
fi
fi
fi
dnl Checks for libraries.
dnl Replace `main' with a function in -lc:
AC_CHECK_LIB([c], [main])
AC_CHECK_LIB([crtdll], [fclose])
AC_CHECK_LIB([coldname], [lseek])
AC_CHECK_LIB([kernel32], [main])
AC_CHECK_LIB([user32], [main])
AC_CHECK_LIB([gdi32], [main])
dnl Replace `main' with a function in -lm:
AC_CHECK_LIB([m], [main])
dnl Replace `main' with a function in -lpthread:
dnl AC_CHECK_LIB([pthread], [main])
dnl Replace `main' with a function in -lstk:
dnl AC_CHECK_LIB([stk], [main], [STK=yes])
tmp_pddll_LIBS=$LIBS
AC_CHECK_LIB([:pd.dll], [nullfn], have_pddll="yes", have_pddll="no")
LIBS=$tmp_pddll_LIBS
if test "x$have_pddll" = "xyes"
then
EXTRA_LTFLAGS="$EXTRA_LTFLAGS -Xlinker -l:pd.dll"
else
AC_CHECK_LIB([pd], [nullfn])
fi
dnl Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS([io.h math.h memory.h stdio.h stdlib.h string.h unistd.h])
dnl Checks for typedefs, structures, and compiler characteristics.
AC_HEADER_TIME
dnl Checks for library functions.
AC_FUNC_MMAP
IEM_CHECK_FAT(ARCH_FLAG)
IEM_CHECK_CFLAGS([-mms-bitfields])
IEM_CHECK_SIMD
AC_MSG_CHECKING([extension])
if test "x$with_extension" != "x"
then
EXTENSION=$with_extension
else
case "$KERN" in
Darwin)
EXTENSION=pd_darwin
;;
Linux)
EXTENSION=pd_linux
;;
IRIX64)
EXTENSION=pd_irix6
;;
IRIX32)
EXTENSION=pd_irix5
;;
IRIX64)
EXTENSION=pd_irix6
;;
*CYGWIN*)
EXTENSION=dll
;;
*MINGW*)
EXTENSION=dll
;;
*)
EXTENSION=pd_linux
;;
esac
fi
AC_MSG_RESULT([$EXTENSION])
have_pd="no"
AC_CHECK_HEADERS([pd/m_pd.h m_pd.h], [have_pd="yes"])
if test "x${have_pd}" = "xno"
then
AC_ERROR([m_pd.h is desperately needed!
install pd and/or use
"--with-pd=</path/to/pd/>"])
fi
AC_ARG_WITH([fftw], AC_HELP_STRING([--without-fftw], [compile without FFTW]))
if test "xno" != "x${with_fftw}" ; then
have_fftw="no"
have_fftw3="no"
AC_CHECK_LIB([fftw3],
[fftw_execute],
[AC_CHECK_HEADER([fftw3.h],
[have_fftw3="yes"],
)])
fi
if test "xyes" = "x${have_fftw3}"; then
have_fftw="yes"
AC_DEFINE(HAVE_LIBFFTW3, 1, [Define to 1 if you have the `fftw3' library (-lfftw3).])
fi
if test "xyes" = "x${have_fftw}"; then
dnl AC_DEFINE(HAVE_LIBFFTW,1,[Define to 1 if you have the `fftw' library (e.g. -lfftw3).])
AC_DEFINE(USE_FFTW, 1, [can we use fftw?])
fi
AM_CONDITIONAL(HAVE_FFTW, [test "x${have_fftw}" = "xyes"])
dnl for soundfile reading (and writing, if we do that...)
AC_ARG_WITH([sndfile], AC_HELP_STRING([--without-sndfile], [compile without libsndfile support]))
have_sndfile="no"
if test "xno" != "x${with_sndfile}" ; then
AC_CHECK_LIB([sndfile], [sf_close], [have_sndfile="yes"])
fi
if test "xyes" = "x${have_sndfile}"; then
AC_DEFINE(HAVE_LIBSNDFILE,1,[Define to 1 if you have the `sndfile' library (-lsndfile).])
fi
AM_CONDITIONAL(HAVE_SNDFILE, [test "x${have_sndfile}" = "xyes"])
dnl for gnu scientific library -lgsl:
AC_ARG_WITH([gsl], AC_HELP_STRING([--without-gsl], [compile without GNU Scientific Library]))
have_gsl="no"
have_gsl_cblas="no"
have_gsl_eigen="no"
have_gsl_bessel="no"
if test "xno" != "x${with_gsl}" ; then
AC_CHECK_LIB([gslcblas], [cblas_dgemm],[have_gsl_cblas="yes"])
AC_CHECK_LIB([gsl], [gsl_blas_dgemm],[have_gsl="yes"])
AC_CHECK_LIB([gsl], [gsl_eigen_nonsymm],[have_gsl_eigen="yes"])
AC_CHECK_LIB([gsl], [gsl_sf_bessel_Jn],[have_gsl_eigen="yes"])
fi
AM_CONDITIONAL(HAVE_GSL, [test "x${have_gsl}" = "xyes"])
AM_CONDITIONAL(HAVE_GSL_CBLAS, [test "x${have_gsl_cblas}" = "xyes"])
if test "xyes" = "x${have_gsl}"; then
AC_DEFINE(HAVE_LIBGSL,1,[Define to 1 if you have the `gsl' library (-lgsl).])
fi
if test "xyes" = "x${have_gsl_cblas}"; then
AC_DEFINE(HAVE_LIBGSLCBLAS,1,[Define to 1 if you have the `gslcblas' library (-lgslcblas).])
fi
if test "xyes" = "x${have_gsl_eigen}"; then
AC_DEFINE(HAVE_GSL_EIGEN_NONSYMM,1,[can gsl compute complex eigenvalues?])
fi
AM_CONDITIONAL(HAVE_GSL_EIGEN, [test "x${have_gsl_eigen}" = "xyes"])
if test "xyes" = "x${have_gsl_bessel}"; then
AC_DEFINE(HAVE_GSL_BESSEL,1,[can gsl compute Bessel functions?])
fi
AM_CONDITIONAL(HAVE_GSL_BESSEL, [test "x${have_gsl_bessel}" = "xyes"])
dnl for math.h Bessel/Neumann functions
have_math_bessel="no"
AC_CHECK_LIB([m], [jn],have_math_bessel="yes")
if test "xyes" = "x${have_math_bessel}"; then
AC_DEFINE(HAVE_MATH_BESSEL,1,[can math compute Bessel functions?])
fi
AM_CONDITIONAL(HAVE_MATH_BESSEL, [test "x${have_math_bessel}" = "xyes"])
AC_SUBST([CPPFLAGS])
AC_SUBST([CFLAGS])
AC_SUBST([DEFS])
AC_SUBST([ARCH_FLAG])
AC_SUBST([LIBTOOL_DEPS])
AC_SUBST([EXTRA_LTFLAGS])
AC_SUBST(EXTENSION)
AC_OUTPUT()
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