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## first parameter may point to a matlab root or the matlab binary
AC_DEFUN([SXE_CHECK_MATLAB], [dnl
foo=`mktemp /tmp/sxe_check_matlab.XXXXXXXXXX`
AC_ARG_VAR([MATLAB], [full path to matlab binary])
sxe_cv_matlab="${MATLAB:-matlab}"
AC_ARG_VAR([MATLABPATH], [path to matlab toolboxes])
sxe_cv_matlabpath="${MATLABPATH:-no}"
AC_MSG_CHECKING([for matlab root])
## assume no matlab
sxe_cv_matlabroot="no"
"${sxe_cv_matlab}" -e 2>/dev/null | grep "MATLAB" > "${foo}"
## source that
source "${foo}"
MATLABROOT="${MATLAB}"
AC_SUBST([MATLABROOT])
AC_MSG_RESULT([${MATLABROOT}])
AC_MSG_CHECKING([for matlab toolbox path])
if test -z "${sxe_cv_matlabpath}" \
-o "${sxe_cv_matlabpath}" = "no"; then
MATLABORIGPATH="${MATLABPATH}"
else
MATLABORIGPATH="${MATLABPATH}"
MATLABPATH="${sxe_cv_matlabpath}"
fi
AC_SUBST([MATLABORIGPATH])
AC_SUBST([MATLABPATH])
AC_MSG_RESULT([${MATLABPATH}])
AC_MSG_CHECKING([for matlab mex file extension])
sxe_cv_mexext=`"${MATLABROOT}/bin/mexext" 2>/dev/null`
MEXEXT="${sxe_cv_mexext:-mex}"
AC_SUBST([MEXEXT])
AC_MSG_RESULT([${sxe_cv_mexext:-mex (assumed)}])
## now reset *our* idea of what MATLAB should be
MATLAB="${sxe_cv_matlab}"
AC_ARG_VAR([matlab_CFLAGS], [include directives for matlab headers])
if test -n "${matlab_CFLAGS}"; then
:
elif test -z "${MATLABROOT}"; then
## big cluster fuck
:
else
matlab_CFLAGS="-I${MATLABROOT}/extern/include"
fi
if test -n "${matlab_CFLAGS}"; then
save_CPPFLAGS="${CPPFLAGS}"
CPPFLAGS="${CPPFLAGS} ${matlab_CFLAGS}"
AC_CHECK_HEADER([mex.h])
sxe_cv_matlab_mex_h="${ac_cv_header_mex_h}"
unset ac_cv_header_mex_h
CPPFLAGS="${save_CPPFLAGS}"
fi
rm -f -- "${foo}"
])dnl SXE_CHECK_MATLAB
AC_DEFUN([SXE_CHECK_OCTAVE], [dnl
## mimic pkg-config
AC_ARG_VAR([octave_CFLAGS], [include directives for matlab headers])
AC_ARG_VAR([octave_LIBS], [library directives for octave linking])
AC_ARG_VAR([OCTAVEPATH], [path to octave toolboxes])
sxe_cv_octavepath="${OCTAVEPATH:-no}"
## prep the octave extension path, this is twofold
AC_PATH_PROG([OCTAVE_CONFIG], [octave-config])
if test -n "${OCTAVE_CONFIG}"; then
octave_CFLAGS=-I`"${OCTAVE_CONFIG}" -p OCTINCLUDEDIR`
octave_LIBS=-L`"${OCTAVE_CONFIG}" -p OCTLIBDIR`
AC_MSG_CHECKING([for octave toolbox path])
OCTAVEORIGPATH=`"${OCTAVE_CONFIG}" -p LOCALOCTFILEDIR`
OCTAVELIBDIR=`"${OCTAVE_CONFIG}" -p LIBDIR`
OCTAVEPATH=`echo "${OCTAVEORIGPATH#${OCTAVELIBDIR}}"`
if test "${OCTAVEPATH}" = "${OCTAVEORIGPATH}"; then
:
elif test -z "${sxe_cv_octavepath}" \
-o "${sxe_cv_octavepath}" = "no"; then
## we did substitute then innit?
OCTAVEPATH="\${libdir}${OCTAVEPATH}"
fi
AC_SUBST([OCTAVEPATH])
AC_SUBST([OCTAVEORIGPATH])
AC_MSG_RESULT([${OCTAVEPATH}])
fi
save_CPPFLAGS="${CPPFLAGS}"
CPPFLAGS="${CPPFLAGS} ${octave_CFLAGS}"
AC_CHECK_HEADERS([mex.h])
AC_CHECK_HEADERS([octave/mex.h])
if test "${ac_cv_header_mex_h}" = "yes"; then
sxe_cv_octave_mex_h="yes"
elif test "${ac_cv_header_octave_mex_h}" = "yes"; then
sxe_cv_octave_mex_h="yes"
fi
unset ac_cv_header_mex_h
CPPFLAGS="${save_CPPFLAGS}"
if test "${sxe_cv_octave_mex_h}" = "yes"; then
have_octave="yes"
else
have_octave="no"
fi
])dnl SXE_CHECK_OCTAVE
dnl sxe-matlab.m4 ends here
|
