dnl Available from the GNU Autoconf Macro Archive at: dnl http://www.gnu.org/software/ac-archive/htmldoc/ac_pkg_swig.html dnl dnl renamed from ac_pkg_swig to ax_swig AC_DEFUN([AX_SWIG], [ SWIG_REQUEST_VERSION= changequote(<<, >>) for a in $1 $2 $3 $4 $5 $6 $7 $8 $9 x; do case "$a" in x) break;; [0-9]*.[0-9]*.[0-9]*) SWIG_REQUEST_VERSION="$a";; c++) SWIGFLAGS="$SWIGFLAGS -c++";; raw) SWIGFLAGS="$SWIGFLAGS -c";; esac done changequote([, ]) PATH_save="$PATH" PATH="$PATH:/opt/casa/03/bin:/opt/casa/02/bin:/opt/local/bin:/usr/local/bin" AC_PATH_PROGS(SWIG,swig3 swig) if test -n "$SWIG"; then SWIGLIB=`$SWIG -swiglib` AC_SUBST(SWIG) AC_SUBST(SWIGLIB) AC_SUBST(SWIGFLAGS) AC_MSG_CHECKING(swig version) changequote(<<, >>) swig_version=`$SWIG -version 2>&1 | sed 's/.* \([0-9]*\.[0-9]*\.[0-9]*\).*/\1/p; d'` swig_major_ver=`echo $swig_version | sed 's/^\([0-9][0-9]*\).*/\1/'` swig_minor_ver=`echo $swig_version | sed 's/^[0-9][0-9]*\.\([0-9][0-9]*\).*/\1/'` swig_micro_ver=`echo $swig_version | sed 's/^[0-9][0-9]*\.[0-9][0-9]*\.\([0-9][0-9]*\).*/\1/'` changequote([, ]) AC_MSG_RESULT($swig_version) SWIGVERNUM=`printf "%02d%02d%02d" $swig_major_ver $swig_minor_ver $swig_micro_ver` # SWIGVERNUM=`echo $SWIG_REQUEST_VERSION | awk '{ split($[1],a,"\."); print [a[1]*1000000+a[2]*1000+a[3]] }' 2>/dev/null` if test -n "$SWIG_REQUEST_VERSION"; then AC_MSG_CHECKING(requested swig version ($SWIG_REQUEST_VERSION)) changequote(<<, >>) swig_major_req=`expr $SWIG_REQUEST_VERSION : '\([0-9]*\)\.[0-9]*\.[0-9]*'` swig_minor_req=`expr $SWIG_REQUEST_VERSION : '[0-9]*\.\([0-9]*\)\.[0-9]*'` swig_micro_req=`expr $SWIG_REQUEST_VERSION : '[0-9]*\.[0-9]*\.\([0-9]*\)'` changequote([, ]) if test $swig_major_ver -ge $swig_major_req && test $swig_minor_ver -ge $swig_minor_req && test $swig_micro_ver -ge $swig_micro_req then AC_MSG_RESULT(yes) else AC_MSG_RESULT(no) AC_MSG_CHECKING(looking in the rest of PATH) AC_MSG_RESULT() while test "x$SWIG" != "x"; do ## save paths to things we need before we ruin PATH swig_sed=`which sed` swig_expr=`which expr` swig_dirname=`which dirname` ## unset cache flag unset ac_cv_path_SWIG ## save unsuccessful path baddir=`$swig_dirname $SWIG` ## unset user override unset SWIG ## remove unsuccessful path old_path=`echo $PATH | $swig_sed 's|:| |g'` PATH="" for p in $old_path; do if test "$baddir" != "$p"; then if test "x$PATH" = "x"; then PATH="$p" else PATH="$PATH:$p" fi fi done AC_PATH_PROG(SWIG,swig) if test -n "$SWIG"; then SWIGLIB=`$SWIG -swiglib` changequote(<<, >>) swig_version=`$SWIG -version 2>&1 | $swig_sed 's/.* \([0-9]*\.[0-9]*\.[0-9]*\).*/\1/p; d'` swig_major_ver=`echo $swig_version | $swig_sed 's/^\([0-9][0-9]*\).*/\1/'` swig_minor_ver=`echo $swig_version | $swig_sed 's/^[0-9][0-9]*\.\([0-9][0-9]*\).*/\1/'` swig_micro_ver=`echo $swig_version | $swig_sed 's/^[0-9][0-9]*\.[0-9][0-9]*\.\([0-9][0-9]*\).*/\1/'` changequote([, ]) SWIGVERNUM=`printf "%02d%02d%02d" $swig_major_ver $swig_minor_ver $swig_micro_ver` AC_MSG_CHECKING(requested swig version ($SWIG_REQUEST_VERSION)) changequote(<<, >>) swig_major_req=`$swig_expr $SWIG_REQUEST_VERSION : '\([0-9]*\)\.[0-9]*\.[0-9]*'` swig_minor_req=`$swig_expr $SWIG_REQUEST_VERSION : '[0-9]*\.\([0-9]*\)\.[0-9]*'` swig_micro_req=`$swig_expr $SWIG_REQUEST_VERSION : '[0-9]*\.[0-9]*\.\([0-9]*\)'` changequote([, ]) if test $swig_major_ver -ge $swig_major_req && test $swig_minor_ver -ge $swig_minor_req && test $swig_micro_ver -ge $swig_micro_req then AC_MSG_RESULT(yes) break else AC_MSG_RESULT(no) fi fi done PATH="$PATH_save" if test "x$SWIG" = "x"; then SWIGFLAGS="" SWIGLIB="" AC_MSG_ERROR(no usable swig found!) fi fi fi fi ]) dnl @synopsis AC_LIB_WAD dnl dnl This macro searches for installed WAD library. dnl AC_DEFUN([AC_LIB_WAD], [ AC_ARG_ENABLE(wad, AC_HELP_STRING([--enable-wad], [enable wad module]), [ case "${enableval}" in no) ;; *) if test "x${enableval}" = xyes; then check_wad="yes" fi ;; esac ], []) if test -n "$check_wad"; then # this won't work unless PYTHON_LINK and PYTHON_EXTRA_LIBS defined AC_CHECK_LIB(wadpy, _init, [WADPY=-lwadpy], [], $PYTHON_LINK $PYTHON_EXTRA_LIBS) AC_SUBST(WADPY) fi ]) dnl ---------------------------------------------------------------------------- # # SWIG_PYTHON([use-shadow-classes]) # # # # Checks for Python and provides the $(SWIG_PYTHON_CPPFLAGS), $(SWIG_PYTHON_LIB) and # # $(SWIG_PYTHON_OPT) output variables. $(SWIG_PYTHON_OPT) contains all necessary swig # # options to generate code for Python. Shadow classes are enabled unless the # # value of the optional first argument is exactly 'no'. If you need multi module # # support use $(SWIG_PYTHON_LIB) (provided by the SWIG_MULTI_MODULE_SUPPORT() macro) # # to link against the appropriate library. It contains the SWIG Python runtime library # # that is needed by the type check system for example. # AC_DEFUN([SWIG_PYTHON],[ # AC_REQUIRE([SWIG_PROG]) # AC_REQUIRE([PYTHON_DEVEL]) # if test "$SWIG" != "false" ; then # AC_SUBST(SWIG_PYTHON_LIB,[-lswigpy]) # test ! "x$1" = "xno" && swig_shadow=" -shadow" || swig_shadow="" # AC_SUBST(SWIG_PYTHON_OPT,[-python$swig_shadow]) # fi # AC_SUBST(SWIG_PYTHON_CPPFLAGS,[$PYTHON_CPPFLAGS]) # ])