| dnl ---------------------------------------------------------------------- | |
| dnl This whole bit snagged from libgfortran. | |
| sinclude(../libtool.m4) | |
| sinclude(../config/enable.m4) | |
| sinclude(../config/cet.m4) | |
| dnl The lines below arrange for aclocal not to bring an installed | |
| dnl libtool.m4 into aclocal.m4, while still arranging for automake to | |
| dnl add a definition of LIBTOOL to Makefile.in. | |
| ifelse(,,,[AC_SUBST(LIBTOOL) | |
| AC_DEFUN([AM_PROG_LIBTOOL]) | |
| ]) | |
| dnl | |
| dnl Initialize the rest of the library configury. At this point we have | |
| dnl variables like $host. | |
| dnl | |
| dnl Substs: | |
| dnl libvtv_builddir (absolute path) | |
| dnl libvtv_srcdir (absolute path) | |
| dnl toplevel_builddir (absolute path) | |
| dnl toplevel_srcdir (absolute path) | |
| dnl with_cross_host | |
| dnl with_newlib | |
| dnl with_target_subdir | |
| dnl plus | |
| dnl - the variables in LIBVTV_CHECK_HOST / configure.host | |
| dnl - default settings for all AM_CONDITIONAL test variables | |
| dnl - lots of tools, like CC and CXX | |
| dnl | |
| AC_DEFUN([LIBVTV_CONFIGURE], [ | |
| # These need to be absolute paths, yet at the same time need to | |
| # canonicalize only relative paths, because then amd will not unmount | |
| # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd. | |
| libvtv_builddir=`${PWDCMD-pwd}` | |
| case $srcdir in | |
| [\\/$]* | ?:[\\/]*) libvtv_srcdir=${srcdir} ;; | |
| *) libvtv_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;; | |
| esac | |
| toplevel_builddir=${libvtv_builddir}/.. | |
| toplevel_srcdir=${libvtv_srcdir}/.. | |
| AC_SUBST(libvtv_builddir) | |
| AC_SUBST(libvtv_srcdir) | |
| AC_SUBST(toplevel_builddir) | |
| AC_SUBST(toplevel_srcdir) | |
| ]) |