mirror of
https://github.com/autc04/Retro68.git
synced 2024-11-19 18:46:30 +00:00
50 lines
1.6 KiB
Plaintext
50 lines
1.6 KiB
Plaintext
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)
|
|
])
|