mirror of
https://gcc.gnu.org/git/gcc.git
synced 2024-11-23 19:03:59 +08:00
0c6cb2d1ad
2013-08-07 Benjamin Kosnik <bkoz@rehat.com> * Makefile.am (SUBDIRS): Protect with ENABLE_VTABLE_VERIFY. * Makefile.in: Regenerate. * acinclude.m4 (LIBVTV_CONFIGURE): Move parts to.. * configure.ac: ...here. Make configure more verbose, re-order. * configure: Regenerate. From-SVN: r201585
48 lines
1.5 KiB
Plaintext
48 lines
1.5 KiB
Plaintext
dnl ----------------------------------------------------------------------
|
|
dnl This whole bit snagged from libgfortran.
|
|
|
|
sinclude(../libtool.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)
|
|
])
|