diff options
Diffstat (limited to 'macros/project-root.m4')
| -rw-r--r-- | macros/project-root.m4 | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/macros/project-root.m4 b/macros/project-root.m4 new file mode 100644 index 0000000000..35fd15b7aa --- /dev/null +++ b/macros/project-root.m4 @@ -0,0 +1,47 @@ +dnl +dnl $Id$ +dnl + +dnl +dnl PROJECT_TOPdir .. relative path to the top of the build-tree +dnl PROJECT_ROOT .. relative path to the top of the temporary +dnl installation directory inside the build-tree +dnl RTEMS_TOPdir .. relative path of a subpackage's configure.in to the +dnl toplevel configure.in of the source-tree +dnl RTEMS_ROOT .. path to the top of a bsp's build directory +dnl [Applied by custom/*.cfg, depredicated otherwise] +dnl + +AC_DEFUN(RTEMS_PROJECT_ROOT, +[dnl +AC_REQUIRE([RTEMS_TOP]) +if test "$TARGET_SUBDIR" = "." ; then +# Native +PROJECT_TOPdir=${RTEMS_TOPdir}/'$(top_builddir)' +PROJECT_ROOT=${RTEMS_TOPdir}/'$(top_builddir)'; +else +# FIXME: Moving the build-tree +# PROJECT_TOPdir=../${RTEMS_TOPdir}/'$(top_builddir)' +# PROJECT_ROOT=${RTEMS_TOPdir}/'$(top_builddir)' + +# FIXME: Old, per-bsp building style +PROJECT_TOPdir=../${RTEMS_TOPdir}/'$(top_builddir)' +PROJECT_ROOT=../${RTEMS_TOPdir}/'$(top_builddir)' +fi +AC_SUBST(PROJECT_ROOT) +AC_SUBST(PROJECT_TOPdir) + +# FIXME: This should not be here +RTEMS_ROOT=$RTEMS_TOPdir/'$(top_builddir)'/c/$RTEMS_BSP +AC_SUBST(RTEMS_ROOT) + +PACKHEX="\$(PROJECT_TOPdir)/tools/build/packhex" +AC_SUBST(PACKHEX) + +PROJECT_INCLUDE="\$(PROJECT_ROOT)/$RTEMS_BSP/lib/include" +AC_SUBST(PROJECT_INCLUDE) + +PROJECT_RELEASE="\$(PROJECT_ROOT)/$RTEMS_BSP" +AC_SUBST(PROJECT_RELEASE) +]) + |