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-rw-r--r--aclocal/env-rtemscpu.m436
1 files changed, 26 insertions, 10 deletions
diff --git a/aclocal/env-rtemscpu.m4 b/aclocal/env-rtemscpu.m4
index 613ea83ca2..796f875db4 100644
--- a/aclocal/env-rtemscpu.m4
+++ b/aclocal/env-rtemscpu.m4
@@ -3,22 +3,38 @@ dnl $Id$
AC_DEFUN(RTEMS_ENV_RTEMSCPU,
[AC_REQUIRE([RTEMS_ENABLE_MULTILIB])
-if test x"$multilib" = x"no"; then
- RTEMS_ENV_RTEMSBSP
- RTEMS_CHECK_CUSTOM_BSP(RTEMS_BSP)
-else
+if test x"$multilib" = x"yes"; then
## FIXME: There is no multilib BSP
- rtems_cv_RTEMS_BSP="multilib"
- RTEMS_BSP="$rtems_cv_RTEMS_BSP"
- AC_SUBST(RTEMS_BSP)
-
RTEMS_BSP_SPECS=""
AC_SUBST(RTEMS_BSP_SPECS)
- GCC_SPECS="-B\$(PROJECT_ROOT)/ -B\$(PROJECT_ROOT)/lib/"
+ if test -n "$with_multisubdir"; then
+ MULTIBUILDTOP=`echo "/$with_multisubdir" | sed 's,/[[^\\/]]*,../,g'`
+ fi
+ AC_SUBST(MULTIBUILDTOP)
+
+ if test -n "$with_multisubdir"; then
+ MULTISUBDIR="/$with_multisubdir"
+ fi
+ AC_SUBST(MULTISUBDIR)
+
+ PROJECT_ROOT="${RTEMS_TOPdir}/\$(MULTIBUILDTOP)\$(top_builddir)"
+ GCC_SPECS="-isystem \$(PROJECT_ROOT)/lib/include"
AC_SUBST(GCC_SPECS)
- RTEMS_ROOT=$PROJECT_ROOT/c
+ PROJECT_INCLUDE="\$(PROJECT_ROOT)/lib/include"
+ AC_SUBST(PROJECT_INCLUDE)
+
+ PROJECT_RELEASE="\$(PROJECT_ROOT)"
+ AC_SUBST(PROJECT_RELEASE)
+
+ RTEMS_ROOT=${PROJECT_ROOT}
AC_SUBST(RTEMS_ROOT)
+
+ includedir="\${exec_prefix}/lib/include"
+ libdir="${libdir}\$(MULTISUBDIR)"
+else
+ RTEMS_ENV_RTEMSBSP
+ RTEMS_CHECK_CUSTOM_BSP(RTEMS_BSP)
fi
])