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authorJoel Sherrill <joel.sherrill@OARcorp.com>1999-04-12 15:41:33 +0000
committerJoel Sherrill <joel.sherrill@OARcorp.com>1999-04-12 15:41:33 +0000
commit8cdb582b49c1528216cfd316183536735474c899 (patch)
tree88c7168b08ee935044266ff9a4c3b4b6d060d517 /tools/cpu/generic/aclocal.m4
parentd1153156f0ce8a8a7512afb32094ee1fba68fb29 (diff)
downloadrtems-8cdb582b49c1528216cfd316183536735474c899.tar.bz2
Patch from Ralf Corsepius <corsepiu@faw.uni-ulm.de>:
This patch addresses a few minor issues and contains a few (minor) preparations for automake. * configure.in: Fix for handing c/src/tests subdirectory handling (FIX) * aclocal/rtems-top.m4: + Add TARGET_SUBDIR and --with-target-subdir (preparation of future enhancements for cross-compiling) + Activate RTEMS_ROOT handling (automake preparation) * automake/*.am: replace comments "#" with "##" so that comments won't get included into Makefile.in's anymore * c/update-tools/* automake support (NEW) * ./autogen update/enhancement (cf. ./autogen for details) After applying this patch please run: ./autogen cvs add c/update-tools/configure.in cvs add c/update-tools/Makefile.am cvs add c/update-tools/aclocal.m4
Diffstat (limited to '')
-rw-r--r--tools/cpu/generic/aclocal.m411
1 files changed, 8 insertions, 3 deletions
diff --git a/tools/cpu/generic/aclocal.m4 b/tools/cpu/generic/aclocal.m4
index 3017d98ea5..cc365b2c50 100644
--- a/tools/cpu/generic/aclocal.m4
+++ b/tools/cpu/generic/aclocal.m4
@@ -19,10 +19,16 @@ dnl $1 .. relative path from this configure.in to the toplevel configure.in
dnl
AC_DEFUN(RTEMS_TOP,
[dnl
+AC_ARG_WITH(target-subdir,
+[ --with-target-subdir=DIR],
+TARGET_SUBDIR="$withval",
+TARGET_SUBDIR=".")
+
RTEMS_TOPdir="$1";
AC_SUBST(RTEMS_TOPdir)
PROJECT_ROOT=`pwd`/$RTEMS_TOPdir;
+test "$TARGET_SUBDIR" = "." || PROJECT_ROOT="$PROJECT_ROOT/.."
AC_SUBST(PROJECT_ROOT)
dnl Determine RTEMS Version string from the VERSION file
@@ -41,9 +47,8 @@ AC_MSG_ERROR(Unable to determine version)
fi
AC_MSG_RESULT($RTEMS_VERSION)
-dnl FIXME: This once gets activated in future or will be removed
-dnl RTEMS_ROOT='$(top_srcdir)'/$RTEMS_TOPdir;
-dnl AC_SUBST(RTEMS_ROOT)
+RTEMS_ROOT='$(top_srcdir)'/$RTEMS_TOPdir;
+AC_SUBST(RTEMS_ROOT)
])dnl
dnl