Changeset 7e5a481 in rtems

Timestamp:

09/12/00 20:55:35 (22 years ago)

Author:

Joel Sherrill <joel.sherrill@…>

Branches:

4.10, 4.11, 4.8, 4.9, 5, master

Children:

2094513

Parents:

00438014

Message:

2000-09-12 Ralf Corsepius <corsepiu@…>

• leaf.cfg: Remove include ${CONFIG.CC}, add MANAGERS, START_FILE, LINKCMDS handling.
• default.cfg.in: Remove everything but START_BASE.

Location:

c/src/make

Files:

• ChangeLog (modified) (1 diff)
• custom/default.cfg.in (modified) (1 diff)
• leaf.cfg (modified) (1 diff)

c/src/make/ChangeLog

@@ +1 @@
+2000-09-12      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
+
+        * leaf.cfg: Remove include ${CONFIG.CC}, add MANAGERS, START_FILE,
+        LINKCMDS handling.
+        * default.cfg.in: Remove everything but START_BASE.
+
 2000-08-10      Joel Sherrill <joel@OARcorp.com>
 

c/src/make/custom/default.cfg.in

@@ -1 @@
-# Default target settings
-#
-# Some of these values are redefined in the target specific .cfg files.
-#
-# Created by Jiri Gaisler, 16-03-97  (who is owed a debt of gratitude
-#   for converting RTEMS to autoconf.  Thanks. --joel)
 #
 #  $Id$
 #
 
-include $(RTEMS_ROOT)/../make/target.cfg
-include $(RTEMS_ROOT)/make/host.cfg
-
-include $(RTEMS_ROOT)/make/bsp.cfg
-
-## Target compiler config file, if any
-CONFIG.CC = $(RTEMS_ROOT)/make/compilers/gcc-target-default.cfg
-
 # Base name of start file
 START_BASE=start

c/src/make/leaf.cfg

@@ -35 +35 @@
 MANAGERS := $(sort $(MANAGERS))
 
-# Pull in the desired "target" compiler
-# Programs built on the host use automake generated rules.
-# This will not change $(ARCH) -- binaries will still be place as per target
-include ${CONFIG.CC}
+# List (possibly empty) of required managers
+# We require:
+#    region  -- used by lib/libcsupport for malloc()
+#    ext     -- used by libc for libc reentrancy hooks
+
+MANAGERS_REQUIRED=region ext sem
+
+# Create a RTEMS executable based on MANAGERS which was set in
+#  app's Makefile
+
+MANAGERS_NOT_WANTED=$(filter-out $(MANAGERS) \
+        $(MANAGERS_REQUIRED), $(MANAGER_LIST))
+
+# pull in dependencies if they exist
 ifeq (${DEPEND},$(wildcard ${DEPEND}))
-include ${DEPEND}                    # pull in dependencies if they exist
+include ${DEPEND}
 endif
+
+# Start file must be one of
+#    $(PROJECT_RELEASE)/lib/start$(LIB_VARIANT).o
+#    $(PROJECT_RELEASE)/lib/asmiface$(LIB_VARIANT).o
+# It defaults to start.o, but an app can override it.
+ifeq ($(START_BASE),)
+  START_FILE=
+else
+  START_FILE=$(PROJECT_RELEASE)/lib/$(START_BASE)$(LIB_VARIANT).o
+endif
+
+# Allow user to override link commands (to build a prom image, perhaps)
+ifndef LINKCMDS
+LINKCMDS=$(PROJECT_RELEASE)/lib/linkcmds
+endif