forked from Imagelibrary/rtems
effc2c4e6b
The patch contains:
* build variants support
* Reworked make-exe custom/*.cfg for all targets (Should be
self-explanatory, may still be incomplete)
* Several fixes to custom/*.cfgs related to setting debug flags
* Fixes to some bsp_specs for BSPs which apparently have never been
build with debugging before ;)
* pc386.cfg fix attempts (cf. my mail from earlier today)
* Updated ampolish (No need to run it, the patch contains the result
from having applied it)
Known bugs/deficiencies related to this work:
* "make [clean|distclean]" support is still incomplete (e.g. "make
clean" does not delete all Depends-o-*)
* Completely untested for linux/posix and hppa.
* Build failures of i960 BSPs (make VARIANT=DEBUG) - I guess, they are
not related to this patch.
* Successfully tested for all sh, sparc, i386, ppc, m68k BSPs (make
VARIANT=DEBUG)
* make VARIANT=PROFILE not supported by all BSPs (I don't care :)
* make VARIANT=DEBUG failures below tests/ for some BSPs (e.g. gensh1),
because of the tests's binaries being too large to fit into the target
memory layout.
66 lines
1.8 KiB
INI
66 lines
1.8 KiB
INI
#
|
|
# Config file for the Linux 1.x based RTEMS UNIX
|
|
#
|
|
# $Id$
|
|
#
|
|
|
|
RTEMS_CPU=unix
|
|
RTEMS_CPU_FAMILY=i386
|
|
RTEMS_CPU_MODEL=i486dx
|
|
RTEMS_UNIX_FLAVOR=linux
|
|
|
|
# This is the actual bsp directory used during the build process.
|
|
RTEMS_BSP_FAMILY=posix
|
|
|
|
include $(RTEMS_ROOT)/make/custom/default.cfg
|
|
|
|
# RTEMS_LIBC_DIR must already be set (by configuration) DOES NOT MATTER
|
|
LIBC_DEFINES =-D_POSIX_C_SOURCE
|
|
LIBC_DEFINES+=-DRTEMS_UNIXLIB -DRTEMS_UNIX -DMALLOC_PROVIDED -DRTEMS_DEBUG
|
|
|
|
# The following define the memory reserved in the executable for the
|
|
# RTEMS Workspace and the C Program Heap.
|
|
LIBC_DEFINES += -DWORKSPACE_MB=2
|
|
LIBC_DEFINES += -DHEAPSPACE_MB=1
|
|
|
|
DEFINES += -D_BSD_SOURCE
|
|
|
|
# optimize flag: typically -0, could use -O4 or -fast
|
|
# -O4 is ok for RTEMS
|
|
CFLAGS_OPTIMIZE_V = -O2
|
|
|
|
# This section makes the target dependent options file.
|
|
|
|
# NDEBUG (C library)
|
|
# if defined asserts do not generate code. This is commonly used
|
|
# as a command line option.
|
|
#
|
|
# RTEMS_TEST_NO_PAUSE (RTEMS tests)
|
|
# do not pause between screens of output in the rtems tests
|
|
#
|
|
# NO_TABLE_MOVE (SPARC PORT)
|
|
# do not have a second trap table -- use the BSP's
|
|
#
|
|
# RTEMS_DEBUG (RTEMS)
|
|
# If defined, debug checks in RTEMS and support library code are enabled.
|
|
#
|
|
# RTEMS_UNIX (unix)
|
|
# Define this to indicate this is an RTEMS UNIX port.
|
|
|
|
define make-target-options
|
|
echo "/* #define NDEBUG 1 */ " >>$@
|
|
echo "#define RTEMS_TEST_NO_PAUSE 1" >>$@
|
|
echo "/* #define RTEMS_DEBUG 1 */" >>$@
|
|
echo "#define RTEMS_UNIX 1 " >>$@
|
|
endef
|
|
|
|
define make-exe
|
|
$(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) -o $@ $(LINK_OBJS) $(LINK_LIBS)
|
|
$(NM) -ng $@ > $(basename $@).num
|
|
$(SIZE) $@
|
|
endef
|
|
|
|
|
|
# *****************************************************************
|
|
# Miscellaneous additions go here
|