source: rtems/make/custom/FreeBSD-posix.cfg @ 39607984

4.104.114.84.95
Last change on this file since 39607984 was 39607984, checked in by Joel Sherrill <joel.sherrill@…>, on 07/12/00 at 19:23:14

Patch rtems-rc-20000712-1-cvs.diff from Ralf Corsepius <corsepiu@…>
that is yet another multilib-related structual cleanup patch:

Changes:

  • Make RTEMS_DEBUG a global per-cpu configuration option
  • Remove RTEMS_DEBUG from targopts.h
  • Add a global --enable-rtems-debug option disabled by default.
  • Add RTEMS_DEBUG to cpuopts.h
  • Remove all references to RTEMS_DEBUG from custom/*.cfg

Notes:

  • RTEMS_DEBUG is set in c/src/exec/configure.in only (RTEMS_CHECK_RTEMS_DEBUG) and should be defined in cpuopts.h only. BSPs should not redefine it, but use the value being provided by cpuopts.h. => With multilibs, users have to choose: Either enable RTEMS_DEBUG

for all BSPs and CPU_MODELs of a cpu or not.

  • Only few BSPs had RTEMS_DEBUG enabled, therefore I set the default to disabled.
  • This patch influences the per-BSP building scheme. Existing BSPs which set RTEMS_DEBUG in their make-target-options rule might have problems at runtime.
  • Property mode set to 100644
File size: 1.6 KB
Line 
1#
2#  Config file for the FreeBSD 2.x based RTEMS UNIX
3#
4#
5
6RTEMS_CPU=unix
7RTEMS_CPU_FAMILY=i386
8RTEMS_CPU_MODEL=i486dx
9RTEMS_UNIX_FLAVOR=freebsd
10
11# This is the actual bsp directory used during the build process.
12RTEMS_BSP_FAMILY=posix
13
14include $(RTEMS_ROOT)/make/custom/default.cfg
15
16# RTEMS_LIBC_DIR must already be set (by configuration) DOES NOT MATTER
17LIBC_DEFINES =-D_POSIX_C_SOURCE
18LIBC_DEFINES+=-DRTEMS_UNIXLIB -DRTEMS_UNIX -DMALLOC_PROVIDED
19
20# The following define the memory reserved in the executable for the
21# RTEMS Workspace and the C Program Heap.
22LIBC_DEFINES += -DWORKSPACE_MB=2
23LIBC_DEFINES += -DHEAPSPACE_MB=1
24
25
26# optimize flag: typically -0, could use -O4 or -fast
27# -O4 is ok for RTEMS
28CFLAGS_OPTIMIZE_V = -O2
29
30#  This section makes the target dependent options file.
31
32#  NDEBUG (C library)
33#     if defined asserts do not generate code.  This is commonly used
34#     as a command line option.
35#
36#  RTEMS_TEST_NO_PAUSE (RTEMS tests)
37#     do not pause between screens of output in the rtems tests
38#
39#  NO_TABLE_MOVE (SPARC PORT)
40#     do not have a second trap table -- use the BSP's
41#
42#  RTEMS_UNIX (unix)
43#     Define this to indicate this is an RTEMS UNIX port.
44
45define make-target-options
46        echo "/* #define NDEBUG 1 */ "                     >>$@
47        echo "#define RTEMS_TEST_NO_PAUSE 1"               >>$@
48        echo "#define RTEMS_UNIX 1 "                       >>$@
49endef
50
51define make-exe
52        $(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) -o $@ $(LINK_OBJS) $(LINK_LIBS)
53        $(NM) -ng $@ > $(basename $@).num
54        $(SIZE) $@
55endef
56
57
58# *****************************************************************
59# Miscellaneous additions go here
Note: See TracBrowser for help on using the repository browser.