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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 1999-07-30 17:52:50 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 1999-07-30 17:52:50 +0000 |
| commit | 1896a650fc382d343844b56f4b79efe31562755e (patch) | |
| tree | 922de4dd1237cfcf6c7be0a8050e1e964fceadad /c/src/tests/aclocal.m4 | |
| parent | Fixed typos. (diff) | |
| download | rtems-1896a650fc382d343844b56f4b79efe31562755e.tar.bz2 | |
Patch from Ralf Corsepius <corsepiu@faw.uni-ulm.de>:
The main topic is replacing the hard-coded values for HAS_MP and
HAS_RDBG in custom/*.cfg with per-bsp configuration-time autoconf checks
(This is the patch I had mentioned before earlier this week).
CHANGES
* HAS_MP removed from custom/*.cfg, replaced with configuration time
autoconf check
* HAS_RDBG removed from custom/*.cfg, replaced with configuration-time
autoconf check
* NEW: c/src/make/bsp.cfg.in, takes configuration-time checked per-bsp
values (i.e. HAS_MP, HAS_RDBG), gets installed as
$(prefix)/<bsp>/make/bsp.cfg
* NEW: default.cfg includes bsp.cfg - this change is backward
compatible.
* IMPORT_SRC: apply VPATH instead for ts_386ex/i386ex subdirectory
Makefile.ins
* HACK: a bug in acpolish mis-handles addtions to makefile variables
which are enclosed in gmake conditionals:
c/src/lib/libbsp/m68k/ods68302/start302/Makefile.in
* Apply inline_dir, HAS_MP and HAS_RDBG for avoiding configuration of
unneeded subdirectories in various configure.in files.
* Several minor changes in Makefile.ins and configure.ins, wrt. to the
order of including *.cfg and defining Makefile variables
APPLYING THE PATCH:
patch -p1 < rtems-rc-19990709-4.diff
./autogen
Diffstat (limited to 'c/src/tests/aclocal.m4')
| -rw-r--r-- | c/src/tests/aclocal.m4 | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/c/src/tests/aclocal.m4 b/c/src/tests/aclocal.m4 index 6ac2e64e7d..72de27fc41 100644 --- a/c/src/tests/aclocal.m4 +++ b/c/src/tests/aclocal.m4 @@ -948,6 +948,33 @@ else fi ])dnl +dnl $Id$ + +AC_DEFUN(RTEMS_CHECK_MULTIPROCESSING, +[dnl +AC_REQUIRE([RTEMS_TOP])dnl +AC_REQUIRE([RTEMS_CHECK_CPU])dnl +AC_CACHE_CHECK([whether BSP supports multiprocessing], + rtems_cv_HAS_MP, + [dnl + if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/libbsp/${RTEMS_CPU}/${$1}/shmsupp"; then + if test "$RTEMS_HAS_MULTIPROCESSING" = "yes"; then + rtems_cv_HAS_MP="yes" ; + else + rtems_cv_HAS_MP="disabled"; + fi + else + rtems_cv_HAS_MP="no"; + fi + ]) +if test "$rtems_cv_HAS_MP" = "yes"; then +HAS_MP="yes" +else +HAS_MP="no" +fi +AC_SUBST(HAS_MP) +]) + dnl dnl $Id$ dnl |