source: rtems/c/src/Makefile.in @ 6693a68

4.104.114.84.95
Last change on this file since 6693a68 was 6693a68, checked in by Joel Sherrill <joel.sherrill@…>, on Jul 26, 1999 at 8:00:37 PM

This is part of a major patch from Ralf Corsepius <corsepiu@…>
to move RTEMS more to automake/autoconf and GNU compliance.

Finally, here they are: the "big-patch" patches - merged into one big
patch (~1.5MB).

Sorry for the delay, but testing took much more time than I had expected

  • esp. reworking the acpolish script triggered many more tiny issues than I had expected (cf. below).

At least, now you've got something to spend your weekend with :-.

WARNINGS:

  • I've gone a little (??) further than I had announced before.
  • Several directories have been moved.
  • Several files have been added and removed
  • I have tested it with many BSPs/CPUs and a variety of permutiations of configuration flags, but not with all.
  • Most parts of the patch are automatically generated, however there are many tiny manual modifications.

APPLYING THE PATCH:

./autogen -c
mkdir tools
mv c/src/exec/score/tools tools/cpu
mv c/build-tools tools/build
mv c/update-tools tools/update
patch -p1 -E < rtems-rc-19990709-0.diff
./autogen

If the patch doesn't apply to rtems-cvs, I would suggest that you should
try to apply it brute-force and then to run tools/update/rtems-polish.sh
-ac -am afterwards. A recursive diff between rtems-19990709 + patch and
rtems-cvs + patch then should report only a few dozen significant
changes to configuration files which need to be merged manually (IIRC, I
did not change any source files).

* Attention: There are files to be removed, moved, copied and added
in/to CVS!

NEWS/CHANGES:

  1. Configuration takes place in 3 stages: 1. per host (toplevel configure script), 2. per target (c/configure), 3. per bsp c/src/configure automatically triggered from ./configure and c/Makefile.am.
  2. Building of subdirectory c/ takes place in c/$(target_alias) for cross-targets in c/ for native targets
  3. Building of subdirectory c/src takes place in c/${target_alias}/<bsp> for cross-targets, c/<bsp> for native targets
  4. c/build-tools moved to tools/build
  5. c/src/exec/score/cpu/tools moved to tools/cpu (=cpu-tools split out)
  6. c/update-tools moved to tools/update
  7. New subdirectory c/src/make, handles files from make/ on a per BSP basis
  8. Maintainer mode support: Ie. if configuring with --enable-maintainer-mode disabled (the default), then tracking of many dependencies will be disabled in Makefiles. Esp. many dependencies for auto* generated files will be switched off in Makefiles. Ie. if not using "--enable-maintainer-mode" many auto* generated files will not be updated automatically, i.e. normal users should not be required to have auto* tools anymore (untested).
  9. Independent configuration scripts for / (toplevel), tools/build, tools/cpu, tools/update, c/, c/src/, c/src/exec, c/src/lib, c/src/tests, c/src/make
  10. Automake support for all directories above and besides c/src
  11. "preinstall" now is implemented as depth-first recursive make target
  1. host compiled tools (exception bsp-tools) are accessed in location in the build tree instead of inside the build-tree when building RTEMS.
  2. RTEMS_ROOT and PROJECT_ROOT now point to directories inside the build-tree - many tiny changes as consequence from this.
  3. --with-cross-host support removed (offically announced obsolete by cygnus)
  4. Changing the order of building libraries below c/src/lib/
  5. Former toplevel configure script broken into aclocal/*.m4 macros
  6. Newlib now detected by configure macros, RTEMS_HAS_NEWLIB removed from *cfg.
  7. sptables.h now generated by autoconf
  8. Rules for "mkinstalldirs temporary installation tree" moved from c/Makefile to subdirectories.
  9. Cpu-tools do not get installed.
  10. FIX: Use ACLOCAL_AMFLAGS instead of ACLOCAL = -I ... in Makefile.ams which are in directories with own configure scripts.
  11. Hardcoding BSP names into libbsp/.../tools to avoid RTEMS_BSP get overridden from the environment.
  12. FIX: Handling of MP_PIECES in various Makefiles
  13. FIX: Removing "::" rules from some Makefile.ins
  14. FIX: File permission chaos: (-m 444 and -m 555 vs. -m 644 and -m 755) - Now all include files use -m 644.
  15. Removed many gnumake-conditionals in Makefile.ins - Partially replaced with automake-conditional, partially replaced with conditionalized Makefile variables (... _yes_V)
  16. Massively reworked acpolish: acpolish now parses Makefile.ins and interprets parts of the Makefile.ins.
  17. FIX: Some $(wildcard $(srcdir)/*.h) macros removed / replaced with explicit lists of files in Makefile.ins.
  18. FIX: Replacing MKLIB with RANLIB in Makefile.ins
  19. HACK: Add preinstallation for pc386 specific $(PROJECT_RELEASE)/BootImgs? directory

... many more details, I can't recall

KNOWN BUGS:

  1. make [debug|profile]_install do not do what they are promissing. "make [debug|profile] install" does what "make [debug|profile]_install" has been doing. Proposal: remove [debug|profile]_install
  2. Dependencies between temporary installation tree and source tree are not yet handled correctly.
  3. Dependencies between temporary installation tree and source tree are handled ineffencently (Using INSTALL_CHANGE instead of make dependencies)
  4. RTEMS_ROOT, PROJECT_ROOT, top_builddir, RTEMS_TOPdir now are redundant.
  5. The new configure scripts still are in their infancy. They contain redundant checks and might still contain bugs, too.
  6. RTEMS autoconf Makefile.ins use a mixture of configuration information gathered in c/$(target_alias)/<bsp>/make and of information collected from their configure scripts.
  7. make dist is not fully functional
  8. Subdirectory host-/build-/target- configure options (--target, --host, --build) do not conform to Cygnus/GNU conventions.
  9. Some RTEMS autoconf Makefile.in's makefile targets are not supported in automake Makefile.ams/ins (e.g. get, clobber).
  10. Some automake standard targets are not propagated from toplevel and c/Makefile.am to autoconf subdirectories (eg. make dist).
  11. rpcgen generated files are not part of the source-tree (Automake conventions favor supplying generated files inside the source-tree, however there is no support for rpcgen generated files in automake, cf. yacc/lex support in automake).
  12. RTEMS_HAS_RDBG handling is flaky. make/*.cfg use RTEMS_HAS_RDBG per CPU, while librdb's sources can only be built per BSP. Raises the more general question whether librdbg located correctly in the source-tree.
  13. All make/*cfg files are configured per cpu, currently there is no location to store per-bsp configuration information --> bsp.cfg, per aconfig.h?
  14. "make install" without having run "make all" beforehand does not work.
  15. handling of --enable-multiprocessing seems to be broken in make/custom/*
  16. Makefile.ins still exploit many gmake features.
  17. File permisson chaos on libraries (no explict -m for libraries/rels/etc).
  18. mcp750 Makefiles are broken (Note: I *do* mean buggy - I am not talking about "not-conforming to conventions", here :-).
  19. Dependencies between configure scripts are not handled, eg. aborting "make RTEMS_BSP=<bsp>" can leave the build-tree in an unusable state.
  20. "make clean" does not delete <build-tree>/<bsp>. This is intentional for now, because rerunning "make" after "make clean" requires an explicit "make preinstall" afterwards now. This should be done automatically, but doesn't work in this case for now. To work around this problem <build-tree>/<bsp> is kept during "make clean" for now (HACK).

TODO:

  1. split out host-compiled bsp-tools
  2. Use Cygnus/GNU standards for cross-compiling target-subdir (CC=CC_FOR_TARGET .. configure --host=${target_alias} --build=`config.guess'}), to be added to toplevel configure script after splitting out bsp-tools.
  3. Exploit per cpu support directory (c/src/<cpu>)- Splitting out per-cpu libraries - Are there any?
  4. Further automake support
  5. Converting subdirectories into standalone / self-contained subdirectories (Esp. moving their headers to the same common root as their sources, eg. mv lib/include/rtems++ lib/librtems++/include/rtems++) - This is the main obstacle which prevents moving further towards automake.
  6. Propagating values from *.cfg into Makefiles instead of propagating them at make time via Makefile-fragments (i.e. try to avoid using *.cfg).
  7. Testing on cygwin host (I *do* expect cygwin specific problems).
  8. The ARCH in o-$(ARCH)-$(VARIANT) build-subdirectories is not needed anymore.

GENERAL ISSUES:

  1. Temporary installation tree -- Ian and I seem to disagree basically. Though I think that I understand his argumentation, I do not share it. IMO, his way of using the buildtree is mis-using the build-tree, relying on an inofficial feature of RTEMS's current implementation, which doesn't even work correctly in the current build-tree, though it attempts hard to do so. From my very POV, it unnecessarily complicates the structures of the source- and build-trees. It is not supported by automake (No automatic generation for the necessary rules) and complicates the transition to automake significantly (Generating the rules with an enhanced version of acpolish could be possible). As Ian correctly pointed out, here a management decision is needed - though I don't see the need to draw this decision in short terms.
  1. preinstallation generally is a sure means to spoil the structure of the source tree, IMHO (No ranting intended, I am completly serious about this one). eg. through tree dependencies. The worst problem related to this I have found in the meantime is bsp_specs. bsp_specs is part of libbsp, ie. there is *no* way to build *any* part of the source tree *without* having a BSP *preinstalled*. Note: This issue is related to issue 1., but is not identical - The difference is the change of the order make rules have to be triggered. While preinstallation triggers rules spread all over the source tree before a "make all" can be run, a temporary installation tree could also be installed by post "make all" hooks (all-local:, to be run after make all in a directory is completed) if the directories' dependencies would be a tree,
  1. Stuctural dependencies between subdirectories.
  2. Depth of the source tree (Prevents multilibbing and introduces many unnecessary configure scripts).
  3. per cpu vs. per bsp configuration (There are no real per-cpu parts yets :-).
  4. automake does not support $makefiles in AC_OUTPUT. Unlike before, we now should try to avoid RTEMS_CHECK_MAKEFILE and to hard-code as much paths to Makefiles as possible.
  5. General redesign of the source tree
  6. Main installation point - Changing it to ${prefix}/${target_alias}. ?

Besides item 8. (which is a must, IMHO), as far as I see most of them
can not be solved soon and will remain issues in the mid- to long-term
:-.

REMARKS:

  • You (as the maintainer) should always use --enable-maintainer-mode when building RTEMS to ensure that maintainer mode generated files (esp. those in c/src/make) will be updated when make/* files have changed.
  • Use @RTEMS_BSP@ in Makefile.ins and Makefile.ams below c/src/, $(RTEMS_BSP) or ${RTEMS_BSP} will be overridden from environment variables when using make RTEMS_BSP="....".
  • c/src/make is a temporary cludge until configuration issues are solved. At the moment it is configured per bsp, but contains per-target/cpu info only. Its main purpose now is to circumvent modifying make/*.cfg files, because I consider make/* to be frozen for backward compatibilty.
  • This patch should only affect configuration files. At least I do not remember having touched any source files.
  • To build the bare bsp you now need to mention it in --enable-rtemsbsp.

Example: building gensh1 and sh1/bare simultaneously:
../rtems-rc-19990709-1/configure --target=sh-rtems \
--enable-rtemsbsp="bare gensh1" \
--prefix=/tmp/rtems \
--enable-bare-cpu-cflags='-DMHZ=20 -m1
-DCPU_CONSOLE_DEVNAME=\"/dev/null\"' \
--enable-bare-cpu-model=sh7032 \
--enable-maintainer-mode \
--enable-cxx
make
make install

  • The next steps in development would be to split out bsp-tools and then to change to Cygnus/GNU canonicalization conventions for building the c/ subdirectory afterwards (i.e. many standard AC_*.m4 macros could be used instead of customized versions)

FINAL REMARK:
The issues mentioned in the lists above sound much worser than the
situation actually is. Most of them are not specific to this patch, but
are also valid for the snapshot. I just wrote down what I came across
when working on the patch over the last few weeks.

I wouldn't be too surprised if you don't like the patch at the current
point in development. I am willing to discuss details and problems, I
also have no problem if you would post-pone applying this patch to times
after 4.1, but rejecting it as a whole for all times would be a false
management decision, IMHO.

Therefore I would suggest that you, if your time constaints allow it,
should at least play a little while with this patch to understand what
is going on and before drawing a decision on how to handle this
proposal. I know this patch is neither perfect nor complete, but I
consider it to be a major breakthrough. Don't be anxious because of the
size of the patch, the core of the patch is rather small, the size is
mainly the side effect of some systematic cleanups inside the Makefiles
(result of acpolish).

Feel free to ask if you encounter problems, if you don't understand
something or if you meet bugs - I am far from being perfect and am
prepared to answer them.

Ralf.

--
Ralf Corsepius
Forschungsinstitut fuer Anwendungsorientierte Wissensverarbeitung (FAW)
Helmholtzstr. 16, 89081 Ulm, Germany Tel: +49/731/501-8690
mailto:corsepiu@… FAX: +49/731/501-999
http://www.faw.uni-ulm.de

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Line 
1# Makefile.in generated automatically by automake 1.4 from Makefile.am
2
3# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
4# This Makefile.in is free software; the Free Software Foundation
5# gives unlimited permission to copy and/or distribute it,
6# with or without modifications, as long as this notice is preserved.
7
8# This program is distributed in the hope that it will be useful,
9# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
10# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
11# PARTICULAR PURPOSE.
12
13#
14#  $Id$
15#
16
17
18
19
20SHELL = @SHELL@
21
22srcdir = @srcdir@
23top_srcdir = @top_srcdir@
24VPATH = @srcdir@
25prefix = @prefix@
26exec_prefix = @exec_prefix@
27
28bindir = @bindir@
29sbindir = @sbindir@
30libexecdir = @libexecdir@
31datadir = @datadir@
32sysconfdir = @sysconfdir@
33sharedstatedir = @sharedstatedir@
34localstatedir = @localstatedir@
35libdir = @libdir@
36infodir = @infodir@
37mandir = @mandir@
38includedir = @includedir@
39oldincludedir = /usr/include
40
41DESTDIR =
42
43pkgdatadir = $(datadir)/@PACKAGE@
44pkglibdir = $(libdir)/@PACKAGE@
45pkgincludedir = $(includedir)/@PACKAGE@
46
47top_builddir = .
48
49ACLOCAL = @ACLOCAL@
50AUTOCONF = @AUTOCONF@
51AUTOMAKE = @AUTOMAKE@
52AUTOHEADER = @AUTOHEADER@
53
54INSTALL = @INSTALL@
55INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
56INSTALL_DATA = @INSTALL_DATA@
57INSTALL_SCRIPT = @INSTALL_SCRIPT@
58transform = @program_transform_name@
59
60NORMAL_INSTALL = :
61PRE_INSTALL = :
62POST_INSTALL = :
63NORMAL_UNINSTALL = :
64PRE_UNINSTALL = :
65POST_UNINSTALL = :
66build_alias = @build_alias@
67build_triplet = @build@
68host_alias = @host_alias@
69host_triplet = @host@
70target_alias = @target_alias@
71target_triplet = @target@
72INSTALL_CHANGE = @INSTALL_CHANGE@
73MAINT = @MAINT@
74MAKEINFO = @MAKEINFO@
75PACKAGE = @PACKAGE@
76PACKHEX = @PACKHEX@
77PROJECT_ROOT = @PROJECT_ROOT@
78RTEMS_BSP = @RTEMS_BSP@
79RTEMS_CPU = @RTEMS_CPU@
80RTEMS_HOST = @RTEMS_HOST@
81RTEMS_ROOT = @RTEMS_ROOT@
82RTEMS_TOPdir = @RTEMS_TOPdir@
83VERSION = @VERSION@
84
85AUTOMAKE_OPTIONS = foreign 1.4
86ACLOCAL_AMFLAGS = -I $(RTEMS_TOPdir)/aclocal
87
88SUBDIRS = make exec lib tests
89
90rtems_bspdir = $(prefix)/@RTEMS_BSP@
91ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
92mkinstalldirs = $(SHELL) $(top_srcdir)/../../mkinstalldirs
93CONFIG_CLEAN_FILES =
94DIST_COMMON =  README Makefile.am Makefile.in aclocal.m4 configure \
95configure.in
96
97
98DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
99
100TAR = tar
101GZIP_ENV = --best
102all: all-redirect
103.SUFFIXES:
104$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) $(top_srcdir)/../../automake/subdirs.am $(top_srcdir)/../../automake/local.am
105        cd $(top_srcdir) && $(AUTOMAKE) --foreign Makefile
106
107Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status $(BUILT_SOURCES)
108        cd $(top_builddir) \
109          && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
110
111$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in
112        cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
113
114config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
115        $(SHELL) ./config.status --recheck
116$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
117        cd $(srcdir) && $(AUTOCONF)
118
119# This directory's subdirectories are mostly independent; you can cd
120# into them and run `make' without going through this Makefile.
121# To change the values of `make' variables: instead of editing Makefiles,
122# (1) if the variable is set in `config.status', edit `config.status'
123#     (which will cause the Makefiles to be regenerated when you run `make');
124# (2) otherwise, pass the desired values on the `make' command line.
125
126@SET_MAKE@
127
128all-recursive install-data-recursive install-exec-recursive \
129installdirs-recursive install-recursive uninstall-recursive  \
130check-recursive installcheck-recursive info-recursive dvi-recursive:
131        @set fnord $(MAKEFLAGS); amf=$$2; \
132        dot_seen=no; \
133        target=`echo $@ | sed s/-recursive//`; \
134        list='$(SUBDIRS)'; for subdir in $$list; do \
135          echo "Making $$target in $$subdir"; \
136          if test "$$subdir" = "."; then \
137            dot_seen=yes; \
138            local_target="$$target-am"; \
139          else \
140            local_target="$$target"; \
141          fi; \
142          (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
143           || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
144        done; \
145        if test "$$dot_seen" = "no"; then \
146          $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
147        fi; test -z "$$fail"
148
149mostlyclean-recursive clean-recursive distclean-recursive \
150maintainer-clean-recursive:
151        @set fnord $(MAKEFLAGS); amf=$$2; \
152        dot_seen=no; \
153        rev=''; list='$(SUBDIRS)'; for subdir in $$list; do \
154          rev="$$subdir $$rev"; \
155          test "$$subdir" = "." && dot_seen=yes; \
156        done; \
157        test "$$dot_seen" = "no" && rev=". $$rev"; \
158        target=`echo $@ | sed s/-recursive//`; \
159        for subdir in $$rev; do \
160          echo "Making $$target in $$subdir"; \
161          if test "$$subdir" = "."; then \
162            local_target="$$target-am"; \
163          else \
164            local_target="$$target"; \
165          fi; \
166          (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
167           || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
168        done && test -z "$$fail"
169tags-recursive:
170        list='$(SUBDIRS)'; for subdir in $$list; do \
171          test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
172        done
173
174tags: TAGS
175
176ID: $(HEADERS) $(SOURCES) $(LISP)
177        list='$(SOURCES) $(HEADERS)'; \
178        unique=`for i in $$list; do echo $$i; done | \
179          awk '    { files[$$0] = 1; } \
180               END { for (i in files) print i; }'`; \
181        here=`pwd` && cd $(srcdir) \
182          && mkid -f$$here/ID $$unique $(LISP)
183
184TAGS: tags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
185        tags=; \
186        here=`pwd`; \
187        list='$(SUBDIRS)'; for subdir in $$list; do \
188   if test "$$subdir" = .; then :; else \
189            test -f $$subdir/TAGS && tags="$$tags -i $$here/$$subdir/TAGS"; \
190   fi; \
191        done; \
192        list='$(SOURCES) $(HEADERS)'; \
193        unique=`for i in $$list; do echo $$i; done | \
194          awk '    { files[$$0] = 1; } \
195               END { for (i in files) print i; }'`; \
196        test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
197          || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
198
199mostlyclean-tags:
200
201clean-tags:
202
203distclean-tags:
204        -rm -f TAGS ID
205
206maintainer-clean-tags:
207
208distdir = $(PACKAGE)-$(VERSION)
209top_distdir = $(distdir)
210
211# This target untars the dist file and tries a VPATH configuration.  Then
212# it guarantees that the distribution is self-contained by making another
213# tarfile.
214distcheck: dist
215        -rm -rf $(distdir)
216        GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
217        mkdir $(distdir)/=build
218        mkdir $(distdir)/=inst
219        dc_install_base=`cd $(distdir)/=inst && pwd`; \
220        cd $(distdir)/=build \
221          && ../configure --srcdir=.. --prefix=$$dc_install_base \
222          && $(MAKE) $(AM_MAKEFLAGS) \
223          && $(MAKE) $(AM_MAKEFLAGS) dvi \
224          && $(MAKE) $(AM_MAKEFLAGS) check \
225          && $(MAKE) $(AM_MAKEFLAGS) install \
226          && $(MAKE) $(AM_MAKEFLAGS) installcheck \
227          && $(MAKE) $(AM_MAKEFLAGS) dist
228        -rm -rf $(distdir)
229        @banner="$(distdir).tar.gz is ready for distribution"; \
230        dashes=`echo "$$banner" | sed s/./=/g`; \
231        echo "$$dashes"; \
232        echo "$$banner"; \
233        echo "$$dashes"
234dist: distdir
235        -chmod -R a+r $(distdir)
236        GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
237        -rm -rf $(distdir)
238dist-all: distdir
239        -chmod -R a+r $(distdir)
240        GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
241        -rm -rf $(distdir)
242distdir: $(DISTFILES)
243        -rm -rf $(distdir)
244        mkdir $(distdir)
245        -chmod 777 $(distdir)
246        here=`cd $(top_builddir) && pwd`; \
247        top_distdir=`cd $(distdir) && pwd`; \
248        distdir=`cd $(distdir) && pwd`; \
249        cd $(top_srcdir) \
250          && $(AUTOMAKE) --include-deps --build-dir=$$here --srcdir-name=$(top_srcdir) --output-dir=$$top_distdir --foreign Makefile
251        @for file in $(DISTFILES); do \
252          d=$(srcdir); \
253          if test -d $$d/$$file; then \
254            cp -pr $$/$$file $(distdir)/$$file; \
255          else \
256            test -f $(distdir)/$$file \
257            || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
258            || cp -p $$d/$$file $(distdir)/$$file || :; \
259          fi; \
260        done
261        for subdir in $(SUBDIRS); do \
262          if test "$$subdir" = .; then :; else \
263            test -d $(distdir)/$$subdir \
264            || mkdir $(distdir)/$$subdir \
265            || exit 1; \
266            chmod 777 $(distdir)/$$subdir; \
267            (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) top_distdir=../$(distdir) distdir=../$(distdir)/$$subdir distdir) \
268              || exit 1; \
269          fi; \
270        done
271info-am:
272info: info-recursive
273dvi-am:
274dvi: dvi-recursive
275check-am: all-am
276check: check-recursive
277installcheck-am:
278installcheck: installcheck-recursive
279install-exec-am:
280install-exec: install-exec-recursive
281
282install-data-am: install-data-local
283install-data: install-data-recursive
284
285install-am: all-am
286        @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
287install: install-recursive
288uninstall-am:
289uninstall: uninstall-recursive
290all-am: Makefile
291all-redirect: all-recursive
292install-strip:
293        $(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
294installdirs: installdirs-recursive
295installdirs-am:
296
297
298mostlyclean-generic:
299
300clean-generic:
301
302distclean-generic:
303        -rm -f Makefile $(CONFIG_CLEAN_FILES)
304        -rm -f config.cache config.log stamp-h stamp-h[0-9]*
305
306maintainer-clean-generic:
307mostlyclean-am:  mostlyclean-tags mostlyclean-generic
308
309mostlyclean: mostlyclean-recursive
310
311clean-am:  clean-tags clean-generic mostlyclean-am
312
313clean: clean-recursive
314
315distclean-am:  distclean-tags distclean-generic clean-am
316
317distclean: distclean-recursive
318        -rm -f config.status
319
320maintainer-clean-am:  maintainer-clean-tags maintainer-clean-generic \
321                distclean-am
322        @echo "This command is intended for maintainers to use;"
323        @echo "it deletes files that may require special tools to rebuild."
324
325maintainer-clean: maintainer-clean-recursive
326        -rm -f config.status
327
328.PHONY: install-data-recursive uninstall-data-recursive \
329install-exec-recursive uninstall-exec-recursive installdirs-recursive \
330uninstalldirs-recursive all-recursive check-recursive \
331installcheck-recursive info-recursive dvi-recursive \
332mostlyclean-recursive distclean-recursive clean-recursive \
333maintainer-clean-recursive tags tags-recursive mostlyclean-tags \
334distclean-tags clean-tags maintainer-clean-tags distdir info-am info \
335dvi-am dvi check check-am installcheck-am installcheck install-exec-am \
336install-exec install-data-local install-data-am install-data install-am \
337install uninstall-am uninstall all-redirect all-am all installdirs-am \
338installdirs mostlyclean-generic distclean-generic clean-generic \
339maintainer-clean-generic clean mostlyclean distclean maintainer-clean
340
341
342# NOTE: The wildcard on the install should pick up everything except
343#       the tests directory.  This significantly minimizes the install size.
344install-data-local:
345        rm -rf $(rtems_bspdir)/[bsl]*;
346        $(mkinstalldirs) $(rtems_bspdir)
347        cd $(PROJECT_ROOT); \
348          tar cf - @RTEMS_BSP@/[bilsuM]* | (cd $(prefix); tar xpBf - );
349
350depend-recursive \
351clobber-recursive \
352preinstall-recursive \
353debug-recursive \
354debug_install-recursive \
355profile-recursive \
356profile_install-recursive:
357        @set fnord $(MAKEFLAGS); amf=$$2; \
358        dot_seen=no; \
359        target=`echo $@ | sed s/-recursive//`; \
360        list='$(SUBDIRS)'; for subdir in $$list; do \
361          echo "Making $$target in $$subdir"; \
362          if test "$$subdir" = "."; then \
363            dot_seen=yes; \
364            local_target="$$target-am"; \
365          else \
366            local_target="$$target"; \
367          fi; \
368          (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
369           || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
370        done; \
371        if test "$$dot_seen" = "no"; then \
372          $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
373        fi; test -z "$$fail"
374
375debug: debug-recursive
376.PHONY: debug-recursive
377
378debug_install: debug_install-recursive
379.PHONY: debug_install-recursive
380
381profile: profile-recursive
382.PHONY: profile-recursive
383
384profile_install: profile_install-recursive
385.PHONY: profile-recursive
386
387preinstall: preinstall-recursive
388.PHONY: preinstall-recursive
389
390clobber: clobber-recursive
391.PHONY: clobber-recursive
392
393depend: depend-recursive
394.PHONY: depend-recursive
395
396debug-am:
397debug: debug-am
398.PHONY: debug debug-am
399
400debug_install-am:
401debug_install: debug_install-am
402.PHONY: debug_install debug_install-am
403
404profile-am:
405profile: profile-am
406.PHONY: profile profile-am
407
408profile_install-am:
409profile_install: profile_install-am
410.PHONY: profile_install profile_install-am
411
412preinstall-am:
413preinstall: preinstall-am
414.PHONY: preinstall preinstall-am
415
416clobber-am:
417clobber: clobber-am
418.PHONY: clobber clobber-am
419
420depend-am:
421depend: depend-am
422.PHONY: depend depend-am
423
424# Tell versions [3.59,3.63) of GNU make to not export all variables.
425# Otherwise a system limit (for SysV at least) may be exceeded.
426.NOEXPORT:
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