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Makefile.am @ 29e68b75

4.104.114.84.95

Last change on this file since 29e68b75 was 29e68b75, checked in by Joel Sherrill <joel.sherrill@…>, on 07/26/99 at 21:26:44

Patch from Ralf Corsepius <corsepiu@…>:

This patch is an addition to "The big-patch"

CHANGES:

FIX: c/Makefile.am: bogus comment which changed the behavior of c/Makefile.am removed
FIX: make/custom/ts_i386ex.cfg did not set HAS_NETWORKING correctly (Me thinks it might have been me who added this bogus setting :-).

NEW: replacing clobber with distclean
NEW: Reimplement distclean and clean as reverse depth first make targets (adaptation to automake's behavior)
NEW: removing RCS_CLEAN from make distclean (tools/build/rcs_clean is still in - remove it?)
NEW: "$(RM) Makefile" added to make distclean (adaptation to automake's behavior)
NEW: "$(RM) config.cache config.log" to CLOBBER_ADDITIONS in [lib|exec|tests]/Makefile.in (adaptation to automake's behavior)
NEW: "$(CLEAN_PROTOS)" removed (Not used anywhere)
NEW: binpatch.c moved from i386 bsp tools to tools/build (AFAIS, binpatch is not specific to the pc386 BSP at all)
NEW: AC_EXEEXT added to all configure scripts which contain AC_PROG_CC (Cygwin support)

NEW/Experimental: An experimental implementation of temporary installation tree support in libbsp/i386/pc386/tools/Makefile.am, based on dependency tracking with make, instead of applying INSTALL_CHANGE.

REMARK:

This patch is small in size, but changes the behavior of "make clean|distclean|clobber" basically.
This patch does not alter building/compiling RTEMS, ie. there should be no need to rerun all "make all" building tests.

KNOWN BUGS:

make RTEMS_BSP="..." distclean in c/ runs "make distclean" in BSPs subdirectories passed through RTEMS_BSP and in "c/." only, but does not descend into other BSP subdirectories previously configured with different settings of make RTEMS_BSP="...". => Workaround: always use the same setting of RTEMS_BSP when working inside the build-tree.

"make [distclean|clean]" do not clean subdirectories, which have been configured at configuration time, but which are not used due to make-time configuration (e.g. macros/networking/rdgb subdirectories). This will problem will vanish by itself when migrating from make-time to configuration-time configuration

APPLYING THE PATCH

mv c/src/lib/libbsp/i386/pc386/tools/binpatch.c tools/build
patch -p1 < rtems-rc-19990709-2.diff
autogen

File size: 1.4 KB

Line
1	#
2	# $Id$
3	#
4
5	## NOTE: This Makefile.am is rather fragile to the value of RTEMS_BSP
6	## Esp. make clean and make distclean have unwanted side-effects
7	## if RTEMS_BSP is not properly set up.
8
9	AUTOMAKE_OPTIONS = foreign 1.4
10	ACLOCAL_AMFLAGS = -I $(RTEMS_TOPdir)/aclocal
11
12	RTEMS_BSP = $(RTEMS_BSP_LIST)
13	## The '.' in SUBDIRS ensures that local make-targets (xxx-am) will be
14	## triggered before $(RTEMS_BSP_LIST) subdirectories are made.
15	SUBDIRS= \
16	. \
17	$(RTEMS_BSP)
18
19
20	## Use @RTEMS_BSP_LIST@ here, using $(RTEMS_BSP_LIST) would trigger
21	## this rule for invalid BSPs
22	@RTEMS_BSP_LIST@: src/configure
23	@set fnord $(MAKEFLAGS); amf=$$2; \
24	test -n "${RTEMS_BSP}" && for i in ${RTEMS_BSP}; do \
25	echo "Configuring RTEMS_BSP=$$i"; \
26	test -d $$i \|\| mkdir $$i; \
27	( cd $$i && \
28	RTEMS_BSP=$$i $(rtems_bsp_configure) \
29	&& $(MAKE) $(AM_MAKEFLAGS) preinstall ) \
30	\|\| case "$$amf" in =) exit 1;; k) fail=yes;; *) exit 1;; esac; \
31	done
32
33	## Let all RTEMS' make targets depend on ${RTEMS_BSP}
34	all-am: ${RTEMS_BSP}
35	debug-am: ${RTEMS_BSP}
36	profile-am: ${RTEMS_BSP}
37	preinstall-am: ${RTEMS_BSP}
38	depend-am: ${RTEMS_BSP}
39
40	## Pull in extra files intro the distribution
41	EXTRA_DIST = \
42	ACKNOWLEDGEMENTS \
43	README.DOS \
44	REQUIRES \
45	PROBLEMS \
46	TESTED \
47	README \
48	UPDATE_HELP
49
50	DIST_SUBDIRS = ${RTEMS_BSP}
51	# -------------------------------------------------------
52	include $(top_srcdir)/../automake/subdirs.am
53	include $(top_srcdir)/../automake/local.am

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