source: rtems/c/src/lib/libbsp/m68k/mvme162/tools/Makefile.in @ d8ff793

4.104.114.84.95
Last change on this file since d8ff793 was d8ff793, checked in by Joel Sherrill <joel.sherrill@…>, on 03/19/99 at 22:27:02

Towards automake XI patch from Ralf Corsepius <corsepiu@…>:

This patch is the most scary of all proposals I've been mailing to you
this week until now.

It consists of 3 parts:

  1. a patch
  2. a perl script (acpolish)
  3. a shell script wrapper to invoke the perl-script.

The perl-script reads in each Makefile.in and modifies them
("polishes/beautifies" them :-).

These modifications are not easy to describe:

Basically, it hard-codes some automake Makefile-variables and rules into
RTEMS autoconf-Makefile.ins (Note: autoconf vs. automake!!) and converts
some settings/variables to configure scripts' requirements (Yes,
plural).

E.g. it adds the automake standard variables $top_builddir and $subdir,
adds dependency rules for automatic re-generation of Makefiles from
Makefile.in, adds support variables for relative paths to multiple
configure scripts etc.

The patch is a one-line patch to enable the support of the new features
added by acpolish.

The shell script is a wrapper which pokes around inside of the source
tree for Makefile.ins and invokes acpolish on all autoconf-Makefile.ins.

acpolish is designed to be able to run several times on the same
Makefile.in and may once become a more general tool to convert RTEMS
Makefile.in to automake. Therefore, I'd like to keep it inside of source
tree. (e.g. as contrib/acpolish or c/update-tools/acpolish). However, it
doesn't make sense to export it outside of RTEMS.

To apply this:

cd <source-tree>
patch -p1 -E < <path-to-patch>/rtems-rc-19990318-1.diff
tar xzvf <path-to>/rtems-rc-polish.tar.gz
./rtems-polish.sh
./autogen

Note: The path contrib/acpolish is hard-coded into rtems-polish.sh, if
you decide to put it in an alternative place, please modify
rtems-polish.sh to reflect this change.

Later:
cvs rm make/rtems.cfg (It isn't used anymore)
cvs add contrib
cvs add contrib/acpolish
cvs commit

I've tested this intensively, but naturally I can't exclude bugs.

Ralf.

PS.: Most probably, this is the last "Towards automake" patch. The next
one probably will be a real automake patch.
  • Property mode set to 100644
File size: 1.2 KB
RevLine 
[254b4450]1#
2#  $Id$
3#
4
5@SET_MAKE@
6srcdir = @srcdir@
[d8ff793]7top_srcdir = @top_srcdir@
8top_builddir = ../../../../../../..
9subdir = c/src/lib/libbsp/m68k/mvme162/tools
[254b4450]10
[8548fe0]11INSTALL = @INSTALL@
12
[d8ff793]13RTEMS_ROOT = $(top_srcdir)/@RTEMS_TOPdir@
14PROJECT_ROOT = @PROJECT_ROOT@
15
16VPATH = @srcdir@
17
[254b4450]18# we use host compiler here for genoffsets.  Hopefully it has same alignment!!
19USE_HOST_COMPILER=yes
20
21# C source names, if any, go here -- minus the .c
22C_PIECES=sload
23C_FILES=$(C_PIECES:%=%.c)
24C_O_FILES=$(C_PIECES:%=${ARCH}/%.o)
25
26H_FILES=
27
28SRCS=$(C_FILES) $(H_FILES)
29OBJS=$(C_O_FILES)
30
31PGMS=${ARCH}/sload
32
[5c3511e]33include $(RTEMS_ROOT)/make/custom/$(RTEMS_BSP).cfg
[cb5bfe4]34include $(RTEMS_ROOT)/make/leaf.cfg
[254b4450]35
36#
37# (OPTIONAL) Add local stuff here using +=
38#
39
40DEFINES  +=
41CPPFLAGS +=
42CFLAGS   +=
43
44LD_PATHS  +=
45LD_LIBS   +=
46LDFLAGS   +=
47
48#
49# Add your list of files to delete here.
50#
51
52CLEAN_ADDITIONS +=
53CLOBBER_ADDITIONS +=
54
55all:    ${ARCH} $(SRCS) $(PGMS)
56
57# Install the program(s), appending _g or _p as appropriate.
[8548fe0]58# for include files, just use $(INSTALL_CHANGE)
[254b4450]59install:  all
[8548fe0]60        $(INSTALL_CHANGE) -m 555 ${PGMS} ${PROJECT_RELEASE}/bin
[d8ff793]61
62Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
63        cd $(top_builddir) \
64         && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
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