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58 Commits

Author SHA1 Message Date
Sebastian Huber
477bca2d61 build: Remove local.am 2018-10-10 07:57:47 +02:00
Chris Johns
2afb22b7e1 Remove make preinstall 
A speciality of the RTEMS build system was the make preinstall step.  It
copied header files from arbitrary locations into the build tree.  The
header files were included via the -Bsome/build/tree/path GCC command
line option.

This has at least seven problems:

* The make preinstall step itself needs time and disk space.

* Errors in header files show up in the build tree copy.  This makes it
  hard for editors to open the right file to fix the error.

* There is no clear relationship between source and build tree header
  files.  This makes an audit of the build process difficult.

* The visibility of all header files in the build tree makes it
  difficult to enforce API barriers.  For example it is discouraged to
  use BSP-specifics in the cpukit.

* An introduction of a new build system is difficult.

* Include paths specified by the -B option are system headers.  This
  may suppress warnings.

* The parallel build had sporadic failures on some hosts.

This patch removes the make preinstall step.   All installed header
files are moved to dedicated include directories in the source tree.
Let @RTEMS_CPU@ be the target architecture, e.g. arm, powerpc, sparc,
etc.  Let @RTEMS_BSP_FAMILIY@ be a BSP family base directory, e.g.
erc32, imx, qoriq, etc.

The new cpukit include directories are:

* cpukit/include

* cpukit/score/cpu/@RTEMS_CPU@/include

* cpukit/libnetworking

The new BSP include directories are:

* bsps/include

* bsps/@RTEMS_CPU@/include

* bsps/@RTEMS_CPU@/@RTEMS_BSP_FAMILIY@/include

There are build tree include directories for generated files.

The include directory order favours the most general header file, e.g.
it is not possible to override general header files via the include path
order.

The "bootstrap -p" option was removed.  The new "bootstrap -H" option
should be used to regenerate the "headers.am" files.

Update #3254.
 2018-01-25 08:45:26 +01:00
Joel Sherrill
9b4422a251 Remove All CVS Id Strings Possible Using a Script 
Script does what is expected and tries to do it as
smartly as possible.

+ remove occurrences of two blank comment lines
  next to each other after Id string line removed.
+ remove entire comment blocks which only exited to
  contain CVS Ids
+ If the processing left a blank line at the top of
  a file, it was removed.
 2012-05-11 08:44:13 -05:00
Ralf Corsepius
f654f6910d Remove depend-recursive: 2006-01-12 03:50:10 +00:00
Ralf Corsepius
1827c35f55 Remove depend-am: 2006-01-12 03:49:52 +00:00
Ralf Corsepius
dbb07c7486 2003-12-14 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
* automake/compile.am: Remove (Unused).
 2003-12-14 16:54:01 +00:00
Ralf Corsepius
de3e979704 2003-12-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
* automake/lib.am: Remove (Unused).
 2003-12-12 16:30:58 +00:00
Ralf Corsepius
88c3c5eec5 2003-12-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
* configure.ac: Remove make/custom/Makefile.
	* Makefile.am: Cosmetics.
	* automake/compile.am: Remove compilation rules.
	Remove $(ARCH) directory generation.
 2003-12-11 16:32:00 +00:00
Ralf Corsepius
8ad16bac29 2003-08-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
* aclocal/bsp-arg-enable.m4, aclocal/bsp-configure.m4,
	aclocal/bspopts.m4, aclocal/canonicalize-tools.m4,
	aclocal/check-bsp-cache.m4, aclocal/check-cxx.m4,
	aclocal/check-itron.m4, aclocal/check-multiprocessing.m4,
	aclocal/check-networking.m4, aclocal/check-newlib.m4,
	aclocal/check-posix.m4, aclocal/check-rdbg.m4,
	aclocal/check-tool.m4, aclocal/env-rtemsbsp.m4,
	aclocal/gcc-isystem.m4, aclocal/gcc-pipe.m4,
	aclocal/gcc-specs.m4, aclocal/i386-gas-code16.m4,
	aclocal/path-perl.m4, aclocal/ppc.m4,
	aclocal/prog-cc.m4, aclocal/prog-ccas.m4,
	aclocal/prog-cxx.m4, aclocal/prog-gnat.m4,
	aclocal/rtems-debug.m4, aclocal/rtems-flags.m4,
	aclocal/rtems-test-no-pause.m4, aclocal/target.m4:
	Remove (Unused).
	* automake/leaf.am, automake/force-preinstall.am:
	Remove (Unused).
	* Makefile.am: Reflect changes above.
 2003-08-21 05:37:41 +00:00
Ralf Corsepius
d22571602f 2003-08-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
* automake/local.am, automake/host.am: Remove "debug".
 2003-08-18 04:48:13 +00:00
Ralf Corsepius
b52d7bc73d 2003-06-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
* automake/local.am: Remove $(ARCH), clean-local.
 2003-06-06 02:46:34 +00:00
Ralf Corsepius
acd7c408f4 2003-05-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
PR 321:
	* aclocal/check-bsp-cache.m4: Remove support for profile-variant.
	* aclocal/env-rtemsbsp.m4
	* automake/compile.am
	* automake/host.am
	* automake/local.am
 2003-05-27 13:47:02 +00:00
Ralf Corsepius
1cd9dfc096 2003-05-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
* aclocal/check-cxx.m4: Remove LIBSUFFIX_VA.
	* automake/compile.am: Remove LIBSUFFIX_VA.
	Merger from rtems-4-6-branch.
 2003-05-16 09:11:40 +00:00
Ralf Corsepius
16735cab84 2003-01-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
* automake/compile.am: Remove CLEAN_DEPEND (Unused).
	Remove CLOBBER_DEPEND (Unused).
 2003-01-21 13:40:05 +00:00
Ralf Corsepius
159efe9f56 2003-01-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
* automake/local.am: Remove distclean-local.
 2003-01-20 12:48:47 +00:00
Ralf Corsepius
f442116c66 2002-12-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
* automake/compile.am: Remove creating $(ARCH) in compilation rules.
 2002-12-12 16:06:22 +00:00
Ralf Corsepius
baa8dd7cb0 2002-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
* automake/compile.am: Rework *FLAGS, AM_*FLAGS handling.
 2002-12-06 13:07:15 +00:00
Ralf Corsepius
f04c9163b8 2002-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
* automake/compile.am: Remove hard-coded *_PROFILE_V.
	Add autoconf-supplied CPU_CFLAGS, CFLAGS_OPTIMIZE_V, CFLAGS_DEBUG_V,
	CFLAGS_PROFILE_V.
	Remove CPPFLAGS_GCC.
 2002-12-06 11:21:57 +00:00
Ralf Corsepius
29d82b2506 2002-12-01 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
* automake/compile.am: Remove LDFLAGS_INCOMPLETE.
	Remove LDFLAGS.
	Add CCAS, CCASCOMPILE.
	Remove compilation rules for *.cpp, *.cxx, *.C.
	Use CCASCOMPILE to compile *.S.
	Add -pg to RTEMS_CFLAGS_PROFILE_V.
 2002-12-01 08:01:04 +00:00
Ralf Corsepius
86f12bc045 2002-11-19 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
* automake/compile.am: Remove LD_PATHS (Unused).
	* aclocal/check-newlib.m4: Adaptation to autoconf-2.5x (AC_TRY_LINK
	is announced obsolete).
 2002-11-19 17:05:34 +00:00
Ralf Corsepius
8a2e2aaa2a 2002-11-15 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
* automake/compile.am: Remove CFLAGS_DEBUG_OPTIMIZE_V,
	CXXFLAGS_DEBUG_OPTIMIZE_V, LDFLAGS_DEBUG_V, CFLAGS_DEFAULT.
	Support @CFLAGS@, @CXXFLAGS@.
 2002-11-15 14:45:37 +00:00
Ralf Corsepius
a9f1a11ce2 2002-11-08 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
* automake/compile.am: Remove rel rule.
 2002-11-08 17:58:26 +00:00
Ralf Corsepius
35b22754c2 2002-07-22 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
* aclocal/bsp-configure.m4: Add RTEMS_CHECK_MULTIPROCESSING.
	* automake/compile.am: Add test -d $(ARCH) || mkdir $(ARCH) to all
	compilation rules (Work-around to an automake bug).
	* automake/lib.am: Add test -d $(ARCH) || mkdir $(ARCH) to
	make-library.
 2002-07-22 09:17:40 +00:00
Ralf Corsepius
48e7a7181c 2002-06-30 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
* automake/multilib.am: Remove.
	* Makefile.am: Reflect change above.
 2002-06-30 06:22:31 +00:00
Joel Sherrill
978f59a23b 2002-04-14 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
* automake/compile.am: Remove GCC272 support.
	Remove *.sh rule (unused).
	* configure.ac: Remove ENABLE_GCC28.
	Remove ENABLE_LIBCDIR.
 2002-04-16 13:53:49 +00:00
Joel Sherrill
1ae913e4c8 2002-01-07 Joel Sherrill <joel@OARcorp.com> 
* automake/compile.am (LINK_LIB_RTEMS): Removed line continuation for
	last line to eliminate 100's of warnings.
 2002-01-07 14:11:19 +00:00
Joel Sherrill
c274328bcb 2002-02-05 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
* aclocal/check-newlib.m4: Apply AS_IF.
	* aclocal/config-subdirs.m4: Remove _RTEMS_PUSH_BUILDDIR,
	_RTEMS_POP_BUILDDIR, _RTEMS_GIVEN_INSTALL, _RTEMS_SUB_SRCDIR.
	* aclocal/subdirs.m4: Fix comments, apply AS_IF.
	* aclocal/sysv-ipc.m4: Reflect autoconf-2.5x canonicalization
	changes.
	* aclocal/target.m4: Add _RTEMS_PUSH_BUILDDIR, _RTEMS_POP_BUILDDIR,
	_RTEMS_GIVEN_INSTALL, _RTEMS_SUB_SRCDIR.
	* automake/compile.am: Remove librtemsall from LINK_FILES.
 2002-01-06 20:14:08 +00:00
Joel Sherrill
a0ea6f1062 2002-02-05 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
* aclocal/check-newlib.m4: Apply AS_IF.
	* aclocal/config-subdirs.m4: Remove _RTEMS_PUSH_BUILDDIR,
	_RTEMS_POP_BUILDDIR, _RTEMS_GIVEN_INSTALL, _RTEMS_SUB_SRCDIR.
	* aclocal/subdirs.m4: Fix comments, apply AS_IF.
	* aclocal/sysv-ipc.m4: Reflect autoconf-2.5x canonicalization
	changes.
	* aclocal/target.m4: Add _RTEMS_PUSH_BUILDDIR, _RTEMS_POP_BUILDDIR,
	_RTEMS_GIVEN_INSTALL, _RTEMS_SUB_SRCDIR.
	* automake/compile.am: Remove librtemsall from LINK_FILES.
 2002-01-06 20:12:13 +00:00
Joel Sherrill
ba748523d1 2001-12-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
* configure.ac: Reworked for multilibs, reflect changes to aclocal/*.m4.
	* aclocal/subdirs.m4: New file.
	* aclocal/multi.m4: New file, adopted from autoconf-2.52 w/
	modifications.
	* aclocal/check-posix.m4: Apply AS_IF.
	* aclocal/config-subdirs.m4: Reflect changes to other m4-macros.
	* aclocal/env-rtemsbsp.m4: Add PROJECT_INCLUDE, PROJECT_RELEASE.
	Add AM_CONDITIONAL(MULTILIB). Adapt GCC_SPECS to multilibs.
	* aclocal/env-rtemscpu.m4: Remove RTEMS_BSP. Add support for
	MULTIBUILDTOP, MULTISUBDIR. Adapt GCC_SPECS to multilibs.
	Add PROJECT_INCLUDE, PROJECT_RELEASE, includedir, libdir.
	* aclocal/multilib.m4: Fix m4-quoting, adopt automake-1.5's
	OUTPUT_COMMANDS.
	* aclocal/project-root.m4: Remove PROJECT_INCLUDE, PROJECT_RELEASE.
	* aclocal/rtems-debug.m4: Minor cleanups.
	* aclocal/rtems-top.m4: Minor cleanups.
	* automake/compile.am: Further steps towards automake's rules.
 2001-12-20 17:33:23 +00:00
Joel Sherrill
c5fff113a9 2001-12-18 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
* automake/multilib.am: include @RTEMS_BSP@.cfg, cleanup.
	* automake/lib.am: Add MULTISUBDIR.
 2001-12-18 14:12:25 +00:00
Joel Sherrill
466e5905e8 2001-11-15 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
* automake/force-preinstall.am: New file.
	* aclocal/ppc.m4: New file.
 2001-11-20 18:50:12 +00:00
Joel Sherrill
a34b2458a4 2001-10-29 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
* Adopt more automake rules:
	* automake/compile.am: Add LINK, CXXLINK, AS, ASCOMPILE;
	Remove ARFLAGS, LINK.c, COMPILE.S, LINK.cc;
	Add CPU_CFLAGS to CXXFLAGS, CFLAGS, ASFLAGS;
	* automake/leaf.am: Add CXXLINK_APP, LINK_APP, make-exe, apply
	CXXLINK_APP in make-cxx-exe.
	* automake/lib.am: Add ARFLAGS.
 2001-10-29 14:39:50 +00:00
Joel Sherrill
bfba54ed1c 2001-10-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
* automake/compile.am: Fundamentally reworked compilation rules for
	closer adaptation to automake's behavior.
 2001-10-10 00:22:21 +00:00
Joel Sherrill
8738dfaa7b 2001-09-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
* automake/lib.am: Comment out LD.
	* Makefile.am: Use ACLOCAL_FILES = to make automake-1.5 happy; Add
	automake/leaf.am to AUTOMAKE_FILES.
 2001-09-27 19:26:39 +00:00
Joel Sherrill
5ddff84bb2 2001-09-19 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
* automake/leaf.am: New file.
 2001-09-19 17:19:27 +00:00
Joel Sherrill
8351871339 2001-04-26 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
* README.cdn-X: Update.
	* automake/compile.am: Remove -ansi -fasm from CFLAGS_DEFAULT, add
	@CPPFLAGS@ to CPPFLAGS.
 2001-04-26 14:09:17 +00:00
Joel Sherrill
560aae24e2 2001-01-26 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
* aclocal/enable-rtemsbsp.m4: Split out RTEMS_ENV_RTEMSBSP,
	RTEMS_ENV_RTEMSCPU.
	* aclocal/env-rtemsbsp.m4: New file for RTEMS_ENV_RTEMSBSP, add
	special treatment for GCC_SPECS.
	* aclocal/env-rtemscpu.m4: New file for RTEMS_ENV_RTEMSCPU, add
	special treatment for GCC_SPECS.
	* aclocal/bsp-enable-arg.m4: New file, introduce RTEMS_BSP_ARG_ENABLE.
	* aclocal/prog-cc.m4: Add AC_PROG_CPP, use build_os in GCCSED hack.
	* automake/compile.am: New treatment of CPP, GCCSPECS, use `..`
	instead of $(shell ..) for LIBC_LIB*.
 2001-01-29 15:27:25 +00:00
Joel Sherrill
4dc2e9a75e 2001-01-03 Emmanuel Raguet <raguet@crf.canon.fr> 
* automake/compile.am: Add LD.
 2001-01-03 18:47:07 +00:00
Joel Sherrill
779654e2af 2000-11-02 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
* automake/lib.am: Add LD.
 2000-11-02 22:49:07 +00:00
Joel Sherrill
3174a7edae 2000-10-30 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
* configure.in: New, Cygnus/GNU style configuration.
	* Makefile.am: Add macros/, reflect new configure.in,
	ACLOCAL_AMFLAGS = -I $(RTEMS_TOPdir)/macros
	* automake/compile.am: BSP_SPECS, remove RTEMS_CANONICALIZATION.
	* automake/lib.am: Remove RTEMS_CANONICALIZATION.
	* macros/tool-prefix.m4: Remove.
	* macros/target.m4: Remove RTEMS_CONFIG_SUBDIRS, RTEMS_OUTPUT_SUBDIRS.
	* macros/enable-rtemsbsp.m4: Add RTEMS_CONFIG_PER_BSP, add setting
	RTEMS_ROOT.
	* macros/i386-gas-code16.m4: Define NEW_GAS only for 16bit mode-
	* macros/multilib.m4: Various minor fixes.
	* macros/project-root.m4: Remove setting PROJECT_TOPdir,
	PROJECT_ROOT, RTEMS_ROOT.
	* macros/rtems-top.m4: Remove RTEMS_CANONICALIZATION, TARGET_SUBDIRS;
	Add with_target_subdirs, PROJECT_TOPdir, PROJECT_ROOT.
 2000-10-31 21:20:00 +00:00
Joel Sherrill
63b24d2914 Missed in earlier commits. 2000-10-27 15:51:28 +00:00
Joel Sherrill
16a30bd3b6 2000-10-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
* automake/multilib.am: New file.
 	* Makefile.am: Update AUTOMAKE_FILES to reflect the contents of
 	the automake/ directory.
 2000-10-27 13:36:37 +00:00
Joel Sherrill
509f835141 2000-10-24 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
* macros/enable-hwapi.m4: Removed.
	* aclocal/rtems-top.m4, automake/compile.am, automake/lib.am:
	A small cleanup step towards gnu-canonicalization.
 2000-10-24 21:59:16 +00:00
Joel Sherrill
ab23133886 2000-09-13 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
* automake/lib.am: Remove leaf.cfg.
 2000-09-14 13:33:34 +00:00
Joel Sherrill
372e4e2758 2000-09-13 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
* aclocal/rtems-top.m4: Add ENDIF-hack.
	* automake/compile.am: Add include $(DEPENDS) + ENDIF-hack.
 2000-09-13 13:08:11 +00:00
Joel Sherrill
1ea70d78dd 2000-09-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
* aclocal/check-cxx.m4: Add AC_SUBST(CPLUS_LD_LIBS)
	* aclocal/prog-cc.m4: Cleanup comments, require RTEMS_ENABLE_GCC28,
	add automake conditionals RTEMS_USE_GCC, RTEMS_USE_GCC272.
	* automake/compile.am: Replaced.
	* automake/local.am: Remove building variant handling.
 2000-09-12 20:54:13 +00:00
Joel Sherrill
03d570670a 2000-09-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
* aclocal/enable-rtemsbsp.m4: Add RTEMS_ENABLE_BARE,
	AC_SUBST(BARE_CPU_MODEL),AC_SUBST(BARE_CPU_CFLAGS).
	* aclocal/i386-gas-code16.m4: AC_DEFINE NEW_GAS.
	* aclocal/target.m4: Cleanup comments
	* Automake/compile.am: Add DEFS support to keep building happy.
 2000-09-12 12:52:12 +00:00
Joel Sherrill
7294718f81 2000-09-04 Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
* automake/compile.am: New file
	* ChangeLog: Fix email addresses
 2000-09-05 15:30:18 +00:00
Joel Sherrill
df49c60c96 Merged from 4.5.0-beta3a 2000-06-12 15:00:15 +00:00
Joel Sherrill
0ff37e6866 Patch rtems-rc-20000104-0.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de> 
which is described below:

    This one is a (minor) patch in preparation of the upcoming patches. It
    actually is an excerpt of the upcoming patches and therefore is
    completely untested in this standalone form, but I don't expect it to
    break something.

    The essential changes in this patch are:
        * An update to rtems-polish.sh (Now can also be run in subdirectories)
        * A bug-fix for the libcpu/powerpc (A directory was missing from
          SUBDIRS in a Makefile.am)
        * An update to gensh2.cfg.
        * Cleanups/Enhancements to configuration files

    To apply:
        cd <srcdir>
        patch -p0 < rtems-rc-20000104-0.diff
        cvs rm -f c/src/lib/libbsp/Makefile.am.new
 2000-01-07 14:47:02 +00:00