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* Monstrous patch from Ralf Corsepius <corsepiu@faw.uni-ulm.de>. I haveJoel Sherrill1998-06-271-96/+546
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | made no attempt to divide the comments up and place them with just the appropriate files. Here is an excerpt from Ralf's email: Changes including comments on changes I made after cycling through all the targets: * Added ranlib support. Now all targets use "ranlib" instead of "ar -s" to build an index for a library. If ranlib isn't detected during configuration, check if ar -s is working and try "ar -s" instead of * Removed $(XXX_FOR_TARGET) from make/target.cfg.in, use $(XXX) instead now. * gcc-target-default.cfg: LINK_XXXX-defines reworked to solve the -l problem under posix (cf gcc-target-default.cfg) * rtems-glom replaced by Makefile-rules inside of the wrapup/Makefile.in that has been using rtems-glom until now. * Removed CCC and friends in gcc-target-default.cfg, as they have been breaking CXX support. * Removed CONFIG.$(TARGET_ARCH).CC lines from several custom/*.cfg files, because this is now set in custom/default.cfg. * Added aclocal/ar-s.m4, check whether "ar -s" is working * Added aclocal/cygwin.m4 and aclocal/exeext.m4. * Reworked aclocal/canonicalize-tools.m4: Added ar -s check; fixes for problems when XXX_FOR_TARGET is given via environment variables (didn't work for gcc until now), adding cygwin check, improved autoconf-cache handling. * Removed -l from make rule dependencies. LINK_LIBS is now allowed to contain -L and -l. LINK_OBJS and LINK_FILES must not contain -L or -l. gcc28 make-exe rules now link using $(LINK_OBJS) $(LINK_LIBS) => Almost all custom/*.cfg are modified. This is very likely to break something because of typos or having missed to edit a file. Open problems, known bugs, things I didn't do: * custom/p4000.cfg seems to be out of date and requires to be reviewed. (JRS NOTE: It is subordinate p4650 and p4600 -- both of which build ok after minor changes.) * custom/psim.cfg needs to be reviewed, I added some changes to it, I am insecure about. (JRS NOTE: psim had a minor problem endif/endef swapped but runs fine.) * rtems-glom.in can now be removed. * gcc*.cfg files "make depend" rules don't honor language specific flags (e.g CXXFLAGS is ignored for *.cc) - Nothing to worry about now, but may cause problems for hosts/targets not using gcc or rtems-add-ons that use external packages. * AFAIS, the no_bsp BSP can't be build anymore, i.e. configure refused to configure for it whatever I tried. * The toplevel and toplevel+1 README files are quite out-dated * cygwin.m4 isn't of much use for rtems. In most cases (cf. aclocal/*.m4) it is worked around by directly using $host_os. I think I'll remove it soon after the next snapshot * Before release the cygwin patch needs to be tested under cygwin. I may have broken/missed something (esp. the sed-pattern to convert \\ into / may be broken). * You should try to build/run the posix-BSP under solaris - I don't expect problems, but I am not 100% sure, esp. with regard to ranlib/ar -s. * You should consider to convert all make/compilers/*.cfg files into make/compilers/*.cfg.in files and let autoconf generate the *.cfg. This may help getting rid of some if/then/else statements and help hard-coding some defines into those files in future and shouldn't disturb now. * Not having installed libc.a/libm.a on a host may still break building rtems, esp. when using -disable-gcc28 as the gcc27-configuration scheme directly accesses libc.a and libm.a. The problem should not appear when using gcc28 because it references libc/libm only through -lc and -lm which may be static or dynamic (I didn't test this). * shgen is not yet included (I didn't yet have enough time to integrate it). * I know about a few more configure-probs (esp. cross-checking --enable-* flags). + warn/refuse to configure when --enable-libcdir and --enable-gcc28 are given. + force --enable-libcdir when --disable-gcc28 is given * Replaced KSHELL with @KSH@ in some shell scripts generated by configure.in. * Added a dependency to aclocal/*.m4 in the toplevel Makefile => configure and aclocal.m4 will now be rebuild when any aclocal/*.m4 file is changed * Some changes to aclocal/gcc-pipe.m4 and aclocal/gcc-specs.m4 * Replaced i[[3456]]86-unknown-freebsd2.[[12]] with i[[3456]]86-*freebsd2.* in configure.in, as I suppose there might exist a variety of valid vendors (2nd field of the name-tripple) * Disabled override MAKEFLAGS in toplevel Makefile.in - Potential side-effects are not really clear to me. * In mvme162.cfg, $(LINK_LIBS) is missing in the CC line in gcc28's make-exe rule (yet another one I missed to edit). Just append $(LINK_LIBS) to the "CC" line, like I hopefully did to ALL other custom/*.cfg files. * the problem with mvme162lx.cfg is a follow-up problem of the mvme162.cfg-bug. * mvme162/console and idp/console had variables named Buffer which conflicted with similarly named variables in some tests.
* Bare bsp patch from Chris Johns and regenerated files.Joel Sherrill1998-06-251-6/+6
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* Added freebsd support from Dario Alcocer <alcocer@connectnet.com>.Joel Sherrill1998-06-181-66/+72
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* Regenerated aclocal and configure after cleaning up the check thatJoel Sherrill1998-06-041-67/+40
| | | | a BSP source directory was present to eliminate a chunk of redundant code.
* ppc-rtems is now an alias for powerpc-rtems.Joel Sherrill1998-06-031-2/+2
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* Regenerated.Joel Sherrill1998-05-271-48/+47
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* hppa1.1 -> hppa1_1 remapping crept back in somehow -- gona again.Joel Sherrill1998-05-221-83/+82
| | | | | | | Bare BSP is now only enabled when explicitly specified. Bare BSP options and variables are clearly named so as to be obviously BSP specific. This should avoid conflicts.
* Added bare bsp from Chris Johns <cjohns@plessey.com.au>.Joel Sherrill1998-05-211-97/+171
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* Regenerated.Joel Sherrill1998-05-211-234/+157
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* Support bsp_specs style building for linux and solaris. Improved C++Joel Sherrill1998-05-181-102/+85
| | | | support.
* Fixed bug where posix tests were not being enabled.Joel Sherrill1998-04-271-1/+1
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* Ralf Corsepius suggested a way to get rid of UNIX compiler files and use ↵Joel Sherrill1998-04-141-73/+79
| | | | gcc-target-default.cfg
* Patch from Samuel Tardieu <sam@inf.enst.fr> so the messages printedJoel Sherrill1998-04-031-4/+4
| | | | followed GNU conventions.
* Renamed hppa1_1 to hppa1.1Joel Sherrill1998-03-231-74/+71
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* renamed ppc to powerpcJoel Sherrill1998-03-231-74/+71
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* *** empty log message ***Joel Sherrill1998-03-231-101/+67
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* Fixed RTEMS_PROG_CC_WORKS and RTEMS_PROG_CXX_WORKS so they couldJoel Sherrill1998-03-211-68/+99
| | | | successfully work on powerpc-rtems and hppa1.1-rtems.
* Patch from Ralf Corsepius to properly detect that Cygwin32 does notJoel Sherrill1998-03-201-66/+75
| | | | support the -pipe option on the compiler.
* Updated so test tools are installed even when --disable-tests isJoel Sherrill1998-02-191-20/+21
| | | | specified. Otherwise a target specific runtest is not installed.
* Ralf Corsepius pushing us farther down the autconf path:Joel Sherrill1998-02-171-0/+2
| | | | | | | | | | "Ladies and Gentlement, we proudly present: a roughly hacked autoconf-ed rtems-glom.in" (:-) BTW, to follow up to the discussion about installation points, rtems-glom in its current shape is an ideal example of a target dependent file. If bsp-specific configure-scripts would exist, it might also be a bsp-dependent file that contains RTEMS_BSP hard-coded (by configure) into it.
* Update from Ralf Corsepius:Joel Sherrill1998-02-171-120/+990
| | | | | | | | | | | | Yep, I have a bunch of bug-fixes and additions pending (Yet another monster patch, ... I can hear you scream :-). 1) configure.in : one AC_CONFIG_HEADER(...) line too much. 5) configure.in: --enable-cpp should probably be renamed to --enable-cxx, as gnu-programs use "cxx" to specify C++ specific configure options, while cpp is used for the preprocessor (e.g egcs uses --with-cxx-includedir, autoconf internally uses $CXX),
* Fixed hppa1.1 configuration.Joel Sherrill1998-02-111-3/+3
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* Removed special ix86-rtems stanza.Joel Sherrill1998-02-041-32/+29
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* Big patch form Ralf Corsepius described in this email:Joel Sherrill1998-01-301-22/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Here is the result of my nightly work to get RTEMS_ROOT=$srcdir working with different shells and relative/absolute paths. What I did is relatively simple in principle: Instead of setting RTEMS_ROOT in configure.in and then let configure substitute @RTEMS_ROOT@ inside the Makefiles, I now let each Makefile set RTEMS_ROOT from each Makefile's @top_srcdir@ value. The difference is subtile, but with enormous side effects: - If RTEMS_ROOT is set in configure, then the same single value will be propagated to all Makefiles. This breaks using relative paths, as the relative path to the root of the source tree is used inside of all subdirectory Makefiles. - Now each Makefile.in sets RTEMS_ROOT = @top_srcdir@. top_srcdir is computed individually by configure for each single Makefile.in, hereby receiving the correct value, no matter if relative or absolute paths are used. To get this working, I needed to remove setting RTEMS_ROOT from target.cfg.in, because this overrides the value of RTEMS_ROOT from each individual Makefile. Furthermore, I removed RTEMS_CUSTOM from the Makefiles and replaced all "include $(RTEMS_CUSTOM)" directives with"include $(RTEMS_ROOT)/make/custom/$(RTEMS_BSP)". Perhaps you don't like this, but I think, to have one variable less is clearer and easier to understand than having several variables refering to the next one. I enclose a small patch to this mail, which - fixes the config.h problem (to finally clearify misunderstands) - removes assignment/subsitution of RTEMS_ROOT from configure.in - contains a workaround for the application Makefile's RTEMS_ROOT problem (reported by Eric) - removes some unused lines from the toplevel Makefile.in - removes assignment of RTEMS_ROOT from make/target.cfg.in
* configure.inJoel Sherrill1998-01-301-16/+111
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* Reverted change ...Joel Sherrill1998-01-221-2/+2
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* Corrected/simplified setting of RTEMS_ROOT.Joel Sherrill1998-01-221-2/+2
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* Added autoconf support for strerror/sys_errlist per Ralf Corsepius'Joel Sherrill1998-01-211-37/+94
| | | | | direction. This fixes a problem reported by Steve Evans of Radstone since he is using glibc2.
* Fixed libhwapi to reflect eeprom to non volatile memory rename.Joel Sherrill1998-01-201-16/+16
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* Ralf Corsepius reported a number of missing CVS Id's:Joel Sherrill1998-01-161-24/+24
| | | | | | | | | | > RTEMS is under CVS control and has been since rtems 3.1.16 which was > around May 1995. So I just to add the $Id$. If you notice other files > with missing $Id$'s let me know. I try to keep w\up with it. Now that you have asked -- I'll attach a list of files lacking an RCS-Id to this mail. This list has been generated by a little sh-script I'll also enclose.
* Added "done" to end of list of BSPs found.Joel Sherrill1998-01-151-1/+1
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* Fixed code for --disable-rtems-inlines so that it would completeJoel Sherrill1998-01-151-21/+32
| | | | | | | configuration successfully. Added code to detect configuring macros and POSIX API at the same time. There is no macro implementation for the POSIX API.
* Made --enable-gcc28 the default.Joel Sherrill1997-12-221-1/+1
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* Added size_rtems as a generated file.Joel Sherrill1997-12-221-0/+2
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* Changed RTEMS_BSP to RTEMS_BSP_LIST.Joel Sherrill1997-12-161-24/+23
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* Modified a lot of files to take a first cut at supporting building fromJoel Sherrill1997-12-101-25/+33
| | | | | any directory in the build tree. The only variable which must be set before the command "gmake" is invoked is RTEMS_BSP (e.g. RTEMS_BSP=erc32).
* Redid hwapi makefile search to remove need for -follow option to find.Joel Sherrill1997-12-061-39/+139
| | | | Avoid generating Makefiles for KA9Q and C++ when they are disabled.
* Added better/more correct support for Linux and Solaris simulators.Joel Sherrill1997-12-041-23/+41
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* Fixed test for RTEMS_HAS_POSIX_API so the executive POSIX API relatedJoel Sherrill1997-12-011-9/+9
| | | | Makefiles would be properly generated.
* Even more cleanup to make sure all the --enable/disable options avoidJoel Sherrill1997-12-011-77/+108
| | | | | | | generating Makefiles where possible. Added code to make sure make/custom file and bsp directory exist for configured bsps. This code also accounts for "aliased" BSPs.
* Serious cleanup to reduce the number of explicitly listed Makefiles,Joel Sherrill1997-11-301-1005/+352
| | | | | eliminated autoconf looking for commands which are unused, and reduce the number of Makefiles generated.
* Changes from Ralf Corsepius (corsepiu@faw.uni-ulm.de) to automaticallyJoel Sherrill1997-11-291-290/+226
| | | | generate the list of Makefiles in the configure script.
* Merged code from Ralf Corsepius <corsepiu@faw.uni-ulm.de> to generateJoel Sherrill1997-11-181-207/+1153
| | | | the information in the make/os/XYZ.cfg files using autoconf.
* Added TOD code for MVME162 BSP from Katsutoshi Shibuya.Joel Sherrill1997-10-231-6/+7
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* Added termios test.Joel Sherrill1997-10-231-7/+8
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* Removed duplicate listing of install in MTARGETS.Joel Sherrill1997-09-211-6/+7
| | | | Add monitor test.
* Use own pdir option was reversed.Joel Sherrill1997-08-261-2/+2
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* Added ppc-rtems as alternative name.Joel Sherrill1997-08-041-31/+53
| | | | | Moved files around in list of Makefile's to better support --disable-tests option.
* Corrected typo where "+ " was pasted in from another window.Joel Sherrill1997-08-011-12/+16
| | | | Added c/src/lib/libbsp/m68k/mvme162/consolex/Makefile to list.
* Merged very large and much appreciated patch from Chris JohnsJoel Sherrill1997-07-311-8/+54
| | | | | <cjohns@plessey.com.au>. This patch includes the ods68302 bsp, the RTEMS++ class library, and the rtems++ test.
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