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49 Commits

Author SHA1 Message Date
mrg
11762d9b99 force --disable-shared on vax so that GCC does not think it can use 
shared libgcc.
 2006-07-01 05:59:18 +00:00
mrg
51763b5588 convert build/ggc-none.o to build-ggc-none.lo. 2006-06-25 03:06:15 +00:00
mrg
8700cb85b1 introduce a new CXXADDFLAGS and use it to pass CPPFLAG_ISYSTEMXX to 
configure.  also, clean up this a little more to make mknative-gcc
work on GCC3 again, while fixing some breakage in the last couple
of revisions.
 2006-06-24 05:29:03 +00:00
mrg
212755b9af also grab ${_extravars} for GCC4 in the get_gcc() function. 2006-06-24 05:26:50 +00:00
skrll
27d5fc1bd1 Fixes for mknative runs on gcc3. 
- get the information from a gcc3 .native
	- don't get gcc4 variables
	- put back the getvars for SHLIB_LINK SHLIB_MULTILIB as they work
	  on gcc3 and leave as XXX'd on gcc4.

I've re-arranged some of the variables to minimise the differences, but
didn't do them all.
 2006-06-09 15:30:52 +00:00
mrg
e6744c2295 make this work for GCC3 one again. 2006-06-02 19:44:20 +00:00
mrg
cf8192ab0d use the same "Generated from: " tag for mknative.common so that changes 
that only affect rcsid's don't cause all generated files to change.
 2006-05-26 19:17:21 +00:00
mrg
445a28d54e also grab ALL_OPT_FILES from gcc/Makefile for libobjc4. 2006-05-23 10:55:55 +00:00
mrg
4e2cace64a quote variables in the gmake version of getvars() so that stuff that 
looks like (FOO|BAR) works.
 2006-05-17 03:27:19 +00:00
mrg
5d136667c4 configure-libiberty is only good for GCC4. 
move a comment next to it's code.
 2006-05-17 03:26:37 +00:00
mrg
20a4734a0a make sure that c++ headers work again. 2006-05-15 22:03:03 +00:00
mrg
9afa8c578c also note the rcsid of mknative.common 2006-05-15 21:01:42 +00:00
mrg
243ae1c185 when generating path names also substitute the real path name as well as 
the VPATH.  now /usr/src doesn't end up in libstdc++-v3_4 defs.mk.
 2006-05-15 20:57:45 +00:00
mrg
c08a446c31 set AR and RANLIB to the host versions in MAKE_ARGS - otherwise the 
build of the "build-libiberty" fails due to these being set to "".
 2006-05-12 18:01:13 +00:00
mrg
642ce2be87 support GCC4: 
- look in gnu/dist/gcc4
- don't build fortran
- use /usr/bin/env -i so that gmake works (XXX - breaks from MAKEFLAGS
  in the build.sh generated makewrapper.)
- use gmake and Makefile.gmakehost
- update .native/.configure_done target
 2006-05-12 02:12:37 +00:00
mrg
f9d28bd46c - ensure $MAKE is set 
- support $MAKE as gmake for getvars()
 2006-05-12 02:07:59 +00:00
tv
0eddda9bff I haven't touched the mknative stuff since 2002. Take my name off of the 
readmes, so I'm not implied as a point of contact.
 2006-02-17 17:34:30 +00:00
martin
417e934595 We use gcc's crtstuff now - update this acordingly (thanks to 
Nick Hudson for instructions)
 2005-10-29 20:43:35 +00:00
skrll
810ebc3831 Use the correct LD/NM/OBJDUMP when creating the mknative environment. 2005-05-20 07:10:51 +00:00
skrll
990898b846 Use the correct AS when creating the mknative environment. 
Reviewed by mrg@

mknative re-runs will appear soon.
 2005-05-14 08:00:58 +00:00
jmc
4d724bafe7 Take output and look for things of the form ./XXX.o and turn them into XXX.o 
so generated objects vs listed objects in make line up and dependcies happen
correctly. Found because libiberty (on this binutils import) was leaving
all objects as ./object.o and make wasn't picking up correct depends on
config.h as a result.
 2004-12-11 07:40:50 +00:00
lukem
9741933ec5 minor (shell) KNF 2004-12-11 01:37:36 +00:00
mrg
ab78454ed7 mirror a fix from mknative-binutils: 
>fix the sed expression that pulls VPATH out of the makefile to work
>with any number of tabs or spaces after the equal sign.
 2004-12-10 13:58:11 +00:00
thorpej
c1c65fe4a1 Add code to extract make vars for GCC crtstuff. 2004-08-24 20:24:43 +00:00
skrll
caf6252920 Add some more variables used to build libgcc_s. 
Part of the fix for PR 22452.
 2004-07-01 13:22:25 +00:00
skrll
b263dbdd73 Be more gcc like in the way we deal with libgcc so that sh3/hppa millicode 
and exception handling have a chance of working properly.

        - creates libgcc, libgcc_eh and libgcc_s

        - updates LIBGCC_SPEC to use them appropriately.

          There's a hack in here at the moment with respect to libgcc_so in that it
          is preferable to link against libgcc_so will only when -shared-libgcc is
          specified (the c++ frontend does this automatically.) Configurations where
          LINK_EH_SPEC is defined already do this. The gcc configuration for
          NetBSD/alpha and another NetBSD platform (I forget which) actually define
          LINK_EH_SPEC probably by accident rather than design.

        - updates share/mk to use the compiler's knowledge of what needs linking into
          libraries and executables. This removes an hppa hack.

        - updates the sets for the newly created libgcc* files.

	- support for linking against the _pg version of libgcc has been removed.
 2004-02-15 19:52:27 +00:00
simonb
b761275305 Fix some paths. 2004-02-13 03:01:21 +00:00
skrll
d5174d72e9 Copy over from ../toolchain/README.mknative and update for gcc-3.3.x. 2004-02-12 18:57:08 +00:00
skrll
95cfd78c59 Updates so that mknative gets the right things. 
- Disable symbol versioning (for now)
	- Make sure that libiberty knows its being configured with a
	  cross compiler.
	- The CXX_* variables are no longer needed/used.
	- LIB2FUNCS_EXTRA gets pulled in via LIB2ADD
	- Get LIB1ASMFUNCS and LIB2ASMSRC
	- MAYBE_USE_COLLECT2 got renamed to USE_COLLECT2 (but might not
	  be used)
	- Get EXTRA_HEADERS so that we get generate the right paths for
	  CPPFLAGS
	- Get some variables related to shared libgcc
 2004-02-10 09:37:58 +00:00
skrll
2879279c43 Move libgcc3/*.mk to libgcc3/arch. 
Update mknative-gcc.
 2004-01-02 11:58:32 +00:00
mrg
113e3b6075 fix a comment; normalise. 2003-11-27 10:21:24 +00:00
mrg
c460f3a0b0 use mknative.common 2003-11-27 01:05:45 +00:00
mrg
3807186825 trim FIND_ARGS. remove dead targets. 2003-11-27 01:05:32 +00:00
mrg
3afc93cfea common part of mknative 2003-11-27 00:58:26 +00:00
mrg
7289588744 be a little more verbose about what we're doing when running mknative. 
also grab LIB2FUNCS_EXTRA for libgcc3 (old fix for m68000).
 2003-11-27 00:56:20 +00:00
lukem
f85d2d1c14 Use ${HOST_SH} instead of `sh'. 
If necessary, pull in <bsd.sys.mk> to get the definition of HOST_SH;
Makefiles that pull in one of (most of) <bsd.*.mk> will get this anyway.
 2003-10-26 07:25:33 +00:00
thorpej
9a2255650e Set EXTRA_PARTS to a null value, like we do with LIBGCC. This prevents 
the tool build from attempting to build the GCC crtstuff before the
target include files are installed.  PR toolchain/23112.

(Note: You would not see the bad behavior described in the PR unless
your .mk files were hacked to configure the toolchain target as
*-*-netbsd*2.0.)
 2003-10-10 01:18:54 +00:00
mrg
e649b75296 for mknative, make sure we look in the target's /lib directly as the 
symlinks in the /usr/lib directory point (absolutely) to "/lib/libfoo.so",
which ends up being quite invalid when target!=host...
 2003-08-23 10:07:25 +00:00
mrg
631719db70 don't want auto-build.h anymore 2003-08-22 00:24:46 +00:00
mrg
91b707be74 force long long support. use -isystem* for CCADDFLAGS 2003-08-21 23:53:12 +00:00
mrg
e222fd4230 we need config.h an another version of gthr-default.h 2003-08-01 02:44:55 +00:00
mrg
be15669373 fix a typo in previous 2003-07-30 05:10:06 +00:00
mrg
ad744ff2f6 libiberty/config.h needs to become per-arch. 2003-07-30 05:06:28 +00:00
mrg
78ef677a68 pass --enable-threads to ./configure 2003-07-29 06:48:14 +00:00
mrg
1372911937 fix a bug in previous - two $'s are bad 2003-07-28 02:35:43 +00:00
mrg
4ae0f1a6cb add another transform for libobjc3 2003-07-28 01:29:01 +00:00
mrg
6c4963a6f9 document how to generate GCC3.3 bootstrap info with mknative 2003-07-27 15:00:52 +00:00
mrg
efee205c6f don't configure with multilibs when doing mknative 2003-07-27 14:44:00 +00:00
mrg
6c17918185 - build "binutils" and "gcc" separately if USE_TOOLS_TOOLCHAIN is not set 
to "yes".
- adjust dbsym/mdsetimage to look in the correct place for libbfd.
- new mknative-gcc based in toolchain/mknative
 2003-07-25 16:26:51 +00:00