Commit Graph

14 Commits

Author SHA1 Message Date
lukem 4fbb0461b9 Be consistent in handling YHEADER, similar to Christos' fix in bsd.lib.mk 1.253 2004-06-10 00:29:58 +00:00
lukem 84a4748659 Cosmetically tweak how .PHONY is used by (generally) providing it as a source,
instead of using it as a target with all the rules as its sources.
2004-01-29 01:48:45 +00:00
lukem 02e913d52d Consistently test all variables that support a "yes"/"no" value with
${VAR} == "no"
or
	${VAR} != "no"
(instead of against "yes").  Variables affected:
	TOOLCHAIN_MISSING
	HAVE_GCC3
	USE_TOOLS_TOOLCHAIN
	NEED_OWN_INSTALL_TARGET
	USE_SHLIBDIR

Improve the documentation.
2004-01-02 16:12:36 +00:00
dsl 433a97cc58 Set MKDEP_SUFFIXES to get additional targets in .depend instead of using
sed in .afterdepend.  I don't think .afterdepend is used anywhere any more.
2003-11-11 11:43:45 +00:00
lukem 130ab7336b Rework how MAKEVERBOSE operates:
*	Don't bother prefixing commands with a line of  ${_MKCMD}\
	and instead rely upon "make -s".  This is less intrusive on
	all the Makefiles than the former.  Idea from David Laight.

    *	Rename the variables use to print messages.  The scheme now is:
	    _MKMSG_FOO		Run  _MKMSG 'foo'
	    _MKTARGET_FOO	Run  _MKMSG_FOO ${.TARGET}
	From discussion with Alistair Crooks.
2003-10-21 10:01:19 +00:00
lukem 4ccb31e74a Provide _MKMSG{BUILD,CREATE,COMPILE,FORMAT,INSTALL,LINK,LEX,YACC} to display
${_MKMSG} "  ...  {$.TARGET}"  and use appropriately.

Provide _MKMSGLINK.m to provide "link" message by itself (without ${.TARGET})

Replace _MKSHCMD with _MKSHECHO
2003-10-19 03:00:55 +00:00
lukem 03b6213598 Implement MAKEVERBOSE to control how "verbose" the standard make(1) rules are.
Supported values:
    0	Minimal output ("quiet")
    1	Describe what is occurring
    2	Describe what is occurring and echo the actual command ("verbose")
	This is the default, and is equivalent to the previous behaviour.
2003-10-18 15:33:59 +00:00
lukem a93ea220fc Rework how dependency generation is performed:
* DPSRCS contains extra dependencies, but is _NOT_ added to CLEANFILES.
  This is a change of behaviour.  If a Makefile wants the clean semantics
  it must specifically append to CLEANFILES.
  Resolves PR toolchain/5204.

* To recap: .d (depend) files are generated for all files in SRCS and DPSRCS
  that have a suffix of: .c .m .s .S .C .cc .cpp .cxx

* If YHEADER is set, automatically add the .y->.h to DPSRCS & CLEANFILES

* Ensure that ${OBJS} ${POBJS} ${LOBJS} ${SOBJS} *.d  depend upon ${DPSRCS}

* Deprecate the (short lived) DEPENDSRCS


Update the various Makefiles to these new semantics; generally either
adding to CLEANFILES (because DPSRCS doesn't do that anymore), or replacing
specific .o dependencies with DPSRCS entries.

Tested with "make -j 8 distribution" and "make distribution".
2003-08-01 17:03:41 +00:00
lukem a504cd2911 bsd.dep.mk: add a dependency for *.d on ${SRCS} ${DPSRCS}. this should fix
some build problems where DPSRCS contains .h files that need to exist to
build the .d file.

document that bsd.dep.mk should be included after anything that might
update SRCS or DPSRCS so that the above works correctly, and actually
ensure this is the case.
2003-07-31 13:47:32 +00:00
lukem 5aab21f43a be consistent when adding *.y and *.l to DPSRCS 2003-07-28 23:54:24 +00:00
msaitoh 535480c5be catch signal 1,2,3,13 and 15 to clean /tmp/_dependXXX 2003-06-11 04:56:58 +00:00
thorpej 3b08abd277 * Eliminate the USE_NEW_TOOLCHAIN variable. Instead, split it into
two variables:

  TOOLCHAIN_MISSING -- set to "yes" on platforms for which there is
  no working in-tree toolchain (hppa, ns32k, sh5, x86_64).

  EXTERNAL_TOOLCHAIN -- if defined by the user, points to the root of
  an external toolchain (e.g. /usr/local/gnu).  This enables the cross-build
  framework even for TOOLCHAIN_MISSING platforms.

  If TOOLCHAIN_MISSING is set to "yes", MKGDB, MKBFD, and MKGCC are all
  unconditionally set to "no", since the bits are not there to build.

  If EXTERNAL_TOOLCHAIN is set, MKGCC is unconditionally set to "no",
  since the external toolchain's compiler is not in-sync with the
  in-tree compiler support components (e.g. libgcc).

* Set MACHINE_CPU much earlier in bsd.own.mk, so that more tests in
  that file can use it.
2002-09-17 23:18:25 +00:00
tv 06f06e280f Add more tolerant script-based implementation of mkdep for host tool
compiles.  Based loosely on mkdep.old.compiler (so CSRG license copied),
but now uses just one rewrite (awk) process per cpp invocation and
determines the proper way to run cpp and awk via a "configure" script.

Use HOST_MKDEP in bsd.hostlib/hostprog.mk (defaulting to the old override
value of MKDEP), and give it a TOOLDIR equivalent in bsd.own.mk.
2002-01-03 22:45:23 +00:00
tv 632cac0d3c Add <bsd.hostlib.mk>, for use when building a host-specific library
(to be used with src/tools/compat).
2001-11-28 04:42:49 +00:00