Commit Graph

18 Commits

Author SHA1 Message Date
christos 161ba8eea5 Fix problems in the RE substitution error handling. 1997-03-18 19:24:46 +00:00
christos f73f9b0103 Don't compile the regex code if MAKE_BOOTSTRAP (from gwr) 1996-12-31 18:03:30 +00:00
christos 8819044d2a [initial version of the substitution/regexp changes were courtesy of Der Mouse]
- fix the variable substitution code in make [PR/2748]
      1. change s/a/b/ so that it substitutes the first occurance of the
	 pattern on each word, not only the first word.
      2. add flag '1' to the variable substitution so that the substitutions
	 get performed only once.

  ***THIS IS AN INCOMPATIBLE CHANGE!***

  Unfortunately there was no way to make things consistent without
  modifying the current behavior. Fortunately none of our Makefiles
  depended on this.

	    OLD:

		VAR      = aa1 aa2 aa3 aa4

		S/a/b/   = ba1 aa2 aa3 aa4
		S/a/b/g  = bb1 bb2 bb3 bb4

	    NEW:

		VAR      = aa1 aa2 aa3 aa4

		S/a/b/   = ba1 ba2 ba3 ba4
		S/a/b/1  = ba1 aa2 aa3 aa4
		S/a/b/g  = bb1 bb2 bb3 bb4
		S/a/b/1g = bb1 aa2 aa3 aa4

- add regexp variable substitution via 'C/foo/bar/' [PR/2752]

- add variable quoting via the ${VAR:Q} modifier. This is useful when running
  recursive invocations of make(1):

	make VAR=${VAR:Q}

  will always work... (This may prove useful in the kernel builds...) [PR/2981]
1996-12-24 17:36:27 +00:00
christos aa49881371 - Merge in FreeBSD and Lite2 changes.
- Fix bug where a non-archive target with a .a suffix would always
  be considered to be out of date, since it does not have a TOC.
1996-11-06 17:58:58 +00:00
christos 091b5c0118 Add estrdup(), a checked version of strdup and use it. 1996-08-13 16:42:00 +00:00
christos 5c1983c016 - Move -D flags from Makefile to config.h and explain what they do. Add
-Wall -Wno-unused to CFLAGS. Add new define SYSVVARSUB to enable SysV
  style variable substitutions and enable them.
- Add SunOS style command substitutions via SUNSHCMD
- Fix core dump with '{variable = value'
1996-05-28 23:34:35 +00:00
christos 61067003d8 Minor:
- ${.PREFIX} should never contain a full pathname
    - Fixed gcc -Wall warnings
Major:
    - compatMake is now FALSE. This means that we are now running in
      full pmake mode:
	  * rules on dependency lines can be executed in parallel and or
	    out of sequence:

	    foo: bar baz

	    can fire the rule for baz before the rule for bar is fired.
	    To enforce bar to be fired before baz, another rule needs to be
	    added. [bar: baz]
	  * adjacent shell commands in a target are now executed by a single
	    invocation of the shell, not one invocation of the shell per line
      (compatMake can be turned off using the -B flag)
    - The -j flag now works... I.e. make -j 4 will fork up to four jobs in
      parallel when it can. The target name is printed before each burst
      of output caused by the target execution as '--- target ---', when j > 1
    - I have changed all the Makefiles so that they work with make -j N, and
      I have tested the whole netbsd by:
	  'make -j 4 cleandir; make -j 4 depend; make -j 4; make -j 4 install'
    - I have not compiled or tested this version of make with -DREMOTE.
1995-11-02 23:54:35 +00:00
christos b5f782e810 - $NetBSD$ rcsids
- Fixed so that .[A-Z]* targets that do not match keywords are ignored as
  Posix mandates
- Added .PHONY target keyword
1995-06-14 15:18:37 +00:00
christos 85ac32e8d2 str.c: Don't free NULL; does not work with non posix frees.
var.c: Minor memory leak plugged.
suff.c: Don't add extra sources on the null suffix if it has dependency
	lines or commands attached to it [POSIX says so]
1995-02-04 23:44:41 +00:00
christos 0036b358ae Fixed to parse correctly SysV variable substitutions ${VAR:P1=P2} when
P1 or P2 contain }'s or )'s. From mikeb@snow.datametrics.com
1995-01-20 04:35:10 +00:00
christos 42d1db77e3 Save the name of the environment variables. Remove the comment that
says that we don't. from Paul Borman (prb@bsdi.com)
1995-01-09 18:31:41 +00:00
jtc ac414e10cd Christos' fix for quoting variable extraction properly. 1994-06-16 18:50:18 +00:00
jtc 26a8972fd7 Fixes from Christos Zoulas, who used purify, objectcenter and testcenter
to find memory leaks and illegal memory accesses.
1994-06-06 22:45:17 +00:00
cgd 3db59563ee fixes/improvements from Christos Zoulas <christos@deshaw.com>. 1994-03-05 00:34:29 +00:00
jtc e890eb6415 Include appropriate header files to bring prototypes into scope. 1994-01-13 21:01:40 +00:00
cgd e11feae6b8 add missing arg to setenv(). reported by downsj@csos.orst.edu 1994-01-13 17:18:30 +00:00
mycroft e9d867ef50 Add RCS identifiers. 1993-08-01 17:54:45 +00:00
cgd 61f282557f initial import of 386bsd-0.1 sources 1993-03-21 09:45:37 +00:00