0828d668af
Changes to make MAKEOBJDIRPREFIX useful.
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Firstly, we ignore getenv("PWD") if MAKEOBJDIRPREFIX is set so that we always
get the same value for .CURDIR regardless of how make was invoked.
Second, when executing a command we check if it is ${.MAKE} or ${.MAKE:T}
without a preceeding chdir, if so we insert a chdir(${.CURDIR}) so that
the Makefile will be found by the child make. Note that this behaviour is
dissabled if MAKEOBJDIRPREFIX is not set or if NOCHECKMAKECHDIR is set.
See the comments in main.c for more detail.
With these two changes, one can successfully build usr/src using MAKEOBJDIRPREFIX
allowing the src to be mounted from a CD-ROM.
2000-04-20 11:23:25 +00:00
ae62335eb5
Buf_GetAll() takes an int *, not a size_t *.
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Build failure on alpha reported by Tim Rightnour on current-users.
2000-04-18 03:46:41 +00:00
94c2d86134
Don't type && when you mean || (pointed out by David Holland)
2000-04-17 14:59:02 +00:00
13a6d6acf1
PR/9898: David Holland: small glitch in var substitution for single letter
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variables.
2000-04-16 23:35:16 +00:00
a4760ab7d0
prefix errors with the program name.
2000-04-16 23:24:23 +00:00
c097e3c5c2
Don't core-dump when the current working directory is not readable
2000-04-16 23:24:04 +00:00
c407ec1982
PR/9899: David A. Holland: multi-variable .for constructs in make
2000-04-16 22:08:06 +00:00
d88dfea295
Don't declare 'extern opt*' getopt variables.
2000-04-14 06:11:07 +00:00
89c5a767f8
Fix doubled 'the's.
2000-03-13 22:55:05 +00:00
90c80377e5
Fixed the oodate test to include the check of gn->cmtime == 0 without
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breaking the original intent.
PR: 9503
2000-02-29 22:00:02 +00:00
14fcc9e86c
Non-existent libs are always out of date.
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This was not handled correctly on ELF where libs do not have T.O.C.
PR: 9393
Reviewed by: christos
2000-02-15 04:41:45 +00:00
448f091254
Mention MAKEOBJDIRPREFIX and explain how it or MAKEOBJDIR are used.
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Also fixed a typo in the .SUFFIXES bit.
2000-02-08 12:56:28 +00:00
49984c2f37
Make chdir_verify_path() do variable expansion on path in case
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someone wants to do freaky stuff with $MAKEOBJDIR.
Initialize the Var system and set .CURDIR, MACHINE and MACHINE_ARCH
before chdir_verify_path() is called.
2000-02-08 12:43:25 +00:00
f618973b5f
You cannot meaningfully test if a non-existent file has a correct
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archive header, so don't try - just believe gn->type & OP_LIB.
2000-01-31 13:21:20 +00:00
4e558e01fa
Don't apply suffix rules for .PHONY targets. (gmake doesn't do this either.)
2000-01-22 19:28:11 +00:00
f5d7100e26
Nuke `extern int errno;' in code we compile with -Wstrict-prototypes. We get
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the correct definition from errno.h.
2000-01-21 17:08:33 +00:00
4cd25afac7
Create temporary files carefully, to avoid security problems. Idea borrowed
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from the botched FreeBSD implementation...
2000-01-19 23:39:37 +00:00
f21e998aad
Add a few little changes needed to get this to compile on IRIX 6.4.
2000-01-06 22:23:20 +00:00
f22d12ed49
back out rev 1.23 (don't stat PHONY targets). it broken the libcrypto
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build by causing everything to be remade everytime. this fixes PR#8419.
1999-11-25 22:34:16 +00:00
e71aea426d
Typos (from OpenBSD)
1999-11-19 22:29:24 +00:00
0fcbe067c6
s/ the the / the /
1999-10-08 20:13:42 +00:00
6c6c0c0d5c
Make this compile on Solaris...
1999-09-16 19:57:54 +00:00
2500a4b975
Some minor cleanup of :: tests.
1999-09-16 00:54:14 +00:00
ce14db1fcd
Fix a bug in the previous. In the `compat' case, we don't actually use the
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list of target nodes returned by Make_ExpandUse(). We have to search the
cohorts explicitly while iterating through the tree. So, tweak CompatMake()
to do this.
1999-09-16 00:49:48 +00:00
bcb141e5d0
Reuse the Hash_Entry `name' field to store the variable name when we
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can (i.e., everything except environment variables, which aren't
stored in hash tables).
While we're here, inline the body of VarDelete into Var_Delete since
it's the only caller and it's just simpler that way when v->name can
share storage with the hash entry and may not need to be freed
separately.
Speeds up the infamous libc build benchhmark maybe 1% on PIII, 4% on
alpha pc164
Suggested by Perry Metzger.
1999-09-15 22:51:05 +00:00
b12871c6cb
Rework how :: dependencies are handled.
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Build a list of `cohorts' as before, but do *not* link each one into all the
parent nodes; instead, copy the `cohort' lists into the stream of targets to
be built inside Make_ExpandUse(). Also do the attribute propagation as a
separate pass after parsing.
This eliminates several O(n^2) algorithms.
1999-09-15 10:47:37 +00:00
c29ad80902
More cleanup code bites it.
1999-09-15 08:48:17 +00:00
dd291116bc
Don't bother iterating through all the data structures to free(3) everything
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right before exiting.
(The code is still present, `#ifdef CLEANUP', in case someone needs it...)
1999-09-15 08:43:21 +00:00
441a442e46
Fix another case where we stat(2)ed .PHONY targets.
1999-09-15 05:56:33 +00:00
ff6341a190
Nuke Buf_{G,Ung}etByte{,s}(), since they aren't used, and make BufExpand do
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power-of-2 allocation.
1999-09-15 04:16:31 +00:00
c33b6eca55
Avoid using Lst_Member() in SuffExpandChildren(), by avoiding Lst_ForEach() and
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passing in the LstNode of the child being inspected. Shaves off another few %,
particularly when there are long child lists containing $ expansions (e.g. in
libc).
1999-09-15 03:59:44 +00:00
d2ec8b0e26
Replace the linear variable list in the GNode with a hash table. Gives a
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small (~10% on my machine) speedup building libc.
Changes by: perry (+ bug fix and minor change by me)
Reviewed by: mycroft sommerfeld
1999-09-15 02:56:34 +00:00
ab01074993
Add :O var modifier, that sorts the words in a variable.
1999-09-12 00:17:50 +00:00
7057287c54
PR/8259: Chris Demetriou: Fix stack overflow bugs exposed by the glibc-2.1.1
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Makefile. Use snprintf everywhere.
1999-09-04 04:21:28 +00:00
dcb4cadef7
Don't need strftime() on Ultrix either.
1999-08-27 00:47:25 +00:00
58f27ba58c
Added .PARSEDIR and .PARSEFILE variables to make(1).
1999-08-09 21:06:28 +00:00
7886a593e3
Back out part of previous, only the parse.c mod was intended.
1999-08-04 16:44:07 +00:00
0728723c31
Trivial speed hack.
1999-08-04 02:54:56 +00:00
5674691260
Save the walls, use fly swatters instead of machine guns!
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(s/sscanf/strtol/, per Christos)
1999-08-02 17:23:58 +00:00
a38c426e1c
Detect invalid arguments to -j and -L by using sscanf() instead of atoi().
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Fixes PR 6743 by Assar Westerlund <assar@sics.se>
1999-08-02 15:23:11 +00:00
d5df2197fb
sprite.h is private to make, so #include it with "sprite.h",
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not <sprite.h>.
Problem reported in PR 4381 bye Soren S. Jorvang <soren@t.dk>
1999-07-29 19:45:32 +00:00
10e7b7f04d
Fix extreme brokeness with job control that appeared when we set USE_PGRP.
1999-07-16 05:38:20 +00:00
70b6975a7e
Fix a typo.
1999-07-12 18:22:49 +00:00
484fe86089
Correct an inverse initialization of a variable, which caused all .PATHs
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to be treated as .DOTLAST.
1999-07-12 17:29:32 +00:00
5a0addc0ef
Add a mechanism for specifying that ${.CURDIR} will be searched last
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in the presence of .PATH directives by specifying:
.PATH: .DOTLAST
This will be used to fixup the build system to work with both crypto-us
and crypto-intl sub-trees.
Make(1) changes by Christos Zoulas, after much badgering by me :-)
1999-07-11 02:06:57 +00:00
80d9d7d175
Regular bourne shells don't have the -q option (from Chuck Cranor)
1999-07-06 14:02:56 +00:00
516292d398
apply solaris fixes
1999-06-29 07:44:21 +00:00
eee5bfa70d
Revert previous change. I am a bonehead.
1999-06-06 21:16:23 +00:00
9081585e9b
remove accidentally left debugging code
1999-06-06 20:41:04 +00:00
4d93254198
Allow junk variable to work in non dynamic contexts. Allows as to say things
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like:
.if defined(COPTS) && !empty(COPTS:M*-g*)
1999-06-06 20:24:02 +00:00
sjg