diff options
Diffstat (limited to 'make-conf.h')
| -rw-r--r-- | make-conf.h | 31 |
1 files changed, 15 insertions, 16 deletions
diff --git a/make-conf.h b/make-conf.h index 5b13e295ae0c..bc3b9e7e4915 100644 --- a/make-conf.h +++ b/make-conf.h @@ -1,4 +1,4 @@ -/* $NetBSD: config.h,v 1.22 2020/09/01 17:40:34 rillig Exp $ */ +/* $NetBSD: config.h,v 1.25 2020/10/19 23:43:55 rillig Exp $ */ /* * Copyright (c) 1988, 1989, 1990 The Regents of the University of California. @@ -76,10 +76,11 @@ * DEFMAXJOBS * DEFMAXLOCAL * These control the default concurrency. On no occasion will more - * than DEFMAXJOBS targets be created at once (locally or remotely) + * than DEFMAXJOBS targets be created at once (locally or remotely). + * * DEFMAXLOCAL is the highest number of targets which will be * created on the local machine at once. Note that if you set this - * to 0, nothing will ever happen... + * to 0, nothing will ever happen. */ #define DEFMAXJOBS 4 #define DEFMAXLOCAL 1 @@ -88,10 +89,12 @@ * INCLUDES * LIBRARIES * These control the handling of the .INCLUDES and .LIBS variables. + * * If INCLUDES is defined, the .INCLUDES variable will be filled * from the search paths of those suffixes which are marked by - * .INCLUDES dependency lines. Similarly for LIBRARIES and .LIBS - * See suff.c for more details. + * .INCLUDES dependency lines. Similarly for LIBRARIES and .LIBS. + * + * See varname-dot-include.mk and varname-dot-libs.mk for more details. */ #define INCLUDES #define LIBRARIES @@ -108,11 +111,13 @@ * If defined, Make_Update will check a target for its current * modification time after it has been re-made, setting it to the * starting time of the make only if the target still doesn't exist. + * * Unfortunately, under NFS the modification time often doesn't * get updated in time, so a target will appear to not have been - * re-made, causing later targets to appear up-to-date. On systems - * that don't have this problem, you should define this. Under - * NFS you probably should not, unless you aren't exporting jobs. + * re-made, causing later targets to appear up-to-date. + * + * On systems that don't have this problem, you should define this. + * Under NFS you probably should not, unless you aren't exporting jobs. */ #define RECHECK @@ -128,8 +133,10 @@ /* * SYSVINCLUDE * Recognize system V like include directives [include "filename"] + * (required by POSIX 2018) * SYSVVARSUB * Recognize system V like ${VAR:x=y} variable substitutions + * (required by POSIX 2018) */ #define SYSVINCLUDE #define SYSVVARSUB @@ -149,14 +156,6 @@ */ #define SUNSHCMD -/* - * USE_IOVEC - * We have writev(2) - */ -#ifdef HAVE_SYS_UIO_H -# define USE_IOVEC -#endif - #if defined(MAKE_NATIVE) && !defined(__ELF__) # ifndef RANLIBMAG # define RANLIBMAG "__.SYMDEF" |