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authorTheo de Raadt <deraadt@cvs.openbsd.org>1995-12-14 03:23:42 +0000
committerTheo de Raadt <deraadt@cvs.openbsd.org>1995-12-14 03:23:42 +0000
commit82bbf197af5c92368dd26a439545e66e1295e4d7 (patch)
tree94cc412e5255c41ac8a18fb68adcd10f7b92b923 /usr.bin/make/var.c
parent95f41a9ae474619e43de33821c56a85f414715cf (diff)
from christos@netbsd:
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. - Turn compat mode on by default. It gets turned off when the -j without the -B flag is specified. [Thus you can use -j 1 to turn it off]. - Fix malloc -> emalloc as Gordon noted. Updates for POSIX/SVR4 compiling: arch.c: Don't require ranlib stuff. Not everybody has it. dir.c: SunOS-4 != Solaris; change #ifdef sun to #if sun && !__svr4__ job.c, compat.c: Don't use 'union wait', use int and the W*() macros. main.c: Check for uname() == -1; some unames return > 0... util.c, job.c: Add signal() with BSD semantics for svr4, don't use bsd sigmask and friends. from cgd@netbsd: pull in make.h. (PAlloc() now uses emalloc(), which is prototyped in make.h. If the prototype is not in scope on the Alpha, I see lots of "cast to pointer from integer of different size" warnings.)
Diffstat (limited to 'usr.bin/make/var.c')
-rw-r--r--usr.bin/make/var.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/usr.bin/make/var.c b/usr.bin/make/var.c
index d4b0b57ba05..28ae8b7304a 100644
--- a/usr.bin/make/var.c
+++ b/usr.bin/make/var.c
@@ -1,4 +1,4 @@
-/* $NetBSD: var.c,v 1.11 1995/06/14 15:20:13 christos Exp $ */
+/* $NetBSD: var.c,v 1.12 1995/11/02 23:55:12 christos Exp $ */
/*
* Copyright (c) 1988, 1989, 1990 The Regents of the University of California.
@@ -42,7 +42,7 @@
#if 0
static char sccsid[] = "@(#)var.c 5.7 (Berkeley) 6/1/90";
#else
-static char rcsid[] = "$NetBSD: var.c,v 1.11 1995/06/14 15:20:13 christos Exp $";
+static char rcsid[] = "$NetBSD: var.c,v 1.12 1995/11/02 23:55:12 christos Exp $";
#endif
#endif /* not lint */
@@ -1116,7 +1116,7 @@ Var_Parse (str, ctxt, err, lengthPtr, freePtr)
Boolean haveModifier;/* TRUE if have modifiers for the variable */
register char endc; /* Ending character when variable in parens
* or braces */
- register char startc; /* Starting character when variable in parens
+ register char startc=0; /* Starting character when variable in parens
* or braces */
int cnt; /* Used to count brace pairs when variable in
* in parens or braces */