mirror of
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Import bmake-20130330
This commit is contained in:
Simon J. Gerraty
parent
70bd6b310d
commit
3784f43e18
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/vendor/NetBSD/bmake/dist/; revision=248989 svn path=/vendor/NetBSD/bmake/20130330/; revision=248990; tag=vendor/NetBSD/bmake/20130330
44
ChangeLog
44
ChangeLog
@ -1,3 +1,47 @@
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2013-03-30 Simon J. Gerraty <sjg@bad.crufty.net>
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* Makefile (MAKE_VERSION): 20130330
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Merge with NetBSD make, pick up
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o meta.c: refine the handling of .OODATE in commands.
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Rather than suppress command comparison for the entire script
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as though .NOMETA_CMP had been used, only suppress it for the
|
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one command line.
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This allows something like ${.OODATE:M.NOMETA_CMP} to be used to
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suppress comparison of a command without otherwise affecting it.
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o make.1: document that
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2013-03-22 Simon J. Gerraty <sjg@bad.crufty.net>
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* Makefile (MAKE_VERSION): 20130321
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yes, not quite right but its a cooler number.
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Merge with NetBSD make, pick up
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o parse.c: fix ParseGmakeExport to be portable
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and add a unit-test.
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* meta.c: call meta_init() before makefiles are read and if built
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with filemon support set .MAKE.PATH_FILEMON to _PATH_FILEMON
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this let's makefiles test for support.
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Call meta_mode_init() to process .MAKE.MODE.
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2013-03-13 Simon J. Gerraty <sjg@bad.crufty.net>
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* Makefile (MAKE_VERSION): 20130305
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Merge with NetBSD make, pick up
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o run .STALE: target when a dependency from .depend is missing.
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o job.c: add Job_RunTarget() for the above and .BEGIN
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2013-03-03 Simon J. Gerraty <sjg@bad.crufty.net>
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* Makefile (MAKE_VERSION): 20130303
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Merge with NetBSD make, pick up
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o main.c: set .MAKE.OS to utsname.sysname
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o job.c: more checks for read and poll errors
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o var.c: lose VarChangeCase() saves 4% time
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2013-03-02 Simon J. Gerraty <sjg@bad.crufty.net>
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* boot-strap: remove MAKEOBJDIRPREFIX from environment since we
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want to use MAKEOBJDIR
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2013-01-27 Simon J. Gerraty <sjg@bad.crufty.net>
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* Merge with NetBSD make, pick up
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1
FILES
1
FILES
@ -102,6 +102,7 @@ unit-tests/dotwait
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unit-tests/error
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unit-tests/export
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unit-tests/export-all
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unit-tests/export-env
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unit-tests/forloop
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unit-tests/forsubst
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unit-tests/hash
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10
Makefile
10
Makefile
@ -1,7 +1,7 @@
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# $Id: Makefile,v 1.5 2013/01/28 19:31:58 sjg Exp $
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# $Id: Makefile,v 1.10 2013/03/31 05:57:19 sjg Exp $
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# Base version on src date
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MAKE_VERSION= 20130123
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MAKE_VERSION= 20130330
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PROG= bmake
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@ -187,14 +187,14 @@ MANDIR= ${SHAREDIR}/man
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.if !exists(.depend)
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${OBJS}: config.h
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.endif
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.if ${MK_AUTOCONF_MK} == "yes"
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.include <autoconf.mk>
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.endif
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# make sure that MAKE_VERSION gets updated.
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main.o: ${SRCS} ${MAKEFILE}
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# start-delete2 for bsd.after-import.mk
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.if ${MK_AUTOCONF_MK} == "yes"
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.include <autoconf.mk>
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.endif
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SHARE_MK?=${SHAREDIR}/mk
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MKSRC=${srcdir}/mk
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INSTALL?=${srcdir}/install-sh
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29
bmake.1
29
bmake.1
@ -1,4 +1,4 @@
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.\" $NetBSD: make.1,v 1.210 2013/01/27 18:52:01 sjg Exp $
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.\" $NetBSD: make.1,v 1.213 2013/03/31 05:49:51 sjg Exp $
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.\"
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.\" Copyright (c) 1990, 1993
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.\" The Regents of the University of California. All rights reserved.
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@ -29,7 +29,7 @@
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.\"
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.\" from: @(#)make.1 8.4 (Berkeley) 3/19/94
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.\"
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.Dd January 23, 2013
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.Dd March 30, 2013
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.Dt MAKE 1
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.Os
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.Sh NAME
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@ -874,6 +874,13 @@ by appending their names to
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is re-exported whenever
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.Ql Va .MAKEOVERRIDES
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is modified.
|
||||
.It Va .MAKE.PATH_FILEMON
|
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If
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.Nm
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||||
was built with
|
||||
.Xr filemon 4
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support, this is set to the path of the device node.
|
||||
This allows makefiles to test for this support.
|
||||
.It Va .MAKE.PID
|
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The process-id of
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.Nm .
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@ -1757,6 +1764,20 @@ targets.
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||||
Ignore differences in commands when deciding if target is out of date.
|
||||
This is useful if the command contains a value which always changes.
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If the number of commands change, though, the target will still be out of date.
|
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The same effect applies to any command line that uses the variable
|
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.Va .OODATE ,
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which can be used for that purpose even when not otherwise needed or desired:
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.Bd -literal -offset indent
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|
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skip-compare-for-some:
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@echo this will be compared
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@echo this will not ${.OODATE:M.NOMETA_CMP}
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@echo this will also be compared
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.Ed
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The
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.Cm \&:M
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pattern suppresses any expansion of the unwanted variable.
|
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.It Ic .NOPATH
|
||||
Do not search for the target in the directories specified by
|
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.Ic .PATH .
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||||
@ -2008,6 +2029,10 @@ If no sources are specified, the
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.Ic .SILENT
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||||
attribute is applied to every
|
||||
command in the file.
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||||
.It Ic .STALE
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||||
This target gets run when a dependency file contains stale entries, having
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.Va .ALLSRC
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set to the name of that dependency file.
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.It Ic .SUFFIXES
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Each source specifies a suffix to
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.Nm .
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24
bmake.cat1
24
bmake.cat1
@ -565,6 +565,11 @@ VVAARRIIAABBLLEE AASSSSIIGGNNMMEENNTTSS
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`MAKEFLAGS' is re-exported whenever `_._M_A_K_E_O_V_E_R_R_I_D_E_S' is
|
||||
modified.
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||||
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||||
_._M_A_K_E_._P_A_T_H___F_I_L_E_M_O_N
|
||||
If bbmmaakkee was built with filemon(4) support, this is set
|
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to the path of the device node. This allows makefiles to
|
||||
test for this support.
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||||
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||||
_._M_A_K_E_._P_I_D The process-id of bbmmaakkee.
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||||
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_._M_A_K_E_._P_P_I_D The parent process-id of bbmmaakkee.
|
||||
@ -1106,7 +1111,19 @@ SSPPEECCIIAALL SSOOUURRCCEESS ((AATTTTRRIIBBUUTTEESS))
|
||||
Ignore differences in commands when deciding if target is out
|
||||
of date. This is useful if the command contains a value which
|
||||
always changes. If the number of commands change, though, the
|
||||
target will still be out of date.
|
||||
target will still be out of date. The same effect applies to
|
||||
any command line that uses the variable _._O_O_D_A_T_E, which can be
|
||||
used for that purpose even when not otherwise needed or
|
||||
desired:
|
||||
|
||||
|
||||
skip-compare-for-some:
|
||||
@echo this will be compared
|
||||
@echo this will not ${.OODATE:M.NOMETA_CMP}
|
||||
@echo this will also be compared
|
||||
|
||||
The ::MM pattern suppresses any expansion of the unwanted vari-
|
||||
able.
|
||||
|
||||
..NNOOPPAATTHH Do not search for the target in the directories specified by
|
||||
..PPAATTHH.
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||||
@ -1278,6 +1295,9 @@ SSPPEECCIIAALL TTAARRGGEETTSS
|
||||
sources are specified, the ..SSIILLEENNTT attribute is applied to every
|
||||
command in the file.
|
||||
|
||||
..SSTTAALLEE This target gets run when a dependency file contains stale
|
||||
entries, having _._A_L_L_S_R_C set to the name of that dependency file.
|
||||
|
||||
..SSUUFFFFIIXXEESS
|
||||
Each source specifies a suffix to bbmmaakkee. If no sources are
|
||||
specified, any previously specified suffixes are deleted. It
|
||||
@ -1340,4 +1360,4 @@ BBUUGGSS
|
||||
|
||||
There is no way of escaping a space character in a filename.
|
||||
|
||||
NetBSD 5.1 January 23, 2013 NetBSD 5.1
|
||||
NetBSD 5.1 March 30, 2013 NetBSD 5.1
|
||||
|
||||
@ -111,7 +111,7 @@
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||||
# Simon J. Gerraty <sjg@crufty.net>
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||||
|
||||
# RCSid:
|
||||
# $Id: boot-strap,v 1.42 2013/01/25 20:20:33 sjg Exp $
|
||||
# $Id: boot-strap,v 1.43 2013/03/02 18:55:23 sjg Exp $
|
||||
#
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||||
# @(#) Copyright (c) 2001 Simon J. Gerraty
|
||||
#
|
||||
@ -159,6 +159,9 @@ source_rc() {
|
||||
|
||||
cmd_args="$@"
|
||||
|
||||
# clear some things from the environment that we care about
|
||||
unset MAKEOBJDIR MAKEOBJDIRPREFIX
|
||||
|
||||
# --install[-host-target] will set this
|
||||
INSTALL_PREFIX=
|
||||
# other things we pass to install step
|
||||
|
||||
18
configure
vendored
18
configure
vendored
@ -1,6 +1,6 @@
|
||||
#! /bin/sh
|
||||
# Guess values for system-dependent variables and create Makefiles.
|
||||
# Generated by GNU Autoconf 2.64 for bmake 20121212.
|
||||
# Generated by GNU Autoconf 2.64 for bmake 20130303.
|
||||
#
|
||||
# Report bugs to <sjg@NetBSD.org>.
|
||||
#
|
||||
@ -549,8 +549,8 @@ MAKEFLAGS=
|
||||
# Identity of this package.
|
||||
PACKAGE_NAME='bmake'
|
||||
PACKAGE_TARNAME='bmake'
|
||||
PACKAGE_VERSION='20121212'
|
||||
PACKAGE_STRING='bmake 20121212'
|
||||
PACKAGE_VERSION='20130303'
|
||||
PACKAGE_STRING='bmake 20130303'
|
||||
PACKAGE_BUGREPORT='sjg@NetBSD.org'
|
||||
PACKAGE_URL=''
|
||||
|
||||
@ -1220,7 +1220,7 @@ if test "$ac_init_help" = "long"; then
|
||||
# Omit some internal or obsolete options to make the list less imposing.
|
||||
# This message is too long to be a string in the A/UX 3.1 sh.
|
||||
cat <<_ACEOF
|
||||
\`configure' configures bmake 20121212 to adapt to many kinds of systems.
|
||||
\`configure' configures bmake 20130303 to adapt to many kinds of systems.
|
||||
|
||||
Usage: $0 [OPTION]... [VAR=VALUE]...
|
||||
|
||||
@ -1281,7 +1281,7 @@ fi
|
||||
|
||||
if test -n "$ac_init_help"; then
|
||||
case $ac_init_help in
|
||||
short | recursive ) echo "Configuration of bmake 20121212:";;
|
||||
short | recursive ) echo "Configuration of bmake 20130303:";;
|
||||
esac
|
||||
cat <<\_ACEOF
|
||||
|
||||
@ -1386,7 +1386,7 @@ fi
|
||||
test -n "$ac_init_help" && exit $ac_status
|
||||
if $ac_init_version; then
|
||||
cat <<\_ACEOF
|
||||
bmake configure 20121212
|
||||
bmake configure 20130303
|
||||
generated by GNU Autoconf 2.64
|
||||
|
||||
Copyright (C) 2009 Free Software Foundation, Inc.
|
||||
@ -1907,7 +1907,7 @@ cat >config.log <<_ACEOF
|
||||
This file contains any messages produced by compilers while
|
||||
running configure, to aid debugging if configure makes a mistake.
|
||||
|
||||
It was created by bmake $as_me 20121212, which was
|
||||
It was created by bmake $as_me 20130303, which was
|
||||
generated by GNU Autoconf 2.64. Invocation command line was
|
||||
|
||||
$ $0 $@
|
||||
@ -6374,7 +6374,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
|
||||
# report actual input values of CONFIG_FILES etc. instead of their
|
||||
# values after options handling.
|
||||
ac_log="
|
||||
This file was extended by bmake $as_me 20121212, which was
|
||||
This file was extended by bmake $as_me 20130303, which was
|
||||
generated by GNU Autoconf 2.64. Invocation command line was
|
||||
|
||||
CONFIG_FILES = $CONFIG_FILES
|
||||
@ -6434,7 +6434,7 @@ Report bugs to <sjg@NetBSD.org>."
|
||||
_ACEOF
|
||||
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
|
||||
ac_cs_version="\\
|
||||
bmake config.status 20121212
|
||||
bmake config.status 20130303
|
||||
configured by $0, generated by GNU Autoconf 2.64,
|
||||
with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
|
||||
|
||||
|
||||
@ -1,10 +1,10 @@
|
||||
dnl
|
||||
dnl RCSid:
|
||||
dnl $Id: configure.in,v 1.46 2012/12/28 21:28:18 sjg Exp $
|
||||
dnl $Id: configure.in,v 1.48 2013/03/04 21:25:57 sjg Exp $
|
||||
dnl
|
||||
dnl Process this file with autoconf to produce a configure script
|
||||
dnl
|
||||
AC_INIT([bmake], [20121212], [sjg@NetBSD.org])
|
||||
AC_INIT([bmake], [20130303], [sjg@NetBSD.org])
|
||||
AC_CONFIG_HEADER(config.h)
|
||||
|
||||
dnl make srcdir absolute
|
||||
|
||||
15
dir.c
15
dir.c
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: dir.c,v 1.65 2012/06/12 19:21:50 joerg Exp $ */
|
||||
/* $NetBSD: dir.c,v 1.67 2013/03/05 22:01:43 christos Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 1988, 1989, 1990 The Regents of the University of California.
|
||||
@ -70,14 +70,14 @@
|
||||
*/
|
||||
|
||||
#ifndef MAKE_NATIVE
|
||||
static char rcsid[] = "$NetBSD: dir.c,v 1.65 2012/06/12 19:21:50 joerg Exp $";
|
||||
static char rcsid[] = "$NetBSD: dir.c,v 1.67 2013/03/05 22:01:43 christos Exp $";
|
||||
#else
|
||||
#include <sys/cdefs.h>
|
||||
#ifndef lint
|
||||
#if 0
|
||||
static char sccsid[] = "@(#)dir.c 8.2 (Berkeley) 1/2/94";
|
||||
#else
|
||||
__RCSID("$NetBSD: dir.c,v 1.65 2012/06/12 19:21:50 joerg Exp $");
|
||||
__RCSID("$NetBSD: dir.c,v 1.67 2013/03/05 22:01:43 christos Exp $");
|
||||
#endif
|
||||
#endif /* not lint */
|
||||
#endif
|
||||
@ -145,6 +145,7 @@ __RCSID("$NetBSD: dir.c,v 1.65 2012/06/12 19:21:50 joerg Exp $");
|
||||
#include "make.h"
|
||||
#include "hash.h"
|
||||
#include "dir.h"
|
||||
#include "job.h"
|
||||
|
||||
/*
|
||||
* A search path consists of a Lst of Path structures. A Path structure
|
||||
@ -1463,9 +1464,11 @@ Dir_MTime(GNode *gn, Boolean recheck)
|
||||
* so that we give that to the compiler.
|
||||
*/
|
||||
gn->path = bmake_strdup(fullName);
|
||||
fprintf(stdout,
|
||||
"%s: ignoring stale %s for %s, found %s\n",
|
||||
progname, makeDependfile, gn->name, fullName);
|
||||
if (!Job_RunTarget(".STALE", gn->fname))
|
||||
fprintf(stdout,
|
||||
"%s: %s, %d: ignoring stale %s for %s, "
|
||||
"found %s\n", progname, gn->fname, gn->lineno,
|
||||
makeDependfile, gn->name, fullName);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
104
job.c
104
job.c
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: job.c,v 1.165 2013/01/26 15:52:59 christos Exp $ */
|
||||
/* $NetBSD: job.c,v 1.172 2013/03/05 22:01:43 christos Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 1988, 1989, 1990 The Regents of the University of California.
|
||||
@ -70,14 +70,14 @@
|
||||
*/
|
||||
|
||||
#ifndef MAKE_NATIVE
|
||||
static char rcsid[] = "$NetBSD: job.c,v 1.165 2013/01/26 15:52:59 christos Exp $";
|
||||
static char rcsid[] = "$NetBSD: job.c,v 1.172 2013/03/05 22:01:43 christos Exp $";
|
||||
#else
|
||||
#include <sys/cdefs.h>
|
||||
#ifndef lint
|
||||
#if 0
|
||||
static char sccsid[] = "@(#)job.c 8.2 (Berkeley) 3/19/94";
|
||||
#else
|
||||
__RCSID("$NetBSD: job.c,v 1.165 2013/01/26 15:52:59 christos Exp $");
|
||||
__RCSID("$NetBSD: job.c,v 1.172 2013/03/05 22:01:43 christos Exp $");
|
||||
#endif
|
||||
#endif /* not lint */
|
||||
#endif
|
||||
@ -142,6 +142,7 @@ __RCSID("$NetBSD: job.c,v 1.165 2013/01/26 15:52:59 christos Exp $");
|
||||
#include <sys/time.h>
|
||||
#include "wait.h"
|
||||
|
||||
#include <assert.h>
|
||||
#include <errno.h>
|
||||
#include <fcntl.h>
|
||||
#if !defined(USE_SELECT) && defined(HAVE_POLL_H)
|
||||
@ -1245,8 +1246,10 @@ Job_CheckCommands(GNode *gn, void (*abortProc)(const char *, ...))
|
||||
static const char msg[] = ": don't know how to make";
|
||||
|
||||
if (gn->flags & FROM_DEPEND) {
|
||||
fprintf(stdout, "%s: ignoring stale %s for %s\n",
|
||||
progname, makeDependfile, gn->name);
|
||||
if (!Job_RunTarget(".STALE", gn->fname))
|
||||
fprintf(stdout, "%s: %s, %d: ignoring stale %s for %s\n",
|
||||
progname, gn->fname, gn->lineno, makeDependfile,
|
||||
gn->name);
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
@ -2063,32 +2066,45 @@ Job_CatchOutput(void)
|
||||
(void)fflush(stdout);
|
||||
|
||||
/* The first fd in the list is the job token pipe */
|
||||
nready = poll(fds + 1 - wantToken, nfds - 1 + wantToken, POLL_MSEC);
|
||||
do {
|
||||
nready = poll(fds + 1 - wantToken, nfds - 1 + wantToken, POLL_MSEC);
|
||||
} while (nready < 0 && errno == EINTR);
|
||||
|
||||
if (nready < 0 || readyfd(&childExitJob)) {
|
||||
if (nready < 0)
|
||||
Punt("poll: %s", strerror(errno));
|
||||
|
||||
if (nready > 0 && readyfd(&childExitJob)) {
|
||||
char token = 0;
|
||||
nready -= 1;
|
||||
while (read(childExitJob.inPipe, &token, 1) == -1 && errno == EAGAIN)
|
||||
continue;
|
||||
if (token == DO_JOB_RESUME[0])
|
||||
/* Complete relay requested from our SIGCONT handler */
|
||||
JobRestartJobs();
|
||||
Job_CatchChildren();
|
||||
ssize_t count;
|
||||
count = read(childExitJob.inPipe, &token, 1);
|
||||
switch (count) {
|
||||
case 0:
|
||||
Punt("unexpected eof on token pipe");
|
||||
case -1:
|
||||
Punt("token pipe read: %s", strerror(errno));
|
||||
case 1:
|
||||
if (token == DO_JOB_RESUME[0])
|
||||
/* Complete relay requested from our SIGCONT handler */
|
||||
JobRestartJobs();
|
||||
break;
|
||||
default:
|
||||
abort();
|
||||
}
|
||||
--nready;
|
||||
}
|
||||
|
||||
if (nready <= 0)
|
||||
return;
|
||||
|
||||
if (wantToken && readyfd(&tokenWaitJob))
|
||||
nready--;
|
||||
Job_CatchChildren();
|
||||
if (nready == 0)
|
||||
return;
|
||||
|
||||
for (i = 2; i < nfds; i++) {
|
||||
if (!fds[i].revents)
|
||||
continue;
|
||||
job = jobfds[i];
|
||||
if (job->job_state != JOB_ST_RUNNING)
|
||||
continue;
|
||||
JobDoOutput(job, FALSE);
|
||||
if (job->job_state == JOB_ST_RUNNING)
|
||||
JobDoOutput(job, FALSE);
|
||||
if (--nready == 0)
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
@ -2179,8 +2195,6 @@ Job_SetPrefix(void)
|
||||
void
|
||||
Job_Init(void)
|
||||
{
|
||||
GNode *begin; /* node for commands to do at the very start */
|
||||
|
||||
/* Allocate space for all the job info */
|
||||
job_table = bmake_malloc(maxJobs * sizeof *job_table);
|
||||
memset(job_table, 0, maxJobs * sizeof *job_table);
|
||||
@ -2256,15 +2270,7 @@ Job_Init(void)
|
||||
ADDSIG(SIGCONT, JobContinueSig)
|
||||
#undef ADDSIG
|
||||
|
||||
begin = Targ_FindNode(".BEGIN", TARG_NOCREATE);
|
||||
|
||||
if (begin != NULL) {
|
||||
JobRun(begin);
|
||||
if (begin->made == ERROR) {
|
||||
PrintOnError(begin, "\n\nStop.");
|
||||
exit(1);
|
||||
}
|
||||
}
|
||||
(void)Job_RunTarget(".BEGIN", NULL);
|
||||
postCommands = Targ_FindNode(".END", TARG_CREATE);
|
||||
}
|
||||
|
||||
@ -2930,6 +2936,38 @@ Job_TokenWithdraw(void)
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
/*-
|
||||
*-----------------------------------------------------------------------
|
||||
* Job_RunTarget --
|
||||
* Run the named target if found. If a filename is specified, then
|
||||
* set that to the sources.
|
||||
*
|
||||
* Results:
|
||||
* None
|
||||
*
|
||||
* Side Effects:
|
||||
* exits if the target fails.
|
||||
*
|
||||
*-----------------------------------------------------------------------
|
||||
*/
|
||||
Boolean
|
||||
Job_RunTarget(const char *target, const char *fname) {
|
||||
GNode *gn = Targ_FindNode(target, TARG_NOCREATE);
|
||||
|
||||
if (gn == NULL)
|
||||
return FALSE;
|
||||
|
||||
if (fname)
|
||||
Var_Set(ALLSRC, fname, gn, 0);
|
||||
|
||||
JobRun(gn);
|
||||
if (gn->made == ERROR) {
|
||||
PrintOnError(gn, "\n\nStop.");
|
||||
exit(1);
|
||||
}
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
#ifdef USE_SELECT
|
||||
int
|
||||
emul_poll(struct pollfd *fd, int nfd, int timeout)
|
||||
|
||||
3
job.h
3
job.h
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: job.h,v 1.40 2010/09/13 15:36:57 sjg Exp $ */
|
||||
/* $NetBSD: job.h,v 1.41 2013/03/05 22:01:44 christos Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 1988, 1989, 1990 The Regents of the University of California.
|
||||
@ -268,5 +268,6 @@ void Job_TokenReturn(void);
|
||||
Boolean Job_TokenWithdraw(void);
|
||||
void Job_ServerStart(int, int, int);
|
||||
void Job_SetPrefix(void);
|
||||
Boolean Job_RunTarget(const char *, const char *);
|
||||
|
||||
#endif /* _JOB_H_ */
|
||||
|
||||
31
main.c
31
main.c
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: main.c,v 1.205 2013/01/26 15:53:00 christos Exp $ */
|
||||
/* $NetBSD: main.c,v 1.210 2013/03/23 05:31:29 sjg Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 1988, 1989, 1990, 1993
|
||||
@ -69,7 +69,7 @@
|
||||
*/
|
||||
|
||||
#ifndef MAKE_NATIVE
|
||||
static char rcsid[] = "$NetBSD: main.c,v 1.205 2013/01/26 15:53:00 christos Exp $";
|
||||
static char rcsid[] = "$NetBSD: main.c,v 1.210 2013/03/23 05:31:29 sjg Exp $";
|
||||
#else
|
||||
#include <sys/cdefs.h>
|
||||
#ifndef lint
|
||||
@ -81,7 +81,7 @@ __COPYRIGHT("@(#) Copyright (c) 1988, 1989, 1990, 1993\
|
||||
#if 0
|
||||
static char sccsid[] = "@(#)main.c 8.3 (Berkeley) 3/19/94";
|
||||
#else
|
||||
__RCSID("$NetBSD: main.c,v 1.205 2013/01/26 15:53:00 christos Exp $");
|
||||
__RCSID("$NetBSD: main.c,v 1.210 2013/03/23 05:31:29 sjg Exp $");
|
||||
#endif
|
||||
#endif /* not lint */
|
||||
#endif
|
||||
@ -119,9 +119,7 @@ __RCSID("$NetBSD: main.c,v 1.205 2013/01/26 15:53:00 christos Exp $");
|
||||
#include <sys/resource.h>
|
||||
#include <signal.h>
|
||||
#include <sys/stat.h>
|
||||
#ifdef MAKE_NATIVE
|
||||
#include <sys/utsname.h>
|
||||
#endif
|
||||
#include "wait.h"
|
||||
|
||||
#include <errno.h>
|
||||
@ -768,7 +766,7 @@ MakeMode(const char *mode)
|
||||
}
|
||||
#if USE_META
|
||||
if (strstr(mode, "meta"))
|
||||
meta_init(mode);
|
||||
meta_mode_init(mode);
|
||||
#endif
|
||||
}
|
||||
if (mp)
|
||||
@ -813,9 +811,7 @@ main(int argc, char **argv)
|
||||
static char defsyspath[] = _PATH_DEFSYSPATH;
|
||||
char found_path[MAXPATHLEN + 1]; /* for searching for sys.mk */
|
||||
struct timeval rightnow; /* to initialize random seed */
|
||||
#ifdef MAKE_NATIVE
|
||||
struct utsname utsname;
|
||||
#endif
|
||||
|
||||
/* default to writing debug to stderr */
|
||||
debug_file = stderr;
|
||||
@ -834,7 +830,7 @@ main(int argc, char **argv)
|
||||
progname++;
|
||||
else
|
||||
progname = argv[0];
|
||||
#ifdef RLIMIT_NOFILE
|
||||
#if defined(MAKE_NATIVE) || (defined(HAVE_SETRLIMIT) && defined(RLIMIT_NOFILE))
|
||||
/*
|
||||
* get rid of resource limit on file descriptors
|
||||
*/
|
||||
@ -848,6 +844,12 @@ main(int argc, char **argv)
|
||||
}
|
||||
#endif
|
||||
|
||||
if (uname(&utsname) == -1) {
|
||||
(void)fprintf(stderr, "%s: uname failed (%s).\n", progname,
|
||||
strerror(errno));
|
||||
exit(2);
|
||||
}
|
||||
|
||||
/*
|
||||
* Get the name of this type of MACHINE from utsname
|
||||
* so we can share an executable for similar machines.
|
||||
@ -858,11 +860,6 @@ main(int argc, char **argv)
|
||||
*/
|
||||
if (!machine) {
|
||||
#ifdef MAKE_NATIVE
|
||||
if (uname(&utsname) == -1) {
|
||||
(void)fprintf(stderr, "%s: uname failed (%s).\n", progname,
|
||||
strerror(errno));
|
||||
exit(2);
|
||||
}
|
||||
machine = utsname.machine;
|
||||
#else
|
||||
#ifdef MAKE_MACHINE
|
||||
@ -892,6 +889,7 @@ main(int argc, char **argv)
|
||||
*/
|
||||
Var_Init(); /* Initialize the lists of variables for
|
||||
* parsing arguments */
|
||||
Var_Set(".MAKE.OS", utsname.sysname, VAR_GLOBAL, 0);
|
||||
Var_Set("MACHINE", machine, VAR_GLOBAL, 0);
|
||||
Var_Set("MACHINE_ARCH", machine_arch, VAR_GLOBAL, 0);
|
||||
#ifdef MAKE_VERSION
|
||||
@ -987,6 +985,9 @@ main(int argc, char **argv)
|
||||
}
|
||||
Job_SetPrefix();
|
||||
|
||||
#ifdef USE_META
|
||||
meta_init();
|
||||
#endif
|
||||
/*
|
||||
* First snag any flags out of the MAKE environment variable.
|
||||
* (Note this is *not* MAKEFLAGS since /bin/make uses that and it's
|
||||
@ -1697,7 +1698,7 @@ Finish(int errors)
|
||||
}
|
||||
|
||||
/*
|
||||
* enunlink --
|
||||
* eunlink --
|
||||
* Remove a file carefully, avoiding directories.
|
||||
*/
|
||||
int
|
||||
|
||||
29
make.1
29
make.1
@ -1,4 +1,4 @@
|
||||
.\" $NetBSD: make.1,v 1.210 2013/01/27 18:52:01 sjg Exp $
|
||||
.\" $NetBSD: make.1,v 1.213 2013/03/31 05:49:51 sjg Exp $
|
||||
.\"
|
||||
.\" Copyright (c) 1990, 1993
|
||||
.\" The Regents of the University of California. All rights reserved.
|
||||
@ -29,7 +29,7 @@
|
||||
.\"
|
||||
.\" from: @(#)make.1 8.4 (Berkeley) 3/19/94
|
||||
.\"
|
||||
.Dd January 23, 2013
|
||||
.Dd March 30, 2013
|
||||
.Dt MAKE 1
|
||||
.Os
|
||||
.Sh NAME
|
||||
@ -874,6 +874,13 @@ by appending their names to
|
||||
is re-exported whenever
|
||||
.Ql Va .MAKEOVERRIDES
|
||||
is modified.
|
||||
.It Va .MAKE.PATH_FILEMON
|
||||
If
|
||||
.Nm
|
||||
was built with
|
||||
.Xr filemon 4
|
||||
support, this is set to the path of the device node.
|
||||
This allows makefiles to test for this support.
|
||||
.It Va .MAKE.PID
|
||||
The process-id of
|
||||
.Nm .
|
||||
@ -1757,6 +1764,20 @@ targets.
|
||||
Ignore differences in commands when deciding if target is out of date.
|
||||
This is useful if the command contains a value which always changes.
|
||||
If the number of commands change, though, the target will still be out of date.
|
||||
The same effect applies to any command line that uses the variable
|
||||
.Va .OODATE ,
|
||||
which can be used for that purpose even when not otherwise needed or desired:
|
||||
.Bd -literal -offset indent
|
||||
|
||||
skip-compare-for-some:
|
||||
@echo this will be compared
|
||||
@echo this will not ${.OODATE:M.NOMETA_CMP}
|
||||
@echo this will also be compared
|
||||
|
||||
.Ed
|
||||
The
|
||||
.Cm \&:M
|
||||
pattern suppresses any expansion of the unwanted variable.
|
||||
.It Ic .NOPATH
|
||||
Do not search for the target in the directories specified by
|
||||
.Ic .PATH .
|
||||
@ -2008,6 +2029,10 @@ If no sources are specified, the
|
||||
.Ic .SILENT
|
||||
attribute is applied to every
|
||||
command in the file.
|
||||
.It Ic .STALE
|
||||
This target gets run when a dependency file contains stale entries, having
|
||||
.Va .ALLSRC
|
||||
set to the name of that dependency file.
|
||||
.It Ic .SUFFIXES
|
||||
Each source specifies a suffix to
|
||||
.Nm .
|
||||
|
||||
4
make.h
4
make.h
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: make.h,v 1.89 2012/06/12 19:21:51 joerg Exp $ */
|
||||
/* $NetBSD: make.h,v 1.90 2013/02/25 01:57:14 dholland Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 1988, 1989, 1990, 1993
|
||||
@ -103,7 +103,7 @@
|
||||
((__GNUC__ == (x) && __GNUC_MINOR__ >= (y)) || \
|
||||
(__GNUC__ > (x)))
|
||||
#else /* defined(__GNUC__) */
|
||||
#define MAKE_GNUC_PREREQx, y) 0
|
||||
#define MAKE_GNUC_PREREQ(x, y) 0
|
||||
#endif /* defined(__GNUC__) */
|
||||
|
||||
#if MAKE_GNUC_PREREQ(2, 7)
|
||||
|
||||
45
meta.c
45
meta.c
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: meta.c,v 1.26 2013/01/19 04:23:37 sjg Exp $ */
|
||||
/* $NetBSD: meta.c,v 1.29 2013/03/31 05:49:51 sjg Exp $ */
|
||||
|
||||
/*
|
||||
* Implement 'meta' mode.
|
||||
@ -539,8 +539,24 @@ boolValue(char *s)
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
/*
|
||||
* Initialization we need before reading makefiles.
|
||||
*/
|
||||
void
|
||||
meta_init(const char *make_mode)
|
||||
meta_init()
|
||||
{
|
||||
#ifdef USE_FILEMON
|
||||
/* this allows makefiles to test if we have filemon support */
|
||||
Var_Set(".MAKE.PATH_FILEMON", _PATH_FILEMON, VAR_GLOBAL, 0);
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* Initialization we need after reading makefiles.
|
||||
*/
|
||||
void
|
||||
meta_mode_init(const char *make_mode)
|
||||
{
|
||||
static int once = 0;
|
||||
char *cp;
|
||||
@ -1037,6 +1053,7 @@ meta_oodate(GNode *gn, Boolean oodate)
|
||||
char *tp = Lst_Datum(ln);
|
||||
Lst_Remove(missingFiles, ln);
|
||||
free(tp);
|
||||
ln = NULL; /* we're done with it */
|
||||
}
|
||||
}
|
||||
break;
|
||||
@ -1196,17 +1213,19 @@ meta_oodate(GNode *gn, Boolean oodate)
|
||||
oodate = TRUE;
|
||||
} else {
|
||||
char *cmd = (char *)Lst_Datum(ln);
|
||||
Boolean hasOODATE = FALSE;
|
||||
|
||||
if (!needOODATE) {
|
||||
if (strstr(cmd, "$?"))
|
||||
needOODATE = TRUE;
|
||||
else if ((cp = strstr(cmd, ".OODATE"))) {
|
||||
/* check for $[{(].OODATE[)}] */
|
||||
if (cp > cmd + 2 && cp[-2] == '$')
|
||||
needOODATE = TRUE;
|
||||
}
|
||||
if (needOODATE && DEBUG(META))
|
||||
fprintf(debug_file, "%s: %d: cannot compare commands using .OODATE\n", fname, lineno);
|
||||
if (strstr(cmd, "$?"))
|
||||
hasOODATE = TRUE;
|
||||
else if ((cp = strstr(cmd, ".OODATE"))) {
|
||||
/* check for $[{(].OODATE[:)}] */
|
||||
if (cp > cmd + 2 && cp[-2] == '$')
|
||||
hasOODATE = TRUE;
|
||||
}
|
||||
if (hasOODATE) {
|
||||
needOODATE = TRUE;
|
||||
if (DEBUG(META))
|
||||
fprintf(debug_file, "%s: %d: cannot compare command using .OODATE\n", fname, lineno);
|
||||
}
|
||||
cmd = Var_Subst(NULL, cmd, gn, TRUE);
|
||||
|
||||
@ -1235,7 +1254,7 @@ meta_oodate(GNode *gn, Boolean oodate)
|
||||
if (buf[x - 1] == '\n')
|
||||
buf[x - 1] = '\0';
|
||||
}
|
||||
if (!needOODATE &&
|
||||
if (!hasOODATE &&
|
||||
!(gn->type & OP_NOMETA_CMP) &&
|
||||
strcmp(p, cmd) != 0) {
|
||||
if (DEBUG(META))
|
||||
|
||||
5
meta.h
5
meta.h
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: meta.h,v 1.2 2011/03/30 22:03:49 sjg Exp $ */
|
||||
/* $NetBSD: meta.h,v 1.3 2013/03/23 05:31:29 sjg Exp $ */
|
||||
|
||||
/*
|
||||
* Things needed for 'meta' mode.
|
||||
@ -41,7 +41,8 @@ typedef struct BuildMon {
|
||||
extern Boolean useMeta;
|
||||
|
||||
struct Job; /* not defined yet */
|
||||
void meta_init(const char *);
|
||||
void meta_init(void);
|
||||
void meta_mode_init(const char *);
|
||||
void meta_job_start(struct Job *, GNode *);
|
||||
void meta_job_child(struct Job *);
|
||||
void meta_job_error(struct Job *, GNode *, int, int);
|
||||
|
||||
68
mk/ChangeLog
68
mk/ChangeLog
@ -1,3 +1,71 @@
|
||||
2013-03-30 Simon J. Gerraty <sjg@bad.crufty.net>
|
||||
|
||||
* meta2deps.py (MetaFile.__init__): ensure self.cwd is initialized.
|
||||
* install-mk (MK_VERSION): bump version
|
||||
|
||||
2013-03-21 Simon J. Gerraty <sjg@bad.crufty.net>
|
||||
|
||||
* install-mk (MK_VERSION): bump version
|
||||
* gendirdeps.mk: do not apply :tA to DPADD entries, since we lose
|
||||
any trailing /., rather apply :tA only when needed.
|
||||
* gendirdeps.mk: better mimic meta2deps handling of .dirdep files.
|
||||
* meta.stage.mk (LN_CP_SCRIPT): Add LnCp to do the ln||cp dance
|
||||
consistently.
|
||||
* dirdeps.mk: better describe the dance in sys.mk for TARGET_SPEC.
|
||||
|
||||
2013-03-18 Simon J. Gerraty <sjg@bad.crufty.net>
|
||||
|
||||
* gendirdeps.mk: revert the dance around .MAKE.DEPENDFILE_DEFAULT
|
||||
it is simpler to just not update when say building for "host"
|
||||
(where we know we apply filters to DIRDEPS), and using a
|
||||
non-machine qualified dependfile.
|
||||
|
||||
2013-03-16 Simon J. Gerraty <sjg@bad.crufty.net>
|
||||
|
||||
* dirdeps.mk: improve DIRDEPS filtering by allowing DEP_SKIP_DIR
|
||||
and DEP_DIRDEPS_FILTER to vary by DEP_MACHINE and DEP_TARGET_SPEC
|
||||
* gendirdeps.mk: ensure _objroot has trailing / if it needs it.
|
||||
* meta2deps.py: if machine is "host", then also trim
|
||||
self.host_target from any OBJROOTS.
|
||||
|
||||
|
||||
2013-03-11 Simon J. Gerraty <sjg@bad.crufty.net>
|
||||
|
||||
* gendirdeps.mk: if .MAKE.DEPENDFILE_DEFAULT is not machine
|
||||
qualified but _DEPENDFILE is, and .MAKE.DEPENDFILE_DEFAULT exists
|
||||
but _DEPENDFILE does not, compare the new _DEPENDFILE against
|
||||
.MAKE.DEPENDFILE_DEFAULT and discard if the same.
|
||||
|
||||
2013-03-08 Simon J. Gerraty <sjg@bad.crufty.net>
|
||||
|
||||
* meta.stage.mk: use STAGE_TARGETS to control .ORDER
|
||||
and hook to all: via staging:
|
||||
|
||||
2013-03-07 Simon J. Gerraty <sjg@bad.crufty.net>
|
||||
|
||||
* sys.dependfile.mk (.MAKE.DEPENDFILE_DEFAULT):
|
||||
use a separate variable for the default .MAKE.DEPENDFILE value
|
||||
so that it can be controlled independently of
|
||||
.MAKE.DEPENDFILE_PREFERENCE
|
||||
|
||||
* meta.stage.mk: throw error if cp fails etc.
|
||||
Stage*() return early if passed no args.
|
||||
.ORDER stage_*
|
||||
|
||||
2013-03-03 Simon J. Gerraty <sjg@bad.crufty.net>
|
||||
|
||||
* install-mk (MK_VERSION): bump version
|
||||
* gendirdeps.mk: handle multiple M2D_OBJROOTS better.
|
||||
|
||||
2013-02-10 Simon J. Gerraty <sjg@bad.crufty.net>
|
||||
|
||||
* install-mk (MK_VERSION): bump version to 20130210
|
||||
* import latest dirdeps.mk, gendirdeps.mk and meta2deps.py
|
||||
from Juniper.
|
||||
o dirdeps.mk now fully supports TARGET_SPEC consisting of more
|
||||
than just MACHINE.
|
||||
o no longer use DEP_MACHINE from Makefile.depend* so remove it.
|
||||
|
||||
2013-01-23 Simon J. Gerraty <sjg@bad.crufty.net>
|
||||
|
||||
* install-mk (MK_VERSION): bump version to 20130123
|
||||
|
||||
272
mk/dirdeps.mk
272
mk/dirdeps.mk
@ -1,6 +1,7 @@
|
||||
# $Id: dirdeps.mk,v 1.23 2012/11/06 05:44:03 sjg Exp $
|
||||
# $Id: dirdeps.mk,v 1.28 2013/03/25 21:11:43 sjg Exp $
|
||||
|
||||
# Copyright (c) 2010-2012, Juniper Networks, Inc.
|
||||
# Copyright (c) 2010-2013, Juniper Networks, Inc.
|
||||
# All rights reserved.
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions
|
||||
@ -33,21 +34,31 @@
|
||||
# This is what we do with DIRDEPS
|
||||
|
||||
# DIRDEPS:
|
||||
# This is a list of directories - relative to SRCTOP, it is only
|
||||
# of interest to .MAKE.LEVEL 0.
|
||||
# This is a list of directories - relative to SRCTOP, it is
|
||||
# normally only of interest to .MAKE.LEVEL 0.
|
||||
# In some cases the entry may be qualified with a .<machine>
|
||||
# suffix, for example to force building something for the pseudo
|
||||
# or .<target_spec> suffix (see TARGET_SPEC_VARS below),
|
||||
# for example to force building something for the pseudo
|
||||
# machines "host" or "common" regardless of current ${MACHINE}.
|
||||
# All unqualified entries end up being qualified with .${MACHINE}
|
||||
# and _DIRDEPS_USE below, uses the suffix to set MACHINE
|
||||
#
|
||||
# All unqualified entries end up being qualified with .${TARGET_SPEC}
|
||||
# and partially qualified (if TARGET_SPEC_VARS has multiple
|
||||
# entries) are also expanded to a full .<target_spec>.
|
||||
# The _DIRDEPS_USE target uses the suffix to set TARGET_SPEC
|
||||
# correctly when visiting each entry.
|
||||
#
|
||||
# Each entry is also converted into a set of paths to look for
|
||||
# Makefile.depend.<machine> to learn the dependencies of each.
|
||||
# Each Makefile.depend.<machine> sets DEP_RELDIR to be the
|
||||
# The fully qualified directory entries are used to construct a
|
||||
# dependency graph that will drive the build later.
|
||||
#
|
||||
# Also, for each fully qualified directory target, we will search
|
||||
# using ${.MAKE.DEPENDFILE_PREFERENCE} to find additional
|
||||
# dependencies. We use Makefile.depend (default value for
|
||||
# .MAKE.DEPENDFILE_PREFIX) to refer to these makefiles to
|
||||
# distinguish them from others.
|
||||
#
|
||||
# Each Makefile.depend file sets DEP_RELDIR to be the
|
||||
# the RELDIR (path relative to SRCTOP) for its directory, and
|
||||
# DEP_MACHINE to its suffix (<machine>), further since
|
||||
# each Makefile.depend.<machine> includes dirdeps.mk, this
|
||||
# since each Makefile.depend file includes dirdeps.mk, this
|
||||
# processing is recursive and results in .MAKE.LEVEL 0 learning the
|
||||
# dependencies of the tree wrt the initial directory (_DEP_RELDIR).
|
||||
#
|
||||
@ -55,38 +66,49 @@
|
||||
# Indicates whether .MAKE.LEVEL 0 builds anything:
|
||||
# if "no" sub-makes are used to build everything,
|
||||
# if "yes" sub-makes are only used to build for other machines.
|
||||
# It is best to use "no", but this can require fixing some
|
||||
# makefiles to not do anything at .MAKE.LEVEL 0.
|
||||
#
|
||||
# TARGET_SPEC_VARS
|
||||
# All the description above (and below) assumes <machine> is the
|
||||
# only data needed to control the build.
|
||||
# This is not always the case. So in addition to setting
|
||||
# MACHINE in the build environment we set TARGET_SPEC which is
|
||||
# composed of the values of TARGET_SPEC_VARS separated by
|
||||
# commas. The default is just MACHINE.
|
||||
# The default value is just MACHINE, and for most environments
|
||||
# this is sufficient. The _DIRDEPS_USE target actually sets
|
||||
# both MACHINE and TARGET_SPEC to the suffix of the current
|
||||
# target so that in the general case TARGET_SPEC can be ignored.
|
||||
#
|
||||
# If more that MACHINE is needed then sys.mk needs to decompose
|
||||
# If more than MACHINE is needed then sys.mk needs to decompose
|
||||
# TARGET_SPEC and set the relevant variables accordingly.
|
||||
# It is important that MACHINE be included in TARGET_SPEC_VARS
|
||||
# since if there is more the value passed as MACHINE will infact
|
||||
# be the TARGET_SPEC.
|
||||
# It is important that MACHINE be included in and actually be
|
||||
# the first member of TARGET_SPEC_VARS. This allows other
|
||||
# variables to be considered optional, and some of the treatment
|
||||
# below relies on MACHINE being the first entry.
|
||||
# Note: TARGET_SPEC cannot contain any '.'s so the target
|
||||
# tripple used by compiler folk won't work (directly anyway).
|
||||
# triple used by compiler folk won't work (directly anyway).
|
||||
#
|
||||
# For example:
|
||||
#
|
||||
# # variables other than MACHINE might be optional
|
||||
# # Always list MACHINE first,
|
||||
# # other variables might be optional.
|
||||
# TARGET_SPEC_VARS = MACHINE TARGET_OS
|
||||
# .if ${TARGET_SPEC:Uno:M*,*} != ""
|
||||
# _tspec := ${TARGET_SPEC:S/,/ /g}
|
||||
# MACHINE := ${_tspec:[1]}
|
||||
# TARGET_OS := ${_tspec:[2]}
|
||||
# # etc.
|
||||
# # We need to stop that TARGET_SPEC affecting any submakes
|
||||
# # and deal with MACHINE=${TARGET_SPEC} in the environment.
|
||||
# TARGET_SPEC =
|
||||
# # export but do not track
|
||||
# .export-env TARGET_SPEC
|
||||
# .export ${TARGET_SPEC_VARS}
|
||||
# .for v in ${TARGET_SPEC_VARS:O:u}
|
||||
# .if empty($v)
|
||||
# .undef $v
|
||||
# .endif
|
||||
# .endfor
|
||||
# .endif
|
||||
# # make sure we know what TARGET_SPEC is
|
||||
# # as we may need it to find Makefile.depend*
|
||||
# TARGET_SPEC = ${TARGET_SPEC_VARS:@v@${$v:U}@:ts,}
|
||||
#
|
||||
|
||||
.if ${.MAKE.LEVEL} == 0
|
||||
@ -100,14 +122,48 @@
|
||||
# do some setup we only need once
|
||||
_CURDIR ?= ${.CURDIR}
|
||||
|
||||
# make sure these are empty to start with
|
||||
_DEP_TARGET_SPEC =
|
||||
_DIRDEP_CHECKED =
|
||||
|
||||
# If TARGET_SPEC_VARS is other than just MACHINE
|
||||
# it should be set by sys.mk or similar by now.
|
||||
# TARGET_SPEC must not contain any '.'s.
|
||||
TARGET_SPEC_VARS ?= MACHINE
|
||||
# this is what we started with
|
||||
TARGET_SPEC = ${TARGET_SPEC_VARS:@v@${$v:U}@:ts,}
|
||||
# this is what we mostly use below
|
||||
DEP_TARGET_SPEC = ${TARGET_SPEC_VARS:S,^,DEP_,:@v@${$v:U}@:ts,}
|
||||
# make sure we have defaults
|
||||
.for v in ${TARGET_SPEC_VARS}
|
||||
DEP_$v ?= ${$v}
|
||||
.endfor
|
||||
|
||||
.if ${TARGET_SPEC_VARS:[#]} > 1
|
||||
# Ok, this gets more complex (putting it mildly).
|
||||
# In order to stay sane, we need to ensure that all the build_dirs
|
||||
# we compute below are fully qualified wrt DEP_TARGET_SPEC.
|
||||
# The makefiles may only partially specify (eg. MACHINE only),
|
||||
# so we need to construct a set of modifiers to fill in the gaps.
|
||||
# jot 10 should output 1 2 3 .. 10
|
||||
JOT ?= jot
|
||||
_tspec_x := ${${JOT} ${TARGET_SPEC_VARS:[#]}:L:sh}
|
||||
# this handles unqualified entries
|
||||
M_dep_qual_fixes = C;(/[^/.,]+)$$;\1.${DEP_TARGET_SPEC};
|
||||
# there needs to be at least one item missing for these to make sense
|
||||
.for i in ${_tspec_x:[2..-1]}
|
||||
_tspec_m$i := ${TARGET_SPEC_VARS:[2..$i]:@w@[^,]+@:ts,}
|
||||
_tspec_a$i := ,${TARGET_SPEC_VARS:[$i..-1]:@v@$${DEP_$v}@:ts,}
|
||||
M_dep_qual_fixes += C;(\.${_tspec_m$i})$$;\1${_tspec_a$i};
|
||||
.endfor
|
||||
.else
|
||||
# A harmless? default.
|
||||
M_dep_qual_fixes = U
|
||||
.endif
|
||||
|
||||
.if !defined(.MAKE.DEPENDFILE_PREFERENCE)
|
||||
# this makes the logic below neater?
|
||||
# .MAKE.DEPENDFILE_PREFERENCE makes the logic below neater?
|
||||
# you really want this set by sys.mk or similar
|
||||
.MAKE.DEPENDFILE_PREFERENCE = ${_CURDIR}/${.MAKE.DEPENDFILE:T}
|
||||
.if ${.MAKE.DEPENDFILE:E} == "${TARGET_SPEC}"
|
||||
.if ${TARGET_SPEC} != ${MACHINE}
|
||||
@ -118,12 +174,12 @@ TARGET_SPEC = ${TARGET_SPEC_VARS:@v@${$v:U}@:ts,}
|
||||
.endif
|
||||
|
||||
_default_dependfile := ${.MAKE.DEPENDFILE_PREFERENCE:[1]:T}
|
||||
_machine_dependfiles := ${.MAKE.DEPENDFILE_PREFERENCE:M*.${TARGET_SPEC}} \
|
||||
${.MAKE.DEPENDFILE_PREFERENCE:M*.${MACHINE}}
|
||||
_machine_dependfiles := ${.MAKE.DEPENDFILE_PREFERENCE:T:M*${MACHINE}*}
|
||||
|
||||
# for machine specific dependfiles we require ${MACHINE} to be at the end
|
||||
# also for the sake of sanity we require a common prefix
|
||||
.if !defined(.MAKE.DEPENDFILE_PREFIX)
|
||||
# knowing .MAKE.DEPENDFILE_PREFIX helps
|
||||
.if !empty(_machine_dependfiles)
|
||||
.MAKE.DEPENDFILE_PREFIX := ${_machine_dependfiles:[1]:T:R}
|
||||
.else
|
||||
@ -133,24 +189,45 @@ _machine_dependfiles := ${.MAKE.DEPENDFILE_PREFERENCE:M*.${TARGET_SPEC}} \
|
||||
|
||||
|
||||
# this is how we identify non-machine specific dependfiles
|
||||
N_notmachine := ${.MAKE.DEPENDFILE_PREFERENCE:E:N${TARGET_SPEC}:N${MACHINE}:${M_ListToSkip}}
|
||||
N_notmachine := ${.MAKE.DEPENDFILE_PREFERENCE:E:N*${MACHINE}*:${M_ListToSkip}}
|
||||
|
||||
.endif # !target(_DIRDEP_USE)
|
||||
|
||||
# if we were included recursively _DEP_TARGET_SPEC should be valid.
|
||||
.if empty(_DEP_TARGET_SPEC)
|
||||
# we may or may not have included a dependfile yet
|
||||
_last_dependfile := ${.MAKE.MAKEFILES:M*/${.MAKE.DEPENDFILE_PREFIX}*:[-1]}
|
||||
.if !empty(_debug_reldir)
|
||||
.info ${DEP_RELDIR}.${DEP_TARGET_SPEC}: _last_dependfile='${_last_dependfile}'
|
||||
.endif
|
||||
|
||||
# Note: if a makefile is read many times, the above
|
||||
# will not work, so we also test for DEP_MACHINE==depend below.
|
||||
.if empty(_last_dependfile)
|
||||
# we haven't included one yet
|
||||
DEP_MACHINE ?= ${TARGET_MACHINE:U${TARGET_SPEC}}
|
||||
# else it should be correctly set by ${.MAKE.DEPENDFILE}
|
||||
.elif ${_last_dependfile:E:${N_notmachine}} == "" || ${DEP_MACHINE:Uno:${N_notmachine}} == ""
|
||||
# don't rely on manually maintained files to be correct
|
||||
DEP_MACHINE := ${_DEP_MACHINE:U${TARGET_SPEC}}
|
||||
.if empty(_last_dependfile) || ${_last_dependfile:E:${N_notmachine}} == ""
|
||||
# this is all we have to work with
|
||||
DEP_MACHINE = ${TARGET_MACHINE:U${MACHINE}}
|
||||
_DEP_TARGET_SPEC := ${DEP_TARGET_SPEC}
|
||||
.else
|
||||
# just in case
|
||||
DEP_MACHINE ?= ${_last_dependfile:E}
|
||||
_DEP_TARGET_SPEC = ${_last_dependfile:${M_dep_qual_fixes:ts:}:E}
|
||||
.endif
|
||||
.if !empty(_last_dependfile)
|
||||
# record that we've read dependfile for this
|
||||
_DIRDEP_CHECKED += ${_CURDIR}.${TARGET_SPEC}
|
||||
.endif
|
||||
.endif
|
||||
|
||||
# by now _DEP_TARGET_SPEC should be set, parse it.
|
||||
.if ${TARGET_SPEC_VARS:[#]} > 1
|
||||
# we need to parse DEP_MACHINE may or may not contain more info
|
||||
_tspec := ${_DEP_TARGET_SPEC:S/,/ /g}
|
||||
.for i in ${_tspec_x}
|
||||
DEP_${TARGET_SPEC_VARS:[$i]} := ${_tspec:[$i]}
|
||||
.endfor
|
||||
.for v in ${TARGET_SPEC_VARS:O:u}
|
||||
.if empty(DEP_$v)
|
||||
.undef DEP_$v
|
||||
.endif
|
||||
.endfor
|
||||
.else
|
||||
DEP_MACHINE := ${_DEP_TARGET_SPEC}
|
||||
.endif
|
||||
|
||||
# pickup customizations
|
||||
@ -179,17 +256,18 @@ _DEP_RELDIR := ${DEP_RELDIR}
|
||||
SKIP_HOSTDIR ?=
|
||||
|
||||
NSkipHostDir = ${SKIP_HOSTDIR:N*.host:S,$,.host,:N.host:${M_ListToSkip}}
|
||||
NSkipHostDep = ${SKIP_HOSTDIR:R:@d@*/$d*.host@:${M_ListToSkip}}
|
||||
|
||||
# things we always skip
|
||||
# SKIP_DIRDEPS allows for adding entries on command line.
|
||||
SKIP_DIR += .host *.WAIT ${SKIP_DIRDEPS}
|
||||
SKIP_DIR.host += ${SKIP_HOSTDIR}
|
||||
|
||||
.ifdef HOSTPROG
|
||||
SKIP_DIR += ${SKIP_HOSTDIR}
|
||||
.endif
|
||||
DEP_SKIP_DIR = ${SKIP_DIR} \
|
||||
${SKIP_DIR.${DEP_TARGET_SPEC}:U} \
|
||||
${SKIP_DIR.${DEP_MACHINE}:U} \
|
||||
${SKIP_DIRDEPS.${DEP_MACHINE}:U}
|
||||
|
||||
NSkipDir = ${SKIP_DIR:${M_ListToSkip}}
|
||||
NSkipDir = ${DEP_SKIP_DIR:${M_ListToSkip}}
|
||||
|
||||
.if defined(NO_DIRDEPS) || defined(NODIRDEPS)
|
||||
# confine ourselves to the original dir
|
||||
@ -198,12 +276,15 @@ DIRDEPS_FILTER += M${_DEP_RELDIR}*
|
||||
|
||||
# we supress SUBDIR when visiting the leaves
|
||||
# we assume sys.mk will set MACHINE_ARCH
|
||||
# you can add extras to DIRDEP_USE_ENV
|
||||
# if there is no makefile in the target directory, we skip it.
|
||||
_DIRDEP_USE: .USE .MAKE
|
||||
@for m in ${.MAKE.MAKEFILE_PREFERENCE}; do \
|
||||
test -s ${.TARGET:R}/$$m || continue; \
|
||||
echo "${TRACER}Checking ${.TARGET:R} for ${.TARGET:E} ..."; \
|
||||
MACHINE_ARCH= NO_SUBDIR=1 ${DIRDEP_USE_ENV} \
|
||||
TARGET_SPEC=${.TARGET:E} \
|
||||
MACHINE=${.TARGET:E} MACHINE_ARCH= NO_SUBDIR=1 \
|
||||
MACHINE=${.TARGET:E} \
|
||||
${.MAKE} -C ${.TARGET:R} || exit 1; \
|
||||
break; \
|
||||
done
|
||||
@ -260,7 +341,7 @@ _this_dir := ${SRCTOP}/${DEP_RELDIR}
|
||||
_dep_hack := ${_this_dir}/${.MAKE.DEPENDFILE_PREFIX}.inc
|
||||
.-include "${_dep_hack}"
|
||||
|
||||
.if ${DEP_RELDIR} != ${_DEP_RELDIR} || ${DEP_MACHINE} != ${TARGET_SPEC}
|
||||
.if ${DEP_RELDIR} != ${_DEP_RELDIR} || ${DEP_TARGET_SPEC} != ${TARGET_SPEC}
|
||||
# this should be all
|
||||
_machines := ${DEP_MACHINE}
|
||||
.else
|
||||
@ -275,17 +356,23 @@ _machines += host
|
||||
_machines := ${_machines:O:u}
|
||||
.endif
|
||||
|
||||
# reset these each time through
|
||||
.if ${TARGET_SPEC_VARS:[#]} > 1
|
||||
# we need to tweak _machines
|
||||
_dm := ${DEP_MACHINE}
|
||||
_machines := ${_machines:@DEP_MACHINE@${DEP_TARGET_SPEC}@}
|
||||
DEP_MACHINE := ${_dm}
|
||||
.endif
|
||||
|
||||
# reset each time through
|
||||
_build_dirs =
|
||||
_depdir_files =
|
||||
|
||||
.if ${DEP_RELDIR} == ${_DEP_RELDIR}
|
||||
# pickup other machines for this dir if necessary
|
||||
.if ${BUILD_AT_LEVEL0:Uyes} == "no"
|
||||
_build_dirs += ${_machines:@m@${_CURDIR}.$m@}
|
||||
.else
|
||||
_build_dirs += ${_machines:N${DEP_MACHINE}:@m@${_CURDIR}.$m@}
|
||||
.if ${DEP_MACHINE} == ${TARGET_SPEC}
|
||||
_build_dirs += ${_machines:N${DEP_TARGET_SPEC}:@m@${_CURDIR}.$m@}
|
||||
.if ${DEP_TARGET_SPEC} == ${TARGET_SPEC}
|
||||
# pickup local dependencies now
|
||||
.-include <.depend>
|
||||
.endif
|
||||
@ -293,15 +380,23 @@ _build_dirs += ${_machines:N${DEP_MACHINE}:@m@${_CURDIR}.$m@}
|
||||
.endif
|
||||
|
||||
.if !empty(_debug_reldir)
|
||||
.info ${DEP_RELDIR}.${DEP_MACHINE}: _last_dependfile='${_last_dependfile}'
|
||||
.info ${DEP_RELDIR}.${DEP_MACHINE}: DIRDEPS='${DIRDEPS}'
|
||||
.info ${DEP_RELDIR}.${DEP_MACHINE}: _machines='${_machines}'
|
||||
.info ${DEP_RELDIR}.${DEP_TARGET_SPEC}: DIRDEPS='${DIRDEPS}'
|
||||
.info ${DEP_RELDIR}.${DEP_TARGET_SPEC}: _machines='${_machines}'
|
||||
.endif
|
||||
|
||||
.if !empty(DIRDEPS)
|
||||
# these we reset each time through as they can depend on DEP_MACHINE
|
||||
DEP_DIRDEPS_FILTER = \
|
||||
${DIRDEPS_FILTER.${DEP_TARGET_SPEC}:U} \
|
||||
${DIRDEPS_FILTER.${DEP_MACHINE}:U} \
|
||||
${DIRDEPS_FILTER:U}
|
||||
.if empty(DEP_DIRDEPS_FILTER)
|
||||
# something harmless
|
||||
DEP_DIRDEPS_FILTER = U
|
||||
.endif
|
||||
|
||||
# this is what we start with
|
||||
__depdirs := ${DIRDEPS:${NSkipDir}:${DIRDEPS_FILTER:ts:}:O:u:@d@${SRCTOP}/$d@}
|
||||
__depdirs := ${DIRDEPS:${NSkipDir}:${DEP_DIRDEPS_FILTER:ts:}:O:u:@d@${SRCTOP}/$d@}
|
||||
|
||||
# some entries may be qualified with .<machine>
|
||||
# the :M*/*/*.* just tries to limit the dirs we check to likely ones.
|
||||
@ -327,26 +422,8 @@ _build_dirs += \
|
||||
${__qual_depdirs:N*.host} \
|
||||
${_machines:@m@${__unqual_depdirs:@d@$d.$m@}@}
|
||||
|
||||
_build_dirs := ${_build_dirs:O:u}
|
||||
|
||||
# this is where we will pick up more dependencies from
|
||||
# the inner inline loops look complex, but save a significant
|
||||
# amount of memory compared to a .for loop.
|
||||
_depdir_files =
|
||||
.for d in ${_build_dirs}
|
||||
.if exists($d)
|
||||
# easy, we're building for ${MACHINE}
|
||||
_depdir_files += ${.MAKE.DEPENDFILE_PREFERENCE:T:@m@${exists($d/$m):?$d/$m:}@:[1]}
|
||||
.elif exists(${d:R}) && ${d:R:T} == ${d:T:R}
|
||||
# a little more complex - building for another machine
|
||||
# we will ensure the file is qualified with a machine
|
||||
# so that if necessary _DEP_MACHINE can be set below
|
||||
_depdir_files += ${.MAKE.DEPENDFILE_PREFERENCE:T:S,.${TARGET_SPEC}$,.${d:E},:S,.${MACHINE}$,.${d:E},:@m@${exists(${d:R}/$m):?${d:R}/$m:}@:[1]:@m@${"${m:M*.${d:E}}":?$m:$m.${d:E}}@}
|
||||
.endif
|
||||
.endfor
|
||||
|
||||
# clean up
|
||||
_depdir_files := ${_depdir_files:O:u}
|
||||
# qualify everything now
|
||||
_build_dirs := ${_build_dirs:${M_dep_qual_fixes:ts:}:O:u}
|
||||
|
||||
.endif # empty DIRDEPS
|
||||
|
||||
@ -360,48 +437,57 @@ dirdeps: ${_build_dirs}
|
||||
${_build_dirs}: _DIRDEP_USE
|
||||
|
||||
.if !empty(_debug_reldir)
|
||||
.info ${DEP_RELDIR}.${DEP_MACHINE}: ${_build_dirs}
|
||||
.info ${DEP_RELDIR}.${DEP_TARGET_SPEC}: needs: ${_build_dirs}
|
||||
.endif
|
||||
|
||||
# this builds the dependency graph
|
||||
.for m in ${_machines}
|
||||
# it would be nice to do :N${.TARGET}
|
||||
.if !empty(__qual_depdirs)
|
||||
.for q in ${__qual_depdirs:E:O:u:N$m}
|
||||
.for q in ${__qual_depdirs:${M_dep_qual_fixes:ts:}:E:O:u:N$m}
|
||||
.if !empty(_debug_reldir) || ${DEBUG_DIRDEPS:@x@${${DEP_RELDIR}.$m:L:M$x}${${DEP_RELDIR}.$q:L:M$x}@} != ""
|
||||
.info ${DEP_RELDIR}.$m: ${_build_dirs:M*.$q}
|
||||
.info ${DEP_RELDIR}.$m: graph: ${_build_dirs:M*.$q}
|
||||
.endif
|
||||
${_this_dir}.$m: ${_build_dirs:M*.$q}
|
||||
.endfor
|
||||
.endif
|
||||
.if !empty(_debug_reldir)
|
||||
.info ${DEP_RELDIR}.$m: ${_build_dirs:M*.$m:N${_this_dir}.$m}
|
||||
.info ${DEP_RELDIR}.$m: graph: ${_build_dirs:M*.$m:N${_this_dir}.$m}
|
||||
.endif
|
||||
${_this_dir}.$m: ${_build_dirs:M*.$m:N${_this_dir}.$m}
|
||||
.endfor
|
||||
|
||||
.endif
|
||||
|
||||
.for d in ${_depdir_files}
|
||||
.if ${.MAKE.MAKEFILES:M${d}} == ""
|
||||
# Now find more dependencies - and recurse.
|
||||
.for d in ${_build_dirs}
|
||||
.if ${_DIRDEP_CHECKED:M$d} == ""
|
||||
# once only
|
||||
_DIRDEP_CHECKED += $d
|
||||
# Note: _build_dirs is fully qualifed so d:R is always the directory
|
||||
.if exists(${d:R})
|
||||
# Warning: there is an assumption here that MACHINE is always
|
||||
# the first entry in TARGET_SPEC_VARS.
|
||||
# If TARGET_SPEC and MACHINE are insufficient, you have a problem.
|
||||
_m := ${.MAKE.DEPENDFILE_PREFERENCE:T:S;${TARGET_SPEC}$;${d:E};:S;${MACHINE};${d:E:C/,.*//};:@m@${exists(${d:R}/$m):?${d:R}/$m:}@:[1]}
|
||||
.if !empty(_m)
|
||||
_qm := ${_m:${M_dep_qual_fixes:ts:}}
|
||||
.if !empty(_debug_search)
|
||||
.info Looking for $d
|
||||
.info Looking for ${_qm}
|
||||
.endif
|
||||
.if exists($d)
|
||||
.include <$d>
|
||||
.elif exists(${d:R})
|
||||
# an unqualified file exists, we qualified it above so we can set _DEP_MACHINE
|
||||
# it might be manually maintained and shared by all machine types
|
||||
# tell it the machine we are interested in.
|
||||
_DEP_MACHINE := ${d:E}
|
||||
.if !empty(_debug_reldir)
|
||||
.info loading ${d:R} for ${_DEP_MACHINE}
|
||||
# we pass _DEP_TARGET_SPEC to tell the next step what we want
|
||||
_DEP_TARGET_SPEC := ${d:E}
|
||||
# some makefiles may still look at this
|
||||
_DEP_MACHINE := ${d:E:C/,.*//}
|
||||
.if !empty(_debug_reldir) && ${_qm} != ${_m}
|
||||
.info loading ${_m} for ${d:E}
|
||||
.endif
|
||||
.include <${_m}>
|
||||
.endif
|
||||
# pretend we read $d, so we don't come by here again.
|
||||
.MAKE.MAKEFILES += $d
|
||||
.include <${d:R}>
|
||||
.endif
|
||||
.endif
|
||||
.endfor
|
||||
|
||||
.endif # -V
|
||||
|
||||
.elif ${.MAKE.LEVEL} > 42
|
||||
|
||||
@ -1,6 +1,7 @@
|
||||
# $Id: gendirdeps.mk,v 1.10 2012/06/30 00:37:50 sjg Exp $
|
||||
# $Id: gendirdeps.mk,v 1.21 2013/03/28 20:01:05 sjg Exp $
|
||||
|
||||
# Copyright (c) 2010, Juniper Networks, Inc.
|
||||
# Copyright (c) 2010-2013, Juniper Networks, Inc.
|
||||
# All rights reserved.
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions
|
||||
@ -50,7 +51,12 @@ _CURDIR ?= ${.CURDIR}
|
||||
_OBJDIR ?= ${.OBJDIR}
|
||||
_OBJTOP ?= ${OBJTOP}
|
||||
_OBJROOT ?= ${OBJROOT:U${_OBJTOP}}
|
||||
_objroot ?= ${_OBJROOT:tA}
|
||||
.if ${_OBJROOT:M*/}
|
||||
_slash=/
|
||||
.else
|
||||
_slash=
|
||||
.endif
|
||||
_objroot ?= ${_OBJROOT:tA}${_slash}
|
||||
|
||||
_this = ${.PARSEDIR}/${.PARSEFILE}
|
||||
|
||||
@ -106,25 +112,26 @@ _py_d =
|
||||
# we can afford to do this all the time.
|
||||
DPDEPS ?= no
|
||||
META2DEPS_CMD = ${_time} ${PYTHON} ${META2DEPS} ${_py_d} \
|
||||
-R ${RELDIR} -H ${HOST_TARGET} -O ${M2D_OBJROOT}
|
||||
-R ${RELDIR} -H ${HOST_TARGET} \
|
||||
${M2D_OBJROOTS:O:u:@o@-O $o@}
|
||||
|
||||
.if ${DPDEPS:tl} != "no"
|
||||
META2DEPS_CMD += -D ${DPDEPS}
|
||||
.endif
|
||||
|
||||
M2D_OBJROOTS += ${OBJTOP} ${_OBJROOT} ${_objroot}
|
||||
.if defined(SB_OBJROOT)
|
||||
M2D_OBJROOTS += ${SB_OBJROOT}
|
||||
.endif
|
||||
.if ${.MAKE.DEPENDFILE_PREFERENCE:U${.MAKE.DEPENDFILE}:M*.${MACHINE}} == ""
|
||||
# meta2deps.py only groks objroot
|
||||
# so we need to give it what it expects
|
||||
M2D_OBJROOT = ${OBJTOP}/
|
||||
# and tell it not to add machine qualifiers
|
||||
META2DEPS_ARGS += MACHINE=none
|
||||
.else
|
||||
.if defined(SB_OBJROOT)
|
||||
M2D_OBJROOT ?= ${SB_OBJROOT}
|
||||
.else
|
||||
M2D_OBJROOT = ${OBJTOP}/
|
||||
.endif
|
||||
.endif
|
||||
.if defined(SB_BACKING_SB)
|
||||
META2DEPS_CMD += -S ${SB_BACKING_SB}/src -O ${SB_BACKING_SB}/${SB_OBJPREFIX}
|
||||
META2DEPS_CMD += -S ${SB_BACKING_SB}/src
|
||||
M2D_OBJROOTS += ${SB_BACKING_SB}/${SB_OBJPREFIX}
|
||||
.endif
|
||||
META2DEPS_FILTER = sed 's,^src:,${SRCTOP}/,;s,^\([^/]\),${OBJTOP}/\1,' |
|
||||
.elif ${META2DEPS:E} == "sh"
|
||||
@ -155,7 +162,26 @@ dir_list != cd ${_OBJDIR} && \
|
||||
.if !empty(DPADD)
|
||||
_nonlibs := ${DPADD:T:Nlib*:N*include}
|
||||
.if !empty(_nonlibs)
|
||||
dir_list += ${_nonlibs:@x@${DPADD:M*/$x}@:H:tA}
|
||||
ddep_list =
|
||||
.for f in ${_nonlibs:@x@${DPADD:M*/$x}@}
|
||||
.if exists($f.dirdep)
|
||||
ddep_list += $f.dirdep
|
||||
.elif exists(${f:H}.dirdep)
|
||||
ddep_list += ${f:H}.dirdep
|
||||
.else
|
||||
dir_list += ${f:H:tA}
|
||||
.endif
|
||||
.endfor
|
||||
.if !empty(ddep_list)
|
||||
ddeps != cat ${ddep_list:O:u} | ${META2DEPS_FILTER} ${_skip_gendirdeps} \
|
||||
sed 's,//*$$,,;s,\.${HOST_TARGET}$$,.host,;s,\.${MACHINE}$$,,'
|
||||
|
||||
.if ${DEBUG_GENDIRDEPS:Uno:@x@${RELDIR:M$x}@} != ""
|
||||
.info ${RELDIR}: raw_dir_list='${dir_list}'
|
||||
.info ${RELDIR}: ddeps='${ddeps}'
|
||||
.endif
|
||||
dir_list += ${ddeps}
|
||||
.endif
|
||||
.endif
|
||||
.endif
|
||||
|
||||
@ -167,26 +193,28 @@ dir_list += ${_nonlibs:@x@${DPADD:M*/$x}@:H:tA}
|
||||
# so we add
|
||||
# ${"${dir_list:M*bsd/sys/${MACHINE_ARCH}/include}":?bsd/include:}
|
||||
# to GENDIRDEPS_DIR_LIST_XTRAS
|
||||
_objtops = ${OBJTOP} ${_OBJTOP} ${_obtop}
|
||||
_objtops := ${_objtops:O:u}
|
||||
dirdep_list = \
|
||||
${dir_list:M${_objtop}*/*:C,${_objtop}[^/]*/,,} \
|
||||
${_objtops:@o@${dir_list:M$o*/*:C,$o[^/]*/,,}@} \
|
||||
${GENDIRDEPS_DIR_LIST_XTRAS}
|
||||
|
||||
# sort longest first
|
||||
M2D_OBJROOTS := ${M2D_OBJROOTS:O:u:[-1..1]}
|
||||
|
||||
# anything we use from an object dir other than ours
|
||||
# needs to be qualified with its .<machine> suffix
|
||||
# (we used the pseudo machine "host" for the HOST_TARGET).
|
||||
qualdir_list = \
|
||||
${dir_list:M${_objroot}*/*/*:N${SRCTOP}*:N${_objtop}*:C,${_objroot}([^/]+)/(.*),\2.\1,:S,.${HOST_TARGET},.host,}
|
||||
|
||||
.if ${_OBJROOT} != ${_objroot}
|
||||
dirdep_list += \
|
||||
${dir_list:M${_OBJTOP}*/*:C,${_OBJTOP}[^/]*/,,}
|
||||
|
||||
qualdir_list += \
|
||||
${dir_list:M${_OBJROOT}*/*/*:N${SRCTOP}*:N${_OBJTOP}*:C,${_OBJROOT}([^/]+)/(.*),\2.\1,:S,.${HOST_TARGET},.host,}
|
||||
.endif
|
||||
skip_ql= ${SRCTOP}* ${_objtops:@o@$o*@}
|
||||
.for o in ${M2D_OBJROOTS:${skip_ql:${M_ListToSkip}}}
|
||||
# we need := so only skip_ql to this point applies
|
||||
ql := ${dir_list:${skip_ql:${M_ListToSkip}}:M$o*/*/*:C,$o([^/]+)/(.*),\2.\1,:S,.${HOST_TARGET},.host,}
|
||||
qualdir_list += ${ql}
|
||||
skip_ql+= $o*
|
||||
.endfor
|
||||
|
||||
dirdep_list := ${dirdep_list:O:u}
|
||||
qualdir_list := ${qualdir_list:O:u}
|
||||
qualdir_list := ${qualdir_list:N*.${MACHINE}:O:u}
|
||||
|
||||
DIRDEPS = \
|
||||
${dirdep_list:N${RELDIR}:N${RELDIR}/*} \
|
||||
@ -207,6 +235,7 @@ DIRDEPS += \
|
||||
DIRDEPS := ${DIRDEPS:${GENDIRDEPS_FILTER:UNno:ts:}:O:u}
|
||||
|
||||
.if ${DEBUG_GENDIRDEPS:Uno:@x@${RELDIR:M$x}@} != ""
|
||||
.info ${RELDIR}: M2D_OBJROOTS=${M2D_OBJROOTS}
|
||||
.info ${RELDIR}: dir_list='${dir_list}'
|
||||
.info ${RELDIR}: dirdep_list='${dirdep_list}'
|
||||
.info ${RELDIR}: qualdir_list='${qualdir_list}'
|
||||
@ -263,7 +292,6 @@ CAT_DEPEND ?= .depend
|
||||
${_DEPENDFILE}: ${CAT_DEPEND:M.depend} ${META_FILES:O:u:@m@${exists($m):?$m:}@} ${_this} ${META2DEPS}
|
||||
@(echo '# Autogenerated - do NOT edit!'; echo; \
|
||||
echo 'DEP_RELDIR := $${_PARSEDIR:S,$${SRCTOP}/,,}'; echo; \
|
||||
echo 'DEP_MACHINE := $${.PARSEFILE:E}'; echo; \
|
||||
echo 'DIRDEPS = \'; \
|
||||
echo '${DIRDEPS:@d@ $d \\${.newline}@}'; echo; \
|
||||
${_include_src_dirdeps} \
|
||||
@ -285,7 +313,6 @@ all: ${_DEPENDFILE}
|
||||
${_DEPENDFILE}: ${MAKEFILE} ${_this}
|
||||
@(echo '# Autogenerated - do NOT edit!'; echo; \
|
||||
echo 'DEP_RELDIR := $${_PARSEDIR:S,$${SRCTOP}/,,}'; echo; \
|
||||
echo 'DEP_MACHINE := $${.PARSEFILE:E}'; echo; \
|
||||
echo 'DIRDEPS = \'; \
|
||||
echo '${DIRDEPS:@d@ $d \\${.newline}@}'; echo; \
|
||||
echo '.include <dirdeps.mk>'; \
|
||||
|
||||
@ -55,7 +55,7 @@
|
||||
# Simon J. Gerraty <sjg@crufty.net>
|
||||
|
||||
# RCSid:
|
||||
# $Id: install-mk,v 1.83 2013/01/24 01:02:23 sjg Exp $
|
||||
# $Id: install-mk,v 1.88 2013/03/31 22:31:59 sjg Exp $
|
||||
#
|
||||
# @(#) Copyright (c) 1994 Simon J. Gerraty
|
||||
#
|
||||
@ -70,7 +70,7 @@
|
||||
# sjg@crufty.net
|
||||
#
|
||||
|
||||
MK_VERSION=20130123
|
||||
MK_VERSION=20130330
|
||||
OWNER=
|
||||
GROUP=
|
||||
MODE=444
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
# $Id: meta.stage.mk,v 1.17 2013/01/24 01:02:23 sjg Exp $
|
||||
# $Id: meta.stage.mk,v 1.24 2013/03/23 02:25:19 sjg Exp $
|
||||
#
|
||||
# @(#) Copyright (c) 2011, Simon J. Gerraty
|
||||
#
|
||||
@ -48,37 +48,39 @@ GENDIRDEPS_FILTER += Nnot-empty-is-important \
|
||||
${_STAGED_DIRS:O:u:M${OBJTOP}*:S,${OBJTOP}/,N,} \
|
||||
${_STAGED_DIRS:O:u:N${OBJTOP}*:S,${_objroot},,:C,^([^/]+)/(.*),N\2.\1,:S,${HOST_TARGET},.host,}
|
||||
|
||||
LN_CP_SCRIPT = LnCp() { \
|
||||
rm -f $$2 2> /dev/null; \
|
||||
ln $$1 $$2 2> /dev/null || \
|
||||
cp -p $$1 $$2; }
|
||||
|
||||
# it is an error for more than one src dir to try and stage
|
||||
# the same file
|
||||
STAGE_DIRDEP_SCRIPT = StageDirdep() { \
|
||||
STAGE_DIRDEP_SCRIPT = ${LN_CP_SCRIPT}; StageDirdep() { \
|
||||
t=$$1; \
|
||||
if [ -s $$t.dirdep ]; then \
|
||||
cmp -s .dirdep $$t.dirdep && return; \
|
||||
echo "ERROR: $$t installed by `cat $$t.dirdep` not ${_dirdep}" >&2; \
|
||||
exit 1; \
|
||||
fi; \
|
||||
ln .dirdep $$t.dirdep 2> /dev/null || \
|
||||
cp .dirdep $$t.dirdep; }
|
||||
LnCp .dirdep $$t.dirdep || exit 1; }
|
||||
|
||||
# common logic for staging files
|
||||
# this all relies on RELDIR being set to a subdir of SRCTOP
|
||||
# we use ln(1) if we can, else cp(1)
|
||||
STAGE_FILE_SCRIPT = ${STAGE_DIRDEP_SCRIPT}; StageFiles() { \
|
||||
case "$$1" in -m) mode=$$2; shift 2;; *) mode=;; esac; \
|
||||
case "$$1" in "") return;; -m) mode=$$2; shift 2;; *) mode=;; esac; \
|
||||
dest=$$1; shift; \
|
||||
mkdir -p $$dest; \
|
||||
[ -s .dirdep ] || echo '${_dirdep}' > .dirdep; \
|
||||
for f in "$$@"; do \
|
||||
case "$$f" in */*) t=$$dest/${_stage_file_basename};; *) t=$$dest/$$f;; esac; \
|
||||
StageDirdep $$t; \
|
||||
rm -f $$t; \
|
||||
{ ln $$f $$t 2> /dev/null || \
|
||||
cp -p $$f $$t; }; \
|
||||
$${mode:+chmod $$mode $$t}; \
|
||||
LnCp $$f $$t || exit 1; \
|
||||
[ -z "$$mode" ] || chmod $$mode $$t; \
|
||||
done; :; }
|
||||
|
||||
STAGE_LINKS_SCRIPT = ${STAGE_DIRDEP_SCRIPT}; StageLinks() { \
|
||||
case "$$1" in --) shift;; -*) ldest= lnf=$$1; shift;; /*) ldest=$$1/;; esac; \
|
||||
case "$$1" in "") return;; --) shift;; -*) ldest= lnf=$$1; shift;; /*) ldest=$$1/;; esac; \
|
||||
dest=$$1; shift; \
|
||||
mkdir -p $$dest; \
|
||||
[ -s .dirdep ] || echo '${_dirdep}' > .dirdep; \
|
||||
@ -89,11 +91,11 @@ STAGE_LINKS_SCRIPT = ${STAGE_DIRDEP_SCRIPT}; StageLinks() { \
|
||||
shift; \
|
||||
StageDirdep $$t; \
|
||||
rm -f $$t 2>/dev/null; \
|
||||
ln $$lnf $$l $$t; \
|
||||
ln $$lnf $$l $$t || exit 1; \
|
||||
done; :; }
|
||||
|
||||
STAGE_AS_SCRIPT = ${STAGE_DIRDEP_SCRIPT}; StageAs() { \
|
||||
case "$$1" in -m) mode=$$2; shift 2;; *) mode=;; esac; \
|
||||
case "$$1" in "") return;; -m) mode=$$2; shift 2;; *) mode=;; esac; \
|
||||
dest=$$1; shift; \
|
||||
mkdir -p $$dest; \
|
||||
[ -s .dirdep ] || echo '${_dirdep}' > .dirdep; \
|
||||
@ -103,10 +105,8 @@ STAGE_AS_SCRIPT = ${STAGE_DIRDEP_SCRIPT}; StageAs() { \
|
||||
case "$$1" in */*) mkdir -p ${_stage_target_dirname};; esac; \
|
||||
shift; \
|
||||
StageDirdep $$t; \
|
||||
rm -f $$t; \
|
||||
{ ln $$s $$t 2> /dev/null || \
|
||||
cp -p $$s $$t; }; \
|
||||
$${mode:+chmod $$mode $$t}; \
|
||||
LnCp $$s $$t || exit 1; \
|
||||
[ -z "$$mode" ] || chmod $$mode $$t; \
|
||||
done; :; }
|
||||
|
||||
# this is simple, a list of the "staged" files depends on this,
|
||||
@ -114,8 +114,7 @@ _STAGE_BASENAME_USE: .USE ${.TARGET:T}
|
||||
@${STAGE_FILE_SCRIPT}; StageFiles ${.TARGET:H:${STAGE_DIR_FILTER}} ${.TARGET:T}
|
||||
|
||||
.if !empty(STAGE_INCSDIR)
|
||||
CLEANFILES += stage_incs
|
||||
|
||||
STAGE_TARGETS += stage_incs
|
||||
STAGE_INCS ?= ${.ALLSRC:N.dirdep}
|
||||
|
||||
stage_incs: .dirdep
|
||||
@ -124,7 +123,7 @@ stage_incs: .dirdep
|
||||
.endif
|
||||
|
||||
.if !empty(STAGE_LIBDIR)
|
||||
CLEANFILES += stage_libs
|
||||
STAGE_TARGETS += stage_libs
|
||||
|
||||
STAGE_LIBS ?= ${.ALLSRC:N.dirdep}
|
||||
|
||||
@ -152,7 +151,6 @@ STAGE_SYMLINKS ?= ${.ALLSRC:T:N.dirdep:Nstage_*}
|
||||
.endif
|
||||
|
||||
.if !empty(STAGE_SETS)
|
||||
|
||||
CLEANFILES += ${STAGE_SETS:@s@stage*$s@}
|
||||
|
||||
# some makefiles need to populate multiple directories
|
||||
@ -162,6 +160,7 @@ STAGE_SYMLINKS.$s ?= ${.ALLSRC:N.dirdep}
|
||||
STAGE_LINKS_DIR.$s ?= ${STAGE_OBJTOP}
|
||||
STAGE_SYMLINKS_DIR.$s ?= ${STAGE_OBJTOP}
|
||||
|
||||
STAGE_TARGETS += stage_files
|
||||
.if $s != "_default"
|
||||
stage_files: stage_files.$s
|
||||
stage_files.$s: .dirdep
|
||||
@ -171,6 +170,7 @@ stage_files: .dirdep
|
||||
@${STAGE_FILE_SCRIPT}; StageFiles ${FLAGS.$@} ${STAGE_FILES_DIR.$s:U${STAGE_DIR.$s}:${STAGE_DIR_FILTER}} ${STAGE_FILES.$s}
|
||||
@touch $@
|
||||
|
||||
STAGE_TARGETS += stage_links
|
||||
.if $s != "_default"
|
||||
stage_links: stage_links.$s
|
||||
stage_links.$s: .dirdep
|
||||
@ -180,6 +180,7 @@ stage_links: .dirdep
|
||||
@${STAGE_LINKS_SCRIPT}; StageLinks ${STAGE_LINKS_DIR.$s:U${STAGE_DIR.$s}:${STAGE_DIR_FILTER}} ${STAGE_LINKS.$s}
|
||||
@touch $@
|
||||
|
||||
STAGE_TARGETS += stage_symlinks
|
||||
.if $s != "_default"
|
||||
stage_symlinks: stage_symlinks.$s
|
||||
stage_symlinks.$s: .dirdep
|
||||
@ -195,6 +196,8 @@ stage_symlinks: .dirdep
|
||||
.if !empty(STAGE_AS_SETS)
|
||||
CLEANFILES += ${STAGE_AS_SETS:@s@stage*$s@}
|
||||
|
||||
STAGE_TARGETS += stage_as
|
||||
|
||||
# sometimes things need to be renamed as they are staged
|
||||
# each ${file} will be staged as ${STAGE_AS_${file:T}}
|
||||
# one could achieve the same with SYMLINKS
|
||||
@ -209,4 +212,20 @@ stage_as.$s: .dirdep
|
||||
.endfor
|
||||
.endif
|
||||
|
||||
CLEANFILES += ${STAGE_TARGETS}
|
||||
|
||||
# stage_*links usually needs to follow any others.
|
||||
.for t in ${STAGE_TARGETS:N*links:O:u}
|
||||
.ORDER: $t stage_links
|
||||
.ORDER: $t stage_symlinks
|
||||
.endfor
|
||||
|
||||
# make sure this exists
|
||||
staging:
|
||||
|
||||
# generally we want staging to wait until everything else is done
|
||||
STAGING_WAIT ?= .WAIT
|
||||
|
||||
all: ${STAGING_WAIT} staging
|
||||
|
||||
.endif
|
||||
|
||||
@ -35,9 +35,10 @@
|
||||
|
||||
"""
|
||||
RCSid:
|
||||
$Id: meta2deps.py,v 1.7 2012/11/06 05:44:03 sjg Exp $
|
||||
$Id: meta2deps.py,v 1.12 2013/03/31 22:31:59 sjg Exp $
|
||||
|
||||
Copyright (c) 2011, Juniper Networks, Inc.
|
||||
Copyright (c) 2011-2013, Juniper Networks, Inc.
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions
|
||||
@ -149,6 +150,7 @@ def __init__(self, name, conf={}):
|
||||
|
||||
MACHINE the machine we built for.
|
||||
set to 'none' if we are not cross-building.
|
||||
More specifically if machine cannot be deduced from objdirs.
|
||||
|
||||
HOST_TARGET
|
||||
when we build for the psuedo machine 'host'
|
||||
@ -174,6 +176,11 @@ def __init__(self, name, conf={}):
|
||||
self.debug = getv(conf, 'debug', 0)
|
||||
self.debug_out = getv(conf, 'debug_out', sys.stderr)
|
||||
|
||||
self.machine = getv(conf, 'MACHINE', '')
|
||||
self.curdir = getv(conf, 'CURDIR')
|
||||
self.reldir = getv(conf, 'RELDIR')
|
||||
self.dpdeps = getv(conf, 'DPDEPS')
|
||||
|
||||
if not self.conf:
|
||||
# some of the steps below we want to do only once
|
||||
self.conf = conf
|
||||
@ -189,7 +196,24 @@ def __init__(self, name, conf={}):
|
||||
if not _srctop in self.srctops:
|
||||
self.srctops.append(_srctop)
|
||||
|
||||
trim_list = ['/' + self.machine + '/',
|
||||
'/' + self.machine,
|
||||
self.machine + '/',
|
||||
self.machine]
|
||||
|
||||
if self.machine == 'host':
|
||||
trim_list += ['/' + self.host_target + '/',
|
||||
'/' + self.host_target,
|
||||
self.host_target + '/',
|
||||
self.host_target]
|
||||
|
||||
for objroot in getv(conf, 'OBJROOTS', []):
|
||||
for e in trim_list:
|
||||
if objroot.endswith(e):
|
||||
# this is not what we want - fix it
|
||||
objroot = objroot[0:-len(e)]
|
||||
if e.endswith('/'):
|
||||
objroot += '/'
|
||||
if not objroot in self.objroots:
|
||||
self.objroots.append(objroot)
|
||||
_objroot = os.path.realpath(objroot)
|
||||
@ -198,6 +222,10 @@ def __init__(self, name, conf={}):
|
||||
if not _objroot in self.objroots:
|
||||
self.objroots.append(_objroot)
|
||||
|
||||
# we want the longest match
|
||||
self.srctops.sort(reverse=True)
|
||||
self.objroots.sort(reverse=True)
|
||||
|
||||
if self.debug:
|
||||
print >> self.debug_out, "host_target=", self.host_target
|
||||
print >> self.debug_out, "srctops=", self.srctops
|
||||
@ -205,10 +233,6 @@ def __init__(self, name, conf={}):
|
||||
|
||||
self.dirdep_re = re.compile(r'([^/]+)/(.+)')
|
||||
|
||||
self.curdir = getv(conf, 'CURDIR')
|
||||
self.machine = getv(conf, 'MACHINE', '')
|
||||
self.reldir = getv(conf, 'RELDIR')
|
||||
self.dpdeps = getv(conf, 'DPDEPS')
|
||||
if self.dpdeps and not self.reldir:
|
||||
if self.debug:
|
||||
print >> self.debug_out, "need reldir:",
|
||||
@ -221,6 +245,8 @@ def __init__(self, name, conf={}):
|
||||
if not self.reldir:
|
||||
self.dpdeps = None # we cannot do it?
|
||||
|
||||
self.cwd = os.getcwd() # make sure this is initialized
|
||||
|
||||
if name:
|
||||
self.parse()
|
||||
|
||||
|
||||
@ -77,9 +77,10 @@
|
||||
|
||||
|
||||
# RCSid:
|
||||
# $Id: meta2deps.sh,v 1.4 2012/11/07 06:55:21 sjg Exp $
|
||||
# $Id: meta2deps.sh,v 1.5 2013/02/10 19:21:46 sjg Exp $
|
||||
|
||||
# Copyright (c) 2010, Juniper Networks, Inc.
|
||||
# Copyright (c) 2010-2012, Juniper Networks, Inc.
|
||||
# All rights reserved.
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
# $Id: sys.dependfile.mk,v 1.4 2012/11/08 18:31:42 sjg Exp $
|
||||
# $Id: sys.dependfile.mk,v 1.5 2013/03/08 00:59:21 sjg Exp $
|
||||
#
|
||||
# @(#) Copyright (c) 2012, Simon J. Gerraty
|
||||
#
|
||||
@ -25,16 +25,20 @@
|
||||
# All depend file names should start with this
|
||||
.MAKE.DEPENDFILE_PREFIX ?= Makefile.depend
|
||||
|
||||
# The order of preference: we will use the first one of these we find
|
||||
# otherwise the 1st entry will be used by default.
|
||||
# The order of preference: we will use the first one of these we find.
|
||||
# It usually makes sense to order from most specific to least.
|
||||
.MAKE.DEPENDFILE_PREFERENCE ?= \
|
||||
${.CURDIR}/${.MAKE.DEPENDFILE_PREFIX}.${MACHINE} \
|
||||
${.CURDIR}/${.MAKE.DEPENDFILE_PREFIX}
|
||||
|
||||
# Normally the 1st entry is our default choice
|
||||
# Another useful default is ${.MAKE.DEPENDFILE_PREFIX}
|
||||
.MAKE.DEPENDFILE_DEFAULT ?= ${.MAKE.DEPENDFILE_PREFERENCE:[1]}
|
||||
|
||||
_e := ${.MAKE.DEPENDFILE_PREFERENCE:@m@${exists($m):?$m:}@}
|
||||
.if !empty(_e)
|
||||
.MAKE.DEPENDFILE := ${_e:[1]}
|
||||
.elif ${.MAKE.DEPENDFILE_PREFERENCE:M*${MACHINE}} != "" && ${.MAKE.DEPENDFILE_PREFERENCE:[1]:E} != ${MACHINE}
|
||||
.elif ${.MAKE.DEPENDFILE_PREFERENCE:M*${MACHINE}} != "" && ${.MAKE.DEPENDFILE_DEFAULT:E} != ${MACHINE}
|
||||
# MACHINE specific depend files are supported, but *not* default.
|
||||
# If any already exist, we should follow suit.
|
||||
_aml = ${ALL_MACHINE_LIST:Uarm amd64 i386 powerpc:N${MACHINE}} ${MACHINE}
|
||||
@ -44,4 +48,4 @@ _e := ${_aml:@MACHINE@${.MAKE.DEPENDFILE_PREFERENCE:@m@${exists($m):?$m:}@}@}
|
||||
.MAKE.DEPENDFILE ?= ${.MAKE.DEPENDFILE_PREFERENCE:M*${MACHINE}:[1]}
|
||||
.endif
|
||||
.endif
|
||||
.MAKE.DEPENDFILE ?= ${.MAKE.DEPENDFILE_PREFERENCE:[1]}
|
||||
.MAKE.DEPENDFILE ?= ${.MAKE.DEPENDFILE_DEFAULT}
|
||||
|
||||
96
parse.c
96
parse.c
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: parse.c,v 1.185 2012/06/12 19:21:51 joerg Exp $ */
|
||||
/* $NetBSD: parse.c,v 1.188 2013/03/22 16:07:59 sjg Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 1988, 1989, 1990, 1993
|
||||
@ -69,14 +69,14 @@
|
||||
*/
|
||||
|
||||
#ifndef MAKE_NATIVE
|
||||
static char rcsid[] = "$NetBSD: parse.c,v 1.185 2012/06/12 19:21:51 joerg Exp $";
|
||||
static char rcsid[] = "$NetBSD: parse.c,v 1.188 2013/03/22 16:07:59 sjg Exp $";
|
||||
#else
|
||||
#include <sys/cdefs.h>
|
||||
#ifndef lint
|
||||
#if 0
|
||||
static char sccsid[] = "@(#)parse.c 8.3 (Berkeley) 3/19/94";
|
||||
#else
|
||||
__RCSID("$NetBSD: parse.c,v 1.185 2012/06/12 19:21:51 joerg Exp $");
|
||||
__RCSID("$NetBSD: parse.c,v 1.188 2013/03/22 16:07:59 sjg Exp $");
|
||||
#endif
|
||||
#endif /* not lint */
|
||||
#endif
|
||||
@ -213,6 +213,7 @@ typedef enum {
|
||||
ExShell, /* .SHELL */
|
||||
Silent, /* .SILENT */
|
||||
SingleShell, /* .SINGLESHELL */
|
||||
Stale, /* .STALE */
|
||||
Suffixes, /* .SUFFIXES */
|
||||
Wait, /* .WAIT */
|
||||
Attribute /* Generic attribute */
|
||||
@ -336,6 +337,7 @@ static const struct {
|
||||
{ ".SHELL", ExShell, 0 },
|
||||
{ ".SILENT", Silent, OP_SILENT },
|
||||
{ ".SINGLESHELL", SingleShell, 0 },
|
||||
{ ".STALE", Stale, 0 },
|
||||
{ ".SUFFIXES", Suffixes, 0 },
|
||||
{ ".USE", Attribute, OP_USE },
|
||||
{ ".USEBEFORE", Attribute, OP_USEBEFORE },
|
||||
@ -915,6 +917,8 @@ ParseDoOp(void *gnp, void *opp)
|
||||
gn->type |= op & ~OP_OPMASK;
|
||||
|
||||
cohort = Targ_FindNode(gn->name, TARG_NOHASH);
|
||||
if (doing_depend)
|
||||
ParseMark(cohort);
|
||||
/*
|
||||
* Make the cohort invisible as well to avoid duplicating it into
|
||||
* other variables. True, parents of this target won't tend to do
|
||||
@ -987,6 +991,8 @@ ParseDoSrc(int tOp, const char *src)
|
||||
*/
|
||||
snprintf(wait_src, sizeof wait_src, ".WAIT_%u", ++wait_number);
|
||||
gn = Targ_FindNode(wait_src, TARG_NOHASH);
|
||||
if (doing_depend)
|
||||
ParseMark(gn);
|
||||
gn->type = OP_WAIT | OP_PHONY | OP_DEPENDS | OP_NOTMAIN;
|
||||
Lst_ForEach(targets, ParseLinkSrc, gn);
|
||||
return;
|
||||
@ -1018,6 +1024,8 @@ ParseDoSrc(int tOp, const char *src)
|
||||
* source and the current one.
|
||||
*/
|
||||
gn = Targ_FindNode(src, TARG_CREATE);
|
||||
if (doing_depend)
|
||||
ParseMark(gn);
|
||||
if (predecessor != NULL) {
|
||||
(void)Lst_AtEnd(predecessor->order_succ, gn);
|
||||
(void)Lst_AtEnd(gn->order_pred, predecessor);
|
||||
@ -1049,6 +1057,8 @@ ParseDoSrc(int tOp, const char *src)
|
||||
|
||||
/* Find/create the 'src' node and attach to all targets */
|
||||
gn = Targ_FindNode(src, TARG_CREATE);
|
||||
if (doing_depend)
|
||||
ParseMark(gn);
|
||||
if (tOp) {
|
||||
gn->type |= tOp;
|
||||
} else {
|
||||
@ -1294,6 +1304,7 @@ ParseDoDependency(char *line)
|
||||
* apply the .DEFAULT commands.
|
||||
* .PHONY The list of targets
|
||||
* .NOPATH Don't search for file in the path
|
||||
* .STALE
|
||||
* .BEGIN
|
||||
* .END
|
||||
* .ERROR
|
||||
@ -1304,42 +1315,45 @@ ParseDoDependency(char *line)
|
||||
* .ORDER Must set initial predecessor to NULL
|
||||
*/
|
||||
switch (specType) {
|
||||
case ExPath:
|
||||
if (paths == NULL) {
|
||||
paths = Lst_Init(FALSE);
|
||||
}
|
||||
(void)Lst_AtEnd(paths, dirSearchPath);
|
||||
break;
|
||||
case Main:
|
||||
if (!Lst_IsEmpty(create)) {
|
||||
specType = Not;
|
||||
}
|
||||
break;
|
||||
case Begin:
|
||||
case End:
|
||||
case dotError:
|
||||
case Interrupt:
|
||||
gn = Targ_FindNode(line, TARG_CREATE);
|
||||
gn->type |= OP_NOTMAIN|OP_SPECIAL;
|
||||
(void)Lst_AtEnd(targets, gn);
|
||||
break;
|
||||
case Default:
|
||||
gn = Targ_NewGN(".DEFAULT");
|
||||
gn->type |= (OP_NOTMAIN|OP_TRANSFORM);
|
||||
(void)Lst_AtEnd(targets, gn);
|
||||
DEFAULT = gn;
|
||||
break;
|
||||
case NotParallel:
|
||||
maxJobs = 1;
|
||||
break;
|
||||
case SingleShell:
|
||||
compatMake = TRUE;
|
||||
break;
|
||||
case Order:
|
||||
predecessor = NULL;
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
case ExPath:
|
||||
if (paths == NULL) {
|
||||
paths = Lst_Init(FALSE);
|
||||
}
|
||||
(void)Lst_AtEnd(paths, dirSearchPath);
|
||||
break;
|
||||
case Main:
|
||||
if (!Lst_IsEmpty(create)) {
|
||||
specType = Not;
|
||||
}
|
||||
break;
|
||||
case Begin:
|
||||
case End:
|
||||
case Stale:
|
||||
case dotError:
|
||||
case Interrupt:
|
||||
gn = Targ_FindNode(line, TARG_CREATE);
|
||||
if (doing_depend)
|
||||
ParseMark(gn);
|
||||
gn->type |= OP_NOTMAIN|OP_SPECIAL;
|
||||
(void)Lst_AtEnd(targets, gn);
|
||||
break;
|
||||
case Default:
|
||||
gn = Targ_NewGN(".DEFAULT");
|
||||
gn->type |= (OP_NOTMAIN|OP_TRANSFORM);
|
||||
(void)Lst_AtEnd(targets, gn);
|
||||
DEFAULT = gn;
|
||||
break;
|
||||
case NotParallel:
|
||||
maxJobs = 1;
|
||||
break;
|
||||
case SingleShell:
|
||||
compatMake = TRUE;
|
||||
break;
|
||||
case Order:
|
||||
predecessor = NULL;
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
} else if (strncmp(line, ".PATH", 5) == 0) {
|
||||
/*
|
||||
@ -1398,6 +1412,8 @@ ParseDoDependency(char *line)
|
||||
} else {
|
||||
gn = Suff_AddTransform(targName);
|
||||
}
|
||||
if (doing_depend)
|
||||
ParseMark(gn);
|
||||
|
||||
(void)Lst_AtEnd(targets, gn);
|
||||
}
|
||||
@ -1445,6 +1461,7 @@ ParseDoDependency(char *line)
|
||||
Parse_Error(PARSE_WARNING, "Special and mundane targets don't mix. Mundane ones ignored");
|
||||
break;
|
||||
case Default:
|
||||
case Stale:
|
||||
case Begin:
|
||||
case End:
|
||||
case dotError:
|
||||
@ -2454,6 +2471,7 @@ ParseGmakeExport(char *line)
|
||||
"Variable/Value missing from \"export\"");
|
||||
return;
|
||||
}
|
||||
*value++ = '\0'; /* terminate variable */
|
||||
|
||||
/*
|
||||
* Expand the value before putting it in the environment.
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
# $Id: Makefile.in,v 1.40 2012/12/28 21:28:19 sjg Exp $
|
||||
# $Id: Makefile.in,v 1.42 2013/03/23 02:31:13 sjg Exp $
|
||||
#
|
||||
# $NetBSD: Makefile,v 1.35 2012/11/09 19:08:28 sjg Exp $
|
||||
# $NetBSD: Makefile,v 1.36 2013/03/22 16:36:46 sjg Exp $
|
||||
#
|
||||
# Unit tests for make(1)
|
||||
# The main targets are:
|
||||
@ -28,6 +28,7 @@ SUBFILES= \
|
||||
error \
|
||||
export \
|
||||
export-all \
|
||||
export-env \
|
||||
doterror \
|
||||
dotwait \
|
||||
forloop \
|
||||
@ -72,10 +73,12 @@ TOOL_TR?= tr
|
||||
TOOL_DIFF?= diff
|
||||
DIFF_FLAGS?= @diff_u@
|
||||
|
||||
.if defined(.PARSEDIR)
|
||||
# ensure consistent results from sort(1)
|
||||
LC_ALL= C
|
||||
LANG= C
|
||||
.export LANG LC_ALL
|
||||
.endif
|
||||
|
||||
# The driver.
|
||||
# We always pretend .MAKE was called 'make'
|
||||
|
||||
24
unit-tests/export-env
Normal file
24
unit-tests/export-env
Normal file
@ -0,0 +1,24 @@
|
||||
# $Id: export-env,v 1.1.1.1 2013/03/23 02:26:59 sjg Exp $
|
||||
|
||||
# our normal .export, subsequent changes affect the environment
|
||||
UT_TEST=this
|
||||
.export UT_TEST
|
||||
UT_TEST:= ${.PARSEFILE}
|
||||
|
||||
# not so with .export-env
|
||||
UT_ENV=exported
|
||||
.export-env UT_ENV
|
||||
UT_ENV=not-exported
|
||||
|
||||
# gmake style export goes further; affects nothing but the environment
|
||||
UT_EXP=before-export
|
||||
export UT_EXP=exported
|
||||
UT_EXP=not-exported
|
||||
|
||||
all:
|
||||
@echo make:; ${UT_TEST UT_ENV UT_EXP:L:@v@echo $v=${$v};@}
|
||||
@echo env:; ${UT_TEST UT_ENV UT_EXP:L:@v@echo $v=$${$v};@}
|
||||
|
||||
|
||||
|
||||
|
||||
@ -43,6 +43,14 @@ UT_OK=good
|
||||
UT_OKDIR=unit-tests
|
||||
UT_TEST=export-all
|
||||
UT_ZOO=hoopie
|
||||
make:
|
||||
UT_TEST=export-env
|
||||
UT_ENV=not-exported
|
||||
UT_EXP=not-exported
|
||||
env:
|
||||
UT_TEST=export-env
|
||||
UT_ENV=exported
|
||||
UT_EXP=exported
|
||||
At first, I am
|
||||
happy
|
||||
and now: sad
|
||||
|
||||
50
var.c
50
var.c
@ -1,4 +1,4 @@
|
||||
/* $NetBSD: var.c,v 1.172 2012/11/15 16:42:26 christos Exp $ */
|
||||
/* $NetBSD: var.c,v 1.173 2013/02/24 19:43:37 christos Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 1988, 1989, 1990, 1993
|
||||
@ -69,14 +69,14 @@
|
||||
*/
|
||||
|
||||
#ifndef MAKE_NATIVE
|
||||
static char rcsid[] = "$NetBSD: var.c,v 1.172 2012/11/15 16:42:26 christos Exp $";
|
||||
static char rcsid[] = "$NetBSD: var.c,v 1.173 2013/02/24 19:43:37 christos Exp $";
|
||||
#else
|
||||
#include <sys/cdefs.h>
|
||||
#ifndef lint
|
||||
#if 0
|
||||
static char sccsid[] = "@(#)var.c 8.3 (Berkeley) 3/19/94";
|
||||
#else
|
||||
__RCSID("$NetBSD: var.c,v 1.172 2012/11/15 16:42:26 christos Exp $");
|
||||
__RCSID("$NetBSD: var.c,v 1.173 2013/02/24 19:43:37 christos Exp $");
|
||||
#endif
|
||||
#endif /* not lint */
|
||||
#endif
|
||||
@ -309,7 +309,6 @@ static char *VarGetPattern(GNode *, Var_Parse_State *,
|
||||
int, const char **, int, int *, int *,
|
||||
VarPattern *);
|
||||
static char *VarQuote(char *);
|
||||
static char *VarChangeCase(char *, int);
|
||||
static char *VarHash(char *);
|
||||
static char *VarModify(GNode *, Var_Parse_State *,
|
||||
const char *,
|
||||
@ -2350,37 +2349,6 @@ VarHash(char *str)
|
||||
return Buf_Destroy(&buf, FALSE);
|
||||
}
|
||||
|
||||
/*-
|
||||
*-----------------------------------------------------------------------
|
||||
* VarChangeCase --
|
||||
* Change the string to all uppercase or all lowercase
|
||||
*
|
||||
* Input:
|
||||
* str String to modify
|
||||
* upper TRUE -> uppercase, else lowercase
|
||||
*
|
||||
* Results:
|
||||
* The string with case changed
|
||||
*
|
||||
* Side Effects:
|
||||
* None.
|
||||
*
|
||||
*-----------------------------------------------------------------------
|
||||
*/
|
||||
static char *
|
||||
VarChangeCase(char *str, int upper)
|
||||
{
|
||||
Buffer buf;
|
||||
int (*modProc)(int);
|
||||
|
||||
modProc = (upper ? toupper : tolower);
|
||||
Buf_Init(&buf, 0);
|
||||
for (; *str ; str++) {
|
||||
Buf_AddByte(&buf, modProc(*str));
|
||||
}
|
||||
return Buf_Destroy(&buf, FALSE);
|
||||
}
|
||||
|
||||
static char *
|
||||
VarStrftime(const char *fmt, int zulu)
|
||||
{
|
||||
@ -3057,8 +3025,16 @@ ApplyModifiers(char *nstr, const char *tstr,
|
||||
VarRealpath, NULL);
|
||||
cp = tstr + 2;
|
||||
termc = *cp;
|
||||
} else if (tstr[1] == 'u' || tstr[1] == 'l') {
|
||||
newStr = VarChangeCase(nstr, (tstr[1] == 'u'));
|
||||
} else if (tstr[1] == 'u') {
|
||||
char *dp = bmake_strdup(nstr);
|
||||
for (newStr = dp; *dp; dp++)
|
||||
*dp = toupper((unsigned char)*dp);
|
||||
cp = tstr + 2;
|
||||
termc = *cp;
|
||||
} else if (tstr[1] == 'l') {
|
||||
char *dp = bmake_strdup(nstr);
|
||||
for (newStr = dp; *dp; dp++)
|
||||
*dp = tolower((unsigned char)*dp);
|
||||
cp = tstr + 2;
|
||||
termc = *cp;
|
||||
} else if (tstr[1] == 'W' || tstr[1] == 'w') {
|
||||
|
||||
Loading…
Reference in New Issue
Block a user