#
# /+\
# +\ Copyright 1993, 2000 Christopher Seiwald.
# \+/
#
# This file is part of Jam - see jam.c for Copyright information.
#
# This file is ALSO:
# Copyright 2001-2004 David Abrahams.
# Copyright 2002-2004 Rene Rivera.
# Distributed under the Boost Software License, Version 1.0.
# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
if $(NT)
{
SLASH ?= \\ ;
}
SLASH ?= / ;
# Glob for patterns in the directories starting from the given start directory,
# up to and including the root of the file-system. We stop globbing as soon as
# we find at least one match.
#
rule find-to-root ( dir : patterns + )
{
local globs = [ GLOB $(dir) : $(patterns) ] ;
while ! $(globs) && $(dir:P) != $(dir)
{
dir = $(dir:P) ;
globs = [ GLOB $(dir) : $(patterns) ] ;
}
return $(globs) ;
}
# This global will hold the location of the user's boost-build.jam file.
.boost-build-file = ;
# This global will hold the location of the build system bootstrap file.
.bootstrap-file = ;
# Remember the value of $(BOOST_BUILD_PATH) supplied to us by the user.
BOOST_BUILD_PATH.user-value = $(BOOST_BUILD_PATH) ;
# On Unix only, when BOOST_BUILD_PATH is not supplied by the user, set it to a
# sensible default value. This allows Boost.Build to work without any
# environment variables, which is good in itself and also required by the Debian
# Policy.
if ! $(BOOST_BUILD_PATH) && $(UNIX)
{
BOOST_BUILD_PATH = /usr/share/boost-build ;
}
rule _poke ( module-name ? : variables + : value * )
{
module $(<)
{
$(>) = $(3) ;
}
}
# This rule can be invoked from an optional user's boost-build.jam file to both
# indicate where to find the build system files, and to load them. The path
# indicated is relative to the location of the boost-build.jam file.
#
rule boost-build ( dir ? )
{
if $(.bootstrap-file)
{
ECHO "Error: Illegal attempt to re-bootstrap the build system by invoking" ;
ECHO ;
ECHO " 'boost-build" $(dir) ";'" ;
ECHO ;
EXIT "Please consult the documentation at 'http://www.boost.org'." ;
}
# Add the given directory to the path so we can find the build system. If
# dir is empty, has no effect.
BOOST_BUILD_PATH = $(dir:R=$(.boost-build-file:D)) $(BOOST_BUILD_PATH) ;
# We might have just modified the *global* value of BOOST_BUILD_PATH. The
# code that loads the rest of Boost.Build, in particular the site-config.jam
# and user-config.jam configuration files uses os.environ, so we need to
# update the value there.
_poke .ENVIRON : BOOST_BUILD_PATH : $(BOOST_BUILD_PATH) ;
# Try to find the build system bootstrap file 'bootstrap.jam'.
local bootstrap-file = [ GLOB $(BOOST_BUILD_PATH) : bootstrap.jam ] ;
.bootstrap-file = $(bootstrap-file[1]) ;
# There is no bootstrap.jam we can find, exit with an error.
if ! $(.bootstrap-file)
{
ECHO "Unable to load Boost.Build: could not find build system." ;
ECHO --------------------------------------------------------- ;
ECHO "$(.boost-build-file) attempted to load the build system by invoking" ;
ECHO ;
ECHO " 'boost-build" $(dir) ";'" ;
ECHO ;
ECHO "but we were unable to find \"bootstrap.jam\" in the specified directory" ;
ECHO "or in BOOST_BUILD_PATH (searching "$(BOOST_BUILD_PATH:J=", ")")." ;
ECHO ;
EXIT "Please consult the documentation at 'http://www.boost.org'." ;
}
if [ MATCH .*(--debug-configuration).* : $(ARGV) ]
{
ECHO "notice: loading Boost.Build from"
[ NORMALIZE_PATH $(.bootstrap-file:D) ] ;
}
# Load the build system, now that we know where to start from.
include $(.bootstrap-file) ;
}
if [ MATCH .*(b2).* : $(ARGV[1]:BL) ]
|| [ MATCH .*(bjam).* : $(ARGV[1]:BL) ]
|| $(BOOST_ROOT) # A temporary measure so Jam works with Boost.Build v1.
{
# We attempt to load "boost-build.jam" by searching from the current
# invocation directory up to the root of the file-system.
#
# boost-build.jam is expected to invoke the "boost-build" rule to load the
# Boost.Build files.
local search-path = $(BOOST_BUILD_PATH) $(BOOST_ROOT) ;
local self = [ SELF_PATH ] ;
local boost-build-relative = ../../share/boost-build ;
local self-based-path = [ NORMALIZE_PATH $(boost-build-relative:R=$(self)) ] ;
local boost-build-files =
[ find-to-root [ PWD ] : boost-build.jam ]
[ GLOB $(self-based-path) : boost-build.jam ]
# Another temporary measure so Jam works with Boost.Build v1.
[ GLOB $(search-path) : boost-build.jam ] ;
.boost-build-file = $(boost-build-files[1]) ;
# There is no boost-build.jam we can find, exit with an error, and
# information.
if ! $(.boost-build-file)
{
ECHO "Unable to load Boost.Build: could not find \"boost-build.jam\"" ;
ECHO --------------------------------------------------------------- ;
if ! [ MATCH .*(bjam).* : $(ARGV[1]:BL) ]
{
ECHO "BOOST_ROOT must be set, either in the environment, or " ;
ECHO "on the command-line with -sBOOST_ROOT=..., to the root" ;
ECHO "of the boost installation." ;
ECHO ;
}
ECHO "Attempted search from" [ PWD ] "up to the root" ;
ECHO "at" $(self-based-path) ;
ECHO "and in these directories from BOOST_BUILD_PATH and BOOST_ROOT: "$(search-path:J=", ")"." ;
EXIT "Please consult the documentation at 'http://www.boost.org'." ;
}
if [ MATCH .*(--debug-configuration).* : $(ARGV) ]
{
ECHO "notice: found boost-build.jam at"
[ NORMALIZE_PATH $(.boost-build-file) ] ;
}
# Now load the boost-build.jam to get the build system loaded. This
# incidentaly loads the users jamfile and attempts to build targets.
#
# We also set it up so we can tell whether we are loading the new V2 system
# or the the old V1 system.
include $(.boost-build-file) ;
# Check that, at minimum, the bootstrap file was found.
if ! $(.bootstrap-file)
{
ECHO "Unable to load Boost.Build" ;
ECHO -------------------------- ;
ECHO "\"$(.boost-build-file)\" was found by searching from" [ PWD ] "up to the root" ;
ECHO "and in these directories from BOOST_BUILD_PATH and BOOST_ROOT: "$(search-path:J=", ")"." ;
ECHO ;
ECHO "However, it failed to call the \"boost-build\" rule to indicate" ;
ECHO "the location of the build system." ;
ECHO ;
EXIT "Please consult the documentation at 'http://www.boost.org'." ;
}
}
else
{
#
# JAMBASE - jam 2.3 ruleset providing make(1)-like functionality
#
# Supports UNIX, NT, and VMS.
#
# 12/27/93 (seiwald) - purturb library sources with SOURCE_GRIST
# 04/18/94 (seiwald) - use '?=' when setting OS specific vars
# 04/21/94 (seiwald) - do RmTemps together
# 05/05/94 (seiwald) - all supported C compilers support -o: relegate
# RELOCATE as an option; set Ranlib to "" to disable it
# 06/01/94 (seiwald) - new 'actions existing' to do existing sources
# 08/25/94 (seiwald) - new ObjectCcFlags rule to append to per-target CCFLAGS
# 08/29/94 (seiwald) - new ObjectHdrs rule to append to per-target HDRS
# 09/19/94 (seiwald) - LinkLibraries and Undefs now append
# - Rule names downshifted.
# 10/06/94 (seiwald) - Dumb yyacc stuff moved into Jamfile.
# 10/14/94 (seiwald) - (Crude) support for .s, .C, .cc, .cpp, and .f files.
# 01/08/95 (seiwald) - Shell now handled with awk, not sed
# 01/09/95 (seiwald) - Install* now take dest directory as target
# 01/10/95 (seiwald) - All entries sorted.
# 01/10/95 (seiwald) - NT support moved in, with LauraW's help.
# 01/10/95 (seiwald) - VMS support moved in.
# 02/06/95 (seiwald) - ObjectC++Flags and SubDirC++Flags added.
# 02/07/95 (seiwald) - Iron out when HDRSEARCH uses "" or SEARCH_SOURCE.
# 02/08/95 (seiwald) - SubDir works on VMS.
# 02/14/95 (seiwald) - MkDir and entourage.
# 04/30/95 (seiwald) - Use install -c flag so that it copies, not moves.
# 07/10/95 (taylor) - Support for Microsoft C++.
# 11/21/96 (peterk) - Support for BeOS
# 07/19/99 (sickel) - Support for Mac OS X Server (and maybe client)
# 02/18/00 (belmonte)- Support for Cygwin.
# Special targets defined in this file:
#
# all - parent of first, shell, files, lib, exe
# first - first dependency of 'all', for potential initialization
# shell - parent of all Shell targets
# files - parent of all File targets
# lib - parent of all Library targets
# exe - parent of all Main targets
# dirs - parent of all MkDir targets
# clean - removes all Shell, File, Library, and Main targets
# uninstall - removes all Install targets
#
# Rules defined by this file:
#
# as obj.o : source.s ; .s -> .o
# Bulk dir : files ; populate directory with many files
# Cc obj.o : source.c ; .c -> .o
# C++ obj.o : source.cc ; .cc -> .o
# Clean clean : sources ; remove sources with 'jam clean'
# File dest : source ; copy file
# Fortran obj.o : source.f ; .f -> .o
# GenFile source.c : program args ; make custom file
# Hardlink target : source ; make link from source to target
# HdrRule source : headers ; handle #includes
# InstallInto dir : sources ; install any files
# InstallBin dir : sources ; install binaries
# InstallLib dir : sources ; install files
# InstallFile dir : sources ; install files
# InstallMan dir : sources ; install man pages
# InstallShell dir : sources ; install shell scripts
# Lex source.c : source.l ; .l -> .c
# Library lib : source ; archive library from compiled sources
# LibraryFromObjects lib : objects ; archive library from objects
# LinkLibraries images : libraries ; bag libraries onto Mains
# Main image : source ; link executable from compiled sources
# MainFromObjects image : objects ; link executable from objects
# MkDir dir ; make a directory, if not there
# Object object : source ; compile object from source
# ObjectCcFlags source : flags ; add compiler flags for object
# ObjectC++Flags source : flags ; add compiler flags for object
# ObjectHdrs source : dirs ; add include directories for object
# Objects sources ; compile sources
# RmTemps target : sources ; remove temp sources after target made
# Setuid images ; mark executables Setuid
# SubDir TOP d1 d2 ... ; start a subdirectory Jamfile
# SubDirCcFlags flags ; add compiler flags until next SubDir
# SubDirC++Flags flags ; add compiler flags until next SubDir
# SubDirHdrs dirs ; add include dirs until next SubDir
# SubInclude TOP d1 d2 ... ; include a subdirectory Jamfile
# Shell exe : source ; make a shell executable
# Undefines images : symbols ; save undef's for linking
# UserObject object : source ; handle unknown suffixes for Object
# Yacc source.c : source.y ; .y -> .c
#
# Utility rules that have no side effects (not supported):
#
# FAppendSuffix f1 f2 ... : $(SUF) ; return $(<) with suffixes
# FConcat value ... ; return contatenated values
# FDirName d1 d2 ... ; return path from root to dir
# FGrist d1 d2 ... ; return d1!d2!...
# FGristFiles value ; return $(value:G=$(SOURCE_GRIST))
# FGristSourceFiles value ; return $(value:G=$(SOURCE_GRIST))
# FRelPath d1 : d2 ; return rel path from d1 to d2
# FSubDir d1 d2 ... ; return path to root
#
# Brief review of the jam language:
#
# Statements:
# rule RULE - statements to process a rule
# actions RULE - system commands to carry out target update
#
# Modifiers on actions:
# together - multiple instances of same rule on target get executed
# once with their sources ($(>)) concatenated
# updated - refers to updated sources ($(>)) only
# ignore - ignore return status of command
# quietly - don't trace its execution unless verbose
# piecemeal - iterate command each time with a small subset of $(>)
# existing - refers to currently existing sources ($(>)) only
# bind vars - subject to binding before expanding in actions
#
# Special rules:
# ALWAYS - always build a target
# DEPENDS - builds the dependency graph
# ECHO - blurt out targets on stdout
# EXIT - blurt out targets and exit
# INCLUDES - marks sources as headers for target (a codependency)
# NOCARE - don't panic if the target can't be built
# NOUPDATE - create the target if needed but never update it
# NOTFILE - ignore the timestamp of the target (it's not a file)
# TEMPORARY - target need not be present if sources haven't changed
#
# Special variables set by jam:
# $(<) - targets of a rule (to the left of the :)
# $(>) - sources of a rule (to the right of the :)
# $(xxx) - true on xxx (UNIX, VMS, NT, OS2, MAC)
# $(OS) - name of OS - varies wildly
# $(JAMVERSION) - version number (2.3)
#
# Special variables used by jam:
# SEARCH - where to find something (used during binding and actions)
# LOCATE - where to plop something not found with SEARCH
# HDRRULE - rule to call to handle include files
# HDRSCAN - egrep regex to extract include files
#
# Special targets:
# all - default if none given on command line
#
# Initialize variables
#
#
# OS specific variable settings
#
if $(NT)
{
# the list of supported toolsets on Windows NT and Windows 95/98
#
local SUPPORTED_TOOLSETS = "BORLANDC" "VC7" "VISUALC" "VISUALC16" "INTELC" "WATCOM"
"MINGW" "LCC" ;
# this variable holds the current toolset
#
TOOLSET = "" ;
# if the JAM_TOOLSET environment variable is defined, check that it is
# one of our supported values
#
if $(JAM_TOOLSET)
{
local t ;
for t in $(SUPPORTED_TOOLSETS)
{
$(t) = $($(t):J=" ") ; # reconstitute paths with spaces in them
if $(t) = $(JAM_TOOLSET) { TOOLSET = $(t) ; }
}
if ! $(TOOLSET)
{
ECHO "The JAM_TOOLSET environment variable is defined but its value" ;
ECHO "is invalid, please use one of the following:" ;
ECHO ;
for t in $(SUPPORTED_TOOLSETS) { ECHO " " $(t) ; }
EXIT ;
}
}
# if TOOLSET is empty, we'll try to detect the toolset from other
# environment variables to remain backwards compatible with Jam 2.3
#
if ! $(TOOLSET)
{
if $(BCCROOT)
{
TOOLSET = BORLANDC ;
BORLANDC = $(BCCROOT:J=" ") ;
}
else if $(MSVC)
{
TOOLSET = VISUALC16 ;
VISUALC16 = $(MSVC:J=" ") ;
}
else if $(MSVCNT)
{
TOOLSET = VISUALC ;
VISUALC = $(MSVCNT:J=" ") ;
}
else if $(MSVCDir)
{
TOOLSET = VISUALC ;
VISUALC = $(MSVCDir:J=" ") ;
}
else if $(MINGW)
{
TOOLSET = MINGW ;
}
else
{
ECHO "Jam cannot be run because, either:" ;
ECHO " a. You didn't set BOOST_ROOT to indicate the root of your" ;
ECHO " Boost installation." ;
ECHO " b. You are trying to use stock Jam but didn't indicate which" ;
ECHO " compilation toolset to use. To do so, follow these simple" ;
ECHO " instructions:" ;
ECHO ;
ECHO " - define one of the following environment variable, with the" ;
ECHO " appropriate value according to this list:" ;
ECHO ;
ECHO " Variable Toolset Description" ;
ECHO ;
ECHO " BORLANDC Borland C++ BC++ install path" ;
ECHO " VISUALC Microsoft Visual C++ VC++ install path" ;
ECHO " VISUALC16 Microsoft Visual C++ 16 bit VC++ 16 bit install" ;
ECHO " INTELC Intel C/C++ IC++ install path" ;
ECHO " WATCOM Watcom C/C++ Watcom install path" ;
ECHO " MINGW MinGW (gcc) MinGW install path" ;
ECHO " LCC Win32-LCC LCC-Win32 install path" ;
ECHO ;
ECHO " - define the JAM_TOOLSET environment variable with the *name*" ;
ECHO " of the toolset variable you want to use." ;
ECHO ;
ECHO " e.g.: set VISUALC=C:\\Visual6" ;
ECHO " set JAM_TOOLSET=VISUALC" ;
EXIT ;
}
}
CP ?= copy ;
RM ?= del /f/q ;
SLASH ?= \\ ;
SUFLIB ?= .lib ;
SUFOBJ ?= .obj ;
SUFEXE ?= .exe ;
if $(TOOLSET) = BORLANDC
{
ECHO "Compiler is Borland C++" ;
AR ?= tlib /C /P64 ;
CC ?= bcc32 ;
CCFLAGS ?= -q -y -d -v -w-par -w-ccc -w-rch -w-pro -w-aus ;
C++ ?= bcc32 ;
C++FLAGS ?= -q -y -d -v -w-par -w-ccc -w-rch -w-pro -w-aus -P ;
LINK ?= $(CC) ;
LINKFLAGS ?= $(CCFLAGS) ;
STDLIBPATH ?= $(BORLANDC)\\lib ;
STDHDRS ?= $(BORLANDC)\\include ;
NOARSCAN ?= true ;
}
else if $(TOOLSET) = VISUALC16
{
ECHO "Compiler is Microsoft Visual C++ 16 bit" ;
AR ?= lib /nologo ;
CC ?= cl /nologo ;
CCFLAGS ?= /D \"WIN\" ;
C++ ?= $(CC) ;
C++FLAGS ?= $(CCFLAGS) ;
LINK ?= $(CC) ;
LINKFLAGS ?= $(CCFLAGS) ;
LINKLIBS ?=
\"$(VISUALC16)\\lib\\mlibce.lib\"
\"$(VISUALC16)\\lib\\oldnames.lib\"
;
LINKLIBS ?= ;
NOARSCAN ?= true ;
OPTIM ?= "" ;
STDHDRS ?= $(VISUALC16)\\include ;
UNDEFFLAG ?= "/u _" ;
}
else if $(TOOLSET) = VISUALC
{
ECHO "Compiler is Microsoft Visual C++" ;
AR ?= lib ;
AS ?= masm386 ;
CC ?= cl /nologo ;
CCFLAGS ?= "" ;
C++ ?= $(CC) ;
C++FLAGS ?= $(CCFLAGS) ;
LINK ?= link /nologo ;
LINKFLAGS ?= "" ;
LINKLIBS ?= \"$(VISUALC)\\lib\\advapi32.lib\"
# $(VISUALC)\\lib\\libc.lib
# $(VISUALC)\\lib\\oldnames.lib
\"$(VISUALC)\\lib\\gdi32.lib\"
\"$(VISUALC)\\lib\\user32.lib\"
\"$(VISUALC)\\lib\\kernel32.lib\" ;
OPTIM ?= "" ;
STDHDRS ?= $(VISUALC)\\include ;
UNDEFFLAG ?= "/u _" ;
}
else if $(TOOLSET) = VC7
{
ECHO "Compiler is Microsoft Visual C++ .NET" ;
AR ?= lib ;
AS ?= masm386 ;
CC ?= cl /nologo ;
CCFLAGS ?= "" ;
C++ ?= $(CC) ;
C++FLAGS ?= $(CCFLAGS) ;
LINK ?= link /nologo ;
LINKFLAGS ?= "" ;
LINKLIBS ?= \"$(VISUALC)\\PlatformSDK\\lib\\advapi32.lib\"
# $(VISUALC)\\lib\\libc.lib
# $(VISUALC)\\lib\\oldnames.lib
\"$(VISUALC)\\PlatformSDK\\lib\\gdi32.lib\"
\"$(VISUALC)\\PlatformSDK\\lib\\user32.lib\"
\"$(VISUALC)\\PlatformSDK\\lib\\kernel32.lib\" ;
OPTIM ?= "" ;
STDHDRS ?= \"$(VISUALC)\\include\"
\"$(VISUALC)\\PlatformSDK\\include\" ;
UNDEFFLAG ?= "/u _" ;
}
else if $(TOOLSET) = INTELC
{
ECHO "Compiler is Intel C/C++" ;
if ! $(VISUALC)
{
ECHO "As a special exception, when using the Intel C++ compiler, you need" ;
ECHO "to define the VISUALC environment variable to indicate the location" ;
ECHO "of your Visual C++ installation. Aborting.." ;
EXIT ;
}
AR ?= lib ;
AS ?= masm386 ;
CC ?= icl /nologo ;
CCFLAGS ?= "" ;
C++ ?= $(CC) ;
C++FLAGS ?= $(CCFLAGS) ;
LINK ?= link /nologo ;
LINKFLAGS ?= "" ;
LINKLIBS ?= $(VISUALC)\\lib\\advapi32.lib
# $(VISUALC)\\lib\\libc.lib
# $(VISUALC)\\lib\\oldnames.lib
$(VISUALC)\\lib\\kernel32.lib
;
OPTIM ?= "" ;
STDHDRS ?= $(INTELC)\include $(VISUALC)\\include ;
UNDEFFLAG ?= "/u _" ;
}
else if $(TOOLSET) = WATCOM
{
ECHO "Compiler is Watcom C/C++" ;
AR ?= wlib ;
CC ?= wcc386 ;
CCFLAGS ?= /zq /DWIN32 /I$(WATCOM)\\h ; # zq=quiet
C++ ?= wpp386 ;
C++FLAGS ?= $(CCFLAGS) ;
CP ?= copy ;
DOT ?= . ;
DOTDOT ?= .. ;
LINK ?= wcl386 ;
LINKFLAGS ?= /zq ; # zq=quiet
LINKLIBS ?= ;
MV ?= move ;
NOARSCAN ?= true ;
OPTIM ?= ;
RM ?= del /f ;
SLASH ?= \\ ;
STDHDRS ?= $(WATCOM)\\h $(WATCOM)\\h\\nt ;
SUFEXE ?= .exe ;
SUFLIB ?= .lib ;
SUFOBJ ?= .obj ;
UNDEFFLAG ?= "/u _" ;
}
else if $(TOOLSET) = MINGW
{
ECHO "Compiler is GCC with Mingw" ;
AR ?= ar -ru ;
CC ?= gcc ;
CCFLAGS ?= "" ;
C++ ?= $(CC) ;
C++FLAGS ?= $(CCFLAGS) ;
LINK ?= $(CC) ;
LINKFLAGS ?= "" ;
LINKLIBS ?= "" ;
OPTIM ?= ;
SUFOBJ = .o ;
SUFLIB = .a ;
SLASH = / ;
# NOARSCAN ?= true ;
}
else if $(TOOLSET) = LCC
{
ECHO "Compiler is Win32-LCC" ;
AR ?= lcclib ;
CC ?= lcc ;
CCFLAGS ?= "" ;
C++ ?= $(CC) ;
C++FLAGS ?= $(CCFLAGS) ;
LINK ?= lcclnk ;
LINKFLAGS ?= "" ;
LINKLIBS ?= "" ;
OPTIM ?= ;
NOARSCAN = true ;
}
else
{
#
# XXX: We need better comments here !!
#
EXIT On NT, set BCCROOT, MSVCNT, MINGW or MSVC to the root of the
Borland or Microsoft directories. ;
}
}
else if $(OS2)
{
# the list of supported toolsets on Windows NT and Windows 95/98
#
local SUPPORTED_TOOLSETS = "EMX" "WATCOM" ;
# this variable holds the current toolset
#
TOOLSET = "" ;
# if the JAM_TOOLSET environment variable is defined, check that it is
# one of our supported values
#
if $(JAM_TOOLSET)
{
local t ;
for t in $(SUPPORTED_TOOLSETS)
{
$(t) = $($(t):J=" ") ; # reconstitute paths with spaces in them
if $(t) = $(JAM_TOOLSET) { TOOLSET = $(t) ; }
}
if ! $(TOOLSET)
{
ECHO "The JAM_TOOLSET environment variable is defined but its value" ;
ECHO "is invalid, please use one of the following:" ;
ECHO ;
for t in $(SUPPORTED_TOOLSETS) { ECHO " " $(t) ; }
EXIT ;
}
}
# if TOOLSET is empty, we'll try to detect the toolset from other
# environment variables to remain backwards compatible with Jam 2.3
#
if ! $(TOOLSET)
{
if $(watcom)
{
WATCOM = $(watcom:J=" ") ;
TOOLSET = WATCOM ;
}
else
{
ECHO "Jam cannot be run because you didn't indicate which compilation toolset" ;
ECHO "to use. To do so, follow these simple instructions:" ;
ECHO ;
ECHO " - define one of the following environment variable, with the" ;
ECHO " appropriate value according to this list:" ;
ECHO ;
ECHO " Variable Toolset Description" ;
ECHO ;
ECHO " WATCOM Watcom C/C++ Watcom install path" ;
ECHO " EMX EMX (gcc) EMX install path" ;
ECHO " VISUALAGE IBM Visual Age C/C++ VisualAge install path" ;
ECHO ;
ECHO " - define the JAM_TOOLSET environment variable with the *name*" ;
ECHO " of the toolset variable you want to use." ;
ECHO ;
ECHO " e.g.: set WATCOM=C:\WATCOM" ;
ECHO " set JAM_TOOLSET=WATCOM" ;
ECHO ;
EXIT ;
}
}
RM = del /f ;
CP = copy ;
MV ?= move ;
DOT ?= . ;
DOTDOT ?= .. ;
SUFLIB ?= .lib ;
SUFOBJ ?= .obj ;
SUFEXE ?= .exe ;
if $(TOOLSET) = WATCOM
{
AR ?= wlib ;
BINDIR ?= \\os2\\apps ;
CC ?= wcc386 ;
CCFLAGS ?= /zq /DOS2 /I$(WATCOM)\\h ; # zq=quiet
C++ ?= wpp386 ;
C++FLAGS ?= $(CCFLAGS) ;
LINK ?= wcl386 ;
LINKFLAGS ?= /zq ; # zq=quiet
LINKLIBS ?= ;
NOARSCAN ?= true ;
OPTIM ?= ;
SLASH ?= \\ ;
STDHDRS ?= $(WATCOM)\\h ;
UNDEFFLAG ?= "/u _" ;
}
else if $(TOOLSET) = EMX
{
ECHO "Compiler is GCC-EMX" ;
AR ?= ar -ru ;
CC ?= gcc ;
CCFLAGS ?= "" ;
C++ ?= $(CC) ;
C++FLAGS ?= $(CCFLAGS) ;
LINK ?= $(CC) ;
LINKFLAGS ?= "" ;
LINKLIBS ?= "" ;
OPTIM ?= ;
SUFOBJ = .o ;
SUFLIB = .a ;
UNDEFFLAG ?= "-U" ;
SLASH = / ;
# NOARSCAN ?= true ;
}
else
{
# should never happen
EXIT "Sorry, but the $(JAM_TOOLSET) toolset isn't supported for now" ;
}
}
else if $(VMS)
{
C++ ?= cxx ;
C++FLAGS ?= ;
CC ?= cc ;
CCFLAGS ?= ;
CHMOD ?= set file/prot= ;
CP ?= copy/replace ;
CRELIB ?= true ;
DOT ?= [] ;
DOTDOT ?= [-] ;
EXEMODE ?= (w:e) ;
FILEMODE ?= (w:r) ;
HDRS ?= ;
LINK ?= link ;
LINKFLAGS ?= "" ;
LINKLIBS ?= ;
MKDIR ?= create/dir ;
MV ?= rename ;
OPTIM ?= "" ;
RM ?= delete ;
RUNVMS ?= mcr ;
SHELLMODE ?= (w:er) ;
SLASH ?= . ;
STDHDRS ?= decc$library_include ;
SUFEXE ?= .exe ;
SUFLIB ?= .olb ;
SUFOBJ ?= .obj ;
switch $(OS)
{
case OPENVMS : CCFLAGS ?= /stand=vaxc ;
case VMS : LINKLIBS ?= sys$library:vaxcrtl.olb/lib ;
}
}
else if $(MAC)
{
local OPT ;
CW ?= "{CW}" ;
MACHDRS ?=
"$(UMACHDRS):Universal:Interfaces:CIncludes"
"$(CW):MSL:MSL_C:MSL_Common:Include"
"$(CW):MSL:MSL_C:MSL_MacOS:Include" ;
MACLIBS ?=
"$(CW):MacOS Support:Universal:Libraries:StubLibraries:Interfacelib"
"$(CW):MacOS Support:Universal:Libraries:StubLibraries:Mathlib" ;
MPWLIBS ?=
"$(CW):MacOS Support:Libraries:Runtime:Runtime PPC:MSL MPWCRuntime.lib"
"$(CW):MSL:MSL_C:MSL_MacOS:Lib:PPC:MSL C.PPC MPW.Lib" ;
MPWNLLIBS ?=
"$(CW):MacOS Support:Libraries:Runtime:Runtime PPC:MSL MPWCRuntime.lib"
"$(CW):MSL:MSL_C:MSL_MacOS:Lib:PPC:MSL C.PPC MPW(NL).Lib" ;
SIOUXHDRS ?= ;
SIOUXLIBS ?=
"$(CW):MacOS Support:Libraries:Runtime:Runtime PPC:MSL RuntimePPC.lib"
"$(CW):MSL:MSL_C:MSL_MacOS:Lib:PPC:MSL SIOUX.PPC.Lib"
"$(CW):MSL:MSL_C:MSL_MacOS:Lib:PPC:MSL C.PPC.Lib" ;
C++ ?= mwcppc ;
C++FLAGS ?= -w off -nomapcr ;
CC ?= mwcppc ;
CCFLAGS ?= -w off -nomapcr ;
CP ?= duplicate -y ;
DOT ?= ":" ;
DOTDOT ?= "::" ;
HDRS ?= $(MACHDRS) $(MPWHDRS) ;
LINK ?= mwlinkppc ;
LINKFLAGS ?= -mpwtool -warn ;
LINKLIBS ?= $(MACLIBS) $(MPWLIBS) ;
MKDIR ?= newfolder ;
MV ?= rename -y ;
NOARSCAN ?= true ;
OPTIM ?= ;
RM ?= delete -y ;
SLASH ?= ":" ;
STDHDRS ?= ;
SUFLIB ?= .lib ;
SUFOBJ ?= .o ;
}
else if $(OS) = BEOS && $(METROWERKS)
{
AR ?= mwld -xml -o ;
BINDIR ?= /boot/apps ;
CC ?= mwcc ;
CCFLAGS ?= -nosyspath ;
C++ ?= $(CC) ;
C++FLAGS ?= -nosyspath ;
FORTRAN ?= "" ;
LIBDIR ?= /boot/develop/libraries ;
LINK ?= mwld ;
LINKFLAGS ?= "" ;
MANDIR ?= /boot/documentation/"Shell Tools"/HTML ;
NOARSCAN ?= true ;
STDHDRS ?= /boot/develop/headers/posix ;
}
else if $(OS) = BEOS
{
BINDIR ?= /boot/apps ;
CC ?= gcc ;
C++ ?= $(CC) ;
FORTRAN ?= "" ;
LIBDIR ?= /boot/develop/libraries ;
LINK ?= gcc ;
LINKLIBS ?= -lnet ;
NOARSCAN ?= true ;
STDHDRS ?= /boot/develop/headers/posix ;
}
else if $(UNIX)
{
switch $(OS)
{
case AIX :
LINKLIBS ?= -lbsd ;
case AMIGA :
CC ?= gcc ;
YACC ?= "bison -y" ;
case CYGWIN :
CC ?= gcc ;
CCFLAGS += -D__cygwin__ ;
LEX ?= flex ;
RANLIB ?= "" ;
SUFEXE ?= .exe ;
YACC ?= "bison -y" ;
case DGUX :
RANLIB ?= "" ;
RELOCATE ?= true ;
case HPUX :
YACC = ;
CFLAGS += -Ae ;
CCFLAGS += -Ae ;
RANLIB ?= "" ;
case INTERIX :
CC ?= gcc ;
RANLIB ?= "" ;
case IRIX :
RANLIB ?= "" ;
case MPEIX :
CC ?= gcc ;
C++ ?= gcc ;
CCFLAGS += -D_POSIX_SOURCE ;
HDRS += /usr/include ;
RANLIB ?= "" ;
NOARSCAN ?= true ;
NOARUPDATE ?= true ;
case MVS :
RANLIB ?= "" ;
case NEXT :
AR ?= libtool -o ;
RANLIB ?= "" ;
case MACOSX :
AR ?= libtool -o ;
C++ ?= c++ ;
MANDIR ?= /usr/local/share/man ;
RANLIB ?= "" ;
case NCR :
RANLIB ?= "" ;
case PTX :
RANLIB ?= "" ;
case QNX :
AR ?= wlib ;
CC ?= cc ;
CCFLAGS ?= -Q ; # quiet
C++ ?= $(CC) ;
C++FLAGS ?= -Q ; # quiet
LINK ?= $(CC) ;
LINKFLAGS ?= -Q ; # quiet
NOARSCAN ?= true ;
RANLIB ?= "" ;
case SCO :
RANLIB ?= "" ;
RELOCATE ?= true ;
case SINIX :
RANLIB ?= "" ;
case SOLARIS :
RANLIB ?= "" ;
AR ?= "/usr/ccs/bin/ar ru" ;
case UNICOS :
NOARSCAN ?= true ;
OPTIM ?= -O0 ;
case UNIXWARE :
RANLIB ?= "" ;
RELOCATE ?= true ;
}
# UNIX defaults
CCFLAGS ?= ;
C++FLAGS ?= $(CCFLAGS) ;
CHMOD ?= chmod ;
CHGRP ?= chgrp ;
CHOWN ?= chown ;
LEX ?= lex ;
LINKFLAGS ?= $(CCFLAGS) ;
LINKLIBS ?= ;
OPTIM ?= -O ;
RANLIB ?= ranlib ;
YACC ?= yacc ;
YACCFILES ?= y.tab ;
YACCFLAGS ?= -d ;
}
#
# General defaults; a lot like UNIX
#
AR ?= ar ru ;
AS ?= as ;
ASFLAGS ?= ;
AWK ?= awk ;
BINDIR ?= /usr/local/bin ;
C++ ?= cc ;
C++FLAGS ?= ;
CC ?= cc ;
CCFLAGS ?= ;
CP ?= cp -f ;
CRELIB ?= ;
DOT ?= . ;
DOTDOT ?= .. ;
EXEMODE ?= 711 ;
FILEMODE ?= 644 ;
FORTRAN ?= f77 ;
FORTRANFLAGS ?= ;
HDRS ?= ;
INSTALLGRIST ?= installed ;
JAMFILE ?= Jamfile ;
JAMRULES ?= Jamrules ;
LEX ?= ;
LIBDIR ?= /usr/local/lib ;
LINK ?= $(CC) ;
LINKFLAGS ?= ;
LINKLIBS ?= ;
LN ?= ln ;
MANDIR ?= /usr/local/man ;
MKDIR ?= mkdir ;
MV ?= mv -f ;
OPTIM ?= ;
RCP ?= rcp ;
RM ?= rm -f ;
RSH ?= rsh ;
SED ?= sed ;
SHELLHEADER ?= "#!/bin/sh" ;
SHELLMODE ?= 755 ;
SLASH ?= / ;
STDHDRS ?= /usr/include ;
SUFEXE ?= "" ;
SUFLIB ?= .a ;
SUFOBJ ?= .o ;
UNDEFFLAG ?= "-u _" ;
YACC ?= ;
YACCFILES ?= ;
YACCFLAGS ?= ;
HDRPATTERN =
"^[ ]*#[ ]*include[ ]*[<\"]([^\">]*)[\">].*$" ;
OSFULL = $(OS)$(OSVER)$(OSPLAT) $(OS)$(OSPLAT) $(OS)$(OSVER) $(OS) ;
#
# Base dependencies - first for "bootstrap" kinds of rules
#
DEPENDS all : shell files lib exe obj ;
DEPENDS all shell files lib exe obj : first ;
NOTFILE all first shell files lib exe obj dirs clean uninstall ;
ALWAYS clean uninstall ;
#
# Rules
#
rule As
{
DEPENDS $(<) : $(>) ;
ASFLAGS on $(<) += $(ASFLAGS) $(SUBDIRASFLAGS) ;
}
rule Bulk
{
local i ;
for i in $(>)
{
File $(i:D=$(<)) : $(i) ;
}
}
rule Cc
{
local _h ;
DEPENDS $(<) : $(>) ;
# Just to clarify here: this sets the per-target CCFLAGS to
# be the current value of (global) CCFLAGS and SUBDIRCCFLAGS.
CCFLAGS on $(<) += $(CCFLAGS) $(SUBDIRCCFLAGS) ;
# If the compiler's -o flag doesn't work, relocate the .o
if $(RELOCATE)
{
CcMv $(<) : $(>) ;
}
_h = $(SEARCH_SOURCE) $(HDRS) $(SUBDIRHDRS) ;
if $(VMS) && $(_h)
{
SLASHINC on $(<) = "/inc=(" $(_h[1]) ,$(_h[2-]) ")" ;
}
else if $(MAC) && $(_h)
{
local _i _j ;
_j = $(_h[1]) ;
for _i in $(_h[2-])
{
_j = $(_j),$(_i) ;
}
MACINC on $(<) = \"$(_j)\" ;
}
}
rule C++
{
local _h ;
DEPENDS $(<) : $(>) ;
C++FLAGS on $(<) += $(C++FLAGS) $(SUBDIRC++FLAGS) ;
if $(RELOCATE)
{
CcMv $(<) : $(>) ;
}
_h = $(SEARCH_SOURCE) $(HDRS) $(SUBDIRHDRS) ;
if $(VMS) && $(_h)
{
SLASHINC on $(<) = "/inc=(" $(_h[1]) ,$(_h[2-]) ")" ;
}
else if $(MAC) && $(_h)
{
local _i _j ;
_j = $(_h[1]) ;
for _i in $(_h[2-])
{
_j = $(_j),$(_i) ;
}
MACINC on $(<) = \"$(_j)\" ;
}
}
rule Chmod
{
if $(CHMOD) { Chmod1 $(<) ; }
}
rule File
{
DEPENDS files : $(<) ;
DEPENDS $(<) : $(>) ;
SEARCH on $(>) = $(SEARCH_SOURCE) ;
MODE on $(<) = $(FILEMODE) ;
Chmod $(<) ;
}
rule Fortran
{
DEPENDS $(<) : $(>) ;
}
rule GenFile
{
local _t = [ FGristSourceFiles $(<) ] ;
local _s = [ FAppendSuffix $(>[1]) : $(SUFEXE) ] ;
Depends $(_t) : $(_s) $(>[2-]) ;
GenFile1 $(_t) : $(_s) $(>[2-]) ;
Clean clean : $(_t) ;
}
rule GenFile1
{
MakeLocate $(<) : $(LOCATE_SOURCE) ;
SEARCH on $(>) = $(SEARCH_SOURCE) ;
}
rule HardLink
{
DEPENDS files : $(<) ;
DEPENDS $(<) : $(>) ;
SEARCH on $(>) = $(SEARCH_SOURCE) ;
}
rule HdrMacroFile
{
# HdrMacroFile file ;
#
# this rule is used to indicate that a given file contains definitions
# for filename macros (e.g. "#define MYFILE_H <myfile.h>") that can
# later be used in #include statements in the rest of the source
#
# theses files must be parsed before any make is tried..
#
HDRMACRO $(<) ;
}
rule HdrRule
{
# HdrRule source : headers ;
# N.B. This rule is called during binding, potentially after
# the fate of many targets has been determined, and must be
# used with caution: don't add dependencies to unrelated
# targets, and don't set variables on $(<).
# Tell Jam that anything depending on $(<) also depends on $(>),
# set SEARCH so Jam can find the headers, but then say we don't
# care if we can't actually find the headers (they may have been
# within ifdefs),
local s ;
if $(HDRGRIST)
{
s = $(>:G=$(HDRGRIST)) ;
} else {
s = $(>) ;
}
INCLUDES $(<) : $(s) ;
SEARCH on $(s) = $(HDRSEARCH) ;
NOCARE $(s) ;
# Propagate on $(<) to $(>)
HDRSEARCH on $(s) = $(HDRSEARCH) ;
HDRSCAN on $(s) = $(HDRSCAN) ;
HDRRULE on $(s) = $(HDRRULE) ;
HDRGRIST on $(s) = $(HDRGRIST) ;
}
rule InstallInto
{
# InstallInto dir : sources ;
local i t ;
t = $(>:G=$(INSTALLGRIST)) ;
# Arrange for jam install
# Arrange for jam uninstall
# sources are in SEARCH_SOURCE
# targets are in dir
Depends install : $(t) ;
Clean uninstall : $(t) ;
SEARCH on $(>) = $(SEARCH_SOURCE) ;
MakeLocate $(t) : $(<) ;
# For each source, make gristed target name
# and Install, Chmod, Chown, and Chgrp
for i in $(>)
{
local tt = $(i:G=$(INSTALLGRIST)) ;
Depends $(tt) : $(i) ;
Install $(tt) : $(i) ;
Chmod $(tt) ;
if $(OWNER) && $(CHOWN)
{
Chown $(tt) ;
OWNER on $(tt) = $(OWNER) ;
}
if $(GROUP) && $(CHGRP)
{
Chgrp $(tt) ;
GROUP on $(tt) = $(GROUP) ;
}
}
}
rule InstallBin
{
local _t = [ FAppendSuffix $(>) : $(SUFEXE) ] ;
InstallInto $(<) : $(_t) ;
MODE on $(_t:G=installed) = $(EXEMODE) ;
}
rule InstallFile
{
InstallInto $(<) : $(>) ;
MODE on $(>:G=installed) = $(FILEMODE) ;
}
rule InstallLib
{
InstallInto $(<) : $(>) ;
MODE on $(>:G=installed) = $(FILEMODE) ;
}
rule InstallMan
{
# Really this just strips the . from the suffix
local i s d ;
for i in $(>)
{
switch $(i:S)
{
case .1 : s = 1 ; case .2 : s = 2 ; case .3 : s = 3 ;
case .4 : s = 4 ; case .5 : s = 5 ; case .6 : s = 6 ;
case .7 : s = 7 ; case .8 : s = 8 ; case .l : s = l ;
case .n : s = n ; case .man : s = 1 ;
}
d = man$(s) ;
InstallInto $(d:R=$(<)) : $(i) ;
}
MODE on $(>:G=installed) = $(FILEMODE) ;
}
rule InstallShell
{
InstallInto $(<) : $(>) ;
MODE on $(>:G=installed) = $(SHELLMODE) ;
}
rule Lex
{
LexMv $(<) : $(>) ;
DEPENDS $(<) : $(>) ;
MakeLocate $(<) : $(LOCATE_SOURCE) ;
Clean clean : $(<) ;
}
rule Library
{
LibraryFromObjects $(<) : $(>:S=$(SUFOBJ)) ;
Objects $(>) ;
}
rule LibraryFromObjects
{
local _i _l _s ;
# Add grist to file names
_s = [ FGristFiles $(>) ] ;
_l = $(<:S=$(SUFLIB)) ;
# library depends on its member objects
if $(KEEPOBJS)
{
DEPENDS obj : $(_s) ;
}
else
{
DEPENDS lib : $(_l) ;
}
# Set LOCATE for the library and its contents. The bound
# value shows up as $(NEEDLIBS) on the Link actions.
# For compatibility, we only do this if the library doesn't
# already have a path.
if ! $(_l:D)
{
MakeLocate $(_l) $(_l)($(_s:BS)) : $(LOCATE_TARGET) ;
}
if $(NOARSCAN)
{
# If we can't scan the library to timestamp its contents,
# we have to just make the library depend directly on the
# on-disk object files.
DEPENDS $(_l) : $(_s) ;
}
else
{
# If we can scan the library, we make the library depend
# on its members and each member depend on the on-disk
# object file.
DEPENDS $(_l) : $(_l)($(_s:BS)) ;
for _i in $(_s)
{
DEPENDS $(_l)($(_i:BS)) : $(_i) ;
}
}
Clean clean : $(_l) ;
if $(CRELIB) { CreLib $(_l) : $(_s[1]) ; }
Archive $(_l) : $(_s) ;
if $(RANLIB) { Ranlib $(_l) ; }
# If we can't scan the library, we have to leave the .o's around.
if ! ( $(NOARSCAN) || $(KEEPOBJS) ) { RmTemps $(_l) : $(_s) ; }
}
rule Link
{
MODE on $(<) = $(EXEMODE) ;
Chmod $(<) ;
}
rule LinkLibraries
{
# make library dependencies of target
# set NEEDLIBS variable used by 'actions Main'
local _t = [ FAppendSuffix $(<) : $(SUFEXE) ] ;
DEPENDS $(_t) : $(>:S=$(SUFLIB)) ;
NEEDLIBS on $(_t) += $(>:S=$(SUFLIB)) ;
}
rule Main
{
MainFromObjects $(<) : $(>:S=$(SUFOBJ)) ;
Objects $(>) ;
}
rule MainFromObjects
{
local _s _t ;
# Add grist to file names
# Add suffix to exe
_s = [ FGristFiles $(>) ] ;
_t = [ FAppendSuffix $(<) : $(SUFEXE) ] ;
if $(_t) != $(<)
{
DEPENDS $(<) : $(_t) ;
NOTFILE $(<) ;
}
# make compiled sources a dependency of target
DEPENDS exe : $(_t) ;
DEPENDS $(_t) : $(_s) ;
MakeLocate $(_t) : $(LOCATE_TARGET) ;
Clean clean : $(_t) ;
Link $(_t) : $(_s) ;
}
rule MakeLocate
{
if $(>)
{
LOCATE on $(<) = $(>) ;
Depends $(<) : $(>[1]) ;
MkDir $(>[1]) ;
}
}
rule MkDir
{
# If dir exists, don't update it
# Do this even for $(DOT).
NOUPDATE $(<) ;
if $(<) != $(DOT) && ! $($(<)-mkdir)
{
local s ;
# Cheesy gate to prevent multiple invocations on same dir
# MkDir1 has the actions
# Arrange for jam dirs
$(<)-mkdir = true ;
MkDir1 $(<) ;
Depends dirs : $(<) ;
# Recursively make parent directories.
# $(<:P) = $(<)'s parent, & we recurse until root
s = $(<:P) ;
if $(NT)
{
switch $(s)
{
case *: : s = ;
case *:\\ : s = ;
}
}
if $(s) && $(s) != $(<)
{
Depends $(<) : $(s) ;
MkDir $(s) ;
}
else if $(s)
{
NOTFILE $(s) ;
}
}
}
rule Object
{
local h ;
# locate object and search for source, if wanted
Clean clean : $(<) ;
MakeLocate $(<) : $(LOCATE_TARGET) ;
SEARCH on $(>) = $(SEARCH_SOURCE) ;
# Save HDRS for -I$(HDRS) on compile.
# We shouldn't need -I$(SEARCH_SOURCE) as cc can find headers
# in the .c file's directory, but generated .c files (from
# yacc, lex, etc) are located in $(LOCATE_TARGET), possibly
# different from $(SEARCH_SOURCE).
HDRS on $(<) = $(SEARCH_SOURCE) $(HDRS) $(SUBDIRHDRS) ;
# handle #includes for source: Jam scans for headers with
# the regexp pattern $(HDRSCAN) and then invokes $(HDRRULE)
# with the scanned file as the target and the found headers
# as the sources. HDRSEARCH is the value of SEARCH used for
# the found header files. Finally, if jam must deal with
# header files of the same name in different directories,
# they can be distinguished with HDRGRIST.
# $(h) is where cc first looks for #include "foo.h" files.
# If the source file is in a distant directory, look there.
# Else, look in "" (the current directory).
if $(SEARCH_SOURCE)
{
h = $(SEARCH_SOURCE) ;
}
else
{
h = "" ;
}
HDRRULE on $(>) = HdrRule ;
HDRSCAN on $(>) = $(HDRPATTERN) ;
HDRSEARCH on $(>) = $(HDRS) $(SUBDIRHDRS) $(h) $(STDHDRS) ;
HDRGRIST on $(>) = $(HDRGRIST) ;
# if source is not .c, generate .c with specific rule
switch $(>:S)
{
case .asm : As $(<) : $(>) ;
case .c : Cc $(<) : $(>) ;
case .C : C++ $(<) : $(>) ;
case .cc : C++ $(<) : $(>) ;
case .cpp : C++ $(<) : $(>) ;
case .f : Fortran $(<) : $(>) ;
case .l : Cc $(<) : $(<:S=.c) ;
Lex $(<:S=.c) : $(>) ;
case .s : As $(<) : $(>) ;
case .y : Cc $(<) : $(<:S=.c) ;
Yacc $(<:S=.c) : $(>) ;
case * : UserObject $(<) : $(>) ;
}
}
rule ObjectCcFlags
{
CCFLAGS on [ FGristFiles $(<:S=$(SUFOBJ)) ] += $(>) ;
}
rule ObjectC++Flags
{
C++FLAGS on [ FGristFiles $(<:S=$(SUFOBJ)) ] += $(>) ;
}
rule ObjectHdrs
{
HDRS on [ FGristFiles $(<:S=$(SUFOBJ)) ] += $(>) ;
}
rule Objects
{
local _i ;
for _i in [ FGristFiles $(<) ]
{
Object $(_i:S=$(SUFOBJ)) : $(_i) ;
DEPENDS obj : $(_i:S=$(SUFOBJ)) ;
}
}
rule RmTemps
{
TEMPORARY $(>) ;
}
rule Setuid
{
MODE on [ FAppendSuffix $(<) : $(SUFEXE) ] = 4711 ;
}
rule Shell
{
DEPENDS shell : $(<) ;
DEPENDS $(<) : $(>) ;
SEARCH on $(>) = $(SEARCH_SOURCE) ;
MODE on $(<) = $(SHELLMODE) ;
Clean clean : $(<) ;
Chmod $(<) ;
}
rule SubDir
{
local _r _s ;
#
# SubDir TOP d1 [ ... ]
#
# This introduces a Jamfile that is part of a project tree
# rooted at $(TOP). It (only once) includes the project-specific
# rules file $(TOP)/Jamrules and then sets search & locate stuff.
#
# If the variable $(TOPRULES) is set (where TOP is the first arg
# to SubDir), that file is included instead of $(TOP)/Jamrules.
#
# d1 ... are the directory elements that lead to this directory
# from $(TOP). We construct the system dependent path from these
# directory elements in order to set search & locate stuff.
#
if ! $($(<[1]))
{
if ! $(<[1])
{
EXIT SubDir syntax error ;
}
$(<[1]) = [ FSubDir $(<[2-]) ] ;
}
#
# If $(TOP)/Jamrules hasn't been included, do so.
#
if ! $($(<[1])-included)
{
# Gated entry.
$(<[1])-included = TRUE ;
# File is $(TOPRULES) or $(TOP)/Jamrules.
_r = $($(<[1])RULES) ;
if ! $(_r)
{
_r = $(JAMRULES:R=$($(<[1]))) ;
}
# Include it.
include $(_r) ;
}
# Get path to current directory from root using SubDir.
# Save dir tokens for other potential uses.
_s = [ FDirName $(<[2-]) ] ;
SUBDIR = $(_s:R=$($(<[1]))) ;
SUBDIR_TOKENS = $(<[2-]) ;
# Now set up SEARCH_SOURCE, LOCATE_TARGET, SOURCE_GRIST
# These can be reset if needed. For example, if the source
# directory should not hold object files, LOCATE_TARGET can
# subsequently be redefined.
SEARCH_SOURCE = $(SUBDIR) ;
LOCATE_SOURCE = $(ALL_LOCATE_TARGET) $(SUBDIR) ;
LOCATE_TARGET = $(ALL_LOCATE_TARGET) $(SUBDIR) ;
SOURCE_GRIST = [ FGrist $(<[2-]) ] ;
# Reset per-directory ccflags, hdrs
SUBDIRCCFLAGS = ;
SUBDIRC++FLAGS = ;
SUBDIRHDRS = ;
}
rule SubDirCcFlags
{
SUBDIRCCFLAGS += $(<) ;
}
rule SubDirC++Flags
{
SUBDIRC++FLAGS += $(<) ;
}
rule SubDirHdrs
{
SUBDIRHDRS += $(<) ;
}
rule SubInclude
{
local _s ;
# That's
# SubInclude TOP d1 [ d2 [ d3 [ d4 ] ] ]
#
# to include a subdirectory's Jamfile.
if ! $($(<[1]))
{
EXIT Top level of source tree has not been set with $(<[1]) ;
}
_s = [ FDirName $(<[2-]) ] ;
include $(JAMFILE:D=$(_s):R=$($(<[1]))) ;
}
rule Undefines
{
UNDEFS on [ FAppendSuffix $(<) : $(SUFEXE) ] += $(UNDEFFLAG)$(>) ;
}
rule UserObject
{
EXIT "Unknown suffix on" $(>) "- see UserObject rule in Jamfile(5)." ;
}
rule Yacc
{
local _h ;
_h = $(<:BS=.h) ;
# Some places don't have a yacc.
MakeLocate $(<) $(_h) : $(LOCATE_SOURCE) ;
if $(YACC)
{
DEPENDS $(<) $(_h) : $(>) ;
Yacc1 $(<) $(_h) : $(>) ;
YaccMv $(<) $(_h) : $(>) ;
Clean clean : $(<) $(_h) ;
}
# Make sure someone includes $(_h) else it will be a deadly independent
# target.
INCLUDES $(<) : $(_h) ;
}
#
# Utility rules; no side effects on these.
#
rule FGrist
{
# Turn individual elements in $(<) into grist.
local _g _i ;
_g = $(<[1]) ;
for _i in $(<[2-])
{
_g = $(_g)!$(_i) ;
}
return $(_g) ;
}
rule FGristFiles
{
if ! $(SOURCE_GRIST)
{
return $(<) ;
}
else
{
return $(<:G=$(SOURCE_GRIST)) ;
}
}
rule FGristSourceFiles
{
# Produce source file name name with grist in it,
# if SOURCE_GRIST is set.
# Leave header files alone, because they have a global
# visibility.
if ! $(SOURCE_GRIST)
{
return $(<) ;
}
else
{
local _i _o ;
for _i in $(<)
{
switch $(_i)
{
case *.h : _o += $(_i) ;
case * : _o += $(_i:G=$(SOURCE_GRIST)) ;
}
}
return $(_o) ;
}
}
rule FConcat
{
# Puts the variables together, removing spaces.
local _t _r ;
$(_r) = $(<[1]) ;
for _t in $(<[2-])
{
$(_r) = $(_r)$(_t) ;
}
return $(_r) ;
}
rule FSubDir
{
local _i _d ;
# If $(>) is the path to the current directory, compute the
# path (using ../../ etc) back to that root directory.
# Sets result in $(<)
if ! $(<[1])
{
_d = $(DOT) ;
}
else
{
_d = $(DOTDOT) ;
for _i in $(<[2-])
{
_d = $(_d:R=$(DOTDOT)) ;
}
}
return $(_d) ;
}
rule FDirName
{
local _s _i ;
# Turn individual elements in $(<) into a usable path.
if ! $(<)
{
_s = $(DOT) ;
}
else if $(VMS)
{
# This handles the following cases:
# a -> [.a]
# a b c -> [.a.b.c]
# x: -> x:
# x: a -> x:[a]
# x:[a] b -> x:[a.b]
switch $(<[1])
{
case *:* : _s = $(<[1]) ;
case \\[*\\] : _s = $(<[1]) ;
case * : _s = [.$(<[1])] ;
}
for _i in [.$(<[2-])]
{
_s = $(_i:R=$(_s)) ;
}
}
else if $(MAC)
{
_s = $(DOT) ;
for _i in $(<)
{
_s = $(_i:R=$(_s)) ;
}
}
else
{
_s = $(<[1]) ;
for _i in $(<[2-])
{
_s = $(_i:R=$(_s)) ;
}
}
return $(_s) ;
}
rule _makeCommon
{
# strip common initial elements
if $($(<)[1]) && $($(<)[1]) = $($(>)[1])
{
$(<) = $($(<)[2-]) ;
$(>) = $($(>)[2-]) ;
_makeCommon $(<) : $(>) ;
}
}
rule FRelPath
{
local _l _r ;
# first strip off common parts
_l = $(<) ;
_r = $(>) ;
_makeCommon _l : _r ;
# now make path to root and path down
_l = [ FSubDir $(_l) ] ;
_r = [ FDirName $(_r) ] ;
# Concatenate and save
# XXX This should be better
if $(_r) = $(DOT) {
return $(_l) ;
} else {
return $(_r:R=$(_l)) ;
}
}
rule FAppendSuffix
{
# E.g., "FAppendSuffix yacc lex foo.bat : $(SUFEXE) ;"
# returns (yacc,lex,foo.bat) on Unix and
# (yacc.exe,lex.exe,foo.bat) on NT.
if $(>)
{
local _i _o ;
for _i in $(<)
{
if $(_i:S)
{
_o += $(_i) ;
}
else
{
_o += $(_i:S=$(>)) ;
}
}
return $(_o) ;
}
else
{
return $(<) ;
}
}
rule unmakeDir
{
if $(>[1]:D) && $(>[1]:D) != $(>[1]) && $(>[1]:D) != \\\\
{
unmakeDir $(<) : $(>[1]:D) $(>[1]:BS) $(>[2-]) ;
}
else
{
$(<) = $(>) ;
}
}
rule FConvertToSlashes
{
local _d, _s, _i ;
unmakeDir _d : $(<) ;
_s = $(_d[1]) ;
for _i in $(_d[2-])
{
_s = $(_s)/$(_i) ;
}
return $(_s) ;
}
#
# Actions
#
#
# First the defaults
#
actions updated together piecemeal Archive
{
$(AR) $(<) $(>)
}
actions As
{
$(AS) $(ASFLAGS) -I$(HDRS) -o $(<) $(>)
}
actions C++
{
$(C++) -c $(C++FLAGS) $(OPTIM) -I$(HDRS) -o $(<) $(>)
}
actions Cc
{
$(CC) -c $(CCFLAGS) $(OPTIM) -I$(HDRS) -o $(<) $(>)
}
actions Chgrp
{
$(CHGRP) $(GROUP) $(<)
}
actions Chmod1
{
$(CHMOD) $(MODE) $(<)
}
actions Chown
{
$(CHOWN) $(OWNER) $(<)
}
actions piecemeal together existing Clean
{
$(RM) $(>)
}
actions File
{
$(CP) $(>) $(<)
}
actions GenFile1
{
$(>[1]) $(<) $(>[2-])
}
actions Fortran
{
$(FORTRAN) $(FORTRANFLAGS) -o $(<) $(>)
}
actions HardLink
{
$(RM) $(<) && $(LN) $(>) $(<)
}
actions Install
{
$(CP) $(>) $(<)
}
actions Lex
{
$(LEX) $(>)
}
actions LexMv
{
$(MV) lex.yy.c $(<)
}
actions Link bind NEEDLIBS
{
$(LINK) $(LINKFLAGS) -o $(<) $(UNDEFS) $(>) $(NEEDLIBS) $(LINKLIBS)
}
actions MkDir1
{
$(MKDIR) $(<)
}
actions together Ranlib
{
$(RANLIB) $(<)
}
actions quietly updated piecemeal together RmTemps
{
$(RM) $(>)
}
actions Shell
{
$(AWK) '
NR == 1 { print "$(SHELLHEADER)" }
NR == 1 && /^[#:]/ { next }
/^##/ { next }
{ print }
' < $(>) > $(<)
}
actions Yacc1
{
$(YACC) $(YACCFLAGS) $(>)
}
actions YaccMv
{
$(MV) $(YACCFILES).c $(<[1])
$(MV) $(YACCFILES).h $(<[2])
}
#
# RELOCATE - for compilers with broken -o flags
#
if $(RELOCATE)
{
actions C++
{
$(C++) -c $(C++FLAGS) $(OPTIM) -I$(HDRS) $(>)
}
actions Cc
{
$(CC) -c $(CCFLAGS) $(OPTIM) -I$(HDRS) $(>)
}
actions ignore CcMv
{
[ $(<) != $(>:BS=$(SUFOBJ)) ] && $(MV) $(>:BS=$(SUFOBJ)) $(<)
}
}
#
# NOARUPDATE - can't update an archive
#
if $(NOARUPDATE)
{
actions Archive
{
$(AR) $(<) $(>)
}
}
#
# NT specific actions
#
if $(NT)
{
if $(TOOLSET) = VISUALC || $(TOOLSET) = VC7 || $(TOOLSET) = INTELC
{
actions updated together piecemeal Archive
{
if exist $(<) set _$(<:B)_=$(<)
$(AR) /out:$(<) %_$(<:B)_% $(>)
}
actions As
{
$(AS) /Ml /p /v /w2 $(>) $(<) ,nul,nul;
}
actions Cc
{
$(CC) /c $(CCFLAGS) $(OPTIM) /Fo$(<) /I$(HDRS) /I$(STDHDRS) $(>)
}
actions C++
{
$(C++) /c $(C++FLAGS) $(OPTIM) /Fo$(<) /I$(HDRS) /I$(STDHDRS) /Tp$(>)
}
actions Link bind NEEDLIBS
{
$(LINK) $(LINKFLAGS) /out:$(<) $(UNDEFS) $(>) $(NEEDLIBS) $(LINKLIBS)
}
}
else if $(TOOLSET) = VISUALC16
{
actions updated together piecemeal Archive
{
$(AR) $(<) -+$(>)
}
actions Cc
{
$(CC) /c $(CCFLAGS) $(OPTIM) /Fo$(<) /I$(HDRS) $(>)
}
actions C++
{
$(C++) /c $(C++FLAGS) $(OPTIM) /Fo$(<) /I$(HDRS) /Tp$(>)
}
actions Link bind NEEDLIBS
{
$(LINK) $(LINKFLAGS) /out:$(<) $(UNDEFS) $(>) $(NEEDLIBS) $(LINKLIBS)
}
}
else if $(TOOLSET) = BORLANDC
{
actions updated together piecemeal Archive
{
$(AR) $(<) -+$(>)
}
actions Link bind NEEDLIBS
{
$(LINK) -e$(<) $(LINKFLAGS) $(UNDEFS) -L$(LINKLIBS) $(NEEDLIBS) $(>)
}
actions C++
{
$(C++) -c $(C++FLAGS) $(OPTIM) -I$(HDRS) -o$(<) $(>)
}
actions Cc
{
$(CC) -c $(CCFLAGS) $(OPTIM) -I$(HDRS) -o$(<) $(>)
}
}
else if $(TOOLSET) = MINGW
{
actions together piecemeal Archive
{
$(AR) $(<) $(>:T)
}
actions Cc
{
$(CC) -c $(CCFLAGS) $(OPTIM) -I$(HDRS) -o$(<) $(>)
}
actions C++
{
$(C++) -c $(C++FLAGS) $(OPTIM) -I$(HDRS) -o$(<) $(>)
}
}
else if $(TOOLSET) = WATCOM
{
actions together piecemeal Archive
{
$(AR) $(<) +-$(>)
}
actions Cc
{
$(CC) $(CCFLAGS) $(OPTIM) /Fo=$(<) /I$(HDRS) $(>)
}
actions C++
{
$(C++) $(C++FLAGS) $(OPTIM) /Fo=$(<) /I$(HDRS) $(>)
}
actions Link bind NEEDLIBS
{
$(LINK) $(LINKFLAGS) /Fe=$(<) $(UNDEFS) $(>) $(NEEDLIBS) $(LINKLIBS)
}
actions Shell
{
$(CP) $(>) $(<)
}
}
else if $(TOOLSET) = LCC
{
actions together piecemeal Archive
{
$(AR) /out:$(<) $(>)
}
actions Cc
{
$(CC) $(CCFLAGS) $(OPTIM) -Fo$(<) -I$(HDRS) $(>)
}
actions Link bind NEEDLIBS
{
$(LINK) $(LINKFLAGS) -o $(<) $(UNDEFS) $(>) $(NEEDLIBS) $(LINKLIBS)
}
actions Shell
{
$(CP) $(>) $(<)
}
}
}
#
# OS2 specific actions
#
else if $(OS2)
{
if $(TOOLSET) = WATCOM
{
actions together piecemeal Archive
{
$(AR) $(<) +-$(>)
}
actions Cc
{
$(CC) $(CCFLAGS) $(OPTIM) /Fo=$(<) /I$(HDRS) $(>)
}
actions C++
{
$(C++) $(C++FLAGS) $(OPTIM) /Fo=$(<) /I$(HDRS) $(>)
}
actions Link bind NEEDLIBS
{
$(LINK) $(LINKFLAGS) /Fe=$(<) $(UNDEFS) $(>) $(NEEDLIBS) $(LINKLIBS)
}
actions Shell
{
$(CP) $(>) $(<)
}
}
else if $(TOOLSET) = EMX
{
actions together piecemeal Archive
{
$(AR) $(<) $(>:T)
}
actions Cc
{
$(CC) -c $(CCFLAGS) $(OPTIM) -I$(HDRS) -o$(<) $(>)
}
actions C++
{
$(C++) -c $(C++FLAGS) $(OPTIM) -I$(HDRS) -o$(<) $(>)
}
}
}
#
# VMS specific actions
#
else if $(VMS)
{
actions updated together piecemeal Archive
{
lib/replace $(<) $(>[1]) ,$(>[2-])
}
actions Cc
{
$(CC)/obj=$(<) $(CCFLAGS) $(OPTIM) $(SLASHINC) $(>)
}
actions C++
{
$(C++)/obj=$(<) $(C++FLAGS) $(OPTIM) $(SLASHINC) $(>)
}
actions piecemeal together existing Clean
{
$(RM) $(>[1]);* ,$(>[2-]);*
}
actions together quietly CreLib
{
if f$search("$(<)") .eqs. "" then lib/create $(<)
}
actions GenFile1
{
mcr $(>[1]) $(<) $(>[2-])
}
actions Link bind NEEDLIBS
{
$(LINK)/exe=$(<) $(LINKFLAGS) $(>[1]) ,$(>[2-]) ,$(NEEDLIBS)/lib ,$(LINKLIBS)
}
actions quietly updated piecemeal together RmTemps
{
$(RM) $(>[1]);* ,$(>[2-]);*
}
actions Shell
{
$(CP) $(>) $(<)
}
}
#
# Mac specifc actions
#
else if $(MAC)
{
actions together Archive
{
$(LINK) -library -o $(<) $(>)
}
actions Cc
{
set -e MWCincludes $(MACINC)
$(CC) -o $(<) $(CCFLAGS) $(OPTIM) $(>)
}
actions C++
{
set -e MWCincludes $(MACINC)
$(CC) -o $(<) $(C++FLAGS) $(OPTIM) $(>)
}
actions Link bind NEEDLIBS
{
$(LINK) -o $(<) $(LINKFLAGS) $(>) $(NEEDLIBS) "$(LINKLIBS)"
}
}
#
# Backwards compatibility with jam 1, where rules were uppercased.
#
rule BULK { Bulk $(<) : $(>) ; }
rule FILE { File $(<) : $(>) ; }
rule HDRRULE { HdrRule $(<) : $(>) ; }
rule INSTALL { Install $(<) : $(>) ; }
rule LIBRARY { Library $(<) : $(>) ; }
rule LIBS { LinkLibraries $(<) : $(>) ; }
rule LINK { Link $(<) : $(>) ; }
rule MAIN { Main $(<) : $(>) ; }
rule SETUID { Setuid $(<) ; }
rule SHELL { Shell $(<) : $(>) ; }
rule UNDEFINES { Undefines $(<) : $(>) ; }
# Old INSTALL* didn't take dest directory.
rule INSTALLBIN { InstallBin $(BINDIR) : $(<) ; }
rule INSTALLLIB { InstallLib $(LIBDIR) : $(<) ; }
rule INSTALLMAN { InstallMan $(MANDIR) : $(<) ; }
# Compatibility with jam 2.2.
rule addDirName { $(<) += [ FDirName $(>) ] ; }
rule makeDirName { $(<) = [ FDirName $(>) ] ; }
rule makeGristedName { $(<) = [ FGristSourceFiles $(>) ] ; }
rule makeRelPath { $(<[1]) = [ FRelPath $(<[2-]) : $(>) ] ; }
rule makeSuffixed { $(<[1]) = [ FAppendSuffix $(>) : $(<[2]) ] ; }
#
# Now include the user's Jamfile.
#
{
if $(JAMFILE) { include $(JAMFILE) ; }
}
}