jambase

Boost provides free peer-reviewed portable C++ source libraries. We emphasize libraries that work

        # 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) ; }
}

}