source: downloads/boost_1_33_1/tools/build/v1/tru64cxx65-tools.jam @ 12

# Copyright 2001 David Abrahams.
# Copyright 2004, 2005 Markus Schoepflin.
# 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)

#
# Jam tools information for :
# Compaq Alpha CXX compiler
#
# Notes on this toolset:
#
# - Because of very subtle issues with the default ansi mode, strict_ansi mode
#   is used for compilation. One example of things that don't work correctly in
#   the default ansi mode is overload resolution of function templates when
#   mixed with non-template functions.
#
# - For template instantiation "-timplicit_local" is used. Previously,
#   "-tlocal" has been tried to avoid the need for a template repository
#   but this doesn't work with manually instantiated templates. "-tweak"
#   has not been used to avoid the stream of warning messages issued by
#   ar or ld when creating a library or linking an application.
#
# - Debug symbols are generated with "-g3", as this works both in debug and
#   release mode. When compiling C++ code without optimization, we additionally
#   use "-gall", which generates full symbol table information for all classes,
#   structs, and unions. As this turns off optimization, it can't be used when
#   optimization is needed.
#

# No static linking as far as I can tell.
# flags cxx LINKFLAGS <runtime-link>static : -bstatic ;
flags tru64cxx65 CFLAGS <debug-symbols>on : -g3 ;
flags tru64cxx65 C++FLAGS <optimization>off/<debug-symbols>on : -gall ;
flags tru64cxx65 LINKFLAGS <debug-symbols>on : -g ;
flags tru64cxx65 LINKFLAGS <debug-symbols>off : -s ;
flags tru64cxx65 LINKFLAGS <target-type>$(SHARED_TYPES) : -shared -expect_unresolved 'Py*' -expect_unresolved '_Py*' ;
flags tru64cxx65 CFLAGS <optimization>off : -O0 ;
flags tru64cxx65 CFLAGS <optimization>speed/<inlining>on : -O2 ;
flags tru64cxx65 CFLAGS <optimization>speed : -O2 ;

# This (undocumented) macro needs to be defined to get all C function
# overloads required by the C++ standard.
flags tru64cxx65 C++FLAGS : -D__CNAME_OVERLOADS ;

# Added for threading support
flags tru64cxx65 CFLAGS <threading>multi : -pthread ;
flags tru64cxx65 LINKFLAGS <threading>multi : -pthread ;

flags tru64cxx65 CFLAGS <optimization>space/<inlining>on : <inlining>size ;
flags tru64cxx65 CFLAGS <optimization>space : -O1 ;
flags tru64cxx65 CFLAGS <inlining>off : -inline none ;

# The compiler versions tried (up to V6.5-040) hang when compiling Boost code
# with full inlining enabled. So leave it at the default level for now.
#
# flags tru64cxx65 CFLAGS <inlining>full : -inline all ;

flags tru64cxx65 CFLAGS <profiling>on : -pg ;
flags tru64cxx65 LINKFLAGS <profiling>on : -pg ;

# Selection of the object model. This flag is needed on both the C++ compiler
# and linker command line.
#
flags tru64cxx65 C++FLAGS <object-model>arm : -model arm ;
flags tru64cxx65 C++FLAGS <object-model>ansi : -model ansi ;
flags tru64cxx65 C++FLAGS <object-model>default : -model ansi ;
#
flags tru64cxx65 LINKFLAGS <object-model>arm : -model arm ;
flags tru64cxx65 LINKFLAGS <object-model>ansi : -model ansi ;
flags tru64cxx65 LINKFLAGS <object-model>default : -model ansi ;
#

flags tru64cxx65 CFLAGS <cflags> ;
flags tru64cxx65 C++FLAGS <cxxflags> ;
flags tru64cxx65 DEFINES <define> ;
flags tru64cxx65 UNDEFS <undef> ;
flags tru64cxx65 HDRS <include> ;
flags tru64cxx65 SYSHDRS <sysinclude> ;
flags tru64cxx65 LINKFLAGS <linkflags> ;
flags tru64cxx65 ARFLAGS <arflags> ;

if ! $(ARFLAGS)
{
    flags tru64cxx65 ARFLAGS : "" ;
}

flags tru64cxx65 LIBPATH <library-path> ;
flags tru64cxx65 NEEDLIBS <library-file> ;
flags tru64cxx65 FINDLIBS <find-library> ;

#### Link ####

rule Link-action ( target : sources + : target-type )
{
   tru64cxx65-Link-action $(target) : $(sources) ;
}

# for tru64cxx, we repeat all libraries so that dependencies are always resolved
actions tru64cxx65-Link-action bind NEEDLIBS
{
   cxx -noimplicit_include $(LINKFLAGS) -o "$(<)" -L$(LIBPATH) -L$(STDLIBPATH) "$(>)" "$(NEEDLIBS)" "$(NEEDLIBS)" -l$(FINDLIBS) -lrt -lm
}

actions tru64cxx65-Link-shared bind NEEDLIBS
{
    cxx -qrtti  -noimplicit_include $(LINKFLAGS) -o "$(<[1])" -L$(LIBPATH) -L$(STDLIBPATH) "$(>)" "$(NEEDLIBS)" "$(NEEDLIBS)" -l$(FINDLIBS) -lm
}

#### Cc #####

rule Cc-action
{
   tru64cxx65-Cc-action $(<) : $(>) ;
}

# Note: Relaxed ANSI mode (-std) is used for compilation because in strict ANSI
# C89 mode (-std1) the compiler doesn't accept C++ comments in C files. As -std
# is the default, no special flag is needed.

actions tru64cxx65-Cc-action
{
   cc -msg_display_number -msg-disable 186,450,1115 -c -U$(UNDEFS) -D$(DEFINES) $(CFLAGS) -I"$(HDRS)" -I"$(STDHDRS)" -I"$(SYSHDRS)" -o "$(<)" "$(>)"
}

#### C++ ####
rule C++-action
{
   tru64cxx65-C++-action $(<) : $(>) ;
}

# Note: DON'T disable warning 1133 -- the compiler is buggy and you
# really can't ignore this one!
actions tru64cxx65-C++-action
{
   cxx -c -std strict_ansi -nopure_cname -noimplicit_include -timplicit_local -ptr "$(<[1]:D)/cxx_repository" -msg_display_number -msg_disable 186,450,1115 -U$(UNDEFS) -D$(DEFINES) $(CFLAGS) $(C++FLAGS)  -I"$(HDRS)" -I"$(STDHDRS)" -I"$(SYSHDRS)" -o "$(<)" "$(>)"
}

#### Archive ####

rule Archive-action
{
  tru64cxx65-Archive-action $(<) : $(>) ;
}

actions updated together piecemeal tru64cxx65-Archive-action
{
  ar -ru$(ARFLAGS) $(<) $(>)
}