# (C) Copyright Christopher Currie, Gennadiy Rozental 2002. 
# Permission to copy, use, modify, sell and distribute this software 
# is granted provided this copyright notice appears in all copies. 
# This software is provided "as is" without express or implied warranty,
# and with no claim as to its suitability for any purpose.

# Sun Workshop 6 C++ compiler

# singleton variables...
set-as-singleton SUNPRO_ROOT SUNPRO_BIN_PATH ; 

# compute sunpro bin path
# You can either put the sunpro bin directory in your PATH, or you can set
# SUNPRO_ROOT to point at the sunpro installation directory, or you can set
# SUNPRO_BIN_PATH to point at sunpro bin directory

SUNPRO_BIN_PATH = $(SUNPRO_ROOT)$(SLASH)bin$(SLASH) ;
SUNPRO_BIN_PATH ?= "" ; # Don't clobber adjoining text if SUNPRO_ROOT isn't set

flags sunpro LINKFLAGS <runtime-link>static  : -staticlib=Crun ;
flags sunpro LINKFLAGS <target-type>$(SHARED_TYPES) : -G ;

flags sunpro CFLAGS <debug-symbols>on : -g ;
flags sunpro LINKFLAGS <debug-symbols>on : -g ;

flags sunpro CFLAGS <optimization>speed : -fast -O4 ;
flags sunpro CFLAGS <optimization>space : -O2 -xspace ;

flags sunpro C++FLAGS <inlining>off : +d ;

flags sunpro CFLAGS <threading>multi : -mt ;
flags sunpro LINKFLAGS <threading>multi : -lrt ;

flags sunpro C++FLAGS <rtti>on  : -features=rtti ;
flags sunpro C++FLAGS <rtti>off : -features=no%rtti ;

flags sunpro C++FLAGS <exception-handling>on : -features=except ;
flags sunpro C++FLAGS <exception-handling>off : -features=no%except ;

# architecture/instruction-set options, a la gcc
.ARCH = <architecture>sparc <architecture>native ;
flags sunpro CFLAGS <architecture>native/<instruction-set>default : -xtarget=generic ;
flags sunpro CFLAGS $(.ARCH)/<instruction-set>v7 : -xarch=v7 ;
flags sunpro CFLAGS $(.ARCH)/<instruction-set>v8 : -xarch=v8 ;
flags sunpro CFLAGS $(.ARCH)/<instruction-set>v9 : -xarch=v9 ;
flags sunpro CFLAGS $(.ARCH)/<instruction-set>supersparc : -xarch=v8 -xchip=super ;
flags sunpro CFLAGS $(.ARCH)/<instruction-set>hypersparc : -xarch=v8 -xchip=hyper ;
flags sunpro CFLAGS $(.ARCH)/<instruction-set>ultrasparc : -xarch=v8plus -xchip=ultra ;

flags sunpro CFLAGS <cflags> ;
flags sunpro C++FLAGS <cxxflags> ;
flags sunpro DEFINES <define> ;
flags sunpro UNDEFS <undef> ;
flags sunpro HDRS <include> ;
flags sunpro STDHDRS <sysinclude> ;
flags sunpro LINKFLAGS <linkflags> ;
flags sunpro LINKFLAGS <debug-symbols>off : -s ;
flags sunpro ARFLAGS <arflags> ;
flags sunpro LIBPATH <library-path> ;
flags sunpro NEEDLIBS <library-file> ;
flags sunpro FINDLIBS <find-library> ;

flags sunpro TARGET_TYPE <target-type> ;

#### Link ####

rule Link-action
{
    sunpro-Link-action $(<) : $(>) ;
}

actions together sunpro-Link-action bind NEEDLIBS
{
    $(SUNPRO_BIN_PATH)CC -o "$(<:T)" -xildoff -L$(LIBPATH) $(LINKFLAGS) "$(>:T)" "$(NEEDLIBS)" "-l$(FINDLIBS)"
}

#### Archive ####

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

actions together sunpro-Archive-action
{
    $(SUNPRO_BIN_PATH)CC -xar $(ARFLAGS) -o "$(<:T)" "$(>:T)"
}

#### Cc #####

rule Cc-action
{
    SPACE on $(<) = " " ;
    sunpro-Cc-action $(<) : $(>) ;
}

actions sunpro-Cc-action
{
    $(SUNPRO_BIN_PATH)cc -c -U$(UNDEFS) -D$(DEFINES) $(CFLAGS) -I"$(HDRS)" -I"$(STDHDRS)" -o "$(<)" "$(>)"
}

#### C++ ####
rule C++-action
{
    SPACE on $(<) = " " ;
    sunpro-C++-action $(<) : $(>) ;
}

actions sunpro-C++-action
{
    $(SUNPRO_BIN_PATH)CC -c -U$(UNDEFS) -D$(DEFINES) $(CFLAGS) $(C++FLAGS) -I"$(HDRS)" -I"$(STDHDRS)" -o "$(<)" "$(>)"
}