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# -*- mode: mak -*-

###############################################################################

# File:         TOOLSET/standard.rul[e]

#

# Contents:     Toplevel toolset driver for doing stuff

#

#       CC              Compile a C source file

#       CCDEPEND

#       CXX             Compile a C++ source file

#       CCDEPEND

#       AS              Compile an assembler file

#       ASDEPEND

#       AR              Archive

#       LD              Linker

#       SHLD            Linked (shared library)

#

# Revision History:

#      `95       JONW   CMOS dev env

#       xx/08/99 APY    Ported

#       10/03/00 APY    Modified 'cc' output filtering

#       13/11/00        ${exe} now embeddes '.' if required.

#       29/11/00        SHLD and SHLDDEPEND

#       16/11/01        xx_term

#       06/05/04        $(show_environment) missing from several rules

#       08/07/04        cc_redirect filter now saves the exit code of the compile

#                       and uses it after the filter has been processed

#                       This will ensure that the user sees any errors

#

###############################################################################

#

#   Global control of compiler filters

#   USE_FILTER is defined by default

#

ifndef USE_FILTER

    cc_error_filter =

    cxx_error_filter =

    as_error_filter =

endif

###############################################################################

#  Compile a C file.

###############################################################################

cc_term		+=

ifdef cc_error_filter

 ifdef cc_redirect

define CC

	@$(cc_pre)

	@$(show_environment)

	$(cc) $(cc_flags) $(cc_o_switch) $(cc_source) > $(basename $@).err $(cc_term);\

	rv=$$?;\

	$(cc_error_filter) < $(basename $@).err;\

	exit $$rv;

	@$(cc_post)

endef

 else

  ifdef cc_redirect_stderr

define CC

	@$(cc_pre)

	@$(show_environment)

	$(cc) $(cc_flags) $(cc_o_switch) $(cc_source) 2>&1 | $(cc_error_filter) $(cc_term)

	@$(cc_post)

endef

  else

define CC

	@$(cc_pre)

	@$(show_environment)

	$(cc) $(cc_flags) $(cc_o_switch) $(cc_source) | $(cc_error_filter) $(cc_term)

	@$(cc_post)

endef

  endif

 endif

else

define CC

	@$(cc_pre)

	@$(show_environment)

	$(cc) $(cc_flags) $(cc_o_switch) $(cc_source) $(cc_term)

	@$(cc_post)

endef

endif

$(OBJDIR)/%.${o}:	%.c $(cc_init)

	$(CC)

ccdep_term +=

define CCDEPEND

	@$(ccdep_pre)

	@$(show_environment)

	$(ccdep) $(ccdep_flags) $(ccdep_o_switch) $(ccdep_source) $(ccdep_term)

	@$(ccdep_post)

endef

###############################################################################

#  Compile a C++ file.

###############################################################################

cxx_term	+=

ifdef cxx_error_filter

 ifdef cxx_redirect

define CXX

	@$(cxx_pre)

	@$(show_environment)

	$(cxx) $(cxx_flags) $(cxx_o_switch) $(cxx_source) > $(basename $@).err $(cxx_term);\

        rv=$$?;\

	    $(cxx_error_filter) < $(basename $@).err;\

        exit $$rv

	@$(rm) $(basename $@).err

	@$(cxx_post)

endef

 else

  ifdef cxx_redirect_stderr

define CXX

	@$(cxx_pre)

	@$(show_environment)

	$(cxx) $(cxx_flags) $(cxx_o_switch) $(cxx_source) 2>&1 | $(cxx_error_filter) $(cxx_term)

	@$(cxx_post)

endef

  else

define CXX

	@$(cxx_pre)

	@$(show_environment)

	$(cxx) $(cxx_flags) $(cxx_o_switch) $(cxx_source) | $(cxx_error_filter) $(cxx_term)

	@$(cxx_post)

endef

  endif

 endif

else

define CXX

	@$(cxx_pre)

	@$(show_environment)

	$(cxx) $(cxx_flags) $(cxx_o_switch) $(cxx_source) $(cxx_term)

	@$(cxx_post)

endef

endif

ifdef cxx_init

$(OBJDIR)/%.${o}:	%.cc $(cxx_init)

	$(CXX)

$(OBJDIR)/%.${o}:	%.cpp $(cxx_init)

	$(CXX)

endif

###############################################################################

#  Assemble a file of assembler.

###############################################################################

as_term		+=

ifdef as_error_filter

 ifdef as_redirect

define AS

	@$(as_pre)

	@$(show_environment)

	$(as) $(as_flags) $(as_o_switch) $(as_source) > $(basename $@).as $(as_term)

	@$(as_error_filter) < $(basename $@).as

	@$(rm) $(basename $@).as

	@$(as_post)

  endef

 else

define AS

	@$(as_pre)

	@$(show_environment)

	$(as) $(as_flags) $(as_o_switch) $(as_source) | $(as_error_filer) $(as_term)

	@$(as_post)

endef

 endif

else

define AS

	@$(as_pre)

	@$(show_environment)

	$(as) $(as_flags) $(as_o_switch) $(as_source) $(as_term)

	@$(as_post)

endef

endif

ifdef as_init

$(OBJDIR)/%.${o}:	%.${s} $(as_init)

	$(AS)

endif

###############################################################################

#  Build a library

###############################################################################

ar_term		+=

define AR

	@$(ar_pre)

	@$(show_environment)

	$(ar) $(ar_flags) $(ar_o_switch) $(ar_term)

	@$(ar_post)

endef

ifdef ar_depend

$(BINDIR)/%.${a}:	$(ar_depend) $(ar_init)

	$(AR)

endif

###############################################################################

#  Merge libraries

###############################################################################

define ARMERGE

	@$(armerge_pre)

	@$(show_environment)

	$(armerge) $(armerge_flags) $(armerge_o_switch)

	@$(armerge_post)

endef

ifdef armerge_depend

$(BINDIR)/%.${a}:	$(armerge_depend) $(armerge_init)

	$(ARMERGE)

endif

###############################################################################

# Generate a large relocatable object module from a bunch of object

# modules. Only bother with this if the compiler suite defines a

# `rel' extension for file names.

###############################################################################

rel_ld_term	+=

ifdef rel

ifneq (${a},${rel})

#

#       Only have the rules for a large relocatable build if it's not

#       the same as a normal library build.

#

$(BINDIR)/%.$(rel):	$(rel_ld_init)

	@$(rel_ld_pre)

	@$(show_environment)

	$(rel_ld) $(rel_ldflags) $(rel_ld_o_switch) $(rel_ld_term)

	@$(rel_ld_post)

endif

endif

###############################################################################

#  Link a shared library

###############################################################################

shld_term	+=

ifdef shld

define SHLD

	@$(shld_pre)

	@$(show_environment)

	$(shld) $(shld_flags) $(shld_o_switch) $(shld_term)

	@$(shld_post)

endef

endif

###############################################################################

#  Link an executable

###############################################################################

ld_term		+=

define LD

	@$(ld_pre)

	@$(show_environment)

	$(ld) $(ld_flags) $(ld_o_switch) $(ld_term)

	@$(ld_post)

endef

ifdef ld_depend

$(BINDIR)/%$(exe):	$(ld_depend) $(ld_init)

	$(LD)

endif

#