/*
 * Print the name you should assign to CPU.
 */
#ifndef MakeCPU
#define MakeCPU()							@@\
CPU:									@@\
	@$(SHELL) $(SCRIPTSRC)/cpu.sh $(CONFIGSRC)/InterViews/arch.def
#endif

/*
 * Make everything in the normal object code subdirectories.
 */
#ifndef MakeNormalWorld
#define MakeNormalWorld(flags)						@@\
World::									@@\
	@echo ""							@@\
	@echo "Building InterViews 3.1 on `date`"			@@\
	@echo ""							@@\
	$(MAKE) Makefile XCONFIGDIR=$(XCONFIGDIR)			@@\
	@echo ""							@@\
	$(MAKE) Makefiles						@@\
	@echo ""							@@\
	$(MAKE) depend							@@\
	@echo ""							@@\
	$(MAKE) flags all						@@\
	@echo ""							@@\
	@echo "InterViews build completed on `date`"			@@\
	@echo ""
#endif

/*
 * Make everything in special object code subdirectories.
 */
#ifndef MakeSpecialWorld
#define MakeSpecialWorld(special,flags)					@@\
Concat(World,special)::							@@\
	@echo ""							@@\
	@echo "Building InterViews 3.1 on `date`"			@@\
	@echo ""							@@\
	$(MAKE) Makefile XCONFIGDIR=$(XCONFIGDIR)			@@\
	@echo ""							@@\
	$(MAKE) Concat(Makefiles,special)				@@\
	@echo ""							@@\
	$(MAKE) Concat(depend,special)					@@\
	@echo ""							@@\
	$(MAKE) flags Concat(all,special)				@@\
	@echo ""							@@\
	@echo "InterViews build completed on `date`"			@@\
	@echo ""
#endif

#ifndef MakeWorld
#if HasSunOSSharedLibraries
#define MakeWorld(flags)						@@\
MakeNormalWorld(flags)							@@\
MakeSpecialWorld(.debug,flags)						@@\
MakeSpecialWorld(.noshared,flags)
#else
#define MakeWorld(flags)						@@\
MakeNormalWorld(flags)							@@\
MakeSpecialWorld(.debug,flags)
#endif
#endif

/*
 * Make the Makefile in the current directory.
 */
#ifndef MakefileTarget
#define MakefileTarget()						@@\
Makefile::								@@\
	-@if [ -f Makefile ]; then \					@@\
		$(RM) Makefile.bak; \					@@\
		$(MV) Makefile Makefile.bak; \				@@\
	else exit 0; fi							@@\
	$(IMAKE) $(IMAKEFLAGS) -DTOPDIR=$(TOP) -DCURDIR=$(CURRENT_DIR)
#endif

/*
 * Make the Makefiles in the list of subdirectories.
 */
#ifndef MakefilesSubdirs
#define MakefilesSubdirs(dirs)						@@\
Makefiles::								@@\
	-@for i in dirs; \						@@\
	do \								@@\
		if [ -d $$i ]; then ( \					@@\
			echo "Making Makefiles" \			@@\
			"for $(ARCH) in $(CURRENT_DIR)/$$i"; \		@@\
			if [ -f $$i/Makefile ]; then \			@@\
				$(RM) $$i/Makefile.bak; \		@@\
				$(MV) $$i/Makefile $$i/Makefile.bak; \	@@\
			fi; \						@@\
			$(IMAKE) $(IMAKEFLAGS) \			@@\
			-DTOPDIR=../$(TOP) -DCURDIR=$(CURRENT_DIR)/$$i \@@\
			-f $$i/Imakefile -s $$i/Makefile; \		@@\
			cd $$i; \					@@\
			$(MAKE) $(PASSARCH) Makefiles; \		@@\
		) else continue; fi; \					@@\
	done
#endif

/*
 * Make the Makefile in the appropriate object code subdirectory.
 */
#ifndef MakefileObjectCodeDir
#define MakefileObjectCodeDir(dir)					@@\
Makefiles::								@@\
	@echo "Making Makefiles" \					@@\
	"for $(ARCH) in $(CURRENT_DIR)/dir"				@@\
	-@if [ ! -d dir ]; then \					@@\
		mkdir dir; \						@@\
		chmod g+w dir; \					@@\
	fi; \								@@\
	if [ -f dir/Makefile ]; then \					@@\
		$(RM) dir/Makefile.bak; \				@@\
		$(MV) dir/Makefile dir/Makefile.bak; \			@@\
	fi; \								@@\
	$(IMAKE) $(IMAKEFLAGS) \					@@\
	-DTOPDIR=../$(TOP) -DCURDIR=$(CURRENT_DIR)/dir \		@@\
	-DInObjectCodeDir -s dir/Makefile
#endif

/*
 * Make the given target in the list of subdirectories.
 */
#ifndef IntoSubdirs
#define IntoSubdirs(name,dirs,verb)					@@\
name::									@@\
	-@for i in dirs; \						@@\
	do \								@@\
		if [ -d $$i ]; then ( \					@@\
			echo verb \					@@\
			"for $(ARCH) in $(CURRENT_DIR)/$$i"; \		@@\
			cd $$i; \					@@\
			$(MAKE) $(PASSARCH) name; \			@@\
		) else continue; fi; \					@@\
	done
#endif

#ifndef DependSubdirs
#define DependSubdirs(dirs)						@@\
IntoSubdirs(depend,dirs,"depending")
#endif

#ifndef MakeSubdirs
#define MakeSubdirs(dirs)						@@\
IntoSubdirs(all,dirs,"making all")
#endif

#ifndef InstallSubdirs
#define InstallSubdirs(dirs)						@@\
IntoSubdirs(install,dirs,"installing")
#endif

#ifndef CleanSubdirs
#define CleanSubdirs(dirs)						@@\
IntoSubdirs(clean,dirs,"cleaning")
#endif

#ifndef FormatSubdirs
#define FormatSubdirs(dirs)						@@\
IntoSubdirs(format,dirs,"formatting")
#endif

#ifndef PrintSubdirs
#define PrintSubdirs(dirs)						@@\
IntoSubdirs(print,dirs,"printing")
#endif

/*
 * Make the above targets in specialized versions of the appropriate
 * object code subdirectories.
 */
#ifndef SpecialTargets
#define SpecialTargets(special,imakeflags)				@@\
Makefiles.special:							@@\
	@$(MAKE) ARCH="$(ARCH).special" \				@@\
	SPECIAL_IMAKEFLAGS="$(SPECIAL_IMAKEFLAGS) imakeflags" \		@@\
	Makefiles							@@\
depend.special:								@@\
	@$(MAKE) ARCH="$(ARCH).special" \				@@\
	SPECIAL_IMAKEFLAGS="$(SPECIAL_IMAKEFLAGS) imakeflags" \		@@\
	depend								@@\
all.special:								@@\
	@$(MAKE) ARCH="$(ARCH).special" \				@@\
	SPECIAL_IMAKEFLAGS="$(SPECIAL_IMAKEFLAGS) imakeflags" \		@@\
	all								@@\
install.special:							@@\
	@$(MAKE) ARCH="$(ARCH).special" \				@@\
	SPECIAL_IMAKEFLAGS="$(SPECIAL_IMAKEFLAGS) imakeflags" \		@@\
	install								@@\
clean.special:								@@\
	@$(MAKE) ARCH="$(ARCH).special" \				@@\
	SPECIAL_IMAKEFLAGS="$(SPECIAL_IMAKEFLAGS) imakeflags" \		@@\
	clean
#endif

/*
 * Shorthand for making all targets in a list of subdirectories.
 */
#ifndef MakeInSubdirs
#if HasSunOSSharedLibraries
#define MakeInSubdirs(dirs)						@@\
MakefilesSubdirs(dirs)							@@\
DependSubdirs(dirs)							@@\
MakeSubdirs(dirs)							@@\
InstallSubdirs(dirs)							@@\
CleanSubdirs(dirs)							@@\
SpecialTargets(debug,-DUseDebug)					@@\
SpecialTargets(noshared,-DUseNonShared)
#else
#define MakeInSubdirs(dirs)						@@\
MakefilesSubdirs(dirs)							@@\
DependSubdirs(dirs)							@@\
MakeSubdirs(dirs)							@@\
InstallSubdirs(dirs)							@@\
CleanSubdirs(dirs)							@@\
SpecialTargets(debug,-DUseDebug)
#endif
#endif

/*
 * Shorthand for making all targets in the appropriate object code
 * subdirectory.
 */
#ifndef MakeInObjectCodeDir
#if HasSunOSSharedLibraries
#define MakeInObjectCodeDir()						@@\
MakefileObjectCodeDir($(ARCH))						@@\
DependSubdirs($(ARCH))							@@\
MakeSubdirs($(ARCH))							@@\
InstallSubdirs($(ARCH))							@@\
CleanSubdirs($(ARCH))							@@\
SpecialTargets(debug,-DUseDebug)					@@\
SpecialTargets(noshared,-DUseNonShared)
#else
#define MakeInObjectCodeDir()						@@\
MakefileObjectCodeDir($(ARCH))						@@\
DependSubdirs($(ARCH))							@@\
MakeSubdirs($(ARCH))							@@\
InstallSubdirs($(ARCH))							@@\
CleanSubdirs($(ARCH))							@@\
SpecialTargets(debug,-DUseDebug)
#endif
#endif

/*
 * Make the given dependencies during make all.
 */
#ifndef AllTarget
#define AllTarget(deps)							@@\
all:: deps
#endif

/*
 * Add automatically generated dependencies to the Makefile.
 */
#ifndef DependTarget
#define DependTarget()							@@\
depend::								@@\
	$(DEPEND) -s "# DO NOT DELETE" -- $(DEPEND_CCFLAGS) -- $(SRCS)
#endif

/*
 * Remove garbage files.  The #* cannot go in the definition of RM_CMD
 * because System V will treat the pound sign as a comment.
 */
#ifndef CleanTarget
#define CleanTarget()							@@\
clean::									@@\
	@$(RM_CMD) "#"*
#endif

/*
 * Set up $(CCDEPLIBS) and $(CCLDLIBS) for a program using libIV.
 */
#ifndef Use_libInterViews
#define Use_libInterViews() 						@@\
         DEPLIBIV = Dep_libIV						@@\
       DEPLIBXEXT = Dep_libXext						@@\
        DEPLIBX11 = Dep_libX11						@@\
          DEPLIBM = Dep_libm						@@\
									@@\
       LIBDIRPATH = LibDirPath						@@\
          LDLIBIV = Ld_libIV						@@\
      XLIBDIRPATH = XLibDirPath						@@\
        LDLIBXEXT = Ld_libXext						@@\
         LDLIBX11 = Ld_libX11						@@\
           LDLIBM = Ld_libm						@@\
    ABSLIBDIRPATH = AbsLibDirPath
#endif

/*
 * Set up $(CCDEPLIBS) and $(CCLDLIBS) for a program using libUnidraw.
 */
#ifndef Use_libUnidraw
#define Use_libUnidraw() 						@@\
    DEPLIBUNIDRAW = Dep_libUnidraw					@@\
         DEPLIBIV = Dep_libIV						@@\
       DEPLIBXEXT = Dep_libXext						@@\
        DEPLIBX11 = Dep_libX11						@@\
          DEPLIBM = Dep_libm						@@\
									@@\
       LIBDIRPATH = LibDirPath						@@\
     LDLIBUNIDRAW = Ld_libUnidraw					@@\
          LDLIBIV = Ld_libIV						@@\
      XLIBDIRPATH = XLibDirPath						@@\
        LDLIBXEXT = Ld_libXext						@@\
         LDLIBX11 = Ld_libX11						@@\
           LDLIBM = Ld_libm						@@\
    ABSLIBDIRPATH = AbsLibDirPath
#endif

/*
 * Set up $(CCDEPLIBS) and $(CCLDLIBS) for a program using libgraphic.
 */
#ifndef Use_libgraphic
#define Use_libgraphic() 						@@\
    DEPLIBGRAPHIC = Dep_libgraphic					@@\
         DEPLIBIV = Dep_libIV						@@\
       DEPLIBXEXT = Dep_libXext						@@\
        DEPLIBX11 = Dep_libX11						@@\
          DEPLIBM = Dep_libm						@@\
									@@\
       LIBDIRPATH = LibDirPath						@@\
     LDLIBGRAPHIC = Ld_libgraphic					@@\
          LDLIBIV = Ld_libIV						@@\
      XLIBDIRPATH = XLibDirPath						@@\
        LDLIBXEXT = Ld_libXext						@@\
         LDLIBX11 = Ld_libX11						@@\
           LDLIBM = Ld_libm						@@\
    ABSLIBDIRPATH = AbsLibDirPath
#endif

/*
 * Set up all make variables for a program using 2.6 compatibility.
 */
#ifndef Use_2_6
#define Use_2_6()							@@\
 BACKWARD_CCDEFINES = BackwardCompatibilityCCDefines			@@\
BACKWARD_CCINCLUDES = BackwardCompatibilityCCIncludes
#endif

/*
 * Make an object file.  $(AOUT) is either a.out or a library and the
 * dependency allows Imakefiles to avoid having to define OBJS.
 */
#ifndef MakeObjectRule
#define MakeObjectRule(dst,src,flags)					@@\
$(AOUT): dst.o								@@\
dst.o: src.$(CCSUFFIX)							@@\
	@$(RM) dst.o dst..c						@@\
	$(CCDRIVER) flags $(CCFLAGS) -c src.$(CCSUFFIX)
#endif

#ifndef MakeObjectRule2
#define MakeObjectRule2(dst,src,flags1,flags2)				@@\
$(AOUT): dst.o								@@\
dst.o: src.$(CCSUFFIX)							@@\
	@$(RM) dst.o dst..c						@@\
	$(CCDRIVER) flags1 $(CCFLAGS) flags2 -c src.$(CCSUFFIX)
#endif

/*
 * Shorthands for making an object file.
 */
#ifndef MakeObjectFromSrcFlags
#define MakeObjectFromSrcFlags(file,flags)				@@\
MakeObjectRule(file,$(SRC)/file,flags)
#endif

#ifndef MakeObjectFromSrcFlags2
#define MakeObjectFromSrcFlags2(file,flags1,flags2)			@@\
MakeObjectRule2(file,$(SRC)/file,flags1,flags2)
#endif

#ifndef MakeObjectFromSrc
#define MakeObjectFromSrc(file)						@@\
MakeObjectFromSrcFlags(file,NullParameter)
#endif

#ifndef MakeObjectFromSrc2_6
#define MakeObjectFromSrc2_6(file)					@@\
MakeObjectFromSrcFlags(file,\
BackwardCompatibilityCCDefines BackwardCompatibilityCCIncludes)
#endif

/*
 * Convert an archive to a random library.
 */
#ifndef RanLibrary
#if HasRanlibCmd
#define RanLibrary(args) $(RANLIB) args
#else
#define RanLibrary(args) /**/
#endif
#endif

/*
 * Make a shared library.
 */
#ifndef NormalSunOSSharedLibraryTarget
#if OSMajorVersion < 5
#define NormalSunOSSharedLibraryTarget(libname,rev,depobjs,ldobjs)	@@\
AOUT = Concat(lib,libname.so.rev)					@@\
SHARED_CCFLAGS = SharedCCFlags						@@\
									@@\
AllTarget(Concat(lib,libname.so.rev))					@@\
									@@\
Concat(lib,libname.so.rev): depobjs					@@\
	@echo "building $@"						@@\
	$(RM) $@~							@@\
	$(LD) -o $@~ -assert pure-text ldobjs				@@\
	$(RM) $@							@@\
	$(MV) $@~ $@							@@\
									@@\
clean::									@@\
	$(RM) Concat(lib,libname.so.rev)
#else
#define NormalSunOSSharedLibraryTarget(libname,rev,depobjs,ldobjs)	@@\
AOUT = Concat(lib,libname.so.rev)					@@\
SHARED_CCFLAGS = SharedCCFlags						@@\
									@@\
AllTarget(Concat(lib,libname.so.rev))					@@\
									@@\
Concat(lib,libname.so.rev): depobjs					@@\
	@echo "building $@"						@@\
	$(RM) $@~							@@\
	$(LD) -o $@~ -ztext -G ldobjs					@@\
	$(RM) $@							@@\
	$(MV) $@~ $@							@@\
	$(RM) Concat(lib,libname.so)					@@\
	$(LN) -s $@ Concat(lib,libname.so)				@@\
									@@\
clean::									@@\
	$(RM) Concat(lib,libname.so.rev)
#endif
#endif

/*
 * Make a non-shared library archive.
 */
#ifndef NormalNonSharedLibraryTarget
#define NormalNonSharedLibraryTarget(libname,depobjs,ldobjs)		@@\
AOUT = Concat(lib,libname.a)						@@\
									@@\
AllTarget(Concat(lib,libname.a))					@@\
									@@\
Concat(lib,libname.a): depobjs						@@\
	@echo "building $@"						@@\
	$(RM) $@							@@\
	$(AR) $@ ldobjs							@@\
	RanLibrary($@)
#endif

/*
 * Make either a shared library or a non-shared library.
 */
#ifndef NormalLibraryTarget
#if HasSunOSSharedLibraries
#define NormalLibraryTarget(libname,rev,depobjs,ldobjs)			@@\
NormalSunOSSharedLibraryTarget(libname,rev,depobjs,ldobjs)
#else
#define NormalLibraryTarget(libname,rev,depobjs,ldobjs)			@@\
NormalNonSharedLibraryTarget(libname,depobjs,ldobjs)
#endif
#endif

/*
 * Shorthand for building and installing a library.
 */
#ifndef MakeLibrary
#define MakeLibrary(name,rev)						@@\
NormalLibraryTarget(name,rev,NullParameter,$(OBJS))			@@\
InstallLibrary(name,rev,$(LIBDIR))					@@\
DependTarget()
#endif

/*
 * Removing an executable before relinking it wastes time if the user's using
 * an incremental linker smart enough to write only the modified sections.
 */
#ifndef RemoveIfUnwritable
#define RemoveIfUnwritable(program) \
-@if [ ! -w program ]; then $(RM) program; else exit 0; fi
#endif

/*
 * Build a program.
 */
#ifndef BuildProgram
#define BuildProgram(program,depobjs,ldobjs,deplibs,ldlibs)		@@\
program: depobjs deplibs						@@\
	RemoveIfUnwritable($@)						@@\
	$(CCDRIVER) $(CCLDFLAGS) -o $@ ldobjs ldlibs
#endif

/*
 * Shorthand for building and installing a complex program.
 */
#ifndef ComplexProgramTarget
#define ComplexProgramTarget(program)					@@\
PROGRAM	= program							@@\
									@@\
AllTarget($(AOUT))							@@\
BuildProgram($(AOUT),NullParameter,$(OBJS),$(CCDEPLIBS),$(CCLDLIBS))	@@\
InstallProgram($(AOUT),$(BINDIR),$(PROGRAM))				@@\
DependTarget()
#endif

/*
 * Shorthand for building and installing a simple program.
 */
#ifndef SimpleProgramTarget
#define SimpleProgramTarget(program)					@@\
SRCS	= $(SRC)/program.$(CCSUFFIX)					@@\
OBJS	= program.o							@@\
									@@\
ComplexProgramTarget(program)						@@\
MakeObjectFromSrc(program)
#endif

/*
 * Format or print troff sources.
 */
#ifndef TroffSources
#define TroffSources(formatted)						@@\
print:									@@\
	$(TROFF) $(TROFFFLAGS) $(TROFFSRCS)				@@\
									@@\
format: formatted							@@\
									@@\
formatted: $(TROFFSRCS)							@@\
	$(RM) formatted							@@\
	$(TROFF) -t $(TROFFFLAGS) $(TROFFSRCS) > formatted		@@\
									@@\
clean::									@@\
	$(RM) formatted
#endif

/*
 * Translate XCOMM into pound sign with sed, rather than passing -DXCOMM=XCOMM
 * to cpp, because that trick does not work on all ANSI C preprocessors.
 * Also delete line numbers from the cpp output (-P is not portable, I guess).
 */
#ifndef CppSedMagic
#define CppSedMagic sed -e '/^#  *[0-9][0-9]*  *.*$$/d' \
		     -e '/^XCOMM$$/s//#/' \
		     -e '/^XCOMM[^a-zA-Z0-9_]/s/^XCOMM/#/'
#endif /* CppSedMagic */

/*
 * Generate a script using cpp.
 */
#ifndef CppScriptTarget
#if ExecableScripts		/* can use #! instead of colon */
#define CppScriptTarget(dst,src,defs,deplist)				@@\
dst::  src deplist							@@\
	$(RM) $@							@@\
	$(CPP) defs <src | CppSedMagic >$@				@@\
	chmod a+x $@
#else
#define CppScriptTarget(dst,src,defs,deplist)				@@\
dst::  src deplist							@@\
	$(RM) $@							@@\
	echo \: >$@							@@\
	sed '1d' src | $(CPP) defs | CppSedMagic >>$@			@@\
	chmod a+x $@
#endif
#endif

/*
 * Create directories if necessary at a step in the build (now
 * superseded by MakeDir in each of the individual install rules).
 */
#ifndef MakeDirectories
#define MakeDirectories(step,dirs)					@@\
step::									@@\
	$(MKDIRHIER) dirs
#endif

/*
 * Create a directory if necessary.
 */
#ifndef MakeDir
#define MakeDir(dir) -@if [ -d dir ]; then exit 0; \			@@\
		else (set -x; $(MKDIRHIER) dir); fi
#endif

/*
 * Install a library.
 */
#ifndef InstallSunOSSharedLibrary
#define InstallSunOSSharedLibrary(libname,rev,dest)			@@\
install:: Concat(lib,libname.so.rev)					@@\
	MakeDir(dest)							@@\
	$(INSTALL) -c $(INSTLIBFLAGS) Concat(lib,libname.so.rev) dest
#endif

#ifndef InstallNonSharedLibrary
#define InstallNonSharedLibrary(libname,dest)				@@\
install:: Concat(lib,libname.a)						@@\
	MakeDir(dest)							@@\
	$(INSTALL) -c $(INSTLIBFLAGS) Concat(lib,libname.a) dest	@@\
	RanLibrary($(RANLIBINSTFLAGS) Concat(dest/lib,libname.a))
#endif

#ifndef InstallLibrary
#if HasSunOSSharedLibraries
#define InstallLibrary(libname,rev,dest)				@@\
InstallSunOSSharedLibrary(libname,rev,dest)
#else
#define InstallLibrary(libname,rev,dest)				@@\
InstallNonSharedLibrary(libname,dest)
#endif
#endif

/*
 * Install a program with renaming of the installed program.
 */
#ifndef InstallProgramWithFlags
#if RemoveAfterInstall
#define InstallProgramWithFlags(program,destdir,destname,flags)		@@\
install:: program							@@\
	MakeDir(destdir)						@@\
	$(INSTALL) -c $(INSTPGMFLAGS) flags program destdir/destname	@@\
	$(RM) program
#else
#define InstallProgramWithFlags(program,destdir,destname,flags)		@@\
install:: program							@@\
	MakeDir(destdir)						@@\
	$(INSTALL) -c $(INSTPGMFLAGS) flags program destdir/destname
#endif
#endif

#ifndef InstallProgram
#define InstallProgram(program,destdir,destname)			@@\
InstallProgramWithFlags(program,destdir,destname,$(INSTBINFLAGS))
#endif

/*
 * Install a script (which cannot be stripped like a program).
 */
#ifndef InstallScript
#define InstallScript(script,dest)					@@\
install:: script							@@\
	MakeDir(dest)							@@\
	$(INSTALL) -c $(INSTBINFLAGS) script dest
#endif

/*
 * Install multiple files.
 */
#ifndef InstallMultipleFlags
#define InstallMultipleFlags(list,dest,flags)				@@\
install:: list								@@\
	MakeDir(dest)							@@\
	@for i in list; do \						@@\
		(set -x; $(INSTALL) -c flags $$i dest); \		@@\
	done
#endif

#ifndef InstallMultiple
#define InstallMultiple(list,dest)					@@\
InstallMultipleFlags(list,dest,$(INSTALLFLAGS))
#endif