code.delx.au - gnu-emacs/blob - lwlib/Imakefile

   1 /**/# Imakefile file for liblw.a, Copyright (c) 1992-1993 Lucid, Inc.
   2
   3 /*
   4  *  If you have Motif and want to provide support for Motif widgets in lwlib,
   5  *  then define USE_MOTIF.
   6  *
   7  *  If you have OpenLook and want to provide support for OpenLook widgets in
   8  *  lwlib, then define USE_OLIT.
   9  *
  10  *  Otherwise, define USE_LUCID to use Lucid's own Motif-lookalike widgets,
  11  *  which are included in this directory.
  12  *
  13  *  You cannot define USE_MOTIF and USE_OLIT at the same time, but USE_LUCID
  14  *  may be defined along with either of the other two.
  15  *
  16  *  The OLIT menubar is slow, and possibly buggy.  We recommend against using
  17  *  it unless you'd like to try to improve it (which we encourage.)
  18  *
  19  *  The Lucid menubar is much faster than the Motif menubar, but is missing
  20  *  a few features (most notably stay-up menus and keyboard traversal.)  But
  21  *  since it has the Motif look-and-feel, we recommend using it even if you
  22  *  have Motif.
  23  *
  24  *  Currently, only the Motif widgets provide support for dialog boxes.  If
  25  *  you don't have Motif, you will not be able to pop up dialog boxes from
  26  *  emacs.  If you define both USE_LUCID and USE_MOTIF, then the menus will
  27  *  be implemented with Lucid widgets, and the dialog boxes will be
  28  *  implemented with Motif widgets.
  29  *
  30  *  It shouldn't take much work to add support for non-Motif dialog boxes;
  31  *  all that one need do is add code that implements Athena versions of the
  32  *  xm_create_dialog(), xm_update_one_widget(), and xm_update_one_value()
  33  *  routines in lwlib-Xm.c.  If you do this, please send us the code.
  34  *
  35  *  If you have your X11 source tree online, then you should define
  36  *  INCLUDE_EXTENSIONS to cause this library to contain some useful functions
  37  *  which Xt should provide but doesn't.  You can only do this if you have
  38  *  the source tree online, because these functions require access to internal
  39  *  Xt data structures that are not defined in the exported header files.
  40  *  If you define INCLUDE_EXTENSIONS, then the variable $TOP must point at the
  41  *  root of the X11 source tree.
  42  *
  43  *  To build a "shared" version of lwlib as well, define BUILD_SHARED_LIB.
  44  *  If INCLUDE_EXTENSIONS is defined, and you want to link with a dynamic
  45  *  version of Xt, it may be necessary to build a shared version of lwlib as
  46  *  well, as the X libraries sometimes put *different code* in the dynamic
  47  *  and shared versions of their libraries, for some reason I don't understand.
  48  *
  49  *  Remember, if you build and install a shared version of lwlib, you may need
  50  *  to run ldconfig(8) before anything will realize that it exists.
  51  *
  52  *  To compile with support for Lucid's Energize Programming System, you must
  53  *  define all of ENERGIZE, USE_LUCID, USE_MOTIF, and INCLUDE_EXTENSIONS.
  54  */
  55
  56 #define USE_LUCID
  57 /* #define USE_MOTIF */
  58 /* #define USE_OLIT */
  59 /* #define BUILD_SHARED_LIB */
  60 /* #define ENERGIZE */
  61
  62 /* #define INCLUDE_EXTENSIONS */
  63
  64
  65 #ifdef INCLUDE_EXTENSIONS       /* this is where it is at our site */
  66             TOP = /$(WHICH_X)/mit
  67 #endif
  68
  69 /*
  70  *
  71  *  You shouldn't need to edit anything below this point.
  72  *
  73  */
  74
  75 #ifdef ENERGIZE
  76 # if !defined(USE_LUCID) || !defined(USE_MOTIF) || !defined(INCLUDE_EXTENSIONS)
  77 ERROR!  Energize requires Lucid widgets, Motif, and X Extensions.
  78 # endif
  79 #endif /* ENERGIZE */
  80
  81
  82 #ifdef BUILD_SHARED_LIB
  83 SOLWREV=1.0
  84 #endif
  85
  86 #if (ProjectX == 4)
  87     STD_DEFINES = LibraryDefines
  88     CDEBUGFLAGS = LibraryCDebugFlags
  89     EXT_DEFINES = -DTHIS_IS_X11R4
  90         WHICH_X = x11r4
  91 #define SpecialLibObjectRule SpecialObjectRule
  92 #else /* !4 */
  93 #if (ProjectX == 5)
  94 #ifdef BUILD_SHARED_LIB
  95 # define DoSharedLib YES
  96 # define DoNormalLib YES
  97 #endif
  98 #include <Library.tmpl>
  99     EXT_DEFINES = -DTHIS_IS_X11R5 -DINCLUDE_ALLOCA_H
 100         WHICH_X = x11r5
 101 #else /* !5 */
 102     EXT_DEFINES = "ERROR!  Imakefile was unable to determine whether this is X11r4 or X11r5."
 103 #endif /* !5 */
 104 #endif /* !4 */
 105
 106      LUCID_SRCS = lwlib-Xlw.c xlwmenu.c
 107      LUCID_OBJS = lwlib-Xlw.o xlwmenu.o
 108      MOTIF_SRCS = lwlib-Xm.c
 109      MOTIF_OBJS = lwlib-Xm.o
 110       OLIT_SRCS = lwlib-Xol.c lwlib-Xol-mb.c
 111       OLIT_OBJS = lwlib-Xol.o lwlib-Xol-mb.o
 112
 113 #ifdef INCLUDE_EXTENSIONS
 114        EXT_SRCS = dispatch.c xrdb-cpp.c xrdb.c
 115        EXT_OBJS = dispatch.o xrdb-cpp.o xrdb.o
 116 #endif
 117
 118 #if (defined(USE_MOTIF) && defined(USE_OLIT))
 119 TOOLKIT_DEFINES = "ERROR!  You cannot define both USE_MOTIF and USE_OLIT at the same time (in Imakefile)."
 120 #else
 121 # if (defined(USE_MOTIF) && defined(USE_LUCID))
 122 TOOLKIT_DEFINES = -DUSE_MOTIF -DUSE_LUCID
 123    TOOLKIT_SRCS = $(MOTIF_SRC) $(LUCID_SRCS)
 124    TOOLKIT_OBJS = $(MOTIF_OBJS) $(LUCID_OBJS)
 125 # else
 126 #  if (defined(USE_OLIT) && defined(USE_LUCID))
 127         DEFINES = -DUSE_OLIT -DUSE_LUCID
 128    TOOLKIT_SRCS = $(OLIT_SRC) $(LUCID_SRCS)
 129    TOOLKIT_OBJS = $(OLIT_OBJS) $(LUCID_OBJS)
 130 #  else
 131 #   if defined(USE_OLIT)
 132 TOOLKIT_DEFINES = -DUSE_OLIT
 133    TOOLKIT_SRCS = $(OLIT_SRC)
 134    TOOLKIT_OBJS = $(OLIT_OBJS)
 135 #   else
 136 #    if defined(USE_MOTIF)
 137 TOOLKIT_DEFINES = -DUSE_MOTIF
 138    TOOLKIT_SRCS = $(MOTIF_SRC)
 139    TOOLKIT_OBJS = $(MOTIF_OBJS)
 140 #    else
 141 #     if defined(USE_LUCID)
 142 TOOLKIT_DEFINES = -DUSE_LUCID
 143    TOOLKIT_SRCS = $(LUCID_SRC)
 144    TOOLKIT_OBJS = $(LUCID_OBJS)
 145 #     else
 146 TOOLKIT_DEFINES = "ERROR!  At least one of USE_MOTIF, USE_LUCID or USE_OLIT must be defined in Imakefile."
 147 #     endif
 148 #    endif
 149 #   endif
 150 #  endif
 151 # endif
 152 #endif
 153
 154 #ifdef ENERGIZE
 155 # ifndef USE_MOTIF
 156      EZ_OBJS = "ERROR! ENERGIZE requires USE_MOTIF to be defined in Imakefile."
 157 # else
 158         EZ_OBJS = energize/blpsheet.o energize/build.o energize/classbr_ps.o \
 159                   energize/ctreebr_ps.o energize/debuggerps.o \
 160                   energize/editmode.o energize/leb_psheet.o \
 161                   energize/projectdisp.o energize/projectps.o \
 162                   energize/search.o energize/target.o
 163       ENERGIZEP = -DENERGIZE
 164 # endif
 165 #endif
 166
 167            SRCS = lwlib.c $(TOOLKIT_SRCS) lwlib-utils.c $(EXT_SRCS)
 168            OBJS = lwlib.o $(TOOLKIT_OBJS) lwlib-utils.o $(EXT_OBJS) $(EZ_OBJS)
 169       EXT_FLAGS = -I$(TOOLKITSRC) $(EXT_DEFINES)
 170         LIBNAME = liblw.a
 171
 172
 173 #if defined(ENERGIZE) && defined(BUILD_SHARED_LIB)
 174 all::
 175         @if [ ! -d shared ]; then mkdir shared; else exit 0; fi
 176         @if [ ! -d energize/shared ]; then mkdir energize/shared; \
 177         else exit 0; fi
 178         @if [ ! -h shared/energize ]; \
 179         then cd shared ; ln -s ../energize/shared energize ; \
 180         else exit 0; fi
 181
 182 clean::
 183         $(RM) shared/energize
 184 #endif
 185
 186
 187 #ifdef BUILD_SHARED_LIB
 188 # if (ProjectX == 4)
 189 SharedLibraryObjectRule ()
 190 NormalSharedLibraryTarget(lw,$(SOLWREV),$(OBJS))
 191 # else   /* X != 4 */
 192 LibraryObjectRule ()
 193 SharedLibraryTarget(lw,$(SOLWREV),$(OBJS),shared,..)
 194 # endif /* X != 4 */
 195 #else  /* !BUILD_SHARED_LIB */
 196 NormalLibraryObjectRule ()
 197 #endif /* !BUILD_SHARED_LIB */
 198
 199 NormalLibraryTarget (lw,$(OBJS))
 200 MakefileSubdirs (energize)
 201 DependTarget ()
 202
 203 #ifdef ENERGIZE
 204
 205 energize/Imakefile:
 206         -mkdir energize
 207         -(cd energize ; sh -c "ln -s ../$(VPATH)/energize/* .")
 208
 209 /* #### we should automatically edit BUILD_SHARED_LIB into/out of the energize
 210    Imakefile, since that's the only thing down there that changes */
 211 energize/Makefile: energize/Imakefile Imakefile
 212         $(MAKE) $(MFLAGS) Makefiles
 213
 214 Makefile::
 215         $(RM) energize/Makefile
 216
 217 $(EZ_OBJS): energize/Makefile
 218         ${RM} $@ ; cd energize ; $(MAKE) $(MFLAGS) CC="$(CC)" CFLAGS="$(CFLAGS)"
 219
 220 clean::
 221         cd energize ; $(MAKE) $(MFLAGS) clean
 222
 223 #endif
 224
 225 #if defined(BUILD_SHARED_LIB) && (ProjectX == 4)
 226 # define LWObjectRule SpecialSharedObjectRule
 227 #else
 228 # define LWObjectRule SpecialLibObjectRule
 229 #endif
 230
 231 CPPDEFS=-DCPP_PROGRAM=\"CppCmd\"
 232
 233 LWObjectRule (lwlib.o, lwlib.c, $(TOOLKIT_DEFINES))
 234 LWObjectRule (dispatch.o, dispatch.c, $(EXT_FLAGS))
 235 LWObjectRule (xrdb-cpp.o, xrdb-cpp.c, $(EXT_FLAGS) "$(CPPDEFS)")
 236 LWObjectRule (xrdb.o,     xrdb.c,     $(EXT_FLAGS))
 237 LWObjectRule (lwlib-Xm.o, lwlib-Xm.c, $(ENERGIZEP))
 238
 239 lwlib-utils.o: lwlib-utils.h
 240 lwlib.o:       lwlib.h lwlib-internal.h
 241 lwlib-Xlw.o:   lwlib.h lwlib-internal.h
 242 lwlib-Xm.o:    lwlib.h lwlib-internal.h lwlib-utils.h
 243 lwlib-Xol.o:   lwlib.h lwlib-internal.h
 244 lwlib-Xol-mb.o: lwlib-Xol-mb.h lwlib-Xol-mbP.h