ncurses 5.7 - patch 20101002
[ncurses.git] / mk-1st.awk
1 # $Id: mk-1st.awk,v 1.85 2010/08/07 20:42:30 Gabriele.Balducci Exp $
2 ##############################################################################
3 # Copyright (c) 1998-2009,2010 Free Software Foundation, Inc.                #
4 #                                                                            #
5 # Permission is hereby granted, free of charge, to any person obtaining a    #
6 # copy of this software and associated documentation files (the "Software"), #
7 # to deal in the Software without restriction, including without limitation  #
8 # the rights to use, copy, modify, merge, publish, distribute, distribute    #
9 # with modifications, sublicense, and/or sell copies of the Software, and to #
10 # permit persons to whom the Software is furnished to do so, subject to the  #
11 # following conditions:                                                      #
12 #                                                                            #
13 # The above copyright notice and this permission notice shall be included in #
14 # all copies or substantial portions of the Software.                        #
15 #                                                                            #
16 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR #
17 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,   #
18 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL    #
19 # THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER      #
20 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING    #
21 # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER        #
22 # DEALINGS IN THE SOFTWARE.                                                  #
23 #                                                                            #
24 # Except as contained in this notice, the name(s) of the above copyright     #
25 # holders shall not be used in advertising or otherwise to promote the sale, #
26 # use or other dealings in this Software without prior written               #
27 # authorization.                                                             #
28 ##############################################################################
29 #
30 # Author: Thomas E. Dickey
31 #
32 # Generate list of objects for a given model library
33 # Variables:
34 #       name              (library name, e.g., "ncurses", "panel", "forms", "menus")
35 #       traces            ("all" or "DEBUG", to control whether tracing is compiled in)
36 #       MODEL             (e.g., "DEBUG", uppercase; toupper is not portable)
37 #       model             (directory into which we compile, e.g., "obj")
38 #       prefix            (e.g., "lib", for Unix-style libraries)
39 #       suffix            (e.g., "_g.a", for debug libraries)
40 #       subset            ("none", "base", "base+ext_funcs" or "termlib", etc.)
41 #       ShlibVer          ("rel", "abi" or "auto", to augment DoLinks variable)
42 #       ShlibVerInfix ("yes" or "no", determines location of version #)
43 #       SymLink           ("ln -s", etc)
44 #       TermlibRoot       ("tinfo" or other root for libterm.so)
45 #       TermlibSuffix (".so" or other suffix for libterm.so)
46 #       ReLink            ("yes", or "no", flag to rebuild shared libs on install)
47 #       DoLinks           ("yes", "reverse" or "no", flag to add symbolic links)
48 #       rmSoLocs          ("yes" or "no", flag to add extra clean target)
49 #       ldconfig          (path for this tool, if used)
50 #       overwrite         ("yes" or "no", flag to add link to libcurses.a
51 #       depend            (optional dependencies for all objects, e.g, ncurses_cfg.h)
52 #       host              (cross-compile host, if any)
53 #       libtool_version (libtool "-version-info" or "-version-number")
54 #
55 # Notes:
56 #       CLIXs nawk does not like underscores in command-line variable names.
57 #       Mixed-case variable names are ok.
58 #       HP/UX requires shared libraries to have executable permissions.
59 #
60 function is_ticlib() {
61                 return ( subset ~ /^ticlib$/ );
62         }
63 function is_termlib() {
64                 return ( subset ~ /^(ticlib\+)?termlib((\+[^+ ]+)*\+[a-z_]+_tinfo)?$/ );
65         }
66 # see lib_name
67 function lib_name_of(a_name) {
68                 return sprintf("%s%s%s", prefix, a_name, suffix)
69         }
70 # see imp_name
71 function imp_name_of(a_name) {
72                 if (ShlibVerInfix == "cygdll") {
73                         result = sprintf("%s%s%s.a", prefix, a_name, suffix);
74                 } else {
75                         result = "";
76                 }
77                 return result;
78         }
79 # see abi_name
80 function abi_name_of(a_name) {
81                 if (ShlibVerInfix == "cygdll") {
82                         result = sprintf("%s%s$(ABI_VERSION)%s", "cyg", a_name, suffix);
83                 } else if (ShlibVerInfix == "yes") {
84                         result = sprintf("%s%s.$(ABI_VERSION)%s", prefix, a_name, suffix);
85                 } else {
86                         result = sprintf("%s.$(ABI_VERSION)", lib_name_of(a_name));
87                 }
88                 return result;
89         }
90 # see rel_name
91 function rel_name_of(a_name) {
92                 if (ShlibVerInfix == "cygdll") {
93                         result = sprintf("%s%s$(REL_VERSION)%s", "cyg", a_name, suffix);
94                 } else if (ShlibVerInfix == "yes") {
95                         result = sprintf("%s%s.$(REL_VERSION)%s", prefix, a_name, suffix);
96                 } else {
97                         result = sprintf("%s.$(REL_VERSION)", lib_name_of(a_name));
98                 }
99                 return result;
100         }
101 # see end_name
102 function end_name_of(a_name) {
103                 if ( MODEL != "SHARED" ) {
104                         result = lib_name_of(a_name);
105                 } else if ( DoLinks == "reverse") {
106                         result = lib_name_of(a_name);
107                 } else {
108                         if ( ShlibVer == "rel" ) {
109                                 result = rel_name_of(a_name);
110                         } else if ( ShlibVer == "abi" || ShlibVer == "cygdll" ) {
111                                 result = abi_name_of(a_name);
112                         } else {
113                                 result = lib_name_of(a_name);
114                         }
115                 }
116                 return result
117         }
118 function symlink(src,dst) {
119                 if ( src != dst ) {
120                         if ( SymLink !~ /.*-f.*/ ) {
121                                 printf "rm -f %s; ", dst
122                         }
123                         printf "$(LN_S) %s %s; ", src, dst
124                 }
125         }
126 function rmlink(directory, dst) {
127                 printf "\t-rm -f %s/%s\n", directory, dst
128         }
129 function removelinks(directory) {
130                 rmlink(directory, end_name);
131                 if ( DoLinks == "reverse" ) {
132                         if ( ShlibVer == "rel" ) {
133                                 rmlink(directory, abi_name);
134                                 rmlink(directory, rel_name);
135                         } else if ( ShlibVer == "abi" ) {
136                                 rmlink(directory, abi_name);
137                         }
138                 } else {
139                         if ( ShlibVer == "rel" ) {
140                                 rmlink(directory, abi_name);
141                                 rmlink(directory, lib_name);
142                         } else if ( ShlibVer == "abi" ) {
143                                 rmlink(directory, lib_name);
144                         }
145                 }
146         }
147 function make_shlib(objs, shlib_list) {
148                 printf "\t$(MK_SHARED_LIB) $(%s_OBJS) $(%s) $(LDFLAGS)\n", objs, shlib_list
149         }
150 function sharedlinks(directory) {
151                 if ( ShlibVer != "auto" && ShlibVer != "cygdll" ) {
152                         printf "\tcd %s && (", directory
153                         if ( DoLinks == "reverse" ) {
154                                 if ( ShlibVer == "rel" ) {
155                                         symlink(lib_name, abi_name);
156                                         symlink(abi_name, rel_name);
157                                 } else if ( ShlibVer == "abi" ) {
158                                         symlink(lib_name, abi_name);
159                                 }
160                         } else {
161                                 if ( ShlibVer == "rel" ) {
162                                         symlink(rel_name, abi_name);
163                                         symlink(abi_name, lib_name);
164                                 } else if ( ShlibVer == "abi" ) {
165                                         symlink(abi_name, lib_name);
166                                 }
167                         }
168                         printf ")\n"
169                 }
170         }
171 # termlib may be named explicitly via "--with-termlib=XXX", which overrides
172 # any suffix.  Temporarily override "suffix" to account for this.
173 function termlib_end_of() {
174         termlib_save_suffix = suffix;
175         suffix = TermlibSuffix;
176         termlib_temp_result = end_name_of(TermlibRoot);
177         suffix = termlib_save_suffix;
178         return termlib_temp_result;
179 }
180 function shlib_build(directory) {
181                 dst_libs = sprintf("%s/%s", directory, end_name);
182                 printf "%s : \\\n", dst_libs
183                 printf "\t\t%s \\\n", directory
184                 if (subset ~ /^base/ || subset == "ticlib" ) {
185                         save_suffix = suffix
186                         sub(/^[^.]\./,".",suffix)
187                         if (directory != "../lib") {
188                                 printf "\t\t%s/%s \\\n", "../lib", termlib_end_of();
189                         }
190                         printf "\t\t%s/%s \\\n", directory, termlib_end_of();
191                         suffix = save_suffix
192                 }
193                 printf "\t\t$(%s_OBJS)\n", OBJS
194                 printf "\t@echo linking $@\n"
195                 if ( is_ticlib() ) {
196                         make_shlib(OBJS, "TICS_LIST")
197                 } else if ( is_termlib() ) {
198                         make_shlib(OBJS, "TINFO_LIST")
199                 } else {
200                         make_shlib(OBJS, "SHLIB_LIST")
201                 }
202                 sharedlinks(directory)
203         }
204 function shlib_install(directory) {
205                 src_lib1 = sprintf("../lib/%s", end_name);
206                 dst_lib1 = sprintf("%s/%s", directory, end_name);
207                 printf "%s : \\\n", dst_lib1
208                 printf "\t\t%s \\\n", directory
209                 printf "\t\t%s\n", src_lib1
210                 printf "\t@echo installing $@\n"
211                 printf "\t$(INSTALL_LIB) %s %s\n", src_lib1, dst_lib1;
212                 sharedlinks(directory)
213         }
214 function install_dll(directory,filename) {
215                 src_name = sprintf("../lib/%s", filename);
216                 dst_name = sprintf("$(DESTDIR)%s/%s", directory, filename);
217                 printf "\t@echo installing %s as %s\n", src_name, dst_name
218                 if ( directory == "$(bindir)" ) {
219                         program = "$(INSTALL) -m 755";
220                 } else {
221                         program = "$(INSTALL_LIB)";
222                 }
223                 printf "\t%s %s %s\n", program, src_name, dst_name
224         }
225 BEGIN   {
226                 found = 0
227                 using = 0
228         }
229         /^@/ {
230                 using = 0
231                 if (subset == "none") {
232                         using = 1
233                 } else if (index(subset,$2) > 0) {
234                         if (using == 0) {
235                                 if (found == 0) {
236                                         print  ""
237                                         printf "# generated by mk-1st.awk (subset=%s)\n", subset
238                                         printf "#  name:          %s\n", name 
239                                         printf "#  traces:        %s\n", traces 
240                                         printf "#  MODEL:         %s\n", MODEL 
241                                         printf "#  model:         %s\n", model 
242                                         printf "#  prefix:        %s\n", prefix 
243                                         printf "#  suffix:        %s\n", suffix 
244                                         printf "#  subset:        %s\n", subset 
245                                         printf "#  ShlibVer:      %s\n", ShlibVer 
246                                         printf "#  ShlibVerInfix: %s\n", ShlibVerInfix 
247                                         printf "#  SymLink:       %s\n", SymLink 
248                                         printf "#  TermlibRoot:   %s\n", TermlibRoot 
249                                         printf "#  TermlibSuffix: %s\n", TermlibSuffix 
250                                         printf "#  ReLink:        %s\n", ReLink 
251                                         printf "#  DoLinks:       %s\n", DoLinks 
252                                         printf "#  rmSoLocs:      %s\n", rmSoLocs 
253                                         printf "#  ldconfig:      %s\n", ldconfig 
254                                         printf "#  overwrite:     %s\n", overwrite 
255                                         printf "#  depend:        %s\n", depend 
256                                         printf "#  host:          %s\n", host 
257                                         print  ""
258                                 }
259                                 using = 1
260                         }
261                         if ( is_ticlib() ) {
262                                 OBJS  = MODEL "_P"
263                         } else if ( is_termlib() ) {
264                                 OBJS  = MODEL "_T"
265                         } else {
266                                 OBJS  = MODEL
267                         }
268                 }
269         }
270         /^[@#]/ {
271                 next
272         }
273         $1 ~ /trace/ {
274                 if (traces != "all" && traces != MODEL && $1 != "lib_trace")
275                         next
276         }
277         {
278                 if (using \
279                  && ( $1 != "link_test" ) \
280                  && ( $2 == "lib" \
281                    || $2 == "progs" \
282                    || $2 == "c++" \
283                    || $2 == "tack" ))
284                 {
285                         if ( found == 0 )
286                         {
287                                 printf "%s_OBJS =", OBJS
288                                 if ( $2 == "lib" )
289                                         found = 1
290                                 else
291                                         found = 2
292                         }
293                         printf " \\\n\t../%s/%s$o", model, $1
294                 }
295         }
296 END     {
297                 print  ""
298                 if ( found != 0 )
299                 {
300                         printf "\n$(%s_OBJS) : %s\n", OBJS, depend
301                 }
302                 if ( found == 1 )
303                 {
304                         print  ""
305                         lib_name = lib_name_of(name);
306                         if ( MODEL == "SHARED" )
307                         {
308                                 abi_name = abi_name_of(name);
309                                 rel_name = rel_name_of(name);
310                                 imp_name = imp_name_of(name);
311                                 end_name = end_name_of(name);
312
313                                 shlib_build("../lib")
314
315                                 print  ""
316                                 print  "install \\"
317                                 print  "install.libs \\"
318
319                                 if ( ShlibVer == "cygdll" ) {
320
321                                         dst_dirs = "$(DESTDIR)$(bindir) $(DESTDIR)$(libdir)";
322                                         printf "install.%s :: %s $(LIBRARIES)\n", name, dst_dirs
323                                         install_dll("$(bindir)",end_name);
324                                         install_dll("$(libdir)",imp_name);
325
326                                 } else {
327
328                                         lib_dir = "$(DESTDIR)$(libdir)";
329                                         printf "install.%s :: %s/%s\n", name, lib_dir, end_name
330                                         print ""
331                                         if ( ReLink == "yes" ) {
332                                                 shlib_build(lib_dir)
333                                         } else {
334                                                 shlib_install(lib_dir)
335                                         }
336                                 }
337
338                                 if ( overwrite == "yes" && name == "ncurses" )
339                                 {
340                                         if ( ShlibVer == "cygdll" ) {
341                                                 ovr_name = sprintf("libcurses%s.a", suffix)
342                                                 printf "\t@echo linking %s to %s\n", imp_name, ovr_name
343                                                 printf "\tcd $(DESTDIR)$(libdir) && ("
344                                                 symlink(imp_name, ovr_name)
345                                                 printf ")\n"
346                                         } else {
347                                                 ovr_name = sprintf("libcurses%s", suffix)
348                                                 printf "\t@echo linking %s to %s\n", end_name, ovr_name
349                                                 printf "\tcd $(DESTDIR)$(libdir) && ("
350                                                 symlink(end_name, ovr_name)
351                                                 printf ")\n"
352                                         }
353                                 }
354                                 if ( ldconfig != "" && ldconfig != ":" ) {
355                                         printf "\t- test -z \"$(DESTDIR)\" && %s\n", ldconfig
356                                 }
357                                 print  ""
358                                 print  "uninstall \\"
359                                 print  "uninstall.libs \\"
360                                 printf "uninstall.%s ::\n", name
361                                 if ( ShlibVer == "cygdll" ) {
362
363                                         printf "\t@echo uninstalling $(DESTDIR)$(bindir)/%s\n", end_name
364                                         printf "\t-@rm -f $(DESTDIR)$(bindir)/%s\n", end_name
365
366                                         printf "\t@echo uninstalling $(DESTDIR)$(libdir)/%s\n", imp_name
367                                         printf "\t-@rm -f $(DESTDIR)$(libdir)/%s\n", imp_name
368
369                                 } else {
370                                         printf "\t@echo uninstalling $(DESTDIR)$(libdir)/%s\n", end_name
371                                         removelinks("$(DESTDIR)$(libdir)")
372                                         if ( overwrite == "yes" && name == "ncurses" )
373                                         {
374                                                 if ( ShlibVer == "cygdll" ) {
375                                                         ovr_name = sprintf("libcurses%s.a", suffix)
376                                                 } else {
377                                                         ovr_name = sprintf("libcurses%s", suffix)
378                                                 }
379                                                 printf "\t-@rm -f $(DESTDIR)$(libdir)/%s\n", ovr_name
380                                         }
381                                 }
382                                 if ( rmSoLocs == "yes" ) {
383                                         print  ""
384                                         print  "mostlyclean \\"
385                                         print  "clean ::"
386                                         printf "\t-@rm -f so_locations\n"
387                                 }
388                         }
389                         else if ( MODEL == "LIBTOOL" )
390                         {
391                                 if ( $2 == "c++" ) {
392                                         compile="CXX"
393                                 } else {
394                                         compile="CC"
395                                 }
396                                 end_name = lib_name;
397                                 printf "../lib/%s : $(%s_OBJS)\n", lib_name, OBJS
398                                 if ( is_ticlib() ) {
399                                         printf "\tcd ../lib && $(LIBTOOL_LINK) $(%s) -o %s $(%s_OBJS:$o=.lo) -rpath $(DESTDIR)$(libdir) %s $(NCURSES_MAJOR):$(NCURSES_MINOR) $(LT_UNDEF) $(TICS_LIST)\n", compile, lib_name, OBJS, libtool_version
400                                 } else if ( is_termlib() ) {
401                                         printf "\tcd ../lib && $(LIBTOOL_LINK) $(%s) -o %s $(%s_OBJS:$o=.lo) -rpath $(DESTDIR)$(libdir) %s $(NCURSES_MAJOR):$(NCURSES_MINOR) $(LT_UNDEF) $(TINFO_LIST)\n", compile, lib_name, OBJS, libtool_version
402                                 } else {
403                                         printf "\tcd ../lib && $(LIBTOOL_LINK) $(%s) -o %s $(%s_OBJS:$o=.lo) -rpath $(DESTDIR)$(libdir) %s $(NCURSES_MAJOR):$(NCURSES_MINOR) $(LT_UNDEF) $(SHLIB_LIST)\n", compile, lib_name, OBJS, libtool_version
404                                 }
405                                 print  ""
406                                 print  "install \\"
407                                 print  "install.libs \\"
408                                 printf "install.%s :: $(DESTDIR)$(libdir) ../lib/%s\n", name, lib_name
409                                 printf "\t@echo installing ../lib/%s as $(DESTDIR)$(libdir)/%s\n", lib_name, lib_name
410                                 printf "\tcd ../lib; $(LIBTOOL_INSTALL) $(INSTALL) %s $(DESTDIR)$(libdir)\n", lib_name
411                                 print  ""
412                                 print  "uninstall \\"
413                                 print  "uninstall.libs \\"
414                                 printf "uninstall.%s ::\n", name
415                                 printf "\t@echo uninstalling $(DESTDIR)$(libdir)/%s\n", lib_name
416                                 printf "\t-@$(LIBTOOL_UNINSTALL) rm -f $(DESTDIR)$(libdir)/%s\n", lib_name
417                         }
418                         else
419                         {
420                                 end_name = lib_name;
421                                 printf "../lib/%s : $(%s_OBJS)\n", lib_name, OBJS
422                                 printf "\t$(AR) $(ARFLAGS) $@ $?\n"
423                                 printf "\t$(RANLIB) $@\n"
424                                 if ( host == "vxworks" )
425                                 {
426                                         printf "\t$(LD) $(LD_OPTS) $? -o $(@:.a=$o)\n"
427                                 }
428                                 print  ""
429                                 print  "install \\"
430                                 print  "install.libs \\"
431                                 printf "install.%s :: $(DESTDIR)$(libdir) ../lib/%s\n", name, lib_name
432                                 printf "\t@echo installing ../lib/%s as $(DESTDIR)$(libdir)/%s\n", lib_name, lib_name
433                                 printf "\t$(INSTALL_DATA) ../lib/%s $(DESTDIR)$(libdir)/%s\n", lib_name, lib_name
434                                 if ( overwrite == "yes" && lib_name == "libncurses.a" )
435                                 {
436                                         printf "\t@echo linking libcurses.a to libncurses.a\n"
437                                         printf "\t-@rm -f $(DESTDIR)$(libdir)/libcurses.a\n"
438                                         printf "\t(cd $(DESTDIR)$(libdir) && "
439                                         symlink("libncurses.a", "libcurses.a")
440                                         printf ")\n"
441                                 }
442                                 printf "\t$(RANLIB) $(DESTDIR)$(libdir)/%s\n", lib_name
443                                 if ( host == "vxworks" )
444                                 {
445                                         printf "\t@echo installing ../lib/lib%s$o as $(DESTDIR)$(libdir)/lib%s$o\n", name, name
446                                         printf "\t$(INSTALL_DATA) ../lib/lib%s$o $(DESTDIR)$(libdir)/lib%s$o\n", name, name
447                                 }
448                                 print  ""
449                                 print  "uninstall \\"
450                                 print  "uninstall.libs \\"
451                                 printf "uninstall.%s ::\n", name
452                                 printf "\t@echo uninstalling $(DESTDIR)$(libdir)/%s\n", lib_name
453                                 printf "\t-@rm -f $(DESTDIR)$(libdir)/%s\n", lib_name
454                                 if ( overwrite == "yes" && lib_name == "libncurses.a" )
455                                 {
456                                         printf "\t@echo linking libcurses.a to libncurses.a\n"
457                                         printf "\t-@rm -f $(DESTDIR)$(libdir)/libcurses.a\n"
458                                 }
459                                 if ( host == "vxworks" )
460                                 {
461                                         printf "\t@echo uninstalling $(DESTDIR)$(libdir)/lib%s$o\n", name
462                                         printf "\t-@rm -f $(DESTDIR)$(libdir)/lib%s$o\n", name
463                                 }
464                         }
465                         print ""
466                         print "clean ::"
467                         removelinks("../lib");
468                         print ""
469                         print "mostlyclean::"
470                         printf "\t-rm -f $(%s_OBJS)\n", OBJS
471                         if ( MODEL == "LIBTOOL" ) {
472                                 printf "\t-$(LIBTOOL_CLEAN) rm -f $(%s_OBJS:$o=.lo)\n", OBJS
473                         }
474                 }
475                 else if ( found == 2 )
476                 {
477                         print ""
478                         print "mostlyclean::"
479                         printf "\t-rm -f $(%s_OBJS)\n", OBJS
480                         if ( MODEL == "LIBTOOL" ) {
481                                 printf "\t-$(LIBTOOL_CLEAN) rm -f $(%s_OBJS:$o=.lo)\n", OBJS
482                         }
483                         print ""
484                         print "clean ::"
485                         printf "\t-rm -f $(%s_OBJS)\n", OBJS
486                         if ( MODEL == "LIBTOOL" ) {
487                                 printf "\t-$(LIBTOOL_CLEAN) rm -f $(%s_OBJS:$o=.lo)\n", OBJS
488                         }
489                 }
490         }
491 # vile:ts=4 sw=4