3 print " Unix SMB/CIFS implementation.";
4 print " Build Options for Samba Suite";
5 print " Copyright (C) Vance Lankhaar <vlankhaar@linux.ca> 2003";
6 print " Copyright (C) Andrew Bartlett <abartlet@samba.org> 2001";
8 print " This program is free software; you can redistribute it and/or modify";
9 print " it under the terms of the GNU General Public License as published by";
10 print " the Free Software Foundation; either version 3 of the License, or";
11 print " (at your option) any later version.";
13 print " This program is distributed in the hope that it will be useful,";
14 print " but WITHOUT ANY WARRANTY; without even the implied warranty of";
15 print " MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the";
16 print " GNU General Public License for more details.";
18 print " You should have received a copy of the GNU General Public License";
19 print " along with this program; if not, see <http://www.gnu.org/licenses/>."
22 print "#include \"includes.h\"";
23 print "#include \"build_env.h\"";
24 print "#include \"dynconfig.h\"";
26 print "static int output(bool screen, const char *format, ...) PRINTF_ATTRIBUTE(2,3);";
27 print "void build_options(bool screen);";
30 print "/****************************************************************************";
31 print "helper function for build_options";
32 print "****************************************************************************/";
33 print "static int output(bool screen, const char *format, ...)";
35 print " char *ptr = NULL;";
36 print " int ret = 0;";
39 print " va_start(ap, format);";
40 print " ret = vasprintf(&ptr,format,ap);";
43 print " if (screen) {";
44 print " d_printf(\"%s\", ptr ? ptr : \"\");";
46 print " DEBUG(4,(\"%s\", ptr ? ptr : \"\"));";
49 print " SAFE_FREE(ptr);";
53 print "/****************************************************************************";
54 print "options set at build time for the samba suite";
55 print "****************************************************************************/";
56 print "void build_options(bool screen)";
58 print " if ((DEBUGLEVEL < 4) && (!screen)) {";
62 print "#ifdef _BUILD_ENV_H";
63 print " /* Output information about the build environment */";
64 print " output(screen,\"Build environment:\\n\");";
65 print " output(screen,\" Built by: %s@%s\\n\",BUILD_ENV_USER,BUILD_ENV_HOST);";
66 print " output(screen,\" Built on: %s\\n\",BUILD_ENV_DATE);";
68 print " output(screen,\" Built using: %s\\n\",BUILD_ENV_COMPILER);";
69 print " output(screen,\" Build host: %s\\n\",BUILD_ENV_UNAME);";
70 print " output(screen,\" SRCDIR: %s\\n\",BUILD_ENV_SRCDIR);";
71 print " output(screen,\" BUILDDIR: %s\\n\",BUILD_ENV_BUILDDIR);";
77 print " /* Output various paths to files and directories */";
78 print " output(screen,\"\\nPaths:\\n\");";
80 print " output(screen,\" SBINDIR: %s\\n\", get_dyn_SBINDIR());";
81 print " output(screen,\" BINDIR: %s\\n\", get_dyn_BINDIR());";
82 print " output(screen,\" SWATDIR: %s\\n\", get_dyn_SWATDIR());";
84 print " output(screen,\" CONFIGFILE: %s\\n\", get_dyn_CONFIGFILE());";
85 print " output(screen,\" LOGFILEBASE: %s\\n\", get_dyn_LOGFILEBASE());";
86 print " output(screen,\" LMHOSTSFILE: %s\\n\",get_dyn_LMHOSTSFILE());";
88 print " output(screen,\" LIBDIR: %s\\n\",get_dyn_LIBDIR());";
89 print " output(screen,\" MODULESDIR: %s\\n\",get_dyn_MODULESDIR());";
90 print " output(screen,\" SHLIBEXT: %s\\n\",get_dyn_SHLIBEXT());";
92 print " output(screen,\" LOCKDIR: %s\\n\",get_dyn_LOCKDIR());";
93 print " output(screen,\" PIDDIR: %s\\n\", get_dyn_PIDDIR());";
95 print " output(screen,\" SMB_PASSWD_FILE: %s\\n\",get_dyn_SMB_PASSWD_FILE());";
96 print " output(screen,\" PRIVATE_DIR: %s\\n\",get_dyn_PRIVATE_DIR());";
100 ##################################################
101 # predefine first element of *_ary
102 # predefine *_i (num of elements in *_ary)
118 # capture single line comments
124 # end capture multi-line comments
126 last_comment = last_comment $
0;
131 # capture middle lines of multi-line comments
133 last_comment = last_comment $
0;
137 # begin capture multi-line comments
144 ##################################################
145 # if we have an #undef and a last_comment, store it
148 comments_ary
[a
[2]] = last_comment
;
152 ##################################################
153 # for each line, sort into appropriate section
157 with_ary
[with_i
++] = a
[2];
158 # we want (I think) to allow --with to show up in more than one place, so no next
162 /^\
#undef HAVE_UT_UT_/ || /^\#undef .*UTMP/ {
163 utmp_ary
[utmp_i
++] = a
[2];
167 /^\
#undef HAVE_SYS_.*?_H$/ {
168 sys_ary
[sys_i
++] = a
[2];
172 /^\
#undef HAVE_.*?_H$/ {
173 headers_ary
[headers_i
++] = a
[2];
178 have_ary
[have_i
++] = a
[2];
183 misc_ary
[misc_i
++] = a
[2];
188 ##################################################
189 # simple sort function
190 function sort
(ARRAY
, ELEMENTS
) {
191 for (i =
1; i
<= ELEMENTS
; ++i
) {
192 for (j = i
; (j
-1) in ARRAY
&& (j
) in ARRAY
&& ARRAY
[j
-1] > ARRAY
[j
]; --j
) {
194 ARRAY
[j
] = ARRAY
[j
-1];
202 ##################################################
203 # output code from list of defined
204 # expects: ARRAY an array of things defined
205 # ELEMENTS number of elements in ARRAY
206 # TITLE title for section
208 function output
(ARRAY
, ELEMENTS
, TITLE
) {
211 print "\n\t/* Show " TITLE
" */";
212 print "\toutput(screen, \"\\n " TITLE
":\\n\");\n";
215 # sort element using bubble sort (slow, but easy)
216 sort
(ARRAY
, ELEMENTS
);
218 # loop through array of defines, outputting code
219 for (i =
0; i
< ELEMENTS
; i
++) {
220 print "#ifdef " ARRAY
[i
];
222 # I don't know which one to use....
224 print "\toutput(screen, \" " ARRAY
[i
] "\\n\");";
225 #printf "\toutput(screen, \" %s\\n %s\\n\\n\");\n", comments_ary[ARRAY[i]], ARRAY[i];
226 #printf "\toutput(screen, \" %-35s %s\\n\");\n", ARRAY[i], comments_ary[ARRAY[i]];
234 ##################################################
235 # add code to show various options
236 print "/* Output various other options (as gleaned from include/config.h.in) */";
237 output
(sys_ary
, sys_i
, "System Headers");
238 output
(headers_ary
, headers_i
, "Headers");
239 output
(utmp_ary
, utmp_i
, "UTMP Options");
240 output
(have_ary
, have_i
, "HAVE_* Defines");
241 output
(with_ary
, with_i
, "--with Options");
242 output
(misc_ary
, misc_i
, "Build Options");
244 ##################################################
245 # add code to display the various type sizes
246 print " /* Output the sizes of the various types */";
247 print " output(screen, \"\\nType sizes:\\n\");";
248 print " output(screen, \" sizeof(char): %lu\\n\",(unsigned long)sizeof(char));";
249 print " output(screen, \" sizeof(int): %lu\\n\",(unsigned long)sizeof(int));";
250 print " output(screen, \" sizeof(long): %lu\\n\",(unsigned long)sizeof(long));";
251 print "#if HAVE_LONGLONG"
252 print " output(screen, \" sizeof(long long): %lu\\n\",(unsigned long)sizeof(long long));";
254 print " output(screen, \" sizeof(uint8): %lu\\n\",(unsigned long)sizeof(uint8));";
255 print " output(screen, \" sizeof(uint16): %lu\\n\",(unsigned long)sizeof(uint16));";
256 print " output(screen, \" sizeof(uint32): %lu\\n\",(unsigned long)sizeof(uint32));";
257 print " output(screen, \" sizeof(short): %lu\\n\",(unsigned long)sizeof(short));";
258 print " output(screen, \" sizeof(void*): %lu\\n\",(unsigned long)sizeof(void*));";
259 print " output(screen, \" sizeof(size_t): %lu\\n\",(unsigned long)sizeof(size_t));";
260 print " output(screen, \" sizeof(off_t): %lu\\n\",(unsigned long)sizeof(off_t));";
261 print " output(screen, \" sizeof(ino_t): %lu\\n\",(unsigned long)sizeof(ino_t));";
262 print " output(screen, \" sizeof(dev_t): %lu\\n\",(unsigned long)sizeof(dev_t));";
264 ##################################################
265 # add code to give information about modules
266 print " output(screen, \"\\nBuiltin modules:\\n\");";
267 print " output(screen, \" %s\\n\", STRING_STATIC_MODULES);";