3
print " Unix SMB/CIFS implementation.";
4
print " Build Options for Samba Suite";
5
print " Copyright (C) Vance Lankhaar <vlankhaar@linux.ca> 2003";
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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 2 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, write to the Free Software";
20
print " Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.";
23
print "#include \"includes.h\"";
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print "#include \"build_env.h\"";
25
print "#include \"dynconfig.h\"";
27
print "static void output(BOOL screen, const char *format, ...) PRINTF_ATTRIBUTE(2,3);";
30
print "/****************************************************************************";
31
print "helper function for build_options";
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print "****************************************************************************/";
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print "static void output(BOOL screen, const char *format, ...)";
38
print " va_start(ap, format);";
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print " vasprintf(&ptr,format,ap);";
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print " if (screen) {";
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print " d_printf(\"%s\", ptr);";
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print " DEBUG(4,(\"%s\", ptr));";
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print " SAFE_FREE(ptr);";
51
print "/****************************************************************************";
52
print "options set at build time for the samba suite";
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print "****************************************************************************/";
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print "void build_options(BOOL screen)";
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print " if ((DEBUGLEVEL < 4) && (!screen)) {";
60
print "#ifdef _BUILD_ENV_H";
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print " /* Output information about the build environment */";
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print " output(screen,\"Build environment:\\n\");";
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print " output(screen,\" Built by: %s@%s\\n\",BUILD_ENV_USER,BUILD_ENV_HOST);";
64
print " output(screen,\" Built on: %s\\n\",BUILD_ENV_DATE);";
66
print " output(screen,\" Built using: %s\\n\",BUILD_ENV_COMPILER);";
67
print " output(screen,\" Build host: %s\\n\",BUILD_ENV_UNAME);";
68
print " output(screen,\" SRCDIR: %s\\n\",BUILD_ENV_SRCDIR);";
69
print " output(screen,\" BUILDDIR: %s\\n\",BUILD_ENV_BUILDDIR);";
75
print " /* Output various paths to files and directories */";
76
print " output(screen,\"\\nPaths:\\n\");";
78
print " output(screen,\" SBINDIR: %s\\n\", dyn_SBINDIR);";
79
print " output(screen,\" BINDIR: %s\\n\", dyn_BINDIR);";
80
print " output(screen,\" SWATDIR: %s\\n\", dyn_SWATDIR);";
82
print " output(screen,\" CONFIGFILE: %s\\n\", dyn_CONFIGFILE);";
83
print " output(screen,\" LOGFILEBASE: %s\\n\", dyn_LOGFILEBASE);";
84
print " output(screen,\" LMHOSTSFILE: %s\\n\",dyn_LMHOSTSFILE);";
86
print " output(screen,\" LIBDIR: %s\\n\",dyn_LIBDIR);";
87
print " output(screen,\" SHLIBEXT: %s\\n\",dyn_SHLIBEXT);";
89
print " output(screen,\" LOCKDIR: %s\\n\",dyn_LOCKDIR);";
90
print " output(screen,\" PIDDIR: %s\\n\", dyn_PIDDIR);";
92
print " output(screen,\" SMB_PASSWD_FILE: %s\\n\",dyn_SMB_PASSWD_FILE);";
93
print " output(screen,\" PRIVATE_DIR: %s\\n\",dyn_PRIVATE_DIR);";
97
##################################################
98
# predefine first element of *_ary
99
# predefine *_i (num of elements in *_ary)
115
# capture single line comments
121
# end capture multi-line comments
123
last_comment = last_comment $0;
128
# capture middle lines of multi-line comments
130
last_comment = last_comment $0;
134
# begin capture multi-line comments
141
##################################################
142
# if we have an #undef and a last_comment, store it
145
comments_ary[a[2]] = last_comment;
149
##################################################
150
# for each line, sort into appropriate section
154
with_ary[with_i++] = a[2];
155
# we want (I think) to allow --with to show up in more than one place, so no next
159
/^\#undef HAVE_UT_UT_/ || /^\#undef .*UTMP/ {
160
utmp_ary[utmp_i++] = a[2];
164
/^\#undef HAVE_SYS_.*?_H$/ {
165
sys_ary[sys_i++] = a[2];
169
/^\#undef HAVE_.*?_H$/ {
170
headers_ary[headers_i++] = a[2];
175
have_ary[have_i++] = a[2];
180
misc_ary[misc_i++] = a[2];
185
##################################################
186
# simple sort function
187
function sort(ARRAY, ELEMENTS) {
188
for (i = 1; i <= ELEMENTS; ++i) {
189
for (j = i; (j-1) in ARRAY && (j) in ARRAY && ARRAY[j-1] > ARRAY[j]; --j) {
191
ARRAY[j] = ARRAY[j-1];
199
##################################################
200
# output code from list of defined
201
# expects: ARRAY an array of things defined
202
# ELEMENTS number of elements in ARRAY
203
# TITLE title for section
205
function output(ARRAY, ELEMENTS, TITLE) {
208
print "\n\t/* Show " TITLE " */";
209
print "\toutput(screen, \"\\n " TITLE ":\\n\");\n";
212
# sort element using bubble sort (slow, but easy)
213
sort(ARRAY, ELEMENTS);
215
# loop through array of defines, outputting code
216
for (i = 0; i < ELEMENTS; i++) {
217
print "#ifdef " ARRAY[i];
219
# I don't know which one to use....
221
print "\toutput(screen, \" " ARRAY[i] "\\n\");";
222
#printf "\toutput(screen, \" %s\\n %s\\n\\n\");\n", comments_ary[ARRAY[i]], ARRAY[i];
223
#printf "\toutput(screen, \" %-35s %s\\n\");\n", ARRAY[i], comments_ary[ARRAY[i]];
231
##################################################
232
# add code to show various options
233
print "/* Output various other options (as gleaned from include/config.h.in) */";
234
output(sys_ary, sys_i, "System Headers");
235
output(headers_ary, headers_i, "Headers");
236
output(utmp_ary, utmp_i, "UTMP Options");
237
output(have_ary, have_i, "HAVE_* Defines");
238
output(with_ary, with_i, "--with Options");
239
output(misc_ary, misc_i, "Build Options");
241
##################################################
242
# add code to display the various type sizes
243
print " /* Output the sizes of the various types */";
244
print " output(screen, \"\\nType sizes:\\n\");";
245
print " output(screen, \" sizeof(char): %lu\\n\",(unsigned long)sizeof(char));";
246
print " output(screen, \" sizeof(int): %lu\\n\",(unsigned long)sizeof(int));";
247
print " output(screen, \" sizeof(long): %lu\\n\",(unsigned long)sizeof(long));";
248
print " output(screen, \" sizeof(uint8): %lu\\n\",(unsigned long)sizeof(uint8));";
249
print " output(screen, \" sizeof(uint16): %lu\\n\",(unsigned long)sizeof(uint16));";
250
print " output(screen, \" sizeof(uint32): %lu\\n\",(unsigned long)sizeof(uint32));";
251
print " output(screen, \" sizeof(short): %lu\\n\",(unsigned long)sizeof(short));";
252
print " output(screen, \" sizeof(void*): %lu\\n\",(unsigned long)sizeof(void*));";
254
##################################################
255
# add code to give information about modules
256
print " output(screen, \"\\nBuiltin modules:\\n\");";
257
print " output(screen, \" %s\\n\", STRING_STATIC_MODULES);";