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Comparing libptytty/ptytty.m4 (file contents):
Revision 1.8 by ayin, Sun Sep 10 14:30:37 2006 UTC vs.
Revision 1.18 by sf-exg, Sun Jan 31 09:50:16 2010 UTC

… …
7 pty.h \ 7 pty.h \
8 util.h \ 8 util.h \
9 libutil.h \ 9 libutil.h \
10 sys/ioctl.h \ 10 sys/ioctl.h \
11 sys/stropts.h \ 11 sys/stropts.h \
12 stropts.h \
12) 13)
13 14
14AC_CHECK_FUNCS( \ 15AC_CHECK_FUNCS( \
15 revoke \ 16 revoke \
16 _getpty \ 17 _getpty \
… …
63 ;; 64 ;;
64esac 65esac
65 66
66if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then 67if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
67 AC_MSG_CHECKING(for UNIX98 ptys) 68 AC_MSG_CHECKING(for UNIX98 ptys)
68 AC_TRY_LINK([#include <stdlib.h>], 69 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <stdlib.h>]],
69 [grantpt(0);unlockpt(0);ptsname(0);], 70 [[grantpt(0);unlockpt(0);ptsname(0);]])],
70 [unix98_pty=yes 71 [unix98_pty=yes
71 AC_DEFINE(UNIX98_PTY, 1, "") 72 AC_DEFINE(UNIX98_PTY, 1, "")
72 AC_MSG_RESULT(yes)], 73 AC_MSG_RESULT(yes)],
73 [AC_MSG_RESULT(no)]) 74 [AC_MSG_RESULT(no)])
74fi 75fi
… …
83support_utmp=yes 84support_utmp=yes
84support_wtmp=yes 85support_wtmp=yes
85support_lastlog=yes 86support_lastlog=yes
86 87
87AC_ARG_ENABLE(utmp, 88AC_ARG_ENABLE(utmp,
88 [ --enable-utmp enable utmp (utmpx) support], 89 [AS_HELP_STRING([--enable-utmp],[enable utmp (utmpx) support])],
89 [if test x$enableval = xyes -o x$enableval = xno; then 90 [if test x$enableval = xyes -o x$enableval = xno; then
90 support_utmp=$enableval 91 support_utmp=$enableval
91 fi]) 92 fi])
92 93
93AC_ARG_ENABLE(wtmp, 94AC_ARG_ENABLE(wtmp,
94 [ --enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)], 95 [AS_HELP_STRING([--enable-wtmp],[enable wtmp (wtmpx) support (requires --enable-utmp)])],
95 [if test x$enableval = xyes -o x$enableval = xno; then 96 [if test x$enableval = xyes -o x$enableval = xno; then
96 support_wtmp=$enableval 97 support_wtmp=$enableval
97 fi]) 98 fi])
98 99
99AC_ARG_ENABLE(lastlog, 100AC_ARG_ENABLE(lastlog,
100 [ --enable-lastlog enable lastlog support (requires --enable-utmp)], 101 [AS_HELP_STRING([--enable-lastlog],[enable lastlog support (requires --enable-utmp)])],
101 [if test x$enableval = xyes -o x$enableval = xno; then 102 [if test x$enableval = xyes -o x$enableval = xno; then
102 support_lastlog=$enableval 103 support_lastlog=$enableval
103 fi]) 104 fi])
104 105
105if test x$support_utmp = xyes; then 106if test x$support_utmp = xyes; then
… …
111if test x$support_lastlog = xyes; then 112if test x$support_lastlog = xyes; then
112 AC_DEFINE(LASTLOG_SUPPORT, 1, Define if you want to have lastlog support when utmp/utmpx is enabled) 113 AC_DEFINE(LASTLOG_SUPPORT, 1, Define if you want to have lastlog support when utmp/utmpx is enabled)
113fi 114fi
114 115
115AC_CHECK_FUNCS( \ 116AC_CHECK_FUNCS( \
116 ttyslot \
117 updwtmp \ 117 updwtmp \
118 updwtmpx \ 118 updwtmpx \
119 updlastlogx \
119) 120)
120 121
121AC_CHECK_HEADERS( \ 122AC_CHECK_HEADERS(lastlog.h)
122 utmp.h \
123 utmpx.h \
124 lastlog.h \
125)
126 123
127dnl# -------------------------------------------------------------------------- 124dnl# --------------------------------------------------------------------------
128dnl# DO ALL UTMP AND WTMP CHECKING 125dnl# DO ALL UTMP AND WTMP CHECKING
129dnl# -------------------------------------------------------------------------- 126dnl# --------------------------------------------------------------------------
130dnl# check for host field in utmp structure 127dnl# check for host field in utmp structure
131 128
132dnl# -------------------------------------------- 129dnl# --------------------------------------------
133AC_CHECK_HEADER(utmp.h, 130AC_CHECK_HEADERS(utmp.h,
134[AC_CACHE_CHECK([for struct utmp], struct_utmp, 131[AC_CACHE_CHECK([for struct utmp], pt_cv_struct_utmp,
135[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> 132[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
136#include <utmp.h>]], [[struct utmp ut;]])],[struct_utmp=yes],[struct_utmp=no])]) 133#include <utmp.h>]], [[struct utmp ut;]])],[pt_cv_struct_utmp=yes],[pt_cv_struct_utmp=no])])
137if test x$struct_utmp = xyes; then 134if test x$pt_cv_struct_utmp = xyes; then
138 AC_DEFINE(HAVE_STRUCT_UTMP, 1, Define if utmp.h has struct utmp) 135 AC_DEFINE(HAVE_STRUCT_UTMP, 1, Define if utmp.h has struct utmp)
139fi 136fi
140] 137]
141 138
142AC_CACHE_CHECK(for ut_host in utmp struct, struct_utmp_host, 139AC_CACHE_CHECK(for ut_host in utmp struct, pt_cv_struct_utmp_host,
143[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> 140[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
144#include <utmp.h>]], [[struct utmp ut; ut.ut_host;]])],[struct_utmp_host=yes],[struct_utmp_host=no])]) 141#include <utmp.h>]], [[struct utmp ut; ut.ut_host;]])],[pt_cv_struct_utmp_host=yes],[pt_cv_struct_utmp_host=no])])
145if test x$struct_utmp_host = xyes; then 142if test x$pt_cv_struct_utmp_host = xyes; then
146 AC_DEFINE(HAVE_UTMP_HOST, 1, Define if struct utmp contains ut_host) 143 AC_DEFINE(HAVE_UTMP_HOST, 1, Define if struct utmp contains ut_host)
147fi 144fi
148 145
149AC_CACHE_CHECK(for ut_pid in utmp struct, struct_utmp_pid, 146AC_CACHE_CHECK(for ut_pid in utmp struct, pt_cv_struct_utmp_pid,
150[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> 147[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
151#include <utmp.h>]], [[struct utmp ut; ut.ut_pid;]])],[struct_utmp_pid=yes],[struct_utmp_pid=no])]) 148#include <utmp.h>]], [[struct utmp ut; ut.ut_pid;]])],[pt_cv_struct_utmp_pid=yes],[pt_cv_struct_utmp_pid=no])])
152if test x$struct_utmp_pid = xyes; then 149if test x$pt_cv_struct_utmp_pid = xyes; then
153 AC_DEFINE(HAVE_UTMP_PID, 1, Define if struct utmp contains ut_pid) 150 AC_DEFINE(HAVE_UTMP_PID, 1, Define if struct utmp contains ut_pid)
154fi 151fi
155) dnl# AC_CHECK_HEADER(utmp.h 152) dnl# AC_CHECK_HEADERS(utmp.h
156 153
157dnl# -------------------------------------------- 154dnl# --------------------------------------------
158 155
159AC_CHECK_HEADER(utmpx.h, 156AC_CHECK_HEADERS(utmpx.h,
160[AC_CACHE_CHECK([for struct utmpx], struct_utmpx, 157[AC_CACHE_CHECK([for struct utmpx], pt_cv_struct_utmpx,
161[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> 158[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
162#include <utmpx.h>]], [[struct utmpx ut;]])],[struct_utmpx=yes],[struct_utmpx=no])]) 159#include <utmpx.h>]], [[struct utmpx ut;]])],[pt_cv_struct_utmpx=yes],[pt_cv_struct_utmpx=no])])
163if test x$struct_utmpx = xyes; then 160if test x$pt_cv_struct_utmpx = xyes; then
164 AC_DEFINE(HAVE_STRUCT_UTMPX, 1, Define if utmpx.h has struct utmpx) 161 AC_DEFINE(HAVE_STRUCT_UTMPX, 1, Define if utmpx.h has struct utmpx)
165fi 162fi
166] 163]
167 164
168AC_CACHE_CHECK(for host in utmpx struct, struct_utmpx_host, 165AC_CACHE_CHECK(for host in utmpx struct, pt_cv_struct_utmpx_host,
169[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> 166[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
170#include <utmpx.h>]], [[struct utmpx utx; utx.ut_host;]])],[struct_utmpx_host=yes],[struct_utmpx_host=no])]) 167#include <utmpx.h>]], [[struct utmpx utx; utx.ut_host;]])],[pt_cv_struct_utmpx_host=yes],[pt_cv_struct_utmpx_host=no])])
171if test x$struct_utmpx_host = xyes; then 168if test x$pt_cv_struct_utmpx_host = xyes; then
172 AC_DEFINE(HAVE_UTMPX_HOST, 1, Define if struct utmpx contains ut_host) 169 AC_DEFINE(HAVE_UTMPX_HOST, 1, Define if struct utmpx contains ut_host)
173fi 170fi
174 171
175AC_CACHE_CHECK(for session in utmpx struct, struct_utmpx_session, 172AC_CACHE_CHECK(for session in utmpx struct, pt_cv_struct_utmpx_session,
176[AC_TRY_COMPILE([#include <sys/types.h> 173[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
177#include <utmpx.h>], 174#include <utmpx.h>]], [[struct utmpx utx; utx.ut_session;]])],[pt_cv_struct_utmpx_session=yes],[pt_cv_struct_utmpx_session=no])])
178[struct utmpx utx; utx.ut_session;],
179struct_utmpx_session=yes, struct_utmpx_session=no)])
180if test x$struct_utmpx_session = xyes; then 175if test x$pt_cv_struct_utmpx_session = xyes; then
181 AC_DEFINE(HAVE_UTMPX_SESSION, 1, Define if struct utmpx contains ut_session) 176 AC_DEFINE(HAVE_UTMPX_SESSION, 1, Define if struct utmpx contains ut_session)
182fi 177fi
183) dnl# AC_CHECK_HEADER(utmpx.h 178) dnl# AC_CHECK_HEADERS(utmpx.h
184 179
185dnl# -------------------------------------------------------------------------- 180dnl# --------------------------------------------------------------------------
186dnl# check for struct lastlog 181dnl# check for struct lastlog
187AC_CACHE_CHECK(for struct lastlog, struct_lastlog, 182AC_CACHE_CHECK(for struct lastlog, pt_cv_struct_lastlog,
188[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> 183[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
189#include <utmp.h> 184#include <utmp.h>
190#ifdef HAVE_LASTLOG_H 185#ifdef HAVE_LASTLOG_H
191#include <lastlog.h> 186#include <lastlog.h>
192#endif 187#endif
193]], [[struct lastlog ll;]])],[struct_lastlog=yes],[struct_lastlog=no])]) 188]], [[struct lastlog ll;]])],[pt_cv_struct_lastlog=yes],[pt_cv_struct_lastlog=no])])
194if test x$struct_lastlog = xyes; then 189if test x$pt_cv_struct_lastlog = xyes; then
195 AC_DEFINE(HAVE_STRUCT_LASTLOG, 1, Define if utmp.h or lastlog.h has struct lastlog) 190 AC_DEFINE(HAVE_STRUCT_LASTLOG, 1, Define if utmp.h or lastlog.h has struct lastlog)
196fi 191fi
197 192
198dnl# check for struct lastlogx 193dnl# check for struct lastlogx
199AC_CACHE_CHECK(for struct lastlogx, struct_lastlogx, 194AC_CACHE_CHECK(for struct lastlogx, pt_cv_struct_lastlogx,
200[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> 195[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
201#include <utmpx.h> 196#include <utmpx.h>
202#ifdef HAVE_LASTLOG_H 197#ifdef HAVE_LASTLOG_H
203#include <lastlog.h> 198#include <lastlog.h>
204#endif 199#endif
205]], [[struct lastlogx ll;]])],[struct_lastlogx=yes],[struct_lastlogx=no])]) 200]], [[struct lastlogx ll;]])],[pt_cv_struct_lastlogx=yes],[pt_cv_struct_lastlogx=no])])
206if test x$struct_lastlogx = xyes; then 201if test x$pt_cv_struct_lastlogx = xyes; then
207 AC_DEFINE(HAVE_STRUCT_LASTLOGX, 1, Define if utmpx.h or lastlog.h has struct lastlogx) 202 AC_DEFINE(HAVE_STRUCT_LASTLOGX, 1, Define if utmpx.h or lastlog.h has struct lastlogx)
208fi 203fi
209 204
210dnl# -------------------------------------------------------------------------- 205dnl# --------------------------------------------------------------------------
211dnl# FIND FILES 206dnl# FIND FILES
212dnl# -------------------------------------------------------------------------- 207dnl# --------------------------------------------------------------------------
213 208
214dnl# find utmp 209dnl# find utmp
215AC_CACHE_CHECK(where utmp is located, path_utmp, 210AC_CACHE_CHECK(where utmp is located, pt_cv_path_utmp,
216[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> 211[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
212#include <stdlib.h>
217#include <sys/types.h> 213#include <sys/types.h>
218#include <utmp.h> 214#include <utmp.h>
219#include <errno.h> 215#include <errno.h>
220main() 216main()
221{ 217{
… …
236 fprintf(f, "%s\n", *u); 232 fprintf(f, "%s\n", *u);
237 exit(0); 233 exit(0);
238 } 234 }
239 } 235 }
240 exit(0); 236 exit(0);
241}]])],[path_utmp=`cat conftestval`],[path_utmp=],[dnl 237}]])],[pt_cv_path_utmp=`cat conftestval`],[pt_cv_path_utmp=],[dnl
242 AC_MSG_WARN(Define UTMP_FILE in config.h manually)])]) 238 AC_MSG_WARN(Define UTMP_FILE in config.h manually)])])
243if test x$path_utmp != x; then 239if test x$pt_cv_path_utmp != x; then
244 AC_DEFINE_UNQUOTED(UTMP_FILE, "$path_utmp", Define location of utmp) 240 AC_DEFINE_UNQUOTED(UTMP_FILE, "$pt_cv_path_utmp", Define location of utmp)
245fi 241fi
246 242
247dnl# -------------------------------------------------------------------------- 243dnl# --------------------------------------------------------------------------
248 244
249dnl# find utmpx - if a utmp file exists at the same location and is more than 245dnl# find utmpx - if a utmp file exists at the same location and is more than
250dnl# a day newer, then dump the utmpx. People leave lots of junk around. 246dnl# a day newer, then dump the utmpx. People leave lots of junk around.
251AC_CACHE_CHECK(where utmpx is located, path_utmpx, 247AC_CACHE_CHECK(where utmpx is located, pt_cv_path_utmpx,
252[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> 248[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
249#include <stdlib.h>
253#include <sys/types.h> 250#include <sys/types.h>
254#include <utmpx.h> 251#include <utmpx.h>
255#include <errno.h> 252#include <errno.h>
256#include <sys/stat.h> 253#include <sys/stat.h>
257#ifdef HAVE_STRING_H 254#ifdef HAVE_STRING_H
… …
282 fprintf(f, "%s\n", *u); 279 fprintf(f, "%s\n", *u);
283 exit(0); 280 exit(0);
284 } 281 }
285 } 282 }
286 exit(0); 283 exit(0);
287}]])],[path_utmpx=`cat conftestval`],[path_utmpx=],[dnl 284}]])],[pt_cv_path_utmpx=`cat conftestval`],[pt_cv_path_utmpx=],[dnl
288 AC_MSG_WARN(Define UTMPX_FILE in config.h manually)])]) 285 AC_MSG_WARN(Define UTMPX_FILE in config.h manually)])])
289if test x$path_utmpx != x; then 286if test x$pt_cv_path_utmpx != x; then
290 AC_DEFINE_UNQUOTED(UTMPX_FILE, "$path_utmpx", Define location of utmpx) 287 AC_DEFINE_UNQUOTED(UTMPX_FILE, "$pt_cv_path_utmpx", Define location of utmpx)
291fi 288fi
292 289
293dnl# -------------------------------------------------------------------------- 290dnl# --------------------------------------------------------------------------
294 291
295dnl# find wtmp 292dnl# find wtmp
296AC_CACHE_CHECK(where wtmp is located, path_wtmp, 293AC_CACHE_CHECK(where wtmp is located, pt_cv_path_wtmp,
297[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> 294[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
295#include <stdlib.h>
298#include <sys/types.h> 296#include <sys/types.h>
299#ifdef HAVE_UTMP_H 297#ifdef HAVE_UTMP_H
300#include <utmp.h> 298#include <utmp.h>
301#endif 299#endif
302#include <errno.h> 300#include <errno.h>
303main() 301main()
304{ 302{
305 char **w, *wtmplist[] = { 303 char **w, *wtmplist[] = {
306 "/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL }; 304 "/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
307 FILE *a, *f=fopen("conftestval", "w"); 305 FILE *a, *f=fopen("conftestval", "w");
308 if (!f) exit(1); 306 if (!f) exit(1);
309#ifdef WTMP_FILE 307#ifdef WTMP_FILE
310 fprintf(f, "%s\n", WTMP_FILE); 308 fprintf(f, "%s\n", WTMP_FILE);
311 exit(0); 309 exit(0);
… …
319 fprintf(f, "%s\n", *w); 317 fprintf(f, "%s\n", *w);
320 exit(0); 318 exit(0);
321 } 319 }
322 } 320 }
323 exit(0); 321 exit(0);
324}]])],[path_wtmp=`cat conftestval`],[path_wtmp=],[dnl 322}]])],[pt_cv_path_wtmp=`cat conftestval`],[pt_cv_path_wtmp=],[dnl
325 AC_MSG_WARN(Define WTMP_FILE in config.h manually)])]) 323 AC_MSG_WARN(Define WTMP_FILE in config.h manually)])])
326if test x$path_wtmp != x; then 324if test x$pt_cv_path_wtmp != x; then
327 AC_DEFINE_UNQUOTED(WTMP_FILE, "$path_wtmp", Define location of wtmp) 325 AC_DEFINE_UNQUOTED(WTMP_FILE, "$pt_cv_path_wtmp", Define location of wtmp)
328fi 326fi
329dnl# -------------------------------------------------------------------------- 327dnl# --------------------------------------------------------------------------
330 328
331dnl# find wtmpx 329dnl# find wtmpx
332AC_CACHE_CHECK(where wtmpx is located, path_wtmpx, 330AC_CACHE_CHECK(where wtmpx is located, pt_cv_path_wtmpx,
333[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> 331[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
332#include <stdlib.h>
334#ifdef HAVE_UTMPX_H 333#ifdef HAVE_UTMPX_H
335#include <utmpx.h> 334#include <utmpx.h>
336#endif 335#endif
337#include <errno.h> 336#include <errno.h>
338main() 337main()
339{ 338{
340 char **w, *wtmplist[] = { 339 char **w, *wtmplist[] = {
341 "/var/log/wtmpx", "/var/adm/wtmpx", NULL }; 340 "/var/log/wtmpx", "/var/adm/wtmpx", NULL };
342 FILE *a, *f=fopen("conftestval", "w"); 341 FILE *a, *f=fopen("conftestval", "w");
343 if (!f) exit(1); 342 if (!f) exit(1);
344#ifdef WTMPX_FILE 343#ifdef WTMPX_FILE
345 fprintf(f, "%s\n", WTMPX_FILE); 344 fprintf(f, "%s\n", WTMPX_FILE);
346 exit(0); 345 exit(0);
… …
354 fprintf(f, "%s\n", *w); 353 fprintf(f, "%s\n", *w);
355 exit(0); 354 exit(0);
356 } 355 }
357 } 356 }
358 exit(0); 357 exit(0);
359}]])],[path_wtmpx=`cat conftestval`],[path_wtmpx=],[dnl 358}]])],[pt_cv_path_wtmpx=`cat conftestval`],[pt_cv_path_wtmpx=],[dnl
360 AC_MSG_WARN(Define WTMPX_FILE in config.h manually)])]) 359 AC_MSG_WARN(Define WTMPX_FILE in config.h manually)])])
361if test x$path_wtmpx != x; then 360if test x$pt_cv_path_wtmpx != x; then
362 AC_DEFINE_UNQUOTED(WTMPX_FILE, "$path_wtmpx", Define location of wtmpx) 361 AC_DEFINE_UNQUOTED(WTMPX_FILE, "$pt_cv_path_wtmpx", Define location of wtmpx)
363fi 362fi
364dnl# -------------------------------------------------------------------------- 363dnl# --------------------------------------------------------------------------
365 364
366dnl# find lastlog 365dnl# find lastlog
367AC_CACHE_CHECK(where lastlog is located, path_lastlog, 366AC_CACHE_CHECK(where lastlog is located, pt_cv_path_lastlog,
368[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> 367[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
368#include <stdlib.h>
369#include <sys/types.h> 369#include <sys/types.h>
370#ifdef HAVE_UTMPX_H 370#ifdef HAVE_UTMPX_H
371#include <utmpx.h> 371#include <utmpx.h>
372#elif defined(HAVE_UTMP_H) 372#elif defined(HAVE_UTMP_H)
373#include <utmp.h> 373#include <utmp.h>
… …
394 fprintf(f, "%s\n", *w); 394 fprintf(f, "%s\n", *w);
395 exit(0); 395 exit(0);
396 } 396 }
397 } 397 }
398 exit(0); 398 exit(0);
399}]])],[path_lastlog=`cat conftestval`],[path_lastlog=],[dnl 399}]])],[pt_cv_path_lastlog=`cat conftestval`],[pt_cv_path_lastlog=],[dnl
400 AC_MSG_WARN(Define LASTLOG_FILE in config.h manually)])]) 400 AC_MSG_WARN(Define LASTLOG_FILE in config.h manually)])])
401if test x$path_lastlog != x; then 401if test x$pt_cv_path_lastlog != x; then
402 AC_DEFINE_UNQUOTED(LASTLOG_FILE, "$path_lastlog", Define location of lastlog) 402 AC_DEFINE_UNQUOTED(LASTLOG_FILE, "$pt_cv_path_lastlog", Define location of lastlog)
403 if test -d "$path_lastlog"; then
404 AC_DEFINE(LASTLOG_IS_DIR, 1, Define if lastlog is provided via a directory)
405 fi
406fi 403fi
407dnl# -------------------------------------------------------------------------- 404dnl# --------------------------------------------------------------------------
408 405
409dnl# find lastlogx 406dnl# find lastlogx
410AC_CACHE_CHECK(where lastlogx is located, path_lastlogx, 407AC_CACHE_CHECK(where lastlogx is located, pt_cv_path_lastlogx,
411[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> 408[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
409#include <stdlib.h>
412#ifdef HAVE_UTMPX_H 410#ifdef HAVE_UTMPX_H
413#include <utmpx.h> 411#include <utmpx.h>
414#endif 412#endif
415#include <errno.h> 413#include <errno.h>
416main() 414main()
… …
431 fprintf(f, "%s\n", *w); 429 fprintf(f, "%s\n", *w);
432 exit(0); 430 exit(0);
433 } 431 }
434 } 432 }
435 exit(0); 433 exit(0);
436}]])],[path_lastlogx=`cat conftestval`],[path_lastlogx=],[dnl 434}]])],[pt_cv_path_lastlogx=`cat conftestval`],[pt_cv_path_lastlogx=],[dnl
437 AC_MSG_WARN(Define LASTLOGX_FILE in config.h manually)])]) 435 AC_MSG_WARN(Define LASTLOGX_FILE in config.h manually)])])
438if test x$path_lastlogx != x; then 436if test x$pt_cv_path_lastlogx != x; then
439 AC_DEFINE_UNQUOTED(LASTLOGX_FILE, "$path_lastlogx", Define location of lastlogx) 437 AC_DEFINE_UNQUOTED(LASTLOGX_FILE, "$pt_cv_path_lastlogx", Define location of lastlogx)
440fi 438fi
441]) 439])
442 440
443AC_DEFUN([SCM_RIGHTS_CHECK], 441AC_DEFUN([SCM_RIGHTS_CHECK],
444[ 442[
445AC_CACHE_CHECK(for unix-compliant filehandle passing ability, can_pass_fds, 443AC_CACHE_CHECK(for unix-compliant filehandle passing ability, pt_cv_can_pass_fds,
446[AC_TRY_LINK([ 444[AC_LINK_IFELSE([AC_LANG_PROGRAM([[
447#include <cstddef> // broken bsds (is that redundant?) need this 445#include <cstddef> // broken bsds (is that redundant?) need this
448#include <sys/types.h> 446#include <sys/types.h>
449#include <sys/socket.h> 447#include <sys/socket.h>
450#include <sys/uio.h> 448#include <sys/uio.h>
451],[ 449]], [[
452{ 450{
453 msghdr msg; 451 msghdr msg;
454 iovec iov; 452 iovec iov;
455 char buf [100]; 453 char buf [100];
456 char data = 0; 454 char data = 0;
… …
470 468
471 *(int *)CMSG_DATA (cmsg) = 5; 469 *(int *)CMSG_DATA (cmsg) = 5;
472 470
473 return sendmsg (3, &msg, 0); 471 return sendmsg (3, &msg, 0);
474} 472}
475],[can_pass_fds=yes],[can_pass_fds=no])]) 473]])],[pt_cv_can_pass_fds=yes],[pt_cv_can_pass_fds=no])])
476if test x$can_pass_fds = xyes; then 474if test x$pt_cv_can_pass_fds = xyes; then
477 AC_DEFINE(HAVE_UNIX_FDPASS, 1, Define if sys/socket.h defines the necessary macros/functions for file handle passing) 475 AC_DEFINE(HAVE_UNIX_FDPASS, 1, Define if sys/socket.h defines the necessary macros/functions for file handle passing)
478else 476else
479 AC_MSG_ERROR([libptytty requires unix-compliant filehandle passing ability]) 477 AC_MSG_ERROR([libptytty requires unix-compliant filehandle passing ability])
480fi 478fi
481]) 479])
482 480
483AC_DEFUN([TTY_GROUP_CHECK], 481AC_DEFUN([TTY_GROUP_CHECK],
484[ 482[
485AC_CACHE_CHECK([for tty group], tty_group, 483AC_CACHE_CHECK([for tty group], pt_cv_tty_group,
486[AC_TRY_RUN([ 484[AC_RUN_IFELSE([AC_LANG_SOURCE([[
487#include <sys/types.h> 485#include <sys/types.h>
488#include <sys/stat.h> 486#include <sys/stat.h>
489#include <unistd.h> 487#include <unistd.h>
490#include <grp.h> 488#include <grp.h>
491 489
… …
501 && (stat(tty, &st)) == 0 499 && (stat(tty, &st)) == 0
502 && st.st_gid == gr->gr_gid) 500 && st.st_gid == gr->gr_gid)
503 return 0; 501 return 0;
504 else 502 else
505 return 1; 503 return 1;
506}],
507[tty_group=yes],[tty_group=no],[tty_group=no])]) 504}]])],[pt_cv_tty_group=yes],[pt_cv_tty_group=no],[pt_cv_tty_group=no])])
508if test x$tty_group = xyes; then 505if test x$pt_cv_tty_group = xyes; then
509 AC_DEFINE(TTY_GID_SUPPORT, 1, "") 506 AC_DEFINE(TTY_GID_SUPPORT, 1, "")
510fi]) 507fi])
511 508

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