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Comparing libptytty/ptytty.m4 (file contents):
Revision 1.16 by ayin, Mon Dec 24 01:04:37 2007 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 \
… …
125dnl# -------------------------------------------------------------------------- 126dnl# --------------------------------------------------------------------------
126dnl# check for host field in utmp structure 127dnl# check for host field in utmp structure
127 128
128dnl# -------------------------------------------- 129dnl# --------------------------------------------
129AC_CHECK_HEADERS(utmp.h, 130AC_CHECK_HEADERS(utmp.h,
130[AC_CACHE_CHECK([for struct utmp], struct_utmp, 131[AC_CACHE_CHECK([for struct utmp], pt_cv_struct_utmp,
131[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> 132[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
132#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])])
133if test x$struct_utmp = xyes; then 134if test x$pt_cv_struct_utmp = xyes; then
134 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)
135fi 136fi
136] 137]
137 138
138AC_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,
139[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> 140[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
140#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])])
141if test x$struct_utmp_host = xyes; then 142if test x$pt_cv_struct_utmp_host = xyes; then
142 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)
143fi 144fi
144 145
145AC_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,
146[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> 147[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
147#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])])
148if test x$struct_utmp_pid = xyes; then 149if test x$pt_cv_struct_utmp_pid = xyes; then
149 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)
150fi 151fi
151) dnl# AC_CHECK_HEADERS(utmp.h 152) dnl# AC_CHECK_HEADERS(utmp.h
152 153
153dnl# -------------------------------------------- 154dnl# --------------------------------------------
154 155
155AC_CHECK_HEADERS(utmpx.h, 156AC_CHECK_HEADERS(utmpx.h,
156[AC_CACHE_CHECK([for struct utmpx], struct_utmpx, 157[AC_CACHE_CHECK([for struct utmpx], pt_cv_struct_utmpx,
157[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> 158[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
158#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])])
159if test x$struct_utmpx = xyes; then 160if test x$pt_cv_struct_utmpx = xyes; then
160 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)
161fi 162fi
162] 163]
163 164
164AC_CACHE_CHECK(for host in utmpx struct, struct_utmpx_host, 165AC_CACHE_CHECK(for host in utmpx struct, pt_cv_struct_utmpx_host,
165[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> 166[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
166#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])])
167if test x$struct_utmpx_host = xyes; then 168if test x$pt_cv_struct_utmpx_host = xyes; then
168 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)
169fi 170fi
170 171
171AC_CACHE_CHECK(for session in utmpx struct, struct_utmpx_session, 172AC_CACHE_CHECK(for session in utmpx struct, pt_cv_struct_utmpx_session,
172[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> 173[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
173#include <utmpx.h>]], [[struct utmpx utx; utx.ut_session;]])],[struct_utmpx_session=yes],[struct_utmpx_session=no])]) 174#include <utmpx.h>]], [[struct utmpx utx; utx.ut_session;]])],[pt_cv_struct_utmpx_session=yes],[pt_cv_struct_utmpx_session=no])])
174if test x$struct_utmpx_session = xyes; then 175if test x$pt_cv_struct_utmpx_session = xyes; then
175 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)
176fi 177fi
177) dnl# AC_CHECK_HEADERS(utmpx.h 178) dnl# AC_CHECK_HEADERS(utmpx.h
178 179
179dnl# -------------------------------------------------------------------------- 180dnl# --------------------------------------------------------------------------
180dnl# check for struct lastlog 181dnl# check for struct lastlog
181AC_CACHE_CHECK(for struct lastlog, struct_lastlog, 182AC_CACHE_CHECK(for struct lastlog, pt_cv_struct_lastlog,
182[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> 183[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
183#include <utmp.h> 184#include <utmp.h>
184#ifdef HAVE_LASTLOG_H 185#ifdef HAVE_LASTLOG_H
185#include <lastlog.h> 186#include <lastlog.h>
186#endif 187#endif
187]], [[struct lastlog ll;]])],[struct_lastlog=yes],[struct_lastlog=no])]) 188]], [[struct lastlog ll;]])],[pt_cv_struct_lastlog=yes],[pt_cv_struct_lastlog=no])])
188if test x$struct_lastlog = xyes; then 189if test x$pt_cv_struct_lastlog = xyes; then
189 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)
190fi 191fi
191 192
192dnl# check for struct lastlogx 193dnl# check for struct lastlogx
193AC_CACHE_CHECK(for struct lastlogx, struct_lastlogx, 194AC_CACHE_CHECK(for struct lastlogx, pt_cv_struct_lastlogx,
194[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h> 195[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
195#include <utmpx.h> 196#include <utmpx.h>
196#ifdef HAVE_LASTLOG_H 197#ifdef HAVE_LASTLOG_H
197#include <lastlog.h> 198#include <lastlog.h>
198#endif 199#endif
199]], [[struct lastlogx ll;]])],[struct_lastlogx=yes],[struct_lastlogx=no])]) 200]], [[struct lastlogx ll;]])],[pt_cv_struct_lastlogx=yes],[pt_cv_struct_lastlogx=no])])
200if test x$struct_lastlogx = xyes; then 201if test x$pt_cv_struct_lastlogx = xyes; then
201 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)
202fi 203fi
203 204
204dnl# -------------------------------------------------------------------------- 205dnl# --------------------------------------------------------------------------
205dnl# FIND FILES 206dnl# FIND FILES
206dnl# -------------------------------------------------------------------------- 207dnl# --------------------------------------------------------------------------
207 208
208dnl# find utmp 209dnl# find utmp
209AC_CACHE_CHECK(where utmp is located, path_utmp, 210AC_CACHE_CHECK(where utmp is located, pt_cv_path_utmp,
210[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> 211[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
211#include <stdlib.h> 212#include <stdlib.h>
212#include <sys/types.h> 213#include <sys/types.h>
213#include <utmp.h> 214#include <utmp.h>
214#include <errno.h> 215#include <errno.h>
… …
231 fprintf(f, "%s\n", *u); 232 fprintf(f, "%s\n", *u);
232 exit(0); 233 exit(0);
233 } 234 }
234 } 235 }
235 exit(0); 236 exit(0);
236}]])],[path_utmp=`cat conftestval`],[path_utmp=],[dnl 237}]])],[pt_cv_path_utmp=`cat conftestval`],[pt_cv_path_utmp=],[dnl
237 AC_MSG_WARN(Define UTMP_FILE in config.h manually)])]) 238 AC_MSG_WARN(Define UTMP_FILE in config.h manually)])])
238if test x$path_utmp != x; then 239if test x$pt_cv_path_utmp != x; then
239 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)
240fi 241fi
241 242
242dnl# -------------------------------------------------------------------------- 243dnl# --------------------------------------------------------------------------
243 244
244dnl# 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
245dnl# 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.
246AC_CACHE_CHECK(where utmpx is located, path_utmpx, 247AC_CACHE_CHECK(where utmpx is located, pt_cv_path_utmpx,
247[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> 248[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
248#include <stdlib.h> 249#include <stdlib.h>
249#include <sys/types.h> 250#include <sys/types.h>
250#include <utmpx.h> 251#include <utmpx.h>
251#include <errno.h> 252#include <errno.h>
… …
278 fprintf(f, "%s\n", *u); 279 fprintf(f, "%s\n", *u);
279 exit(0); 280 exit(0);
280 } 281 }
281 } 282 }
282 exit(0); 283 exit(0);
283}]])],[path_utmpx=`cat conftestval`],[path_utmpx=],[dnl 284}]])],[pt_cv_path_utmpx=`cat conftestval`],[pt_cv_path_utmpx=],[dnl
284 AC_MSG_WARN(Define UTMPX_FILE in config.h manually)])]) 285 AC_MSG_WARN(Define UTMPX_FILE in config.h manually)])])
285if test x$path_utmpx != x; then 286if test x$pt_cv_path_utmpx != x; then
286 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)
287fi 288fi
288 289
289dnl# -------------------------------------------------------------------------- 290dnl# --------------------------------------------------------------------------
290 291
291dnl# find wtmp 292dnl# find wtmp
292AC_CACHE_CHECK(where wtmp is located, path_wtmp, 293AC_CACHE_CHECK(where wtmp is located, pt_cv_path_wtmp,
293[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> 294[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
294#include <stdlib.h> 295#include <stdlib.h>
295#include <sys/types.h> 296#include <sys/types.h>
296#ifdef HAVE_UTMP_H 297#ifdef HAVE_UTMP_H
297#include <utmp.h> 298#include <utmp.h>
… …
316 fprintf(f, "%s\n", *w); 317 fprintf(f, "%s\n", *w);
317 exit(0); 318 exit(0);
318 } 319 }
319 } 320 }
320 exit(0); 321 exit(0);
321}]])],[path_wtmp=`cat conftestval`],[path_wtmp=],[dnl 322}]])],[pt_cv_path_wtmp=`cat conftestval`],[pt_cv_path_wtmp=],[dnl
322 AC_MSG_WARN(Define WTMP_FILE in config.h manually)])]) 323 AC_MSG_WARN(Define WTMP_FILE in config.h manually)])])
323if test x$path_wtmp != x; then 324if test x$pt_cv_path_wtmp != x; then
324 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)
325fi 326fi
326dnl# -------------------------------------------------------------------------- 327dnl# --------------------------------------------------------------------------
327 328
328dnl# find wtmpx 329dnl# find wtmpx
329AC_CACHE_CHECK(where wtmpx is located, path_wtmpx, 330AC_CACHE_CHECK(where wtmpx is located, pt_cv_path_wtmpx,
330[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> 331[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
331#include <stdlib.h> 332#include <stdlib.h>
332#ifdef HAVE_UTMPX_H 333#ifdef HAVE_UTMPX_H
333#include <utmpx.h> 334#include <utmpx.h>
334#endif 335#endif
… …
352 fprintf(f, "%s\n", *w); 353 fprintf(f, "%s\n", *w);
353 exit(0); 354 exit(0);
354 } 355 }
355 } 356 }
356 exit(0); 357 exit(0);
357}]])],[path_wtmpx=`cat conftestval`],[path_wtmpx=],[dnl 358}]])],[pt_cv_path_wtmpx=`cat conftestval`],[pt_cv_path_wtmpx=],[dnl
358 AC_MSG_WARN(Define WTMPX_FILE in config.h manually)])]) 359 AC_MSG_WARN(Define WTMPX_FILE in config.h manually)])])
359if test x$path_wtmpx != x; then 360if test x$pt_cv_path_wtmpx != x; then
360 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)
361fi 362fi
362dnl# -------------------------------------------------------------------------- 363dnl# --------------------------------------------------------------------------
363 364
364dnl# find lastlog 365dnl# find lastlog
365AC_CACHE_CHECK(where lastlog is located, path_lastlog, 366AC_CACHE_CHECK(where lastlog is located, pt_cv_path_lastlog,
366[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> 367[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
367#include <stdlib.h> 368#include <stdlib.h>
368#include <sys/types.h> 369#include <sys/types.h>
369#ifdef HAVE_UTMPX_H 370#ifdef HAVE_UTMPX_H
370#include <utmpx.h> 371#include <utmpx.h>
… …
393 fprintf(f, "%s\n", *w); 394 fprintf(f, "%s\n", *w);
394 exit(0); 395 exit(0);
395 } 396 }
396 } 397 }
397 exit(0); 398 exit(0);
398}]])],[path_lastlog=`cat conftestval`],[path_lastlog=],[dnl 399}]])],[pt_cv_path_lastlog=`cat conftestval`],[pt_cv_path_lastlog=],[dnl
399 AC_MSG_WARN(Define LASTLOG_FILE in config.h manually)])]) 400 AC_MSG_WARN(Define LASTLOG_FILE in config.h manually)])])
400if test x$path_lastlog != x; then 401if test x$pt_cv_path_lastlog != x; then
401 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)
402fi 403fi
403dnl# -------------------------------------------------------------------------- 404dnl# --------------------------------------------------------------------------
404 405
405dnl# find lastlogx 406dnl# find lastlogx
406AC_CACHE_CHECK(where lastlogx is located, path_lastlogx, 407AC_CACHE_CHECK(where lastlogx is located, pt_cv_path_lastlogx,
407[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> 408[AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h>
408#include <stdlib.h> 409#include <stdlib.h>
409#ifdef HAVE_UTMPX_H 410#ifdef HAVE_UTMPX_H
410#include <utmpx.h> 411#include <utmpx.h>
411#endif 412#endif
… …
428 fprintf(f, "%s\n", *w); 429 fprintf(f, "%s\n", *w);
429 exit(0); 430 exit(0);
430 } 431 }
431 } 432 }
432 exit(0); 433 exit(0);
433}]])],[path_lastlogx=`cat conftestval`],[path_lastlogx=],[dnl 434}]])],[pt_cv_path_lastlogx=`cat conftestval`],[pt_cv_path_lastlogx=],[dnl
434 AC_MSG_WARN(Define LASTLOGX_FILE in config.h manually)])]) 435 AC_MSG_WARN(Define LASTLOGX_FILE in config.h manually)])])
435if test x$path_lastlogx != x; then 436if test x$pt_cv_path_lastlogx != x; then
436 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)
437fi 438fi
438]) 439])
439 440
440AC_DEFUN([SCM_RIGHTS_CHECK], 441AC_DEFUN([SCM_RIGHTS_CHECK],
441[ 442[
442AC_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,
443[AC_LINK_IFELSE([AC_LANG_PROGRAM([[ 444[AC_LINK_IFELSE([AC_LANG_PROGRAM([[
444#include <cstddef> // broken bsds (is that redundant?) need this 445#include <cstddef> // broken bsds (is that redundant?) need this
445#include <sys/types.h> 446#include <sys/types.h>
446#include <sys/socket.h> 447#include <sys/socket.h>
447#include <sys/uio.h> 448#include <sys/uio.h>
… …
467 468
468 *(int *)CMSG_DATA (cmsg) = 5; 469 *(int *)CMSG_DATA (cmsg) = 5;
469 470
470 return sendmsg (3, &msg, 0); 471 return sendmsg (3, &msg, 0);
471} 472}
472]])],[can_pass_fds=yes],[can_pass_fds=no])]) 473]])],[pt_cv_can_pass_fds=yes],[pt_cv_can_pass_fds=no])])
473if test x$can_pass_fds = xyes; then 474if test x$pt_cv_can_pass_fds = xyes; then
474 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)
475else 476else
476 AC_MSG_ERROR([libptytty requires unix-compliant filehandle passing ability]) 477 AC_MSG_ERROR([libptytty requires unix-compliant filehandle passing ability])
477fi 478fi
478]) 479])
479 480
480AC_DEFUN([TTY_GROUP_CHECK], 481AC_DEFUN([TTY_GROUP_CHECK],
481[ 482[
482AC_CACHE_CHECK([for tty group], tty_group, 483AC_CACHE_CHECK([for tty group], pt_cv_tty_group,
483[AC_RUN_IFELSE([AC_LANG_SOURCE([[ 484[AC_RUN_IFELSE([AC_LANG_SOURCE([[
484#include <sys/types.h> 485#include <sys/types.h>
485#include <sys/stat.h> 486#include <sys/stat.h>
486#include <unistd.h> 487#include <unistd.h>
487#include <grp.h> 488#include <grp.h>
… …
498 && (stat(tty, &st)) == 0 499 && (stat(tty, &st)) == 0
499 && st.st_gid == gr->gr_gid) 500 && st.st_gid == gr->gr_gid)
500 return 0; 501 return 0;
501 else 502 else
502 return 1; 503 return 1;
503}]])],[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])])
504if test x$tty_group = xyes; then 505if test x$pt_cv_tty_group = xyes; then
505 AC_DEFINE(TTY_GID_SUPPORT, 1, "") 506 AC_DEFINE(TTY_GID_SUPPORT, 1, "")
506fi]) 507fi])
507 508

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