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1.1 root 1: # Configure paths for GTK+
2: # Owen Taylor 97-11-3
3:
4: dnl AM_PATH_GTK([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
5: dnl Test for GTK, and define GTK_CFLAGS and GTK_LIBS
6: dnl
7: AC_DEFUN(AM_PATH_GTK,
8: [dnl
9: dnl Get the cflags and libraries from the gtk-config script
10: dnl
11: AC_ARG_WITH(gtk-prefix,[ --with-gtk-prefix=PFX Prefix where GTK is installed (optional)],
12: gtk_config_prefix="$withval", gtk_config_prefix="")
13: AC_ARG_WITH(gtk-exec-prefix,[ --with-gtk-exec-prefix=PFX Exec prefix where GTK is installed (optional)],
14: gtk_config_exec_prefix="$withval", gtk_config_exec_prefix="")
15: AC_ARG_ENABLE(gtktest, [ --disable-gtktest Do not try to compile and run a test GTK program],
16: , enable_gtktest=yes)
17:
18: if test x$gtk_config_exec_prefix != x ; then
19: gtk_config_args="$gtk_config_args --exec-prefix=$gtk_config_exec_prefix"
20: if test x${GTK_CONFIG+set} != xset ; then
21: GTK_CONFIG=$gtk_config_exec_prefix/bin/gtk-config
22: fi
23: fi
24: if test x$gtk_config_prefix != x ; then
25: gtk_config_args="$gtk_config_args --prefix=$gtk_config_prefix"
26: if test x${GTK_CONFIG+set} != xset ; then
27: GTK_CONFIG=$gtk_config_prefix/bin/gtk-config
28: fi
29: fi
30:
31: AC_PATH_PROG(GTK_CONFIG, gtk-config, no)
32: min_gtk_version=ifelse([$1], ,0.99.7,$1)
33: AC_MSG_CHECKING(for GTK - version >= $min_gtk_version)
34: no_gtk=""
35: if test "$GTK_CONFIG" = "no" ; then
36: no_gtk=yes
37: else
38: GTK_CFLAGS=`$GTK_CONFIG $gtk_config_args --cflags`
39: GTK_LIBS=`$GTK_CONFIG $gtk_config_args --libs`
40: gtk_config_major_version=`$GTK_CONFIG $gtk_config_args --version | \
41: sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
42: gtk_config_minor_version=`$GTK_CONFIG $gtk_config_args --version | \
43: sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
44: gtk_config_micro_version=`$GTK_CONFIG $gtk_config_args --version | \
45: sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
46: if test "x$enable_gtktest" = "xyes" ; then
47: ac_save_CFLAGS="$CFLAGS"
48: ac_save_LIBS="$LIBS"
49: CFLAGS="$CFLAGS $GTK_CFLAGS"
50: LIBS="$LIBS $GTK_LIBS"
51: dnl
52: dnl Now check if the installed GTK is sufficiently new. (Also sanity
53: dnl checks the results of gtk-config to some extent
54: dnl
55: rm -f conf.gtktest
56: AC_TRY_RUN([
57: #include <gtk/gtk.h>
58: #include <stdio.h>
59:
60: int
61: main ()
62: {
63: int major, minor, micro;
64:
65: system ("touch conf.gtktest");
66:
67: if (sscanf("$min_gtk_version", "%d.%d.%d", &major, &minor, µ) != 3) {
68: printf("%s, bad version string\n", "$min_gtk_version");
69: exit(1);
70: }
71:
72: if ((gtk_major_version != $gtk_config_major_version) ||
73: (gtk_minor_version != $gtk_config_minor_version) ||
74: (gtk_micro_version != $gtk_config_micro_version))
75: {
76: printf("\n*** 'gtk-config --version' returned %d.%d.%d, but GTK+ (%d.%d.%d)\n",
77: $gtk_config_major_version, $gtk_config_minor_version, $gtk_config_micro_version,
78: gtk_major_version, gtk_minor_version, gtk_micro_version);
79: printf ("*** was found! If gtk-config was correct, then it is best\n");
80: printf ("*** to remove the old version of GTK+. You may also be able to fix the error\n");
81: printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
82: printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
83: printf("*** required on your system.\n");
84: printf("*** If gtk-config was wrong, set the environment variable GTK_CONFIG\n");
85: printf("*** to point to the correct copy of gtk-config, and remove the file config.cache\n");
86: printf("*** before re-running configure\n");
87: }
88: else
89: {
90: if ((gtk_major_version > major) ||
91: ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
92: ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)))
93: {
94: return 0;
95: }
96: else
97: {
98: printf("\n*** An old version of GTK+ (%d.%d.%d) was found.\n",
99: gtk_major_version, gtk_minor_version, gtk_micro_version);
100: printf("*** You need a version of GTK+ newer than %d.%d.%d. The latest version of\n",
101: major, minor, micro);
102: printf("*** GTK+ is always available from ftp://ftp.gtk.org.\n");
103: printf("***\n");
104: printf("*** If you have already installed a sufficiently new version, this error\n");
105: printf("*** probably means that the wrong copy of the gtk-config shell script is\n");
106: printf("*** being found. The easiest way to fix this is to remove the old version\n");
107: printf("*** of GTK+, but you can also set the GTK_CONFIG environment to point to the\n");
108: printf("*** correct copy of gtk-config. (In this case, you will have to\n");
109: printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
110: printf("*** so that the correct libraries are found at run-time))\n");
111: }
112: }
113: return 1;
114: }
115: ],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
116: CFLAGS="$ac_save_CFLAGS"
117: LIBS="$ac_save_LIBS"
118: fi
119: fi
120: if test "x$no_gtk" = x ; then
121: AC_MSG_RESULT(yes)
122: ifelse([$2], , :, [$2])
123: else
124: AC_MSG_RESULT(no)
125: if test "$GTK_CONFIG" = "no" ; then
126: echo "*** The gtk-config script installed by GTK could not be found"
127: echo "*** If GTK was installed in PREFIX, make sure PREFIX/bin is in"
128: echo "*** your path, or set the GTK_CONFIG environment variable to the"
129: echo "*** full path to gtk-config."
130: else
131: if test -f conf.gtktest ; then
132: :
133: else
134: echo "*** Could not run GTK test program, checking why..."
135: CFLAGS="$CFLAGS $GTK_CFLAGS"
136: LIBS="$LIBS $GTK_LIBS"
137: AC_TRY_LINK([
138: #include <gtk/gtk.h>
139: #include <stdio.h>
140: ], [ return ((gtk_major_version) || (gtk_minor_version) || (gtk_micro_version)); ],
141: [ echo "*** The test program compiled, but did not run. This usually means"
142: echo "*** that the run-time linker is not finding GTK or finding the wrong"
143: echo "*** version of GTK. If it is not finding GTK, you'll need to set your"
144: echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
145: echo "*** to the installed location Also, make sure you have run ldconfig if that"
146: echo "*** is required on your system"
147: echo "***"
148: echo "*** If you have an old version installed, it is best to remove it, although"
149: echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
150: echo "***"
151: echo "*** If you have a RedHat 5.0 system, you should remove the GTK package that"
152: echo "*** came with the system with the command"
153: echo "***"
154: echo "*** rpm --erase --nodeps gtk gtk-devel" ],
155: [ echo "*** The test program failed to compile or link. See the file config.log for the"
156: echo "*** exact error that occured. This usually means GTK was incorrectly installed"
157: echo "*** or that you have moved GTK since it was installed. In the latter case, you"
158: echo "*** may want to edit the gtk-config script: $GTK_CONFIG" ])
159: CFLAGS="$ac_save_CFLAGS"
160: LIBS="$ac_save_LIBS"
161: fi
162: fi
163: GTK_CFLAGS=""
164: GTK_LIBS=""
165: ifelse([$3], , :, [$3])
166: fi
167: AC_SUBST(GTK_CFLAGS)
168: AC_SUBST(GTK_LIBS)
169: rm -f conf.gtktest
170: ])
1.1.1.2 ! root 171: dnl
! 172: dnl GNOME_FILEUTILS_CHECKS
! 173: dnl
! 174: dnl checks that are needed for the diskusage applet.
! 175: dnl
! 176:
! 177: AC_DEFUN([GNOME_FILEUTILS_CHECKS],
! 178: [
! 179: AC_CHECK_HEADERS(fcntl.h sys/param.h sys/statfs.h sys/fstyp.h \
! 180: mnttab.h mntent.h sys/statvfs.h sys/vfs.h sys/mount.h \
! 181: sys/filsys.h sys/fs_types.h sys/fs/s5param.h)
! 182:
! 183: AC_CHECK_FUNCS(bcopy endgrent endpwent fchdir ftime ftruncate \
! 184: getcwd getmntinfo gettimeofday isascii lchown \
! 185: listmntent memcpy mkfifo strchr strerror strrchr)
! 186:
! 187: # Determine how to get the list of mounted filesystems.
! 188: list_mounted_fs=
! 189:
! 190: # If the getmntent function is available but not in the standard library,
! 191: # make sure LIBS contains -lsun (on Irix4) or -lseq (on PTX).
! 192: AC_FUNC_GETMNTENT
! 193:
! 194: # This test must precede the ones for getmntent because Unicos-9 is
! 195: # reported to have the getmntent function, but its support is incompatible
! 196: # with other getmntent implementations.
! 197:
! 198: # NOTE: Normally, I wouldn't use a check for system type as I've done for
! 199: # `CRAY' below since that goes against the whole autoconf philosophy. But
! 200: # I think there is too great a chance that some non-Cray system has a
! 201: # function named listmntent to risk the false positive.
! 202:
! 203: if test -z "$list_mounted_fs"; then
! 204: # Cray UNICOS 9
! 205: AC_MSG_CHECKING([for listmntent of Cray/Unicos-9])
! 206: AC_CACHE_VAL(fu_cv_sys_mounted_cray_listmntent,
! 207: [fu_cv_sys_mounted_cray_listmntent=no
! 208: AC_EGREP_CPP(yes,
! 209: [#ifdef _CRAY
! 210: yes
! 211: #endif
! 212: ], [test $ac_cv_func_listmntent = yes \
! 213: && fu_cv_sys_mounted_cray_listmntent=yes]
! 214: )
! 215: ]
! 216: )
! 217: AC_MSG_RESULT($fu_cv_sys_mounted_cray_listmntent)
! 218: if test $fu_cv_sys_mounted_cray_listmntent = yes; then
! 219: list_mounted_fs=found
! 220: AC_DEFINE(MOUNTED_LISTMNTENT)
! 221: fi
! 222: fi
! 223:
! 224: if test $ac_cv_func_getmntent = yes; then
! 225:
! 226: # This system has the getmntent function.
! 227: # Determine whether it's the one-argument variant or the two-argument one.
! 228:
! 229: if test -z "$list_mounted_fs"; then
! 230: # 4.3BSD, SunOS, HP-UX, Dynix, Irix
! 231: AC_MSG_CHECKING([for one-argument getmntent function])
! 232: AC_CACHE_VAL(fu_cv_sys_mounted_getmntent1,
! 233: [test $ac_cv_header_mntent_h = yes \
! 234: && fu_cv_sys_mounted_getmntent1=yes \
! 235: || fu_cv_sys_mounted_getmntent1=no])
! 236: AC_MSG_RESULT($fu_cv_sys_mounted_getmntent1)
! 237: if test $fu_cv_sys_mounted_getmntent1 = yes; then
! 238: list_mounted_fs=found
! 239: AC_DEFINE(MOUNTED_GETMNTENT1)
! 240: fi
! 241: fi
! 242:
! 243: if test -z "$list_mounted_fs"; then
! 244: # SVR4
! 245: AC_MSG_CHECKING([for two-argument getmntent function])
! 246: AC_CACHE_VAL(fu_cv_sys_mounted_getmntent2,
! 247: [AC_EGREP_HEADER(getmntent, sys/mnttab.h,
! 248: fu_cv_sys_mounted_getmntent2=yes,
! 249: fu_cv_sys_mounted_getmntent2=no)])
! 250: AC_MSG_RESULT($fu_cv_sys_mounted_getmntent2)
! 251: if test $fu_cv_sys_mounted_getmntent2 = yes; then
! 252: list_mounted_fs=found
! 253: AC_DEFINE(MOUNTED_GETMNTENT2)
! 254: fi
! 255: fi
! 256:
! 257: if test -z "$list_mounted_fs"; then
! 258: AC_MSG_ERROR([could not determine how to read list of mounted filesystems])
! 259: fi
! 260:
! 261: fi
! 262:
! 263: if test -z "$list_mounted_fs"; then
! 264: # DEC Alpha running OSF/1.
! 265: AC_MSG_CHECKING([for getfsstat function])
! 266: AC_CACHE_VAL(fu_cv_sys_mounted_getsstat,
! 267: [AC_TRY_LINK([
! 268: #include <sys/types.h>
! 269: #include <sys/mount.h>
! 270: #include <sys/fs_types.h>],
! 271: [struct statfs *stats;
! 272: int numsys = getfsstat ((struct statfs *)0, 0L, MNT_WAIT); ],
! 273: fu_cv_sys_mounted_getsstat=yes,
! 274: fu_cv_sys_mounted_getsstat=no)])
! 275: AC_MSG_RESULT($fu_cv_sys_mounted_getsstat)
! 276: if test $fu_cv_sys_mounted_getsstat = yes; then
! 277: list_mounted_fs=found
! 278: AC_DEFINE(MOUNTED_GETFSSTAT)
! 279: fi
! 280: fi
! 281:
! 282: if test -z "$list_mounted_fs"; then
! 283: # AIX.
! 284: AC_MSG_CHECKING([for mntctl function and struct vmount])
! 285: AC_CACHE_VAL(fu_cv_sys_mounted_vmount,
! 286: [AC_TRY_CPP([#include <fshelp.h>],
! 287: fu_cv_sys_mounted_vmount=yes,
! 288: fu_cv_sys_mounted_vmount=no)])
! 289: AC_MSG_RESULT($fu_cv_sys_mounted_vmount)
! 290: if test $fu_cv_sys_mounted_vmount = yes; then
! 291: list_mounted_fs=found
! 292: AC_DEFINE(MOUNTED_VMOUNT)
! 293: fi
! 294: fi
! 295:
! 296: if test -z "$list_mounted_fs"; then
! 297: # SVR3
! 298: AC_MSG_CHECKING([for FIXME existence of three headers])
! 299: AC_CACHE_VAL(fu_cv_sys_mounted_fread_fstyp,
! 300: [AC_TRY_CPP([
! 301: #include <sys/statfs.h>
! 302: #include <sys/fstyp.h>
! 303: #include <mnttab.h>],
! 304: fu_cv_sys_mounted_fread_fstyp=yes,
! 305: fu_cv_sys_mounted_fread_fstyp=no)])
! 306: AC_MSG_RESULT($fu_cv_sys_mounted_fread_fstyp)
! 307: if test $fu_cv_sys_mounted_fread_fstyp = yes; then
! 308: list_mounted_fs=found
! 309: AC_DEFINE(MOUNTED_FREAD_FSTYP)
! 310: fi
! 311: fi
! 312:
! 313: if test -z "$list_mounted_fs"; then
! 314: # 4.4BSD and DEC OSF/1.
! 315: AC_MSG_CHECKING([for getmntinfo function])
! 316: AC_CACHE_VAL(fu_cv_sys_mounted_getmntinfo,
! 317: [
! 318: ok=
! 319: if test $ac_cv_func_getmntinfo = yes; then
! 320: AC_EGREP_HEADER(f_type;, sys/mount.h,
! 321: ok=yes)
! 322: fi
! 323: test -n "$ok" \
! 324: && fu_cv_sys_mounted_getmntinfo=yes \
! 325: || fu_cv_sys_mounted_getmntinfo=no
! 326: ])
! 327: AC_MSG_RESULT($fu_cv_sys_mounted_getmntinfo)
! 328: if test $fu_cv_sys_mounted_getmntinfo = yes; then
! 329: list_mounted_fs=found
! 330: AC_DEFINE(MOUNTED_GETMNTINFO)
! 331: fi
! 332: fi
! 333:
! 334: # FIXME: add a test for netbsd-1.1 here
! 335:
! 336: if test -z "$list_mounted_fs"; then
! 337: # Ultrix
! 338: AC_MSG_CHECKING([for getmnt function])
! 339: AC_CACHE_VAL(fu_cv_sys_mounted_getmnt,
! 340: [AC_TRY_CPP([
! 341: #include <sys/fs_types.h>
! 342: #include <sys/mount.h>],
! 343: fu_cv_sys_mounted_getmnt=yes,
! 344: fu_cv_sys_mounted_getmnt=no)])
! 345: AC_MSG_RESULT($fu_cv_sys_mounted_getmnt)
! 346: if test $fu_cv_sys_mounted_getmnt = yes; then
! 347: list_mounted_fs=found
! 348: AC_DEFINE(MOUNTED_GETMNT)
! 349: fi
! 350: fi
! 351:
! 352: if test -z "$list_mounted_fs"; then
! 353: # SVR2
! 354: AC_MSG_CHECKING([whether it is possible to resort to fread on /etc/mnttab])
! 355: AC_CACHE_VAL(fu_cv_sys_mounted_fread,
! 356: [AC_TRY_CPP([#include <mnttab.h>],
! 357: fu_cv_sys_mounted_fread=yes,
! 358: fu_cv_sys_mounted_fread=no)])
! 359: AC_MSG_RESULT($fu_cv_sys_mounted_fread)
! 360: if test $fu_cv_sys_mounted_fread = yes; then
! 361: list_mounted_fs=found
! 362: AC_DEFINE(MOUNTED_FREAD)
! 363: fi
! 364: fi
! 365:
! 366: if test -z "$list_mounted_fs"; then
! 367: AC_MSG_ERROR([could not determine how to read list of mounted filesystems])
! 368: # FIXME -- no need to abort building the whole package
! 369: # Can't build mountlist.c or anything that needs its functions
! 370: fi
! 371:
! 372: AC_CHECKING(how to get filesystem space usage)
! 373: space=no
! 374:
! 375: # Perform only the link test since it seems there are no variants of the
! 376: # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
! 377: # because that got a false positive on SCO OSR5. Adding the declaration
! 378: # of a `struct statvfs' causes this test to fail (as it should) on such
! 379: # systems. That system is reported to work fine with STAT_STATFS4 which
! 380: # is what it gets when this test fails.
! 381: if test $space = no; then
! 382: # SVR4
! 383: AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
! 384: [AC_TRY_LINK([#include <sys/types.h>
! 385: #include <sys/statvfs.h>],
! 386: [struct statvfs fsd; statvfs (0, &fsd);],
! 387: fu_cv_sys_stat_statvfs=yes,
! 388: fu_cv_sys_stat_statvfs=no)])
! 389: if test $fu_cv_sys_stat_statvfs = yes; then
! 390: space=yes
! 391: AC_DEFINE(STAT_STATVFS)
! 392: fi
! 393: fi
! 394:
! 395: if test $space = no; then
! 396: # DEC Alpha running OSF/1
! 397: AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
! 398: AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
! 399: [AC_TRY_RUN([
! 400: #include <sys/param.h>
! 401: #include <sys/types.h>
! 402: #include <sys/mount.h>
! 403: main ()
! 404: {
! 405: struct statfs fsd;
! 406: fsd.f_fsize = 0;
! 407: exit (statfs (".", &fsd, sizeof (struct statfs)));
! 408: }],
! 409: fu_cv_sys_stat_statfs3_osf1=yes,
! 410: fu_cv_sys_stat_statfs3_osf1=no,
! 411: fu_cv_sys_stat_statfs3_osf1=no)])
! 412: AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
! 413: if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
! 414: space=yes
! 415: AC_DEFINE(STAT_STATFS3_OSF1)
! 416: fi
! 417: fi
! 418:
! 419: if test $space = no; then
! 420: # AIX
! 421: AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
! 422: member (AIX, 4.3BSD)])
! 423: AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
! 424: [AC_TRY_RUN([
! 425: #ifdef HAVE_SYS_PARAM_H
! 426: #include <sys/param.h>
! 427: #endif
! 428: #ifdef HAVE_SYS_MOUNT_H
! 429: #include <sys/mount.h>
! 430: #endif
! 431: #ifdef HAVE_SYS_VFS_H
! 432: #include <sys/vfs.h>
! 433: #endif
! 434: main ()
! 435: {
! 436: struct statfs fsd;
! 437: fsd.f_bsize = 0;
! 438: exit (statfs (".", &fsd));
! 439: }],
! 440: fu_cv_sys_stat_statfs2_bsize=yes,
! 441: fu_cv_sys_stat_statfs2_bsize=no,
! 442: fu_cv_sys_stat_statfs2_bsize=no)])
! 443: AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
! 444: if test $fu_cv_sys_stat_statfs2_bsize = yes; then
! 445: space=yes
! 446: AC_DEFINE(STAT_STATFS2_BSIZE)
! 447: fi
! 448: fi
! 449:
! 450: if test $space = no; then
! 451: # SVR3
! 452: AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
! 453: AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
! 454: [AC_TRY_RUN([#include <sys/types.h>
! 455: #include <sys/statfs.h>
! 456: main ()
! 457: {
! 458: struct statfs fsd;
! 459: exit (statfs (".", &fsd, sizeof fsd, 0));
! 460: }],
! 461: fu_cv_sys_stat_statfs4=yes,
! 462: fu_cv_sys_stat_statfs4=no,
! 463: fu_cv_sys_stat_statfs4=no)])
! 464: AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
! 465: if test $fu_cv_sys_stat_statfs4 = yes; then
! 466: space=yes
! 467: AC_DEFINE(STAT_STATFS4)
! 468: fi
! 469: fi
! 470:
! 471: if test $space = no; then
! 472: # 4.4BSD and NetBSD
! 473: AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
! 474: member (4.4BSD and NetBSD)])
! 475: AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
! 476: [AC_TRY_RUN([#include <sys/types.h>
! 477: #ifdef HAVE_SYS_PARAM_H
! 478: #include <sys/param.h>
! 479: #endif
! 480: #ifdef HAVE_SYS_MOUNT_H
! 481: #include <sys/mount.h>
! 482: #endif
! 483: main ()
! 484: {
! 485: struct statfs fsd;
! 486: fsd.f_fsize = 0;
! 487: exit (statfs (".", &fsd));
! 488: }],
! 489: fu_cv_sys_stat_statfs2_fsize=yes,
! 490: fu_cv_sys_stat_statfs2_fsize=no,
! 491: fu_cv_sys_stat_statfs2_fsize=no)])
! 492: AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
! 493: if test $fu_cv_sys_stat_statfs2_fsize = yes; then
! 494: space=yes
! 495: AC_DEFINE(STAT_STATFS2_FSIZE)
! 496: fi
! 497: fi
! 498:
! 499: if test $space = no; then
! 500: # Ultrix
! 501: AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
! 502: AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
! 503: [AC_TRY_RUN([#include <sys/types.h>
! 504: #ifdef HAVE_SYS_PARAM_H
! 505: #include <sys/param.h>
! 506: #endif
! 507: #ifdef HAVE_SYS_MOUNT_H
! 508: #include <sys/mount.h>
! 509: #endif
! 510: #ifdef HAVE_SYS_FS_TYPES_H
! 511: #include <sys/fs_types.h>
! 512: #endif
! 513: main ()
! 514: {
! 515: struct fs_data fsd;
! 516: /* Ultrix's statfs returns 1 for success,
! 517: 0 for not mounted, -1 for failure. */
! 518: exit (statfs (".", &fsd) != 1);
! 519: }],
! 520: fu_cv_sys_stat_fs_data=yes,
! 521: fu_cv_sys_stat_fs_data=no,
! 522: fu_cv_sys_stat_fs_data=no)])
! 523: AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
! 524: if test $fu_cv_sys_stat_fs_data = yes; then
! 525: space=yes
! 526: AC_DEFINE(STAT_STATFS2_FS_DATA)
! 527: fi
! 528: fi
! 529:
! 530: if test $space = no; then
! 531: # SVR2
! 532: AC_TRY_CPP([#include <sys/filsys.h>],
! 533: AC_DEFINE(STAT_READ_FILSYS) space=yes)
! 534: fi
! 535:
! 536: if test -n "$list_mounted_fs" && test $space != no; then
! 537: DF_PROG="df"
! 538: LIBOBJS="$LIBOBJS fsusage.o"
! 539: LIBOBJS="$LIBOBJS mountlist.o"
! 540: fi
! 541:
! 542: AC_CHECK_FUNCS(ftruncate, , [ftruncate_missing=yes])
! 543:
! 544: if test "$ftruncate_missing" = yes; then
! 545: AC_MSG_CHECKING([fcntl emulation of ftruncate])
! 546: AC_CACHE_VAL(fu_cv_sys_ftruncate_emulation,
! 547: [AC_TRY_LINK([
! 548: #include <sys/types.h>
! 549: #include <fcntl.h>], [
! 550: #if !defined(F_CHSIZE) && !defined(F_FREESP)
! 551: chsize();
! 552: #endif
! 553: ],
! 554: fu_cv_sys_ftruncate_emulation=yes,
! 555: fu_cv_sys_ftruncate_emulation=no)])
! 556: AC_MSG_RESULT($fu_cv_sys_ftruncate_emulation)
! 557: if test $fu_cv_sys_ftruncate_emulation = yes; then
! 558: LIBOBJS="$LIBOBJS ftruncate.o"
! 559: fi
! 560: fi
! 561:
! 562: case "$LIBOBJS" in
! 563: *rename.o*)
! 564: MVDIR_PROG="mvdir"
! 565: ;;
! 566: esac
! 567:
! 568: # Check for SunOS statfs brokenness wrt partitions 2GB and larger.
! 569: # If <sys/vfs.h> exists and struct statfs has a member named f_spare,
! 570: # enable the work-around code in fsusage.c.
! 571: AC_MSG_CHECKING([for statfs that truncates block counts])
! 572: AC_CACHE_VAL(fu_cv_sys_truncating_statfs,
! 573: [AC_TRY_COMPILE([
! 574: #if !defined(sun) && !defined(__sun)
! 575: choke -- this is a workaround for a Sun-specific problem
! 576: #endif
! 577: #include <sys/types.h>
! 578: #include <sys/vfs.h>],
! 579: [struct statfs t; long c = *(t.f_spare);],
! 580: fu_cv_sys_truncating_statfs=yes,
! 581: fu_cv_sys_truncating_statfs=no,
! 582: )])
! 583: if test $fu_cv_sys_truncating_statfs = yes; then
! 584: AC_DEFINE(STATFS_TRUNCATES_BLOCK_COUNTS)
! 585: fi
! 586: AC_MSG_RESULT($fu_cv_sys_truncating_statfs)
! 587:
! 588: AC_CHECKING(for AFS)
! 589: test -d /afs && AC_DEFINE(AFS)
! 590: ])
! 591:
! 592: # Check to see if we're running under Cygwin32, without using
! 593: # AC_CANONICAL_*. If so, set output variable CYGWIN32 to "yes".
! 594: # Otherwise set it to "no".
! 595:
! 596: dnl AM_CYGWIN32()
! 597: AC_DEFUN(AM_CYGWIN32,
! 598: [AC_CACHE_CHECK(for Cygwin32 environment, am_cv_cygwin32,
! 599: [AC_TRY_COMPILE(,[return __CYGWIN32__;],
! 600: am_cv_cygwin32=yes, am_cv_cygwin32=no)
! 601: rm -f conftest*])
! 602: CYGWIN32=
! 603: test "$am_cv_cygwin32" = yes && CYGWIN32=yes])
! 604:
! 605: # Check to see if we're running under Win32, without using
! 606: # AC_CANONICAL_*. If so, set output variable EXEEXT to ".exe".
! 607: # Otherwise set it to "".
! 608:
! 609: dnl AM_EXEEXT()
! 610: dnl This knows we add .exe if we're building in the Cygwin32
! 611: dnl environment. But if we're not, then it compiles a test program
! 612: dnl to see if there is a suffix for executables.
! 613: AC_DEFUN(AM_EXEEXT,
! 614: [AC_REQUIRE([AM_CYGWIN32])
! 615: AC_REQUIRE([AM_MINGW32])
! 616: AC_MSG_CHECKING([for executable suffix])
! 617: AC_CACHE_VAL(am_cv_exeext,
! 618: [if test "$CYGWIN32" = yes || test "$MINGW32" = yes; then
! 619: am_cv_exeext=.exe
! 620: else
! 621: cat > am_c_test.c << 'EOF'
! 622: int main() {
! 623: /* Nothing needed here */
! 624: }
! 625: EOF
! 626: ${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5
! 627: am_cv_exeext=`echo am_c_test.* | grep -v am_c_test.c | sed -e s/am_c_test//`
! 628: rm -f am_c_test*])
! 629: test x"${am_cv_exeext}" = x && am_cv_exeext=no
! 630: fi
! 631: EXEEXT=""
! 632: test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext}
! 633: AC_MSG_RESULT(${am_cv_exeext})
! 634: AC_SUBST(EXEEXT)])
! 635:
! 636: # Check to see if we're running under Mingw, without using
! 637: # AC_CANONICAL_*. If so, set output variable MINGW32 to "yes".
! 638: # Otherwise set it to "no".
! 639:
! 640: dnl AM_MINGW32()
! 641: AC_DEFUN(AM_MINGW32,
! 642: [AC_CACHE_CHECK(for Mingw32 environment, am_cv_mingw32,
! 643: [AC_TRY_COMPILE(,[return __MINGW32__;],
! 644: am_cv_mingw32=yes, am_cv_mingw32=no)
! 645: rm -f conftest*])
! 646: MINGW32=
! 647: test "$am_cv_mingw32" = yes && MINGW32=yes])
! 648:
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