Annotation of libwww/configure.in, revision 1.28
1.1 frystyk 1: dnl Process this file with Autoconf to create configure
2: dnl (c) COPYRIGHT MIT 1995.
3: dnl Please first read the full copyright statement in the file COPYRIGH.
4:
5: AC_PREREQ(2.2)
6: AC_INIT(Library)
7: AC_REVISION
8: AC_CONFIG_HEADER(config.h)
1.5 frystyk 9: AC_CONFIG_AUX_DIR(config)
1.1 frystyk 10:
11: dnl Cheks for platform information
12: AC_CANONICAL_SYSTEM
13:
1.20 frystyk 14: dnl Initializing Automake
1.22 frystyk 15: AM_INIT_AUTOMAKE
1.20 frystyk 16: AC_PROG_MAKE_SET
17: AC_ARG_PROGRAM
18:
1.1 frystyk 19: dnl Variables for Automake.
1.3 frystyk 20: PACKAGE=w3c-libwww
1.1 frystyk 21: AC_SUBST(PACKAGE)
1.28 ! frystyk 22: AC_DEFINE_UNQUOTED(W3C_PACKAGE, "$PACKAGE")
! 23:
1.25 frystyk 24: VERSION=5.0a
1.1 frystyk 25: AC_SUBST(VERSION)
26: AC_DEFINE_UNQUOTED(W3C_VERSION, "$VERSION")
27:
28: AC_PROG_CC
29: AC_PROG_RANLIB
30:
31: dnl Remove next line and you get an error -- autoconf
32: dnl should deal with this automatically.
33: AC_ISC_POSIX
34: AC_PATH_X
1.7 frystyk 35: dnl AC_PATH_XTRA Causes problems...
1.1 frystyk 36:
1.28 ! frystyk 37: dnl Default location of icons
! 38: icondir="/usr/local/share/w3c-icons"
! 39: AC_SUBST(icondir)
! 40: AC_DEFINE_UNQUOTED(W3C_ICONS, "$icondir")
! 41:
! 42: dnl Default location of TcL library and include files
! 43: tclinclude="/usr/local/include"
! 44: AC_SUBST(tclinclude)
! 45: libtcl="/usr/local/lib/libtcl7.5.a"
! 46: AC_SUBST(libtcl)
! 47: AC_DEFINE_UNQUOTED(W3C_TCL, "$libtcl")
! 48:
1.1 frystyk 49: dnl Various compiler directives
1.28 ! frystyk 50: AC_MSG_CHECKING(whether to define additional compiler specific flags)
1.5 frystyk 51: case "$target" in
52: alpha-dec*)
53: if test "$CC" = "cc"; then
54: CFLAGS="$CFLAGS -std1"
1.28 ! frystyk 55: AC_MSG_RESULT(Digital Unix's cc)
1.14 frystyk 56: fi
57: ;;
58: hp*)
59: if test "$CC" = "cc"; then
60: CFLAGS="$CFLAGS -Aa -D_HPUX_SOURCE"
1.28 ! frystyk 61: AC_MSG_RESULT(HT-UX's cc)
1.5 frystyk 62: fi
63: ;;
1.28 ! frystyk 64: *)
! 65: AC_MSG_RESULT(no)
! 66: ;;
1.5 frystyk 67: esac
1.1 frystyk 68:
1.28 ! frystyk 69: dnl Checks for configuration arguments - a bit rusty!!!
1.4 frystyk 70: AC_ARG_WITH(wais, [ --with-wais build in the WAIS searching code],
1.1 frystyk 71: AC_PATH_WAIS(
1.18 frystyk 72: [AC_DEFINE(HT_DIRECT_WAIS)
1.22 frystyk 73: HTWAIS="HTWAIS.o"
1.18 frystyk 74: WAISINCLUDE="${srcdir}/$ac_path_wais/include"] ,
75: [AC_MSG_WARN(Cannot find WAIS; code will be built without it)
76: HTWAIS=""
77: WAISINCLUDE="" ] ),
78: HTWAIS=""
79: WAISINCLUDE="")
1.1 frystyk 80: AC_SUBST(HTWAIS)
1.18 frystyk 81: AC_SUBST(WAISINCLUDE)
1.1 frystyk 82:
1.26 frystyk 83: # borrowed from SSH - thanks!
84: AC_MSG_CHECKING(whether to support SOCKS)
85: AC_ARG_WITH(socks,
86: [ --with-socks Compile with SOCKS firewall traversal support.],
87: [ case "$withval" in
88: no)
89: AC_MSG_RESULT(no)
90: ;;
91: yes)
92: AC_MSG_RESULT(yes)
93: AC_CHECK_LIB(socks5, SOCKSconnect, [
94: socks=5
95: LIBS="-lsocks5 $LIBS"], [
96: AC_CHECK_LIB(socks, Rconnect, [
97: socks=4
98: LIBS="-lsocks $LIBS"], [
99: AC_MSG_ERROR(Could not find socks library. You must first install socks.) ] ) ] )
100: ;;
101: esac ],
102: AC_MSG_RESULT(no)
1.1 frystyk 103: )
104:
1.26 frystyk 105: if test "x$socks" = "x"; then
106: AC_MSG_CHECKING(whether to support SOCKS5)
107: AC_ARG_WITH(socks5,
108: [ --with-socks5[=PATH] Compile with SOCKS5 firewall traversal support.],
109: [ case "$withval" in
110: no)
111: AC_MSG_RESULT(no)
112: ;;
113: *)
114: AC_MSG_RESULT(yes)
115: socks=5
116: if test "x$withval" = "xyes"; then
117: withval="-lsocks5"
118: fi
119: LIBS="$withval $LIBS"
120: AC_TRY_LINK([],
121: [ SOCKSconnect(); ],
122: [],
123: [ AC_MSG_ERROR(Could not find the $withval library. You must first install socks5.) ])
124: ;;
125: esac ],
126: AC_MSG_RESULT(no)
127: )
128: fi
129:
130: if test "x$socks" = "x"; then
131: AC_MSG_CHECKING(whether to support SOCKS4)
132: AC_ARG_WITH(socks4,
133: [ --with-socks4[=PATH] Compile with SOCKS4 firewall traversal support.],
134: [ case "$withval" in
135: no)
136: AC_MSG_RESULT(no)
137: ;;
138: *)
139: AC_MSG_RESULT(yes)
140: socks=4
141: if test "x$withval" = "xyes"; then
142: withval="-lsocks"
143: fi
144: LIBS="$withval $LIBS"
145: AC_TRY_LINK([],
146: [ Rconnect(); ],
147: [],
148: [ AC_MSG_ERROR(Could not find the $withval library. You must first install socks.) ])
149: ;;
150: esac ],
151: AC_MSG_RESULT(no)
152: )
153: fi
154:
155: if test "x$socks" = "x4"; then
156: AC_DEFINE(SOCKS)
157: AC_DEFINE(SOCKS4)
158: fi
159:
160: if test "x$socks" = "x5"; then
161: AC_DEFINE(SOCKS)
162: AC_DEFINE(SOCKS5)
163: fi
164:
1.28 ! frystyk 165: AC_MSG_CHECKING(whether to use internal signal handlers)
! 166: AC_ARG_ENABLE(signals, [ --enable-signals use internal libwww signal handler.],
! 167: [ case "${enableval}" in
! 168: no)
! 169: AC_MSG_RESULT(no)
! 170: ;;
! 171: *)
! 172: AC_MSG_RESULT(yes)
! 173: AC_DEFINE(WWWLIB_SIG)
! 174: ;;
! 175: esac ],
! 176: AC_MSG_RESULT(no)
! 177: )
1.26 frystyk 178:
1.28 ! frystyk 179: AC_MSG_CHECKING(whether to disable Nagle's algorithm)
! 180: AC_ARG_ENABLE(nagle,
! 181: [ --disable-nagle Turning of Nagle's algorithm.],
! 182: [ case "${enableval}" in
! 183: no)
! 184: AC_MSG_RESULT(yes)
! 185: AC_DEFINE(HT_NO_NAGLE)
! 186: ;;
! 187: *)
! 188: AC_MSG_RESULT(no)
! 189: ;;
! 190: esac ],
! 191: AC_MSG_RESULT(no)
! 192: )
! 193:
! 194: AC_MSG_CHECKING(whether to define _REENTRANT)
1.26 frystyk 195: AC_ARG_ENABLE(reentrant, [ --enable-reentrant define _REENTRANT to enable reentrant system calls],
1.28 ! frystyk 196: [ case "${enableval}" in
! 197: no)
! 198: AC_MSG_RESULT(no)
! 199: ;;
! 200: *)
! 201: AC_MSG_RESULT(yes)
! 202: AC_DEFINE(HT_REENTRANT) [CFLAGS="$CFLAGS -D_REENTRANT"]
! 203: ;;
! 204: esac ],
! 205: AC_MSG_RESULT(no)
! 206: )
1.1 frystyk 207:
1.28 ! frystyk 208: AC_MSG_CHECKING(whether to define _POSIX_SOURCE)
1.4 frystyk 209: AC_ARG_ENABLE(posix, [ --enable-posix define _POSIX_SOURCE],
1.28 ! frystyk 210: [ case "${enableval}" in
! 211: no)
! 212: AC_MSG_RESULT(no)
! 213: ;;
! 214: *)
! 215: AC_MSG_RESULT(yes)
! 216: AC_DEFINE(_POSIX_SOURCE) [CFLAGS="$CFLAGS -D_POSIX_SOURCE"]
! 217: ;;
! 218: esac ],
! 219: AC_MSG_RESULT(no)
! 220: )
1.4 frystyk 221:
1.26 frystyk 222: AC_ARG_ENABLE(cyrillic, [ --enable-cyrillic include support for Cyrillic in line mode browser],
223: AC_DEFINE(CYRILLIC)
224: A_STDIO="a_stdio.o", A_STDIO="")
225: AC_SUBST(A_STDIO)
1.4 frystyk 226:
1.1 frystyk 227: dnl Checks for programs.
228: AC_PROG_INSTALL
229: AC_PROG_RANLIB
230:
231: AC_CHECK_PROGS(have_telnet, telnet)
232: if test -n "$have_telnet" ; then
233: AC_DEFINE_UNQUOTED(TELNET_PROGRAM, "$have_telnet")
234: fi
235: AC_CHECK_PROGS(have_rlogin, rlogin)
236: if test -n "$have_rlogin" ; then
237: AC_DEFINE_UNQUOTED(RLOGIN_PROGRAM, "$have_rlogin")
238: fi
239: AC_CHECK_PROGS(have_tn3270, tn3270 x3270)
240: if test -n "$have_tn3270" ; then
241: AC_DEFINE_UNQUOTED(TN3270_PROGRAM, "$have_tn3270")
242: fi
243:
244: AC_PATH_PROG(RM, rm, rm)
245: AC_PATH_PROG(AR, ar, ar)
246: AC_PATH_PROG(MKDIR, mkdir, mkdir)
247: AC_PATH_PROG(CHMOD, chmod, chmod)
248: AC_PATH_PROG(CP, cp, cp)
249: AC_PATH_PROG(TAR, tar, tar)
250: AC_PATH_PROG(CVS, cvs, cvs)
251: AC_PATH_PROG(SED, sed, sed)
252: AC_PATH_PROGS(COMPRESS, gzip compress, compress)
253: AC_PROG_LN_S
254:
255: dnl One remaining platform-specific difference in the library is the
256: dnl default postscript and image viewers: On the NeXT they are "open,"
257: dnl on other platforms they are ghostview or xv. We should decide
258: dnl how to handle these things; perhaps the following lines would be
259: dnl useful:
260: dnl AC_PATH_PROGS(postscript_viewer, open ghostview, ghostview)
261: dnl AC_DEFINE_UNQUOTED(PRESENT_POSTSCRIPT, "$postscript_viewer %s")
262: dnl AC_PATH_PROGS(image_viewer, open xv, xv)
263: dnl AC_DEFINE_UNQUOTED(PRESENT_IMAGE, "$image_viewer %s")
264:
265: dnl Checks for misc files
266: dnl AC_FILE_RESOLV_CONF
1.5 frystyk 267: AC_PATH_PROG(have_resolv_conf, resolv.conf, , /etc, /usr/etc)
268: if test -n "$have_resolv_conf" ; then
269: AC_DEFINE_UNQUOTED(RESOLV_CONF, "$have_resolv_conf")
270: fi
1.22 frystyk 271:
1.1 frystyk 272: dnl Checks for libraries:
1.7 frystyk 273: AC_CHECK_LIB(ICE, IceConnectionNumber)
274: AC_CHECK_LIB(socket, socket)
275: AC_CHECK_LIB(inet, connect)
276: AC_CHECK_LIB(nsl, t_accept)
1.20 frystyk 277: AC_CHECK_LIB(dl, dlopen)
1.1 frystyk 278:
279: dnl Checks for header files:
280: AC_CHECK_HEADERS(stdio.h)
281: AC_CHECK_HEADERS(sys/types.h types.h)
282: AC_CHECK_HEADERS(sys/unistd.h unistd.h)
283: AC_CHECK_HEADERS(sys/fcntl.h fcntl.h)
284: AC_CHECK_HEADERS(sys/limits.h limits.h)
285: AC_CHECK_HEADERS(sys/stat.h stat.h)
286: AC_CHECK_HEADERS(sys/file.h)
287: AC_CHECK_HEADERS(sys/ioctl.h)
288: AC_CHECK_HEADERS(sys/time.h time.h)
289: AC_CHECK_HEADERS(sys/systeminfo.h)
290: AC_CHECK_HEADERS(string.h strings.h)
291: AC_CHECK_HEADERS(syslog.h)
292: AC_CHECK_HEADERS(sys/socket.h socket.h)
293: AC_CHECK_HEADERS(appkit/appkit.h appkit.h)
1.28 ! frystyk 294: AC_CHECK_HEADERS(netinet/tcp.h tcp.h)
1.1 frystyk 295: AC_CHECK_HEADERS(netinet/in.h in.h)
296: AC_CHECK_HEADERS(dn.h)
297: AC_CHECK_HEADERS(sys/ipc.h)
298: AC_CHECK_HEADERS(net/errno.h sys/errno.h errno.h)
299: AC_CHECK_HEADERS(pwd.h)
300: AC_CHECK_HEADERS(grp.h)
301: AC_CHECK_HEADERS(arpa/inet.h inet.h)
302: AC_CHECK_HEADERS(netdb.h)
303: AC_CHECK_HEADERS(manifest.h)
304: AC_CHECK_HEADERS(bsdtypes.h)
305: AC_CHECK_HEADERS(stdefs.h)
306: AC_CHECK_HEADERS(bsdtime.h)
307: AC_CHECK_HEADERS(sys/select.h select.h)
308: AC_CHECK_HEADERS(dnetdb.h)
309: AC_CHECK_HEADERS(libc.h)
310: AC_CHECK_HEADERS(stdlib.h)
311: AC_CHECK_HEADERS(malloc.h)
312: AC_CHECK_HEADERS(memory.h)
313: AC_CHECK_HEADERS(unixlib.h)
314: AC_CHECK_HEADERS(ctype.h)
315: AC_CHECK_HEADERS(cursesX.h curses.h)
316: AC_CHECK_HEADERS(sys/resource.h resource.h)
317: AC_HEADER_DIRENT
318: AC_CHECK_HEADERS(dir.h direct.h) dnl AC_HEADER_DIRENT only checks for some..
319: AC_HEADER_STDC
320: AC_HEADER_SYS_WAIT
321: AC_HEADER_TIME
322: AC_HEADER_STAT
323:
324: dnl Checks for typedefs, structures, and compiler characteristics:
325: AC_TYPE_UID_T
1.5 frystyk 326: AC_TYPE_PID_T
1.1 frystyk 327: AC_TYPE_GETGROUPS
328: AC_TYPE_MODE_T
329: AC_TYPE_SIZE_T
330: AC_CHECK_TYPE(BOOLEAN, char)
331: AC_CHECK_TYPE(u_char, unsigned char)
332: AC_CHECK_TYPE(u_short, unsigned short)
333: AC_CHECK_TYPE(u_long, unsigned long)
1.6 frystyk 334: AC_CHECK_SIZEOF(int)
335: AC_CHECK_SIZEOF(long)
1.1 frystyk 336: AC_C_CONST
337: AC_C_BIGENDIAN
338: AC_C_CHAR_UNSIGNED
339: AC_STRUCT_TM
340: AC_STRUCT_GMTOFF
341: AC_STRUCT_TIMEZONE
342: AC_STRUCT_WINSIZE
343: AC_HEADER_TIME
344:
345: dnl Other types that aren't checked for, but maybe should be:
1.5 frystyk 346: dnl AC_TYPE_OFF_T AC_STRUCT_ST_RDEV
1.1 frystyk 347:
348: dnl Checks for library functions:
349: AC_TYPE_SIGNAL
350: AC_FUNC_VPRINTF
351: AC_FUNC_STRFTIME
352: AC_CHECK_FUNCS(getcwd gethostname getdomainname getwd mktime timegm \
353: select socket strerror strtol opendir getpid strchr memcpy \
1.15 frystyk 354: getlogin getpass fcntl readdir sysinfo ioctl chdir tempnam)
1.1 frystyk 355: AC_CHECK_FUNC(unlink, , AC_CHECK_FUNC(remove, AC_DEFINE(unlink, remove)))
356:
357: dnl Checks for external globals.
358: dnl AC_CHECK_EXTERNS(socket_errno sys_errlist sys_nerr)
359:
360: dnl This is the standard UNIX value
361: AC_DEFINE(CACHE_FILE_PREFIX, "/usr/wsrc/")
362:
363: dnl THINGS TO CONSIDER
364: dnl ******************
365: AC_DEFINE(TTY_IS_SELECTABLE)
366:
367: dnl HT_REENTRANT
368: dnl POLL_PORTS
369: dnl NOT_ASCII
370: dnl ******************
371:
372: dnl Create output files
373: AC_OUTPUT([Makefile
1.11 frystyk 374: config/Makefile
1.3 frystyk 375: Library/Makefile Library/User/Makefile Library/User/Patch/Makefile
376: Library/User/Architecture/Makefile Library/User/Using/Makefile Library/User/Guide/Makefile
1.12 frystyk 377: Library/User/Style/Makefile Library/User/Platform/Makefile
1.17 neon 378: Library/Test/Makefile Library/Test/User/Makefile Library/Test/src/Makefile
1.3 frystyk 379: Library/src/Makefile Library/src/windows/Makefile Library/src/vms/Makefile
1.11 frystyk 380: Library/Examples/Makefile
1.9 frystyk 381: PICS-client/Makefile PICS-client/User/Makefile PICS-client/src/Makefile PICS-client/src/windows/Makefile
1.3 frystyk 382: LineMode/Makefile LineMode/User/Makefile
383: LineMode/src/Makefile LineMode/src/windows/Makefile LineMode/src/vms/Makefile
1.13 frystyk 384: Robot/Makefile Robot/User/Makefile Robot/src/Makefile Robot/src/windows/Makefile
1.3 frystyk 385: MiniServ/Makefile MiniServ/User/Makefile MiniServ/src/Makefile
386: ComLine/Makefile ComLine/User/Makefile ComLine/src/Makefile
387: Listen/Makefile Listen/User/Makefile Listen/src/Makefile
1.13 frystyk 388: Icons/Makefile Icons/WWW/Makefile Icons/32x32/Makefile Icons/internal/Makefile
1.1 frystyk 389: ], date>stamp-h)
Webmaster