Annotation of libwww/configure.in, revision 1.37
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
1.30 frystyk 8: AM_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, "$PACKAGE")
23:
1.29 frystyk 24: VERSION=5.1
1.1 frystyk 25: AC_SUBST(VERSION)
26: AC_DEFINE_UNQUOTED(W3C_VERSION, "$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:
1.34 frystyk 49: dnl Location for purify cache
50: PURIFY_CACHE=/tmp/purify.cache
51: AC_SUBST(PURIFY_CACHE)
52:
1.1 frystyk 53: dnl Various compiler directives
1.28 frystyk 54: AC_MSG_CHECKING(whether to define additional compiler specific flags)
1.5 frystyk 55: case "$target" in
56: alpha-dec*)
57: if test "$CC" = "cc"; then
58: CFLAGS="$CFLAGS -std1"
1.28 frystyk 59: AC_MSG_RESULT(Digital Unix's cc)
1.14 frystyk 60: fi
61: ;;
62: hp*)
63: if test "$CC" = "cc"; then
64: CFLAGS="$CFLAGS -Aa -D_HPUX_SOURCE"
1.28 frystyk 65: AC_MSG_RESULT(HT-UX's cc)
1.5 frystyk 66: fi
67: ;;
1.28 frystyk 68: *)
69: AC_MSG_RESULT(no)
70: ;;
1.5 frystyk 71: esac
1.1 frystyk 72:
1.31 frystyk 73: dnl Checks for configuration arguments
74:
75: AC_MSG_CHECKING(whether to support direct WAIS access - a bit rusty!)
76: AC_ARG_WITH(wais,
77: [ --with-wais[=PATH] Compile with support for direct WAIS access.],
78: [ case "$withval" in
79: no)
80: AC_MSG_RESULT(no)
81: HTWAIS=""
82: ;;
83: *)
84: AC_MSG_RESULT(yes)
85: if test "x$withval" = "xyes"; then
86: withval="-lclient.a -lwais.a"
87: fi
88: LIBS="$withval $LIBS"
89: AC_TRY_LINK([],
90: [ interpret_message(); ],
91: [],
92: [ AC_MSG_ERROR(Could not find the $withval library. You must first install WAIS.) ])
93: HTWAIS="HTWAIS.o"
94: ;;
95: esac ],
96: AC_MSG_RESULT(no)
1.18 frystyk 97: HTWAIS=""
1.31 frystyk 98: )
1.1 frystyk 99: AC_SUBST(HTWAIS)
100:
1.31 frystyk 101: AC_MSG_CHECKING(whether to support zlib compress/decompress)
102: AC_ARG_WITH(zlib,
103: [ --with-zlib[=PATH] Compile with zlib compress/decompress support.],
104: [ case "$withval" in
105: no)
106: AC_MSG_RESULT(no)
1.33 eric 107: HTZLIB=""
1.31 frystyk 108: ;;
109: *)
110: AC_MSG_RESULT(yes)
111: if test "x$withval" = "xyes"; then
112: withval="-lz"
113: fi
114: LIBS="$withval $LIBS"
1.35 frystyk 115: AC_DEFINE(HT_ZLIB)
1.31 frystyk 116: AC_TRY_LINK([],
117: [ zlibVersion(); ],
118: [],
119: [ AC_MSG_ERROR(Could not find the $withval library. You must first install zlib.) ])
1.33 eric 120: HTZLIB="HTZip.o"
1.31 frystyk 121: ;;
122: esac ],
123: AC_MSG_RESULT(no)
1.33 eric 124: HTZLIB=""
1.31 frystyk 125: )
1.33 eric 126: AC_SUBST(HTZLIB)
1.31 frystyk 127:
1.26 frystyk 128: # borrowed from SSH - thanks!
129: AC_MSG_CHECKING(whether to support SOCKS)
130: AC_ARG_WITH(socks,
131: [ --with-socks Compile with SOCKS firewall traversal support.],
132: [ case "$withval" in
133: no)
134: AC_MSG_RESULT(no)
135: ;;
136: yes)
137: AC_MSG_RESULT(yes)
138: AC_CHECK_LIB(socks5, SOCKSconnect, [
139: socks=5
140: LIBS="-lsocks5 $LIBS"], [
141: AC_CHECK_LIB(socks, Rconnect, [
142: socks=4
143: LIBS="-lsocks $LIBS"], [
144: AC_MSG_ERROR(Could not find socks library. You must first install socks.) ] ) ] )
145: ;;
146: esac ],
147: AC_MSG_RESULT(no)
1.1 frystyk 148: )
149:
1.26 frystyk 150: if test "x$socks" = "x"; then
151: AC_MSG_CHECKING(whether to support SOCKS5)
152: AC_ARG_WITH(socks5,
153: [ --with-socks5[=PATH] Compile with SOCKS5 firewall traversal support.],
154: [ case "$withval" in
155: no)
156: AC_MSG_RESULT(no)
157: ;;
158: *)
159: AC_MSG_RESULT(yes)
160: socks=5
161: if test "x$withval" = "xyes"; then
162: withval="-lsocks5"
163: fi
164: LIBS="$withval $LIBS"
165: AC_TRY_LINK([],
166: [ SOCKSconnect(); ],
167: [],
168: [ AC_MSG_ERROR(Could not find the $withval library. You must first install socks5.) ])
169: ;;
170: esac ],
171: AC_MSG_RESULT(no)
172: )
173: fi
174:
175: if test "x$socks" = "x"; then
176: AC_MSG_CHECKING(whether to support SOCKS4)
177: AC_ARG_WITH(socks4,
178: [ --with-socks4[=PATH] Compile with SOCKS4 firewall traversal support.],
179: [ case "$withval" in
180: no)
181: AC_MSG_RESULT(no)
182: ;;
183: *)
184: AC_MSG_RESULT(yes)
185: socks=4
186: if test "x$withval" = "xyes"; then
187: withval="-lsocks"
188: fi
189: LIBS="$withval $LIBS"
190: AC_TRY_LINK([],
191: [ Rconnect(); ],
192: [],
193: [ AC_MSG_ERROR(Could not find the $withval library. You must first install socks.) ])
194: ;;
195: esac ],
196: AC_MSG_RESULT(no)
197: )
198: fi
199:
200: if test "x$socks" = "x4"; then
201: AC_DEFINE(SOCKS)
202: AC_DEFINE(SOCKS4)
203: fi
204:
205: if test "x$socks" = "x5"; then
206: AC_DEFINE(SOCKS)
207: AC_DEFINE(SOCKS5)
208: fi
209:
1.28 frystyk 210: AC_MSG_CHECKING(whether to use internal signal handlers)
211: AC_ARG_ENABLE(signals, [ --enable-signals use internal libwww signal handler.],
212: [ case "${enableval}" in
213: no)
214: AC_MSG_RESULT(no)
215: ;;
216: *)
217: AC_MSG_RESULT(yes)
218: AC_DEFINE(WWWLIB_SIG)
219: ;;
220: esac ],
221: AC_MSG_RESULT(no)
222: )
1.26 frystyk 223:
1.28 frystyk 224: AC_MSG_CHECKING(whether to disable Nagle's algorithm)
225: AC_ARG_ENABLE(nagle,
1.30 frystyk 226: [ --disable-nagle Turning off Nagle's algorithm.],
1.28 frystyk 227: [ case "${enableval}" in
228: no)
229: AC_MSG_RESULT(yes)
230: AC_DEFINE(HT_NO_NAGLE)
231: ;;
232: *)
233: AC_MSG_RESULT(no)
234: ;;
235: esac ],
1.29 frystyk 236: AC_MSG_RESULT(yes)
237: AC_DEFINE(HT_NO_NAGLE)
1.28 frystyk 238: )
239:
1.30 frystyk 240: AC_MSG_CHECKING(whether to disable HTTP/1.1 pipelining)
241: AC_ARG_ENABLE(pipelining,
242: [ --disable-pipelining Turning off HTTP/1.1 Pipelining.],
243: [ case "${enableval}" in
244: no)
245: AC_MSG_RESULT(yes)
246: AC_DEFINE(HT_NO_PIPELINING)
247: ;;
248: *)
249: AC_MSG_RESULT(no)
250: ;;
251: esac ],
252: AC_MSG_RESULT(no)
253: )
254:
1.28 frystyk 255: AC_MSG_CHECKING(whether to define _REENTRANT)
1.26 frystyk 256: AC_ARG_ENABLE(reentrant, [ --enable-reentrant define _REENTRANT to enable reentrant system calls],
1.28 frystyk 257: [ case "${enableval}" in
258: no)
259: AC_MSG_RESULT(no)
260: ;;
261: *)
262: AC_MSG_RESULT(yes)
263: AC_DEFINE(HT_REENTRANT) [CFLAGS="$CFLAGS -D_REENTRANT"]
264: ;;
265: esac ],
266: AC_MSG_RESULT(no)
267: )
1.1 frystyk 268:
1.28 frystyk 269: AC_MSG_CHECKING(whether to define _POSIX_SOURCE)
1.4 frystyk 270: AC_ARG_ENABLE(posix, [ --enable-posix define _POSIX_SOURCE],
1.28 frystyk 271: [ case "${enableval}" in
272: no)
273: AC_MSG_RESULT(no)
274: ;;
275: *)
276: AC_MSG_RESULT(yes)
277: AC_DEFINE(_POSIX_SOURCE) [CFLAGS="$CFLAGS -D_POSIX_SOURCE"]
278: ;;
279: esac ],
280: AC_MSG_RESULT(no)
281: )
1.4 frystyk 282:
1.26 frystyk 283: AC_ARG_ENABLE(cyrillic, [ --enable-cyrillic include support for Cyrillic in line mode browser],
284: AC_DEFINE(CYRILLIC)
285: A_STDIO="a_stdio.o", A_STDIO="")
286: AC_SUBST(A_STDIO)
1.4 frystyk 287:
1.1 frystyk 288: dnl Checks for programs.
289: AC_PROG_INSTALL
290: AC_PROG_RANLIB
291:
292: AC_CHECK_PROGS(have_telnet, telnet)
293: if test -n "$have_telnet" ; then
294: AC_DEFINE_UNQUOTED(TELNET_PROGRAM, "$have_telnet")
295: fi
296: AC_CHECK_PROGS(have_rlogin, rlogin)
297: if test -n "$have_rlogin" ; then
298: AC_DEFINE_UNQUOTED(RLOGIN_PROGRAM, "$have_rlogin")
299: fi
300: AC_CHECK_PROGS(have_tn3270, tn3270 x3270)
301: if test -n "$have_tn3270" ; then
302: AC_DEFINE_UNQUOTED(TN3270_PROGRAM, "$have_tn3270")
303: fi
304:
305: AC_PATH_PROG(RM, rm, rm)
306: AC_PATH_PROG(AR, ar, ar)
307: AC_PATH_PROG(MKDIR, mkdir, mkdir)
308: AC_PATH_PROG(CHMOD, chmod, chmod)
309: AC_PATH_PROG(CP, cp, cp)
310: AC_PATH_PROG(TAR, tar, tar)
311: AC_PATH_PROG(CVS, cvs, cvs)
312: AC_PATH_PROG(SED, sed, sed)
313: AC_PATH_PROGS(COMPRESS, gzip compress, compress)
314: AC_PROG_LN_S
315:
316: dnl One remaining platform-specific difference in the library is the
317: dnl default postscript and image viewers: On the NeXT they are "open,"
318: dnl on other platforms they are ghostview or xv. We should decide
319: dnl how to handle these things; perhaps the following lines would be
320: dnl useful:
321: dnl AC_PATH_PROGS(postscript_viewer, open ghostview, ghostview)
322: dnl AC_DEFINE_UNQUOTED(PRESENT_POSTSCRIPT, "$postscript_viewer %s")
323: dnl AC_PATH_PROGS(image_viewer, open xv, xv)
324: dnl AC_DEFINE_UNQUOTED(PRESENT_IMAGE, "$image_viewer %s")
325:
326: dnl Checks for misc files
327: dnl AC_FILE_RESOLV_CONF
1.5 frystyk 328: AC_PATH_PROG(have_resolv_conf, resolv.conf, , /etc, /usr/etc)
329: if test -n "$have_resolv_conf" ; then
330: AC_DEFINE_UNQUOTED(RESOLV_CONF, "$have_resolv_conf")
331: fi
1.22 frystyk 332:
1.1 frystyk 333: dnl Checks for libraries:
1.7 frystyk 334: AC_CHECK_LIB(ICE, IceConnectionNumber)
335: AC_CHECK_LIB(socket, socket)
336: AC_CHECK_LIB(inet, connect)
337: AC_CHECK_LIB(nsl, t_accept)
1.20 frystyk 338: AC_CHECK_LIB(dl, dlopen)
1.1 frystyk 339:
340: dnl Checks for header files:
341: AC_CHECK_HEADERS(stdio.h)
342: AC_CHECK_HEADERS(sys/types.h types.h)
343: AC_CHECK_HEADERS(sys/unistd.h unistd.h)
344: AC_CHECK_HEADERS(sys/fcntl.h fcntl.h)
345: AC_CHECK_HEADERS(sys/limits.h limits.h)
346: AC_CHECK_HEADERS(sys/stat.h stat.h)
347: AC_CHECK_HEADERS(sys/file.h)
348: AC_CHECK_HEADERS(sys/ioctl.h)
349: AC_CHECK_HEADERS(sys/time.h time.h)
350: AC_CHECK_HEADERS(sys/systeminfo.h)
351: AC_CHECK_HEADERS(string.h strings.h)
352: AC_CHECK_HEADERS(syslog.h)
353: AC_CHECK_HEADERS(sys/socket.h socket.h)
354: AC_CHECK_HEADERS(appkit/appkit.h appkit.h)
1.28 frystyk 355: AC_CHECK_HEADERS(netinet/tcp.h tcp.h)
1.1 frystyk 356: AC_CHECK_HEADERS(netinet/in.h in.h)
357: AC_CHECK_HEADERS(dn.h)
358: AC_CHECK_HEADERS(sys/ipc.h)
359: AC_CHECK_HEADERS(net/errno.h sys/errno.h errno.h)
360: AC_CHECK_HEADERS(pwd.h)
361: AC_CHECK_HEADERS(grp.h)
362: AC_CHECK_HEADERS(arpa/inet.h inet.h)
363: AC_CHECK_HEADERS(netdb.h)
364: AC_CHECK_HEADERS(manifest.h)
365: AC_CHECK_HEADERS(bsdtypes.h)
366: AC_CHECK_HEADERS(stdefs.h)
367: AC_CHECK_HEADERS(bsdtime.h)
368: AC_CHECK_HEADERS(sys/select.h select.h)
369: AC_CHECK_HEADERS(dnetdb.h)
370: AC_CHECK_HEADERS(libc.h)
371: AC_CHECK_HEADERS(stdlib.h)
372: AC_CHECK_HEADERS(malloc.h)
373: AC_CHECK_HEADERS(memory.h)
374: AC_CHECK_HEADERS(unixlib.h)
375: AC_CHECK_HEADERS(ctype.h)
376: AC_CHECK_HEADERS(cursesX.h curses.h)
377: AC_CHECK_HEADERS(sys/resource.h resource.h)
378: AC_HEADER_DIRENT
379: AC_CHECK_HEADERS(dir.h direct.h) dnl AC_HEADER_DIRENT only checks for some..
380: AC_HEADER_STDC
381: AC_HEADER_SYS_WAIT
382: AC_HEADER_TIME
383: AC_HEADER_STAT
384:
385: dnl Checks for typedefs, structures, and compiler characteristics:
386: AC_TYPE_UID_T
1.5 frystyk 387: AC_TYPE_PID_T
1.1 frystyk 388: AC_TYPE_GETGROUPS
389: AC_TYPE_MODE_T
390: AC_TYPE_SIZE_T
391: AC_CHECK_TYPE(BOOLEAN, char)
392: AC_CHECK_TYPE(u_char, unsigned char)
393: AC_CHECK_TYPE(u_short, unsigned short)
394: AC_CHECK_TYPE(u_long, unsigned long)
1.6 frystyk 395: AC_CHECK_SIZEOF(int)
396: AC_CHECK_SIZEOF(long)
1.1 frystyk 397: AC_C_CONST
398: AC_C_BIGENDIAN
399: AC_C_CHAR_UNSIGNED
400: AC_STRUCT_TM
401: AC_STRUCT_GMTOFF
402: AC_STRUCT_TIMEZONE
403: AC_STRUCT_WINSIZE
404: AC_HEADER_TIME
405:
406: dnl Other types that aren't checked for, but maybe should be:
1.5 frystyk 407: dnl AC_TYPE_OFF_T AC_STRUCT_ST_RDEV
1.1 frystyk 408:
409: dnl Checks for library functions:
410: AC_TYPE_SIGNAL
411: AC_FUNC_VPRINTF
412: AC_FUNC_STRFTIME
413: AC_CHECK_FUNCS(getcwd gethostname getdomainname getwd mktime timegm \
414: select socket strerror strtol opendir getpid strchr memcpy \
1.15 frystyk 415: getlogin getpass fcntl readdir sysinfo ioctl chdir tempnam)
1.1 frystyk 416: AC_CHECK_FUNC(unlink, , AC_CHECK_FUNC(remove, AC_DEFINE(unlink, remove)))
417:
418: dnl Checks for external globals.
419: dnl AC_CHECK_EXTERNS(socket_errno sys_errlist sys_nerr)
420:
421: dnl This is the standard UNIX value
422: AC_DEFINE(CACHE_FILE_PREFIX, "/usr/wsrc/")
423:
424: dnl THINGS TO CONSIDER
425: dnl ******************
426: AC_DEFINE(TTY_IS_SELECTABLE)
427:
428: dnl HT_REENTRANT
429: dnl POLL_PORTS
430: dnl NOT_ASCII
431: dnl ******************
432:
433: dnl Create output files
434: AC_OUTPUT([Makefile
1.11 frystyk 435: config/Makefile
1.3 frystyk 436: Library/Makefile Library/User/Makefile Library/User/Patch/Makefile
437: Library/User/Architecture/Makefile Library/User/Using/Makefile Library/User/Guide/Makefile
1.12 frystyk 438: Library/User/Style/Makefile Library/User/Platform/Makefile
1.17 neon 439: Library/Test/Makefile Library/Test/User/Makefile Library/Test/src/Makefile
1.3 frystyk 440: Library/src/Makefile Library/src/windows/Makefile Library/src/vms/Makefile
1.11 frystyk 441: Library/Examples/Makefile
1.37 ! frystyk 442: Library/External/Makefile
1.9 frystyk 443: PICS-client/Makefile PICS-client/User/Makefile PICS-client/src/Makefile PICS-client/src/windows/Makefile
1.3 frystyk 444: LineMode/Makefile LineMode/User/Makefile
445: LineMode/src/Makefile LineMode/src/windows/Makefile LineMode/src/vms/Makefile
1.13 frystyk 446: Robot/Makefile Robot/User/Makefile Robot/src/Makefile Robot/src/windows/Makefile
1.3 frystyk 447: ComLine/Makefile ComLine/User/Makefile ComLine/src/Makefile
1.34 frystyk 448: MiniServ/Makefile MiniServ/User/Makefile MiniServ/src/Makefile
1.3 frystyk 449: Listen/Makefile Listen/User/Makefile Listen/src/Makefile
1.13 frystyk 450: Icons/Makefile Icons/WWW/Makefile Icons/32x32/Makefile Icons/internal/Makefile
1.1 frystyk 451: ], date>stamp-h)
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