Annotation of libwww/configure.in, revision 1.32
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:
1.1 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="$CFLAGS -Aa -D_HPUX_SOURCE"
1.28 frystyk 61: AC_MSG_RESULT(HT-UX's cc)
1.5 frystyk 62: fi
63: ;;
1.28 frystyk 64: *)
65: AC_MSG_RESULT(no)
66: ;;
1.5 frystyk 67: esac
1.1 frystyk 68:
1.31 frystyk 69: dnl Checks for configuration arguments
70:
71: AC_MSG_CHECKING(whether to support direct WAIS access - a bit rusty!)
72: AC_ARG_WITH(wais,
73: [ --with-wais[=PATH] Compile with support for direct WAIS access.],
74: [ case "$withval" in
75: no)
76: AC_MSG_RESULT(no)
77: HTWAIS=""
78: ;;
79: *)
80: AC_MSG_RESULT(yes)
81: if test "x$withval" = "xyes"; then
82: withval="-lclient.a -lwais.a"
83: fi
84: LIBS="$withval $LIBS"
85: AC_TRY_LINK([],
86: [ interpret_message(); ],
87: [],
88: [ AC_MSG_ERROR(Could not find the $withval library. You must first install WAIS.) ])
89: HTWAIS="HTWAIS.o"
90: ;;
91: esac ],
92: AC_MSG_RESULT(no)
1.18 frystyk 93: HTWAIS=""
1.31 frystyk 94: )
1.1 frystyk 95: AC_SUBST(HTWAIS)
96:
1.31 frystyk 97: AC_MSG_CHECKING(whether to support zlib compress/decompress)
98: AC_ARG_WITH(zlib,
99: [ --with-zlib[=PATH] Compile with zlib compress/decompress support.],
100: [ case "$withval" in
101: no)
102: AC_MSG_RESULT(no)
103: ;;
104: *)
105: AC_MSG_RESULT(yes)
106: if test "x$withval" = "xyes"; then
107: withval="-lz"
108: fi
109: LIBS="$withval $LIBS"
110: AC_DEFINE(ZLIB)
111: AC_TRY_LINK([],
112: [ zlibVersion(); ],
113: [],
114: [ AC_MSG_ERROR(Could not find the $withval library. You must first install zlib.) ])
115: ;;
116: esac ],
117: AC_MSG_RESULT(no)
118: )
119:
1.26 frystyk 120: # borrowed from SSH - thanks!
121: AC_MSG_CHECKING(whether to support SOCKS)
122: AC_ARG_WITH(socks,
123: [ --with-socks Compile with SOCKS firewall traversal support.],
124: [ case "$withval" in
125: no)
126: AC_MSG_RESULT(no)
127: ;;
128: yes)
129: AC_MSG_RESULT(yes)
130: AC_CHECK_LIB(socks5, SOCKSconnect, [
131: socks=5
132: LIBS="-lsocks5 $LIBS"], [
133: AC_CHECK_LIB(socks, Rconnect, [
134: socks=4
135: LIBS="-lsocks $LIBS"], [
136: AC_MSG_ERROR(Could not find socks library. You must first install socks.) ] ) ] )
137: ;;
138: esac ],
139: AC_MSG_RESULT(no)
1.1 frystyk 140: )
141:
1.26 frystyk 142: if test "x$socks" = "x"; then
143: AC_MSG_CHECKING(whether to support SOCKS5)
144: AC_ARG_WITH(socks5,
145: [ --with-socks5[=PATH] Compile with SOCKS5 firewall traversal support.],
146: [ case "$withval" in
147: no)
148: AC_MSG_RESULT(no)
149: ;;
150: *)
151: AC_MSG_RESULT(yes)
152: socks=5
153: if test "x$withval" = "xyes"; then
154: withval="-lsocks5"
155: fi
156: LIBS="$withval $LIBS"
157: AC_TRY_LINK([],
158: [ SOCKSconnect(); ],
159: [],
160: [ AC_MSG_ERROR(Could not find the $withval library. You must first install socks5.) ])
161: ;;
162: esac ],
163: AC_MSG_RESULT(no)
164: )
165: fi
166:
167: if test "x$socks" = "x"; then
168: AC_MSG_CHECKING(whether to support SOCKS4)
169: AC_ARG_WITH(socks4,
170: [ --with-socks4[=PATH] Compile with SOCKS4 firewall traversal support.],
171: [ case "$withval" in
172: no)
173: AC_MSG_RESULT(no)
174: ;;
175: *)
176: AC_MSG_RESULT(yes)
177: socks=4
178: if test "x$withval" = "xyes"; then
179: withval="-lsocks"
180: fi
181: LIBS="$withval $LIBS"
182: AC_TRY_LINK([],
183: [ Rconnect(); ],
184: [],
185: [ AC_MSG_ERROR(Could not find the $withval library. You must first install socks.) ])
186: ;;
187: esac ],
188: AC_MSG_RESULT(no)
189: )
190: fi
191:
192: if test "x$socks" = "x4"; then
193: AC_DEFINE(SOCKS)
194: AC_DEFINE(SOCKS4)
195: fi
196:
197: if test "x$socks" = "x5"; then
198: AC_DEFINE(SOCKS)
199: AC_DEFINE(SOCKS5)
200: fi
201:
1.28 frystyk 202: AC_MSG_CHECKING(whether to use internal signal handlers)
203: AC_ARG_ENABLE(signals, [ --enable-signals use internal libwww signal handler.],
204: [ case "${enableval}" in
205: no)
206: AC_MSG_RESULT(no)
207: ;;
208: *)
209: AC_MSG_RESULT(yes)
210: AC_DEFINE(WWWLIB_SIG)
211: ;;
212: esac ],
213: AC_MSG_RESULT(no)
214: )
1.26 frystyk 215:
1.28 frystyk 216: AC_MSG_CHECKING(whether to disable Nagle's algorithm)
217: AC_ARG_ENABLE(nagle,
1.30 frystyk 218: [ --disable-nagle Turning off Nagle's algorithm.],
1.28 frystyk 219: [ case "${enableval}" in
220: no)
221: AC_MSG_RESULT(yes)
222: AC_DEFINE(HT_NO_NAGLE)
223: ;;
224: *)
225: AC_MSG_RESULT(no)
226: ;;
227: esac ],
1.29 frystyk 228: AC_MSG_RESULT(yes)
229: AC_DEFINE(HT_NO_NAGLE)
1.28 frystyk 230: )
231:
1.30 frystyk 232: AC_MSG_CHECKING(whether to disable HTTP/1.1 pipelining)
233: AC_ARG_ENABLE(pipelining,
234: [ --disable-pipelining Turning off HTTP/1.1 Pipelining.],
235: [ case "${enableval}" in
236: no)
237: AC_MSG_RESULT(yes)
238: AC_DEFINE(HT_NO_PIPELINING)
239: ;;
240: *)
241: AC_MSG_RESULT(no)
242: ;;
243: esac ],
244: AC_MSG_RESULT(no)
245: )
246:
1.28 frystyk 247: AC_MSG_CHECKING(whether to define _REENTRANT)
1.26 frystyk 248: AC_ARG_ENABLE(reentrant, [ --enable-reentrant define _REENTRANT to enable reentrant system calls],
1.28 frystyk 249: [ case "${enableval}" in
250: no)
251: AC_MSG_RESULT(no)
252: ;;
253: *)
254: AC_MSG_RESULT(yes)
255: AC_DEFINE(HT_REENTRANT) [CFLAGS="$CFLAGS -D_REENTRANT"]
256: ;;
257: esac ],
258: AC_MSG_RESULT(no)
259: )
1.1 frystyk 260:
1.28 frystyk 261: AC_MSG_CHECKING(whether to define _POSIX_SOURCE)
1.4 frystyk 262: AC_ARG_ENABLE(posix, [ --enable-posix define _POSIX_SOURCE],
1.28 frystyk 263: [ case "${enableval}" in
264: no)
265: AC_MSG_RESULT(no)
266: ;;
267: *)
268: AC_MSG_RESULT(yes)
269: AC_DEFINE(_POSIX_SOURCE) [CFLAGS="$CFLAGS -D_POSIX_SOURCE"]
270: ;;
271: esac ],
272: AC_MSG_RESULT(no)
273: )
1.4 frystyk 274:
1.26 frystyk 275: AC_ARG_ENABLE(cyrillic, [ --enable-cyrillic include support for Cyrillic in line mode browser],
276: AC_DEFINE(CYRILLIC)
277: A_STDIO="a_stdio.o", A_STDIO="")
278: AC_SUBST(A_STDIO)
1.4 frystyk 279:
1.1 frystyk 280: dnl Checks for programs.
281: AC_PROG_INSTALL
282: AC_PROG_RANLIB
283:
284: AC_CHECK_PROGS(have_telnet, telnet)
285: if test -n "$have_telnet" ; then
286: AC_DEFINE_UNQUOTED(TELNET_PROGRAM, "$have_telnet")
287: fi
288: AC_CHECK_PROGS(have_rlogin, rlogin)
289: if test -n "$have_rlogin" ; then
290: AC_DEFINE_UNQUOTED(RLOGIN_PROGRAM, "$have_rlogin")
291: fi
292: AC_CHECK_PROGS(have_tn3270, tn3270 x3270)
293: if test -n "$have_tn3270" ; then
294: AC_DEFINE_UNQUOTED(TN3270_PROGRAM, "$have_tn3270")
295: fi
296:
297: AC_PATH_PROG(RM, rm, rm)
298: AC_PATH_PROG(AR, ar, ar)
299: AC_PATH_PROG(MKDIR, mkdir, mkdir)
300: AC_PATH_PROG(CHMOD, chmod, chmod)
301: AC_PATH_PROG(CP, cp, cp)
302: AC_PATH_PROG(TAR, tar, tar)
303: AC_PATH_PROG(CVS, cvs, cvs)
304: AC_PATH_PROG(SED, sed, sed)
305: AC_PATH_PROGS(COMPRESS, gzip compress, compress)
306: AC_PROG_LN_S
307:
308: dnl One remaining platform-specific difference in the library is the
309: dnl default postscript and image viewers: On the NeXT they are "open,"
310: dnl on other platforms they are ghostview or xv. We should decide
311: dnl how to handle these things; perhaps the following lines would be
312: dnl useful:
313: dnl AC_PATH_PROGS(postscript_viewer, open ghostview, ghostview)
314: dnl AC_DEFINE_UNQUOTED(PRESENT_POSTSCRIPT, "$postscript_viewer %s")
315: dnl AC_PATH_PROGS(image_viewer, open xv, xv)
316: dnl AC_DEFINE_UNQUOTED(PRESENT_IMAGE, "$image_viewer %s")
317:
318: dnl Checks for misc files
319: dnl AC_FILE_RESOLV_CONF
1.5 frystyk 320: AC_PATH_PROG(have_resolv_conf, resolv.conf, , /etc, /usr/etc)
321: if test -n "$have_resolv_conf" ; then
322: AC_DEFINE_UNQUOTED(RESOLV_CONF, "$have_resolv_conf")
323: fi
1.22 frystyk 324:
1.1 frystyk 325: dnl Checks for libraries:
1.7 frystyk 326: AC_CHECK_LIB(ICE, IceConnectionNumber)
327: AC_CHECK_LIB(socket, socket)
328: AC_CHECK_LIB(inet, connect)
329: AC_CHECK_LIB(nsl, t_accept)
1.20 frystyk 330: AC_CHECK_LIB(dl, dlopen)
1.1 frystyk 331:
332: dnl Checks for header files:
333: AC_CHECK_HEADERS(stdio.h)
334: AC_CHECK_HEADERS(sys/types.h types.h)
335: AC_CHECK_HEADERS(sys/unistd.h unistd.h)
336: AC_CHECK_HEADERS(sys/fcntl.h fcntl.h)
337: AC_CHECK_HEADERS(sys/limits.h limits.h)
338: AC_CHECK_HEADERS(sys/stat.h stat.h)
339: AC_CHECK_HEADERS(sys/file.h)
340: AC_CHECK_HEADERS(sys/ioctl.h)
341: AC_CHECK_HEADERS(sys/time.h time.h)
342: AC_CHECK_HEADERS(sys/systeminfo.h)
343: AC_CHECK_HEADERS(string.h strings.h)
344: AC_CHECK_HEADERS(syslog.h)
345: AC_CHECK_HEADERS(sys/socket.h socket.h)
346: AC_CHECK_HEADERS(appkit/appkit.h appkit.h)
1.28 frystyk 347: AC_CHECK_HEADERS(netinet/tcp.h tcp.h)
1.1 frystyk 348: AC_CHECK_HEADERS(netinet/in.h in.h)
349: AC_CHECK_HEADERS(dn.h)
350: AC_CHECK_HEADERS(sys/ipc.h)
351: AC_CHECK_HEADERS(net/errno.h sys/errno.h errno.h)
352: AC_CHECK_HEADERS(pwd.h)
353: AC_CHECK_HEADERS(grp.h)
354: AC_CHECK_HEADERS(arpa/inet.h inet.h)
355: AC_CHECK_HEADERS(netdb.h)
356: AC_CHECK_HEADERS(manifest.h)
357: AC_CHECK_HEADERS(bsdtypes.h)
358: AC_CHECK_HEADERS(stdefs.h)
359: AC_CHECK_HEADERS(bsdtime.h)
360: AC_CHECK_HEADERS(sys/select.h select.h)
361: AC_CHECK_HEADERS(dnetdb.h)
362: AC_CHECK_HEADERS(libc.h)
363: AC_CHECK_HEADERS(stdlib.h)
364: AC_CHECK_HEADERS(malloc.h)
365: AC_CHECK_HEADERS(memory.h)
366: AC_CHECK_HEADERS(unixlib.h)
367: AC_CHECK_HEADERS(ctype.h)
368: AC_CHECK_HEADERS(cursesX.h curses.h)
369: AC_CHECK_HEADERS(sys/resource.h resource.h)
370: AC_HEADER_DIRENT
371: AC_CHECK_HEADERS(dir.h direct.h) dnl AC_HEADER_DIRENT only checks for some..
372: AC_HEADER_STDC
373: AC_HEADER_SYS_WAIT
374: AC_HEADER_TIME
375: AC_HEADER_STAT
376:
377: dnl Checks for typedefs, structures, and compiler characteristics:
378: AC_TYPE_UID_T
1.5 frystyk 379: AC_TYPE_PID_T
1.1 frystyk 380: AC_TYPE_GETGROUPS
381: AC_TYPE_MODE_T
382: AC_TYPE_SIZE_T
383: AC_CHECK_TYPE(BOOLEAN, char)
384: AC_CHECK_TYPE(u_char, unsigned char)
385: AC_CHECK_TYPE(u_short, unsigned short)
386: AC_CHECK_TYPE(u_long, unsigned long)
1.6 frystyk 387: AC_CHECK_SIZEOF(int)
388: AC_CHECK_SIZEOF(long)
1.1 frystyk 389: AC_C_CONST
390: AC_C_BIGENDIAN
391: AC_C_CHAR_UNSIGNED
392: AC_STRUCT_TM
393: AC_STRUCT_GMTOFF
394: AC_STRUCT_TIMEZONE
395: AC_STRUCT_WINSIZE
396: AC_HEADER_TIME
397:
398: dnl Other types that aren't checked for, but maybe should be:
1.5 frystyk 399: dnl AC_TYPE_OFF_T AC_STRUCT_ST_RDEV
1.1 frystyk 400:
401: dnl Checks for library functions:
402: AC_TYPE_SIGNAL
403: AC_FUNC_VPRINTF
404: AC_FUNC_STRFTIME
405: AC_CHECK_FUNCS(getcwd gethostname getdomainname getwd mktime timegm \
406: select socket strerror strtol opendir getpid strchr memcpy \
1.15 frystyk 407: getlogin getpass fcntl readdir sysinfo ioctl chdir tempnam)
1.1 frystyk 408: AC_CHECK_FUNC(unlink, , AC_CHECK_FUNC(remove, AC_DEFINE(unlink, remove)))
409:
410: dnl Checks for external globals.
411: dnl AC_CHECK_EXTERNS(socket_errno sys_errlist sys_nerr)
412:
413: dnl This is the standard UNIX value
414: AC_DEFINE(CACHE_FILE_PREFIX, "/usr/wsrc/")
415:
416: dnl THINGS TO CONSIDER
417: dnl ******************
418: AC_DEFINE(TTY_IS_SELECTABLE)
419:
420: dnl HT_REENTRANT
421: dnl POLL_PORTS
422: dnl NOT_ASCII
423: dnl ******************
424:
425: dnl Create output files
426: AC_OUTPUT([Makefile
1.11 frystyk 427: config/Makefile
1.3 frystyk 428: Library/Makefile Library/User/Makefile Library/User/Patch/Makefile
429: Library/User/Architecture/Makefile Library/User/Using/Makefile Library/User/Guide/Makefile
1.12 frystyk 430: Library/User/Style/Makefile Library/User/Platform/Makefile
1.17 neon 431: Library/Test/Makefile Library/Test/User/Makefile Library/Test/src/Makefile
1.3 frystyk 432: Library/src/Makefile Library/src/windows/Makefile Library/src/vms/Makefile
1.11 frystyk 433: Library/Examples/Makefile
1.9 frystyk 434: PICS-client/Makefile PICS-client/User/Makefile PICS-client/src/Makefile PICS-client/src/windows/Makefile
1.3 frystyk 435: LineMode/Makefile LineMode/User/Makefile
436: LineMode/src/Makefile LineMode/src/windows/Makefile LineMode/src/vms/Makefile
1.13 frystyk 437: Robot/Makefile Robot/User/Makefile Robot/src/Makefile Robot/src/windows/Makefile
1.3 frystyk 438: ComLine/Makefile ComLine/User/Makefile ComLine/src/Makefile
439: Listen/Makefile Listen/User/Makefile Listen/src/Makefile
1.13 frystyk 440: Icons/Makefile Icons/WWW/Makefile Icons/32x32/Makefile Icons/internal/Makefile
1.1 frystyk 441: ], date>stamp-h)
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