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