Ticket #58980: config.log

File config.log, 44.1 KB (added by dbl001 (dbl), 5 years ago)
Line 
1This file contains any messages produced by compilers while
2running configure, to aid debugging if configure makes a mistake.
3
4configure:782: checking host system type
5configure:803: checking target system type
6configure:821: checking build system type
7configure:893: checking for a BSD compatible install
8configure:946: checking whether build environment is sane
9configure:984: checking whether make sets ${MAKE}
10configure:1030: checking for working aclocal
11configure:1043: checking for working autoconf
12configure:1056: checking for working automake
13configure:1069: checking for working autoheader
14configure:1082: checking for working makeinfo
15configure:1103: checking for gcc
16configure:1216: checking whether the C compiler (/usr/bin/clang -pipe -Os -arch x86_64 -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64) works
17configure:1232: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c  1>&5
18configure:1229:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
19main(){return(0);}
20^
211 warning generated.
22configure:1258: checking whether the C compiler (/usr/bin/clang -pipe -Os -arch x86_64 -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64) is a cross-compiler
23configure:1263: checking whether we are using GNU C
24configure:1291: checking whether /usr/bin/clang accepts -g
25configure:1324: checking for POSIXized ISC
26configure:1345: checking for Cygwin environment
27configure:1378: checking for mingw32 environment
28configure:1409: checking for executable suffix
29configure:1520: checking for ranlib
30configure:1559: checking for ld used by GCC
31configure:1622: checking if the linker (/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld) is GNU ld
32configure:1638: checking for BSD-compatible nm
33configure:1675: checking whether ln -s works
34ltconfig:603: checking for object suffix
35ltconfig:604: /usr/bin/clang -c -pipe -Os -arch x86_64 -Wall -I/opt/local/include conftest.c 1>&5
36ltconfig:781: checking if /usr/bin/clang PIC flag -fno-common works
37ltconfig:782: /usr/bin/clang -c -pipe -Os -arch x86_64 -Wall -fno-common -DPIC -I/opt/local/include conftest.c 1>&5
38ltconfig:834: checking if /usr/bin/clang supports -c -o file.o
39ltconfig:835: /usr/bin/clang -c -pipe -Os -arch x86_64 -Wall -o out/conftest2.o -I/opt/local/include conftest.c 1>&5
40ltconfig:867: checking if /usr/bin/clang supports -c -o file.lo
41ltconfig:868: /usr/bin/clang -c -pipe -Os -arch x86_64 -Wall -c -o conftest.lo -I/opt/local/include conftest.c 1>&5
42ltconfig:919: checking if /usr/bin/clang supports -fno-rtti -fno-exceptions
43ltconfig:920: /usr/bin/clang -c -pipe -Os -arch x86_64 -Wall -fno-rtti -fno-exceptions -c conftest.c -I/opt/local/include conftest.c 1>&5
44ltconfig:963: checking if /usr/bin/clang static flag -static works
45ltconfig:964: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 -static conftest.c  1>&5
46conftest.c:1:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
47main(){return(0);}
48^
491 warning generated.
50ld: library not found for -lcrt0.o
51clang: error: linker command failed with exit code 1 (use -v to see invocation)
52ltconfig:1669: checking if global_symbol_pipe works
53ltconfig:1670: /usr/bin/clang -c -pipe -Os -arch x86_64 -Wall -I/opt/local/include conftest.c 1>&5
54conftest.c:9:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
55main(){nm_test_var='a';nm_test_func();return(0);}
56^
571 warning generated.
58ltconfig:1673: eval "/opt/local/bin/nm -B conftest.o | sed -n -e 's/^.*[        ]\([BCDEGRST]\)[        ][      ]*\(\)\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2\3 \3/p' > conftest.nm"
59cannot find nm_test_var in conftest.nm
60ltconfig:1669: checking if global_symbol_pipe works
61ltconfig:1670: /usr/bin/clang -c -pipe -Os -arch x86_64 -Wall -I/opt/local/include conftest.c 1>&5
62conftest.c:9:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
63main(){nm_test_var='a';nm_test_func();return(0);}
64^
651 warning generated.
66ltconfig:1673: eval "/opt/local/bin/nm -B conftest.o | sed -n -e 's/^.*[        ]\([BCDEGRST]\)[        ][      ]*\(_\)\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2\3 \3/p' > conftest.nm"
67ltconfig:1725: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -fno-builtin -fno-rtti -fno-exceptions -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c conftstm.o 1>&5
68conftest.c:6:1: warning: variable named 'main' with external linkage has undefined behavior [-Wmain]
69extern char main;
70^
711 warning generated.
72configure:2079: checking whether make sets ${MAKE}
73configure:2117: checking for a BSD compatible install
74configure:2171: checking how to run the C preprocessor
75configure:2192: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
76configure:2255: checking for X
77configure:2322: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
78configure:2398: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -lXt  1>&5
79configure:2394:1: warning: implicit declaration of function 'XtMalloc' is invalid in C99 [-Wimplicit-function-declaration]
80XtMalloc()
81^
821 warning generated.
83configure:2492: checking whether to define additional compiler specific flags
84configure:2520: checking for telnet
85configure:2560: checking for rlogin
86configure:2600: checking for tn3270
87configure:2600: checking for x3270
88configure:2640: checking for perl
89configure:2676: checking for rm
90configure:2712: checking for ar
91configure:2748: checking for mkdir
92configure:2784: checking for chmod
93configure:2820: checking for cp
94configure:2856: checking for tar
95configure:2892: checking for cvs
96configure:2928: checking for sed
97configure:2966: checking for gzip
98configure:3003: checking whether ln -s works
99configure:3027: checking for resolv.conf
100configure:3072: checking for socket in -lsocket
101configure:3091: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -lsocket   1>&5
102ld: library not found for -lsocket
103clang: error: linker command failed with exit code 1 (use -v to see invocation)
104configure: failed program was:
105#line 3080 "configure"
106#include "confdefs.h"
107/* Override any gcc2 internal prototype to avoid an error.  */
108/* We use char because int might match the return type of a gcc2
109    builtin and then its argument prototype would still apply.  */
110char socket();
111
112int main() {
113socket()
114; return 0; }
115configure:3119: checking for connect in -linet
116configure:3138: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -linet   1>&5
117ld: library not found for -linet
118clang: error: linker command failed with exit code 1 (use -v to see invocation)
119configure: failed program was:
120#line 3127 "configure"
121#include "confdefs.h"
122/* Override any gcc2 internal prototype to avoid an error.  */
123/* We use char because int might match the return type of a gcc2
124    builtin and then its argument prototype would still apply.  */
125char connect();
126
127int main() {
128connect()
129; return 0; }
130configure:3166: checking for t_accept in -lnsl
131configure:3185: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -lnsl   1>&5
132ld: library not found for -lnsl
133clang: error: linker command failed with exit code 1 (use -v to see invocation)
134configure: failed program was:
135#line 3174 "configure"
136#include "confdefs.h"
137/* Override any gcc2 internal prototype to avoid an error.  */
138/* We use char because int might match the return type of a gcc2
139    builtin and then its argument prototype would still apply.  */
140char t_accept();
141
142int main() {
143t_accept()
144; return 0; }
145configure:3213: checking for dlopen in -ldl
146configure:3232: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl   1>&5
147configure:3264: checking for appkit/appkit.h
148configure:3274: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
149configure:3264: checking for appkit.h
150configure:3274: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
151configure:3270:10: fatal error: 'appkit.h' file not found
152#include <appkit.h>
153         ^
1541 error generated.
155configure: failed program was:
156#line 3269 "configure"
157#include "confdefs.h"
158#include <appkit.h>
159configure:3304: checking for arpa/inet.h
160configure:3314: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
161configure:3304: checking for inet.h
162configure:3314: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
163configure:3310:10: fatal error: 'inet.h' file not found
164#include <inet.h>
165         ^
1661 error generated.
167configure: failed program was:
168#line 3309 "configure"
169#include "confdefs.h"
170#include <inet.h>
171configure:3344: checking for net/errno.h
172configure:3354: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
173configure:3350:10: fatal error: 'net/errno.h' file not found
174#include <net/errno.h>
175         ^
1761 error generated.
177configure: failed program was:
178#line 3349 "configure"
179#include "confdefs.h"
180#include <net/errno.h>
181configure:3344: checking for sys/errno.h
182configure:3354: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
183configure:3344: checking for errno.h
184configure:3354: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
185configure:3384: checking for netinet/in.h
186configure:3394: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
187configure:3384: checking for in.h
188configure:3394: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
189configure:3390:10: fatal error: 'in.h' file not found
190#include <in.h>
191         ^
1921 error generated.
193configure: failed program was:
194#line 3389 "configure"
195#include "confdefs.h"
196#include <in.h>
197configure:3424: checking for netinet/tcp.h
198configure:3434: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
199configure:3424: checking for tcp.h
200configure:3434: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
201configure:3430:10: fatal error: 'tcp.h' file not found
202#include <tcp.h>
203         ^
2041 error generated.
205configure: failed program was:
206#line 3429 "configure"
207#include "confdefs.h"
208#include <tcp.h>
209configure:3464: checking for sys/fcntl.h
210configure:3474: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
211configure:3464: checking for fcntl.h
212configure:3474: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
213configure:3504: checking for sys/file.h
214configure:3514: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
215configure:3544: checking for sys/ioctl.h
216configure:3554: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
217configure:3584: checking for sys/ipc.h
218configure:3594: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
219configure:3624: checking for sys/limits.h
220configure:3634: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
221configure:3630:10: fatal error: 'sys/limits.h' file not found
222#include <sys/limits.h>
223         ^
2241 error generated.
225configure: failed program was:
226#line 3629 "configure"
227#include "confdefs.h"
228#include <sys/limits.h>
229configure:3624: checking for limits.h
230configure:3634: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
231configure:3664: checking for sys/machine.h
232configure:3674: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
233configure:3670:10: fatal error: 'sys/machine.h' file not found
234#include <sys/machine.h>
235         ^
2361 error generated.
237configure: failed program was:
238#line 3669 "configure"
239#include "confdefs.h"
240#include <sys/machine.h>
241configure:3704: checking for sys/resource.h
242configure:3714: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
243configure:3704: checking for resource.h
244configure:3714: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
245configure:3710:10: fatal error: 'resource.h' file not found
246#include <resource.h>
247         ^
2481 error generated.
249configure: failed program was:
250#line 3709 "configure"
251#include "confdefs.h"
252#include <resource.h>
253configure:3744: checking for sys/select.h
254configure:3754: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
255configure:3744: checking for select.h
256configure:3754: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
257configure:3750:10: fatal error: 'select.h' file not found
258#include <select.h>
259         ^
2601 error generated.
261configure: failed program was:
262#line 3749 "configure"
263#include "confdefs.h"
264#include <select.h>
265configure:3784: checking for sys/socket.h
266configure:3794: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
267configure:3784: checking for socket.h
268configure:3794: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
269configure:3790:10: fatal error: 'socket.h' file not found
270#include <socket.h>
271         ^
2721 error generated.
273configure: failed program was:
274#line 3789 "configure"
275#include "confdefs.h"
276#include <socket.h>
277configure:3824: checking for sys/stat.h
278configure:3834: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
279configure:3824: checking for stat.h
280configure:3834: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
281configure:3830:10: fatal error: 'stat.h' file not found
282#include <stat.h>
283         ^
2841 error generated.
285configure: failed program was:
286#line 3829 "configure"
287#include "confdefs.h"
288#include <stat.h>
289configure:3864: checking for sys/syslog
290configure:3874: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
291configure:3870:10: fatal error: 'sys/syslog' file not found
292#include <sys/syslog>
293         ^
2941 error generated.
295configure: failed program was:
296#line 3869 "configure"
297#include "confdefs.h"
298#include <sys/syslog>
299configure:3864: checking for syslog.h
300configure:3874: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
301configure:3904: checking for sys/systeminfo.h
302configure:3914: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
303configure:3910:10: fatal error: 'sys/systeminfo.h' file not found
304#include <sys/systeminfo.h>
305         ^
3061 error generated.
307configure: failed program was:
308#line 3909 "configure"
309#include "confdefs.h"
310#include <sys/systeminfo.h>
311configure:3944: checking for sys/time.h
312configure:3954: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
313configure:3944: checking for time.h
314configure:3954: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
315configure:3984: checking for sys/types.h
316configure:3994: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
317configure:3984: checking for types.h
318configure:3994: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
319configure:3990:10: fatal error: 'types.h' file not found
320#include <types.h>
321         ^
3221 error generated.
323configure: failed program was:
324#line 3989 "configure"
325#include "confdefs.h"
326#include <types.h>
327configure:4024: checking for sys/unistd.h
328configure:4034: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
329configure:4024: checking for unistd.h
330configure:4034: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
331configure:4064: checking for wais/wais.h
332configure:4074: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
333configure:4070:10: fatal error: 'wais/wais.h' file not found
334#include <wais/wais.h>
335         ^
3361 error generated.
337configure: failed program was:
338#line 4069 "configure"
339#include "confdefs.h"
340#include <wais/wais.h>
341configure:4064: checking for wais.h
342configure:4074: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
343configure:4070:10: fatal error: 'wais.h' file not found
344#include <wais.h>
345         ^
3461 error generated.
347configure: failed program was:
348#line 4069 "configure"
349#include "confdefs.h"
350#include <wais.h>
351configure:4104: checking for bsdtime.h
352configure:4114: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
353configure:4110:10: fatal error: 'bsdtime.h' file not found
354#include <bsdtime.h>
355         ^
3561 error generated.
357configure: failed program was:
358#line 4109 "configure"
359#include "confdefs.h"
360#include <bsdtime.h>
361configure:4144: checking for bsdtypes.h
362configure:4154: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
363configure:4150:10: fatal error: 'bsdtypes.h' file not found
364#include <bsdtypes.h>
365         ^
3661 error generated.
367configure: failed program was:
368#line 4149 "configure"
369#include "confdefs.h"
370#include <bsdtypes.h>
371configure:4184: checking for ctype.h
372configure:4194: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
373configure:4224: checking for cursesX.h
374configure:4234: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
375configure:4230:10: fatal error: 'cursesX.h' file not found
376#include <cursesX.h>
377         ^
3781 error generated.
379configure: failed program was:
380#line 4229 "configure"
381#include "confdefs.h"
382#include <cursesX.h>
383configure:4224: checking for curses.h
384configure:4234: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
385configure:4264: checking for dn.h
386configure:4274: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
387configure:4270:10: fatal error: 'dn.h' file not found
388#include <dn.h>
389         ^
3901 error generated.
391configure: failed program was:
392#line 4269 "configure"
393#include "confdefs.h"
394#include <dn.h>
395configure:4304: checking for dnetdb.h
396configure:4314: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
397configure:4310:10: fatal error: 'dnetdb.h' file not found
398#include <dnetdb.h>
399         ^
4001 error generated.
401configure: failed program was:
402#line 4309 "configure"
403#include "confdefs.h"
404#include <dnetdb.h>
405configure:4344: checking for grp.h
406configure:4354: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
407configure:4384: checking for libc.h
408configure:4394: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
409configure:4424: checking for malloc.h
410configure:4434: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
411configure:4430:10: fatal error: 'malloc.h' file not found
412#include <malloc.h>
413         ^
4141 error generated.
415configure: failed program was:
416#line 4429 "configure"
417#include "confdefs.h"
418#include <malloc.h>
419configure:4464: checking for manifest.h
420configure:4474: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
421configure:4470:10: fatal error: 'manifest.h' file not found
422#include <manifest.h>
423         ^
4241 error generated.
425configure: failed program was:
426#line 4469 "configure"
427#include "confdefs.h"
428#include <manifest.h>
429configure:4504: checking for memory.h
430configure:4514: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
431configure:4544: checking for netdb.h
432configure:4554: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
433configure:4584: checking for pwd.h
434configure:4594: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
435configure:4624: checking for rxposix.h
436configure:4634: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
437configure:4630:10: fatal error: 'rxposix.h' file not found
438#include <rxposix.h>
439         ^
4401 error generated.
441configure: failed program was:
442#line 4629 "configure"
443#include "confdefs.h"
444#include <rxposix.h>
445configure:4624: checking for regex.h
446configure:4634: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
447configure:4664: checking for stdefs.h
448configure:4674: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
449configure:4670:10: fatal error: 'stdefs.h' file not found
450#include <stdefs.h>
451         ^
4521 error generated.
453configure: failed program was:
454#line 4669 "configure"
455#include "confdefs.h"
456#include <stdefs.h>
457configure:4704: checking for stdio.h
458configure:4714: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
459configure:4744: checking for stdlib.h
460configure:4754: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
461configure:4784: checking for string.h
462configure:4794: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
463configure:4784: checking for strings.h
464configure:4794: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
465configure:4824: checking for termios.h
466configure:4834: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
467configure:4864: checking for unixlib.h
468configure:4874: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
469configure:4870:10: fatal error: 'unixlib.h' file not found
470#include <unixlib.h>
471         ^
4721 error generated.
473configure: failed program was:
474#line 4869 "configure"
475#include "confdefs.h"
476#include <unixlib.h>
477configure:4905: checking for dirent.h that defines DIR
478configure:4918: /usr/bin/clang -c -pipe -Os -arch x86_64 -Wall -I/opt/local/include conftest.c 1>&5
479configure:4914:6: warning: unused variable 'dirp' [-Wunused-variable]
480DIR *dirp = 0;
481     ^
4821 warning generated.
483configure:4943: checking for opendir in -ldir
484configure:4962: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldir  -ldl  1>&5
485ld: library not found for -ldir
486clang: error: linker command failed with exit code 1 (use -v to see invocation)
487configure: failed program was:
488#line 4951 "configure"
489#include "confdefs.h"
490/* Override any gcc2 internal prototype to avoid an error.  */
491/* We use char because int might match the return type of a gcc2
492    builtin and then its argument prototype would still apply.  */
493char opendir();
494
495int main() {
496opendir()
497; return 0; }
498configure:5029: checking for dir.h
499configure:5039: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
500configure:5035:10: fatal error: 'dir.h' file not found
501#include <dir.h>
502         ^
5031 error generated.
504configure: failed program was:
505#line 5034 "configure"
506#include "confdefs.h"
507#include <dir.h>
508configure:5029: checking for direct.h
509configure:5039: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
510configure:5035:10: fatal error: 'direct.h' file not found
511#include <direct.h>
512         ^
5131 error generated.
514configure: failed program was:
515#line 5034 "configure"
516#include "confdefs.h"
517#include <direct.h>
518configure:5065: checking for ANSI C header files
519configure:5078: /usr/bin/clang -E -I/opt/local/include conftest.c >/dev/null 2>conftest.out
520configure:5145: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  1>&5
521configure:5140:67: warning: implicitly declaring library function 'exit' with type 'void (int) __attribute__((noreturn))' [-Wimplicit-function-declaration]
522if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
523                                                                  ^
524configure:5140:67: note: include the header <stdlib.h> or explicitly provide a declaration for 'exit'
5251 warning generated.
526configure:5169: checking for sys/wait.h that is POSIX.1 compatible
527configure:5190: /usr/bin/clang -c -pipe -Os -arch x86_64 -Wall -I/opt/local/include conftest.c 1>&5
528configure:5211: checking whether time.h and sys/time.h may both be included
529configure:5225: /usr/bin/clang -c -pipe -Os -arch x86_64 -Wall -I/opt/local/include conftest.c 1>&5
530configure:5221:12: warning: unused variable 'tp' [-Wunused-variable]
531struct tm *tp;
532           ^
5331 warning generated.
534configure:5246: checking whether stat file-mode macros are broken
535configure:5303: checking for uid_t in sys/types.h
536configure:5337: checking for pid_t
537configure:5370: checking type of array argument to getgroups
538configure:5403: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  1>&5
539configure:5385:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
540main()
541^
542configure:5394:7: warning: implicit declaration of function 'getgroups' is invalid in C99 [-Wimplicit-function-declaration]
543  n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
544      ^
545configure:5398:3: warning: implicitly declaring library function 'exit' with type 'void (int) __attribute__((noreturn))' [-Wimplicit-function-declaration]
546  exit ((n > 0 && gidset[n] != val.gval) ? 1 : 0);
547  ^
548configure:5398:3: note: include the header <stdlib.h> or explicitly provide a declaration for 'exit'
5493 warnings generated.
550configure:5441: checking for mode_t
551configure:5474: checking for size_t
552configure:5507: checking return type of signal handlers
553configure:5529: /usr/bin/clang -c -pipe -Os -arch x86_64 -Wall -I/opt/local/include conftest.c 1>&5
554configure:5525:5: warning: unused variable 'i' [-Wunused-variable]
555int i;
556    ^
5571 warning generated.
558configure:5550: checking for BOOLEAN
559configure:5583: checking for u_char
560configure:5616: checking for u_short
561configure:5649: checking for u_long
562configure:5684: checking size of char
563configure:5703: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  1>&5
564configure:5694:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
565main()
566^
567configure:5697:11: warning: implicitly declaring library function 'exit' with type 'void (int) __attribute__((noreturn))' [-Wimplicit-function-declaration]
568  if (!f) exit(1);
569          ^
570configure:5697:11: note: include the header <stdlib.h> or explicitly provide a declaration for 'exit'
571configure:5698:22: warning: format specifies type 'int' but the argument has type 'unsigned long' [-Wformat]
572  fprintf(f, "%d\n", sizeof(char));
573              ~~     ^~~~~~~~~~~~
574              %lu
5753 warnings generated.
576configure:5723: checking size of char *
577configure:5742: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  1>&5
578configure:5733:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
579main()
580^
581configure:5736:11: warning: implicitly declaring library function 'exit' with type 'void (int) __attribute__((noreturn))' [-Wimplicit-function-declaration]
582  if (!f) exit(1);
583          ^
584configure:5736:11: note: include the header <stdlib.h> or explicitly provide a declaration for 'exit'
585configure:5737:22: warning: format specifies type 'int' but the argument has type 'unsigned long' [-Wformat]
586  fprintf(f, "%d\n", sizeof(char *));
587              ~~     ^~~~~~~~~~~~~~
588              %lu
5893 warnings generated.
590configure:5762: checking size of int
591configure:5781: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  1>&5
592configure:5772:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
593main()
594^
595configure:5775:11: warning: implicitly declaring library function 'exit' with type 'void (int) __attribute__((noreturn))' [-Wimplicit-function-declaration]
596  if (!f) exit(1);
597          ^
598configure:5775:11: note: include the header <stdlib.h> or explicitly provide a declaration for 'exit'
599configure:5776:22: warning: format specifies type 'int' but the argument has type 'unsigned long' [-Wformat]
600  fprintf(f, "%d\n", sizeof(int));
601              ~~     ^~~~~~~~~~~
602              %lu
6033 warnings generated.
604configure:5801: checking size of long
605configure:5820: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  1>&5
606configure:5811:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
607main()
608^
609configure:5814:11: warning: implicitly declaring library function 'exit' with type 'void (int) __attribute__((noreturn))' [-Wimplicit-function-declaration]
610  if (!f) exit(1);
611          ^
612configure:5814:11: note: include the header <stdlib.h> or explicitly provide a declaration for 'exit'
613configure:5815:22: warning: format specifies type 'int' but the argument has type 'unsigned long' [-Wformat]
614  fprintf(f, "%d\n", sizeof(long));
615              ~~     ^~~~~~~~~~~~
616              %lu
6173 warnings generated.
618configure:5840: checking for whether time_t is long
619configure:5854: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  1>&5
620configure:5851:14: warning: implicitly declaring library function 'exit' with type 'void (int) __attribute__((noreturn))' [-Wimplicit-function-declaration]
621int main() { exit(sizeof(time_t) == sizeof(long)); }
622             ^
623configure:5851:14: note: include the header <stdlib.h> or explicitly provide a declaration for 'exit'
6241 warning generated.
625configure: failed program was:
626#line 5848 "configure"
627#include "confdefs.h"
628
629#include <time.h>
630int main() { exit(sizeof(time_t) == sizeof(long)); }
631configure:5878: checking for whether size_t is long
632configure:5892: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  1>&5
633configure:5889:14: warning: implicitly declaring library function 'exit' with type 'void (int) __attribute__((noreturn))' [-Wimplicit-function-declaration]
634int main() { exit(sizeof(size_t) == sizeof(int)); }
635             ^
636configure:5889:14: note: include the header <stdlib.h> or explicitly provide a declaration for 'exit'
6371 warning generated.
638configure:5917: checking for working const
639configure:5971: /usr/bin/clang -c -pipe -Os -arch x86_64 -Wall -I/opt/local/include conftest.c 1>&5
640configure:5945:15: warning: unused variable 's' [-Wunused-variable]
641  char const *s = 0 ? (char *) 0 : (char const *) 0;
642              ^
643configure:5965:13: warning: unused variable 'foo' [-Wunused-variable]
644  const int foo = 10;
645            ^
646configure:5927:39: warning: unused variable 'x' [-Wunused-variable]
647typedef int charset[2]; const charset x = {0,0};
648                                      ^
649configure:5933:27: warning: unused variable 'zero' [-Wunused-variable]
650static struct point const zero = {0,0};
651                          ^
652configure:5947:4: warning: variable 't' is uninitialized when used here [-Wuninitialized]
653  *t++ = 0;
654   ^
655configure:5944:10: note: initialize the variable 't' to silence this warning
656  char *t;
657         ^
658          = 0
659configure:5962:16: warning: variable 'b' is uninitialized when used here [-Wuninitialized]
660  struct s *b; b->j = 5;
661               ^
662configure:5962:14: note: initialize the variable 'b' to silence this warning
663  struct s *b; b->j = 5;
664             ^
665              = 0
6666 warnings generated.
667configure:5992: checking whether byte ordering is bigendian
668configure:6010: /usr/bin/clang -c -pipe -Os -arch x86_64 -Wall -I/opt/local/include conftest.c 1>&5
669configure:6025: /usr/bin/clang -c -pipe -Os -arch x86_64 -Wall -I/opt/local/include conftest.c 1>&5
670configure:6020:2: error: use of undeclared identifier 'not'
671 not big endian
672 ^
6731 error generated.
674configure: failed program was:
675#line 6014 "configure"
676#include "confdefs.h"
677#include <sys/types.h>
678#include <sys/param.h>
679int main() {
680
681#if BYTE_ORDER != BIG_ENDIAN
682 not big endian
683#endif
684; return 0; }
685configure:6082: checking whether char is unsigned
686configure:6145: checking for long double
687configure:6189: checking whether struct tm is in sys/time.h or time.h
688configure:6202: /usr/bin/clang -c -pipe -Os -arch x86_64 -Wall -I/opt/local/include conftest.c 1>&5
689configure:6198:20: warning: expression result unused [-Wunused-value]
690struct tm *tp; tp->tm_sec;
691               ~~  ^~~~~~
692configure:6198:16: warning: variable 'tp' is uninitialized when used here [-Wuninitialized]
693struct tm *tp; tp->tm_sec;
694               ^~
695configure:6198:14: note: initialize the variable 'tp' to silence this warning
696struct tm *tp; tp->tm_sec;
697             ^
698              = NULL
6992 warnings generated.
700configure:6223: checking for tm_gmtoff in struct tm
701configure:6236: /usr/bin/clang -c -pipe -Os -arch x86_64 -Wall -I/opt/local/include conftest.c 1>&5
702configure:6232:18: warning: expression result unused [-Wunused-value]
703struct tm tm; tm.tm_gmtoff;
704              ~~ ^~~~~~~~~
7051 warning generated.
706configure:6257: checking for time.h that defines timezone
707configure:6269: /usr/bin/clang -c -pipe -Os -arch x86_64 -Wall -I/opt/local/include conftest.c 1>&5
708configure:6290: checking for time.h that defines altzone
709configure:6302: /usr/bin/clang -c -pipe -Os -arch x86_64 -Wall -I/opt/local/include conftest.c 1>&5
710configure:6298:8: error: use of undeclared identifier 'altzone'
711return altzone;
712       ^
7131 error generated.
714configure: failed program was:
715#line 6295 "configure"
716#include "confdefs.h"
717#include <time.h>
718int main() {
719return altzone;
720; return 0; }
721configure:6323: checking for time.h that defines daylight
722configure:6335: /usr/bin/clang -c -pipe -Os -arch x86_64 -Wall -I/opt/local/include conftest.c 1>&5
723configure:6357: checking if timezone is backwards
724configure:6384: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  1>&5
725configure:6366:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
726main(){
727^
728configure:6373:9: warning: implicitly declaring library function 'exit' with type 'void (int) __attribute__((noreturn))' [-Wimplicit-function-declaration]
729        exit(0);
730        ^
731configure:6373:9: note: include the header <stdlib.h> or explicitly provide a declaration for 'exit'
7322 warnings generated.
733configure:6408: checking for tm_zone in struct tm
734configure:6421: /usr/bin/clang -c -pipe -Os -arch x86_64 -Wall -I/opt/local/include conftest.c 1>&5
735configure:6417:18: warning: expression result unused [-Wunused-value]
736struct tm tm; tm.tm_zone;
737              ~~ ^~~~~~~
7381 warning generated.
739configure:6478: checking for winsize structure
740configure:6497: /usr/bin/clang -c -pipe -Os -arch x86_64 -Wall -I/opt/local/include conftest.c 1>&5
741configure:6493:16: warning: unused variable 'foo' [-Wunused-variable]
742struct winsize foo;
743               ^
7441 warning generated.
745configure:6519: checking for vprintf
746configure:6547: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  1>&5
747configure:6531:6: warning: incompatible redeclaration of library function 'vprintf' [-Wincompatible-library-redeclaration]
748char vprintf();
749     ^
750configure:6531:6: note: 'vprintf' is a builtin with type 'int (const char *, struct __va_list_tag *)'
7511 warning generated.
752configure:6624: checking for strftime
753configure:6652: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  1>&5
754configure:6726: checking for getcwd
755configure:6754: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  1>&5
756configure:6726: checking for gethostname
757configure:6754: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  1>&5
758configure:6726: checking for getdomainname
759configure:6754: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  1>&5
760configure:6726: checking for getwd
761configure:6754: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  1>&5
762configure:6726: checking for select
763configure:6754: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  1>&5
764configure:6726: checking for socket
765configure:6754: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  1>&5
766configure:6726: checking for strerror
767configure:6754: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  1>&5
768configure:6738:6: warning: incompatible redeclaration of library function 'strerror' [-Wincompatible-library-redeclaration]
769char strerror();
770     ^
771configure:6738:6: note: 'strerror' is a builtin with type 'char *(int)'
7721 warning generated.
773configure:6726: checking for strtol
774configure:6754: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  1>&5
775configure:6726: checking for opendir
776configure:6754: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  1>&5
777configure:6726: checking for getpid
778configure:6754: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  1>&5
779configure:6726: checking for strchr
780configure:6754: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  1>&5
781configure:6738:6: warning: incompatible redeclaration of library function 'strchr' [-Wincompatible-library-redeclaration]
782char strchr();
783     ^
784configure:6738:6: note: 'strchr' is a builtin with type 'char *(const char *, int)'
7851 warning generated.
786configure:6726: checking for memcpy
787configure:6754: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  1>&5
788configure:6738:6: warning: incompatible redeclaration of library function 'memcpy' [-Wincompatible-library-redeclaration]
789char memcpy();
790     ^
791configure:6738:6: note: 'memcpy' is a builtin with type 'void *(void *, const void *, unsigned long)'
7921 warning generated.
793configure:6726: checking for getlogin
794configure:6754: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  1>&5
795configure:6726: checking for getpass
796configure:6754: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  1>&5
797configure:6726: checking for fcntl
798configure:6754: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  1>&5
799configure:6726: checking for readdir
800configure:6754: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  1>&5
801configure:6726: checking for sysinfo
802configure:6754: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  1>&5
803Undefined symbols for architecture x86_64:
804  "_sysinfo", referenced from:
805      _main in conftest-d6bdf2.o
806ld: symbol(s) not found for architecture x86_64
807clang: error: linker command failed with exit code 1 (use -v to see invocation)
808configure: failed program was:
809#line 6731 "configure"
810#include "confdefs.h"
811/* System header to define __stub macros and hopefully few prototypes,
812    which can conflict with char sysinfo(); below.  */
813#include <assert.h>
814/* Override any gcc2 internal prototype to avoid an error.  */
815/* We use char because int might match the return type of a gcc2
816    builtin and then its argument prototype would still apply.  */
817char sysinfo();
818
819int main() {
820
821/* The GNU C library defines this for functions which it implements
822    to always fail with ENOSYS.  Some functions are actually named
823    something starting with __ and the normal name is an alias.  */
824#if defined (__stub_sysinfo) || defined (__stub___sysinfo)
825choke me
826#else
827sysinfo();
828#endif
829
830; return 0; }
831configure:6726: checking for ioctl
832configure:6754: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  1>&5
833configure:6726: checking for chdir
834configure:6754: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  1>&5
835configure:6726: checking for tempnam
836configure:6754: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  1>&5
837configure:6726: checking for getsockopt
838configure:6754: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  1>&5
839configure:6726: checking for setsockopt
840configure:6754: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  1>&5
841configure:6726: checking for gettimeofday
842configure:6754: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  1>&5
843configure:6726: checking for mktime
844configure:6754: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  1>&5
845configure:6726: checking for timegm
846configure:6754: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  1>&5
847configure:6726: checking for tzset
848configure:6754: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  1>&5
849configure:6781: checking for unlink
850configure:6809: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  1>&5
851configure:6886: checking whether to support direct WAIS access.
852configure:6946: checking whether to support zlib compress/decompress
853configure:6984: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  -lz 1>&5
854configure:6980:2: warning: implicit declaration of function 'zlibVersion' is invalid in C99 [-Wimplicit-function-declaration]
855 zlibVersion();
856 ^
8571 warning generated.
858configure:7014: checking whether to support POSIX regex
859configure:7105: checking whether to support SOCKS
860configure:7212: checking whether to support SOCKS5
861configure:7263: checking whether to support SOCKS4
862configure:7335: checking whether to support mysql access.
863configure:7411: checking whether we include the Expat XML parser.
864configure:7470: checking whether we include MD5 support for HTTP Digest Authentication.
865configure:7509: checking whether we include WebDAV support.
866configure:7551: checking whether we include extension methods.
867configure:7580: checking whether we can find OpenSSL
868configure:7626: /usr/bin/clang -o conftest -pipe -Os -arch x86_64 -Wall -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 conftest.c -ldl  -lz -L/opt/local/lib -lssl -lcrypto 1>&5
869configure:7622:2: warning: implicit declaration of function 'SSL_library_init' is invalid in C99 [-Wimplicit-function-declaration]
870 SSL_library_init();
871 ^
8721 warning generated.
873Undefined symbols for architecture x86_64:
874  "_SSL_library_init", referenced from:
875      _main in conftest-ba8912.o
876ld: symbol(s) not found for architecture x86_64
877clang: error: linker command failed with exit code 1 (use -v to see invocation)
878configure: failed program was:
879#line 7619 "configure"
880#include "confdefs.h"
881
882int main() {
883 SSL_library_init();
884; return 0; }