Ticket #59861: config.log

File config.log, 43.3 KB (added by dershow, 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:766: checking host system type
5configure:789: checking for gcc
6configure:893: checking whether the C compiler (/usr/bin/clang -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64 -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64) works
7configure:909: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64 -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64 conftest.c  1>&5
8configure:906:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
9main(){return(0);}
10^
111 warning generated.
12configure:935: checking whether the C compiler (/usr/bin/clang -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64 -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64) is a cross-compiler
13configure:940: checking whether we are using GNU C
14configure:947: /usr/bin/clang -E conftest.c
15configure:965: checking whether /usr/bin/clang accepts -g
16configure:994: checking for Cygwin environment
17configure:1008: /usr/bin/clang -c -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64 -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk conftest.c 1>&5
18configure:1004:8: error: use of undeclared identifier '__CYGWIN32__'
19return __CYGWIN__;
20       ^
21configure:1002:20: note: expanded from macro '__CYGWIN__'
22#define __CYGWIN__ __CYGWIN32__
23                   ^
241 error generated.
25configure: failed program was:
26#line 997 "configure"
27#include "confdefs.h"
28
29int main() {
30
31#ifndef __CYGWIN__
32#define __CYGWIN__ __CYGWIN32__
33#endif
34return __CYGWIN__;
35; return 0; }
36configure:1024: checking for mingw32 environment
37configure:1034: /usr/bin/clang -c -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64 -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk conftest.c 1>&5
38configure:1030:8: error: use of undeclared identifier '__MINGW32__'
39return __MINGW32__;
40       ^
411 error generated.
42configure: failed program was:
43#line 1027 "configure"
44#include "confdefs.h"
45
46int main() {
47return __MINGW32__;
48; return 0; }
49configure:1052: checking for executable suffix
50configure:1071: checking for full floating-point support
51configure:1117: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64 -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64 conftest.c  1>&5
52configure:1188: checking for pwd
53configure:1226: checking for source directory
54configure:1237: checking for build directory
55configure:1305: checking for git
56configure:1364: checking for MacOSX App
57configure:1376: checking for MacOSX architectures
58configure:1405: checking for MacOSX SDK
59configure:1459: checking how to build libraries
60configure:2392: checking for additional include dirs
61configure:2415: checking for additional library dirs
62configure:2449: checking for a BSD compatible install
63configure:2502: checking for flex
64configure:2533: checking for yywrap in -lfl
65configure:2550: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c -lfl   1>&5
66configure:2615: checking for bison
67configure:2684: checking for ranlib
68configure:2713: checking for ar
69configure:2744: checking for env
70configure:2773: checking for perl
71configure:2804: checking how to run the C preprocessor
72configure:2823: /usr/bin/clang -E -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk conftest.c >/dev/null 2>conftest.out
73configure:2881: checking for ANSI C header files
74configure:2892: /usr/bin/clang -E -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk conftest.c >/dev/null 2>conftest.out
75configure:2959: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c  1>&5
76configure:2954:67: warning: implicitly declaring library function 'exit' with type 'void (int) __attribute__((noreturn))' [-Wimplicit-function-declaration]
77if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
78                                                                  ^
79configure:2954:67: note: include the header <stdlib.h> or explicitly provide a declaration for 'exit'
801 warning generated.
81configure:2986: checking for limits.h
82configure:2994: /usr/bin/clang -E -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk conftest.c >/dev/null 2>conftest.out
83configure:2986: checking for termio.h
84configure:2994: /usr/bin/clang -E -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk conftest.c >/dev/null 2>conftest.out
85configure:2990:10: fatal error: 'termio.h' file not found
86#include <termio.h>
87         ^~~~~~~~~~
881 error generated.
89configure: failed program was:
90#line 2989 "configure"
91#include "confdefs.h"
92#include <termio.h>
93configure:2986: checking for termios.h
94configure:2994: /usr/bin/clang -E -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk conftest.c >/dev/null 2>conftest.out
95configure:2986: checking for unistd.h
96configure:2994: /usr/bin/clang -E -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk conftest.c >/dev/null 2>conftest.out
97configure:2986: checking for values.h
98configure:2994: /usr/bin/clang -E -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk conftest.c >/dev/null 2>conftest.out
99configure:2990:10: fatal error: 'values.h' file not found
100#include <values.h>
101         ^~~~~~~~~~
1021 error generated.
103configure: failed program was:
104#line 2989 "configure"
105#include "confdefs.h"
106#include <values.h>
107configure:2986: checking for f2c.h
108configure:2994: /usr/bin/clang -E -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk conftest.c >/dev/null 2>conftest.out
109configure:2986: checking for g2c.h
110configure:2994: /usr/bin/clang -E -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk conftest.c >/dev/null 2>conftest.out
111configure:2990:10: fatal error: 'g2c.h' file not found
112#include <g2c.h>
113         ^~~~~~~
1141 error generated.
115configure: failed program was:
116#line 2989 "configure"
117#include "confdefs.h"
118#include <g2c.h>
119configure:3023: checking for sys/ioctl.h
120configure:3031: /usr/bin/clang -E -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk conftest.c >/dev/null 2>conftest.out
121configure:3023: checking for sys/mtio.h
122configure:3031: /usr/bin/clang -E -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk conftest.c >/dev/null 2>conftest.out
123configure:3027:10: fatal error: 'sys/mtio.h' file not found
124#include <sys/mtio.h>
125         ^~~~~~~~~~~~
1261 error generated.
127configure: failed program was:
128#line 3026 "configure"
129#include "confdefs.h"
130#include <sys/mtio.h>
131configure:3023: checking for sys/resource.h
132configure:3031: /usr/bin/clang -E -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk conftest.c >/dev/null 2>conftest.out
133configure:3023: checking for sys/time.h
134configure:3031: /usr/bin/clang -E -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk conftest.c >/dev/null 2>conftest.out
135configure:3060: checking for sys/timeb.h
136configure:3068: /usr/bin/clang -E -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk conftest.c >/dev/null 2>conftest.out
137configure:3060: checking for sys/types.h
138configure:3068: /usr/bin/clang -E -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk conftest.c >/dev/null 2>conftest.out
139configure:3060: checking for sys/utsname.h
140configure:3068: /usr/bin/clang -E -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk conftest.c >/dev/null 2>conftest.out
141configure:3097: checking for libintl.h
142configure:3105: /usr/bin/clang -E -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk conftest.c >/dev/null 2>conftest.out
143configure:3097: checking for iconv.h
144configure:3105: /usr/bin/clang -E -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk conftest.c >/dev/null 2>conftest.out
145configure:3134: checking for langinfo.h
146configure:3142: /usr/bin/clang -E -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk conftest.c >/dev/null 2>conftest.out
147configure:3168: checking whether time.h and sys/time.h may both be included
148configure:3180: /usr/bin/clang -c -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk conftest.c 1>&5
149configure:3200: checking for off_t
150configure:3230: checking for uid_t in sys/types.h
151configure:3261: checking return type of signal handlers
152configure:3281: /usr/bin/clang -c -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk conftest.c 1>&5
153configure:3299: checking for Cygwin environment
154configure:3313: /usr/bin/clang -c -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk conftest.c 1>&5
155configure:3309:8: error: use of undeclared identifier '__CYGWIN32__'
156return __CYGWIN__;
157       ^
158configure:3307:20: note: expanded from macro '__CYGWIN__'
159#define __CYGWIN__ __CYGWIN32__
160                   ^
1611 error generated.
162configure: failed program was:
163#line 3302 "configure"
164#include "confdefs.h"
165
166int main() {
167
168#ifndef __CYGWIN__
169#define __CYGWIN__ __CYGWIN32__
170#endif
171return __CYGWIN__;
172; return 0; }
173configure:3331: checking for ftime
174configure:3357: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c  1>&5
175configure:3331: checking for gethostname
176configure:3357: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c  1>&5
177configure:3331: checking for gettimeofday
178configure:3357: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c  1>&5
179configure:3331: checking for lseek
180configure:3357: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c  1>&5
181configure:3331: checking for nice
182configure:3357: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c  1>&5
183configure:3331: checking for time
184configure:3357: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c  1>&5
185configure:3331: checking for uname
186configure:3357: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c  1>&5
187configure:3383: checking for seteuid
188configure:3409: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c  1>&5
189configure:3383: checking for setpriority
190configure:3409: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c  1>&5
191configure:3383: checking for setreuid
192configure:3409: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c  1>&5
193configure:3383: checking for setruid
194configure:3409: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c  1>&5
195configure:3435: checking for drand48
196configure:3461: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c  1>&5
197configure:3487: checking for putenv
198configure:3513: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c  1>&5
199configure:3487: checking for setenv
200configure:3513: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c  1>&5
201configure:3539: checking for nanosleep
202configure:3565: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c  1>&5
203configure:3590: checking whether setpgrp takes no argument
204configure:3616: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c  1>&5
205configure:3606:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
206main()
207^
208configure:3608:17: error: too many arguments to function call, expected 0, have 2
209    if (setpgrp(1,1) == -1)
210        ~~~~~~~ ^~~
211/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk/usr/include/unistd.h:591:1: note: 'setpgrp' declared here
212pid_t    setpgrp(void) __DARWIN_ALIAS(setpgrp);
213^
214configure:3609:2: warning: implicitly declaring library function 'exit' with type 'void (int) __attribute__((noreturn))' [-Wimplicit-function-declaration]
215        exit(0);
216        ^
217configure:3609:2: note: include the header <stdlib.h> or explicitly provide a declaration for 'exit'
2182 warnings and 1 error generated.
219configure: failed program was:
220#line 3596 "configure"
221#include "confdefs.h"
222
223#ifdef HAVE_UNISTD_H
224#include <unistd.h>
225#endif
226
227/*
228 * If this system has a BSD-style setpgrp, which takes arguments, exit
229 * successfully.
230 */
231main()
232{
233    if (setpgrp(1,1) == -1)
234        exit(0);
235    else
236        exit(1);
237}
238
239configure:3644: checking for long long int
240configure:3653: /usr/bin/clang -c -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk conftest.c 1>&5
241configure:3673: checking for int64_t
242configure:3682: /usr/bin/clang -c -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk conftest.c 1>&5
243configure:3702: checking for W11
244configure:3730: checking for X
245configure:3795: /usr/bin/clang -E -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk conftest.c >/dev/null 2>conftest.out
246configure:3871: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c -lXt  1>&5
247configure:3867:1: warning: implicit declaration of function 'XtMalloc' is invalid in C99 [-Wimplicit-function-declaration]
248XtMalloc()
249^
2501 warning generated.
251configure:4041: checking for dnet_ntoa in -ldnet
252configure:4058: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c -ldnet   1>&5
253ld: library not found for -ldnet
254clang: error: linker command failed with exit code 1 (use -v to see invocation)
255configure: failed program was:
256#line 4047 "configure"
257#include "confdefs.h"
258/* Override any gcc2 internal prototype to avoid an error.  */
259/* We use char because int might match the return type of a gcc2
260    builtin and then its argument prototype would still apply.  */
261char dnet_ntoa();
262
263int main() {
264dnet_ntoa()
265; return 0; }
266configure:4079: checking for dnet_ntoa in -ldnet_stub
267configure:4096: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c -ldnet_stub   1>&5
268ld: library not found for -ldnet_stub
269clang: error: linker command failed with exit code 1 (use -v to see invocation)
270configure: failed program was:
271#line 4085 "configure"
272#include "confdefs.h"
273/* Override any gcc2 internal prototype to avoid an error.  */
274/* We use char because int might match the return type of a gcc2
275    builtin and then its argument prototype would still apply.  */
276char dnet_ntoa();
277
278int main() {
279dnet_ntoa()
280; return 0; }
281configure:4124: checking for gethostbyname
282configure:4150: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c  1>&5
283configure:4216: checking for connect
284configure:4242: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c  1>&5
285configure:4302: checking for remove
286configure:4328: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c  1>&5
287configure:4388: checking for shmat
288configure:4414: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c  1>&5
289configure:4483: checking for IceConnectionNumber in -lICE
290configure:4500: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c -lICE   1>&5
291configure:4540: checking for library containing cuserid
292configure:4556: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c  1>&5
293Undefined symbols for architecture x86_64:
294  "_cuserid", referenced from:
295      _main in conftest-90faec.o
296ld: symbol(s) not found for architecture x86_64
297clang: error: linker command failed with exit code 1 (use -v to see invocation)
298configure: failed program was:
299#line 4545 "configure"
300#include "confdefs.h"
301/* Override any gcc2 internal prototype to avoid an error.  */
302/* We use char because int might match the return type of a gcc2
303    builtin and then its argument prototype would still apply.  */
304char cuserid();
305
306int main() {
307cuserid()
308; return 0; }
309configure:4578: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c -lcompat   1>&5
310ld: library not found for -lcompat
311clang: error: linker command failed with exit code 1 (use -v to see invocation)
312configure: failed program was:
313#line 4567 "configure"
314#include "confdefs.h"
315/* Override any gcc2 internal prototype to avoid an error.  */
316/* We use char because int might match the return type of a gcc2
317    builtin and then its argument prototype would still apply.  */
318char cuserid();
319
320int main() {
321cuserid()
322; return 0; }
323configure:4604: checking for asprintf
324configure:4630: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c  1>&5
325configure:4624:10: warning: format string missing [-Wformat]
326asprintf();
327~~~~~~~~ ^
3281 warning generated.
329configure:4657: checking for atan
330configure:4683: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c  1>&5
331configure:4667:6: warning: incompatible redeclaration of library function 'atan' [-Wincompatible-library-redeclaration]
332char atan();
333     ^
334configure:4667:6: note: 'atan' is a builtin with type 'double (double)'
3351 warning generated.
336configure:4745: checking for dlsym
337configure:4771: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c  1>&5
338configure:4833: checking for iconv
339configure:4859: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c  1>&5
340Undefined symbols for architecture x86_64:
341  "_iconv", referenced from:
342      _main in conftest-f5ce21.o
343ld: symbol(s) not found for architecture x86_64
344clang: error: linker command failed with exit code 1 (use -v to see invocation)
345configure: failed program was:
346#line 4836 "configure"
347#include "confdefs.h"
348/* System header to define __stub macros and hopefully few prototypes,
349    which can conflict with char iconv(); below.  */
350#include <assert.h>
351/* Override any gcc2 internal prototype to avoid an error.  */
352/* We use char because int might match the return type of a gcc2
353    builtin and then its argument prototype would still apply.  */
354char iconv();
355
356int main() {
357
358/* The GNU C library defines this for functions which it implements
359    to always fail with ENOSYS.  Some functions are actually named
360    something starting with __ and the normal name is an alias.  */
361#if defined (__stub_iconv) || defined (__stub___iconv)
362choke me
363#else
364iconv();
365#endif
366
367; return 0; }
368configure:4877: checking for iconv in -liconv
369configure:4894: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c -liconv   1>&5
370Undefined symbols for architecture x86_64:
371  "_iconv", referenced from:
372      _main in conftest-1e7994.o
373ld: symbol(s) not found for architecture x86_64
374clang: error: linker command failed with exit code 1 (use -v to see invocation)
375configure: failed program was:
376#line 4883 "configure"
377#include "confdefs.h"
378/* Override any gcc2 internal prototype to avoid an error.  */
379/* We use char because int might match the return type of a gcc2
380    builtin and then its argument prototype would still apply.  */
381char iconv();
382
383int main() {
384iconv()
385; return 0; }
386configure:4913: checking for iconv in -lgiconv
387configure:4930: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c -lgiconv   1>&5
388ld: library not found for -lgiconv
389clang: error: linker command failed with exit code 1 (use -v to see invocation)
390configure: failed program was:
391#line 4919 "configure"
392#include "confdefs.h"
393/* Override any gcc2 internal prototype to avoid an error.  */
394/* We use char because int might match the return type of a gcc2
395    builtin and then its argument prototype would still apply.  */
396char iconv();
397
398int main() {
399iconv()
400; return 0; }
401configure:4949: checking for libiconv
402configure:4975: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c  1>&5
403Undefined symbols for architecture x86_64:
404  "_libiconv", referenced from:
405      _main in conftest-070a3f.o
406ld: symbol(s) not found for architecture x86_64
407clang: error: linker command failed with exit code 1 (use -v to see invocation)
408configure: failed program was:
409#line 4952 "configure"
410#include "confdefs.h"
411/* System header to define __stub macros and hopefully few prototypes,
412    which can conflict with char libiconv(); below.  */
413#include <assert.h>
414/* Override any gcc2 internal prototype to avoid an error.  */
415/* We use char because int might match the return type of a gcc2
416    builtin and then its argument prototype would still apply.  */
417char libiconv();
418
419int main() {
420
421/* The GNU C library defines this for functions which it implements
422    to always fail with ENOSYS.  Some functions are actually named
423    something starting with __ and the normal name is an alias.  */
424#if defined (__stub_libiconv) || defined (__stub___libiconv)
425choke me
426#else
427libiconv();
428#endif
429
430; return 0; }
431configure:4993: checking for libiconv in -liconv
432configure:5010: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c -liconv   1>&5
433configure:5083: checking for socket
434configure:5109: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c  1>&5
435configure:5192: checking for location of zlib includes
436configure:5218: checking for zlib.h
437configure:5226: /usr/bin/clang -E  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk conftest.c >/dev/null 2>conftest.out
438configure:5260: checking for location of zlib library
439configure:5285: checking for deflate in -lz
440configure:5302: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk  -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c -lz   1>&5
441configure:5348: checking whether to use bzlib
442configure:5364: checking for location of bzlib includes
443configure:5390: checking for bzlib.h
444configure:5398: /usr/bin/clang -E  -I/opt/local/include -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk conftest.c >/dev/null 2>conftest.out
445configure:5432: checking for location of bzlib library
446configure:5457: checking for BZ2_bzBuffToBuffCompress in -lbz2
447configure:5474: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk  -L/opt/local/lib -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c -lbz2   1>&5
448configure:5522: checking whether to use zstd
449configure:5538: checking for location of zstd includes
450configure:5563: checking for zstd.h
451configure:5571: /usr/bin/clang -E  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk conftest.c >/dev/null 2>conftest.out
452configure:5605: checking for location of zstd library
453configure:5630: checking for ZSTD_compress in -lzstd
454configure:5647: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk  -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c -lzstd   1>&5
455configure:5698: checking for location of External PROJ includes
456configure:5725: checking for proj.h
457configure:5733: /usr/bin/clang -E  -I/opt/local/lib/proj6/include -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk conftest.c >/dev/null 2>conftest.out
458configure:5765: checking External PROJ major version
459configure:5785: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64   -I/opt/local/lib/proj6/include -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c  1>&5
460configure:5802: checking External PROJ minor version
461configure:5822: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64   -I/opt/local/lib/proj6/include -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c  1>&5
462configure:5839: checking External PROJ patch version
463configure:5859: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64   -I/opt/local/lib/proj6/include -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c  1>&5
464configure:5889: checking for location of External PROJ library
465configure:5913: checking for proj_pj_info in -lproj
466configure:5930: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk  -L/opt/local/lib/proj6/lib -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c -lproj   1>&5
467configure:6138: checking for location of External PROJ data files
468configure:6169: checking for /opt/local/lib/proj6/share/proj/epsg
469configure:6202: checking whether to use regex
470configure:6222: checking for location of regex includes
471configure:6248: checking for regex.h
472configure:6256: /usr/bin/clang -E  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk conftest.c >/dev/null 2>conftest.out
473configure:6290: checking for location of regex library
474configure:6315: checking for regcomp
475configure:6341: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk  -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c    1>&5
476configure:6435: checking whether to use Readline
477configure:6456: checking for location of Readline includes
478configure:6482: checking for readline/readline.h
479configure:6490: /usr/bin/clang -E  -I/opt/local/include/readline -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk conftest.c >/dev/null 2>conftest.out
480configure:6526: checking for readline/history.h
481configure:6534: /usr/bin/clang -E  -I/opt/local/include/readline -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk conftest.c >/dev/null 2>conftest.out
482configure:6568: checking for location of Readline library
483configure:6593: checking for readline in -lreadline
484configure:6610: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk  -L/opt/local/lib -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c -lreadline   1>&5
485configure:6645: checking for add_history in -lhistory
486configure:6662: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk  -L/opt/local/lib -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c -lhistory   1>&5
487configure:6704: checking whether to use GDAL
488configure:6722: checking for gdal-config
489configure:6784: /usr/bin/clang -o conftest -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  -I/opt/local/include -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.c  -L/opt/local/lib -lgdal 1>&5
490configure:6780:1: warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result]
491GDALOpen("foo", GA_ReadOnly);
492^~~~~~~~ ~~~~~~~~~~~~~~~~~~
4931 warning generated.
494configure:6832: checking whether to use libLAS
495configure:6991: checking whether to use PDAL
496configure:7019: checking for pdal-config
497configure:7076: /usr/bin/clang++ -o conftest -pipe -Os -stdlib=libc++ -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64 -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -pipe -Os -DNDEBUG -I/opt/local/include -stdlib=libc++ -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk -std=c++11 -I/opt/local/include -I/opt/local/include -I/opt/local/include/libxml2 -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.C  -L/opt/local/lib -lpdalcpp 1>&5
498clang: warning: no such sysroot directory: '/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk' [-Wmissing-sysroot]
499In file included from configure:7070:
500In file included from /opt/local/include/pdal/PointTable.hpp:37:
501In file included from /Library/Developer/CommandLineTools/usr/include/c++/v1/algorithm:642:
502In file included from /Library/Developer/CommandLineTools/usr/include/c++/v1/cstring:61:
503/Library/Developer/CommandLineTools/usr/include/c++/v1/string.h:61:15: fatal error: 'string.h' file not found
504#include_next <string.h>
505              ^~~~~~~~~~
5061 error generated.
507configure: failed program was:
508#line 7069 "configure"
509#include "confdefs.h"
510#include <pdal/PointTable.hpp>
511int main() {
512pdal::PointTable table;
513; return 0; }
514configure:7091: /usr/bin/clang++ -o conftest -pipe -Os -stdlib=libc++ -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64 -I/opt/local/include -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -pipe -Os -DNDEBUG -I/opt/local/include -stdlib=libc++ -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk -std=c++11 -I/opt/local/include -I/opt/local/include -I/opt/local/include/libxml2 -I/opt/local/include -L/opt/local/lib -Wl,-headerpad_max_install_names -framework OpenCL -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -arch x86_64  conftest.C  -L/opt/local/lib -lpdalcpp 1>&5
515clang: warning: no such sysroot directory: '/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk' [-Wmissing-sysroot]
516In file included from configure:7085:
517In file included from /opt/local/include/pdal/PointTable.hpp:37:
518In file included from /Library/Developer/CommandLineTools/usr/include/c++/v1/algorithm:642:
519In file included from /Library/Developer/CommandLineTools/usr/include/c++/v1/cstring:61:
520/Library/Developer/CommandLineTools/usr/include/c++/v1/string.h:61:15: fatal error: 'string.h' file not found
521#include_next <string.h>
522              ^~~~~~~~~~
5231 error generated.
524configure: failed program was:
525#line 7084 "configure"
526#include "confdefs.h"
527#include <pdal/PointTable.hpp>
528int main() {
529pdal::PointTable table;
530; return 0; }