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Ticket #65804: singular_config.txt

File singular_config.txt, 169.5 KB (added by barracuda156, 14 months ago)

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1	This file contains any messages produced by compilers while
2	running configure, to aid debugging if configure makes a mistake.
3
4	It was created by singular configure 4.3.1, which was
5	generated by GNU Autoconf 2.71. Invocation command line was
6
7	$ ./configure --prefix=/opt/local --enable-gfanlib --with-ntl=/opt/local --with-flint=/opt/local
8
9	## --------- ##
10	## Platform. ##
11	## --------- ##
12
13	hostname = 10.6.shared
14	uname -m = x86_64
15	uname -r = 10.8.0
16	uname -s = Darwin
17	uname -v = Darwin Kernel Version 10.8.0: Tue Jun 7 16:32:41 PDT 2011; root:xnu-1504.15.3~1/RELEASE_X86_64
18
19	/usr/bin/uname -p = i386
20	/bin/uname -X = unknown
21
22	/bin/arch = unknown
23	/usr/bin/arch -k = unknown
24	/usr/convex/getsysinfo = unknown
25	/usr/bin/hostinfo = Mach kernel version:
26	Darwin Kernel Version 10.8.0: Tue Jun 7 16:32:41 PDT 2011; root:xnu-1504.15.3~1/RELEASE_X86_64
27	Kernel configured for up to 8 processors.
28	8 processors are physically available.
29	8 processors are logically available.
30	Processor type: i486 (Intel 80486)
31	Processors active: 0 1 2 3 4 5 6 7
32	Primary memory available: 8.00 gigabytes
33	Default processor set: 155 tasks, 388 threads, 8 processors
34	Load average: 1.64, Mach factor: 6.35
35	/bin/machine = unknown
36	/usr/bin/oslevel = unknown
37	/bin/universe = unknown
38
39	PATH: /opt/local/bin/
40	PATH: /opt/local/sbin/
41	PATH: /bin/
42	PATH: /sbin/
43	PATH: /usr/bin/
44	PATH: /usr/sbin/
45
46
47	## ----------- ##
48	## Core tests. ##
49	## ----------- ##
50
51	configure:3376: looking for aux files: config.guess config.sub ltmain.sh ar-lib missing install-sh compile
52	configure:3389: trying ./build-aux/
53	configure:3418: ./build-aux/config.guess found
54	configure:3418: ./build-aux/config.sub found
55	configure:3418: ./build-aux/ltmain.sh found
56	configure:3418: ./build-aux/ar-lib found
57	configure:3418: ./build-aux/missing found
58	configure:3400: ./build-aux/install-sh found
59	configure:3418: ./build-aux/compile found
60	configure:3650: checking for gcc
61	configure:3682: result: /usr/bin/gcc-4.2
62	configure:4035: checking for C compiler version
63	configure:4044: /usr/bin/gcc-4.2 --version >&5
64	i686-apple-darwin10-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5666) (dot 3)
65	Copyright (C) 2007 Free Software Foundation, Inc.
66	This is free software; see the source for copying conditions. There is NO
67	warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
68
69	configure:4055: $? = 0
70	configure:4044: /usr/bin/gcc-4.2 -v >&5
71	Using built-in specs.
72	Target: i686-apple-darwin10
73	Configured with: /var/tmp/gcc/gcc-5666.3~6/src/configure --disable-checking --enable-werror --prefix=/usr --mandir=/share/man --enable-languages=c,objc,c++,obj-c++ --program-transform-name=/^[cg][^.-]*$/s/$/-4.2/ --with-slibdir=/usr/lib --build=i686-apple-darwin10 --program-prefix=i686-apple-darwin10- --host=x86_64-apple-darwin10 --target=i686-apple-darwin10 --with-gxx-include-dir=/include/c++/4.2.1
74	Thread model: posix
75	gcc version 4.2.1 (Apple Inc. build 5666) (dot 3)
76	configure:4055: $? = 0
77	configure:4044: /usr/bin/gcc-4.2 -V >&5
78	gcc-4.2: argument to `-V' is missing
79	configure:4055: $? = 1
80	configure:4044: /usr/bin/gcc-4.2 -qversion >&5
81	i686-apple-darwin10-gcc-4.2.1: no input files
82	configure:4055: $? = 1
83	configure:4044: /usr/bin/gcc-4.2 -version >&5
84	i686-apple-darwin10-gcc-4.2.1: no input files
85	configure:4055: $? = 1
86	configure:4075: checking whether the C compiler works
87	configure:4097: /usr/bin/gcc-4.2 -pipe -Os -arch ppc -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc conftest.c >&5
88	configure:4101: $? = 0
89	configure:4151: result: yes
90	configure:4154: checking for C compiler default output file name
91	configure:4156: result: a.out
92	configure:4162: checking for suffix of executables
93	configure:4169: /usr/bin/gcc-4.2 -o conftest -pipe -Os -arch ppc -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc conftest.c >&5
94	configure:4173: $? = 0
95	configure:4196: result:
96	configure:4218: checking whether we are cross compiling
97	configure:4226: /usr/bin/gcc-4.2 -o conftest -pipe -Os -arch ppc -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc conftest.c >&5
98	configure:4230: $? = 0
99	configure:4237: ./conftest
100	configure:4241: $? = 0
101	configure:4256: result: no
102	configure:4261: checking for suffix of object files
103	configure:4284: /usr/bin/gcc-4.2 -c -pipe -Os -arch ppc -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
104	configure:4288: $? = 0
105	configure:4310: result: o
106	configure:4314: checking whether the compiler supports GNU C
107	configure:4334: /usr/bin/gcc-4.2 -c -pipe -Os -arch ppc -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
108	configure:4334: $? = 0
109	configure:4344: result: yes
110	configure:4355: checking whether /usr/bin/gcc-4.2 accepts -g
111	configure:4376: /usr/bin/gcc-4.2 -c -g -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
112	configure:4376: $? = 0
113	configure:4420: result: yes
114	configure:4440: checking for /usr/bin/gcc-4.2 option to enable C11 features
115	configure:4455: /usr/bin/gcc-4.2 -c -pipe -Os -arch ppc -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
116	conftest.c:62:3: error: #error "Compiler does not advertise C99 conformance"
117	conftest.c:117: error: expected ';', ',' or ')' before 'text'
118	conftest.c:166:3: error: #error "Compiler does not advertise C11 conformance"
119	conftest.c: In function '_Alignas':
120	conftest.c:170: error: expected declaration specifiers before 'aligned_as_double'
121	conftest.c:171: error: expected declaration specifiers or '...' before numeric constant
122	conftest.c:171: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'no_special_alignment'
123	conftest.c:172: error: storage class specified for parameter 'aligned_as_int'
124	conftest.c:173: error: expected declaration specifiers or '...' before numeric constant
125	conftest.c:173: error: expected '=', ',', ';', 'asm' or '__attribute__' before '_Alignas'
126	conftest.c:178: error: expected expression before 'int'
127	conftest.c:178: error: enumerator value for 'int_alignment' is not an integer constant
128	conftest.c:179: error: expected expression before 'int'
129	conftest.c:179: error: enumerator value for 'int_array_alignment' is not an integer constant
130	conftest.c:180: error: expected expression before 'char'
131	conftest.c:181: error: enumerator value for 'char_alignment' is not an integer constant
132	conftest.c:181: warning: empty declaration
133	conftest.c:182: error: expected declaration specifiers before '_Static_assert'
134	conftest.c:185: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'does_not_return'
135	conftest.c:191: error: expected specifier-qualifier-list before '_Static_assert'
136	conftest.c:194: warning: empty declaration
137	conftest.c:198: error: parameter 'utf8_literal' is initialized
138	conftest.c:198: error: 'syntax' undeclared (first use in this function)
139	conftest.c:198: error: (Each undeclared identifier is reported only once
140	conftest.c:198: error: for each function it appears in.)
141	conftest.c:198: error: expected ',' or ';' before 'error'
142	conftest.c:201: error: storage class specified for parameter 'long_ptr'
143	conftest.c:202: error: storage class specified for parameter 'long_ptr'
144	conftest.c:202: error: redefinition of parameter 'long_ptr'
145	conftest.c:201: error: previous definition of 'long_ptr' was here
146	conftest.c:203: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'long_ptr'
147	conftest.c:218: error: expected '=', ',', ';', 'asm' or '__attribute__' before '{' token
148	conftest.c:270: error: old-style parameter declarations in prototyped function definition
149	conftest.c:170: error: parameter name omitted
150	conftest.c:270: error: expected '{' at end of input
151	configure:4455: $? = 1
152	configure: failed program was:
153	\| /* confdefs.h */
154	\| #define PACKAGE_NAME "singular"
155	\| #define PACKAGE_TARNAME "singular"
156	\| #define PACKAGE_VERSION "4.3.1"
157	\| #define PACKAGE_STRING "singular 4.3.1"
158	\| #define PACKAGE_BUGREPORT "singular@mathematik.uni-kl.de"
159	\| #define PACKAGE_URL ""
160	\| #define VERSION_DATE "Jun 2022"
161	\| /* end confdefs.h. */
162	\|
163	\| /* Does the compiler advertise C89 conformance?
164	\| Do not test the value of __STDC__, because some compilers set it to 0
165	\| while being otherwise adequately conformant. */
166	\| #if !defined __STDC__
167	\| # error "Compiler does not advertise C89 conformance"
168	\| #endif
169	\|
170	\| #include <stddef.h>
171	\| #include <stdarg.h>
172	\| struct stat;
173	\| /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
174	\| struct buf { int x; };
175	\| struct buf * (rcsopen) (struct buf , struct stat *, int);
176	\| static char *e (p, i)
177	\| char **p;
178	\| int i;
179	\| {
180	\| return p[i];
181	\| }
182	\| static char f (char (g) (char , int), char *p, ...)
183	\| {
184	\| char *s;
185	\| va_list v;
186	\| va_start (v,p);
187	\| s = g (p, va_arg (v,int));
188	\| va_end (v);
189	\| return s;
190	\| }
191	\|
192	\| /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
193	\| function prototypes and stuff, but not \xHH hex character constants.
194	\| These do not provoke an error unfortunately, instead are silently treated
195	\| as an "x". The following induces an error, until -std is added to get
196	\| proper ANSI mode. Curiously \x00 != x always comes out true, for an
197	\| array size at least. It is necessary to write \x00 == 0 to get something
198	\| that is true only with -std. */
199	\| int osf4_cc_array ['\x00' == 0 ? 1 : -1];
200	\|
201	\| /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
202	\| inside strings and character constants. */
203	\| #define FOO(x) 'x'
204	\| int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
205	\|
206	\| int test (int i, double x);
207	\| struct s1 {int (*f) (int a);};
208	\| struct s2 {int (*f) (double a);};
209	\| int pairnames (int, char *, int ()(struct buf , struct stat *, int),
210	\| int, int);
211	\|
212	\| // Does the compiler advertise C99 conformance?
213	\| #if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 199901L
214	\| # error "Compiler does not advertise C99 conformance"
215	\| #endif
216	\|
217	\| #include <stdbool.h>
218	\| extern int puts (const char *);
219	\| extern int printf (const char *, ...);
220	\| extern int dprintf (int, const char *, ...);
221	\| extern void *malloc (size_t);
222	\|
223	\| // Check varargs macros. These examples are taken from C99 6.10.3.5.
224	\| // dprintf is used instead of fprintf to avoid needing to declare
225	\| // FILE and stderr.
226	\| #define debug(...) dprintf (2, __VA_ARGS__)
227	\| #define showlist(...) puts (#__VA_ARGS__)
228	\| #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
229	\| static void
230	\| test_varargs_macros (void)
231	\| {
232	\| int x = 1234;
233	\| int y = 5678;
234	\| debug ("Flag");
235	\| debug ("X = %d\n", x);
236	\| showlist (The first, second, and third items.);
237	\| report (x>y, "x is %d but y is %d", x, y);
238	\| }
239	\|
240	\| // Check long long types.
241	\| #define BIG64 18446744073709551615ull
242	\| #define BIG32 4294967295ul
243	\| #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
244	\| #if !BIG_OK
245	\| #error "your preprocessor is broken"
246	\| #endif
247	\| #if BIG_OK
248	\| #else
249	\| #error "your preprocessor is broken"
250	\| #endif
251	\| static long long int bignum = -9223372036854775807LL;
252	\| static unsigned long long int ubignum = BIG64;
253	\|
254	\| struct incomplete_array
255	\| {
256	\| int datasize;
257	\| double data[];
258	\| };
259	\|
260	\| struct named_init {
261	\| int number;
262	\| const wchar_t *name;
263	\| double average;
264	\| };
265	\|
266	\| typedef const char *ccp;
267	\|
268	\| static inline int
269	\| test_restrict (ccp restrict text)
270	\| {
271	\| // See if C++-style comments work.
272	\| // Iterate through items via the restricted pointer.
273	\| // Also check for declarations in for loops.
274	\| for (unsigned int i = 0; *(text+i) != '\0'; ++i)
275	\| continue;
276	\| return 0;
277	\| }
278	\|
279	\| // Check varargs and va_copy.
280	\| static bool
281	\| test_varargs (const char *format, ...)
282	\| {
283	\| va_list args;
284	\| va_start (args, format);
285	\| va_list args_copy;
286	\| va_copy (args_copy, args);
287	\|
288	\| const char *str = "";
289	\| int number = 0;
290	\| float fnumber = 0;
291	\|
292	\| while (*format)
293	\| {
294	\| switch (*format++)
295	\| {
296	\| case 's': // string
297	\| str = va_arg (args_copy, const char *);
298	\| break;
299	\| case 'd': // int
300	\| number = va_arg (args_copy, int);
301	\| break;
302	\| case 'f': // float
303	\| fnumber = va_arg (args_copy, double);
304	\| break;
305	\| default:
306	\| break;
307	\| }
308	\| }
309	\| va_end (args_copy);
310	\| va_end (args);
311	\|
312	\| return *str && number && fnumber;
313	\| }
314	\|
315	\|
316	\| // Does the compiler advertise C11 conformance?
317	\| #if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 201112L
318	\| # error "Compiler does not advertise C11 conformance"
319	\| #endif
320	\|
321	\| // Check _Alignas.
322	\| char _Alignas (double) aligned_as_double;
323	\| char _Alignas (0) no_special_alignment;
324	\| extern char aligned_as_int;
325	\| char _Alignas (0) _Alignas (int) aligned_as_int;
326	\|
327	\| // Check _Alignof.
328	\| enum
329	\| {
330	\| int_alignment = _Alignof (int),
331	\| int_array_alignment = _Alignof (int[100]),
332	\| char_alignment = _Alignof (char)
333	\| };
334	\| _Static_assert (0 < -_Alignof (int), "_Alignof is signed");
335	\|
336	\| // Check _Noreturn.
337	\| int _Noreturn does_not_return (void) { for (;;) continue; }
338	\|
339	\| // Check _Static_assert.
340	\| struct test_static_assert
341	\| {
342	\| int x;
343	\| _Static_assert (sizeof (int) <= sizeof (long int),
344	\| "_Static_assert does not work in struct");
345	\| long int y;
346	\| };
347	\|
348	\| // Check UTF-8 literals.
349	\| #define u8 syntax error!
350	\| char const utf8_literal[] = u8"happens to be ASCII" "another string";
351	\|
352	\| // Check duplicate typedefs.
353	\| typedef long *long_ptr;
354	\| typedef long int *long_ptr;
355	\| typedef long_ptr long_ptr;
356	\|
357	\| // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
358	\| struct anonymous
359	\| {
360	\| union {
361	\| struct { int i; int j; };
362	\| struct { int k; long int l; } w;
363	\| };
364	\| int m;
365	\| } v1;
366	\|
367	\|
368	\| int
369	\| main (int argc, char **argv)
370	\| {
371	\| int ok = 0;
372	\|
373	\| ok \|= (argc == 0 \|\| f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1]);
374	\|
375	\|
376	\| // Check bool.
377	\| _Bool success = false;
378	\| success \|= (argc != 0);
379	\|
380	\| // Check restrict.
381	\| if (test_restrict ("String literal") == 0)
382	\| success = true;
383	\| char *restrict newvar = "Another string";
384	\|
385	\| // Check varargs.
386	\| success &= test_varargs ("s, d' f .", "string", 65, 34.234);
387	\| test_varargs_macros ();
388	\|
389	\| // Check flexible array members.
390	\| struct incomplete_array *ia =
391	\| malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
392	\| ia->datasize = 10;
393	\| for (int i = 0; i < ia->datasize; ++i)
394	\| ia->data[i] = i * 1.234;
395	\|
396	\| // Check named initializers.
397	\| struct named_init ni = {
398	\| .number = 34,
399	\| .name = L"Test wide string",
400	\| .average = 543.34343,
401	\| };
402	\|
403	\| ni.number = 58;
404	\|
405	\| int dynamic_array[ni.number];
406	\| dynamic_array[0] = argv[0][0];
407	\| dynamic_array[ni.number - 1] = 543;
408	\|
409	\| // work around unused variable warnings
410	\| ok \|= (!success \|\| bignum == 0LL \|\| ubignum == 0uLL \|\| newvar[0] == 'x'
411	\| \|\| dynamic_array[ni.number - 1] != 543);
412	\|
413	\|
414	\| _Static_assert ((offsetof (struct anonymous, i)
415	\| == offsetof (struct anonymous, w.k)),
416	\| "Anonymous union alignment botch");
417	\| v1.i = 2;
418	\| v1.w.k = 5;
419	\| ok \|= v1.i != 5;
420	\|
421	\| return ok;
422	\| }
423	\|
424	configure:4455: /usr/bin/gcc-4.2 -std=gnu11 -c -pipe -Os -arch ppc -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
425	cc1: error: unrecognized command line option "-std=gnu11"
426	configure:4455: $? = 1
427	configure: failed program was:
428	\| /* confdefs.h */
429	\| #define PACKAGE_NAME "singular"
430	\| #define PACKAGE_TARNAME "singular"
431	\| #define PACKAGE_VERSION "4.3.1"
432	\| #define PACKAGE_STRING "singular 4.3.1"
433	\| #define PACKAGE_BUGREPORT "singular@mathematik.uni-kl.de"
434	\| #define PACKAGE_URL ""
435	\| #define VERSION_DATE "Jun 2022"
436	\| /* end confdefs.h. */
437	\|
438	\| /* Does the compiler advertise C89 conformance?
439	\| Do not test the value of __STDC__, because some compilers set it to 0
440	\| while being otherwise adequately conformant. */
441	\| #if !defined __STDC__
442	\| # error "Compiler does not advertise C89 conformance"
443	\| #endif
444	\|
445	\| #include <stddef.h>
446	\| #include <stdarg.h>
447	\| struct stat;
448	\| /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
449	\| struct buf { int x; };
450	\| struct buf * (rcsopen) (struct buf , struct stat *, int);
451	\| static char *e (p, i)
452	\| char **p;
453	\| int i;
454	\| {
455	\| return p[i];
456	\| }
457	\| static char f (char (g) (char , int), char *p, ...)
458	\| {
459	\| char *s;
460	\| va_list v;
461	\| va_start (v,p);
462	\| s = g (p, va_arg (v,int));
463	\| va_end (v);
464	\| return s;
465	\| }
466	\|
467	\| /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
468	\| function prototypes and stuff, but not \xHH hex character constants.
469	\| These do not provoke an error unfortunately, instead are silently treated
470	\| as an "x". The following induces an error, until -std is added to get
471	\| proper ANSI mode. Curiously \x00 != x always comes out true, for an
472	\| array size at least. It is necessary to write \x00 == 0 to get something
473	\| that is true only with -std. */
474	\| int osf4_cc_array ['\x00' == 0 ? 1 : -1];
475	\|
476	\| /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
477	\| inside strings and character constants. */
478	\| #define FOO(x) 'x'
479	\| int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
480	\|
481	\| int test (int i, double x);
482	\| struct s1 {int (*f) (int a);};
483	\| struct s2 {int (*f) (double a);};
484	\| int pairnames (int, char *, int ()(struct buf , struct stat *, int),
485	\| int, int);
486	\|
487	\| // Does the compiler advertise C99 conformance?
488	\| #if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 199901L
489	\| # error "Compiler does not advertise C99 conformance"
490	\| #endif
491	\|
492	\| #include <stdbool.h>
493	\| extern int puts (const char *);
494	\| extern int printf (const char *, ...);
495	\| extern int dprintf (int, const char *, ...);
496	\| extern void *malloc (size_t);
497	\|
498	\| // Check varargs macros. These examples are taken from C99 6.10.3.5.
499	\| // dprintf is used instead of fprintf to avoid needing to declare
500	\| // FILE and stderr.
501	\| #define debug(...) dprintf (2, __VA_ARGS__)
502	\| #define showlist(...) puts (#__VA_ARGS__)
503	\| #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
504	\| static void
505	\| test_varargs_macros (void)
506	\| {
507	\| int x = 1234;
508	\| int y = 5678;
509	\| debug ("Flag");
510	\| debug ("X = %d\n", x);
511	\| showlist (The first, second, and third items.);
512	\| report (x>y, "x is %d but y is %d", x, y);
513	\| }
514	\|
515	\| // Check long long types.
516	\| #define BIG64 18446744073709551615ull
517	\| #define BIG32 4294967295ul
518	\| #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
519	\| #if !BIG_OK
520	\| #error "your preprocessor is broken"
521	\| #endif
522	\| #if BIG_OK
523	\| #else
524	\| #error "your preprocessor is broken"
525	\| #endif
526	\| static long long int bignum = -9223372036854775807LL;
527	\| static unsigned long long int ubignum = BIG64;
528	\|
529	\| struct incomplete_array
530	\| {
531	\| int datasize;
532	\| double data[];
533	\| };
534	\|
535	\| struct named_init {
536	\| int number;
537	\| const wchar_t *name;
538	\| double average;
539	\| };
540	\|
541	\| typedef const char *ccp;
542	\|
543	\| static inline int
544	\| test_restrict (ccp restrict text)
545	\| {
546	\| // See if C++-style comments work.
547	\| // Iterate through items via the restricted pointer.
548	\| // Also check for declarations in for loops.
549	\| for (unsigned int i = 0; *(text+i) != '\0'; ++i)
550	\| continue;
551	\| return 0;
552	\| }
553	\|
554	\| // Check varargs and va_copy.
555	\| static bool
556	\| test_varargs (const char *format, ...)
557	\| {
558	\| va_list args;
559	\| va_start (args, format);
560	\| va_list args_copy;
561	\| va_copy (args_copy, args);
562	\|
563	\| const char *str = "";
564	\| int number = 0;
565	\| float fnumber = 0;
566	\|
567	\| while (*format)
568	\| {
569	\| switch (*format++)
570	\| {
571	\| case 's': // string
572	\| str = va_arg (args_copy, const char *);
573	\| break;
574	\| case 'd': // int
575	\| number = va_arg (args_copy, int);
576	\| break;
577	\| case 'f': // float
578	\| fnumber = va_arg (args_copy, double);
579	\| break;
580	\| default:
581	\| break;
582	\| }
583	\| }
584	\| va_end (args_copy);
585	\| va_end (args);
586	\|
587	\| return *str && number && fnumber;
588	\| }
589	\|
590	\|
591	\| // Does the compiler advertise C11 conformance?
592	\| #if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 201112L
593	\| # error "Compiler does not advertise C11 conformance"
594	\| #endif
595	\|
596	\| // Check _Alignas.
597	\| char _Alignas (double) aligned_as_double;
598	\| char _Alignas (0) no_special_alignment;
599	\| extern char aligned_as_int;
600	\| char _Alignas (0) _Alignas (int) aligned_as_int;
601	\|
602	\| // Check _Alignof.
603	\| enum
604	\| {
605	\| int_alignment = _Alignof (int),
606	\| int_array_alignment = _Alignof (int[100]),
607	\| char_alignment = _Alignof (char)
608	\| };
609	\| _Static_assert (0 < -_Alignof (int), "_Alignof is signed");
610	\|
611	\| // Check _Noreturn.
612	\| int _Noreturn does_not_return (void) { for (;;) continue; }
613	\|
614	\| // Check _Static_assert.
615	\| struct test_static_assert
616	\| {
617	\| int x;
618	\| _Static_assert (sizeof (int) <= sizeof (long int),
619	\| "_Static_assert does not work in struct");
620	\| long int y;
621	\| };
622	\|
623	\| // Check UTF-8 literals.
624	\| #define u8 syntax error!
625	\| char const utf8_literal[] = u8"happens to be ASCII" "another string";
626	\|
627	\| // Check duplicate typedefs.
628	\| typedef long *long_ptr;
629	\| typedef long int *long_ptr;
630	\| typedef long_ptr long_ptr;
631	\|
632	\| // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
633	\| struct anonymous
634	\| {
635	\| union {
636	\| struct { int i; int j; };
637	\| struct { int k; long int l; } w;
638	\| };
639	\| int m;
640	\| } v1;
641	\|
642	\|
643	\| int
644	\| main (int argc, char **argv)
645	\| {
646	\| int ok = 0;
647	\|
648	\| ok \|= (argc == 0 \|\| f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1]);
649	\|
650	\|
651	\| // Check bool.
652	\| _Bool success = false;
653	\| success \|= (argc != 0);
654	\|
655	\| // Check restrict.
656	\| if (test_restrict ("String literal") == 0)
657	\| success = true;
658	\| char *restrict newvar = "Another string";
659	\|
660	\| // Check varargs.
661	\| success &= test_varargs ("s, d' f .", "string", 65, 34.234);
662	\| test_varargs_macros ();
663	\|
664	\| // Check flexible array members.
665	\| struct incomplete_array *ia =
666	\| malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
667	\| ia->datasize = 10;
668	\| for (int i = 0; i < ia->datasize; ++i)
669	\| ia->data[i] = i * 1.234;
670	\|
671	\| // Check named initializers.
672	\| struct named_init ni = {
673	\| .number = 34,
674	\| .name = L"Test wide string",
675	\| .average = 543.34343,
676	\| };
677	\|
678	\| ni.number = 58;
679	\|
680	\| int dynamic_array[ni.number];
681	\| dynamic_array[0] = argv[0][0];
682	\| dynamic_array[ni.number - 1] = 543;
683	\|
684	\| // work around unused variable warnings
685	\| ok \|= (!success \|\| bignum == 0LL \|\| ubignum == 0uLL \|\| newvar[0] == 'x'
686	\| \|\| dynamic_array[ni.number - 1] != 543);
687	\|
688	\|
689	\| _Static_assert ((offsetof (struct anonymous, i)
690	\| == offsetof (struct anonymous, w.k)),
691	\| "Anonymous union alignment botch");
692	\| v1.i = 2;
693	\| v1.w.k = 5;
694	\| ok \|= v1.i != 5;
695	\|
696	\| return ok;
697	\| }
698	\|
699	configure:4468: result: unsupported
700	configure:4486: checking for /usr/bin/gcc-4.2 option to enable C99 features
701	configure:4501: /usr/bin/gcc-4.2 -c -pipe -Os -arch ppc -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
702	conftest.c:62:3: error: #error "Compiler does not advertise C99 conformance"
703	conftest.c:117: error: expected ';', ',' or ')' before 'text'
704	conftest.c: In function 'main':
705	conftest.c:179: error: nested functions are disabled, use -fnested-functions to re-enable
706	conftest.c:179: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'newvar'
707	conftest.c:179: error: 'newvar' undeclared (first use in this function)
708	conftest.c:179: error: (Each undeclared identifier is reported only once
709	conftest.c:179: error: for each function it appears in.)
710	conftest.c:189: error: 'for' loop initial declaration used outside C99 mode
711	configure:4501: $? = 1
712	configure: failed program was:
713	\| /* confdefs.h */
714	\| #define PACKAGE_NAME "singular"
715	\| #define PACKAGE_TARNAME "singular"
716	\| #define PACKAGE_VERSION "4.3.1"
717	\| #define PACKAGE_STRING "singular 4.3.1"
718	\| #define PACKAGE_BUGREPORT "singular@mathematik.uni-kl.de"
719	\| #define PACKAGE_URL ""
720	\| #define VERSION_DATE "Jun 2022"
721	\| /* end confdefs.h. */
722	\|
723	\| /* Does the compiler advertise C89 conformance?
724	\| Do not test the value of __STDC__, because some compilers set it to 0
725	\| while being otherwise adequately conformant. */
726	\| #if !defined __STDC__
727	\| # error "Compiler does not advertise C89 conformance"
728	\| #endif
729	\|
730	\| #include <stddef.h>
731	\| #include <stdarg.h>
732	\| struct stat;
733	\| /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
734	\| struct buf { int x; };
735	\| struct buf * (rcsopen) (struct buf , struct stat *, int);
736	\| static char *e (p, i)
737	\| char **p;
738	\| int i;
739	\| {
740	\| return p[i];
741	\| }
742	\| static char f (char (g) (char , int), char *p, ...)
743	\| {
744	\| char *s;
745	\| va_list v;
746	\| va_start (v,p);
747	\| s = g (p, va_arg (v,int));
748	\| va_end (v);
749	\| return s;
750	\| }
751	\|
752	\| /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
753	\| function prototypes and stuff, but not \xHH hex character constants.
754	\| These do not provoke an error unfortunately, instead are silently treated
755	\| as an "x". The following induces an error, until -std is added to get
756	\| proper ANSI mode. Curiously \x00 != x always comes out true, for an
757	\| array size at least. It is necessary to write \x00 == 0 to get something
758	\| that is true only with -std. */
759	\| int osf4_cc_array ['\x00' == 0 ? 1 : -1];
760	\|
761	\| /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
762	\| inside strings and character constants. */
763	\| #define FOO(x) 'x'
764	\| int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
765	\|
766	\| int test (int i, double x);
767	\| struct s1 {int (*f) (int a);};
768	\| struct s2 {int (*f) (double a);};
769	\| int pairnames (int, char *, int ()(struct buf , struct stat *, int),
770	\| int, int);
771	\|
772	\| // Does the compiler advertise C99 conformance?
773	\| #if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 199901L
774	\| # error "Compiler does not advertise C99 conformance"
775	\| #endif
776	\|
777	\| #include <stdbool.h>
778	\| extern int puts (const char *);
779	\| extern int printf (const char *, ...);
780	\| extern int dprintf (int, const char *, ...);
781	\| extern void *malloc (size_t);
782	\|
783	\| // Check varargs macros. These examples are taken from C99 6.10.3.5.
784	\| // dprintf is used instead of fprintf to avoid needing to declare
785	\| // FILE and stderr.
786	\| #define debug(...) dprintf (2, __VA_ARGS__)
787	\| #define showlist(...) puts (#__VA_ARGS__)
788	\| #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
789	\| static void
790	\| test_varargs_macros (void)
791	\| {
792	\| int x = 1234;
793	\| int y = 5678;
794	\| debug ("Flag");
795	\| debug ("X = %d\n", x);
796	\| showlist (The first, second, and third items.);
797	\| report (x>y, "x is %d but y is %d", x, y);
798	\| }
799	\|
800	\| // Check long long types.
801	\| #define BIG64 18446744073709551615ull
802	\| #define BIG32 4294967295ul
803	\| #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
804	\| #if !BIG_OK
805	\| #error "your preprocessor is broken"
806	\| #endif
807	\| #if BIG_OK
808	\| #else
809	\| #error "your preprocessor is broken"
810	\| #endif
811	\| static long long int bignum = -9223372036854775807LL;
812	\| static unsigned long long int ubignum = BIG64;
813	\|
814	\| struct incomplete_array
815	\| {
816	\| int datasize;
817	\| double data[];
818	\| };
819	\|
820	\| struct named_init {
821	\| int number;
822	\| const wchar_t *name;
823	\| double average;
824	\| };
825	\|
826	\| typedef const char *ccp;
827	\|
828	\| static inline int
829	\| test_restrict (ccp restrict text)
830	\| {
831	\| // See if C++-style comments work.
832	\| // Iterate through items via the restricted pointer.
833	\| // Also check for declarations in for loops.
834	\| for (unsigned int i = 0; *(text+i) != '\0'; ++i)
835	\| continue;
836	\| return 0;
837	\| }
838	\|
839	\| // Check varargs and va_copy.
840	\| static bool
841	\| test_varargs (const char *format, ...)
842	\| {
843	\| va_list args;
844	\| va_start (args, format);
845	\| va_list args_copy;
846	\| va_copy (args_copy, args);
847	\|
848	\| const char *str = "";
849	\| int number = 0;
850	\| float fnumber = 0;
851	\|
852	\| while (*format)
853	\| {
854	\| switch (*format++)
855	\| {
856	\| case 's': // string
857	\| str = va_arg (args_copy, const char *);
858	\| break;
859	\| case 'd': // int
860	\| number = va_arg (args_copy, int);
861	\| break;
862	\| case 'f': // float
863	\| fnumber = va_arg (args_copy, double);
864	\| break;
865	\| default:
866	\| break;
867	\| }
868	\| }
869	\| va_end (args_copy);
870	\| va_end (args);
871	\|
872	\| return *str && number && fnumber;
873	\| }
874	\|
875	\|
876	\| int
877	\| main (int argc, char **argv)
878	\| {
879	\| int ok = 0;
880	\|
881	\| ok \|= (argc == 0 \|\| f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1]);
882	\|
883	\|
884	\| // Check bool.
885	\| _Bool success = false;
886	\| success \|= (argc != 0);
887	\|
888	\| // Check restrict.
889	\| if (test_restrict ("String literal") == 0)
890	\| success = true;
891	\| char *restrict newvar = "Another string";
892	\|
893	\| // Check varargs.
894	\| success &= test_varargs ("s, d' f .", "string", 65, 34.234);
895	\| test_varargs_macros ();
896	\|
897	\| // Check flexible array members.
898	\| struct incomplete_array *ia =
899	\| malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
900	\| ia->datasize = 10;
901	\| for (int i = 0; i < ia->datasize; ++i)
902	\| ia->data[i] = i * 1.234;
903	\|
904	\| // Check named initializers.
905	\| struct named_init ni = {
906	\| .number = 34,
907	\| .name = L"Test wide string",
908	\| .average = 543.34343,
909	\| };
910	\|
911	\| ni.number = 58;
912	\|
913	\| int dynamic_array[ni.number];
914	\| dynamic_array[0] = argv[0][0];
915	\| dynamic_array[ni.number - 1] = 543;
916	\|
917	\| // work around unused variable warnings
918	\| ok \|= (!success \|\| bignum == 0LL \|\| ubignum == 0uLL \|\| newvar[0] == 'x'
919	\| \|\| dynamic_array[ni.number - 1] != 543);
920	\|
921	\| return ok;
922	\| }
923	\|
924	configure:4501: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
925	configure:4501: $? = 0
926	configure:4522: result: -std=gnu99
927	configure:4589: checking whether /usr/bin/gcc-4.2 -std=gnu99 understands -c and -o together
928	configure:4612: /usr/bin/gcc-4.2 -std=gnu99 -c conftest.c -o conftest2.o
929	configure:4615: $? = 0
930	configure:4612: /usr/bin/gcc-4.2 -std=gnu99 -c conftest.c -o conftest2.o
931	configure:4615: $? = 0
932	configure:4627: result: yes
933	configure:4649: checking for stdio.h
934	configure:4649: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
935	configure:4649: $? = 0
936	configure:4649: result: yes
937	configure:4649: checking for stdlib.h
938	configure:4649: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
939	configure:4649: $? = 0
940	configure:4649: result: yes
941	configure:4649: checking for string.h
942	configure:4649: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
943	configure:4649: $? = 0
944	configure:4649: result: yes
945	configure:4649: checking for inttypes.h
946	configure:4649: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
947	configure:4649: $? = 0
948	configure:4649: result: yes
949	configure:4649: checking for stdint.h
950	configure:4649: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
951	configure:4649: $? = 0
952	configure:4649: result: yes
953	configure:4649: checking for strings.h
954	configure:4649: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
955	configure:4649: $? = 0
956	configure:4649: result: yes
957	configure:4649: checking for sys/stat.h
958	configure:4649: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
959	configure:4649: $? = 0
960	configure:4649: result: yes
961	configure:4649: checking for sys/types.h
962	configure:4649: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
963	configure:4649: $? = 0
964	configure:4649: result: yes
965	configure:4649: checking for unistd.h
966	configure:4649: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
967	configure:4649: $? = 0
968	configure:4649: result: yes
969	configure:4649: checking for wchar.h
970	configure:4649: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
971	configure:4649: $? = 0
972	configure:4649: result: yes
973	configure:4649: checking for minix/config.h
974	configure:4649: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
975	conftest.c:48:26: error: minix/config.h: No such file or directory
976	configure:4649: $? = 1
977	configure: failed program was:
978	\| /* confdefs.h */
979	\| #define PACKAGE_NAME "singular"
980	\| #define PACKAGE_TARNAME "singular"
981	\| #define PACKAGE_VERSION "4.3.1"
982	\| #define PACKAGE_STRING "singular 4.3.1"
983	\| #define PACKAGE_BUGREPORT "singular@mathematik.uni-kl.de"
984	\| #define PACKAGE_URL ""
985	\| #define VERSION_DATE "Jun 2022"
986	\| #define HAVE_STDIO_H 1
987	\| #define HAVE_STDLIB_H 1
988	\| #define HAVE_STRING_H 1
989	\| #define HAVE_INTTYPES_H 1
990	\| #define HAVE_STDINT_H 1
991	\| #define HAVE_STRINGS_H 1
992	\| #define HAVE_SYS_STAT_H 1
993	\| #define HAVE_SYS_TYPES_H 1
994	\| #define HAVE_UNISTD_H 1
995	\| #define HAVE_WCHAR_H 1
996	\| /* end confdefs.h. */
997	\| #include <stddef.h>
998	\| #ifdef HAVE_STDIO_H
999	\| # include <stdio.h>
1000	\| #endif
1001	\| #ifdef HAVE_STDLIB_H
1002	\| # include <stdlib.h>
1003	\| #endif
1004	\| #ifdef HAVE_STRING_H
1005	\| # include <string.h>
1006	\| #endif
1007	\| #ifdef HAVE_INTTYPES_H
1008	\| # include <inttypes.h>
1009	\| #endif
1010	\| #ifdef HAVE_STDINT_H
1011	\| # include <stdint.h>
1012	\| #endif
1013	\| #ifdef HAVE_STRINGS_H
1014	\| # include <strings.h>
1015	\| #endif
1016	\| #ifdef HAVE_SYS_TYPES_H
1017	\| # include <sys/types.h>
1018	\| #endif
1019	\| #ifdef HAVE_SYS_STAT_H
1020	\| # include <sys/stat.h>
1021	\| #endif
1022	\| #ifdef HAVE_UNISTD_H
1023	\| # include <unistd.h>
1024	\| #endif
1025	\| #include <minix/config.h>
1026	configure:4649: result: no
1027	configure:4680: checking whether it is safe to define __EXTENSIONS__
1028	configure:4699: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
1029	configure:4699: $? = 0
1030	configure:4707: result: yes
1031	configure:4710: checking whether _XOPEN_SOURCE should be defined
1032	configure:4732: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
1033	configure:4732: $? = 0
1034	configure:4759: result: no
1035	configure:4817: checking whether to enable maintainer-specific portions of Makefiles
1036	configure:4827: result: yes
1037	configure:4857: checking for a BSD-compatible install
1038	configure:4930: result: /usr/bin/install -c
1039	configure:4941: checking whether build environment is sane
1040	configure:4996: result: yes
1041	configure:5151: checking for a race-free mkdir -p
1042	configure:5195: result: /opt/local/bin/gmkdir -p
1043	configure:5202: checking for gawk
1044	configure:5223: found /opt/local/bin/gawk
1045	configure:5234: result: gawk
1046	configure:5245: checking whether make sets $(MAKE)
1047	configure:5268: result: yes
1048	configure:5290: checking whether make supports the include directive
1049	configure:5305: make -f confmf.GNU && cat confinc.out
1050	this is the am__doit target
1051	configure:5308: $? = 0
1052	configure:5327: result: yes (GNU style)
1053	configure:5362: checking whether make supports nested variables
1054	configure:5380: result: yes
1055	configure:5465: checking whether UID '502' is supported by ustar format
1056	configure:5468: result: yes
1057	configure:5475: checking whether GID '505' is supported by ustar format
1058	configure:5478: result: yes
1059	configure:5486: checking how to create a ustar tar archive
1060	configure:5497: tar --version
1061	bsdtar 2.6.2 - libarchive 2.6.2
1062	configure:5500: $? = 0
1063	configure:5540: tardir=conftest.dir && eval tar --format=ustar -chf - "$tardir" >conftest.tar
1064	configure:5543: $? = 0
1065	configure:5547: tar -xf - <conftest.tar
1066	configure:5550: $? = 0
1067	configure:5552: cat conftest.dir/file
1068	GrepMe
1069	configure:5555: $? = 0
1070	configure:5569: result: gnutar
1071	configure:5578: checking dependency style of /usr/bin/gcc-4.2 -std=gnu99
1072	configure:5690: result: gcc3
1073	configure:5775: checking whether make supports nested variables
1074	configure:5793: result: yes
1075	configure:5805: checking whether build environment is sane
1076	configure:5860: result: yes
1077	configure:5875: WARNING: Please note that we set empty defaults for CFLAGS and CXXFLAGS
1078	configure:5880: checking whether C compiler accepts
1079	configure:5900: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
1080	configure:5900: $? = 0
1081	configure:5909: result: yes
1082	configure:5929: : CFLAGS="$CFLAGS "
1083	configure:5932: $? = 0
1084	configure:6069: checking for C++ compiler version
1085	configure:6078: /usr/bin/g++-4.2 --version >&5
1086	i686-apple-darwin10-g++-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5666) (dot 3)
1087	Copyright (C) 2007 Free Software Foundation, Inc.
1088	This is free software; see the source for copying conditions. There is NO
1089	warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
1090
1091	configure:6089: $? = 0
1092	configure:6078: /usr/bin/g++-4.2 -v >&5
1093	Using built-in specs.
1094	Target: i686-apple-darwin10
1095	Configured with: /var/tmp/gcc/gcc-5666.3~6/src/configure --disable-checking --enable-werror --prefix=/usr --mandir=/share/man --enable-languages=c,objc,c++,obj-c++ --program-transform-name=/^[cg][^.-]*$/s/$/-4.2/ --with-slibdir=/usr/lib --build=i686-apple-darwin10 --program-prefix=i686-apple-darwin10- --host=x86_64-apple-darwin10 --target=i686-apple-darwin10 --with-gxx-include-dir=/include/c++/4.2.1
1096	Thread model: posix
1097	gcc version 4.2.1 (Apple Inc. build 5666) (dot 3)
1098	configure:6089: $? = 0
1099	configure:6078: /usr/bin/g++-4.2 -V >&5
1100	g++-4.2: argument to `-V' is missing
1101	configure:6089: $? = 1
1102	configure:6078: /usr/bin/g++-4.2 -qversion >&5
1103	i686-apple-darwin10-g++-4.2.1: no input files
1104	configure:6089: $? = 1
1105	configure:6093: checking whether the compiler supports GNU C++
1106	configure:6113: /usr/bin/g++-4.2 -c -pipe -Os -arch ppc -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.cpp >&5
1107	configure:6113: $? = 0
1108	configure:6123: result: yes
1109	configure:6134: checking whether /usr/bin/g++-4.2 accepts -g
1110	configure:6155: /usr/bin/g++-4.2 -c -g -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.cpp >&5
1111	configure:6155: $? = 0
1112	configure:6199: result: yes
1113	configure:6219: checking for /usr/bin/g++-4.2 option to enable C++11 features
1114	configure:6234: /usr/bin/g++-4.2 -c -pipe -Os -arch ppc -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.cpp >&5
1115	conftest.cpp:42:3: error: #error "Compiler does not advertise C++98 conformance"
1116	conftest.cpp:85:3: error: #error "Compiler does not advertise C++11 conformance"
1117	conftest.cpp:90: error: expected constructor, destructor, or type conversion before 'int'
1118	conftest.cpp: In constructor 'cxx11test::delegate::delegate()':
1119	conftest.cpp:102: error: type 'cxx11test::delegate' is not a direct base of 'cxx11test::delegate'
1120	conftest.cpp: At global scope:
1121	conftest.cpp:113: error: expected ';' before 'override'
1122	conftest.cpp:114: error: expected `;' before '}' token
1123	conftest.cpp:120: error: invalid pure specifier (only `= 0' is allowed) before ';' token
1124	conftest.cpp:121: error: invalid pure specifier (only `= 0' is allowed) before ';' token
1125	conftest.cpp:122: error: invalid pure specifier (only `= 0' is allowed) before ';' token
1126	conftest.cpp:120: error: initializer specified for non-virtual method 'cxx11test::nocopy::nocopy()'
1127	conftest.cpp:121: error: initializer specified for non-virtual method 'cxx11test::nocopy::nocopy(const cxx11test::nocopy&)'
1128	conftest.cpp:122: error: initializer specified for non-virtual method 'cxx11test::nocopy& cxx11test::nocopy::operator=(const cxx11test::nocopy&)'
1129	conftest.cpp:134: error: expected initializer before '->' token
1130	conftest.cpp:138: error: expected nested-name-specifier before '...' token
1131	conftest.cpp:138: error: expected '>' before '...' token
1132	conftest.cpp:138: error: 'Args' has not been declared
1133	conftest.cpp:138: error: expected `)' before 'rest'
1134	conftest.cpp:138: error: expected initializer before 'rest'
1135	conftest.cpp: In function 'int main(int, char**)':
1136	conftest.cpp:162: error: ISO C++ forbids declaration of 'a1' with no type
1137	conftest.cpp:163: error: ISO C++ forbids declaration of 'a2' with no type
1138	conftest.cpp:164: error: ISO C++ forbids declaration of 'a3' with no type
1139	conftest.cpp:164: error: invalid conversion from 'const char*' to 'int'
1140	conftest.cpp:167: error: ISO C++ forbids declaration of 'i' with no type
1141	conftest.cpp:167: error: invalid type argument of 'unary *'
1142	conftest.cpp:167: error: invalid type argument of 'unary *'
1143	conftest.cpp:169: error: 'decltype' was not declared in this scope
1144	conftest.cpp:169: error: expected `;' before 'a4'
1145	conftest.cpp:173: error: 'get_val' is not a member of 'cxx11test'
1146	conftest.cpp:183: error: a function-definition is not allowed here before ':' token
1147	conftest.cpp:184: error: expected primary-expression before '}' token
1148	conftest.cpp:184: error: expected `;' before '}' token
1149	conftest.cpp:184: error: expected primary-expression before '}' token
1150	conftest.cpp:184: error: expected `)' before '}' token
1151	conftest.cpp:184: error: expected primary-expression before '}' token
1152	conftest.cpp:184: error: expected `;' before '}' token
1153	conftest.cpp:188: error: expected primary-expression before '[' token
1154	conftest.cpp:188: error: expected primary-expression before ']' token
1155	conftest.cpp:188: error: expected primary-expression before 'int'
1156	conftest.cpp:190: error: expected primary-expression before '[' token
1157	conftest.cpp:190: error: expected primary-expression before ']' token
1158	conftest.cpp:190: error: expected primary-expression before 'double'
1159	conftest.cpp:192: error: expected primary-expression before '[' token
1160	conftest.cpp:192: error: expected primary-expression before '=' token
1161	conftest.cpp:192: error: expected primary-expression before ']' token
1162	conftest.cpp:192: error: expected primary-expression before 'double'
1163	conftest.cpp:197: error: 'cxx11test::sum' has not been declared
1164	conftest.cpp:198: error: ISO C++ forbids declaration of 'a' with no type
1165	conftest.cpp:198: error: 'sum' was not declared in this scope
1166	conftest.cpp:199: error: ISO C++ forbids declaration of 'b' with no type
1167	conftest.cpp:200: error: ISO C++ forbids declaration of 'c' with no type
1168	conftest.cpp:214: error: 'nullptr' was not declared in this scope
1169	conftest.cpp:218: error: '>>' should be '> >' within a nested template argument list
1170	conftest.cpp:218: error: '<::' cannot begin a template-argument list
1171	conftest.cpp:218: note: '<:' is an alternate spelling for '['. Insert whitespace between '<' and '::'
1172	conftest.cpp:218: note: (if you use -fpermissive G++ will accept your code)
1173	conftest.cpp:222: error: 'u8' was not declared in this scope
1174	conftest.cpp:222: error: expected ',' or ';' before string constant
1175	conftest.cpp:223: error: 'char16_t' was not declared in this scope
1176	conftest.cpp:223: error: expected `;' before 'const'
1177	conftest.cpp:224: error: 'char32_t' was not declared in this scope
1178	conftest.cpp:224: error: expected `;' before 'const'
1179	configure:6234: $? = 1
1180	configure: failed program was:
1181	\| /* confdefs.h */
1182	\| #define PACKAGE_NAME "singular"
1183	\| #define PACKAGE_TARNAME "singular"
1184	\| #define PACKAGE_VERSION "4.3.1"
1185	\| #define PACKAGE_STRING "singular 4.3.1"
1186	\| #define PACKAGE_BUGREPORT "singular@mathematik.uni-kl.de"
1187	\| #define PACKAGE_URL ""
1188	\| #define VERSION_DATE "Jun 2022"
1189	\| #define HAVE_STDIO_H 1
1190	\| #define HAVE_STDLIB_H 1
1191	\| #define HAVE_STRING_H 1
1192	\| #define HAVE_INTTYPES_H 1
1193	\| #define HAVE_STDINT_H 1
1194	\| #define HAVE_STRINGS_H 1
1195	\| #define HAVE_SYS_STAT_H 1
1196	\| #define HAVE_SYS_TYPES_H 1
1197	\| #define HAVE_UNISTD_H 1
1198	\| #define HAVE_WCHAR_H 1
1199	\| #define STDC_HEADERS 1
1200	\| #define _ALL_SOURCE 1
1201	\| #define _DARWIN_C_SOURCE 1
1202	\| #define _GNU_SOURCE 1
1203	\| #define _HPUX_ALT_XOPEN_SOCKET_API 1
1204	\| #define _NETBSD_SOURCE 1
1205	\| #define _OPENBSD_SOURCE 1
1206	\| #define _POSIX_PTHREAD_SEMANTICS 1
1207	\| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
1208	\| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
1209	\| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
1210	\| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
1211	\| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
1212	\| #define __STDC_WANT_LIB_EXT2__ 1
1213	\| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
1214	\| #define _TANDEM_SOURCE 1
1215	\| #define __EXTENSIONS__ 1
1216	\| #define PACKAGE "singular"
1217	\| #define VERSION "4.3.1"
1218	\| /* end confdefs.h. */
1219	\|
1220	\| // Does the compiler advertise C++98 conformance?
1221	\| #if !defined __cplusplus \|\| __cplusplus < 199711L
1222	\| # error "Compiler does not advertise C++98 conformance"
1223	\| #endif
1224	\|
1225	\| // These inclusions are to reject old compilers that
1226	\| // lack the unsuffixed header files.
1227	\| #include <cstdlib>
1228	\| #include <exception>
1229	\|
1230	\| // <cassert> and <cstring> are not freestanding headers in C++98.
1231	\| extern void assert (int);
1232	\| namespace std {
1233	\| extern int strcmp (const char , const char );
1234	\| }
1235	\|
1236	\| // Namespaces, exceptions, and templates were all added after "C++ 2.0".
1237	\| using std::exception;
1238	\| using std::strcmp;
1239	\|
1240	\| namespace {
1241	\|
1242	\| void test_exception_syntax()
1243	\| {
1244	\| try {
1245	\| throw "test";
1246	\| } catch (const char *s) {
1247	\| // Extra parentheses suppress a warning when building autoconf itself,
1248	\| // due to lint rules shared with more typical C programs.
1249	\| assert (!(strcmp) (s, "test"));
1250	\| }
1251	\| }
1252	\|
1253	\| template <typename T> struct test_template
1254	\| {
1255	\| T const val;
1256	\| explicit test_template(T t) : val(t) {}
1257	\| template <typename U> T add(U u) { return static_cast<T>(u) + val; }
1258	\| };
1259	\|
1260	\| } // anonymous namespace
1261	\|
1262	\|
1263	\| // Does the compiler advertise C++ 2011 conformance?
1264	\| #if !defined __cplusplus \|\| __cplusplus < 201103L
1265	\| # error "Compiler does not advertise C++11 conformance"
1266	\| #endif
1267	\|
1268	\| namespace cxx11test
1269	\| {
1270	\| constexpr int get_val() { return 20; }
1271	\|
1272	\| struct testinit
1273	\| {
1274	\| int i;
1275	\| double d;
1276	\| };
1277	\|
1278	\| class delegate
1279	\| {
1280	\| public:
1281	\| delegate(int n) : n(n) {}
1282	\| delegate(): delegate(2354) {}
1283	\|
1284	\| virtual int getval() { return this->n; };
1285	\| protected:
1286	\| int n;
1287	\| };
1288	\|
1289	\| class overridden : public delegate
1290	\| {
1291	\| public:
1292	\| overridden(int n): delegate(n) {}
1293	\| virtual int getval() override final { return this->n * 2; }
1294	\| };
1295	\|
1296	\| class nocopy
1297	\| {
1298	\| public:
1299	\| nocopy(int i): i(i) {}
1300	\| nocopy() = default;
1301	\| nocopy(const nocopy&) = delete;
1302	\| nocopy & operator=(const nocopy&) = delete;
1303	\| private:
1304	\| int i;
1305	\| };
1306	\|
1307	\| // for testing lambda expressions
1308	\| template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
1309	\| {
1310	\| return f(v);
1311	\| }
1312	\|
1313	\| // for testing variadic templates and trailing return types
1314	\| template <typename V> auto sum(V first) -> V
1315	\| {
1316	\| return first;
1317	\| }
1318	\| template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
1319	\| {
1320	\| return first + sum(rest...);
1321	\| }
1322	\| }
1323	\|
1324	\|
1325	\| int
1326	\| main (int argc, char **argv)
1327	\| {
1328	\| int ok = 0;
1329	\|
1330	\| assert (argc);
1331	\| assert (! argv[0]);
1332	\| {
1333	\| test_exception_syntax ();
1334	\| test_template<double> tt (2.0);
1335	\| assert (tt.add (4) == 6.0);
1336	\| assert (true && !false);
1337	\| }
1338	\|
1339	\|
1340	\| {
1341	\| // Test auto and decltype
1342	\| auto a1 = 6538;
1343	\| auto a2 = 48573953.4;
1344	\| auto a3 = "String literal";
1345	\|
1346	\| int total = 0;
1347	\| for (auto i = a3; i; ++i) { total += i; }
1348	\|
1349	\| decltype(a2) a4 = 34895.034;
1350	\| }
1351	\| {
1352	\| // Test constexpr
1353	\| short sa[cxx11test::get_val()] = { 0 };
1354	\| }
1355	\| {
1356	\| // Test initializer lists
1357	\| cxx11test::testinit il = { 4323, 435234.23544 };
1358	\| }
1359	\| {
1360	\| // Test range-based for
1361	\| int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
1362	\| 14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
1363	\| for (auto &x : array) { x += 23; }
1364	\| }
1365	\| {
1366	\| // Test lambda expressions
1367	\| using cxx11test::eval;
1368	\| assert (eval ([](int x) { return x*2; }, 21) == 42);
1369	\| double d = 2.0;
1370	\| assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
1371	\| assert (d == 5.0);
1372	\| assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
1373	\| assert (d == 5.0);
1374	\| }
1375	\| {
1376	\| // Test use of variadic templates
1377	\| using cxx11test::sum;
1378	\| auto a = sum(1);
1379	\| auto b = sum(1, 2);
1380	\| auto c = sum(1.0, 2.0, 3.0);
1381	\| }
1382	\| {
1383	\| // Test constructor delegation
1384	\| cxx11test::delegate d1;
1385	\| cxx11test::delegate d2();
1386	\| cxx11test::delegate d3(45);
1387	\| }
1388	\| {
1389	\| // Test override and final
1390	\| cxx11test::overridden o1(55464);
1391	\| }
1392	\| {
1393	\| // Test nullptr
1394	\| char *c = nullptr;
1395	\| }
1396	\| {
1397	\| // Test template brackets
1398	\| test_template<::test_template<int>> v(test_template<int>(12));
1399	\| }
1400	\| {
1401	\| // Unicode literals
1402	\| char const *utf8 = u8"UTF-8 string \u2500";
1403	\| char16_t const *utf16 = u"UTF-8 string \u2500";
1404	\| char32_t const *utf32 = U"UTF-32 string \u2500";
1405	\| }
1406	\|
1407	\| return ok;
1408	\| }
1409	\|
1410	configure:6252: result: none needed
1411	configure:6318: checking dependency style of /usr/bin/g++-4.2
1412	configure:6430: result: gcc3
1413	configure:6446: checking whether the linker accepts
1414	configure:6468: /usr/bin/g++-4.2 -o conftest -pipe -Os -arch ppc -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc conftest.cpp >&5
1415	configure:6468: $? = 0
1416	configure:6479: result: yes
1417	configure:6500: checking debugging checks should be embedded
1418	configure:6503: result: no
1419	configure:6548: checking whether optimization flags should be used
1420	configure:6551: result: yes
1421	configure:6594: checking whether C compiler accepts -pipe
1422	configure:6614: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -pipe -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
1423	configure:6614: $? = 0
1424	configure:6624: result: yes
1425	configure:6632: : CFLAGS already contains $flag
1426	configure:6635: $? = 0
1427	configure:6594: checking whether C compiler accepts -fno-common
1428	configure:6614: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -fno-common -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
1429	configure:6614: $? = 0
1430	configure:6624: result: yes
1431	configure:6639: : CFLAGS="$CFLAGS $flag"
1432	configure:6642: $? = 0
1433	configure:6674: checking whether C++ compiler accepts -pipe
1434	configure:6694: /usr/bin/g++-4.2 -c -pipe -Os -arch ppc -pipe -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.cpp >&5
1435	configure:6694: $? = 0
1436	configure:6704: result: yes
1437	configure:6712: : CXXFLAGS already contains $flag
1438	configure:6715: $? = 0
1439	configure:6674: checking whether C++ compiler accepts -fno-common
1440	configure:6694: /usr/bin/g++-4.2 -c -pipe -Os -arch ppc -fno-common -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.cpp >&5
1441	configure:6694: $? = 0
1442	configure:6704: result: yes
1443	configure:6719: : CXXFLAGS="$CXXFLAGS $flag"
1444	configure:6722: $? = 0
1445	configure:6744: checking whether C++ compiler accepts -fexceptions
1446	configure:6764: /usr/bin/g++-4.2 -c -pipe -Os -arch ppc -fno-common -fexceptions -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.cpp >&5
1447	configure:6764: $? = 0
1448	configure:6774: result: yes
1449	configure:6744: checking whether C++ compiler accepts -frtti
1450	configure:6764: /usr/bin/g++-4.2 -c -pipe -Os -arch ppc -fno-common -frtti -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.cpp >&5
1451	configure:6764: $? = 0
1452	configure:6774: result: yes
1453	configure:6789: : FEXCEPTIONSFRTTI_CXXFLAGS="$FEXCEPTIONSFRTTI_CXXFLAGS $flag"
1454	configure:6792: $? = 0
1455	configure:6820: checking whether the linker accepts -pipe
1456	configure:6842: /usr/bin/gcc-4.2 -std=gnu99 -o conftest -pipe -Os -arch ppc -fno-common -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc -pipe conftest.c >&5
1457	configure:6842: $? = 0
1458	configure:6854: result: yes
1459	configure:6869: : LDFLAGS="$LDFLAGS $flag"
1460	configure:6872: $? = 0
1461	configure:6820: checking whether the linker accepts -fno-common
1462	configure:6842: /usr/bin/gcc-4.2 -std=gnu99 -o conftest -pipe -Os -arch ppc -fno-common -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc -pipe -fno-common conftest.c >&5
1463	configure:6842: $? = 0
1464	configure:6854: result: yes
1465	configure:6869: : LDFLAGS="$LDFLAGS $flag"
1466	configure:6872: $? = 0
1467	configure:7138: checking whether C compiler accepts -g0
1468	configure:7158: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -fno-common -g0 -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
1469	configure:7158: $? = 0
1470	configure:7168: result: yes
1471	configure:7183: : CFLAGS="$CFLAGS $flag"
1472	configure:7186: $? = 0
1473	configure:7138: checking whether C compiler accepts -O3
1474	configure:7158: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
1475	configure:7158: $? = 0
1476	configure:7168: result: yes
1477	configure:7183: : CFLAGS="$CFLAGS $flag"
1478	configure:7186: $? = 0
1479	configure:7138: checking whether C compiler accepts -Wno-unused-function
1480	configure:7158: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
1481	configure:7158: $? = 0
1482	configure:7168: result: yes
1483	configure:7183: : CFLAGS="$CFLAGS $flag"
1484	configure:7186: $? = 0
1485	configure:7138: checking whether C compiler accepts -Wno-trigraphs
1486	configure:7158: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
1487	configure:7158: $? = 0
1488	configure:7168: result: yes
1489	configure:7183: : CFLAGS="$CFLAGS $flag"
1490	configure:7186: $? = 0
1491	configure:7138: checking whether C compiler accepts -Wno-unused-parameter
1492	configure:7158: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
1493	configure:7158: $? = 0
1494	configure:7168: result: yes
1495	configure:7183: : CFLAGS="$CFLAGS $flag"
1496	configure:7186: $? = 0
1497	configure:7138: checking whether C compiler accepts -Wunknown-pragmas
1498	configure:7158: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
1499	configure:7158: $? = 0
1500	configure:7168: result: yes
1501	configure:7183: : CFLAGS="$CFLAGS $flag"
1502	configure:7186: $? = 0
1503	configure:7138: checking whether C compiler accepts -Wno-unused-variable
1504	configure:7158: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
1505	configure:7158: $? = 0
1506	configure:7168: result: yes
1507	configure:7183: : CFLAGS="$CFLAGS $flag"
1508	configure:7186: $? = 0
1509	configure:7138: checking whether C compiler accepts -fomit-frame-pointer
1510	configure:7158: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
1511	configure:7158: $? = 0
1512	configure:7168: result: yes
1513	configure:7183: : CFLAGS="$CFLAGS $flag"
1514	configure:7186: $? = 0
1515	configure:7138: checking whether C compiler accepts -fwrapv
1516	configure:7158: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
1517	configure:7158: $? = 0
1518	configure:7168: result: yes
1519	configure:7183: : CFLAGS="$CFLAGS $flag"
1520	configure:7186: $? = 0
1521	configure:7138: checking whether C compiler accepts -fvisibility=default
1522	configure:7158: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
1523	configure:7158: $? = 0
1524	configure:7168: result: yes
1525	configure:7183: : CFLAGS="$CFLAGS $flag"
1526	configure:7186: $? = 0
1527	configure:7138: checking whether C compiler accepts -finline-functions
1528	configure:7158: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
1529	configure:7158: $? = 0
1530	configure:7168: result: yes
1531	configure:7183: : CFLAGS="$CFLAGS $flag"
1532	configure:7186: $? = 0
1533	configure:7138: checking whether C compiler accepts -fno-exceptions
1534	configure:7158: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
1535	configure:7158: $? = 0
1536	configure:7168: result: yes
1537	configure:7183: : CFLAGS="$CFLAGS $flag"
1538	configure:7186: $? = 0
1539	configure:7138: checking whether C compiler accepts -fno-threadsafe-statics
1540	configure:7158: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -fno-threadsafe-statics -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
1541	cc1: warnings being treated as errors
1542	cc1: warning: command line option "-fno-threadsafe-statics" is valid for C++/ObjC++ but not for C
1543	configure:7158: $? = 1
1544	configure: failed program was:
1545	\| /* confdefs.h */
1546	\| #define PACKAGE_NAME "singular"
1547	\| #define PACKAGE_TARNAME "singular"
1548	\| #define PACKAGE_VERSION "4.3.1"
1549	\| #define PACKAGE_STRING "singular 4.3.1"
1550	\| #define PACKAGE_BUGREPORT "singular@mathematik.uni-kl.de"
1551	\| #define PACKAGE_URL ""
1552	\| #define VERSION_DATE "Jun 2022"
1553	\| #define HAVE_STDIO_H 1
1554	\| #define HAVE_STDLIB_H 1
1555	\| #define HAVE_STRING_H 1
1556	\| #define HAVE_INTTYPES_H 1
1557	\| #define HAVE_STDINT_H 1
1558	\| #define HAVE_STRINGS_H 1
1559	\| #define HAVE_SYS_STAT_H 1
1560	\| #define HAVE_SYS_TYPES_H 1
1561	\| #define HAVE_UNISTD_H 1
1562	\| #define HAVE_WCHAR_H 1
1563	\| #define STDC_HEADERS 1
1564	\| #define _ALL_SOURCE 1
1565	\| #define _DARWIN_C_SOURCE 1
1566	\| #define _GNU_SOURCE 1
1567	\| #define _HPUX_ALT_XOPEN_SOCKET_API 1
1568	\| #define _NETBSD_SOURCE 1
1569	\| #define _OPENBSD_SOURCE 1
1570	\| #define _POSIX_PTHREAD_SEMANTICS 1
1571	\| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
1572	\| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
1573	\| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
1574	\| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
1575	\| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
1576	\| #define __STDC_WANT_LIB_EXT2__ 1
1577	\| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
1578	\| #define _TANDEM_SOURCE 1
1579	\| #define __EXTENSIONS__ 1
1580	\| #define PACKAGE "singular"
1581	\| #define VERSION "4.3.1"
1582	\| #define OM_NDEBUG 1
1583	\| #define SING_NDEBUG 1
1584	\| #define SINGULAR_CFLAGS "-DSING_NDEBUG -DOM_NDEBUG"
1585	\| /* end confdefs.h. */
1586	\|
1587	\| int
1588	\| main (void)
1589	\| {
1590	\|
1591	\| ;
1592	\| return 0;
1593	\| }
1594	configure:7168: result: no
1595	configure:7138: checking whether C compiler accepts -fno-enforce-eh-specs
1596	configure:7158: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -fno-enforce-eh-specs -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
1597	cc1: warnings being treated as errors
1598	cc1: warning: command line option "-fno-enforce-eh-specs" is valid for C++/ObjC++ but not for C
1599	configure:7158: $? = 1
1600	configure: failed program was:
1601	\| /* confdefs.h */
1602	\| #define PACKAGE_NAME "singular"
1603	\| #define PACKAGE_TARNAME "singular"
1604	\| #define PACKAGE_VERSION "4.3.1"
1605	\| #define PACKAGE_STRING "singular 4.3.1"
1606	\| #define PACKAGE_BUGREPORT "singular@mathematik.uni-kl.de"
1607	\| #define PACKAGE_URL ""
1608	\| #define VERSION_DATE "Jun 2022"
1609	\| #define HAVE_STDIO_H 1
1610	\| #define HAVE_STDLIB_H 1
1611	\| #define HAVE_STRING_H 1
1612	\| #define HAVE_INTTYPES_H 1
1613	\| #define HAVE_STDINT_H 1
1614	\| #define HAVE_STRINGS_H 1
1615	\| #define HAVE_SYS_STAT_H 1
1616	\| #define HAVE_SYS_TYPES_H 1
1617	\| #define HAVE_UNISTD_H 1
1618	\| #define HAVE_WCHAR_H 1
1619	\| #define STDC_HEADERS 1
1620	\| #define _ALL_SOURCE 1
1621	\| #define _DARWIN_C_SOURCE 1
1622	\| #define _GNU_SOURCE 1
1623	\| #define _HPUX_ALT_XOPEN_SOCKET_API 1
1624	\| #define _NETBSD_SOURCE 1
1625	\| #define _OPENBSD_SOURCE 1
1626	\| #define _POSIX_PTHREAD_SEMANTICS 1
1627	\| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
1628	\| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
1629	\| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
1630	\| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
1631	\| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
1632	\| #define __STDC_WANT_LIB_EXT2__ 1
1633	\| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
1634	\| #define _TANDEM_SOURCE 1
1635	\| #define __EXTENSIONS__ 1
1636	\| #define PACKAGE "singular"
1637	\| #define VERSION "4.3.1"
1638	\| #define OM_NDEBUG 1
1639	\| #define SING_NDEBUG 1
1640	\| #define SINGULAR_CFLAGS "-DSING_NDEBUG -DOM_NDEBUG"
1641	\| /* end confdefs.h. */
1642	\|
1643	\| int
1644	\| main (void)
1645	\| {
1646	\|
1647	\| ;
1648	\| return 0;
1649	\| }
1650	configure:7168: result: no
1651	configure:7138: checking whether C compiler accepts -fconserve-space
1652	configure:7158: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -fconserve-space -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
1653	cc1: warnings being treated as errors
1654	cc1: warning: command line option "-fconserve-space" is valid for C++/ObjC++ but not for C
1655	configure:7158: $? = 1
1656	configure: failed program was:
1657	\| /* confdefs.h */
1658	\| #define PACKAGE_NAME "singular"
1659	\| #define PACKAGE_TARNAME "singular"
1660	\| #define PACKAGE_VERSION "4.3.1"
1661	\| #define PACKAGE_STRING "singular 4.3.1"
1662	\| #define PACKAGE_BUGREPORT "singular@mathematik.uni-kl.de"
1663	\| #define PACKAGE_URL ""
1664	\| #define VERSION_DATE "Jun 2022"
1665	\| #define HAVE_STDIO_H 1
1666	\| #define HAVE_STDLIB_H 1
1667	\| #define HAVE_STRING_H 1
1668	\| #define HAVE_INTTYPES_H 1
1669	\| #define HAVE_STDINT_H 1
1670	\| #define HAVE_STRINGS_H 1
1671	\| #define HAVE_SYS_STAT_H 1
1672	\| #define HAVE_SYS_TYPES_H 1
1673	\| #define HAVE_UNISTD_H 1
1674	\| #define HAVE_WCHAR_H 1
1675	\| #define STDC_HEADERS 1
1676	\| #define _ALL_SOURCE 1
1677	\| #define _DARWIN_C_SOURCE 1
1678	\| #define _GNU_SOURCE 1
1679	\| #define _HPUX_ALT_XOPEN_SOCKET_API 1
1680	\| #define _NETBSD_SOURCE 1
1681	\| #define _OPENBSD_SOURCE 1
1682	\| #define _POSIX_PTHREAD_SEMANTICS 1
1683	\| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
1684	\| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
1685	\| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
1686	\| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
1687	\| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
1688	\| #define __STDC_WANT_LIB_EXT2__ 1
1689	\| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
1690	\| #define _TANDEM_SOURCE 1
1691	\| #define __EXTENSIONS__ 1
1692	\| #define PACKAGE "singular"
1693	\| #define VERSION "4.3.1"
1694	\| #define OM_NDEBUG 1
1695	\| #define SING_NDEBUG 1
1696	\| #define SINGULAR_CFLAGS "-DSING_NDEBUG -DOM_NDEBUG"
1697	\| /* end confdefs.h. */
1698	\|
1699	\| int
1700	\| main (void)
1701	\| {
1702	\|
1703	\| ;
1704	\| return 0;
1705	\| }
1706	configure:7168: result: no
1707	configure:7138: checking whether C compiler accepts -funroll-loops
1708	configure:7158: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
1709	configure:7158: $? = 0
1710	configure:7168: result: yes
1711	configure:7183: : CFLAGS="$CFLAGS $flag"
1712	configure:7186: $? = 0
1713	configure:7217: checking whether C++ compiler accepts -g0
1714	configure:7237: /usr/bin/g++-4.2 -c -pipe -Os -arch ppc -fno-common -g0 -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.cpp >&5
1715	configure:7237: $? = 0
1716	configure:7247: result: yes
1717	configure:7262: : CXXFLAGS="$CXXFLAGS $flag"
1718	configure:7265: $? = 0
1719	configure:7217: checking whether C++ compiler accepts -O3
1720	configure:7237: /usr/bin/g++-4.2 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.cpp >&5
1721	configure:7237: $? = 0
1722	configure:7247: result: yes
1723	configure:7262: : CXXFLAGS="$CXXFLAGS $flag"
1724	configure:7265: $? = 0
1725	configure:7217: checking whether C++ compiler accepts -Wno-unused-function
1726	configure:7237: /usr/bin/g++-4.2 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.cpp >&5
1727	configure:7237: $? = 0
1728	configure:7247: result: yes
1729	configure:7262: : CXXFLAGS="$CXXFLAGS $flag"
1730	configure:7265: $? = 0
1731	configure:7217: checking whether C++ compiler accepts -Wno-trigraphs
1732	configure:7237: /usr/bin/g++-4.2 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.cpp >&5
1733	configure:7237: $? = 0
1734	configure:7247: result: yes
1735	configure:7262: : CXXFLAGS="$CXXFLAGS $flag"
1736	configure:7265: $? = 0
1737	configure:7217: checking whether C++ compiler accepts -Wno-unused-parameter
1738	configure:7237: /usr/bin/g++-4.2 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.cpp >&5
1739	configure:7237: $? = 0
1740	configure:7247: result: yes
1741	configure:7262: : CXXFLAGS="$CXXFLAGS $flag"
1742	configure:7265: $? = 0
1743	configure:7217: checking whether C++ compiler accepts -Wunknown-pragmas
1744	configure:7237: /usr/bin/g++-4.2 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.cpp >&5
1745	configure:7237: $? = 0
1746	configure:7247: result: yes
1747	configure:7262: : CXXFLAGS="$CXXFLAGS $flag"
1748	configure:7265: $? = 0
1749	configure:7217: checking whether C++ compiler accepts -Wno-unused-variable
1750	configure:7237: /usr/bin/g++-4.2 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.cpp >&5
1751	configure:7237: $? = 0
1752	configure:7247: result: yes
1753	configure:7262: : CXXFLAGS="$CXXFLAGS $flag"
1754	configure:7265: $? = 0
1755	configure:7217: checking whether C++ compiler accepts -fomit-frame-pointer
1756	configure:7237: /usr/bin/g++-4.2 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.cpp >&5
1757	configure:7237: $? = 0
1758	configure:7247: result: yes
1759	configure:7262: : CXXFLAGS="$CXXFLAGS $flag"
1760	configure:7265: $? = 0
1761	configure:7217: checking whether C++ compiler accepts -fwrapv
1762	configure:7237: /usr/bin/g++-4.2 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.cpp >&5
1763	configure:7237: $? = 0
1764	configure:7247: result: yes
1765	configure:7262: : CXXFLAGS="$CXXFLAGS $flag"
1766	configure:7265: $? = 0
1767	configure:7217: checking whether C++ compiler accepts -fvisibility=default
1768	configure:7237: /usr/bin/g++-4.2 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.cpp >&5
1769	configure:7237: $? = 0
1770	configure:7247: result: yes
1771	configure:7262: : CXXFLAGS="$CXXFLAGS $flag"
1772	configure:7265: $? = 0
1773	configure:7217: checking whether C++ compiler accepts -finline-functions
1774	configure:7237: /usr/bin/g++-4.2 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.cpp >&5
1775	configure:7237: $? = 0
1776	configure:7247: result: yes
1777	configure:7262: : CXXFLAGS="$CXXFLAGS $flag"
1778	configure:7265: $? = 0
1779	configure:7217: checking whether C++ compiler accepts -fno-exceptions
1780	configure:7237: /usr/bin/g++-4.2 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.cpp >&5
1781	configure:7237: $? = 0
1782	configure:7247: result: yes
1783	configure:7262: : CXXFLAGS="$CXXFLAGS $flag"
1784	configure:7265: $? = 0
1785	configure:7217: checking whether C++ compiler accepts -fno-threadsafe-statics
1786	configure:7237: /usr/bin/g++-4.2 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -fno-threadsafe-statics -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.cpp >&5
1787	configure:7237: $? = 0
1788	configure:7247: result: yes
1789	configure:7262: : CXXFLAGS="$CXXFLAGS $flag"
1790	configure:7265: $? = 0
1791	configure:7217: checking whether C++ compiler accepts -fno-enforce-eh-specs
1792	configure:7237: /usr/bin/g++-4.2 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -fno-threadsafe-statics -fno-enforce-eh-specs -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.cpp >&5
1793	configure:7237: $? = 0
1794	configure:7247: result: yes
1795	configure:7262: : CXXFLAGS="$CXXFLAGS $flag"
1796	configure:7265: $? = 0
1797	configure:7217: checking whether C++ compiler accepts -fconserve-space
1798	configure:7237: /usr/bin/g++-4.2 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -fno-threadsafe-statics -fno-enforce-eh-specs -fconserve-space -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.cpp >&5
1799	configure:7237: $? = 0
1800	configure:7247: result: yes
1801	configure:7262: : CXXFLAGS="$CXXFLAGS $flag"
1802	configure:7265: $? = 0
1803	configure:7217: checking whether C++ compiler accepts -funroll-loops
1804	configure:7237: /usr/bin/g++-4.2 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -fno-threadsafe-statics -fno-enforce-eh-specs -fconserve-space -funroll-loops -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.cpp >&5
1805	configure:7237: $? = 0
1806	configure:7247: result: yes
1807	configure:7262: : CXXFLAGS="$CXXFLAGS $flag"
1808	configure:7265: $? = 0
1809	configure:7284: checking whether C++ compiler accepts -fno-rtti
1810	configure:7304: /usr/bin/g++-4.2 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -fno-threadsafe-statics -fno-enforce-eh-specs -fconserve-space -funroll-loops -fno-rtti -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.cpp >&5
1811	configure:7304: $? = 0
1812	configure:7314: result: yes
1813	configure:7329: : CXXFLAGS="$CXXFLAGS $flag"
1814	configure:7332: $? = 0
1815	configure:7359: checking whether the linker accepts -g0
1816	configure:7381: /usr/bin/gcc-4.2 -std=gnu99 -o conftest -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc -pipe -fno-common -g0 conftest.c >&5
1817	configure:7381: $? = 0
1818	configure:7393: result: yes
1819	configure:7408: : LDFLAGS="$LDFLAGS $flag"
1820	configure:7411: $? = 0
1821	configure:7359: checking whether the linker accepts -O3
1822	configure:7381: /usr/bin/gcc-4.2 -std=gnu99 -o conftest -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc -pipe -fno-common -g0 -O3 conftest.c >&5
1823	configure:7381: $? = 0
1824	configure:7393: result: yes
1825	configure:7408: : LDFLAGS="$LDFLAGS $flag"
1826	configure:7411: $? = 0
1827	configure:7359: checking whether the linker accepts -Wno-unused-function
1828	configure:7381: /usr/bin/gcc-4.2 -std=gnu99 -o conftest -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc -pipe -fno-common -g0 -O3 -Wno-unused-function conftest.c >&5
1829	configure:7381: $? = 0
1830	configure:7393: result: yes
1831	configure:7408: : LDFLAGS="$LDFLAGS $flag"
1832	configure:7411: $? = 0
1833	configure:7359: checking whether the linker accepts -Wno-trigraphs
1834	configure:7381: /usr/bin/gcc-4.2 -std=gnu99 -o conftest -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc -pipe -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs conftest.c >&5
1835	configure:7381: $? = 0
1836	configure:7393: result: yes
1837	configure:7408: : LDFLAGS="$LDFLAGS $flag"
1838	configure:7411: $? = 0
1839	configure:7359: checking whether the linker accepts -Wno-unused-parameter
1840	configure:7381: /usr/bin/gcc-4.2 -std=gnu99 -o conftest -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc -pipe -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter conftest.c >&5
1841	configure:7381: $? = 0
1842	configure:7393: result: yes
1843	configure:7408: : LDFLAGS="$LDFLAGS $flag"
1844	configure:7411: $? = 0
1845	configure:7359: checking whether the linker accepts -Wunknown-pragmas
1846	configure:7381: /usr/bin/gcc-4.2 -std=gnu99 -o conftest -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc -pipe -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas conftest.c >&5
1847	configure:7381: $? = 0
1848	configure:7393: result: yes
1849	configure:7408: : LDFLAGS="$LDFLAGS $flag"
1850	configure:7411: $? = 0
1851	configure:7359: checking whether the linker accepts -Wno-unused-variable
1852	configure:7381: /usr/bin/gcc-4.2 -std=gnu99 -o conftest -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc -pipe -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable conftest.c >&5
1853	configure:7381: $? = 0
1854	configure:7393: result: yes
1855	configure:7408: : LDFLAGS="$LDFLAGS $flag"
1856	configure:7411: $? = 0
1857	configure:7359: checking whether the linker accepts -fomit-frame-pointer
1858	configure:7381: /usr/bin/gcc-4.2 -std=gnu99 -o conftest -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc -pipe -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer conftest.c >&5
1859	configure:7381: $? = 0
1860	configure:7393: result: yes
1861	configure:7408: : LDFLAGS="$LDFLAGS $flag"
1862	configure:7411: $? = 0
1863	configure:7359: checking whether the linker accepts -fwrapv
1864	configure:7381: /usr/bin/gcc-4.2 -std=gnu99 -o conftest -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc -pipe -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv conftest.c >&5
1865	configure:7381: $? = 0
1866	configure:7393: result: yes
1867	configure:7408: : LDFLAGS="$LDFLAGS $flag"
1868	configure:7411: $? = 0
1869	configure:7359: checking whether the linker accepts -fvisibility=default
1870	configure:7381: /usr/bin/gcc-4.2 -std=gnu99 -o conftest -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc -pipe -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default conftest.c >&5
1871	configure:7381: $? = 0
1872	configure:7393: result: yes
1873	configure:7408: : LDFLAGS="$LDFLAGS $flag"
1874	configure:7411: $? = 0
1875	configure:7359: checking whether the linker accepts -finline-functions
1876	configure:7381: /usr/bin/gcc-4.2 -std=gnu99 -o conftest -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc -pipe -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions conftest.c >&5
1877	configure:7381: $? = 0
1878	configure:7393: result: yes
1879	configure:7408: : LDFLAGS="$LDFLAGS $flag"
1880	configure:7411: $? = 0
1881	configure:7359: checking whether the linker accepts -fno-exceptions
1882	configure:7381: /usr/bin/gcc-4.2 -std=gnu99 -o conftest -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc -pipe -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions conftest.c >&5
1883	configure:7381: $? = 0
1884	configure:7393: result: yes
1885	configure:7408: : LDFLAGS="$LDFLAGS $flag"
1886	configure:7411: $? = 0
1887	configure:7359: checking whether the linker accepts -fno-threadsafe-statics
1888	configure:7381: /usr/bin/gcc-4.2 -std=gnu99 -o conftest -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc -pipe -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -fno-threadsafe-statics conftest.c >&5
1889	cc1: warnings being treated as errors
1890	cc1: warning: command line option "-fno-threadsafe-statics" is valid for C++/ObjC++ but not for C
1891	configure:7381: $? = 1
1892	configure: failed program was:
1893	\| /* confdefs.h */
1894	\| #define PACKAGE_NAME "singular"
1895	\| #define PACKAGE_TARNAME "singular"
1896	\| #define PACKAGE_VERSION "4.3.1"
1897	\| #define PACKAGE_STRING "singular 4.3.1"
1898	\| #define PACKAGE_BUGREPORT "singular@mathematik.uni-kl.de"
1899	\| #define PACKAGE_URL ""
1900	\| #define VERSION_DATE "Jun 2022"
1901	\| #define HAVE_STDIO_H 1
1902	\| #define HAVE_STDLIB_H 1
1903	\| #define HAVE_STRING_H 1
1904	\| #define HAVE_INTTYPES_H 1
1905	\| #define HAVE_STDINT_H 1
1906	\| #define HAVE_STRINGS_H 1
1907	\| #define HAVE_SYS_STAT_H 1
1908	\| #define HAVE_SYS_TYPES_H 1
1909	\| #define HAVE_UNISTD_H 1
1910	\| #define HAVE_WCHAR_H 1
1911	\| #define STDC_HEADERS 1
1912	\| #define _ALL_SOURCE 1
1913	\| #define _DARWIN_C_SOURCE 1
1914	\| #define _GNU_SOURCE 1
1915	\| #define _HPUX_ALT_XOPEN_SOCKET_API 1
1916	\| #define _NETBSD_SOURCE 1
1917	\| #define _OPENBSD_SOURCE 1
1918	\| #define _POSIX_PTHREAD_SEMANTICS 1
1919	\| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
1920	\| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
1921	\| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
1922	\| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
1923	\| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
1924	\| #define __STDC_WANT_LIB_EXT2__ 1
1925	\| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
1926	\| #define _TANDEM_SOURCE 1
1927	\| #define __EXTENSIONS__ 1
1928	\| #define PACKAGE "singular"
1929	\| #define VERSION "4.3.1"
1930	\| #define OM_NDEBUG 1
1931	\| #define SING_NDEBUG 1
1932	\| #define SINGULAR_CFLAGS "-DSING_NDEBUG -DOM_NDEBUG"
1933	\| /* end confdefs.h. */
1934	\|
1935	\| int
1936	\| main (void)
1937	\| {
1938	\|
1939	\| ;
1940	\| return 0;
1941	\| }
1942	configure:7393: result: no
1943	configure:7359: checking whether the linker accepts -fno-enforce-eh-specs
1944	configure:7381: /usr/bin/gcc-4.2 -std=gnu99 -o conftest -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc -pipe -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -fno-enforce-eh-specs conftest.c >&5
1945	cc1: warnings being treated as errors
1946	cc1: warning: command line option "-fno-enforce-eh-specs" is valid for C++/ObjC++ but not for C
1947	configure:7381: $? = 1
1948	configure: failed program was:
1949	\| /* confdefs.h */
1950	\| #define PACKAGE_NAME "singular"
1951	\| #define PACKAGE_TARNAME "singular"
1952	\| #define PACKAGE_VERSION "4.3.1"
1953	\| #define PACKAGE_STRING "singular 4.3.1"
1954	\| #define PACKAGE_BUGREPORT "singular@mathematik.uni-kl.de"
1955	\| #define PACKAGE_URL ""
1956	\| #define VERSION_DATE "Jun 2022"
1957	\| #define HAVE_STDIO_H 1
1958	\| #define HAVE_STDLIB_H 1
1959	\| #define HAVE_STRING_H 1
1960	\| #define HAVE_INTTYPES_H 1
1961	\| #define HAVE_STDINT_H 1
1962	\| #define HAVE_STRINGS_H 1
1963	\| #define HAVE_SYS_STAT_H 1
1964	\| #define HAVE_SYS_TYPES_H 1
1965	\| #define HAVE_UNISTD_H 1
1966	\| #define HAVE_WCHAR_H 1
1967	\| #define STDC_HEADERS 1
1968	\| #define _ALL_SOURCE 1
1969	\| #define _DARWIN_C_SOURCE 1
1970	\| #define _GNU_SOURCE 1
1971	\| #define _HPUX_ALT_XOPEN_SOCKET_API 1
1972	\| #define _NETBSD_SOURCE 1
1973	\| #define _OPENBSD_SOURCE 1
1974	\| #define _POSIX_PTHREAD_SEMANTICS 1
1975	\| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
1976	\| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
1977	\| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
1978	\| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
1979	\| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
1980	\| #define __STDC_WANT_LIB_EXT2__ 1
1981	\| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
1982	\| #define _TANDEM_SOURCE 1
1983	\| #define __EXTENSIONS__ 1
1984	\| #define PACKAGE "singular"
1985	\| #define VERSION "4.3.1"
1986	\| #define OM_NDEBUG 1
1987	\| #define SING_NDEBUG 1
1988	\| #define SINGULAR_CFLAGS "-DSING_NDEBUG -DOM_NDEBUG"
1989	\| /* end confdefs.h. */
1990	\|
1991	\| int
1992	\| main (void)
1993	\| {
1994	\|
1995	\| ;
1996	\| return 0;
1997	\| }
1998	configure:7393: result: no
1999	configure:7359: checking whether the linker accepts -fconserve-space
2000	configure:7381: /usr/bin/gcc-4.2 -std=gnu99 -o conftest -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc -pipe -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -fconserve-space conftest.c >&5
2001	cc1: warnings being treated as errors
2002	cc1: warning: command line option "-fconserve-space" is valid for C++/ObjC++ but not for C
2003	configure:7381: $? = 1
2004	configure: failed program was:
2005	\| /* confdefs.h */
2006	\| #define PACKAGE_NAME "singular"
2007	\| #define PACKAGE_TARNAME "singular"
2008	\| #define PACKAGE_VERSION "4.3.1"
2009	\| #define PACKAGE_STRING "singular 4.3.1"
2010	\| #define PACKAGE_BUGREPORT "singular@mathematik.uni-kl.de"
2011	\| #define PACKAGE_URL ""
2012	\| #define VERSION_DATE "Jun 2022"
2013	\| #define HAVE_STDIO_H 1
2014	\| #define HAVE_STDLIB_H 1
2015	\| #define HAVE_STRING_H 1
2016	\| #define HAVE_INTTYPES_H 1
2017	\| #define HAVE_STDINT_H 1
2018	\| #define HAVE_STRINGS_H 1
2019	\| #define HAVE_SYS_STAT_H 1
2020	\| #define HAVE_SYS_TYPES_H 1
2021	\| #define HAVE_UNISTD_H 1
2022	\| #define HAVE_WCHAR_H 1
2023	\| #define STDC_HEADERS 1
2024	\| #define _ALL_SOURCE 1
2025	\| #define _DARWIN_C_SOURCE 1
2026	\| #define _GNU_SOURCE 1
2027	\| #define _HPUX_ALT_XOPEN_SOCKET_API 1
2028	\| #define _NETBSD_SOURCE 1
2029	\| #define _OPENBSD_SOURCE 1
2030	\| #define _POSIX_PTHREAD_SEMANTICS 1
2031	\| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
2032	\| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
2033	\| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
2034	\| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
2035	\| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
2036	\| #define __STDC_WANT_LIB_EXT2__ 1
2037	\| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
2038	\| #define _TANDEM_SOURCE 1
2039	\| #define __EXTENSIONS__ 1
2040	\| #define PACKAGE "singular"
2041	\| #define VERSION "4.3.1"
2042	\| #define OM_NDEBUG 1
2043	\| #define SING_NDEBUG 1
2044	\| #define SINGULAR_CFLAGS "-DSING_NDEBUG -DOM_NDEBUG"
2045	\| /* end confdefs.h. */
2046	\|
2047	\| int
2048	\| main (void)
2049	\| {
2050	\|
2051	\| ;
2052	\| return 0;
2053	\| }
2054	configure:7393: result: no
2055	configure:7359: checking whether the linker accepts -funroll-loops
2056	configure:7381: /usr/bin/gcc-4.2 -std=gnu99 -o conftest -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc -pipe -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops conftest.c >&5
2057	configure:7381: $? = 0
2058	configure:7393: result: yes
2059	configure:7408: : LDFLAGS="$LDFLAGS $flag"
2060	configure:7411: $? = 0
2061	configure:7442: checking whether C compiler accepts -Qunused-arguments
2062	configure:7462: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
2063	configure:7462: $? = 0
2064	configure:7472: result: yes
2065	configure:7487: : CFLAGS="$CFLAGS $flag"
2066	configure:7490: $? = 0
2067	configure:7522: checking whether C++ compiler accepts -Qunused-arguments
2068	configure:7542: /usr/bin/g++-4.2 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -fno-threadsafe-statics -fno-enforce-eh-specs -fconserve-space -funroll-loops -fno-rtti -Qunused-arguments -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.cpp >&5
2069	configure:7542: $? = 0
2070	configure:7552: result: yes
2071	configure:7567: : CXXFLAGS="$CXXFLAGS $flag"
2072	configure:7570: $? = 0
2073	configure:7596: checking whether the linker accepts -Qunused-arguments
2074	configure:7618: /usr/bin/gcc-4.2 -std=gnu99 -o conftest -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments -Werror -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc -pipe -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments conftest.c >&5
2075	configure:7618: $? = 0
2076	configure:7630: result: yes
2077	configure:7645: : LDFLAGS="$LDFLAGS $flag"
2078	configure:7648: $? = 0
2079	configure:7720: checking for gcc
2080	configure:7752: result: /usr/bin/gcc-4.2
2081	configure:8105: checking for C compiler version
2082	configure:8114: /usr/bin/gcc-4.2 --version >&5
2083	i686-apple-darwin10-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5666) (dot 3)
2084	Copyright (C) 2007 Free Software Foundation, Inc.
2085	This is free software; see the source for copying conditions. There is NO
2086	warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
2087
2088	configure:8125: $? = 0
2089	configure:8114: /usr/bin/gcc-4.2 -v >&5
2090	Using built-in specs.
2091	Target: i686-apple-darwin10
2092	Configured with: /var/tmp/gcc/gcc-5666.3~6/src/configure --disable-checking --enable-werror --prefix=/usr --mandir=/share/man --enable-languages=c,objc,c++,obj-c++ --program-transform-name=/^[cg][^.-]*$/s/$/-4.2/ --with-slibdir=/usr/lib --build=i686-apple-darwin10 --program-prefix=i686-apple-darwin10- --host=x86_64-apple-darwin10 --target=i686-apple-darwin10 --with-gxx-include-dir=/include/c++/4.2.1
2093	Thread model: posix
2094	gcc version 4.2.1 (Apple Inc. build 5666) (dot 3)
2095	configure:8125: $? = 0
2096	configure:8114: /usr/bin/gcc-4.2 -V >&5
2097	gcc-4.2: argument to `-V' is missing
2098	configure:8125: $? = 1
2099	configure:8114: /usr/bin/gcc-4.2 -qversion >&5
2100	i686-apple-darwin10-gcc-4.2.1: no input files
2101	configure:8125: $? = 1
2102	configure:8114: /usr/bin/gcc-4.2 -version >&5
2103	i686-apple-darwin10-gcc-4.2.1: no input files
2104	configure:8125: $? = 1
2105	configure:8129: checking whether the compiler supports GNU C
2106	configure:8159: result: yes
2107	configure:8170: checking whether /usr/bin/gcc-4.2 accepts -g
2108	configure:8235: result: yes
2109	configure:8255: checking for /usr/bin/gcc-4.2 option to enable C11 features
2110	configure:8283: result: unsupported
2111	configure:8301: checking for /usr/bin/gcc-4.2 option to enable C99 features
2112	configure:8337: result: -std=gnu99
2113	configure:8404: checking whether /usr/bin/gcc-4.2 -std=gnu99 understands -c and -o together
2114	configure:8442: result: yes
2115	configure:8581: checking for C++ compiler version
2116	configure:8590: /usr/bin/g++-4.2 --version >&5
2117	i686-apple-darwin10-g++-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5666) (dot 3)
2118	Copyright (C) 2007 Free Software Foundation, Inc.
2119	This is free software; see the source for copying conditions. There is NO
2120	warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
2121
2122	configure:8601: $? = 0
2123	configure:8590: /usr/bin/g++-4.2 -v >&5
2124	Using built-in specs.
2125	Target: i686-apple-darwin10
2126	Configured with: /var/tmp/gcc/gcc-5666.3~6/src/configure --disable-checking --enable-werror --prefix=/usr --mandir=/share/man --enable-languages=c,objc,c++,obj-c++ --program-transform-name=/^[cg][^.-]*$/s/$/-4.2/ --with-slibdir=/usr/lib --build=i686-apple-darwin10 --program-prefix=i686-apple-darwin10- --host=x86_64-apple-darwin10 --target=i686-apple-darwin10 --with-gxx-include-dir=/include/c++/4.2.1
2127	Thread model: posix
2128	gcc version 4.2.1 (Apple Inc. build 5666) (dot 3)
2129	configure:8601: $? = 0
2130	configure:8590: /usr/bin/g++-4.2 -V >&5
2131	g++-4.2: argument to `-V' is missing
2132	configure:8601: $? = 1
2133	configure:8590: /usr/bin/g++-4.2 -qversion >&5
2134	i686-apple-darwin10-g++-4.2.1: no input files
2135	configure:8601: $? = 1
2136	configure:8605: checking whether the compiler supports GNU C++
2137	configure:8635: result: yes
2138	configure:8646: checking whether /usr/bin/g++-4.2 accepts -g
2139	configure:8711: result: yes
2140	configure:8731: checking for /usr/bin/g++-4.2 option to enable C++11 features
2141	configure:8764: result: none needed
2142	configure:8830: checking dependency style of /usr/bin/g++-4.2
2143	configure:8942: result: gcc3
2144	configure:8967: checking how to run the C preprocessor
2145	configure:8993: /usr/bin/gcc-4.2 -std=gnu99 -E -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c
2146	configure:8993: $? = 0
2147	configure:9008: /usr/bin/gcc-4.2 -std=gnu99 -E -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c
2148	conftest.c:42:28: error: ac_nonexistent.h: No such file or directory
2149	configure:9008: $? = 1
2150	configure: failed program was:
2151	\| /* confdefs.h */
2152	\| #define PACKAGE_NAME "singular"
2153	\| #define PACKAGE_TARNAME "singular"
2154	\| #define PACKAGE_VERSION "4.3.1"
2155	\| #define PACKAGE_STRING "singular 4.3.1"
2156	\| #define PACKAGE_BUGREPORT "singular@mathematik.uni-kl.de"
2157	\| #define PACKAGE_URL ""
2158	\| #define VERSION_DATE "Jun 2022"
2159	\| #define HAVE_STDIO_H 1
2160	\| #define HAVE_STDLIB_H 1
2161	\| #define HAVE_STRING_H 1
2162	\| #define HAVE_INTTYPES_H 1
2163	\| #define HAVE_STDINT_H 1
2164	\| #define HAVE_STRINGS_H 1
2165	\| #define HAVE_SYS_STAT_H 1
2166	\| #define HAVE_SYS_TYPES_H 1
2167	\| #define HAVE_UNISTD_H 1
2168	\| #define HAVE_WCHAR_H 1
2169	\| #define STDC_HEADERS 1
2170	\| #define _ALL_SOURCE 1
2171	\| #define _DARWIN_C_SOURCE 1
2172	\| #define _GNU_SOURCE 1
2173	\| #define _HPUX_ALT_XOPEN_SOCKET_API 1
2174	\| #define _NETBSD_SOURCE 1
2175	\| #define _OPENBSD_SOURCE 1
2176	\| #define _POSIX_PTHREAD_SEMANTICS 1
2177	\| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
2178	\| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
2179	\| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
2180	\| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
2181	\| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
2182	\| #define __STDC_WANT_LIB_EXT2__ 1
2183	\| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
2184	\| #define _TANDEM_SOURCE 1
2185	\| #define __EXTENSIONS__ 1
2186	\| #define PACKAGE "singular"
2187	\| #define VERSION "4.3.1"
2188	\| #define OM_NDEBUG 1
2189	\| #define SING_NDEBUG 1
2190	\| #define SINGULAR_CFLAGS "-DSING_NDEBUG -DOM_NDEBUG"
2191	\| /* end confdefs.h. */
2192	\| #include <ac_nonexistent.h>
2193	configure:9035: result: /usr/bin/gcc-4.2 -std=gnu99 -E
2194	configure:9049: /usr/bin/gcc-4.2 -std=gnu99 -E -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c
2195	configure:9049: $? = 0
2196	configure:9064: /usr/bin/gcc-4.2 -std=gnu99 -E -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c
2197	conftest.c:42:28: error: ac_nonexistent.h: No such file or directory
2198	configure:9064: $? = 1
2199	configure: failed program was:
2200	\| /* confdefs.h */
2201	\| #define PACKAGE_NAME "singular"
2202	\| #define PACKAGE_TARNAME "singular"
2203	\| #define PACKAGE_VERSION "4.3.1"
2204	\| #define PACKAGE_STRING "singular 4.3.1"
2205	\| #define PACKAGE_BUGREPORT "singular@mathematik.uni-kl.de"
2206	\| #define PACKAGE_URL ""
2207	\| #define VERSION_DATE "Jun 2022"
2208	\| #define HAVE_STDIO_H 1
2209	\| #define HAVE_STDLIB_H 1
2210	\| #define HAVE_STRING_H 1
2211	\| #define HAVE_INTTYPES_H 1
2212	\| #define HAVE_STDINT_H 1
2213	\| #define HAVE_STRINGS_H 1
2214	\| #define HAVE_SYS_STAT_H 1
2215	\| #define HAVE_SYS_TYPES_H 1
2216	\| #define HAVE_UNISTD_H 1
2217	\| #define HAVE_WCHAR_H 1
2218	\| #define STDC_HEADERS 1
2219	\| #define _ALL_SOURCE 1
2220	\| #define _DARWIN_C_SOURCE 1
2221	\| #define _GNU_SOURCE 1
2222	\| #define _HPUX_ALT_XOPEN_SOCKET_API 1
2223	\| #define _NETBSD_SOURCE 1
2224	\| #define _OPENBSD_SOURCE 1
2225	\| #define _POSIX_PTHREAD_SEMANTICS 1
2226	\| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
2227	\| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
2228	\| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
2229	\| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
2230	\| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
2231	\| #define __STDC_WANT_LIB_EXT2__ 1
2232	\| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
2233	\| #define _TANDEM_SOURCE 1
2234	\| #define __EXTENSIONS__ 1
2235	\| #define PACKAGE "singular"
2236	\| #define VERSION "4.3.1"
2237	\| #define OM_NDEBUG 1
2238	\| #define SING_NDEBUG 1
2239	\| #define SINGULAR_CFLAGS "-DSING_NDEBUG -DOM_NDEBUG"
2240	\| /* end confdefs.h. */
2241	\| #include <ac_nonexistent.h>
2242	configure:9099: checking how to run the C++ preprocessor
2243	configure:9121: /usr/bin/g++-4.2 -E -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.cpp
2244	configure:9121: $? = 0
2245	configure:9136: /usr/bin/g++-4.2 -E -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.cpp
2246	conftest.cpp:42:28: error: ac_nonexistent.h: No such file or directory
2247	configure:9136: $? = 1
2248	configure: failed program was:
2249	\| /* confdefs.h */
2250	\| #define PACKAGE_NAME "singular"
2251	\| #define PACKAGE_TARNAME "singular"
2252	\| #define PACKAGE_VERSION "4.3.1"
2253	\| #define PACKAGE_STRING "singular 4.3.1"
2254	\| #define PACKAGE_BUGREPORT "singular@mathematik.uni-kl.de"
2255	\| #define PACKAGE_URL ""
2256	\| #define VERSION_DATE "Jun 2022"
2257	\| #define HAVE_STDIO_H 1
2258	\| #define HAVE_STDLIB_H 1
2259	\| #define HAVE_STRING_H 1
2260	\| #define HAVE_INTTYPES_H 1
2261	\| #define HAVE_STDINT_H 1
2262	\| #define HAVE_STRINGS_H 1
2263	\| #define HAVE_SYS_STAT_H 1
2264	\| #define HAVE_SYS_TYPES_H 1
2265	\| #define HAVE_UNISTD_H 1
2266	\| #define HAVE_WCHAR_H 1
2267	\| #define STDC_HEADERS 1
2268	\| #define _ALL_SOURCE 1
2269	\| #define _DARWIN_C_SOURCE 1
2270	\| #define _GNU_SOURCE 1
2271	\| #define _HPUX_ALT_XOPEN_SOCKET_API 1
2272	\| #define _NETBSD_SOURCE 1
2273	\| #define _OPENBSD_SOURCE 1
2274	\| #define _POSIX_PTHREAD_SEMANTICS 1
2275	\| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
2276	\| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
2277	\| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
2278	\| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
2279	\| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
2280	\| #define __STDC_WANT_LIB_EXT2__ 1
2281	\| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
2282	\| #define _TANDEM_SOURCE 1
2283	\| #define __EXTENSIONS__ 1
2284	\| #define PACKAGE "singular"
2285	\| #define VERSION "4.3.1"
2286	\| #define OM_NDEBUG 1
2287	\| #define SING_NDEBUG 1
2288	\| #define SINGULAR_CFLAGS "-DSING_NDEBUG -DOM_NDEBUG"
2289	\| /* end confdefs.h. */
2290	\| #include <ac_nonexistent.h>
2291	configure:9163: result: /usr/bin/g++-4.2 -E
2292	configure:9177: /usr/bin/g++-4.2 -E -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.cpp
2293	configure:9177: $? = 0
2294	configure:9192: /usr/bin/g++-4.2 -E -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.cpp
2295	conftest.cpp:42:28: error: ac_nonexistent.h: No such file or directory
2296	configure:9192: $? = 1
2297	configure: failed program was:
2298	\| /* confdefs.h */
2299	\| #define PACKAGE_NAME "singular"
2300	\| #define PACKAGE_TARNAME "singular"
2301	\| #define PACKAGE_VERSION "4.3.1"
2302	\| #define PACKAGE_STRING "singular 4.3.1"
2303	\| #define PACKAGE_BUGREPORT "singular@mathematik.uni-kl.de"
2304	\| #define PACKAGE_URL ""
2305	\| #define VERSION_DATE "Jun 2022"
2306	\| #define HAVE_STDIO_H 1
2307	\| #define HAVE_STDLIB_H 1
2308	\| #define HAVE_STRING_H 1
2309	\| #define HAVE_INTTYPES_H 1
2310	\| #define HAVE_STDINT_H 1
2311	\| #define HAVE_STRINGS_H 1
2312	\| #define HAVE_SYS_STAT_H 1
2313	\| #define HAVE_SYS_TYPES_H 1
2314	\| #define HAVE_UNISTD_H 1
2315	\| #define HAVE_WCHAR_H 1
2316	\| #define STDC_HEADERS 1
2317	\| #define _ALL_SOURCE 1
2318	\| #define _DARWIN_C_SOURCE 1
2319	\| #define _GNU_SOURCE 1
2320	\| #define _HPUX_ALT_XOPEN_SOCKET_API 1
2321	\| #define _NETBSD_SOURCE 1
2322	\| #define _OPENBSD_SOURCE 1
2323	\| #define _POSIX_PTHREAD_SEMANTICS 1
2324	\| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
2325	\| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
2326	\| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
2327	\| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
2328	\| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
2329	\| #define __STDC_WANT_LIB_EXT2__ 1
2330	\| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
2331	\| #define _TANDEM_SOURCE 1
2332	\| #define __EXTENSIONS__ 1
2333	\| #define PACKAGE "singular"
2334	\| #define VERSION "4.3.1"
2335	\| #define OM_NDEBUG 1
2336	\| #define SING_NDEBUG 1
2337	\| #define SINGULAR_CFLAGS "-DSING_NDEBUG -DOM_NDEBUG"
2338	\| /* end confdefs.h. */
2339	\| #include <ac_nonexistent.h>
2340	configure:9278: checking for ar
2341	configure:9299: found /opt/local/bin/ar
2342	configure:9310: result: ar
2343	configure:9336: checking the archiver (ar) interface
2344	configure:9353: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
2345	configure:9353: $? = 0
2346	configure:9356: ar cru libconftest.a conftest.o >&5
2347	configure:9359: $? = 0
2348	configure:9387: result: ar
2349	configure:9408: checking whether ln -s works
2350	configure:9412: result: yes
2351	configure:9421: checking for grep that handles long lines and -e
2352	configure:9485: result: /opt/local/bin/ggrep
2353	configure:9493: checking for egrep
2354	configure:9561: result: /opt/local/bin/ggrep -E
2355	configure:9567: checking for unistd.h
2356	configure:9567: result: yes
2357	configure:9573: checking for iostream.h
2358	configure:9573: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
2359	conftest.c:71:22: error: iostream.h: No such file or directory
2360	configure:9573: $? = 1
2361	configure: failed program was:
2362	\| /* confdefs.h */
2363	\| #define PACKAGE_NAME "singular"
2364	\| #define PACKAGE_TARNAME "singular"
2365	\| #define PACKAGE_VERSION "4.3.1"
2366	\| #define PACKAGE_STRING "singular 4.3.1"
2367	\| #define PACKAGE_BUGREPORT "singular@mathematik.uni-kl.de"
2368	\| #define PACKAGE_URL ""
2369	\| #define VERSION_DATE "Jun 2022"
2370	\| #define HAVE_STDIO_H 1
2371	\| #define HAVE_STDLIB_H 1
2372	\| #define HAVE_STRING_H 1
2373	\| #define HAVE_INTTYPES_H 1
2374	\| #define HAVE_STDINT_H 1
2375	\| #define HAVE_STRINGS_H 1
2376	\| #define HAVE_SYS_STAT_H 1
2377	\| #define HAVE_SYS_TYPES_H 1
2378	\| #define HAVE_UNISTD_H 1
2379	\| #define HAVE_WCHAR_H 1
2380	\| #define STDC_HEADERS 1
2381	\| #define _ALL_SOURCE 1
2382	\| #define _DARWIN_C_SOURCE 1
2383	\| #define _GNU_SOURCE 1
2384	\| #define _HPUX_ALT_XOPEN_SOCKET_API 1
2385	\| #define _NETBSD_SOURCE 1
2386	\| #define _OPENBSD_SOURCE 1
2387	\| #define _POSIX_PTHREAD_SEMANTICS 1
2388	\| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
2389	\| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
2390	\| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
2391	\| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
2392	\| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
2393	\| #define __STDC_WANT_LIB_EXT2__ 1
2394	\| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
2395	\| #define _TANDEM_SOURCE 1
2396	\| #define __EXTENSIONS__ 1
2397	\| #define PACKAGE "singular"
2398	\| #define VERSION "4.3.1"
2399	\| #define OM_NDEBUG 1
2400	\| #define SING_NDEBUG 1
2401	\| #define SINGULAR_CFLAGS "-DSING_NDEBUG -DOM_NDEBUG"
2402	\| #define HAVE_UNISTD_H 1
2403	\| /* end confdefs.h. */
2404	\| #include <stddef.h>
2405	\| #ifdef HAVE_STDIO_H
2406	\| # include <stdio.h>
2407	\| #endif
2408	\| #ifdef HAVE_STDLIB_H
2409	\| # include <stdlib.h>
2410	\| #endif
2411	\| #ifdef HAVE_STRING_H
2412	\| # include <string.h>
2413	\| #endif
2414	\| #ifdef HAVE_INTTYPES_H
2415	\| # include <inttypes.h>
2416	\| #endif
2417	\| #ifdef HAVE_STDINT_H
2418	\| # include <stdint.h>
2419	\| #endif
2420	\| #ifdef HAVE_STRINGS_H
2421	\| # include <strings.h>
2422	\| #endif
2423	\| #ifdef HAVE_SYS_TYPES_H
2424	\| # include <sys/types.h>
2425	\| #endif
2426	\| #ifdef HAVE_SYS_STAT_H
2427	\| # include <sys/stat.h>
2428	\| #endif
2429	\| #ifdef HAVE_UNISTD_H
2430	\| # include <unistd.h>
2431	\| #endif
2432	\| #include <iostream.h>
2433	configure:9573: result: no
2434	configure:9579: checking for sys/time.h
2435	configure:9579: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
2436	configure:9579: $? = 0
2437	configure:9579: result: yes
2438	configure:9585: checking for sys/times.h
2439	configure:9585: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
2440	configure:9585: $? = 0
2441	configure:9585: result: yes
2442	configure:9591: checking for asm/sigcontext.h
2443	configure:9591: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
2444	conftest.c:73:28: error: asm/sigcontext.h: No such file or directory
2445	configure:9591: $? = 1
2446	configure: failed program was:
2447	\| /* confdefs.h */
2448	\| #define PACKAGE_NAME "singular"
2449	\| #define PACKAGE_TARNAME "singular"
2450	\| #define PACKAGE_VERSION "4.3.1"
2451	\| #define PACKAGE_STRING "singular 4.3.1"
2452	\| #define PACKAGE_BUGREPORT "singular@mathematik.uni-kl.de"
2453	\| #define PACKAGE_URL ""
2454	\| #define VERSION_DATE "Jun 2022"
2455	\| #define HAVE_STDIO_H 1
2456	\| #define HAVE_STDLIB_H 1
2457	\| #define HAVE_STRING_H 1
2458	\| #define HAVE_INTTYPES_H 1
2459	\| #define HAVE_STDINT_H 1
2460	\| #define HAVE_STRINGS_H 1
2461	\| #define HAVE_SYS_STAT_H 1
2462	\| #define HAVE_SYS_TYPES_H 1
2463	\| #define HAVE_UNISTD_H 1
2464	\| #define HAVE_WCHAR_H 1
2465	\| #define STDC_HEADERS 1
2466	\| #define _ALL_SOURCE 1
2467	\| #define _DARWIN_C_SOURCE 1
2468	\| #define _GNU_SOURCE 1
2469	\| #define _HPUX_ALT_XOPEN_SOCKET_API 1
2470	\| #define _NETBSD_SOURCE 1
2471	\| #define _OPENBSD_SOURCE 1
2472	\| #define _POSIX_PTHREAD_SEMANTICS 1
2473	\| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
2474	\| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
2475	\| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
2476	\| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
2477	\| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
2478	\| #define __STDC_WANT_LIB_EXT2__ 1
2479	\| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
2480	\| #define _TANDEM_SOURCE 1
2481	\| #define __EXTENSIONS__ 1
2482	\| #define PACKAGE "singular"
2483	\| #define VERSION "4.3.1"
2484	\| #define OM_NDEBUG 1
2485	\| #define SING_NDEBUG 1
2486	\| #define SINGULAR_CFLAGS "-DSING_NDEBUG -DOM_NDEBUG"
2487	\| #define HAVE_UNISTD_H 1
2488	\| #define HAVE_SYS_TIME_H 1
2489	\| #define HAVE_SYS_TIMES_H 1
2490	\| /* end confdefs.h. */
2491	\| #include <stddef.h>
2492	\| #ifdef HAVE_STDIO_H
2493	\| # include <stdio.h>
2494	\| #endif
2495	\| #ifdef HAVE_STDLIB_H
2496	\| # include <stdlib.h>
2497	\| #endif
2498	\| #ifdef HAVE_STRING_H
2499	\| # include <string.h>
2500	\| #endif
2501	\| #ifdef HAVE_INTTYPES_H
2502	\| # include <inttypes.h>
2503	\| #endif
2504	\| #ifdef HAVE_STDINT_H
2505	\| # include <stdint.h>
2506	\| #endif
2507	\| #ifdef HAVE_STRINGS_H
2508	\| # include <strings.h>
2509	\| #endif
2510	\| #ifdef HAVE_SYS_TYPES_H
2511	\| # include <sys/types.h>
2512	\| #endif
2513	\| #ifdef HAVE_SYS_STAT_H
2514	\| # include <sys/stat.h>
2515	\| #endif
2516	\| #ifdef HAVE_UNISTD_H
2517	\| # include <unistd.h>
2518	\| #endif
2519	\| #include <asm/sigcontext.h>
2520	configure:9591: result: no
2521	configure:9597: checking for spasm.h
2522	configure:9597: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
2523	conftest.c:73:19: error: spasm.h: No such file or directory
2524	configure:9597: $? = 1
2525	configure: failed program was:
2526	\| /* confdefs.h */
2527	\| #define PACKAGE_NAME "singular"
2528	\| #define PACKAGE_TARNAME "singular"
2529	\| #define PACKAGE_VERSION "4.3.1"
2530	\| #define PACKAGE_STRING "singular 4.3.1"
2531	\| #define PACKAGE_BUGREPORT "singular@mathematik.uni-kl.de"
2532	\| #define PACKAGE_URL ""
2533	\| #define VERSION_DATE "Jun 2022"
2534	\| #define HAVE_STDIO_H 1
2535	\| #define HAVE_STDLIB_H 1
2536	\| #define HAVE_STRING_H 1
2537	\| #define HAVE_INTTYPES_H 1
2538	\| #define HAVE_STDINT_H 1
2539	\| #define HAVE_STRINGS_H 1
2540	\| #define HAVE_SYS_STAT_H 1
2541	\| #define HAVE_SYS_TYPES_H 1
2542	\| #define HAVE_UNISTD_H 1
2543	\| #define HAVE_WCHAR_H 1
2544	\| #define STDC_HEADERS 1
2545	\| #define _ALL_SOURCE 1
2546	\| #define _DARWIN_C_SOURCE 1
2547	\| #define _GNU_SOURCE 1
2548	\| #define _HPUX_ALT_XOPEN_SOCKET_API 1
2549	\| #define _NETBSD_SOURCE 1
2550	\| #define _OPENBSD_SOURCE 1
2551	\| #define _POSIX_PTHREAD_SEMANTICS 1
2552	\| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
2553	\| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
2554	\| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
2555	\| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
2556	\| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
2557	\| #define __STDC_WANT_LIB_EXT2__ 1
2558	\| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
2559	\| #define _TANDEM_SOURCE 1
2560	\| #define __EXTENSIONS__ 1
2561	\| #define PACKAGE "singular"
2562	\| #define VERSION "4.3.1"
2563	\| #define OM_NDEBUG 1
2564	\| #define SING_NDEBUG 1
2565	\| #define SINGULAR_CFLAGS "-DSING_NDEBUG -DOM_NDEBUG"
2566	\| #define HAVE_UNISTD_H 1
2567	\| #define HAVE_SYS_TIME_H 1
2568	\| #define HAVE_SYS_TIMES_H 1
2569	\| /* end confdefs.h. */
2570	\| #include <stddef.h>
2571	\| #ifdef HAVE_STDIO_H
2572	\| # include <stdio.h>
2573	\| #endif
2574	\| #ifdef HAVE_STDLIB_H
2575	\| # include <stdlib.h>
2576	\| #endif
2577	\| #ifdef HAVE_STRING_H
2578	\| # include <string.h>
2579	\| #endif
2580	\| #ifdef HAVE_INTTYPES_H
2581	\| # include <inttypes.h>
2582	\| #endif
2583	\| #ifdef HAVE_STDINT_H
2584	\| # include <stdint.h>
2585	\| #endif
2586	\| #ifdef HAVE_STRINGS_H
2587	\| # include <strings.h>
2588	\| #endif
2589	\| #ifdef HAVE_SYS_TYPES_H
2590	\| # include <sys/types.h>
2591	\| #endif
2592	\| #ifdef HAVE_SYS_STAT_H
2593	\| # include <sys/stat.h>
2594	\| #endif
2595	\| #ifdef HAVE_UNISTD_H
2596	\| # include <unistd.h>
2597	\| #endif
2598	\| #include <spasm.h>
2599	configure:9597: result: no
2600	configure:9605: checking for readlink
2601	configure:9605: /usr/bin/gcc-4.2 -std=gnu99 -o conftest -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc -pipe -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments conftest.c >&5
2602	configure:9605: $? = 0
2603	configure:9605: result: yes
2604	configure:9611: checking for getcwd
2605	configure:9611: /usr/bin/gcc-4.2 -std=gnu99 -o conftest -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc -pipe -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments conftest.c >&5
2606	configure:9611: $? = 0
2607	configure:9611: result: yes
2608	configure:9617: checking for getwd
2609	configure:9617: /usr/bin/gcc-4.2 -std=gnu99 -o conftest -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc -pipe -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments conftest.c >&5
2610	configure:9617: $? = 0
2611	configure:9617: result: yes
2612	configure:9623: checking for setenv
2613	configure:9623: /usr/bin/gcc-4.2 -std=gnu99 -o conftest -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc -pipe -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments conftest.c >&5
2614	configure:9623: $? = 0
2615	configure:9623: result: yes
2616	configure:9629: checking for putenv
2617	configure:9629: /usr/bin/gcc-4.2 -std=gnu99 -o conftest -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc -pipe -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments conftest.c >&5
2618	configure:9629: $? = 0
2619	configure:9629: result: yes
2620	configure:9635: checking for qsort_r
2621	configure:9635: /usr/bin/gcc-4.2 -std=gnu99 -o conftest -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc -pipe -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments conftest.c >&5
2622	configure:9635: $? = 0
2623	configure:9635: result: yes
2624	configure:9647: checking for doxygen
2625	configure:9668: found /opt/local/bin/doxygen
2626	configure:9679: result: doxygen
2627	configure:9735: checking build system type
2628	configure:9750: result: x86_64-apple-darwin10.8.0
2629	configure:9770: checking host system type
2630	configure:9784: result: x86_64-apple-darwin10.8.0
2631	configure:9825: checking how to print strings
2632	configure:9852: result: printf
2633	configure:9873: checking for a sed that does not truncate output
2634	configure:9943: result: /opt/local/bin/gsed
2635	configure:9961: checking for fgrep
2636	configure:10029: result: /opt/local/bin/ggrep -F
2637	configure:10065: checking for ld used by /usr/bin/gcc-4.2 -std=gnu99
2638	configure:10133: result: /usr/libexec/gcc/i686-apple-darwin10/4.2.1/ld
2639	configure:10140: checking if the linker (/usr/libexec/gcc/i686-apple-darwin10/4.2.1/ld) is GNU ld
2640	configure:10156: result: no
2641	configure:10168: checking for BSD- or MS-compatible name lister (nm)
2642	configure:10223: result: /opt/local/bin/nm
2643	configure:10363: checking the name lister (/opt/local/bin/nm) interface
2644	configure:10371: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
2645	configure:10374: /opt/local/bin/nm "conftest.o"
2646	configure:10377: output
2647	00000000 D _some_variable
2648	configure:10384: result: BSD nm
2649	configure:10388: checking the maximum length of command line arguments
2650	configure:10520: result: 196608
2651	configure:10568: checking how to convert x86_64-apple-darwin10.8.0 file names to x86_64-apple-darwin10.8.0 format
2652	configure:10609: result: func_convert_file_noop
2653	configure:10616: checking how to convert x86_64-apple-darwin10.8.0 file names to toolchain format
2654	configure:10637: result: func_convert_file_noop
2655	configure:10644: checking for /usr/libexec/gcc/i686-apple-darwin10/4.2.1/ld option to reload object files
2656	configure:10652: result: -r
2657	configure:10731: checking for file
2658	configure:10752: found /usr/bin/file
2659	configure:10763: result: file
2660	configure:10839: checking for objdump
2661	configure:10874: result: no
2662	configure:10900: checking how to recognize dependent libraries
2663	configure:11101: result: pass_all
2664	configure:11191: checking for dlltool
2665	configure:11226: result: no
2666	configure:11253: checking how to associate runtime and link libraries
2667	configure:11281: result: printf %s\n
2668	configure:11431: checking for archiver @FILE support
2669	configure:11449: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
2670	configure:11449: $? = 0
2671	configure:11453: ar cr libconftest.a @conftest.lst >&5
2672	ar: @conftest.lst: No such file or directory
2673	configure:11456: $? = 1
2674	configure:11476: result: no
2675	configure:11539: checking for strip
2676	configure:11560: found /opt/local/bin/strip
2677	configure:11571: result: strip
2678	configure:11648: checking for ranlib
2679	configure:11669: found /opt/local/bin/ranlib
2680	configure:11680: result: ranlib
2681	configure:11782: checking command to parse /opt/local/bin/nm output from /usr/bin/gcc-4.2 -std=gnu99 object
2682	configure:11936: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
2683	configure:11939: $? = 0
2684	configure:11943: /opt/local/bin/nm conftest.o \\| /opt/local/bin/gsed -n -e 's/^.[ ]$[BCDEGRST][BCDEGRST]$[ ][ ]$[_A-Za-z][_A-Za-z0-9]$$/\1 \2 \2/p' \| /opt/local/bin/gsed '/ __gnu_lto/d' \> conftest.nm
2685	configure:11946: $? = 0
2686	cannot find nm_test_var in conftest.nm
2687	configure:11936: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
2688	configure:11939: $? = 0
2689	configure:11943: /opt/local/bin/nm conftest.o \\| /opt/local/bin/gsed -n -e 's/^.[ ]$[BCDEGRST][BCDEGRST]$[ ][ ]_$[_A-Za-z][_A-Za-z0-9]$$/\1 _\2 \2/p' \| /opt/local/bin/gsed '/ __gnu_lto/d' \> conftest.nm
2690	configure:11946: $? = 0
2691	configure:12012: /usr/bin/gcc-4.2 -std=gnu99 -o conftest -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc -pipe -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments conftest.c conftstm.o >&5
2692	configure:12015: $? = 0
2693	configure:12053: result: ok
2694	configure:12100: checking for sysroot
2695	configure:12131: result: no
2696	configure:12138: checking for a working dd
2697	configure:12182: result: /bin/dd
2698	configure:12186: checking how to truncate binary pipes
2699	configure:12202: result: /bin/dd bs=4096 count=1
2700	configure:12539: checking for mt
2701	configure:12574: result: no
2702	configure:12594: checking if : is a manifest tool
2703	configure:12601: : '-?'
2704	configure:12609: result: no
2705	configure:12670: checking for dsymutil
2706	configure:12691: found /usr/bin/dsymutil
2707	configure:12702: result: dsymutil
2708	configure:12772: checking for nmedit
2709	configure:12793: found /opt/local/bin/nmedit
2710	configure:12804: result: nmedit
2711	configure:12874: checking for lipo
2712	configure:12895: found /opt/local/bin/lipo
2713	configure:12906: result: lipo
2714	configure:12976: checking for otool
2715	configure:12997: found /opt/local/bin/otool
2716	configure:13008: result: otool
2717	configure:13078: checking for otool64
2718	configure:13113: result: no
2719	configure:13158: checking for -single_module linker flag
2720	/usr/bin/gcc-4.2 -std=gnu99 -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc -pipe -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments -o libconftest.dylib -dynamiclib -Wl,-single_module conftest.c
2721	configure:13192: result: yes
2722	configure:13195: checking for -exported_symbols_list linker flag
2723	configure:13216: /usr/bin/gcc-4.2 -std=gnu99 -o conftest -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc -pipe -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments -Wl,-exported_symbols_list,conftest.sym conftest.c >&5
2724	configure:13216: $? = 0
2725	configure:13227: result: yes
2726	configure:13230: checking for -force_load linker flag
2727	/usr/bin/gcc-4.2 -std=gnu99 -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments -c -o conftest.o conftest.c
2728	ar cr libconftest.a conftest.o
2729	ranlib libconftest.a
2730	/usr/bin/gcc-4.2 -std=gnu99 -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc -pipe -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments -o conftest conftest.c -Wl,-force_load,./libconftest.a
2731	configure:13263: result: yes
2732	configure:13330: checking for dlfcn.h
2733	configure:13330: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.c >&5
2734	configure:13330: $? = 0
2735	configure:13330: result: yes
2736	configure:13927: checking for objdir
2737	configure:13943: result: .libs
2738	configure:14207: checking if /usr/bin/gcc-4.2 -std=gnu99 supports -fno-rtti -fno-exceptions
2739	configure:14226: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments -isystem/opt/local/include/LegacySupport -I/opt/local/include -fno-rtti -fno-exceptions conftest.c >&5
2740	cc1: warning: command line option "-fno-rtti" is valid for C++/ObjC++ but not for C
2741	configure:14230: $? = 0
2742	configure:14243: result: no
2743	configure:14601: checking for /usr/bin/gcc-4.2 -std=gnu99 option to produce PIC
2744	configure:14609: result: -fno-common -DPIC
2745	configure:14617: checking if /usr/bin/gcc-4.2 -std=gnu99 PIC flag -fno-common -DPIC works
2746	configure:14636: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments -isystem/opt/local/include/LegacySupport -I/opt/local/include -fno-common -DPIC -DPIC conftest.c >&5
2747	configure:14640: $? = 0
2748	configure:14653: result: yes
2749	configure:14682: checking if /usr/bin/gcc-4.2 -std=gnu99 static flag -static works
2750	configure:14711: result: no
2751	configure:14726: checking if /usr/bin/gcc-4.2 -std=gnu99 supports -c -o file.o
2752	configure:14748: /usr/bin/gcc-4.2 -std=gnu99 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments -isystem/opt/local/include/LegacySupport -I/opt/local/include -o out/conftest2.o conftest.c >&5
2753	configure:14752: $? = 0
2754	configure:14774: result: yes
2755	configure:14782: checking if /usr/bin/gcc-4.2 -std=gnu99 supports -c -o file.o
2756	configure:14830: result: yes
2757	configure:14863: checking whether the /usr/bin/gcc-4.2 -std=gnu99 linker (/usr/libexec/gcc/i686-apple-darwin10/4.2.1/ld) supports shared libraries
2758	configure:16131: result: yes
2759	configure:16372: checking dynamic linker characteristics
2760	configure:17193: result: darwin10.8.0 dyld
2761	configure:17315: checking how to hardcode library paths into programs
2762	configure:17340: result: immediate
2763	configure:17892: checking whether stripping libraries is possible
2764	configure:17909: result: yes
2765	configure:17943: checking if libtool supports shared libraries
2766	configure:17945: result: yes
2767	configure:17948: checking whether to build shared libraries
2768	configure:17973: result: yes
2769	configure:17976: checking whether to build static libraries
2770	configure:17980: result: yes
2771	configure:18003: checking how to run the C++ preprocessor
2772	configure:18067: result: /usr/bin/g++-4.2 -E
2773	configure:18081: /usr/bin/g++-4.2 -E -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.cpp
2774	configure:18081: $? = 0
2775	configure:18096: /usr/bin/g++-4.2 -E -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.cpp
2776	conftest.cpp:53:28: error: ac_nonexistent.h: No such file or directory
2777	configure:18096: $? = 1
2778	configure: failed program was:
2779	\| /* confdefs.h */
2780	\| #define PACKAGE_NAME "singular"
2781	\| #define PACKAGE_TARNAME "singular"
2782	\| #define PACKAGE_VERSION "4.3.1"
2783	\| #define PACKAGE_STRING "singular 4.3.1"
2784	\| #define PACKAGE_BUGREPORT "singular@mathematik.uni-kl.de"
2785	\| #define PACKAGE_URL ""
2786	\| #define VERSION_DATE "Jun 2022"
2787	\| #define HAVE_STDIO_H 1
2788	\| #define HAVE_STDLIB_H 1
2789	\| #define HAVE_STRING_H 1
2790	\| #define HAVE_INTTYPES_H 1
2791	\| #define HAVE_STDINT_H 1
2792	\| #define HAVE_STRINGS_H 1
2793	\| #define HAVE_SYS_STAT_H 1
2794	\| #define HAVE_SYS_TYPES_H 1
2795	\| #define HAVE_UNISTD_H 1
2796	\| #define HAVE_WCHAR_H 1
2797	\| #define STDC_HEADERS 1
2798	\| #define _ALL_SOURCE 1
2799	\| #define _DARWIN_C_SOURCE 1
2800	\| #define _GNU_SOURCE 1
2801	\| #define _HPUX_ALT_XOPEN_SOCKET_API 1
2802	\| #define _NETBSD_SOURCE 1
2803	\| #define _OPENBSD_SOURCE 1
2804	\| #define _POSIX_PTHREAD_SEMANTICS 1
2805	\| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
2806	\| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
2807	\| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
2808	\| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
2809	\| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
2810	\| #define __STDC_WANT_LIB_EXT2__ 1
2811	\| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
2812	\| #define _TANDEM_SOURCE 1
2813	\| #define __EXTENSIONS__ 1
2814	\| #define PACKAGE "singular"
2815	\| #define VERSION "4.3.1"
2816	\| #define OM_NDEBUG 1
2817	\| #define SING_NDEBUG 1
2818	\| #define SINGULAR_CFLAGS "-DSING_NDEBUG -DOM_NDEBUG"
2819	\| #define HAVE_UNISTD_H 1
2820	\| #define HAVE_SYS_TIME_H 1
2821	\| #define HAVE_SYS_TIMES_H 1
2822	\| #define HAVE_READLINK 1
2823	\| #define HAVE_GETCWD 1
2824	\| #define HAVE_GETWD 1
2825	\| #define HAVE_SETENV 1
2826	\| #define HAVE_PUTENV 1
2827	\| #define HAVE_QSORT_R 1
2828	\| #define HAVE_DLFCN_H 1
2829	\| #define LT_OBJDIR ".libs/"
2830	\| /* end confdefs.h. */
2831	\| #include <ac_nonexistent.h>
2832	configure:18261: checking for ld used by /usr/bin/g++-4.2
2833	configure:18329: result: /usr/libexec/gcc/i686-apple-darwin10/4.2.1/ld
2834	configure:18336: checking if the linker (/usr/libexec/gcc/i686-apple-darwin10/4.2.1/ld) is GNU ld
2835	configure:18352: result: no
2836	configure:18407: checking whether the /usr/bin/g++-4.2 linker (/usr/libexec/gcc/i686-apple-darwin10/4.2.1/ld) supports shared libraries
2837	configure:19485: result: yes
2838	configure:19521: /usr/bin/g++-4.2 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -fno-threadsafe-statics -fno-enforce-eh-specs -fconserve-space -funroll-loops -fno-rtti -Qunused-arguments -isystem/opt/local/include/LegacySupport -I/opt/local/include conftest.cpp >&5
2839	configure:19524: $? = 0
2840	configure:20005: checking for /usr/bin/g++-4.2 option to produce PIC
2841	configure:20013: result: -fno-common -DPIC
2842	configure:20021: checking if /usr/bin/g++-4.2 PIC flag -fno-common -DPIC works
2843	configure:20040: /usr/bin/g++-4.2 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -fno-threadsafe-statics -fno-enforce-eh-specs -fconserve-space -funroll-loops -fno-rtti -Qunused-arguments -isystem/opt/local/include/LegacySupport -I/opt/local/include -fno-common -DPIC -DPIC conftest.cpp >&5
2844	configure:20044: $? = 0
2845	configure:20057: result: yes
2846	configure:20080: checking if /usr/bin/g++-4.2 static flag -static works
2847	configure:20109: result: no
2848	configure:20121: checking if /usr/bin/g++-4.2 supports -c -o file.o
2849	configure:20143: /usr/bin/g++-4.2 -c -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -fno-threadsafe-statics -fno-enforce-eh-specs -fconserve-space -funroll-loops -fno-rtti -Qunused-arguments -isystem/opt/local/include/LegacySupport -I/opt/local/include -o out/conftest2.o conftest.cpp >&5
2850	configure:20147: $? = 0
2851	configure:20169: result: yes
2852	configure:20174: checking if /usr/bin/g++-4.2 supports -c -o file.o
2853	configure:20222: result: yes
2854	configure:20252: checking whether the /usr/bin/g++-4.2 linker (/usr/libexec/gcc/i686-apple-darwin10/4.2.1/ld) supports shared libraries
2855	configure:20292: result: yes
2856	configure:20434: checking dynamic linker characteristics
2857	configure:21182: result: darwin10.8.0 dyld
2858	configure:21247: checking how to hardcode library paths into programs
2859	configure:21272: result: immediate
2860	configure:21343: checking for library containing sem_wait
2861	configure:21373: /usr/bin/gcc-4.2 -std=gnu99 -o conftest -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc -pipe -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments conftest.c >&5
2862	configure:21373: $? = 0
2863	configure:21393: result: none required
2864	configure:21593: checking whether /usr/bin/gcc-4.2 -std=gnu99 is Clang
2865	configure:21620: result: no
2866	configure:21748: checking whether pthreads work with -pthread
2867	configure:21848: /usr/bin/gcc-4.2 -std=gnu99 -o conftest -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments -pthread -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc -pipe -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments conftest.c >&5
2868	configure:21848: $? = 0
2869	configure:21858: result: yes
2870	configure:21878: checking for joinable pthread attribute
2871	configure:21897: /usr/bin/gcc-4.2 -std=gnu99 -o conftest -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments -pthread -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc -pipe -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments conftest.c >&5
2872	configure:21897: $? = 0
2873	configure:21906: result: PTHREAD_CREATE_JOINABLE
2874	configure:21919: checking whether more special flags are required for pthreads
2875	configure:21933: result: no
2876	configure:21942: checking for PTHREAD_PRIO_INHERIT
2877	configure:21959: /usr/bin/gcc-4.2 -std=gnu99 -o conftest -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments -pthread -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc -pipe -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments conftest.c >&5
2878	configure:21959: $? = 0
2879	configure:21969: result: yes
2880	configure:22081: checking Found Pthread, PTHREAD_CC:
2881	configure:22083: result: /usr/bin/gcc-4.2 -std=gnu99
2882	configure:22085: checking PTHREAD_CFLAGS:
2883	configure:22087: result: -pthread
2884	configure:22089: checking PTHREAD_LIBS:
2885	configure:22091: result: unset
2886	configure:22105: checking for clock_gettime in -lrt
2887	configure:22128: /usr/bin/gcc-4.2 -std=gnu99 -o conftest -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments -pthread -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc -pipe -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments conftest.c -lrt >&5
2888	ld: library not found for -lrt
2889	collect2: ld returned 1 exit status
2890	configure:22128: $? = 1
2891	configure: failed program was:
2892	\| /* confdefs.h */
2893	\| #define PACKAGE_NAME "singular"
2894	\| #define PACKAGE_TARNAME "singular"
2895	\| #define PACKAGE_VERSION "4.3.1"
2896	\| #define PACKAGE_STRING "singular 4.3.1"
2897	\| #define PACKAGE_BUGREPORT "singular@mathematik.uni-kl.de"
2898	\| #define PACKAGE_URL ""
2899	\| #define VERSION_DATE "Jun 2022"
2900	\| #define HAVE_STDIO_H 1
2901	\| #define HAVE_STDLIB_H 1
2902	\| #define HAVE_STRING_H 1
2903	\| #define HAVE_INTTYPES_H 1
2904	\| #define HAVE_STDINT_H 1
2905	\| #define HAVE_STRINGS_H 1
2906	\| #define HAVE_SYS_STAT_H 1
2907	\| #define HAVE_SYS_TYPES_H 1
2908	\| #define HAVE_UNISTD_H 1
2909	\| #define HAVE_WCHAR_H 1
2910	\| #define STDC_HEADERS 1
2911	\| #define _ALL_SOURCE 1
2912	\| #define _DARWIN_C_SOURCE 1
2913	\| #define _GNU_SOURCE 1
2914	\| #define _HPUX_ALT_XOPEN_SOCKET_API 1
2915	\| #define _NETBSD_SOURCE 1
2916	\| #define _OPENBSD_SOURCE 1
2917	\| #define _POSIX_PTHREAD_SEMANTICS 1
2918	\| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
2919	\| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
2920	\| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
2921	\| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
2922	\| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
2923	\| #define __STDC_WANT_LIB_EXT2__ 1
2924	\| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
2925	\| #define _TANDEM_SOURCE 1
2926	\| #define __EXTENSIONS__ 1
2927	\| #define PACKAGE "singular"
2928	\| #define VERSION "4.3.1"
2929	\| #define OM_NDEBUG 1
2930	\| #define SING_NDEBUG 1
2931	\| #define SINGULAR_CFLAGS "-DSING_NDEBUG -DOM_NDEBUG"
2932	\| #define HAVE_UNISTD_H 1
2933	\| #define HAVE_SYS_TIME_H 1
2934	\| #define HAVE_SYS_TIMES_H 1
2935	\| #define HAVE_READLINK 1
2936	\| #define HAVE_GETCWD 1
2937	\| #define HAVE_GETWD 1
2938	\| #define HAVE_SETENV 1
2939	\| #define HAVE_PUTENV 1
2940	\| #define HAVE_QSORT_R 1
2941	\| #define HAVE_DLFCN_H 1
2942	\| #define LT_OBJDIR ".libs/"
2943	\| #define HAVE_PTHREAD_PRIO_INHERIT 1
2944	\| #define HAVE_PTHREAD 1
2945	\| /* end confdefs.h. */
2946	\|
2947	\| /* Override any GCC internal prototype to avoid an error.
2948	\| Use char because int might match the return type of a GCC
2949	\| builtin and then its argument prototype would still apply. */
2950	\| char clock_gettime ();
2951	\| int
2952	\| main (void)
2953	\| {
2954	\| return clock_gettime ();
2955	\| ;
2956	\| return 0;
2957	\| }
2958	configure:22138: result: no
2959	configure:22150: checking for spasm_csr_free in -lspasm
2960	configure:22173: /usr/bin/gcc-4.2 -std=gnu99 -o conftest -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments -pthread -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc -pipe -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments conftest.c -lspasm >&5
2961	ld: library not found for -lspasm
2962	collect2: ld returned 1 exit status
2963	configure:22173: $? = 1
2964	configure: failed program was:
2965	\| /* confdefs.h */
2966	\| #define PACKAGE_NAME "singular"
2967	\| #define PACKAGE_TARNAME "singular"
2968	\| #define PACKAGE_VERSION "4.3.1"
2969	\| #define PACKAGE_STRING "singular 4.3.1"
2970	\| #define PACKAGE_BUGREPORT "singular@mathematik.uni-kl.de"
2971	\| #define PACKAGE_URL ""
2972	\| #define VERSION_DATE "Jun 2022"
2973	\| #define HAVE_STDIO_H 1
2974	\| #define HAVE_STDLIB_H 1
2975	\| #define HAVE_STRING_H 1
2976	\| #define HAVE_INTTYPES_H 1
2977	\| #define HAVE_STDINT_H 1
2978	\| #define HAVE_STRINGS_H 1
2979	\| #define HAVE_SYS_STAT_H 1
2980	\| #define HAVE_SYS_TYPES_H 1
2981	\| #define HAVE_UNISTD_H 1
2982	\| #define HAVE_WCHAR_H 1
2983	\| #define STDC_HEADERS 1
2984	\| #define _ALL_SOURCE 1
2985	\| #define _DARWIN_C_SOURCE 1
2986	\| #define _GNU_SOURCE 1
2987	\| #define _HPUX_ALT_XOPEN_SOCKET_API 1
2988	\| #define _NETBSD_SOURCE 1
2989	\| #define _OPENBSD_SOURCE 1
2990	\| #define _POSIX_PTHREAD_SEMANTICS 1
2991	\| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
2992	\| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
2993	\| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
2994	\| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
2995	\| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
2996	\| #define __STDC_WANT_LIB_EXT2__ 1
2997	\| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
2998	\| #define _TANDEM_SOURCE 1
2999	\| #define __EXTENSIONS__ 1
3000	\| #define PACKAGE "singular"
3001	\| #define VERSION "4.3.1"
3002	\| #define OM_NDEBUG 1
3003	\| #define SING_NDEBUG 1
3004	\| #define SINGULAR_CFLAGS "-DSING_NDEBUG -DOM_NDEBUG"
3005	\| #define HAVE_UNISTD_H 1
3006	\| #define HAVE_SYS_TIME_H 1
3007	\| #define HAVE_SYS_TIMES_H 1
3008	\| #define HAVE_READLINK 1
3009	\| #define HAVE_GETCWD 1
3010	\| #define HAVE_GETWD 1
3011	\| #define HAVE_SETENV 1
3012	\| #define HAVE_PUTENV 1
3013	\| #define HAVE_QSORT_R 1
3014	\| #define HAVE_DLFCN_H 1
3015	\| #define LT_OBJDIR ".libs/"
3016	\| #define HAVE_PTHREAD_PRIO_INHERIT 1
3017	\| #define HAVE_PTHREAD 1
3018	\| /* end confdefs.h. */
3019	\|
3020	\| /* Override any GCC internal prototype to avoid an error.
3021	\| Use char because int might match the return type of a GCC
3022	\| builtin and then its argument prototype would still apply. */
3023	\| char spasm_csr_free ();
3024	\| int
3025	\| main (void)
3026	\| {
3027	\| return spasm_csr_free ();
3028	\| ;
3029	\| return 0;
3030	\| }
3031	configure:22183: result: no
3032	configure:22247: /usr/bin/gcc-4.2 -std=gnu99 -o conftest -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments -pthread -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc -pipe -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments conftest.c -lgmp >&5
3033	configure:22247: $? = 0
3034	configure:22298: checking for NTL >= 5.0
3035	configure:22327: /usr/bin/g++-4.2 -o conftest -I/opt/local/include -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -fno-threadsafe-statics -fno-enforce-eh-specs -fconserve-space -funroll-loops -fno-rtti -Qunused-arguments -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc -pipe -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments conftest.cpp -L/opt/local/lib -lntl -lgmp -lgmp >&5
3036	In file included from /opt/local/include/NTL/ZZ.h:19,
3037	from conftest.cpp:55:
3038	/opt/local/include/NTL/tools.h:25:23: error: type_traits: No such file or directory
3039	In file included from /opt/local/include/NTL/SmartPtr.h:7,
3040	from /opt/local/include/NTL/ZZ.h:21,
3041	from conftest.cpp:55:
3042	/opt/local/include/NTL/thread.h:10:18: error: atomic: No such file or directory
3043	/opt/local/include/NTL/thread.h:11:17: error: mutex: No such file or directory
3044	In file included from /opt/local/include/NTL/ZZ.h:19,
3045	from conftest.cpp:55:
3046	/opt/local/include/NTL/tools.h:539: error: thread-local storage not supported for this target
3047	/opt/local/include/NTL/tools.h:541: error: thread-local storage not supported for this target
3048	/opt/local/include/NTL/tools.h:663: error: expected identifier before '...' token
3049	/opt/local/include/NTL/tools.h:663: error: expected '>' before '...' token
3050	/opt/local/include/NTL/tools.h:664: error: expected `)' before '&&' token
3051	/opt/local/include/NTL/tools.h:668: error: expected initializer before 'noexcept'
3052	/opt/local/include/NTL/tools.h: In function 'void NTL::details_pthread::delete_list(void*)':
3053	/opt/local/include/NTL/tools.h:679: error: 'delete_node' was not declared in this scope
3054	/opt/local/include/NTL/tools.h: In function 'void NTL::details_pthread::push_node(NTL::details_pthread::Node*)':
3055	/opt/local/include/NTL/tools.h:715: error: 'delete_node' was not declared in this scope
3056	/opt/local/include/NTL/tools.h: At global scope:
3057	/opt/local/include/NTL/tools.h:1064: error: expected constructor, destructor, or type conversion before 'bool'
3058	/opt/local/include/NTL/tools.h:1072: error: expected constructor, destructor, or type conversion before 'bool'
3059	/opt/local/include/NTL/tools.h:1140: error: expected constructor, destructor, or type conversion before 'bool'
3060	In file included from /opt/local/include/NTL/ZZ.h:20,
3061	from conftest.cpp:55:
3062	/opt/local/include/NTL/vector.h:211: error: ISO C++ forbids declaration of 'constexpr' with no type
3063	/opt/local/include/NTL/vector.h:211: error: expected ';' before 'bool'
3064	/opt/local/include/NTL/vector.h:212: error: ISO C++ forbids declaration of 'constexpr' with no type
3065	/opt/local/include/NTL/vector.h:212: error: expected ';' before 'bool'
3066	/opt/local/include/NTL/vector.h:248: error: expected ',' or '...' before '&&' token
3067	/opt/local/include/NTL/vector.h:248: error: invalid constructor; you probably meant 'NTL::Vec<T> (const NTL::Vec<T>&)'
3068	/opt/local/include/NTL/vector.h:248: error: expected ';' before 'noexcept'
3069	conftest.cpp:62: error: expected `;' at end of input
3070	conftest.cpp:62: error: expected `}' at end of input
3071	/opt/local/include/NTL/vector.h: In static member function 'static void NTL::Vec<T>::BlockDestroy(T*, long int)':
3072	/opt/local/include/NTL/vector.h:195: error: 'relocatable' was not declared in this scope
3073	/opt/local/include/NTL/vector.h:195: error: template argument 1 is invalid
3074	/opt/local/include/NTL/vector.h:195: error: invalid type in declaration before '(' token
3075	/opt/local/include/NTL/vector.h: In static member function 'static void NTL::Vec<T>::BlockConstruct(T*, long int)':
3076	/opt/local/include/NTL/vector.h:198: error: 'relocatable' was not declared in this scope
3077	/opt/local/include/NTL/vector.h:198: error: template argument 1 is invalid
3078	/opt/local/include/NTL/vector.h:198: error: invalid type in declaration before '(' token
3079	/opt/local/include/NTL/vector.h: In static member function 'static void NTL::Vec<T>::BlockConstructFromVec(T, long int, const T)':
3080	/opt/local/include/NTL/vector.h:201: error: 'relocatable' was not declared in this scope
3081	/opt/local/include/NTL/vector.h:201: error: template argument 1 is invalid
3082	/opt/local/include/NTL/vector.h:201: error: invalid type in declaration before '(' token
3083	/opt/local/include/NTL/vector.h: In static member function 'static void NTL::Vec<T>::BlockConstructFromObj(T*, long int, const T&)':
3084	/opt/local/include/NTL/vector.h:204: error: 'relocatable' was not declared in this scope
3085	/opt/local/include/NTL/vector.h:204: error: template argument 1 is invalid
3086	/opt/local/include/NTL/vector.h:204: error: invalid type in declaration before '(' token
3087	/opt/local/include/NTL/vector.h: In constructor 'NTL::Vec<T>::Vec(const NTL::INIT_SIZE_STRUCT&, long int)':
3088	/opt/local/include/NTL/vector.h:230: error: there are no arguments to 'SetLength' that depend on a template parameter, so a declaration of 'SetLength' must be available
3089	/opt/local/include/NTL/vector.h:230: error: (if you use '-fpermissive', G++ will accept your code, but allowing the use of an undeclared name is deprecated)
3090	/opt/local/include/NTL/vector.h: In copy constructor 'NTL::Vec<T>::Vec(const NTL::Vec<T>&)':
3091	/opt/local/include/NTL/vector.h:239: error: there are no arguments to 'AllocateTo' that depend on a template parameter, so a declaration of 'AllocateTo' must be available
3092	/opt/local/include/NTL/vector.h:241: error: there are no arguments to 'AdjustLength' that depend on a template parameter, so a declaration of 'AdjustLength' must be available
3093	/opt/local/include/NTL/vector.h: At global scope:
3094	/opt/local/include/NTL/vector.h:242: error: expected unqualified-id at end of input
3095	/opt/local/include/NTL/vector.h:242: error: expected `}' at end of input
3096	configure:22327: $? = 1
3097	configure: failed program was:
3098	\| /* confdefs.h */
3099	\| #define PACKAGE_NAME "singular"
3100	\| #define PACKAGE_TARNAME "singular"
3101	\| #define PACKAGE_VERSION "4.3.1"
3102	\| #define PACKAGE_STRING "singular 4.3.1"
3103	\| #define PACKAGE_BUGREPORT "singular@mathematik.uni-kl.de"
3104	\| #define PACKAGE_URL ""
3105	\| #define VERSION_DATE "Jun 2022"
3106	\| #define HAVE_STDIO_H 1
3107	\| #define HAVE_STDLIB_H 1
3108	\| #define HAVE_STRING_H 1
3109	\| #define HAVE_INTTYPES_H 1
3110	\| #define HAVE_STDINT_H 1
3111	\| #define HAVE_STRINGS_H 1
3112	\| #define HAVE_SYS_STAT_H 1
3113	\| #define HAVE_SYS_TYPES_H 1
3114	\| #define HAVE_UNISTD_H 1
3115	\| #define HAVE_WCHAR_H 1
3116	\| #define STDC_HEADERS 1
3117	\| #define _ALL_SOURCE 1
3118	\| #define _DARWIN_C_SOURCE 1
3119	\| #define _GNU_SOURCE 1
3120	\| #define _HPUX_ALT_XOPEN_SOCKET_API 1
3121	\| #define _NETBSD_SOURCE 1
3122	\| #define _OPENBSD_SOURCE 1
3123	\| #define _POSIX_PTHREAD_SEMANTICS 1
3124	\| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
3125	\| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
3126	\| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
3127	\| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
3128	\| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
3129	\| #define __STDC_WANT_LIB_EXT2__ 1
3130	\| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
3131	\| #define _TANDEM_SOURCE 1
3132	\| #define __EXTENSIONS__ 1
3133	\| #define PACKAGE "singular"
3134	\| #define VERSION "4.3.1"
3135	\| #define OM_NDEBUG 1
3136	\| #define SING_NDEBUG 1
3137	\| #define SINGULAR_CFLAGS "-DSING_NDEBUG -DOM_NDEBUG"
3138	\| #define HAVE_UNISTD_H 1
3139	\| #define HAVE_SYS_TIME_H 1
3140	\| #define HAVE_SYS_TIMES_H 1
3141	\| #define HAVE_READLINK 1
3142	\| #define HAVE_GETCWD 1
3143	\| #define HAVE_GETWD 1
3144	\| #define HAVE_SETENV 1
3145	\| #define HAVE_PUTENV 1
3146	\| #define HAVE_QSORT_R 1
3147	\| #define HAVE_DLFCN_H 1
3148	\| #define LT_OBJDIR ".libs/"
3149	\| #define HAVE_PTHREAD_PRIO_INHERIT 1
3150	\| #define HAVE_PTHREAD 1
3151	\| /* end confdefs.h. */
3152	\| #include <NTL/ZZ.h>
3153	\| int
3154	\| main (void)
3155	\| {
3156	\| NTL::ZZ a;
3157	\| ;
3158	\| return 0;
3159	\| }
3160	configure:22399: /usr/bin/g++-4.2 -o conftest -std=c++11 -I/opt/local/include -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -fno-threadsafe-statics -fno-enforce-eh-specs -fconserve-space -funroll-loops -fno-rtti -Qunused-arguments -isystem/opt/local/include/LegacySupport -I/opt/local/include -Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc -pipe -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments conftest.cpp -L/opt/local/lib -lntl -lgmp -lgmp >&5
3161	cc1plus: error: unrecognized command line option "-std=c++11"
3162	configure:22399: $? = 1
3163	configure: failed program was:
3164	\| /* confdefs.h */
3165	\| #define PACKAGE_NAME "singular"
3166	\| #define PACKAGE_TARNAME "singular"
3167	\| #define PACKAGE_VERSION "4.3.1"
3168	\| #define PACKAGE_STRING "singular 4.3.1"
3169	\| #define PACKAGE_BUGREPORT "singular@mathematik.uni-kl.de"
3170	\| #define PACKAGE_URL ""
3171	\| #define VERSION_DATE "Jun 2022"
3172	\| #define HAVE_STDIO_H 1
3173	\| #define HAVE_STDLIB_H 1
3174	\| #define HAVE_STRING_H 1
3175	\| #define HAVE_INTTYPES_H 1
3176	\| #define HAVE_STDINT_H 1
3177	\| #define HAVE_STRINGS_H 1
3178	\| #define HAVE_SYS_STAT_H 1
3179	\| #define HAVE_SYS_TYPES_H 1
3180	\| #define HAVE_UNISTD_H 1
3181	\| #define HAVE_WCHAR_H 1
3182	\| #define STDC_HEADERS 1
3183	\| #define _ALL_SOURCE 1
3184	\| #define _DARWIN_C_SOURCE 1
3185	\| #define _GNU_SOURCE 1
3186	\| #define _HPUX_ALT_XOPEN_SOCKET_API 1
3187	\| #define _NETBSD_SOURCE 1
3188	\| #define _OPENBSD_SOURCE 1
3189	\| #define _POSIX_PTHREAD_SEMANTICS 1
3190	\| #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
3191	\| #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
3192	\| #define __STDC_WANT_IEC_60559_DFP_EXT__ 1
3193	\| #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
3194	\| #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
3195	\| #define __STDC_WANT_LIB_EXT2__ 1
3196	\| #define __STDC_WANT_MATH_SPEC_FUNCS__ 1
3197	\| #define _TANDEM_SOURCE 1
3198	\| #define __EXTENSIONS__ 1
3199	\| #define PACKAGE "singular"
3200	\| #define VERSION "4.3.1"
3201	\| #define OM_NDEBUG 1
3202	\| #define SING_NDEBUG 1
3203	\| #define SINGULAR_CFLAGS "-DSING_NDEBUG -DOM_NDEBUG"
3204	\| #define HAVE_UNISTD_H 1
3205	\| #define HAVE_SYS_TIME_H 1
3206	\| #define HAVE_SYS_TIMES_H 1
3207	\| #define HAVE_READLINK 1
3208	\| #define HAVE_GETCWD 1
3209	\| #define HAVE_GETWD 1
3210	\| #define HAVE_SETENV 1
3211	\| #define HAVE_PUTENV 1
3212	\| #define HAVE_QSORT_R 1
3213	\| #define HAVE_DLFCN_H 1
3214	\| #define LT_OBJDIR ".libs/"
3215	\| #define HAVE_PTHREAD_PRIO_INHERIT 1
3216	\| #define HAVE_PTHREAD 1
3217	\| /* end confdefs.h. */
3218	\| #include <NTL/ZZ.h>
3219	\| int
3220	\| main (void)
3221	\| {
3222	\| NTL::ZZ a;
3223	\| ;
3224	\| return 0;
3225	\| }
3226	configure:22478: error: NTL support was requested but NTL could not be detected
3227
3228	## ---------------- ##
3229	## Cache variables. ##
3230	## ---------------- ##
3231
3232	ac_cv_build=x86_64-apple-darwin10.8.0
3233	ac_cv_c_compiler_gnu=yes
3234	ac_cv_cxx_compiler_gnu=yes
3235	ac_cv_env_BUILTIN_LIBS_set=
3236	ac_cv_env_BUILTIN_LIBS_value=
3237	ac_cv_env_CCC_set=
3238	ac_cv_env_CCC_value=
3239	ac_cv_env_CC_set=set
3240	ac_cv_env_CC_value=/usr/bin/gcc-4.2
3241	ac_cv_env_CFLAGS_set=set
3242	ac_cv_env_CFLAGS_value='-pipe -Os -arch ppc'
3243	ac_cv_env_CPPFLAGS_set=set
3244	ac_cv_env_CPPFLAGS_value='-isystem/opt/local/include/LegacySupport -I/opt/local/include'
3245	ac_cv_env_CPP_set=
3246	ac_cv_env_CPP_value=
3247	ac_cv_env_CXXCPP_set=
3248	ac_cv_env_CXXCPP_value=
3249	ac_cv_env_CXXFLAGS_set=set
3250	ac_cv_env_CXXFLAGS_value='-pipe -Os -arch ppc'
3251	ac_cv_env_CXX_set=set
3252	ac_cv_env_CXX_value=/usr/bin/g++-4.2
3253	ac_cv_env_LDFLAGS_set=set
3254	ac_cv_env_LDFLAGS_value='-Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc'
3255	ac_cv_env_LIBS_set=
3256	ac_cv_env_LIBS_value=
3257	ac_cv_env_LT_SYS_LIBRARY_PATH_set=
3258	ac_cv_env_LT_SYS_LIBRARY_PATH_value=
3259	ac_cv_env_PYTHON_set=
3260	ac_cv_env_PYTHON_value=
3261	ac_cv_env_build_alias_set=
3262	ac_cv_env_build_alias_value=
3263	ac_cv_env_host_alias_set=
3264	ac_cv_env_host_alias_value=
3265	ac_cv_env_target_alias_set=
3266	ac_cv_env_target_alias_value=
3267	ac_cv_func_getcwd=yes
3268	ac_cv_func_getwd=yes
3269	ac_cv_func_putenv=yes
3270	ac_cv_func_qsort_r=yes
3271	ac_cv_func_readlink=yes
3272	ac_cv_func_setenv=yes
3273	ac_cv_header_asm_sigcontext_h=no
3274	ac_cv_header_dlfcn_h=yes
3275	ac_cv_header_inttypes_h=yes
3276	ac_cv_header_iostream_h=no
3277	ac_cv_header_minix_config_h=no
3278	ac_cv_header_spasm_h=no
3279	ac_cv_header_stdint_h=yes
3280	ac_cv_header_stdio_h=yes
3281	ac_cv_header_stdlib_h=yes
3282	ac_cv_header_string_h=yes
3283	ac_cv_header_strings_h=yes
3284	ac_cv_header_sys_stat_h=yes
3285	ac_cv_header_sys_time_h=yes
3286	ac_cv_header_sys_times_h=yes
3287	ac_cv_header_sys_types_h=yes
3288	ac_cv_header_unistd_h=yes
3289	ac_cv_header_wchar_h=yes
3290	ac_cv_host=x86_64-apple-darwin10.8.0
3291	ac_cv_lib_rt_clock_gettime=no
3292	ac_cv_lib_spasm_spasm_csr_free=no
3293	ac_cv_objext=o
3294	ac_cv_path_EGREP='/opt/local/bin/ggrep -E'
3295	ac_cv_path_FGREP='/opt/local/bin/ggrep -F'
3296	ac_cv_path_GREP=/opt/local/bin/ggrep
3297	ac_cv_path_SED=/opt/local/bin/gsed
3298	ac_cv_path_lt_DD=/bin/dd
3299	ac_cv_path_mkdir=/opt/local/bin/gmkdir
3300	ac_cv_prog_AWK=gawk
3301	ac_cv_prog_CPP='/usr/bin/gcc-4.2 -std=gnu99 -E'
3302	ac_cv_prog_CXXCPP='/usr/bin/g++-4.2 -E'
3303	ac_cv_prog_DOXYGEN=doxygen
3304	ac_cv_prog_ac_ct_AR=ar
3305	ac_cv_prog_ac_ct_CC=/usr/bin/gcc-4.2
3306	ac_cv_prog_ac_ct_DSYMUTIL=dsymutil
3307	ac_cv_prog_ac_ct_FILECMD=file
3308	ac_cv_prog_ac_ct_LIPO=lipo
3309	ac_cv_prog_ac_ct_NMEDIT=nmedit
3310	ac_cv_prog_ac_ct_OTOOL=otool
3311	ac_cv_prog_ac_ct_RANLIB=ranlib
3312	ac_cv_prog_ac_ct_STRIP=strip
3313	ac_cv_prog_cc_c11=no
3314	ac_cv_prog_cc_c99=-std=gnu99
3315	ac_cv_prog_cc_g=yes
3316	ac_cv_prog_cc_stdc=-std=gnu99
3317	ac_cv_prog_cxx_11=no
3318	ac_cv_prog_cxx_g=yes
3319	ac_cv_prog_cxx_stdcxx=
3320	ac_cv_prog_make_make_set=yes
3321	ac_cv_safe_to_define___extensions__=yes
3322	ac_cv_search_sem_wait='none required'
3323	ac_cv_should_define__xopen_source=no
3324	am_cv_CC_dependencies_compiler_type=gcc3
3325	am_cv_CXX_dependencies_compiler_type=gcc3
3326	am_cv_ar_interface=ar
3327	am_cv_make_support_nested_variables=yes
3328	am_cv_prog_cc_c_o=yes
3329	am_cv_prog_tar_ustar=gnutar
3330	ax_cv_PTHREAD_CLANG=no
3331	ax_cv_PTHREAD_JOINABLE_ATTR=PTHREAD_CREATE_JOINABLE
3332	ax_cv_PTHREAD_PRIO_INHERIT=yes
3333	ax_cv_PTHREAD_SPECIAL_FLAGS=no
3334	ax_cv_check_cflags__=yes
3335	ax_cv_check_cflags___O3=yes
3336	ax_cv_check_cflags___Qunused_arguments=yes
3337	ax_cv_check_cflags___Wno_trigraphs=yes
3338	ax_cv_check_cflags___Wno_unused_function=yes
3339	ax_cv_check_cflags___Wno_unused_parameter=yes
3340	ax_cv_check_cflags___Wno_unused_variable=yes
3341	ax_cv_check_cflags___Wunknown_pragmas=yes
3342	ax_cv_check_cflags___fconserve_space=no
3343	ax_cv_check_cflags___finline_functions=yes
3344	ax_cv_check_cflags___fno_common=yes
3345	ax_cv_check_cflags___fno_enforce_eh_specs=no
3346	ax_cv_check_cflags___fno_exceptions=yes
3347	ax_cv_check_cflags___fno_threadsafe_statics=no
3348	ax_cv_check_cflags___fomit_frame_pointer=yes
3349	ax_cv_check_cflags___funroll_loops=yes
3350	ax_cv_check_cflags___fvisibility_default=yes
3351	ax_cv_check_cflags___fwrapv=yes
3352	ax_cv_check_cflags___g0=yes
3353	ax_cv_check_cflags___pipe=yes
3354	ax_cv_check_cxxflags___O3=yes
3355	ax_cv_check_cxxflags___Qunused_arguments=yes
3356	ax_cv_check_cxxflags___Wno_trigraphs=yes
3357	ax_cv_check_cxxflags___Wno_unused_function=yes
3358	ax_cv_check_cxxflags___Wno_unused_parameter=yes
3359	ax_cv_check_cxxflags___Wno_unused_variable=yes
3360	ax_cv_check_cxxflags___Wunknown_pragmas=yes
3361	ax_cv_check_cxxflags___fconserve_space=yes
3362	ax_cv_check_cxxflags___fexceptions=yes
3363	ax_cv_check_cxxflags___finline_functions=yes
3364	ax_cv_check_cxxflags___fno_common=yes
3365	ax_cv_check_cxxflags___fno_enforce_eh_specs=yes
3366	ax_cv_check_cxxflags___fno_exceptions=yes
3367	ax_cv_check_cxxflags___fno_rtti=yes
3368	ax_cv_check_cxxflags___fno_threadsafe_statics=yes
3369	ax_cv_check_cxxflags___fomit_frame_pointer=yes
3370	ax_cv_check_cxxflags___frtti=yes
3371	ax_cv_check_cxxflags___funroll_loops=yes
3372	ax_cv_check_cxxflags___fvisibility_default=yes
3373	ax_cv_check_cxxflags___fwrapv=yes
3374	ax_cv_check_cxxflags___g0=yes
3375	ax_cv_check_cxxflags___pipe=yes
3376	ax_cv_check_ldflags__=yes
3377	ax_cv_check_ldflags___O3=yes
3378	ax_cv_check_ldflags___Qunused_arguments=yes
3379	ax_cv_check_ldflags___Wno_trigraphs=yes
3380	ax_cv_check_ldflags___Wno_unused_function=yes
3381	ax_cv_check_ldflags___Wno_unused_parameter=yes
3382	ax_cv_check_ldflags___Wno_unused_variable=yes
3383	ax_cv_check_ldflags___Wunknown_pragmas=yes
3384	ax_cv_check_ldflags___fconserve_space=no
3385	ax_cv_check_ldflags___finline_functions=yes
3386	ax_cv_check_ldflags___fno_common=yes
3387	ax_cv_check_ldflags___fno_enforce_eh_specs=no
3388	ax_cv_check_ldflags___fno_exceptions=yes
3389	ax_cv_check_ldflags___fno_threadsafe_statics=no
3390	ax_cv_check_ldflags___fomit_frame_pointer=yes
3391	ax_cv_check_ldflags___funroll_loops=yes
3392	ax_cv_check_ldflags___fvisibility_default=yes
3393	ax_cv_check_ldflags___fwrapv=yes
3394	ax_cv_check_ldflags___g0=yes
3395	ax_cv_check_ldflags___pipe=yes
3396	lt_cv_apple_cc_single_mod=yes
3397	lt_cv_ar_at_file=no
3398	lt_cv_deplibs_check_method=pass_all
3399	lt_cv_file_magic_cmd='$MAGIC_CMD'
3400	lt_cv_file_magic_test_file=
3401	lt_cv_ld_exported_symbols_list=yes
3402	lt_cv_ld_force_load=yes
3403	lt_cv_ld_reload_flag=-r
3404	lt_cv_nm_interface='BSD nm'
3405	lt_cv_objdir=.libs
3406	lt_cv_path_LD=/usr/libexec/gcc/i686-apple-darwin10/4.2.1/ld
3407	lt_cv_path_LDCXX=/usr/libexec/gcc/i686-apple-darwin10/4.2.1/ld
3408	lt_cv_path_NM=/opt/local/bin/nm
3409	lt_cv_path_mainfest_tool=no
3410	lt_cv_prog_compiler_c_o=yes
3411	lt_cv_prog_compiler_c_o_CXX=yes
3412	lt_cv_prog_compiler_pic='-fno-common -DPIC'
3413	lt_cv_prog_compiler_pic_CXX='-fno-common -DPIC'
3414	lt_cv_prog_compiler_pic_works=yes
3415	lt_cv_prog_compiler_pic_works_CXX=yes
3416	lt_cv_prog_compiler_rtti_exceptions=no
3417	lt_cv_prog_compiler_static_works=no
3418	lt_cv_prog_compiler_static_works_CXX=no
3419	lt_cv_prog_gnu_ld=no
3420	lt_cv_prog_gnu_ldcxx=no
3421	lt_cv_sharedlib_from_linklib_cmd='printf %s\n'
3422	lt_cv_sys_global_symbol_pipe='/opt/local/bin/gsed -n -e '\''s/^.[ ]$[BCDEGRST][BCDEGRST]$[ ][ ]_$[_A-Za-z][_A-Za-z0-9]$$/\1 _\2 \2/p'\'' \| /opt/local/bin/gsed '\''/ __gnu_lto/d'\'''
3423	lt_cv_sys_global_symbol_to_c_name_address='/opt/local/bin/gsed -n -e '\''s/^: $.$ .$/ {"\1", (void ) 0},/p'\'' -e '\''s/^[BCDEGRST][BCDEGRST] .* $.$$/ {"\1", (void ) \&\1},/p'\'''
3424	lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='/opt/local/bin/gsed -n -e '\''s/^: $.$ .$/ {"\1", (void ) 0},/p'\'' -e '\''s/^[BCDEGRST][BCDEGRST] .* $lib.$$/ {"\1", (void ) \&\1},/p'\'' -e '\''s/^[BCDEGRST][BCDEGRST]* .* $.$$/ {"lib\1", (void ) \&\1},/p'\'''
3425	lt_cv_sys_global_symbol_to_cdecl='/opt/local/bin/gsed -n -e '\''s/^T .* $.$$/extern int \1();/p'\'' -e '\''s/^[BCDEGRST][BCDEGRST] .* $.*$$/extern char \1;/p'\'''
3426	lt_cv_sys_global_symbol_to_import=
3427	lt_cv_sys_max_cmd_len=196608
3428	lt_cv_to_host_file_cmd=func_convert_file_noop
3429	lt_cv_to_tool_file_cmd=func_convert_file_noop
3430	lt_cv_truncate_bin='/bin/dd bs=4096 count=1'
3431
3432	## ----------------- ##
3433	## Output variables. ##
3434	## ----------------- ##
3435
3436	ACLOCAL='${SHELL} '\''/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_math_singular/singular/work/Singular-4-3-1/build-aux/missing'\'' aclocal-1.16'
3437	AMDEPBACKSLASH='\'
3438	AMDEP_FALSE='#'
3439	AMDEP_TRUE=''
3440	AMTAR='$${TAR-tar}'
3441	AM_BACKSLASH='\'
3442	AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3443	AM_DEFAULT_VERBOSITY='0'
3444	AM_V='$(V)'
3445	AR='ar'
3446	AS='as'
3447	AUTOCONF='${SHELL} '\''/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_math_singular/singular/work/Singular-4-3-1/build-aux/missing'\'' autoconf'
3448	AUTOHEADER='${SHELL} '\''/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_math_singular/singular/work/Singular-4-3-1/build-aux/missing'\'' autoheader'
3449	AUTOMAKE='${SHELL} '\''/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_math_singular/singular/work/Singular-4-3-1/build-aux/missing'\'' automake-1.16'
3450	AWK='gawk'
3451	BERTINI=''
3452	BUILTIN_LIBS=''
3453	BUILTIN_MODULES=''
3454	CC='/usr/bin/gcc-4.2 -std=gnu99'
3455	CCDEPMODE='depmode=gcc3'
3456	CCLUSTER_CPPFLAGS=''
3457	CCLUSTER_LIBS=''
3458	CDDGMPCPPFLAGS=''
3459	CDDGMPLDFLAGS=''
3460	CFLAGS=' -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments -pthread'
3461	CPP='/usr/bin/gcc-4.2 -std=gnu99 -E'
3462	CPPFLAGS='-isystem/opt/local/include/LegacySupport -I/opt/local/include'
3463	CSCOPE='cscope'
3464	CTAGS='ctags'
3465	CXX='/usr/bin/g++-4.2'
3466	CXXCPP='/usr/bin/g++-4.2 -E'
3467	CXXDEPMODE='depmode=gcc3'
3468	CXXFLAGS='-std=c++11 -I/opt/local/include -pipe -Os -arch ppc -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -fno-threadsafe-statics -fno-enforce-eh-specs -fconserve-space -funroll-loops -fno-rtti -Qunused-arguments '
3469	CYGPATH_W='echo'
3470	DATA_DIR=''
3471	DEFS=''
3472	DEPDIR='.deps'
3473	DLLTOOL='false'
3474	DOC2TEX_EXAMPLE_EXCLUSIONS=''
3475	DOT=''
3476	DOXYGEN='doxygen'
3477	DSYMUTIL='dsymutil'
3478	DUMPBIN=''
3479	DVIPS=''
3480	ECHO_C='\c'
3481	ECHO_N=''
3482	ECHO_T=''
3483	EGREP='/opt/local/bin/ggrep -E'
3484	ENABLE_BIGINTM_MODULE_FALSE=''
3485	ENABLE_BIGINTM_MODULE_TRUE=''
3486	ENABLE_COHOMO_MODULE_FALSE=''
3487	ENABLE_COHOMO_MODULE_TRUE=''
3488	ENABLE_CUSTOMSTD_MODULE_FALSE=''
3489	ENABLE_CUSTOMSTD_MODULE_TRUE=''
3490	ENABLE_DOC_BUILD_FALSE=''
3491	ENABLE_DOC_BUILD_TRUE=''
3492	ENABLE_FACTORY_FALSE=''
3493	ENABLE_FACTORY_TRUE=''
3494	ENABLE_FREEALGEBRA_MODULE_FALSE=''
3495	ENABLE_FREEALGEBRA_MODULE_TRUE=''
3496	ENABLE_GFANLIB_MODULE_FALSE=''
3497	ENABLE_GFANLIB_MODULE_TRUE=''
3498	ENABLE_GITFAN_MODULE_FALSE=''
3499	ENABLE_GITFAN_MODULE_TRUE=''
3500	ENABLE_INTERVAL_MODULE_FALSE=''
3501	ENABLE_INTERVAL_MODULE_TRUE=''
3502	ENABLE_LOCTRIV_MODULE_FALSE=''
3503	ENABLE_LOCTRIV_MODULE_TRUE=''
3504	ENABLE_MACHINELEARNING_MODULE_FALSE=''
3505	ENABLE_MACHINELEARNING_MODULE_TRUE=''
3506	ENABLE_ORDER_MODULE_FALSE=''
3507	ENABLE_ORDER_MODULE_TRUE=''
3508	ENABLE_PARTIALGB_MODULE_FALSE=''
3509	ENABLE_PARTIALGB_MODULE_TRUE=''
3510	ENABLE_PLURAL_FALSE=''
3511	ENABLE_PLURAL_TRUE=''
3512	ENABLE_POLYMAKE_MODULE_FALSE=''
3513	ENABLE_POLYMAKE_MODULE_TRUE=''
3514	ENABLE_PYOBJECT_MODULE_FALSE=''
3515	ENABLE_PYOBJECT_MODULE_TRUE=''
3516	ENABLE_PYTHON_MODULE_FALSE=''
3517	ENABLE_PYTHON_MODULE_TRUE=''
3518	ENABLE_P_PROCS_DYNAMIC_FALSE=''
3519	ENABLE_P_PROCS_DYNAMIC_TRUE=''
3520	ENABLE_P_PROCS_STATIC_FALSE=''
3521	ENABLE_P_PROCS_STATIC_TRUE=''
3522	ENABLE_RESOURCES_FALSE=''
3523	ENABLE_RESOURCES_TRUE=''
3524	ENABLE_SINGMATHIC_MODULE_FALSE=''
3525	ENABLE_SINGMATHIC_MODULE_TRUE=''
3526	ENABLE_SISPASM_MODULE_FALSE=''
3527	ENABLE_SISPASM_MODULE_TRUE=''
3528	ENABLE_STATICDEMO_MODULE_FALSE=''
3529	ENABLE_STATICDEMO_MODULE_TRUE=''
3530	ENABLE_SUBSETS_MODULE_FALSE=''
3531	ENABLE_SUBSETS_MODULE_TRUE=''
3532	ENABLE_SYSTHREADS_MODULE_FALSE=''
3533	ENABLE_SYSTHREADS_MODULE_TRUE=''
3534	ENABLE_SYZEXTRA_MODULE_FALSE=''
3535	ENABLE_SYZEXTRA_MODULE_TRUE=''
3536	ETAGS='etags'
3537	EXEEXT=''
3538	FACTORY_INCLUDES=''
3539	FACTORY_LIBS=''
3540	FEXCEPTIONSFRTTI_CXXFLAGS='-fexceptions -frtti'
3541	FGREP='/opt/local/bin/ggrep -F'
3542	FILECMD='file'
3543	FLINT_CFLAGS=''
3544	FLINT_LIBS=''
3545	FOURTITWO_GRAVER=''
3546	FOURTITWO_HILBERT=''
3547	FOURTITWO_MARKOV=''
3548	GFAN=''
3549	GFAN_TROPICALBASIS=''
3550	GMP_CPPFLAGS=''
3551	GMP_LIBS='-lgmp'
3552	GREP='/opt/local/bin/ggrep'
3553	HAVE_DOXYGEN_FALSE='#'
3554	HAVE_DOXYGEN_TRUE=''
3555	HAVE_GFANLIB_FALSE=''
3556	HAVE_GFANLIB_TRUE=''
3557	INSTALL_DATA='${INSTALL} -m 644'
3558	INSTALL_PROGRAM='${INSTALL}'
3559	INSTALL_SCRIPT='${INSTALL}'
3560	INSTALL_STRIP_PROGRAM='$(install_sh) -c -s'
3561	LD='/usr/libexec/gcc/i686-apple-darwin10/4.2.1/ld'
3562	LDFLAGS='-Wl,-headerpad_max_install_names -L/opt/local/lib -lMacportsLegacySupport -arch ppc -pipe -fno-common -g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -funroll-loops -Qunused-arguments '
3563	LIBOBJS=''
3564	LIBS='-L/opt/local/lib -lntl -lgmp -lgmp '
3565	LIBTOOL='$(SHELL) $(top_builddir)/libtool'
3566	LIPO='lipo'
3567	LN_S='ln -s'
3568	LRCALC=''
3569	LTLIBOBJS=''
3570	LT_SYS_LIBRARY_PATH=''
3571	MAINT=''
3572	MAINTAINER_MODE_FALSE='#'
3573	MAINTAINER_MODE_TRUE=''
3574	MAKEINFO='${SHELL} '\''/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_math_singular/singular/work/Singular-4-3-1/build-aux/missing'\'' makeinfo'
3575	MANIFEST_TOOL=':'
3576	MATHIC_LIBS=''
3577	MKDIR_P='/opt/local/bin/gmkdir -p'
3578	NM='/opt/local/bin/nm'
3579	NMEDIT='nmedit'
3580	NORMALIZ=''
3581	NTL_CPPFLAGS=''
3582	NTL_CXXFLAGS='-std=c++11'
3583	NTL_LIBS=''
3584	OBJDUMP='false'
3585	OBJEXT='o'
3586	OMALLOC_INCLUDES=''
3587	OMALLOC_LIBS=''
3588	OTOOL64=':'
3589	OTOOL='otool'
3590	PACKAGE='singular'
3591	PACKAGE_BUGREPORT='singular@mathematik.uni-kl.de'
3592	PACKAGE_NAME='singular'
3593	PACKAGE_STRING='singular 4.3.1'
3594	PACKAGE_TARNAME='singular'
3595	PACKAGE_URL=''
3596	PACKAGE_VERSION='4.3.1'
3597	PATH_SEPARATOR=':'
3598	PKG_REQUIRE=''
3599	PTHREAD_CC='/usr/bin/gcc-4.2 -std=gnu99'
3600	PTHREAD_CFLAGS='-pthread'
3601	PTHREAD_LDFLAGS=''
3602	PTHREAD_LIBS=''
3603	PYTHON=''
3604	PYTHON_CSPEC=''
3605	PYTHON_EXECPREFIX=''
3606	PYTHON_LSPEC=''
3607	PYTHON_PREFIX=''
3608	PYTHON_USE_FALSE=''
3609	PYTHON_USE_TRUE=''
3610	QEPCAD=''
3611	RANLIB='ranlib'
3612	RESOURCES_INCLUDES=''
3613	RESOURCES_LIBS=''
3614	SED='/opt/local/bin/gsed'
3615	SET_MAKE=''
3616	SHELL='/bin/sh'
3617	SINGULAR_CFLAGS='-DSING_NDEBUG -DOM_NDEBUG'
3618	SINGULAR_LDFLAGS=''
3619	SING_HAVE_CCLUSTER_FALSE=''
3620	SING_HAVE_CCLUSTER_TRUE=''
3621	SING_HAVE_NTL_FALSE=''
3622	SING_HAVE_NTL_TRUE=''
3623	SING_WIN_FALSE=''
3624	SING_WIN_TRUE=''
3625	SI_BUILTIN_BIGINTM_FALSE=''
3626	SI_BUILTIN_BIGINTM_TRUE=''
3627	SI_BUILTIN_CUSTOMSTD_FALSE=''
3628	SI_BUILTIN_CUSTOMSTD_TRUE=''
3629	SI_BUILTIN_FREEALGEBRA_FALSE=''
3630	SI_BUILTIN_FREEALGEBRA_TRUE=''
3631	SI_BUILTIN_GFANLIB_FALSE=''
3632	SI_BUILTIN_GFANLIB_TRUE=''
3633	SI_BUILTIN_GITFAN_FALSE=''
3634	SI_BUILTIN_GITFAN_TRUE=''
3635	SI_BUILTIN_INTERVAL_FALSE=''
3636	SI_BUILTIN_INTERVAL_TRUE=''
3637	SI_BUILTIN_LOCTRIV_FALSE=''
3638	SI_BUILTIN_LOCTRIV_TRUE=''
3639	SI_BUILTIN_MACHINELEARNING_FALSE=''
3640	SI_BUILTIN_MACHINELEARNING_TRUE=''
3641	SI_BUILTIN_ORDER_FALSE=''
3642	SI_BUILTIN_ORDER_TRUE=''
3643	SI_BUILTIN_PARTIALGB_FALSE=''
3644	SI_BUILTIN_PARTIALGB_TRUE=''
3645	SI_BUILTIN_POLYMAKE_FALSE=''
3646	SI_BUILTIN_POLYMAKE_TRUE=''
3647	SI_BUILTIN_PYOBJECT_FALSE=''
3648	SI_BUILTIN_PYOBJECT_TRUE=''
3649	SI_BUILTIN_PYTHON_MODULE_FALSE=''
3650	SI_BUILTIN_PYTHON_MODULE_TRUE=''
3651	SI_BUILTIN_SINGMATHIC_FALSE=''
3652	SI_BUILTIN_SINGMATHIC_TRUE=''
3653	SI_BUILTIN_SISPASM_FALSE=''
3654	SI_BUILTIN_SISPASM_TRUE=''
3655	SI_BUILTIN_STATICDEMO_FALSE=''
3656	SI_BUILTIN_STATICDEMO_TRUE=''
3657	SI_BUILTIN_SUBSETS_FALSE=''
3658	SI_BUILTIN_SUBSETS_TRUE=''
3659	SI_BUILTIN_SYSTHREADS_FALSE=''
3660	SI_BUILTIN_SYSTHREADS_TRUE=''
3661	SI_BUILTIN_SYZEXTRA_FALSE=''
3662	SI_BUILTIN_SYZEXTRA_TRUE=''
3663	SI_COUNTEDREF_AUTOLOAD=''
3664	SI_CPU_I386=''
3665	SI_CPU_IA64=''
3666	SI_CPU_PPC=''
3667	SI_CPU_SPARC=''
3668	SI_CPU_X86_64=''
3669	SPASM_LIB=''
3670	STRIP='strip'
3671	SURF=''
3672	TEXI2PDF=''
3673	TEXINDEX=''
3674	TOPCOM=''
3675	USEPPROCSDYNAMICLD=''
3676	USEPPROCSDYNAMICLDFLAGS=''
3677	VERSION='4.3.1'
3678	VERSION_DATE='2022'
3679	WANT_DEBUG_FALSE=''
3680	WANT_DEBUG_TRUE='#'
3681	WANT_OPTIMIZATIONFLAGS_FALSE='#'
3682	WANT_OPTIMIZATIONFLAGS_TRUE=''
3683	ac_ct_AR='ar'
3684	ac_ct_CC='/usr/bin/gcc-4.2'
3685	ac_ct_CXX=''
3686	ac_ct_DUMPBIN=''
3687	am__EXEEXT_FALSE=''
3688	am__EXEEXT_TRUE=''
3689	am__fastdepCC_FALSE='#'
3690	am__fastdepCC_TRUE=''
3691	am__fastdepCXX_FALSE='#'
3692	am__fastdepCXX_TRUE=''
3693	am__include='include'
3694	am__isrc=''
3695	am__leading_dot='.'
3696	am__nodep='_no'
3697	am__quote=''
3698	am__tar='tar --format=ustar -chf - "$$tardir"'
3699	am__untar='tar -xf -'
3700	ax_pthread_config=''
3701	bindir='${exec_prefix}/bin'
3702	build='x86_64-apple-darwin10.8.0'
3703	build_alias=''
3704	build_cpu='x86_64'
3705	build_os='darwin10.8.0'
3706	build_vendor='apple'
3707	datadir='${datarootdir}'
3708	datarootdir='${prefix}/share'
3709	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
3710	dvidir='${docdir}'
3711	exec_prefix='NONE'
3712	host='x86_64-apple-darwin10.8.0'
3713	host_alias=''
3714	host_cpu='x86_64'
3715	host_os='darwin10.8.0'
3716	host_vendor='apple'
3717	htmldir='${docdir}'
3718	includedir='${prefix}/include'
3719	infodir='${datarootdir}/info'
3720	install_sh='${SHELL} /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_math_singular/singular/work/Singular-4-3-1/build-aux/install-sh'
3721	libdir='${exec_prefix}/lib'
3722	libexecdir='${exec_prefix}/libexec'
3723	localedir='${datarootdir}/locale'
3724	localstatedir='${prefix}/var'
3725	mandir='${datarootdir}/man'
3726	mkdir_p='$(MKDIR_P)'
3727	oldincludedir='/usr/include'
3728	optional_Singular_programs=''
3729	pdfdir='${docdir}'
3730	prefix='/opt/local'
3731	program_transform_name='s,x,x,'
3732	psdir='${docdir}'
3733	runstatedir='${localstatedir}/run'
3734	sbindir='${exec_prefix}/sbin'
3735	sharedstatedir='${prefix}/com'
3736	subdirs=''
3737	sysconfdir='${prefix}/etc'
3738	target_alias=''
3739
3740	## ----------- ##
3741	## confdefs.h. ##
3742	## ----------- ##
3743
3744	/* confdefs.h */
3745	#define PACKAGE_NAME "singular"
3746	#define PACKAGE_TARNAME "singular"
3747	#define PACKAGE_VERSION "4.3.1"
3748	#define PACKAGE_STRING "singular 4.3.1"
3749	#define PACKAGE_BUGREPORT "singular@mathematik.uni-kl.de"
3750	#define PACKAGE_URL ""
3751	#define VERSION_DATE "Jun 2022"
3752	#define HAVE_STDIO_H 1
3753	#define HAVE_STDLIB_H 1
3754	#define HAVE_STRING_H 1
3755	#define HAVE_INTTYPES_H 1
3756	#define HAVE_STDINT_H 1
3757	#define HAVE_STRINGS_H 1
3758	#define HAVE_SYS_STAT_H 1
3759	#define HAVE_SYS_TYPES_H 1
3760	#define HAVE_UNISTD_H 1
3761	#define HAVE_WCHAR_H 1
3762	#define STDC_HEADERS 1
3763	#define _ALL_SOURCE 1
3764	#define _DARWIN_C_SOURCE 1
3765	#define _GNU_SOURCE 1
3766	#define _HPUX_ALT_XOPEN_SOCKET_API 1
3767	#define _NETBSD_SOURCE 1
3768	#define _OPENBSD_SOURCE 1
3769	#define _POSIX_PTHREAD_SEMANTICS 1
3770	#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1
3771	#define __STDC_WANT_IEC_60559_BFP_EXT__ 1
3772	#define __STDC_WANT_IEC_60559_DFP_EXT__ 1
3773	#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1
3774	#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1
3775	#define __STDC_WANT_LIB_EXT2__ 1
3776	#define __STDC_WANT_MATH_SPEC_FUNCS__ 1
3777	#define _TANDEM_SOURCE 1
3778	#define __EXTENSIONS__ 1
3779	#define PACKAGE "singular"
3780	#define VERSION "4.3.1"
3781	#define OM_NDEBUG 1
3782	#define SING_NDEBUG 1
3783	#define SINGULAR_CFLAGS "-DSING_NDEBUG -DOM_NDEBUG"
3784	#define HAVE_UNISTD_H 1
3785	#define HAVE_SYS_TIME_H 1
3786	#define HAVE_SYS_TIMES_H 1
3787	#define HAVE_READLINK 1
3788	#define HAVE_GETCWD 1
3789	#define HAVE_GETWD 1
3790	#define HAVE_SETENV 1
3791	#define HAVE_PUTENV 1
3792	#define HAVE_QSORT_R 1
3793	#define HAVE_DLFCN_H 1
3794	#define LT_OBJDIR ".libs/"
3795	#define HAVE_PTHREAD_PRIO_INHERIT 1
3796	#define HAVE_PTHREAD 1
3797
3798	configure: exit 1

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