initial import
[patches.git] / libperl.patch
1 --- Configure.orig 2007-04-08 22:19:09.000000000 -0400
2 +++ Configure 2007-04-09 02:34:02.000000000 -0400
3 @@ -1263,6 +1263,7 @@
4 : Possible local library directories to search.
5 loclibpth="/usr/local/lib /opt/local/lib /usr/gnu/lib"
6 loclibpth="$loclibpth /opt/gnu/lib /usr/GNU/lib /opt/GNU/lib"
7 +loclibpth=""
8
9 : general looking path for locating libraries
10 glibpth="/lib /usr/lib $xlibpth"
11 @@ -1981,6 +1982,30 @@
12 esac;;
13 esac"
14
15 +: figure out sizes of things with just compile tests
16 +: based on AC_CHECK_SIZEOF from autoconf
17 +cat <<EOSC >mysizeof
18 +$startsh
19 +size=0
20 +while true; do
21 + echo "$sizeincludes" > try.c
22 + echo "typedef \$type ac__type_sizeof_;" > try.c
23 + echo "int main() {" >> try.c
24 + echo "static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= \$size)];" >> try.c
25 + echo "test_array [0] = 0; return 0;}" >> try.c
26 + if \$cc $cflags -c try.c >/dev/null 2>&1; then
27 + break
28 + fi
29 + : sanity check
30 + if test \$size -gt 20; then
31 + size=""
32 + break
33 + fi
34 + size=\`expr \$size + 1\`
35 +done
36 +\$rm -f try.*
37 +EOSC
38 +
39 : now set up to do reads with possible shell escape and default assignment
40 cat <<EOSC >myread
41 $startsh
42 @@ -4617,7 +4642,18 @@
43 for thisdir in $libpth $xlibpth; do
44 test -d $thisdir && libspath="$libspath $thisdir"
45 done
46 +echo 'main(){}' > try.c
47 for thislib in $libswanted; do
48 + printf "Checking for -l$thislib ... " >&4
49 + if $cc $cflags $ldflags -l$thislib try.c >/dev/null 2>&1; then
50 + echo "OK" >&4
51 + dflt="$dflt -l$thislib"
52 + libsfiles="$libsfiles lib${thislib}.so"
53 + libsfound="$libsfound /usr/lib/lib${thislib}.so"
54 + else
55 + echo "nope" >&4
56 + fi
57 + continue
58 for thisdir in $libspath; do
59 xxx=''
60 if $test ! -f "$xxx" -a "X$ignore_versioned_solibs" = "X"; then
61 @@ -5025,6 +5061,8 @@
62 rp="You have a problem. Shall I abort Configure"
63 dflt=y
64 fi
65 + # we dont care how it executed, just that it compiled
66 + dflt=n
67 else
68 echo "I can't compile the test program." >>try.msg
69 rp="You have a BIG problem. Shall I abort Configure"
70 @@ -5182,23 +5220,20 @@
71 case "$intsize" in
72 '')
73 echo "Checking to see how big your integers are..." >&4
74 - $cat >try.c <<EOCP
75 -#include <stdio.h>
76 -#$i_stdlib I_STDLIB
77 -#ifdef I_STDLIB
78 -#include <stdlib.h>
79 -#endif
80 -int main()
81 -{
82 - printf("intsize=%d;\n", (int)sizeof(int));
83 - printf("longsize=%d;\n", (int)sizeof(long));
84 - printf("shortsize=%d;\n", (int)sizeof(short));
85 - exit(0);
86 -}
87 -EOCP
88 - set try
89 - if eval $compile_ok && $run ./try > /dev/null; then
90 - eval `$run ./try`
91 +
92 + type="int"
93 + . ./mysizeof
94 + intsize="$size"
95 +
96 + type="long"
97 + . ./mysizeof
98 + longsize="$size"
99 +
100 + type="short"
101 + . ./mysizeof
102 + shortsize="$size"
103 +
104 + if test "X$intsize" != X -a "X$longsize" != X -a "X$shortsize" != X; then
105 echo "Your integers are $intsize bytes long."
106 echo "Your long integers are $longsize bytes long."
107 echo "Your short integers are $shortsize bytes long."
108 @@ -5225,7 +5260,6 @@
109 fi
110 ;;
111 esac
112 -$rm -f try try.*
113
114 : check for long long
115 echo " "
116 @@ -5246,19 +5280,11 @@
117 : check for length of long long
118 case "${d_longlong}${longlongsize}" in
119 $define)
120 - echo " "
121 - echo "Checking to see how big your long longs are..." >&4
122 - $cat >try.c <<'EOCP'
123 -#include <stdio.h>
124 -int main()
125 -{
126 - printf("%d\n", (int)sizeof(long long));
127 - return(0);
128 -}
129 -EOCP
130 - set try
131 - if eval $compile_ok; then
132 - longlongsize=`$run ./try`
133 + type="long long"
134 + . ./mysizeof
135 + longlongsize="$size"
136 +
137 + if test "X$longlongsize" != X; then
138 echo "Your long longs are $longlongsize bytes long."
139 else
140 dflt='8'
141 @@ -5572,21 +5598,10 @@
142 case "$doublesize" in
143 '')
144 echo "Checking to see how big your double precision numbers are..." >&4
145 - $cat >try.c <<EOCP
146 -#include <stdio.h>
147 -#$i_stdlib I_STDLIB
148 -#ifdef I_STDLIB
149 -#include <stdlib.h>
150 -#endif
151 -int main()
152 -{
153 - printf("%d\n", (int)sizeof(double));
154 - exit(0);
155 -}
156 -EOCP
157 - set try
158 - if eval $compile_ok; then
159 - doublesize=`$run ./try`
160 + type="double"
161 + . ./mysizeof
162 + doublesize="$size"
163 + if test "X$doublesize" != X; then
164 echo "Your double is $doublesize bytes long."
165 else
166 dflt='8'
167 @@ -5620,17 +5635,10 @@
168 $define)
169 echo " "
170 echo "Checking to see how big your long doubles are..." >&4
171 - $cat >try.c <<'EOCP'
172 -#include <stdio.h>
173 -int main()
174 -{
175 - printf("%d\n", sizeof(long double));
176 -}
177 -EOCP
178 - set try
179 - set try
180 - if eval $compile; then
181 - longdblsize=`$run ./try`
182 + type="long double"
183 + . ./mysizeof
184 + longdblsize="$size"
185 + if test "X$longdblsize" != X; then
186 echo "Your long doubles are $longdblsize bytes long."
187 else
188 dflt='8'
189 @@ -6268,25 +6276,13 @@
190 '')
191 echo "Checking to see how big your pointers are..." >&4
192 if test "$voidflags" -gt 7; then
193 - echo '#define VOID_PTR char *' > try.c
194 + type="char *"
195 else
196 - echo '#define VOID_PTR void *' > try.c
197 + type="void *"
198 fi
199 - $cat >>try.c <<EOCP
200 -#include <stdio.h>
201 -#$i_stdlib I_STDLIB
202 -#ifdef I_STDLIB
203 -#include <stdlib.h>
204 -#endif
205 -int main()
206 -{
207 - printf("%d\n", (int)sizeof(VOID_PTR));
208 - exit(0);
209 -}
210 -EOCP
211 - set try
212 - if eval $compile_ok; then
213 - ptrsize=`$run ./try`
214 + . ./mysizeof
215 + ptrsize="$size"
216 + if test "X$ptrsize" != X; then
217 echo "Your pointers are $ptrsize bytes long."
218 else
219 dflt='4'
220 @@ -8837,18 +8833,10 @@
221
222 echo " "
223 echo "Checking to see how big your file offsets are..." >&4
224 -$cat >try.c <<EOCP
225 -#include <sys/types.h>
226 -#include <stdio.h>
227 -int main()
228 -{
229 - printf("%d\n", (int)sizeof($lseektype));
230 - return(0);
231 -}
232 -EOCP
233 -set try
234 -if eval $compile_ok; then
235 - lseeksize=`$run ./try`
236 +type="$lseektype"
237 +. ./mysizeof
238 +lseeksize="$size"
239 +if test "X$lseeksize" != X; then
240 echo "Your file offsets are $lseeksize bytes long."
241 else
242 dflt=$longsize
243 @@ -8871,21 +8859,10 @@
244 *) zzz="fpos_t" ;;
245 esac
246 echo "Checking the size of $zzz..." >&4
247 -cat > try.c <<EOCP
248 -#include <sys/types.h>
249 -#include <stdio.h>
250 -#$i_stdlib I_STDLIB
251 -#ifdef I_STDLIB
252 -#include <stdlib.h>
253 -#endif
254 -int main() {
255 - printf("%d\n", (int)sizeof($fpostype));
256 - exit(0);
257 -}
258 -EOCP
259 -set try
260 -if eval $compile_ok; then
261 - yyy=`$run ./try`
262 +type="$zzz"
263 +. ./mysizeof
264 +yyy="$size"
265 +if test "X$yyy" != X; then
266 case "$yyy" in
267 '') fpossize=4
268 echo "(I can't execute the test program--guessing $fpossize.)" >&4
269 @@ -8953,18 +8930,10 @@
270 if $test -f uselargefiles.cbu; then
271 echo " "
272 echo "Rechecking to see how big your file offsets are..." >&4
273 - $cat >try.c <<EOCP
274 -#include <sys/types.h>
275 -#include <stdio.h>
276 -int main()
277 -{
278 - printf("%d\n", (int)sizeof($lseektype));
279 - return(0);
280 -}
281 -EOCP
282 - set try
283 - if eval $compile_ok; then
284 - lseeksize=`$run ./try`
285 + type="$lseektype"
286 + . ./mysizeof
287 + lseeksize="$size"
288 + if test "X$lseeksize" != X; then
289 $echo "Your file offsets are now $lseeksize bytes long."
290 else
291 dflt="$lseeksize"
292 @@ -14590,22 +14559,10 @@
293 case "$charsize" in
294 '')
295 echo "Checking to see how big your characters are (hey, you never know)..." >&4
296 - $cat >try.c <<EOCP
297 -#include <stdio.h>
298 -#$i_stdlib I_STDLIB
299 -#ifdef I_STDLIB
300 -#include <stdlib.h>
301 -#endif
302 -int main()
303 -{
304 - printf("%d\n", (int)sizeof(char));
305 - exit(0);
306 -}
307 -EOCP
308 - set try
309 - if eval $compile_ok; then
310 - dflt=`$run ./try`
311 - else
312 + type="char"
313 + . ./mysizeof
314 + dflt="$size"
315 + if test "X$dflt" = X; then
316 dflt='1'
317 echo "(I can't seem to compile the test program. Guessing...)"
318 fi
319 @@ -17430,6 +17387,24 @@
320 esac
321 else
322 dflt='4321'
323 +$cat >try.c <<EOCP
324 +short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
325 +short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
326 +void _ascii() { char* s = (char*) ascii_mm; s = (char*) ascii_ii; }
327 +short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
328 +short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
329 +void _ebcdic() { char* s = (char*) ebcdic_mm; s = (char*) ebcdic_ii; }
330 +int main() { _ascii (); _ebcdic (); return 0; }
331 +EOCP
332 + if $cc $cflags -c try.c -o try.o; then
333 + if grep BIGenDianSyS try.o >/dev/null; then
334 + dflt='4321'
335 + else
336 + if grep LiTTleEnDian try.o >/dev/null; then
337 + dflt='1234'
338 + fi
339 + fi
340 + fi
341 cat <<'EOM'
342 (I can't seem to compile the test program. Guessing big-endian...)
343 EOM
344 @@ -17753,6 +17728,13 @@
345 set try
346 if eval $compile_ok; then
347 dflt=`$run ./try`
348 + if test "X$dflt" = X; then
349 + if $test "X$uselongdouble" = Xdefine -a "X$d_longdbl" = Xdefine; then
350 + dflt='__alignof__(long double)'
351 + else
352 + dflt='__alignof__(double)'
353 + fi
354 + fi
355 else
356 dflt='8'
357 echo "(I can't seem to compile the test program...)"
358 @@ -18475,21 +18457,10 @@
359 *) zzz="gid" ;;
360 esac
361 echo "Checking the size of $zzz..." >&4
362 -cat > try.c <<EOCP
363 -#include <sys/types.h>
364 -#include <stdio.h>
365 -#$i_stdlib I_STDLIB
366 -#ifdef I_STDLIB
367 -#include <stdlib.h>
368 -#endif
369 -int main() {
370 - printf("%d\n", (int)sizeof($gidtype));
371 - exit(0);
372 -}
373 -EOCP
374 -set try
375 -if eval $compile_ok; then
376 - yyy=`$run ./try`
377 +type="$zzz"
378 +. ./mysizeof
379 +yyy="$type"
380 +if test "X$yyy" != X; then
381 case "$yyy" in
382 '') gidsize=4
383 echo "(I can't execute the test program--guessing $gidsize.)" >&4
384 @@ -19659,21 +19630,10 @@
385 *) zzz="filesize" ;;
386 esac
387 echo "Checking the size of $zzz..." >&4
388 -cat > try.c <<EOCP
389 -#include <sys/types.h>
390 -#include <stdio.h>
391 -#$i_stdlib I_STDLIB
392 -#ifdef I_STDLIB
393 -#include <stdlib.h>
394 -#endif
395 -int main() {
396 - printf("%d\n", (int)sizeof($sizetype));
397 - exit(0);
398 -}
399 -EOCP
400 -set try
401 -if eval $compile_ok; then
402 - yyy=`$run ./try`
403 +type="$sizetype"
404 +. ./mysizeof
405 +yyy="$size"
406 +if test "X$yyy" != X; then
407 case "$yyy" in
408 '') sizesize=4
409 echo "(I can't execute the test program--guessing $sizesize.)" >&4