Edit report at https://bugs.php.net/bug.php?id=74265&edit=1
ID: 74265
Updated by: nikic@php.net
Reported by: deferraz at terra dot com dot br
Summary: Build problems after 7.0.17 release: undefined
reference to `isfinite'
Status: Closed
Type: Bug
Package: Compile Failure
Operating System: CentOS-5
PHP Version: 7.0.17
-Assigned To:
+Assigned To: nikic
Block user comment: N
Private report: N
New Comment:
Can you please verify that https://github.com/php/php-src/commit/2e8308260513015dbf80ff0239eca79dbca4f36e
does indeed resolve the build failure?
Previous Comments:
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[2017-03-17 19:22:19] nikic@php.net
Automatic comment on behalf of nikita.ppv@gmail.com
Revision: http://git.php.net/?p=php-src.git;a=commit;h=2e8308260513015dbf80ff0239eca79dbca4f36e
Log: Fix bug #74265
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[2017-03-17 19:14:47] nikic@php.net
From AC_CHECK_DECLS documentation:
> Unlike the other âAC_CHECK_*Sâ macros, when a symbol is not declared,
> HAVE_DECL_symbol is defined to â0â instead of leaving HAVE_DECL_symbol undeclared.
Presumably that's the culprit, we're checking for definedness.
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[2017-03-17 19:12:36] nikic@php.net
Related To: Bug #74039
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[2017-03-17 18:50:07] deferraz at terra dot com dot br
Description:
------------
After the release 7.0.17 I cant build this release because on compilation time it cant find any
reference to isfinite:
ext/standard/.libs/var.o: In function `php_var_export_ex':
/usr/src/redhat/BUILD/php-7.0.17/ext/standard/var.c:469: undefined reference to `isfinite'
main/.libs/php_variables.o: In function `zend_dval_to_lval':
/usr/src/redhat/BUILD/php-7.0.17/Zend/zend_operators.h:117: undefined reference to `isfinite'
Zend/.libs/zend_operators.o: In function `zendi_smart_strcmp':
/usr/src/redhat/BUILD/php-7.0.17/Zend/zend_operators.c:2774: undefined reference to `isfinite'
Zend/.libs/zend_operators.o: In function `zend_dval_to_lval':
/usr/src/redhat/BUILD/php-7.0.17/Zend/zend_operators.h:117: undefined reference to `isfinite'
/usr/src/redhat/BUILD/php-7.0.17/Zend/zend_operators.h:117: undefined reference to `isfinite'
Zend/.libs/zend_operators.o:/usr/src/redhat/BUILD/php-7.0.17/Zend/zend_operators.h:117: more
undefined references to `isfinite' follow
collect2: ld returned 1 exit status
make: *** [sapi/cli/php7] Error 1
make: *** Waiting for unfinished jobs....
ext/standard/.libs/var.o: In function `php_var_export_ex':
/usr/src/redhat/BUILD/php-7.0.17/ext/standard/var.c:469: undefined reference to `isfinite'
main/.libs/php_variables.o: In function `zend_dval_to_lval':
/usr/src/redhat/BUILD/php-7.0.17/Zend/zend_operators.h:117: undefined reference to `isfinite'
Zend/.libs/zend_operators.o: In function `zendi_smart_strcmp':
/usr/src/redhat/BUILD/php-7.0.17/Zend/zend_operators.c:2774: undefined reference to `isfinite'
Zend/.libs/zend_operators.o: In function `zend_dval_to_lval':
/usr/src/redhat/BUILD/php-7.0.17/Zend/zend_operators.h:117: undefined reference to `isfinite'
/usr/src/redhat/BUILD/php-7.0.17/Zend/zend_operators.h:117: undefined reference to `isfinite'
Zend/.libs/zend_operators.o:/usr/src/redhat/BUILD/php-7.0.17/Zend/zend_operators.h:117: more
undefined references to `isfinite' follow
collect2: ld returned 1 exit status
make: *** [sapi/cgi/php-cgi] Error 1
ext/standard/.libs/var.o: In function `php_var_export_ex':
/usr/src/redhat/BUILD/php-7.0.17/ext/standard/var.c:469: undefined reference to `isfinite'
main/.libs/php_variables.o: In function `zend_dval_to_lval':
/usr/src/redhat/BUILD/php-7.0.17/Zend/zend_operators.h:117: undefined reference to `isfinite'
Zend/.libs/zend_operators.o: In function `zendi_smart_strcmp':
/usr/src/redhat/BUILD/php-7.0.17/Zend/zend_operators.c:2774: undefined reference to `isfinite'
Zend/.libs/zend_operators.o: In function `zend_dval_to_lval':
/usr/src/redhat/BUILD/php-7.0.17/Zend/zend_operators.h:117: undefined reference to `isfinite'
/usr/src/redhat/BUILD/php-7.0.17/Zend/zend_operators.h:117: undefined reference to `isfinite'
Zend/.libs/zend_operators.o:/usr/src/redhat/BUILD/php-7.0.17/Zend/zend_operators.h:117: more
undefined references to `isfinite' follow
collect2: ld returned 1 exit status
make: *** [sapi/phpdbg/phpdbg] Error 1
I tried to build against a pristine vm to see if any package that we use created this problem but on
a fresh vm the problem persists
I think that this problem is related to commit https://github.com/php/php-src/commit/714d825b62e719447686da6efe3b4063c2f25749
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Edit this bug report at https://bugs.php.net/bug.php?id=74265&edit=1