Bug #74265 [Opn->Csd]: Build problems after 7.0.17 release: undefined reference to `isfinite'

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: Open +Status: Closed Type: Bug Package: Compile Failure Operating System: CentOS-5 PHP Version: 7.0.17 Block user comment: N Private report: N New Comment: 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 Previous Comments: ------------------------------------------------------------------------ [2017-03-17 19:14:47] nikic@php.net From AC_CHECK_DECLS documentation: > Unlike the other ‘AC_CHECK_*S’ macros, when a symbol is not declared, > HAVE_DECL_symbol is defined to ‘0’ instead of leaving HAVE_DECL_symbol undeclared. Presumably that's the culprit, we're checking for definedness. ------------------------------------------------------------------------ [2017-03-17 19:12:36] nikic@php.net Related To: Bug #74039 ------------------------------------------------------------------------ [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 ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=74265&edit=1