Bug #1608: A configure and compile that works on 3.0.7 is broken in 3.0.10

From: pni@rubicon.no Operating system: Redhat Linux 5.2 PHP version: 3.0.10 PHP Bug Type: Compile Failure Bug description: A configure and compile that works on 3.0.7 is broken in 3.0.10 On 3.0.7, the following configure line works: ./configure --with-apxs=/usr/sbin/apxs --with-config-file=/etc/php3.ini --with-sybase-ct=/opt/sybase Compiles as (after adding /usr/include/apache to the include directives, why isn't it added automatically??): gcc -g -O2 -O2 -fpic -I. -I. -I/usr/include/apache -I/opt/sybase/include -c language-parser.tab.c -o language-parser.tab.o .... (no errors reported) However, in 3.0.10 the exact same configure line (with the same modification added to the Makefile to get the apache headers) results in this: gcc -g -O2 -O2 -fpic -I. -I. -I/usr/include/apache -I/opt/sybase/include -c language-parser.tab.c -o language-parser.tab.o In file included from /usr/include/apache/ap_config.h:1011, from php.h:191, from language-parser.y:57: /usr/include/apache/hsregex.h:41: warning: `REG_EXTENDED' redefined /usr/include/regex.h:252: warning: this is the location of the previous definition /usr/include/apache/hsregex.h:42: warning: `REG_ICASE' redefined /usr/include/regex.h:256: warning: this is the location of the previous definition /usr/include/apache/hsregex.h:43: warning: `REG_NOSUB' redefined /usr/include/regex.h:265: warning: this is the location of the previous definition /usr/include/apache/hsregex.h:44: warning: `REG_NEWLINE' redefined /usr/include/regex.h:261: warning: this is the location of the previous definition /usr/include/apache/hsregex.h:74: warning: `REG_NOTBOL' redefined /usr/include/regex.h:275: warning: this is the location of the previous definition /usr/include/apache/hsregex.h:75: warning: `REG_NOTEOL' redefined /usr/include/regex.h:278: warning: this is the location of the previous definition In file included from /usr/include/apache/ap_config.h:1011, from php.h:191, from language-parser.y:57: /usr/include/apache/hsregex.h:25: conflicting types for `regoff_t' /usr/include/regex.h:390: previous declaration of `regoff_t' /usr/include/apache/hsregex.h:31: conflicting types for `regex_t' /usr/include/regex.h:387: previous declaration of `regex_t' /usr/include/apache/hsregex.h:35: conflicting types for `regmatch_t' /usr/include/regex.h:418: previous declaration of `regmatch_t' /usr/include/apache/hsregex.h:39: conflicting types for `regcomp' /usr/include/regex.h:513: previous declaration of `regcomp' /usr/include/apache/hsregex.h:69: conflicting types for `regerror' /usr/include/regex.h:519: previous declaration of `regerror' /usr/include/apache/hsregex.h:73: conflicting types for `regexec' /usr/include/regex.h:516: previous declaration of `regexec' /usr/include/apache/hsregex.h:83: conflicting types for `regfree' /usr/include/regex.h:520: previous declaration of `regfree' make: *** [language-parser.tab.o] Error 1