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http://issues.apache.org/bugzilla/show_bug.cgi?id=36032 Summary: apr_common.m4: proper [] escaping is missing in main()'s proto Product: Apache httpd-2.0 Version: 2.0.54 Platform: All OS/Version: Linux Status: NEW Severity: normal Priority: P2 Component: Build AssignedTo: bugs@httpd.apache.org ReportedBy: [EMAIL PROTECTED] The problem manifests when CFLAGS is defined to contain -Wall, then configure run on Linux fails to detect glibc2 style of gethostbyname_r() (neither getnameinfo() nor getaddrinfo() available, like with -Dgetnameinfo=xx1 -Dgetaddrinfo=xx2) As a result, sockaddr.c compilation fails (due to unmatched number of arguments vs. gethostbyname_r's prototype). Synopsis: ./configure produces: checking style of gethostbyname_r routine... none ./srclib/apr/config.log: configure:40481: checking style of gethostbyname_r routine conftest.c:19: warning: second argument of 'main' should be 'char **' configure: failed or warning program: #include "confdefs.h" #ifdef HAVE_SYS_TYPES_H #include <sys/types.h> #endif #ifdef HAVE_NETINET_IN_H #include <netinet/in.h> #endif #ifdef HAVE_ARPA_INET_H #include <arpa/inet.h> #endif #ifdef HAVE_NETDB_H #include <netdb.h> #endif #ifdef HAVE_STDLIB_H #include <stdlib.h> #endif int main(int argc, const char * const argv) { int tmp = gethostbyname_r((const char *) 0, (struct hostent *) 0, (char *) 0, 0, (struct hostent **) 0, &tmp); ; return 0; } configure:40534: result: none Reason: BAD main() prototyping is coming from: ./srclib/apr/build/apr_common.m4:466: int main(int argc, const char * const argv[]) with the square brakets get stripped. CORRECTION NEEDED: Proper escaping of the square brakets to be preserved for argv. 2.0.52 has exactly the same problem, and I did not check how deep in revision history the problem goes.. -- Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
