These lines are all wrong; they should report 4,1,4,4,8. You need the exact invocation of the compiler and the source code to figure out what went wrong this time. These should be in config.log. Then repeat the offending compilation by hand and see what you get and why. Chris -----Original Message----- From: Nguyen Tien Duong [mailto:duongnt4@xxxxxxxxxxxx] Sent: Monday, May 25, 2009 10:33 AM To: users@xxxxxxxxxxxxxxxx Subject: RE: Unable to run ./configure when install apache http server.Error: decision on anonymous shared memory allocation method failed checking size of void*... 0 checking size of char... 0 checking size of int... 0 checking size of long... 0 checking size of short... 0 checking size of long long... 0 configure: error: could not detect a 64-bit integer type configure failed for srclib/apr ===================================== The config.log remains the same. --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx