<html><head><style type="text/css"></style></head><body><div style="font-family:times new roman, new york, times, serif;font-size:10pt">Since there are new version, I decide to shift to 2.5 but i have problem compiling in 2.5. I got error in pthread which is the first time i encountered this problem when installing nagios. Here is the problem:<br><br>checking pthread.h usability... no<br>checking pthread.h presence... yes<br>configure: WARNING: pthread.h: present but cannot be compiled<br>configure: WARNING: pthread.h: check for missing prerequisite headers?<br>configure: WARNING: pthread.h: see the Autoconf documentation<br>configure: WARNING: pthread.h: section "Present But Cannot Be Compiled"<br>configure: WARNING: pthread.h: proceeding with the preprocessor's result<br>configure: WARNING: pthread.h: in the future, the compiler will take precedence<br>configure: WARNING: ## ------------------------------------------ ##<br>configure: WARNING: ## Report this to the AC_PACKAGE_NAME lists. ##<br>configure: WARNING: ## ------------------------------------------ ##<br>checking for pthread.h... yes<br>checking pthreads.h usability... no<br>checking pthreads.h presence... no<br>checking for pthreads.h... no<br><br>After this, i tried "make all" but there's also an error which probably came from compiling it.<br><br>Is there any missing plugins or anything that i need to install?<div> <br><br>Thanks in advance,<br></div><table x:str="" style="border-collapse: collapse; width: 110pt;" border="0" cellpadding="0" cellspacing="0" width="147"><tbody></tbody><tbody><tr style="height: 12.75pt;" height="17"></tr> </tbody></table><font color="gray" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: gray;"><span style="color: rgb(0, 0, 0); font-family: comic sans ms;"></span><span style="color: rgb(0, 0, 0); font-family: comic sans ms; font-weight: bold;"><br><font size="4"><span style="font-family: courier,monaco,monospace,sans-serif;">NELSON SERAFICA</span></font></span><br style="font-family: comic sans ms;"><br>This email and any files transmitted with it are confidential and intended solely for the<br> use of the individual or entity to whom they are addressed. If you have received this email<br> in error please notify the sender. The recipient should check this email and any<br> attachments for the presence of viruses. The sender accepts no liability for any damage<br> caused by any virus transmitted by this email.</span></font><br><br><div><br></div></div><br></body></html>