issue in installing mod_pagespeed in apache on centos 7 from source code.

[Adesh Rane]

Hi,

I am trying to install mod_pagespeed in apache2.4 from the source code

but getting below mentioned error 

[root@localhost incubator-pagespeed-mod]# make BUILDTYPE=Release mod_pagespeed_test pagespeed_automatic_test
  LINK(host) out/Release/protoc
/usr/bin/ld: cannot find -lstdc++
collect2: error: ld returned 1 exit status
make: *** [out/Release/protoc] Error 1
[root@localhost incubator-pagespeed-mod]#

libstdC++ is available at /lib64/

Apache is installed at the custom location /usr/local/apps/

Does anyone know how can i solve this any variable to set or anything?