I am trying to install linphone on my centos 5.3 system. ./configure gave osip2 errors so I installed libosip2-3.0.3, then ./configure gave eXosip2 errors so I installed libeXosip2-3.0.3, then
./configure gave speex errors so I installed speex-1.2rc1, but ./configure still gives me the same error. checking for SPEEX... configure: error: Package requirements (speex >= 1.1.6) were not met:
No package 'speex' found
Consider adjusting the PKG_CONFIG_PATH environment variable if you installed software in a non-standard prefix.
Alternatively, you may set the environment variables SPEEX_CFLAGS and SPEEX_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.
I am stuck for ideas. Anybody know how to proceed from here?