fix Xlib libGL.so build problem.
-rw-r--r-- 51 .gitattributes
-rw-r--r-- 128 .gitignore
-rw-r--r-- 15748 Makefile
-rw-r--r-- 2579 Makefile.DJ
-rw-r--r-- 3310 Makefile.mgw
-rw-r--r-- 4186 acinclude.m4
-rwxr-xr-x 281 autogen.sh
drwxr-xr-x - bin
drwxr-xr-x - configs
-rw-r--r-- 27419 configure.ac
-rw-r--r-- 599 descrip.mms
drwxr-xr-x - docs
drwxr-xr-x - doxygen
drwxr-xr-x - include
-rw-r--r-- 457 mms-config.
drwxr-xr-x - progs
drwxr-xr-x - src
drwxr-xr-x - vms
drwxr-xr-x - windows