Allow to build with the PyPI package "clang" instead of "libclang". 1. It seems to be maintained. 2. In the FreeBSD base system there is no pre-built libclang.so. If you need this library you have to install llvm from ports additionally. 2. On FreeBSD there is no pre-built wheel "libclang" with a packaged libclang.so.

prefix=@prefix@
exec_prefix=@exec_prefix@
libdir=@libdir@
includedir=@includedir@

Name: libjpeg
Description: Reads and writes JPEG files
Version: @JPEG_LIB_VERSION_MAJOR@.@JPEG_LIB_VERSION_MINOR@.0
Libs: -L${libdir} -ljpeg
Cflags: -I${includedir}