[root@localhost edje]# echo $PKG_CONFIG_PATH
/usr/local/lib/pkgconfig
[root@localhost edje]# ll /usr/local/lib/pkgconfig
total 76
-rw-r--r-- 1 root root 243 Mar 24 16:28 ecore-con.pc
-rw-r--r-- 1 root root 249 Mar 24 16:28 ecore-dbus.pc
-rw-r--r-- 1 root root 265 Mar 24 16:28 ecore-desktop.pc
-rw-r--r-- 1 root root 246 Mar 24 16:28 ecore-file.pc
-rw-r--r-- 1 root root 246 Mar 24 16:29 ecore-ipc.pc
-rw-r--r-- 1 root root 242 Mar 24 16:29 ecore-job.pc
-rw-r--r-- 1 root root 250 Mar 24 16:28 ecore.pc
-rw-r--r-- 1 root root 244 Mar 24 16:29 ecore-txt.pc
-rw-r--r-- 1 root root 354 Mar 24 16:29 ecore-x.pc
-rw-r--r-- 1 root root 298 Mar 20 18:46 edje.pc
-rw-r--r-- 1 root root 272 Mar 24 16:23 eet.pc
-rw-r--r-- 1 root root 331 Mar 24 16:31 embryo.pc
-rw-r--r-- 1 root root 273 Mar 20 19:56 emotion.pc
-rw-r--r-- 1 root root 279 Mar 24 16:25 evas.pc
-rw-r--r-- 1 root root 278 Mar 20 20:54 ogg.pc
-rw-r--r-- 1 root root 283 Mar 20 21:15 theora.pc
-rw-r--r-- 1 root root 373 Mar 20 20:59 vorbisenc.pc
-rw-r--r-- 1 root root 399 Mar 20 20:59 vorbisfile.pc
-rw-r--r-- 1 root root 297 Mar 20 20:59 vorbis.pc
[root@localhost edje]#