Fixing pkgconfig paths.
--- a/libccnet.pc.in
+++ b/libccnet.pc.in
@@ -1,4 +1,4 @@
-prefix=(DESTDIR)@prefix@
+prefix=@prefix@
 exec_prefix=@exec_prefix@
 libdir=@libdir@
 includedir=@includedir@
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,6 +1,5 @@
 ## Process this file with automake to produce Makefile.in
 
-
 pcfiles = libccnet.pc
 pkgconfig_DATA = $(pcfiles)
 pkgconfigdir = $(libdir)/pkgconfig
@@ -11,12 +10,5 @@ EXTRA_DIST = install-sh libccnet.pc.in L
 
 ACLOCAL_AMFLAGS = -I m4
 
-install-data-local:
-if MACOS
-	sed -i '' -e "s|(DESTDIR)|${DESTDIR}|g" $(pcfiles)
-else
-	${SED} -i "s|(DESTDIR)|${DESTDIR}|g" $(pcfiles)
-endif
-
 dist-hook:
 	git log --format='%H' -1 > $(distdir)/latest_commit