Add prefix room to include in pc.in
prefix=@CMAKE_INSTALL_PREFIX@
exec_prefix=@CMAKE_INSTALL_PREFIX@
libdir=${exec_prefix}/@CMAKE_INSTALL_LIBDIR@
-includedir=${prefix}/include/libsurvive
+includedir=${prefix}/include
Name: @CMAKE_PROJECT_NAME@
Description: Libsurvive
Version: 0
Libs: -L${libdir} -lsurvive @EXTRA_LIBS@
-Cflags: -I${includedir} -I${includedir}/redist
+Cflags: -I${includedir} -I${includedir}/libsurvive -I${includedir}/redist
