CLEANFILES += $(BUILT_SOURCES)
-EXTRA_DIST = package.C.in os_unix.C os_win32.C os_os2.C
+EXTRA_DIST = package.C.in pch.h os_unix.C os_win32.C os_os2.C
noinst_LTLIBRARIES = libsupport.la
COMPRESSION = gzstream.C gzstream.h
endif
-BUILT_SOURCES = package.C
+BUILT_SOURCES = $(PCH_FILE) package.C
AM_CPPFLAGS += $(PCH_FLAGS) -I$(srcdir)/.. $(BOOST_INCLUDES)