--- GNUmakefile.am
+++ GNUmakefile.am
@@ -26,6 +26,8 @@
 LIBEXPORTER = 
 endif
 
+AUTOMAKE_OPTIONS=foreign
+
 DIST_SUBDIRS = xml help wingdingfont patterns glib-wv libole2 magick expat exporter .
 
 SUBDIRS = xml help wingdingfont patterns $(DIRGLIB) libole2 magick $(DIREXPAT) $(DIREXPORTER) .
@@ -37,7 +39,7 @@
 
 CFLAGS = @CFLAGS@ @ANSI_CFLAGS@
 
-CPPFLAGS = @CPPFLAGS@ @WMF_CFLAGS@ @XML_CFLAGS@ @GLIB_CFLAGS@ @ICONV_CFLAGS@ @PNG_CFLAGS@ @ZLIB_CFLAGS@
+CPPFLAGS = $(filter-out -I/usr/include,@CPPFLAGS@ @WMF_CFLAGS@ @XML_CFLAGS@ @GLIB_CFLAGS@ @ICONV_CFLAGS@ @PNG_CFLAGS@ @ZLIB_CFLAGS@)
 
 WVLIBS = @WMF_LIBS@ @XML_LIBS@ @GLIB_LIBS@ @ICONV_LIBS@ @PNG_LIBS@ @ZLIB_LIBS@ @LIBS@ -lm
 
--- exporter/GNUmakefile.am
+++ exporter/GNUmakefile.am
@@ -6,7 +6,7 @@
 
 INCLUDES = -I. -I$(top_builddir) -I$(srcdir) -I$(top_srcdir)/libole2 -I$(top_srcdir)/oledecod $(INCGLIB)
 
-CPPFLAGS = @CPPFLAGS@ @GLIB_CFLAGS@ @ICONV_CFLAGS@ @ZLIB_CFLAGS@
+AM_CPPFLAGS = @CPPFLAGS@ @GLIB_CFLAGS@ @ICONV_CFLAGS@ @ZLIB_CFLAGS@
 
 wvhdrdir = $(includedir)/wv
 
--- libole2/GNUmakefile.am
+++ libole2/GNUmakefile.am
@@ -6,7 +6,7 @@
 
 INCLUDES = -I. -I$(top_builddir) -I$(top_srcdir) -I$(srcdir) -I$(top_srcdir)/libole2 -I$(top_srcdir)/oledecod $(INCGLIB)
 
-CPPFLAGS = @CPPFLAGS@ @GLIB_CFLAGS@ @ICONV_CFLAGS@ @ZLIB_CFLAGS@
+AM_CPPFLAGS = @CPPFLAGS@ @GLIB_CFLAGS@ @ICONV_CFLAGS@ @ZLIB_CFLAGS@
 
 noinst_LTLIBRARIES = libole2.la
 
--- magick/GNUmakefile.am
+++ magick/GNUmakefile.am
@@ -1,6 +1,6 @@
 INCLUDES = -I. -I$(top_builddir) -I$(srcdir) -I$(srcdir)/magick
 
-CPPFLAGS = @CPPFLAGS@ @PNG_CFLAGS@ @ZLIB_CFLAGS@
+AM_CPPFLAGS = @CPPFLAGS@ @PNG_CFLAGS@ @ZLIB_CFLAGS@
 
 noinst_LTLIBRARIES = libmagick.la