kumquat-buildroot/package/openvmtools/openvmtools-05-dont-force-cppflags.patch

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m4: do not force -I/usr/include in CPPFLAGS
This is so horribly broken for cross-compilation. :-(
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
diff -durN openvmtools-9.4.6-1770165.orig/m4/vmtools.m4 openvmtools-9.4.6-1770165/m4/vmtools.m4
--- openvmtools-9.4.6-1770165.orig/m4/vmtools.m4 2014-07-02 00:21:14.000000000 +0200
+++ openvmtools-9.4.6-1770165/m4/vmtools.m4 2014-09-21 12:39:15.901659888 +0200
@@ -281,10 +281,10 @@
if test "$os" = freebsd; then
CUSTOM_$1_CPPFLAGS="-I/usr/local/include"
else
- CUSTOM_$1_CPPFLAGS="-I/usr/include"
+ CUSTOM_$1_CPPFLAGS=" "
fi
if test -n "$2"; then
- CUSTOM_$1_CPPFLAGS="${CUSTOM_$1_CPPFLAGS}/$2"
+ : CUSTOM_$1_CPPFLAGS="${CUSTOM_$1_CPPFLAGS}/$2"
fi
fi
])