[OE-core] libxp: Change superfluous "+=" to simple "=" when using _append

[Robert P. J. Day]

Signed-off-by: Robert P. J. Day <rpjday at crashcourse.ca>

---

diff --git a/meta/recipes-graphics/xorg-lib/libxp_1.0.1.bb b/meta/recipes-graphics/xorg-lib/libxp_1.0.1.bb
index 349dad1..dbd4609 100644
--- a/meta/recipes-graphics/xorg-lib/libxp_1.0.1.bb
+++ b/meta/recipes-graphics/xorg-lib/libxp_1.0.1.bb
@@ -15,7 +15,7 @@ PE = "1"

 XORG_PN = "libXp"

-CFLAGS_append += " -I ${S}/include/X11/XprintUtil -I ${S}/include/X11/extensions"
+CFLAGS_append = " -I ${S}/include/X11/XprintUtil -I ${S}/include/X11/extensions"

 SRC_URI += "file://fix-cast-error.patch"


-- 

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Robert P. J. Day                                 Ottawa, Ontario, CANADA
                        http://crashcourse.ca

Twitter:                                       http://twitter.com/rpjday
LinkedIn:                               http://ca.linkedin.com/in/rpjday
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