[Buildroot] [PATCH 1/1] xapp_xcalc: fix build with pkgconf 1.5.3

[Fabrice Fontaine]

Since the bump to 1.5.3, pkgconf prepends the sysroot to all absolute
paths found in the .pc file. This is correct when the paths refer to
something in STAGING_DIR (e.g. libdir, includedir), but not when it
refers to something used for the target.

xapp_xcalc uses the appdefaultdir variable from xt.pc to decide where to
install things. Since DESTDIR is prepended to the install destination,
this will end up in the wrong location.

Until a better solution is found in pkgconf, pass the appdefaultdir to
use explicitly instead of relying on xt.pc.

Fixes:
 - http://autobuild.buildroot.org/results/6d906fc092e86ecf4214a69a5f087efabab4ade8

Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>
---
 package/x11r7/xapp_xcalc/xapp_xcalc.mk | 1 +
 1 file changed, 1 insertion(+)

diff --git a/package/x11r7/xapp_xcalc/xapp_xcalc.mk b/package/x11r7/xapp_xcalc/xapp_xcalc.mk
index 58fbdf5710..9445af75e7 100644
--- a/package/x11r7/xapp_xcalc/xapp_xcalc.mk
+++ b/package/x11r7/xapp_xcalc/xapp_xcalc.mk
@@ -11,5 +11,6 @@ XAPP_XCALC_LICENSE = MIT
 XAPP_XCALC_LICENSE_FILES = COPYING
 XAPP_XCALC_INSTALL_TARGET_OPTS = DESTDIR=$(TARGET_DIR) install-exec install-data
 XAPP_XCALC_DEPENDENCIES = xlib_libXaw
+XAPP_XCALC_CONF_OPTS = --with-appdefaultdir=/usr/share/X11/app-defaults
 
 $(eval $(autotools-package))
-- 
2.14.1