From 6ad1ed8b7939bf75079b0a770e234bfee7d33dbb Mon Sep 17 00:00:00 2001
From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Date: Mon, 13 Jul 2020 23:02:50 +0200
Subject: [PATCH] configure.ac: fix cross-compilation without dejavu

Cross-compilation is broken since commit 1d66106. Indeed, when
cross-compiling, dejavu font won't be installed in /usr/share/fonts. The
path (e.g. $(TARGET_DIR)/usr/share/fonts/dejavu/DejaVuSans.ttf) could be
provided through --with-test-font-path which will fix the build failure
but will result in broken test programs.

So when cross-compiling don't try to check if the test-font-path is
valid or not and just use the one provided by the user or the default
one (e.g. /usr/share/fonts/dejavu/DejaVuSans.ttf)

Fix #262

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
[Retrieved from:
https://github.com/OpenPrinting/cups-filters/commit/6ad1ed8b7939bf75079b0a770e234bfee7d33dbb]
---
 configure.ac | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index aa905cf5d..4cc4fd6e5 100644
--- a/configure.ac
+++ b/configure.ac
@@ -796,10 +796,10 @@ AC_ARG_WITH([test-font-path],
 	[with_test_font_path=`find /usr/share/fonts -name DejaVuSans.ttf || echo /usr/share/fonts/dejavu/DejaVuSans.ttf`]
 )
 
-AS_IF([test -f "$with_test_font_path"],
-	[AC_DEFINE_UNQUOTED([TESTFONT], ["$with_test_font_path"], [Path to font used in tests])],
+AS_IF([test "x$cross_compiling" != "xyes" && ! test -f "$with_test_font_path"],
 	[AC_MSG_ERROR(DejaVuSans.ttf font file is missing. Please install a package providing it.)]
 )
+AC_DEFINE_UNQUOTED([TESTFONT], ["$with_test_font_path"], [Path to font used in tests])
 
 # ================
 # Check for cflags