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From 11a759c33160db6e887e7640071ba84482e6164f Mon Sep 17 00:00:00 2001
From: Gustavo Zacarias <gustavo@zacarias.com.ar>
Date: Thu, 17 Nov 2016 15:36:54 -0300
Subject: [PATCH] configure.ac: invert order for wayland-scanner check
When cross-compiling the .pc file might point to the wrong
wayland-scanner binary (target rather than host) resulting in a
non-executable and wrong scanner.
Try searching the PATH first, and if that fails fall back into
pkg-config.
[Vincent: tweak patch for 17.1.1 version]
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
[Romain: rebase on 17.3.1]
Signed-off-by: Romain Naour <romain.naour@gmail.com>
---
configure.ac | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/configure.ac b/configure.ac
index ee03d6f582..786b7214b9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1695,11 +1695,11 @@ if test "x$with_platforms" = xauto; then
with_platforms=$with_egl_platforms
fi
-PKG_CHECK_MODULES([WAYLAND_SCANNER], [wayland-scanner],
- WAYLAND_SCANNER=`$PKG_CONFIG --variable=wayland_scanner wayland-scanner`,
- WAYLAND_SCANNER='')
+AC_PATH_PROG([WAYLAND_SCANNER], [wayland-scanner])
if test "x$WAYLAND_SCANNER" = x; then
- AC_PATH_PROG([WAYLAND_SCANNER], [wayland-scanner], [:])
+ PKG_CHECK_MODULES([WAYLAND_SCANNER], [wayland-scanner],
+ WAYLAND_SCANNER=`$PKG_CONFIG --variable=wayland_scanner wayland-scanner`,
+ WAYLAND_SCANNER='')
fi
PKG_CHECK_EXISTS([wayland-protocols >= $WAYLAND_PROTOCOLS_REQUIRED], [have_wayland_protocols=yes], [have_wayland_protocols=no])
--
2.14.3
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