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package/weston: fix configure.ac to check for wayland-scanner

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configure whines while checking for wayland-scanner.

wayland-scanner is used to generate the protocol parser C files from
the protocol definition XML files.

weston has a hard-dependency on wayland-scanner, so it can regenerate
its shell/mouse/keyboard/... "handlers".

Since we're using a tarball, those protocol files are already generated
and up-to-date, but the check is hard-coded and unconditional. If
wayland-scanner is missing, configure fails.

We could well patch away this check, but we'd have to carry and maintain
it probably for ever.

Better to fix it: add a patch from upstream weston to fix configure
whining.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Yann E. MORIN 2013-10-10 23:05:21 +02:00 committed by Peter Korsgaard
parent efee2e4e17
commit af28f7901e
2 changed files with 30 additions and 0 deletions
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26
package/weston/weston-0002-fix-configure.ac-check-wayland-scanner.patch Normal file
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@ -0,0 +1,26 @@
commit 9f43cb48aac9d27aa49fe955104f5cfd204703ed
Author: Quentin Glidic <sardemff7+git@sardemff7.net>
Date: Sat Aug 24 20:36:10 2013 +0200
autotools: Fix AC_PATH_PROG call
Signed-off-by: Quentin Glidic <sardemff7+git@sardemff7.net>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
diff --git a/configure.ac b/configure.ac
index 0129157..43e5e5c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -424,8 +424,10 @@ if test "x$have_lcms" = xyes; then
fi
AM_CONDITIONAL(HAVE_LCMS, [test "x$have_lcms" = xyes])
-AC_PATH_PROG([wayland_scanner], [wayland-scanner],
- [AC_MSG_ERROR("wayland-scanner is needed to compile weston")])
+AC_PATH_PROG([wayland_scanner], [wayland-scanner])
+if test x$wayland_scanner = x; then
+ AC_MSG_ERROR([wayland-scanner is needed to compile weston])
+fi
AC_CONFIG_FILES([Makefile
shared/Makefile

4
package/weston/weston.mk
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@ -12,6 +12,10 @@ WESTON_LICENSE_FILES = COPYING
WESTON_DEPENDENCIES = host-pkgconf wayland libxkbcommon pixman libpng \
jpeg mtdev udev cairo
# We touch configure.ac with one of our patches
WESTON_AUTORECONF = YES
WESTON_CONF_OPT = \
--disable-egl \
--disable-simple-egl-clients \