Re: qemu: fails to build without zlib-dev installed on buildhost

[Roman I Khimov <roman@khimov.ru>]

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В сообщении от Понедельник 15 марта 2010 18:58:45 автор Thomas Zimmermann 
написал:
> Please check the following patch, as i've no exprience with
> BBCLASSEXTEND="native" and i don't want to break qemu.

Thanks for reporting, first of all.

> -DEPENDS = "zlib"
> +DEPENDS = "zlib-native"

zlib-native is already a dependency for qemu-native thanks to BBCLASSEXTEND 
magic.

>  do_configure() {
> +       export QEMU_CFLAGS="-I${STAGING_INCDIR_NATIVE} ${QEMU_CFLAGS}"
>         ${S}/configure --prefix=${prefix} ${EXTRA_OECONF}
>  }

And this one should only be added for native.

So I think something like attached patch should be a bit better. Please try 
that.

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From e6f9e79ea507644a413be9f0954fb57c6da15286 Mon Sep 17 00:00:00 2001
From: Roman I Khimov <khimov@altell.ru>
Date: Mon, 15 Mar 2010 23:55:00 +0300
Subject: [PATCH] qemu: fix build with zlib-dev missing on host

OE provides its own zlib-native and qemu-native should use that.

Thanks to Thomas Zimmermann <ml@vdm-design.de> for spotting it.

Signed-off-by: Roman I Khimov <khimov@altell.ru>
---
 recipes/qemu/qemu_0.12.3.bb |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/recipes/qemu/qemu_0.12.3.bb b/recipes/qemu/qemu_0.12.3.bb
index 035b1a5..d1971e9 100644
--- a/recipes/qemu/qemu_0.12.3.bb
+++ b/recipes/qemu/qemu_0.12.3.bb
@@ -1,7 +1,7 @@
 LICENSE = "GPL"
 DEPENDS = "zlib"
 
-PR = "r0"
+PR = "r1"
 
 SRC_URI = "\
     http://download.savannah.gnu.org/releases/qemu/qemu-${PV}.tar.gz;name=qemu-${PV} \
@@ -31,6 +31,10 @@ EXTRA_OECONF += "--disable-sdl --disable-strip"
 
 inherit autotools
 
+do_configure_prepend_virtclass-native() {
+	export QEMU_CFLAGS="-I${STAGING_INCDIR_NATIVE} ${QEMU_CFLAGS}"
+}
+
 do_configure() {
 	${S}/configure --prefix=${prefix} ${EXTRA_OECONF}
 }
-- 
1.6.4.2


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