啊,你是对的,有一个错误。下面的补丁为我修复了它。话虽如此,如果您对 Buildroot 有疑问,您应该在项目邮件列表或项目错误跟踪器上报告它们。我们不一定会经常查看 Stack Overflow 上的错误报告。
From 9cf6971b5e787375d418c4e34c10a89603e3e6e2 Mon Sep 17 00:00:00 2001
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Sat, 12 Oct 2013 12:10:13 +0200
Subject: [PATCH] package: fix 'local' site method for host packages
Using the 'local' site method works just fine for target
packages. However, for host packages, when HOST_<pkg>_SITE is
automatically defined by the package infrastructure to be equal to
<pkg>_SITE, when defining the <pkg>_OVERRIDE_SRCDIR, the $($(2)_SITE)
is empty, due to a missing additional dollar sign.
This patch ensures that the <pkg>_OVERRIDE_SRCDIR gets the correct
value, regardless of whether the HOST_<pkg>_SITE variable has been
defined by the package itself, or inferred by the package
infrastructure using the <pkg>_SITE value.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reported-by: http://stackoverflow.com/questions/19311747/buildroot-cant-use-local-site-method-for-custom-host-packages
---
package/pkg-generic.mk | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/package/pkg-generic.mk b/package/pkg-generic.mk
index a46457c..4bba4b5 100644
--- a/package/pkg-generic.mk
+++ b/package/pkg-generic.mk
@@ -281,7 +281,7 @@ endif
ifeq ($$($(2)_SITE_METHOD),local)
ifeq ($$($(2)_OVERRIDE_SRCDIR),)
-$(2)_OVERRIDE_SRCDIR = $($(2)_SITE)
+$(2)_OVERRIDE_SRCDIR = $$($(2)_SITE)
endif
endif
--
1.8.1.2