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[3/4] busybox: ensure $(BUSYBOX_BUILD_CONFIG) is writable

Message ID 12f893c8c318d2068e46ddfd1e1e0270f8839b1a.1369650924.git.yann.morin.1998@free.fr
State Accepted
Commit 9b659b815bbb747590f64f57066b36b938946353
Headers show

Commit Message

Yann E. MORIN May 27, 2013, 10:36 a.m. UTC 
From: Nathan Lynch <ntl@pobox.com>

If $(BUSYBOX_CONFIG_FILE) is read-only (eg. because Buildroot's
source dir is), the sed fixups to $(BUSYBOX_BUILD_CONFIG) fail.

Signed-off-by: Nathan Lynch <ntl@pobox.com>
[yann.morin.1998@free.fr: use $(INSTALL) instead of cp]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Arnout Vandecappelle <arnout@mind.be>
---
 package/busybox/busybox.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/package/busybox/busybox.mk b/package/busybox/busybox.mk
index 985203c..0b6c18f 100644
--- a/package/busybox/busybox.mk
+++ b/package/busybox/busybox.mk
@@ -123,7 +123,7 @@  endef
 endif
 
 define BUSYBOX_COPY_CONFIG
-	cp -f $(BUSYBOX_CONFIG_FILE) $(BUSYBOX_BUILD_CONFIG)
+	$(INSTALL) -D -m 0644 $(BUSYBOX_CONFIG_FILE) $(BUSYBOX_BUILD_CONFIG)
 endef
 
 # Disable shadow passwords support if unsupported by the C library