[Buildroot] [git commit] uclibc: copy config file from configure iso patch step

[Peter Korsgaard]

commit: http://git.buildroot.net/buildroot/commit/?id=a25df76b39863e5d1a4e927696bf83055e8ce244
branch: http://git.buildroot.net/buildroot/commit/?id=refs/heads/master

The three typical packages that use .config files in buildroot copy the
config file at different times in the build process:

    busybox copies its .config from the post-extract hook.
    linux copies its .config in the configure_cmds.
    uclibc copies its .config from the post-patch hook.

Copying the .config file from the configure step is the only way to properly
support an OVERRIDE_SRCDIR that does not yet have the .config file, because
the extract and patch steps are skipped in that case.

In a previous patch, the situation was already fixed for busybox. This patch
applies the same fix to uclibc: copy the config file from the configure
step, as linux is doing.

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire at gmail.com>
Signed-off-by: Peter Korsgaard <peter at korsgaard.com>
---
 package/uclibc/uclibc.mk |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/package/uclibc/uclibc.mk b/package/uclibc/uclibc.mk
index 7df9721..8497b46 100644
--- a/package/uclibc/uclibc.mk
+++ b/package/uclibc/uclibc.mk
@@ -453,9 +453,8 @@ define UCLIBC_SETUP_DOT_CONFIG
 		oldconfig
 endef
 
-UCLIBC_POST_PATCH_HOOKS += UCLIBC_SETUP_DOT_CONFIG
-
 define UCLIBC_CONFIGURE_CMDS
+	$(UCLIBC_SETUP_DOT_CONFIG)
 	$(MAKE1) -C $(UCLIBC_DIR) \
 		$(UCLIBC_MAKE_FLAGS) \
 		PREFIX=$(STAGING_DIR) \