[Buildroot] [git commit] package/skeleton-common: simplify staging install

[Thomas Petazzoni]

commit: https://git.buildroot.net/buildroot/commit/?id=175a96c4909104bde706fa0e1f9010af8b252caa
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

We don't really care what's going in staging, as long as it is properly
setup for merged/non-merged /usr, especially for the lib/ directory.

So we can just copy the skeleton as-is.

This simplifies maintenance, should we ever need to tweak the layout:
we'd just have to do it once in the skeleton directory to have it
propagated to both target and staging.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout at mind.be>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout at mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
---
 package/skeleton-common/skeleton-common.mk | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/package/skeleton-common/skeleton-common.mk b/package/skeleton-common/skeleton-common.mk
index e3a52dc..bf75077 100644
--- a/package/skeleton-common/skeleton-common.mk
+++ b/package/skeleton-common/skeleton-common.mk
@@ -26,17 +26,14 @@ define SKELETON_COMMON_INSTALL_TARGET_CMDS
 		$(TARGET_DIR_WARNING_FILE)
 endef
 
-# For the staging dir, we don't really care about /bin and /sbin.
-# But for consistency with the target dir, and to simplify the code,
-# we still handle them for the merged or non-merged /usr cases.
-# Since the toolchain is not yet available, the staging is not yet
-# populated, so we need to create the directories in /usr
+# We don't care much about what goes in staging, as long as it is
+# correctly setup for merged/non-merged /usr. The simplest is to
+# fill it in with the content of the skeleton.
 define SKELETON_COMMON_INSTALL_STAGING_CMDS
-	$(INSTALL) -d -m 0755 $(STAGING_DIR)/usr/lib
-	$(INSTALL) -d -m 0755 $(STAGING_DIR)/usr/bin
-	$(INSTALL) -d -m 0755 $(STAGING_DIR)/usr/sbin
+	$(call SYSTEM_RSYNC,$(SKELETON_COMMON_PATH),$(STAGING_DIR))
 	$(call SYSTEM_USR_SYMLINKS_OR_DIRS,$(STAGING_DIR))
 	$(call SYSTEM_LIB_SYMLINK,$(STAGING_DIR))
+	$(INSTALL) -d -m 0755 $(STAGING_DIR)/usr/include
 endef
 
 SKELETON_COMMON_HOSTNAME = $(call qstrip,$(BR2_TARGET_GENERIC_HOSTNAME))