attr: various improvements

changes:
  - separate the build system to ea-acl.inc, it is also used by
    upcoming acl (ea stands for extended attributes)
  - the .so.* is moved to /lib, so it can be used by packages like
    udev
  - change absolute symbolic links to relative path, code inspired
    by udev
  - manual fix to .la

Signed-off-by: Qing He <qing.he@intel.com>

1 files changed, 23 insertions, 0 deletions

diff --git a/meta/packages/attr/files/relative-libdir.patch b/meta/packages/attr/files/relative-libdir.patch
new file mode 100644
index 0000000000..f989dd0ccc
--- /dev/null
+++ b/meta/packages/attr/files/relative-libdir.patch
@@ -0,0 +1,23 @@
+use relative path in symbolic links, or it fails in staging
+sed expression from udev
+
+7/29/2010 - created by Qing He <qing.he@intel.com>
+
+diff -u include.orig/buildmacros include/buildmacros
+--- include.orig/buildmacros    2010-07-29 17:39:48.000000000 +0800
++++ include/buildmacros 2010-07-29 18:20:34.000000000 +0800
+@@ -88,9 +88,11 @@
+        ../$(INSTALL) -m 755 -d $(PKG_LIB_DIR); \
+        ../$(INSTALL) -T so_base $(LIBNAME).lai $(PKG_LIB_DIR); \
+        if test "x$(PKG_DEVLIB_DIR)" != "x$(PKG_LIB_DIR)" ; then \
+-       ../$(INSTALL) -S $(PKG_DEVLIB_DIR)/$(LIBNAME).a $(PKG_LIB_DIR)/$(LIBNAME).a; \
+-       ../$(INSTALL) -S $(PKG_DEVLIB_DIR)/$(LIBNAME).la $(PKG_LIB_DIR)/$(LIBNAME).la; \
+-       ../$(INSTALL) -S $(PKG_LIB_DIR)/$(LIBNAME).so $(PKG_DEVLIB_DIR)/$(LIBNAME).so; \
++       rel_lib_prefix=$$(echo $(PKG_LIB_DIR) | sed 's,\(^/\|\)[^/][^/]*,..,g'); \
++       ../$(INSTALL) -S $$rel_lib_prefix$(PKG_DEVLIB_DIR)/$(LIBNAME).a $(PKG_LIB_DIR)/$(LIBNAME).a; \
++       ../$(INSTALL) -S $$rel_lib_prefix$(PKG_DEVLIB_DIR)/$(LIBNAME).la $(PKG_LIB_DIR)/$(LIBNAME).la; \
++       rel_devlib_prefix=$$(echo $(PKG_DEVLIB_DIR) | sed 's,\(^/\|\)[^/][^/]*,..,g'); \
++       ../$(INSTALL) -S $$rel_devlib_prefix$(PKG_LIB_DIR)/$(LIBNAME).so $(PKG_DEVLIB_DIR)/$(LIBNAME).so; \
+        fi
+ else
+ INSTALL_LTLIB_DEV = $(INSTALL_LTLIB_STATIC)