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>

meta/packages/attr/attr.inc

@@ -9,43 +9,12 @@ LIC_FILES_CHKSUM = "file://doc/COPYING;md5=2d0aa14b3fce4694e4f615e30186335f \
                     file://attr/attr.c;endline=17;md5=be0403261f0847e5f43ed5b08d19593c \
                     file://libattr/libattr.c;endline=17;md5=7970f77049f8fa1199fff62a7ab724fb"
 
-DEPENDS = "gettext"
+SRC_URI = "http://nongnu.askapache.com/attr/${BP}.src.tar.gz"
 
-SRC_URI = "http://nongnu.askapache.com/attr/${BPN}-${PV}.src.tar.gz"
+require ea-acl.inc
 
-inherit autotools
-
-# the package comes with a custom config.h.in, it cannot be
-# overwritten by autoheader
-export AUTOHEADER = "true"
-EXTRA_OECONF = "INSTALL_USER=root INSTALL_GROUP=root"
-
-# absolute path will be used in ln -s if PKG_LIB_DIR and
-# PKG_DEVLIB_DIR are different
-EXTRA_OEMAKE = "PKG_LIB_DIR=${libdir} PKG_DEVLIB_DIR=${libdir}"
-
-do_install () {
-	oe_runmake install install-lib install-dev DIST_ROOT="${D}"
+# libdir should point to .la
+do_install_append() {
+	sed -i ${D}${libdir}/libattr.la -e \
+	    s,^libdir=\'${base_libdir}\'$,libdir=\'${libdir}\',
 }
-
-PACKAGES = "${PN} ${PN}-doc ${PN}-dbg ${PN}-locale lib${PN} lib${PN}-dev lib${PN}-doc"
-
-FILES_${PN} = "${bindir}"
-
-FILES_${PN}-dbg = "${bindir}/.debug"
-
-FILES_${PN}-doc = "${docdir} \
-                   ${mandir}/man1 \
-                   ${mandir}/man5"
-
-FILES_lib${PN} = "${libdir}/lib*.so.*"
-
-FILES_lib${PN}-dev = "${includedir} \
-                      ${libdir}/lib*.so \
-                      ${libdir}/lib*.a \
-                      ${libdir}/lib*.la"
-
-FILES_lib${PN}-doc = "${mandir}/man2 \
-                      ${mandir}/man3"
-
-BBCLASSEXTEND = "native"

meta/packages/attr/attr_2.4.44.bb

@@ -1,6 +1,6 @@
 require attr.inc
 
-PR = "r0"
+PR = "r1"
 
 SRC_URI += "file://memory-leak-in-copy.patch \
             file://memory-leak2.patch \

meta/packages/attr/ea-acl.inc

@@ -0,0 +1,35 @@
+# this build system is mostly shared by attr and acl
+
+DEPENDS =+ "gettext"
+
+SRC_URI += "file://relative-libdir.patch;striplevel=0"
+
+inherit autotools
+
+# the package comes with a custom config.h.in, it cannot be
+# overwritten by autoheader
+export AUTOHEADER = "true"
+EXTRA_OECONF = "INSTALL_USER=root INSTALL_GROUP=root"
+
+EXTRA_OEMAKE = "PKG_LIB_DIR=${base_libdir} PKG_DEVLIB_DIR=${libdir}"
+
+do_install () {
+	oe_runmake install install-lib install-dev DIST_ROOT="${D}"
+}
+
+PACKAGES =+ "lib${PN} lib${PN}-dev lib${PN}-doc"
+
+FILES_lib${PN} = "${base_libdir}/lib*.so.*"
+
+FILES_lib${PN}-dev = "${includedir} \
+                      ${libdir}/lib*.so \
+                      ${libdir}/lib*.a \
+                      ${libdir}/lib*.la \
+                      ${base_libdir}/lib*.so \
+                      ${base_libdir}/lib*.a \
+                      ${base_libdir}/lib*.la"
+
+FILES_lib${PN}-doc = "${mandir}/man2 \
+                      ${mandir}/man3"
+
+BBCLASSEXTEND = "native"

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)