2 # Copyright (C) 2007 OpenWrt.org
4 # This is free software, licensed under the GNU General Public License v2.
5 # See /LICENSE for more information.
8 include $(TOPDIR
)/rules.mk
10 PKG_NAME
:=libatomicops
12 PKG_EXTRA_VERSION
:=+cvs20080819.orig
15 PKG_SOURCE
:=libatomic-ops_
$(PKG_VERSION
)$(PKG_EXTRA_VERSION
).
tar.gz
16 PKG_SOURCE_URL
:=http
://ftp.de.debian.org
/debian
/pool
/main
/liba
/libatomic-ops
/
17 PKG_MD5SUM
:=bf26c062f28796e3daaab586a38abec1
19 PKG_BUILD_DIR
:=$(BUILD_DIR
)/libatomic_ops-
$(PKG_VERSION
)
21 include $(INCLUDE_DIR
)/package.mk
23 define Package
/libatomicops
26 TITLE
:=implementations for atomic memory update operations
27 DEPENDS
:=@
!TARGET_avr32
28 URL
:=http
://www.hpl.hp.com
/research
/linux
/atomic_ops
/
31 define Package
/libatomicops
/description
32 Provides implementations for atomic memory update
33 operations on a number of architectures. This allows
34 direct use of these in reasonably portable code. Unlike
35 earlier similar packages
, this one explicitly considers
36 memory barrier semantics
, and allows the construction of
37 code that involves minimum overhead across a variety of
41 TARGET_CFLAGS
+= $(FPIC
)
48 $(MAKE
) -C
$(PKG_BUILD_DIR
) \
49 DESTDIR
="$(PKG_INSTALL_DIR)" \
53 define Build
/InstallDev
54 $(INSTALL_DIR
) $(1)/usr
/include/
55 $(CP
) $(PKG_INSTALL_DIR
)/usr
/include/* $(1)/usr
/include/
56 $(CP
) $(PKG_BUILD_DIR
)/src
/atomic_ops
$(1)/usr
/include/
57 $(INSTALL_DIR
) $(1)/usr
/lib
58 $(CP
) $(PKG_INSTALL_DIR
)/usr
/lib
/libatomic_ops
*.a
$(1)/usr
/lib
/
61 $(eval
$(call BuildPackage
,libatomicops
))