libs/libatomicops/Makefile

   1 #
   2 # Copyright (C) 2007 OpenWrt.org
   3 #
   4 # This is free software, licensed under the GNU General Public License v2.
   5 # See /LICENSE for more information.
   6 #
   7 # $Id: $
   8
   9 include $(TOPDIR)/rules.mk
  10
  11 PKG_NAME:=libatomicops
  12 PKG_VERSION:=1.2
  13 PKG_RELEASE:=1
  14
  15 PKG_SOURCE:=libatomic_ops-$(PKG_VERSION).tar.gz
  16 PKG_SOURCE_URL:=http://www.hpl.hp.com/research/linux/atomic_ops/download/
  17 PKG_MD5SUM:=1b65e48271c81e3fa2d7a9a69bab7504
  18
  19 PKG_BUILD_DIR:=$(BUILD_DIR)/libatomic_ops-$(PKG_VERSION)
  20 PKG_INSTALL_DIR:=$(PKG_BUILD_DIR)/ipkg-install
  21
  22 include $(INCLUDE_DIR)/package.mk
  23
  24 define Package/libatomicops
  25   SECTION:=libs
  26   CATEGORY:=Libraries
  27   TITLE:=implementations for atomic memory update operations
  28   DEPENDS:=@!TARGET_avr32
  29   URL:=http://www.hpl.hp.com/research/linux/atomic_ops/
  30 endef
  31
  32 define Package/libatomicops/description
  33   Provides implementations for atomic memory update
  34   operations on a number of architectures. This allows
  35   direct use of these in reasonably portable code. Unlike
  36   earlier similar packages, this one explicitly considers
  37   memory barrier semantics, and allows the construction of
  38   code that involves minimum overhead across a variety of
  39   architectures.
  40 endef
  41
  42 CONFIGURE_ARGS += \
  43         --enable-shared \
  44         --enable-static \
  45
  46 define Build/Compile
  47         $(MAKE) -C $(PKG_BUILD_DIR) \
  48                 DESTDIR="$(PKG_INSTALL_DIR)" \
  49                 all install
  50 endef
  51
  52 define Build/InstallDev
  53         mkdir -p $(1)/usr/include/
  54         $(CP) $(PKG_INSTALL_DIR)/usr/include/* $(1)/usr/include/
  55         $(CP) $(PKG_BUILD_DIR)/src/atomic_ops $(1)/usr/include/
  56         mkdir -p $(1)/usr/lib
  57         $(CP) $(PKG_INSTALL_DIR)/usr/lib/libatomic_ops*.a $(1)/usr/lib/
  58 endef
  59
  60 $(eval $(call BuildPackage,libatomicops))