From 9d06d89cfd267b7e9a0cbf9187848c5d3a384c52 Mon Sep 17 00:00:00 2001
From: florian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Sat, 8 Dec 2012 17:06:01 +0000
Subject: [PATCH] libjpeg-turbo: add package

Libjpeg-turbo is a fork of jpeg-6b, which includes MMX, SSE and NEON
acceleration and other performance enhancements. It is meant to be
ABI/API compatible with the Independent JPEG Group's (IJG) jpeg
implementation. Since its initial release, it also emulates jpeg 7 or
8, and has been adopted as the system jpeg library of Fedora, and an
option in Gentoo.

The SIMD acceleration provides a 2-4x speedup. On non-SIMD machines
the enhancements provides up to a 25% improvement.

Signed-off-by: Ian Leonard <antonlacon@gmail.com>
Signed-off-by: Florian Fainelli <florian@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/packages@34580 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 libs/libjpeg-turbo/Makefile | 82 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 82 insertions(+)
 create mode 100644 libs/libjpeg-turbo/Makefile

diff --git a/libs/libjpeg-turbo/Makefile b/libs/libjpeg-turbo/Makefile
new file mode 100644
index 000000000..cbe7b00d9
--- /dev/null
+++ b/libs/libjpeg-turbo/Makefile
@@ -0,0 +1,82 @@
+# 
+# Copyright (C) 20011 OpenWrt.org
+#
+# This is free software, licensed under the wxWindows Library Licence, Version 3.1.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=libjpeg-turbo
+PKG_VERSION:=1.1.1
+PKG_RELEASE:=1
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=@SF/libjpeg-turbo
+PKG_MD5SUM:=03b9c1406c7bfdc204313c2917ce6962
+
+PKG_BUILD_PARALLEL:=1
+
+include $(INCLUDE_DIR)/host-build.mk
+include $(INCLUDE_DIR)/package.mk
+
+define Package/libjpeg-turbo/Default
+  TITLE:=Fork of libjpeg with performance improvements
+  URL:=http://libjpeg-turbo.virtualgl.org/
+endef
+
+define Package/libjpeg-turbo
+  $(call Package/libjpeg-turbo/Default)
+  SECTION:=libs
+  CATEGORY:=Libraries
+  TITLE+= runtime library
+endef
+
+define Package/jpeg-tools
+  $(call Package/libjpeg-turbo/Default)
+  SECTION:=utils
+  CATEGORY:=Utilities
+  DEPENDS:=+libjpeg-turbo
+  TITLE+= manipulation tools
+endef
+
+TARGET_CFLAGS += $(FPIC)
+
+CONFIGURE_ARGS += \
+	--enable-shared \
+	--enable-static \
+	--with-jpeg8 \
+	--without-simd \
+
+#
+# libjpegturbo.{a,so} provides the TurboJPEG/OSS interface. 
+# No known use in OpenWRT at this time. 14/11/11
+#
+
+define Build/InstallDev
+	$(INSTALL_DIR) $(1)/usr/include
+	$(CP) $(PKG_BUILD_DIR)/jpeglib.h $(1)/usr/include/
+	$(CP) $(PKG_BUILD_DIR)/jpegint.h $(1)/usr/include/
+	$(CP) $(PKG_BUILD_DIR)/j{config,error,morecfg}.h $(1)/usr/include/
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(CP) $(PKG_BUILD_DIR)/.libs/libjpeg.{a,so*} $(1)/usr/lib/
+#	$(CP) $(PKG_BUILD_DIR)/.libs/libturbojpeg.{a,so*} $(1)/usr/lib/
+endef
+
+define Package/libjpeg-turbo/install
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(CP) $(PKG_BUILD_DIR)/.libs/libjpeg.{a,so*} $(1)/usr/lib/
+#	$(CP) $(PKG_BUILD_DIR)/.libs/libturbojpeg.{a,so*} $(1)/usr/lib/
+endef
+
+define Package/jpeg-tools/install
+	$(INSTALL_DIR) $(1)/usr/bin
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/.libs/{c,d}jpeg $(1)/usr/bin/
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/.libs/jpeg{tran,gut} $(1)/usr/bin/
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/.libs/{rd,wr}jpgcom $(1)/usr/bin/
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/.libs/jpgtest $(1)/usr/bin/
+endef
+
+$(eval $(call HostBuild))
+$(eval $(call BuildPackage,libjpeg-turbo))
+$(eval $(call BuildPackage,jpeg-tools))
-- 
2.11.0