2 files changed, 88 insertions, 0 deletions
diff --git a/tools/sed/Makefile b/tools/sed/Makefile
new file mode 100644
index 000000000..b3169918b
--- /dev/null
+++ b/tools/sed/Makefile
@@ -0,0 +1,63 @@
+# 
+# Copyright (C) 2006 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=sed
+PKG_VERSION:=4.1.2
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=ftp://ftp.gnu.org/gnu/$(PKG_NAME)
+PKG_MD5SUM:=928f0e06422f414091917401f1a834d0
+PKG_CAT:=zcat
+
+PKG_BUILD_DIR:=$(TOOL_BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)
+
+HOST_SED_TARGET=$(strip $(shell ./sedcheck.sh))
+
+ifneq ($(HOST_SED_TARGET),build-sed-host-binary)
+  PKG_SOURCE:=
+  PKG_CAT:=
+endif
+
+include $(INCLUDE_DIR)/host-build.mk
+
+ifeq ($(HOST_SED_TARGET),build-sed-host-binary)
+  define Build/Configure
+	(cd $(PKG_BUILD_DIR); rm -rf config.cache; \
+		./configure \
+		--prefix=$(STAGING_DIR) \
+		--prefix=/usr \
+	);
+  endef
+
+  define Build/Compile
+	$(MAKE) -C $(PKG_BUILD_DIR)
+  endef
+
+  define Build/Install
+	@if [ -L $(STAGING_DIR)/bin/sed ] ; then \
+		rm -f $(STAGING_DIR)/bin/sed; fi;
+	@if [ ! -f $(STAGING_DIR)/bin/sed -o $(STAGING_DIR)/bin/sed -ot $(PKG_BUILD_DIR)/sed/sed ]; then \
+	    set -x; \
+	    mkdir -p $(STAGING_DIR)/bin; \
+	    $(MAKE) DESTDIR=$(STAGING_DIR) -C $(PKG_BUILD_DIR) install; \
+	    mv $(STAGING_DIR)/usr/bin/sed $(STAGING_DIR)/bin/; \
+	    rm -rf $(STAGING_DIR)/share/locale $(STAGING_DIR)/usr/info \
+		    $(STAGING_DIR)/usr/man $(STAGING_DIR)/usr/share/doc; \
+	fi
+  endef
+else
+  define Build/Compile
+  endef
+  define Build/Install
+    rm -rf $(STAGING_DIR)/bin/sed
+	mkdir -p $(STAGING_DIR)/bin
+	ln -s `which sed` $(STAGING_DIR)/bin/sed
+  endef
+endif
+
+$(eval $(call HostBuild))
diff --git a/tools/sed/sedcheck.sh b/tools/sed/sedcheck.sh
new file mode 100755
index 000000000..de15ac2f1
--- /dev/null
+++ b/tools/sed/sedcheck.sh
@@ -0,0 +1,25 @@
+#!/bin/sh
+
+if [ -x /usr/bin/sed ]; then 
+    SED="/usr/bin/sed";
+else
+    if [ -x /bin/sed ]; then 
+	SED="/bin/sed";
+    fi;
+fi;
+
+echo "HELLO" > .sedtest
+$SED -i -e "s/HELLO/GOODBYE/" .sedtest >/dev/null 2>&1
+
+case "$1" in
+	*)
+		if [ $? != 0 ] ; then
+			echo build-sed-host-binary
+		else
+			echo use-sed-host-binary
+		fi;
+	;;
+esac
+rm -f .sedtest
+
+