uclibc toolchain build updates

BKrev: 3f776ff4Ke3EKFXIlHJTaSTFYTBOrQ

8 files changed, 489 insertions, 0 deletions

diff --git a/BitKeeper/etc/logging_ok b/BitKeeper/etc/logging_ok
index c18fa7aacd..2c641965f3 100644
--- a/BitKeeper/etc/logging_ok
+++ b/BitKeeper/etc/logging_ok
@@ -1,3 +1,4 @@
+gbritton@doomcom.org
 ggilbert@olddog.(none)
 ggilbert@treke.ath.cx
 kergoth@direwolf.(none)
diff --git a/uclibc-binutils/uclibc-binutils-2.14.90.0.6.oe b/uclibc-binutils/uclibc-binutils-2.14.90.0.6.oe
index e69de29bb2..995d2cafce 100644
--- a/uclibc-binutils/uclibc-binutils-2.14.90.0.6.oe
+++ b/uclibc-binutils/uclibc-binutils-2.14.90.0.6.oe
@@ -0,0 +1,70 @@
+inherit autotools
+
+DESCRIPTION := A GNU collection of binary utilities
+LICENSE := GPL
+MAINTAINER := Gerald Britton <gbritton@doomcom.org>
+
+DEPENDS := virtual/${CROSS}binutils virtual/${CROSS}gcc \
+           virtual/libc virtual/libc-headers patcher
+
+PACKAGES = ${PN} ${PN}-doc
+FILES_${PN} = ${includedir} ${libdir} ${bindir}/*
+
+SRC_URI := http://ftp.kernel.org/pub/linux/devel/binutils/binutils-${PV}.tar.bz2 \
+           file://${FILESDIR}/binutils-001_ld_makefile.patch;patch=1 \
+           file://${FILESDIR}/binutils-006_better_file_error.patch;patch=1 \
+           file://${FILESDIR}/binutils-009_signed_char_fix.patch;patch=1 \
+           file://${FILESDIR}/binutils-012_check_ldrunpath_length.patch;patch=1 \
+           file://${FILESDIR}/binutils-906-hjl_libtool_dso.patch;patch=1
+
+S := ${WORKDIR}/binutils-${PV}
+B := ${S}/build.${HOST_SYS}.${TARGET_SYS}
+
+EXTRA_OECONF := --enable-targets=${TARGET_SYS} \
+                --with-sysroot=${prefix} \
+                --with-lib-path=${prefix}/lib:/lib \
+                --enable-multilib \
+                --program-prefix=${TARGET_SYS}-
+
+# This is necessary due to a bug in the binutils Makefiles
+EXTRA_OEMAKE = configure-build-libiberty all
+
+export AR = ${CROSS}ar
+export AS = ${CROSS}as
+export LD = ${CROSS}ld
+export NM = ${CROSS}nm
+export RANLIB = ${CROSS}ranlib
+export OBJCOPY = ${CROSS}objcopy
+export OBJDUMP = ${CROSS}objdump
+
+export AR_FOR_TARGET = ${TARGET_SYS}-ar
+export AS_FOR_TARGET = ${TARGET_SYS}-as
+export LD_FOR_TARGET = ${TARGET_SYS}-ld
+export NM_FOR_TARGET = ${TARGET_SYS}-nm
+export RANLIB_FOR_TARGET = ${TARGET_SYS}-ranlib
+
+export CC_FOR_HOST = ${CCACHE} ${CROSS}gcc
+export CXX_FOR_HOST = ${CCACHE} ${CROSS}gcc
+
+export CC_FOR_BUILD = ${BUILD_CC}
+
+export CC = ${CCACHE} ${CROSS}gcc
+
+binutilsbuild_do_patch () {
+	oenote IN binutils patch
+	perl -i -p -e 's,#.*define.*ELF_DYNAMIC_INTERPRETER.*".*",#define ELF_DYNAMIC_INTERPRETER "/lib/ld-uClibc.so.0",;' `grep -lr ELF_DYNAMIC_INTERPRETER *`
+}
+
+python do_patch () {
+	oe.build.exec_func('base_do_patch', d)
+	oe.build.exec_func('binutilsbuild_do_patch', d)
+}
+
+do_install_append () {
+	cd ${D}/${bindir}
+	# Symlinks for if this is intended to be the only compiler
+	for p in ${TARGET_SYS}-* ; do
+		ln -s $p `echo $p | sed -e s,${TARGET_SYS}-,,`
+	done
+}
+
diff --git a/uclibc-binutils/uclibc-binutils-cross-2.14.90.0.6.oe b/uclibc-binutils/uclibc-binutils-cross-2.14.90.0.6.oe
index e69de29bb2..7a1642ecad 100644
--- a/uclibc-binutils/uclibc-binutils-cross-2.14.90.0.6.oe
+++ b/uclibc-binutils/uclibc-binutils-cross-2.14.90.0.6.oe
@@ -0,0 +1,41 @@
+inherit cross
+include uclibc-binutils-${PV}.oe
+PN := ${PN}-cross
+
+DEPENDS := patcher
+PROVIDES := virtual/${TARGET_SYS}-binutils
+
+PACKAGES =
+
+EXTRA_OECONF := --enable-targets=${TARGET_SYS} \
+                --with-sysroot=${prefix} \
+                --with-lib-path=${prefix}/usr/lib:${prefix}/lib \
+                --enable-multilib \
+                --program-prefix=${TARGET_SYS}-
+
+EXTRA_OEMAKE :=
+
+export CPPFLAGS =
+export CXXFLAGS =
+export CFLAGS =
+export LDFLAGS =
+
+prefix:=${CROSS_DIR}
+exec_prefix:=${CROSS_DIR}
+sysconfdir=${CROSS_DIR}/etc
+localstatedir=${CROSS_DIR}/var/lib
+
+do_stage () {
+	cd ${B}
+	make install
+	${CROSS_DIR}/bin/${TARGET_SYS}-ar rv \
+		${CROSS_DIR}/${TARGET_SYS}/lib/libg.a
+	for d in info man share/doc share/locale; do
+		rm -rf ${CROSS_DIR}/$d
+	done
+}
+
+do_install () {
+	true
+}
+
diff --git a/uclibc-gcc/uclibc-gcc-3.3.1.oe b/uclibc-gcc/uclibc-gcc-3.3.1.oe
index e69de29bb2..b62206ea0d 100644
--- a/uclibc-gcc/uclibc-gcc-3.3.1.oe
+++ b/uclibc-gcc/uclibc-gcc-3.3.1.oe
@@ -0,0 +1,160 @@
+inherit autotools
+
+DESCRIPTION := The GNU cc and gcc C compilers.
+LICENSE := GPL
+MAINTAINER := Gerald Britton <gbritton@doomcom.org>
+
+DEPENDS := virtual/${CROSS}binutils virtual/${CROSS}gcc \
+           virtual/uclibc virtual/uclibc-headers patcher
+
+PACKAGES = ${PN} ${PN}-cplusplus \
+           uclibc-libgcc uclibc-libstdcplusplus \
+           ${PN}-doc
+
+FILES_${PN} = ${bindir}/${TARGET_SYS}-gcc \
+              ${bindir}/${TARGET_SYS}-cpp \
+              ${bindir}/${TARGET_SYS}-gcov \
+              ${bindir}/${TARGET_SYS}-gccbug \
+              ${libdir}/gcc-lib/${TARGET_SYS}/${PV}/cc1 \
+              ${libdir}/gcc-lib/${TARGET_SYS}/${PV}/collect2 \
+              ${libdir}/gcc-lib/${TARGET_SYS}/${PV}/crt* \
+              ${libdir}/gcc-lib/${TARGET_SYS}/${PV}/specs \
+              ${libdir}/gcc-lib/${TARGET_SYS}/${PV}/libgcc* \
+              ${libdir}/gcc-lib/${TARGET_SYS}/${PV}/include \
+              ${prefix}/${TARGET_SYS}/lib/libgcc_s.so \
+              ${prefix}/${TARGET_SYS}/lib/libiberty.a \
+              ${bindir}/cc ${bindir}/gcc ${bindir}/cpp \
+              ${bindir}/gcov ${bindir}/gccbug
+
+FILES_${PN}-cplusplus = ${bindir}/${TARGET_SYS}-g++ \
+                  ${libdir}/gcc-lib/${TARGET_SYS}/${PV}/cc1plus \
+                  ${prefix}/${TARGET_SYS}/lib/libstdc++.so \
+                  ${prefix}/${TARGET_SYS}/lib/libstdc++.la \
+                  ${prefix}/${TARGET_SYS}/lib/libstdc++.a \
+                  ${prefix}/${TARGET_SYS}/lib/libsupc++.la \
+                  ${prefix}/${TARGET_SYS}/lib/libsupc++.a \
+                  ${includedir}/c++ \
+                  ${bindir}/c++ ${bindir}/g++
+
+FILES_uclibc-libgcc = /lib/libgcc_s.so.*
+
+FILES_uclibc-libstdcplusplus = ${prefix}/${TARGET_SYS}/lib/libstdc++.so.*
+
+FILES_${PN}-doc = ${infodir} ${mandir} \
+                  ${libdir}/gcc-lib/${TARGET_SYS}/${PV}/include/README
+
+SRC_URI := http://gcc.get-software.com/releases/gcc-${PV}/gcc-${PV}.tar.bz2 \
+           file://${FILESDIR}/gcc-001-disable-mathf.patch;patch=1 \
+           file://${FILESDIR}/gcc-006-include-search.patch;patch=1 \
+           file://${FILESDIR}/gcc-810-libstd++-locale.patch;patch=1
+
+S := ${WORKDIR}/gcc-${PV}
+B := ${S}/build.${HOST_SYS}.${TARGET_SYS}
+
+EXTRA_OECONF := --with-local-prefix=/usr/local \
+                --with-gxx-include-dir=${includedir}/c++ \
+                --enable-target-optspace \
+                --disable-nls \
+                --with-gnu-ld \
+                --disable-__cxa_atexit \
+                --enable-languages=c,c++ \
+                --enable-shared \
+                --enable-multilib \
+                --program-prefix=${TARGET_SYS}-
+
+do_configure_prepend () {
+	# Setup these vars for cross building only
+	if [ "${BUILD_SYS}" != "${HOST_SYS}" ]; then
+		export CC_FOR_TARGET="${CCACHE} ${CROSS}gcc"
+		export GCC_FOR_TARGET="${CCACHE} ${CROSS}gcc"
+		export CXX_FOR_TARGET="${CCACHE} ${CROSS}g++"
+		export AS_FOR_TARGET="${CROSS}as"
+		export LD_FOR_TARGET="${CROSS}ld"
+		export NM_FOR_TARGET="${CROSS}nm"
+		export AR_FOR_TARGET="${CROSS}ar"
+		export RANLIB_FOR_TARGET="${CROSS}ranlib"
+	fi
+}
+
+gccbuild_do_patch () {
+	#
+	# Hack things to use the correct shared lib loader
+	#
+	LIST=`grep -lr -- "-dynamic-linker.*\.so[\.0-9]*" .`
+	if [ -n "$LIST" ] ; then
+		perl -i -p -e "s,-dynamic-linker.*\.so[\.0-9]*},-dynamic-linker /lib/ld-uClibc.so.0},;" $LIST
+	fi
+
+	#
+	# Prevent system glibc start files from leaking in uninvited...
+	#
+	perl -i -p -e "s,standard_startfile_prefix_1 = \".*,standard_startfile_prefix_1 = \"${CROSS_DIR}/${TARGET_SYS}/lib/\";,;" gcc/gcc.c
+	perl -i -p -e "s,standard_startfile_prefix_2 = \".*,standard_startfile_prefix_2 = \"${CROSS_DIR}/${TARGET_SYS}/usr/lib/\";,;" gcc/gcc.c
+
+	#
+	# Prevent system glibc include files from leaking in uninvited...
+	#
+	perl -i -p -e "s,^NATIVE_SYSTEM_HEADER_DIR.*,NATIVE_SYSTEM_HEADER_DIR=${CROSS_DIR}/${TARGET_SYS}/include,;" gcc/Makefile.in
+	perl -i -p -e "s,^CROSS_SYSTEM_HEADER_DIR.*,CROSS_SYSTEM_HEADER_DIR=${CROSS_DIR}/${TARGET_SYS}/include,;" gcc/Makefile.in
+	perl -i -p -e "s,^#define.*STANDARD_INCLUDE_DIR.*,#define STANDARD_INCLUDE_DIR \"${CROSS_DIR}/${TARGET_SYS}/include\",;" gcc/cppdefault.h
+
+	#
+	# Prevent system glibc libraries from being found by collect2 
+	# when it calls locatelib() and rummages about the system looking 
+	# for libraries with the correct name...
+	#
+	perl -i -p -e "s,\"/lib,\"${CROSS_DIR}/${TARGET_SYS}/lib,g;" \
+		gcc/collect2.c
+	perl -i -p -e "s,\"/usr/,\"${CROSS_DIR}/${TARGET_SYS}/usr/,g;" \
+		gcc/collect2.c
+
+	#
+	# Prevent gcc from using the unwind-dw2-fde-glibc code
+	#
+	perl -i -p -e "s,^#ifndef inhibit_libc,#define inhibit_libc\n#ifndef inhibit_libc,g;" gcc/unwind-dw2-fde-glibc.c
+}
+
+python do_patch () {
+	oe.build.exec_func('base_do_patch', d)
+	oe.build.exec_func('gccbuild_do_patch', d)
+}
+
+do_install_append () {
+	# Cleanup some of the gcc-lib stuff
+	rm -rf ${D}/${libdir}/gcc-lib/${TARGET_SYS}/${PV}/install-tools
+
+	# Move libgcc_s into /lib
+	mkdir -p ${D}/lib
+	mv -f ${D}/${prefix}/${TARGET_SYS}/lib/libgcc_s.so.* ${D}/lib
+	rm -f ${D}/${prefix}/${TARGET_SYS}/lib/libgcc_s.so
+	ln -s ../../../lib/libgcc_s.so.? \
+	      ${D}/${prefix}/${TARGET_SYS}/libgcc_s.so
+
+	# Cleanup manpages..
+	rm -rf ${D}/${mandir}/man7
+	mv ${D}/${mandir}/man1/cpp.1 \
+	   ${D}/${mandir}/man1/${TARGET_SYS}-cpp.1
+	mv ${D}/${mandir}/man1/gcov.1 \
+	   ${D}/${mandir}/man1/${TARGET_SYS}-gcov.1
+
+	cd ${D}/${bindir}
+
+	# We care about g++ not c++
+	rm -f *c++
+
+	# We don't care about the gcc-<version> ones for this
+	rm -f *gcc-?.?*
+
+#	# Cleanup after gcc's --program-prefix failing..
+#	rm -f ${TARGET_SYS}-${TARGET_ARCH}-uclibc-*
+
+#	# Symlinks for if this is intended to be the only compiler
+#	for p in ${TARGET_ARCH}-uclibc-* ; do
+#		ln -s $p `echo $p | sed -e s,${TARGET_ARCH}-uclibc-,,`
+#		ln -s $p `echo $p | sed -e s,uclibc,linux,`
+#	done
+	ln -s ${TARGET_SYS}-g++ g++
+	ln -s ${TARGET_SYS}-gcc gcc
+	ln -s g++ c++
+	ln -s gcc cc
+}
diff --git a/uclibc-gcc/uclibc-gcc-cross-3.3.1.oe b/uclibc-gcc/uclibc-gcc-cross-3.3.1.oe
index e69de29bb2..5f4e3f3d8c 100644
--- a/uclibc-gcc/uclibc-gcc-cross-3.3.1.oe
+++ b/uclibc-gcc/uclibc-gcc-cross-3.3.1.oe
@@ -0,0 +1,68 @@
+inherit cross
+include uclibc-gcc-${PV}.oe
+PN := ${PN}-cross
+
+DEPENDS := virtual/${TARGET_SYS}-binutils \
+           virtual/uclibc virtual/uclibc-headers patcher
+PROVIDES := virtual/${TARGET_SYS}-gcc \
+            virtual/${TARGET_SYS}-g++
+
+PACKAGES =
+
+EXTRA_OECONF := --with-local-prefix=${CROSS_DIR}/usr/local \
+                --with-gxx-include-dir=${CROSS_DIR}/${TARGET_SYS}/include/c++ \
+                --enable-target-optspace \
+                --disable-nls \
+                --with-gnu-ld \
+                --disable-__cxa_atexit \
+                --enable-languages=c,c++ \
+                --enable-shared \
+                --enable-multilib \
+                --program-prefix=${TARGET_SYS}-
+
+prefix:=${CROSS_DIR}
+exec_prefix:=${CROSS_DIR}
+sysconfdir=${CROSS_DIR}/etc
+localstatedir=${CROSS_DIR}/var/lib
+
+export CPPFLAGS =
+export CXXFLAGS =
+export CFLAGS =
+export LDFLAGS =
+
+do_configure_prepend () {
+	export CC="${BUILD_CC}"
+	export AR="${TARGET_SYS}-ar"
+	export RANLIB="${TARGET_SYS}-ranlib"
+	export LD="${TARGET_SYS}-ld"
+	export NM="${TARGET_SYS}-nm"
+}
+
+do_compile_prepend () {
+	export CC="${BUILD_CC}"
+	export AR_FOR_TARGET="${TARGET_SYS}-ar"
+	export RANLIB_FOR_TARGET="${TARGET_SYS}-ranlib"
+	export LD_FOR_TARGET="${TARGET_SYS}-ld"
+	export NM_FOR_TARGET="${TARGET_SYS}-nm"
+	export CC_FOR_TARGET="${CCACHE} ${TARGET_SYS}-gcc"
+}
+
+do_stage() {
+	cd ${B}
+	make install
+
+#	# Cleanup after gcc's --program-prefix failing..
+#	( cd ${CROSS_DIR}/bin ; for p in ${TARGET_SYS}-* ; do
+#		mv $p `echo $p | sed -e s,${TARGET_SYS},${TARGET_ARCH}-uclibc,`
+#	done )
+
+	rm -f ${CROSS_DIR}/bin/gccbug ${CROSS_DIR}/bin/gcov
+	for d in info man share/doc share/locale ; do
+		rm -rf ${CROSS_DIR}/$d
+	done
+}
+
+do_install() {
+	true
+}
+
diff --git a/uclibc-gcc/uclibc-gcc-cross-initial-3.3.1.oe b/uclibc-gcc/uclibc-gcc-cross-initial-3.3.1.oe
index e69de29bb2..24fc23fc01 100644
--- a/uclibc-gcc/uclibc-gcc-cross-initial-3.3.1.oe
+++ b/uclibc-gcc/uclibc-gcc-cross-initial-3.3.1.oe
@@ -0,0 +1,37 @@
+include uclibc-gcc-cross-${PV}.oe
+PN := ${PN}-initial
+
+DEPENDS := virtual/${TARGET_SYS}-binutils \
+           virtual/uclibc-headers patcher
+PROVIDES := virtual/${TARGET_SYS}-gcc-initial
+
+EXTRA_OECONF := --with-local-prefix=${CROSS_DIR}/usr/local \
+                --with-gxx-include-dir=${CROSS_DIR}/${TARGET_SYS}/include/c++ \
+                --enable-target-optspace \
+                --disable-nls \
+                --with-gnu-ld \
+                --disable-__cxa_atexit \
+                --enable-languages=c \
+                --disable-shared \
+                --enable-multilib \
+                --program-prefix=${TARGET_SYS}-
+
+do_stage() {
+	cd ${B}
+	make install
+
+#	# Cleanup after gcc's --program-prefix failing..
+#	( cd ${CROSS_DIR}/bin ; for p in ${TARGET_SYS}-* ; do
+#		mv $p `echo $p | sed -e s,${TARGET_SYS},${TARGET_ARCH}-uclibc,`
+#	done )
+
+	rm -f ${CROSS_DIR}/bin/gccbug ${CROSS_DIR}/bin/gcov
+	for d in info man share/doc share/locale ; do
+		rm -rf ${CROSS_DIR}/$d
+	done
+}
+
+do_install() {
+	true
+}
+
diff --git a/uclibc/uclibc-0.9.21.oe b/uclibc/uclibc-0.9.21.oe
index e69de29bb2..f52808f814 100644
--- a/uclibc/uclibc-0.9.21.oe
+++ b/uclibc/uclibc-0.9.21.oe
@@ -0,0 +1,84 @@
+DESCRIPTION := C library for embedded systems
+LICENSE := LGPL
+SECTION := libs
+PRIORITY := required
+MAINTAINER := Gerald Britton <gbritton@doomcom.org>
+
+DEPENDS := virtual/${CROSS}binutils virtual/${CROSS}gcc-initial
+PROVIDES := virtual/libc virtual/uclibc \
+            virtual/libc-headers virtual/uclibc-headers
+
+SRC_URI := http://www.uclibc.org/downloads/uClibc-${PV}.tar.bz2 \
+           http://www.uclibc.org/downloads/toolchain/kernel-headers-2.4.21.tar.bz2
+
+S := ${WORKDIR}/uClibc-${PV}
+
+UCLIBC_PREFIX := ${CROSS_DIR}/${TARGET_SYS}
+
+EXTRA_OEMAKE =
+
+uclibcbuild_do_patch() {
+	rm -f ${WORKDIR}/linux/include/asm
+	ln -sf asm-${TARGET_ARCH} ${WORKDIR}/linux/include/asm
+
+	touch ${WORKDIR}/linux/include/linux/autoconf.h
+
+	echo "#define UTS_RELEASE \"2.4.21\"" > ${WORKDIR}/linux/include/linux/version.h
+	echo "#define LINUX_VERSION_CODE 132117" >> ${WORKDIR}/linux/include/linux/version.h
+	echo "#define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))" \
+		>> ${WORKDIR}/linux/include/linux/version.h
+
+	if [ -f ${FILESDIR}/uClibc.config.${TARGET_ARCH} ]; then
+		cp ${FILESDIR}/uClibc.config.${TARGET_ARCH} ${S}/.config
+	else
+		cp ${FILESDIR}/uClibc.config ${S}/.config
+	fi
+
+	perl -i -p -e 's,^CROSS=.*,TARGET_ARCH=${TARGET_ARCH}\nCROSS=${CROSS},g' ${S}/Rules.mak
+	perl -i -p -e 's,^KERNEL_SOURCE=.*,KERNEL_SOURCE=\"${WORKDIR}/linux\",g' ${S}/.config
+	perl -i -p -e 's,^DEVEL_PREFIX=.*,DEVEL_PREFIX=\"${UCLIBC_PREFIX}\",g' ${S}/.config
+	perl -i -p -e 's,^SYSTEM_DEVEL_PREFIX=.*,SYSTEM_DEVEL_PREFIX=\"${UCLIBC_PREFIX}\",g' ${S}/.config
+	perl -i -p -e 's,^DEVEL_TOOL_PREFIX=.*,DEVEL_TOOL_PREFIX=\"${UCLIBC_PREFIX}\",g' ${S}/.config
+	perl -i -p -e 's,^SHARED_LIB_LOADER_PATH=.*,SHARED_LIB_LOADER_PATH=\"/lib\",g' ${S}/.config
+	perl -i -p -e 's,.*UCLIBC_HAS_WCHAR.*,UCLIBC_HAS_WCHAR=y\nUCLIBC_HAS_LOCALE=n,g' ${S}/.config
+	perl -i -p -e 's,^GCC_BIN.*,GCC_BIN=${CROSS_DIR}/bin/${TARGET_SYS}-gcc,g' ${S}/extra/gcc-uClibc/Makefile
+	perl -i -p -e 's,^LD_BIN.*,LD_BIN=${CROSS_DIR}/bin/${TARGET_SYS}-ld,g' ${S}/extra/gcc-uClibc/Makefile
+
+	make oldconfig
+	make headers
+}
+
+python do_patch () {
+	oe.build.exec_func('base_do_patch', d)
+	oe.build.exec_func('uclibcbuild_do_patch', d)
+}
+
+do_stage() {
+	make install_dev install_runtime install_utils
+}
+
+do_install() {
+	make DEVEL_PREFIX= SYSTEM_DEVEL_PREFIX= TARGET_PREFIX= \
+		DEVEL_TOOL_PREFIX=/usr PREFIX=${D} \
+		install_dev install_target install_target_utils
+
+	# binutils has a readelf, so forget about this one...
+	rm -f ${D}/usr/bin/readelf
+
+	# move devel headers/libs/objects from / into /usr
+	mv -f ${D}/lib/*.a ${D}/lib/*.o ${D}/usr/lib/
+	rm -f ${D}/include/.cvsignore
+	mv -f ${D}/include ${D}/usr/
+	for lib in libc.so libcrypt.so libdl.so libm.so libnsl.so \
+	           libpthread.so libresolv.so libthread_db.so libutil.so; do
+		ln -s ../../lib/`readlink ${D}/lib/$lib` ${D}/usr/lib/$lib
+		rm -f ${D}/lib/$lib
+	done
+
+	# ensure we have a /sbin/ldconfig as some scripts expect one
+	if ! [ -e ${D}/sbin/ldconfig ]; then
+		mkdir -p ${D}/sbin
+		ln -sf ../bin/true ${D}/sbin/ldconfig
+	fi
+}
+
diff --git a/uclibc/uclibc-initial-0.9.21.oe b/uclibc/uclibc-initial-0.9.21.oe
index e69de29bb2..f188caa9f3 100644
--- a/uclibc/uclibc-initial-0.9.21.oe
+++ b/uclibc/uclibc-initial-0.9.21.oe
@@ -0,0 +1,28 @@
+include uclibc-${PV}.oe
+PN := ${PN}-initial
+
+DEPENDS :=
+PROVIDES := virtual/uclibc-headers
+
+PACKAGES =
+
+do_stage() {
+	make install_dev
+	mkdir -p ${CROSS_DIR}/${TARGET_SYS}
+	mkdir -p ${CROSS_DIR}/${TARGET_SYS}/include
+	mkdir -p ${CROSS_DIR}/${TARGET_SYS}/lib
+	ln -sf include ${CROSS_DIR}/${TARGET_SYS}/sys-include
+	mkdir -p ${CROSS_DIR}/lib/gcc-lib
+	mkdir -p ${CROSS_DIR}/usr/lib
+	cd ${CROSS_DIR}/usr/lib
+	ln -sf ../../lib/gcc-lib
+}
+
+do_install() {
+	true
+}
+
+do_compile () {
+	true
+}
+