Update the newlib devel branch with stuff from /trunk@1498.

-------- diffstat follows --------
/devel/newlib/configure | 336 176 160 0 +++++++------
/devel/newlib/Makefile.in | 12 3 9 0 -
/devel/newlib/scripts/build/kernel/linux.sh | 2 1 1 0
/devel/newlib/scripts/build/internals.sh | 1 0 1 0 -
/devel/newlib/scripts/build/libc/eglibc.sh | 1 0 1 0 -
/devel/newlib/scripts/build/mpfr.sh | 2 1 1 0
/devel/newlib/scripts/functions | 111 5 106 0 ----
/devel/newlib/scripts/config.guess | 7 5 2 0 +
/devel/newlib/scripts/config.sub | 3 2 1 0 +
/devel/newlib/scripts/saveSample.sh.in | 4 2 2 0
/devel/newlib/docs/overview.txt | 8 6 2 0 +
/devel/newlib/samples/armeb-unknown-linux-uclibc/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/sh4-unknown-linux-gnu/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/x86_64-unknown-linux-gnu/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/arm-unknown-elf/crosstool.config | 12 3 9 0 -
/devel/newlib/samples/armeb-unknown-eabi/crosstool.config | 2 0 2 0 -
/devel/newlib/samples/arm-unknown-linux-gnueabi/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/ia64-unknown-linux-gnu/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/x86_64-unknown-linux-uclibc/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/armeb-unknown-linux-gnueabi/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/powerpc-e500v2-linux-gnuspe/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/i686-nptl-linux-gnu/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/arm-unknown-linux-gnu/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/powerpc-unknown-linux-gnu/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/mips-unknown-linux-uclibc/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/arm-unknown-linux-uclibcgnueabi/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/arm-iphone-linux-gnueabi/crosstool.config | 8 4 4 0
/devel/newlib/samples/armeb-unknown-linux-gnu/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/powerpc-unknown_nofpu-linux-gnu/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/i586-geode-linux-uclibc/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/arm-unknown-linux-uclibc/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/powerpc-unknown-linux-uclibc/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/mips-unknown-elf/crosstool.config | 2 0 2 0 -
/devel/newlib/samples/powerpc-405-linux-gnu/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/armeb-unknown-linux-uclibcgnueabi/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/arm-unknown-eabi/crosstool.config | 12 3 9 0 -
/devel/newlib/samples/mipsel-unknown-linux-gnu/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/powerpc64-unknown-linux-gnu/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/alphaev56-unknown-linux-gnu/crosstool.config | 14 5 9 0 -
/devel/newlib/samples/powerpc-860-linux-gnu/crosstool.config | 14 5 9 0 -
/devel/newlib/config/kernel/linux.in | 108 2 106 0 ----
/devel/newlib/config/global/ct-behave.in | 22 13 9 0 +
/devel/newlib/config/global/download.in | 210 15 195 0 +-------
/devel/newlib/config/libc/glibc.in | 7 7 0 0 +
/devel/newlib/config/libc/glibc-eglibc.in-common | 15 14 1 0 +
45 files changed, 382 insertions(+), 839 deletions(-)

 # Build script for D.U.M.A.

 do_debug_duma_get() {

     CT_GetFile "duma_${CT_DUMA_VERSION}" http://mesh.dl.sourceforge.net/sourceforge/duma/

     # Downloading from sourceforge leaves garbage, cleanup

     CT_DoExecLog ALL rm -f "${CT_TARBALLS_DIR}/showfiles.php"*

 }

 do_debug_duma_extract() {

     CT_Extract "duma_${CT_DUMA_VERSION}"

     CT_Pushd "${CT_SRC_DIR}/duma_${CT_DUMA_VERSION}"

     # Even if DUMA uses _ and not -, crosstool-NG uses the dash to split the

     # name from the version in order to find the appropriate patches

     # YEM: FIXME: make CT_Patch more intelligent, Eg.: CT_Patch duma _ "${CT_DUMA_VERSION}"

     CT_DoExecLog DEBUG touch "${CT_SRC_DIR}/.duma-${CT_DUMA_VERSION}.extracted"

     CT_Patch "duma-${CT_DUMA_VERSION}" nochdir

     CT_Popd

 }

 do_debug_duma_build() {

     CT_DoStep INFO "Installing D.U.M.A."

     CT_DoLog EXTRA "Copying sources"

     cp -a "${CT_SRC_DIR}/duma_${CT_DUMA_VERSION}" "${CT_BUILD_DIR}/build-duma"

     CT_Pushd "${CT_BUILD_DIR}/build-duma"

     DUMA_CPP=

     [ "${CT_CC_LANG_CXX}" = "y" ] && DUMA_CPP=1

     # The shared library needs some love: some version have libduma.so.0.0,

     # while others have libduma.so.0.0.0

     duma_so=$(make -n -p 2>&1 |grep -E '^libduma.so[^:]*:' |head -n 1 |cut -d : -f 1)

     libs=

     [ "${CT_DUMA_A}" = "y" ] && libs="${libs} libduma.a"

     [ "${CT_DUMA_SO}" = "y" ] && libs="${libs} ${duma_so}"

     libs="${libs# }"

     CT_DoLog EXTRA "Building libraries '${libs}'"

     CT_DoExecLog ALL                    \

     make HOSTCC="${CT_BUILD}-gcc"       \

          CC="${CT_TARGET}-gcc"          \

          CXX="${CT_TARGET}-gcc"         \

          RANLIB="${CT_TARGET}-ranlib"   \

          DUMA_CPP="${DUMA_CPP}"         \

          ${libs}

     CT_DoLog EXTRA "Installing libraries '${libs}'"

     CT_DoExecLog ALL install -m 644 ${libs} "${CT_SYSROOT_DIR}/usr/lib"

     if [ "${CT_DUMA_SO}" = "y" ]; then

         CT_DoLog EXTRA "Installing shared library link"

         ln -vsf ${duma_so} "${CT_SYSROOT_DIR}/usr/lib/libduma.so"   2>&1 |CT_DoLog ALL

         CT_DoLog EXTRA "Installing wrapper script"

         mkdir -p "${CT_DEBUGROOT_DIR}/usr/bin"

         # Install a simpler, smaller, safer wrapper than the one provided by D.U.M.A.

         sed -r -e 's:^LIBDUMA_SO=.*:LIBDUMA_SO=/usr/lib/'"${duma_so}"':;'   \

             "${CT_LIB_DIR}/scripts/build/debug/duma.in"                     \

             >"${CT_DEBUGROOT_DIR}/usr/bin/duma"

         chmod 755 "${CT_DEBUGROOT_DIR}/usr/bin/duma"

     fi

     CT_Popd

     CT_EndStep

 }