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(-)

 # This file adds the functions to build the GMP library

 # Copyright 2008 Yann E. MORIN

 # Licensed under the GPL v2. See COPYING in the root of this package

 do_gmp_get() { :; }

 do_gmp_extract() { :; }

 do_gmp() { :; }

 do_gmp_target() { :; }

 # Overide functions depending on configuration

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

 # Download GMP

 do_gmp_get() {

     CT_GetFile "gmp-${CT_GMP_VERSION}" {ftp,http}://{ftp.sunet.se/pub,ftp.gnu.org}/gnu/gmp

 }

 # Extract GMP

 do_gmp_extract() {

     CT_Extract "gmp-${CT_GMP_VERSION}"

     CT_Patch "gmp-${CT_GMP_VERSION}"

 }

 do_gmp() {

     mkdir -p "${CT_BUILD_DIR}/build-gmp"

     cd "${CT_BUILD_DIR}/build-gmp"

     CT_DoStep INFO "Installing GMP"

     CT_DoLog EXTRA "Configuring GMP"

     CFLAGS="${CT_CFLAGS_FOR_HOST}"                  \

     CT_DoExecLog ALL                                \

     "${CT_SRC_DIR}/gmp-${CT_GMP_VERSION}/configure" \

         --build=${CT_BUILD}                         \

         --host=${CT_HOST}                           \

         --prefix="${CT_PREFIX_DIR}"                 \

         --disable-shared --enable-static            \

         --enable-fft --enable-mpbsd

     CT_DoLog EXTRA "Building GMP"

     CT_DoExecLog ALL make ${PARALLELMFLAGS}

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

         CT_DoLog EXTRA "Checking GMP"

         CT_DoExecLog ALL make ${PARALLELMFLAGS} -s check

     fi

     CT_DoLog EXTRA "Installing GMP"

     CT_DoExecLog ALL make install

     CT_EndStep

 }

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

 do_gmp_target() {

     mkdir -p "${CT_BUILD_DIR}/build-gmp-target"

     cd "${CT_BUILD_DIR}/build-gmp-target"

     CT_DoStep INFO "Installing GMP for the target"

     CT_DoLog EXTRA "Configuring GMP"

     CFLAGS="${CT_CFLAGS_FOR_TARGET}"                \

     CT_DoExecLog ALL                                \

     "${CT_SRC_DIR}/gmp-${CT_GMP_VERSION}/configure" \

         --build=${CT_BUILD}                         \

         --host=${CT_TARGET}                         \

         --prefix=/usr                               \

         --disable-shared --enable-static            \

         --enable-fft --enable-mpbsd

     CT_DoLog EXTRA "Building GMP"

     CT_DoExecLog ALL make ${PARALLELMFLAGS}

     # Not possible to check MPFR while X-compiling

     CT_DoLog EXTRA "Installing GMP"

     CT_DoExecLog ALL make DESTDIR="${CT_SYSROOT_DIR}" install

     CT_EndStep

 }

 fi # CT_GMP_MPFR_TARGET == y

 fi # CT_GMP_MPFR == y