diff options
author | Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> | 2009-05-20 20:13:13 (GMT) |
---|---|---|
committer | Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> | 2009-05-20 20:13:13 (GMT) |
commit | 45747a64532234fc700eca0712b5a81393ee9565 (patch) | |
tree | 6f639b60d370bb75e71bec560299d156ec81c643 /scripts/build/binutils | |
parent | 5a32a8b8e823c3286bc2bc764a0b134cc27ca762 (diff) |
Merge the uClinux/noMMU stuff back to /trunk:
- merge Linux and uClinux back to a single kernel
- add ARCH_USE_MMU and acquainted config options that
architectures can auto-select
- make binutils and elf2flt two "Binary utilities" that
go in a single common sub-{menu,directory} structure
-------- diffstat follows --------
/trunk/scripts/build/kernel/uclinux.sh | 2 0 2 0 -
/trunk/scripts/build/kernel/linux.sh | 206 204 2 0 +++++++++++++++++++++++++++++
/trunk/scripts/build/kernel/linux-common.sh | 198 0 198 0 ----------------------------
/trunk/scripts/build/binutils.sh | 232 0 232 0 --------------------------------
/trunk/scripts/build/elf2flt.sh | 150 0 150 0 ---------------------
/trunk/scripts/crosstool-NG.sh.in | 6 4 2 0 +
/trunk/config/kernel/linux.in | 249 249 0 0 +++++++++++++++++++++++++++++++++++
/trunk/config/kernel/linux.in-common | 252 0 252 0 -----------------------------------
/trunk/config/kernel/uclinux.in | 21 0 21 0 ---
/trunk/config/target.in | 23 22 1 0 +++
/trunk/config/elf2flt.in | 49 0 49 0 -------
/trunk/config/libc/glibc.in | 2 1 1 0
/trunk/config/libc/eglibc.in | 2 1 1 0
/trunk/config/config.in | 1 0 1 0 -
/trunk/config/arch/sh.in | 1 1 0 0 +
/trunk/config/arch/arm.in | 2 1 1 0
/trunk/config/arch/powerpc.in | 1 1 0 0 +
/trunk/config/arch/ia64.in | 1 1 0 0 +
/trunk/config/arch/alpha.in | 1 1 0 0 +
/trunk/config/arch/x86.in | 1 1 0 0 +
/trunk/config/arch/mips.in | 1 1 0 0 +
/trunk/config/arch/powerpc64.in | 1 1 0 0 +
22 files changed, 489 insertions(+), 913 deletions(-)
Diffstat (limited to 'scripts/build/binutils')
-rw-r--r-- | scripts/build/binutils/binutils.sh | 116 | ||||
-rw-r--r-- | scripts/build/binutils/elf2flt.sh | 69 |
2 files changed, 185 insertions, 0 deletions
diff --git a/scripts/build/binutils/binutils.sh b/scripts/build/binutils/binutils.sh new file mode 100644 index 0000000..17f04fb --- /dev/null +++ b/scripts/build/binutils/binutils.sh @@ -0,0 +1,116 @@ +# This file adds functions to build binutils +# Copyright 2007 Yann E. MORIN +# Licensed under the GPL v2. See COPYING in the root of this package + +# Download binutils +do_binutils_get() { + CT_GetFile "binutils-${CT_BINUTILS_VERSION}" \ + {ftp,http}://{ftp.gnu.org/gnu,ftp.kernel.org/pub/linux/devel}/binutils \ + ftp://gcc.gnu.org/pub/binutils/{releases,snapshots} +} + +# Extract binutils +do_binutils_extract() { + CT_Extract "binutils-${CT_BINUTILS_VERSION}" + CT_Patch "binutils-${CT_BINUTILS_VERSION}" +} + +# Build binutils +do_binutils() { + mkdir -p "${CT_BUILD_DIR}/build-binutils" + cd "${CT_BUILD_DIR}/build-binutils" + + CT_DoStep INFO "Installing binutils" + + binutils_opts= + # If GMP and MPFR were configured, then use that, + # otherwise let binutils find the system-wide libraries, if they exist. + if [ "${CT_GMP_MPFR}" = "y" ]; then + binutils_opts="--with-gmp=${CT_PREFIX_DIR} --with-mpfr=${CT_PREFIX_DIR}" + fi + + CT_DoLog EXTRA "Configuring binutils" + CFLAGS="${CT_CFLAGS_FOR_HOST}" \ + CT_DoExecLog ALL \ + "${CT_SRC_DIR}/binutils-${CT_BINUTILS_VERSION}/configure" \ + --build=${CT_BUILD} \ + --host=${CT_HOST} \ + --target=${CT_TARGET} \ + --prefix=${CT_PREFIX_DIR} \ + --disable-nls \ + --disable-multilib \ + --disable-werror \ + ${binutils_opts} \ + ${CT_ARCH_WITH_FLOAT} \ + ${CT_BINUTILS_EXTRA_CONFIG} \ + ${BINUTILS_SYSROOT_ARG} + + CT_DoLog EXTRA "Building binutils" + CT_DoExecLog ALL make ${PARALLELMFLAGS} + + CT_DoLog EXTRA "Installing binutils" + CT_DoExecLog ALL make install + + # Make those new tools available to the core C compilers to come. + # Note: some components want the ${TARGET}-{ar,as,ld,strip} commands as + # well. Create that. + mkdir -p "${CT_CC_CORE_STATIC_PREFIX_DIR}/${CT_TARGET}/bin" + mkdir -p "${CT_CC_CORE_STATIC_PREFIX_DIR}/bin" + mkdir -p "${CT_CC_CORE_SHARED_PREFIX_DIR}/${CT_TARGET}/bin" + mkdir -p "${CT_CC_CORE_SHARED_PREFIX_DIR}/bin" + for t in ar as ld strip; do + ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_STATIC_PREFIX_DIR}/${CT_TARGET}/bin/${t}" + ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_STATIC_PREFIX_DIR}/bin/${CT_TARGET}-${t}" + ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_SHARED_PREFIX_DIR}/${CT_TARGET}/bin/${t}" + ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_SHARED_PREFIX_DIR}/bin/${CT_TARGET}-${t}" + done 2>&1 |CT_DoLog ALL + + CT_EndStep +} + +# Now on for the target libraries +do_binutils_target() { + targets= + [ "${CT_BINUTILS_FOR_TARGET_IBERTY}" = "y" ] && targets="${targets} libiberty" + [ "${CT_BINUTILS_FOR_TARGET_BFD}" = "y" ] && targets="${targets} bfd" + targets="${targets# }" + + binutils_opts= + # If GMP and MPFR were configured, then use that + if [ "${CT_GMP_MPFR_TARGET}" = "y" ]; then + binutils_opts="--with-gmp=${CT_SYSROOT_DIR}/usr --with-mpfr=${CT_SYSROOT_DIR}/usr" + fi + + if [ -n "${targets}" ]; then + CT_DoStep INFO "Installing binutils for target" + mkdir -p "${CT_BUILD_DIR}/build-binutils-for-target" + CT_Pushd "${CT_BUILD_DIR}/build-binutils-for-target" + + CT_DoLog EXTRA "Configuring binutils for target" + CT_DoExecLog ALL \ + "${CT_SRC_DIR}/binutils-${CT_BINUTILS_VERSION}/configure" \ + --build=${CT_BUILD} \ + --host=${CT_TARGET} \ + --target=${CT_TARGET} \ + --prefix=/usr \ + --disable-werror \ + --enable-shared \ + --enable-static \ + --disable-nls \ + --disable-multilib \ + ${binutils_opts} \ + ${CT_ARCH_WITH_FLOAT} \ + ${CT_BINUTILS_EXTRA_CONFIG} + + build_targets=$(echo "${targets}" |sed -r -e 's/(^| +)/\1all-/g;') + install_targets=$(echo "${targets}" |sed -r -e 's/(^| +)/\1install-/g;') + + CT_DoLog EXTRA "Building binutils' libraries (${targets}) for target" + CT_DoExecLog ALL make ${PARALLELMFLAGS} ${build_targets} + CT_DoLog EXTRA "Installing binutils' libraries (${targets}) for target" + CT_DoExecLog ALL make DESTDIR="${CT_SYSROOT_DIR}" ${install_targets} + + CT_Popd + CT_EndStep + fi +} diff --git a/scripts/build/binutils/elf2flt.sh b/scripts/build/binutils/elf2flt.sh new file mode 100644 index 0000000..b3947a9 --- /dev/null +++ b/scripts/build/binutils/elf2flt.sh @@ -0,0 +1,69 @@ +# This file adds functions to build elf2flt +# Copyright 2009 John Williams +# Copyright 2007 Yann E. MORIN +# Licensed under the GPL v2. See COPYING in the root of this package + +# Download elf2flt +do_elf2flt_get() { + CT_GetCVS "elf2flt-cvs-${CT_ELF2FLT_VERSION}" \ + ":pserver:anonymous@cvs.uclinux.org:/var/cvs" \ + "elf2flt" \ + "" \ + "elf2flt-cvs-${CT_ELF2FLT_VERSION}" +} + +# Extract elf2flt +do_elf2flt_extract() { + CT_Extract "elf2flt-cvs-${CT_ELF2FLT_VERSION}" + CT_Patch "elf2flt-cvs-${CT_ELF2FLT_VERSION}" +} + +# Build elf2flt +do_elf2flt() { + [ -z ${CT_KERNEL_UCLINUX_BINFMT_FLAT} ] && return 0 + mkdir -p "${CT_BUILD_DIR}/build-elf2flt" + cd "${CT_BUILD_DIR}/build-elf2flt" + + CT_DoStep INFO "Installing elf2flt" + + elf2flt_opts= + binutils_bld=${CT_BUILD_DIR}/build-binutils + binutils_src=${CT_SRC_DIR}/binutils-${CT_BINUTILS_VERSION} + + CT_DoLog EXTRA "Configuring elf2flt" + CFLAGS="${CT_CFLAGS_FOR_HOST}" \ + CT_DoExecLog ALL \ + "${CT_SRC_DIR}/elf2flt-cvs-${CT_ELF2FLT_VERSION}/configure" \ + --build=${CT_BUILD} \ + --host=${CT_HOST} \ + --target=${CT_TARGET} \ + --prefix=${CT_PREFIX_DIR} \ + --with-bfd-include-dir=${binutils_bld}/bfd \ + --with-binutils-include-dir=${binutils_src}/include \ + --with-libbfd=${binutils_bld}/bfd/libbfd.a \ + --with-libiberty=${binutils_bld}/libiberty/libiberty.a \ + ${elf2flt_opts} \ + ${CT_ELF2FLT_EXTRA_CONFIG} + + CT_DoLog EXTRA "Building elf2flt" + CT_DoExecLog ALL make ${PARALLELMFLAGS} + + CT_DoLog EXTRA "Installing elf2flt" + CT_DoExecLog ALL make install + + # Make those new tools available to the core C compilers to come. + # Note: some components want the ${TARGET}-{ar,as,ld,strip} commands as + # well. Create that. + mkdir -p "${CT_CC_CORE_STATIC_PREFIX_DIR}/${CT_TARGET}/bin" + mkdir -p "${CT_CC_CORE_STATIC_PREFIX_DIR}/bin" + mkdir -p "${CT_CC_CORE_SHARED_PREFIX_DIR}/${CT_TARGET}/bin" + mkdir -p "${CT_CC_CORE_SHARED_PREFIX_DIR}/bin" + for t in elf2flt flthdr; do + ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_STATIC_PREFIX_DIR}/${CT_TARGET}/bin/${t}" + ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_STATIC_PREFIX_DIR}/bin/${CT_TARGET}-${t}" + ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_SHARED_PREFIX_DIR}/${CT_TARGET}/bin/${t}" + ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_SHARED_PREFIX_DIR}/bin/${CT_TARGET}-${t}" + done 2>&1 |CT_DoLog ALL + + CT_EndStep +} |