Introduce target-specific LDFLAGS, the same way we have CFLAGS for the target.
It seems to be helping gcc somewhat into telling the correct endianness to ld that sticks with little endian even when the target is big (eg armeb-unknown-linux-uclibcgnueabi).
There's still work to do, especially finish the gcc part that is not in this commit.
/trunk/scripts/functions | 9 7 2 0 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
1 # This file adds functions to build binutils
2 # Copyright 2007 Yann E. MORIN
3 # Licensed under the GPL v2. See COPYING in the root of this package
6 echo "binutils-${CT_BINUTILS_VERSION}"
11 CT_GetFile "${CT_BINUTILS_FILE}" \
12 {ftp,http}://{ftp.gnu.org/gnu,ftp.kernel.org/pub/linux/devel}/binutils
16 do_binutils_extract() {
17 CT_ExtractAndPatch "${CT_BINUTILS_FILE}"
22 mkdir -p "${CT_BUILD_DIR}/build-binutils"
23 cd "${CT_BUILD_DIR}/build-binutils"
25 CT_DoStep INFO "Installing binutils"
28 # If GMP and MPFR were configured, then use that,
29 # otherwise let binutils find the system-wide libraries, if they exist.
30 if [ "${CT_CC_GCC_GMP_MPFR}" = "y" ]; then
31 binutils_opts="--with-gmp=${CT_PREFIX_DIR} --with-mpfr=${CT_PREFIX_DIR}"
34 CT_DoLog EXTRA "Configuring binutils"
35 CFLAGS="${CT_CFLAGS_FOR_HOST}" \
36 "${CT_SRC_DIR}/${CT_BINUTILS_FILE}/configure" \
40 --target=${CT_TARGET} \
41 --prefix=${CT_PREFIX_DIR} \
46 ${CT_ARCH_WITH_FLOAT} \
47 ${CT_BINUTILS_EXTRA_CONFIG} \
48 ${BINUTILS_SYSROOT_ARG} 2>&1 |CT_DoLog ALL
50 CT_DoLog EXTRA "Building binutils"
51 make ${PARALLELMFLAGS} 2>&1 |CT_DoLog ALL
53 CT_DoLog EXTRA "Installing binutils"
54 make install 2>&1 |CT_DoLog ALL
56 # Make those new tools available to the core C compilers to come.
57 # Note: some components want the ${TARGET}-{ar,as,ld,strip} commands as
59 mkdir -p "${CT_CC_CORE_STATIC_PREFIX_DIR}/${CT_TARGET}/bin"
60 mkdir -p "${CT_CC_CORE_STATIC_PREFIX_DIR}/bin"
61 mkdir -p "${CT_CC_CORE_SHARED_PREFIX_DIR}/${CT_TARGET}/bin"
62 mkdir -p "${CT_CC_CORE_SHARED_PREFIX_DIR}/bin"
63 for t in ar as ld strip; do
64 ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_STATIC_PREFIX_DIR}/${CT_TARGET}/bin/${t}"
65 ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_STATIC_PREFIX_DIR}/bin/${CT_TARGET}-${t}"
66 ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_SHARED_PREFIX_DIR}/${CT_TARGET}/bin/${t}"
67 ln -sv "${CT_PREFIX_DIR}/bin/${CT_TARGET}-${t}" "${CT_CC_CORE_SHARED_PREFIX_DIR}/bin/${CT_TARGET}-${t}"
73 # Now on for the target libraries
74 do_binutils_target() {
76 [ "${CT_BINUTILS_FOR_TARGET_IBERTY}" = "y" ] && targets="${targets} libiberty"
77 [ "${CT_BINUTILS_FOR_TARGET_BFD}" = "y" ] && targets="${targets} bfd"
78 targets="${targets# }"
80 if [ -n "${targets}" ]; then
81 CT_DoStep INFO "Installing binutils for target"
82 mkdir -p "${CT_BUILD_DIR}/build-binutils-for-target"
83 CT_Pushd "${CT_BUILD_DIR}/build-binutils-for-target"
85 CT_DoLog EXTRA "Configuring binutils for target"
86 "${CT_SRC_DIR}/${CT_BINUTILS_FILE}/configure" \
89 --target=${CT_TARGET} \
96 ${CT_ARCH_WITH_FLOAT} \
97 ${CT_BINUTILS_EXTRA_CONFIG} 2>&1 |CT_DoLog ALL
99 build_targets=$(echo "${targets}" |sed -r -e 's/(^| +)/\1all-/g;')
100 install_targets=$(echo "${targets}" |sed -r -e 's/(^| +)/\1install-/g;')
102 CT_DoLog EXTRA "Building binutils' libraries (${targets}) for target"
103 make ${PARALLELMFLAGS} ${build_targets} 2>&1 |CT_DoLog ALL
104 CT_DoLog EXTRA "Installing binutils' libraries (${targets}) for target"
105 make DESTDIR="${CT_SYSROOT_DIR}" ${install_targets} 2>&1 |CT_DoLog ALL