1.1 --- a/config/global/build-behave.in Mon Nov 19 15:20:13 2012 -0800
1.2 +++ b/config/global/build-behave.in Fri Nov 16 15:25:57 2012 +0100
1.3 @@ -41,7 +41,27 @@
1.4 Use gcc's option -pipe to use pipes rather than temp files when building
1.5 the toolchain.
1.6
1.7 -config EXTRA_FLAGS_FOR_HOST
1.8 +config EXTRA_CFLAGS_FOR_BUILD
1.9 + string
1.10 + prompt "Extra build compiler flags"
1.11 + default ""
1.12 + help
1.13 + Extra flags to pass to the build C and C++ compiler.
1.14 +
1.15 + May be used to change the default features of the build
1.16 + compiler such as turning off the stack protector or fortify.
1.17 +
1.18 +config EXTRA_LDFLAGS_FOR_BUILD
1.19 + string
1.20 + prompt "Extra build linker flags"
1.21 + default ""
1.22 + help
1.23 + Extra flags to pass to the build linker.
1.24 +
1.25 + May be used to change the default features of the build
1.26 + linker.
1.27 +
1.28 +config EXTRA_CFLAGS_FOR_HOST
1.29 string
1.30 prompt "Extra host compiler flags"
1.31 default ""
1.32 @@ -50,6 +70,16 @@
1.33
1.34 May be used to change the default features of the host
1.35 compiler such as turning off the stack protector or fortify.
1.36 +
1.37 +config EXTRA_LDFLAGS_FOR_HOST
1.38 + string
1.39 + prompt "Extra host linker flags"
1.40 + default ""
1.41 + help
1.42 + Extra flags to pass to the host linker.
1.43 +
1.44 + May be used to change the default features of the host
1.45 + linker.
1.46
1.47 choice
1.48 bool
2.1 --- a/scripts/build/binutils/binutils.sh Mon Nov 19 15:20:13 2012 -0800
2.2 +++ b/scripts/build/binutils/binutils.sh Fri Nov 16 15:25:57 2012 +0100
2.3 @@ -39,6 +39,8 @@
2.4
2.5 binutils_opts+=( "host=${CT_BUILD}" )
2.6 binutils_opts+=( "prefix=${CT_BUILDTOOLS_PREFIX_DIR}" )
2.7 + binutils_opts+=( "cflags=${CT_CFLAGS_FOR_BUILD}" )
2.8 + binutils_opts+=( "ldflags=${CT_LDFLAGS_FOR_BUILD}" )
2.9
2.10 do_binutils_backend "${binutils_opts[@]}"
2.11
2.12 @@ -58,6 +60,7 @@
2.13 binutils_opts+=( "prefix=${CT_PREFIX_DIR}" )
2.14 binutils_opts+=( "static_build=${CT_STATIC_TOOLCHAIN}" )
2.15 binutils_opts+=( "cflags=${CT_CFLAGS_FOR_HOST}" )
2.16 + binutils_opts+=( "ldflags=${CT_LDFLAGS_FOR_HOST}" )
2.17 binutils_opts+=( "build_manuals=${CT_BUILD_MANUALS}" )
2.18
2.19 do_binutils_backend "${binutils_opts[@]}"
2.20 @@ -99,13 +102,15 @@
2.21 # host : machine to run on : tuple : (none)
2.22 # prefix : prefix to install into : dir : (none)
2.23 # static_build : build statcially : bool : no
2.24 -# cflags : host cflags to use : string : (empty)
2.25 +# cflags : cflags to use : string : (empty)
2.26 +# ldflags : ldflags to use : string : (empty)
2.27 # build_manuals : whether to build manuals : bool : no
2.28 do_binutils_backend() {
2.29 local host
2.30 local prefix
2.31 local static_build
2.32 local cflags
2.33 + local ldflags
2.34 local build_manuals=no
2.35 local -a extra_config
2.36 local -a extra_make_flags
2.37 @@ -158,6 +163,7 @@
2.38 CT_DoExecLog CFG \
2.39 CFLAGS="${cflags}" \
2.40 CXXFLAGS="${cflags}" \
2.41 + LDFLAGS="${ldflags}" \
2.42 "${CT_SRC_DIR}/binutils-${CT_BINUTILS_VERSION}/configure" \
2.43 --build=${CT_BUILD} \
2.44 --host=${host} \
3.1 --- a/scripts/build/binutils/elf2flt.sh Mon Nov 19 15:20:13 2012 -0800
3.2 +++ b/scripts/build/binutils/elf2flt.sh Fri Nov 16 15:25:57 2012 +0100
3.3 @@ -49,6 +49,8 @@
3.4
3.5 elf2flt_opts+=( "host=${CT_BUILD}" )
3.6 elf2flt_opts+=( "prefix=${CT_BUILDTOOLS_PREFIX_DIR}" )
3.7 + elf2flt_opts+=( "cflags=${CT_CFLAGS_FOR_BUILD}" )
3.8 + elf2flt_opts+=( "ldflags=${CT_LDFLAGS_FOR_BUILD}" )
3.9 elf2flt_opts+=( "binutils_bld=${CT_BUILD_DIR}/build-binutils-build-${CT_HOST}" )
3.10
3.11 do_elf2flt_backend "${elf2flt_opts[@]}"
3.12 @@ -68,6 +70,7 @@
3.13 elf2flt_opts+=( "prefix=${CT_PREFIX_DIR}" )
3.14 elf2flt_opts+=( "static_build=${CT_STATIC_TOOLCHAIN}" )
3.15 elf2flt_opts+=( "cflags=${CT_CFLAGS_FOR_HOST}" )
3.16 + elf2flt_opts+=( "ldflags=${CT_LDFLAGS_FOR_HOST}" )
3.17 elf2flt_opts+=( "binutils_bld=${CT_BUILD_DIR}/build-binutils-host-${CT_HOST}" )
3.18
3.19 do_elf2flt_backend "${elf2flt_opts[@]}"
3.20 @@ -102,12 +105,14 @@
3.21 # host : machine to run on : tuple : (none)
3.22 # prefix : prefix to install into : dir : (none)
3.23 # static_build : build statcially : bool : no
3.24 -# cflags : host cflags to use : string : (empty)
3.25 +# cflags : cflags to use : string : (empty)
3.26 +# ldflags : ldflags to use : string : (empty)
3.27 do_elf2flt_backend() {
3.28 local host
3.29 local prefix
3.30 local static_build
3.31 local cflags
3.32 + local ldflags
3.33 local binutils_bld
3.34 local binutils_src
3.35 local arg
3.36 @@ -120,7 +125,8 @@
3.37
3.38 CT_DoLog EXTRA "Configuring elf2flt"
3.39 CT_DoExecLog CFG \
3.40 - CFLAGS="${host_cflags}" \
3.41 + CFLAGS="${cflags}" \
3.42 + LDFLAGS="${ldflags}" \
3.43 "${CT_SRC_DIR}/elf2flt-${CT_ELF2FLT_VERSION}/configure" \
3.44 --build=${CT_BUILD} \
3.45 --host=${host} \
4.1 --- a/scripts/build/cc/gcc.sh Mon Nov 19 15:20:13 2012 -0800
4.2 +++ b/scripts/build/cc/gcc.sh Fri Nov 16 15:25:57 2012 +0100
4.3 @@ -88,6 +88,7 @@
4.4 core_opts+=( "complibs=${CT_BUILDTOOLS_PREFIX_DIR}" )
4.5 core_opts+=( "prefix=${CT_BUILDTOOLS_PREFIX_DIR}" )
4.6 core_opts+=( "cflags=${CT_CFLAGS_FOR_HOST}" )
4.7 + core_opts+=( "ldflags=${CT_LDFLAGS_FOR_HOST}" )
4.8 core_opts+=( "lang_list=c" )
4.9
4.10 CT_DoStep INFO "Installing pass-1 core C compiler"
4.11 @@ -108,6 +109,7 @@
4.12 core_opts+=( "prefix=${CT_BUILDTOOLS_PREFIX_DIR}" )
4.13 core_opts+=( "complibs=${CT_BUILDTOOLS_PREFIX_DIR}" )
4.14 core_opts+=( "cflags=${CT_CFLAGS_FOR_HOST}" )
4.15 + core_opts+=( "ldflags=${CT_LDFLAGS_FOR_HOST}" )
4.16 core_opts+=( "lang_list=c" )
4.17
4.18 # Different conditions are at stake here:
4.19 @@ -155,7 +157,8 @@
4.20 # build_libstdcxx : build libstdc++ or not : bool : no
4.21 # build_staticlinked : build statically linked or not : bool : no
4.22 # build_manuals : whether to build manuals or not : bool : no
4.23 -# cflags : host CFLAGS to use : string : (empty)
4.24 +# cflags : cflags to use : string : (empty)
4.25 +# ldflags : ldflags to use : string : (empty)
4.26 # Usage: do_cc_core_backend mode=[static|shared|baremetal] build_libgcc=[yes|no] build_staticlinked=[yes|no]
4.27 do_cc_core_backend() {
4.28 local mode
4.29 @@ -168,6 +171,7 @@
4.30 local complibs
4.31 local lang_list
4.32 local cflags
4.33 + local ldflags
4.34 local tmp
4.35 local -a host_libstdcxx_flags
4.36 local -a extra_config
4.37 @@ -227,6 +231,8 @@
4.38 extra_config+=("--disable-__cxa_atexit")
4.39 fi
4.40
4.41 + core_LDFLAGS+=("${ldflags}")
4.42 +
4.43 # *** WARNING ! ***
4.44 # Keep this full if-else-if-elif-fi-fi block in sync
4.45 # with the same block in do_cc, below.
4.46 @@ -521,6 +527,7 @@
4.47 final_opts+=( "prefix=${CT_PREFIX_DIR}" )
4.48 final_opts+=( "complibs=${CT_HOST_COMPLIBS_DIR}" )
4.49 final_opts+=( "cflags=${CT_CFLAGS_FOR_HOST}" )
4.50 + final_opts+=( "ldflags=${CT_LDFLAGS_FOR_HOST}" )
4.51 final_opts+=( "lang_list=$( cc_gcc_lang_list )" )
4.52 if [ "${CT_BUILD_MANUALS}" = "y" ]; then
4.53 final_opts+=( "build_manuals=yes" )
4.54 @@ -553,7 +560,8 @@
4.55 # host : the host we run onto : tuple : (none)
4.56 # prefix : the runtime prefix : dir : (none)
4.57 # complibs : the companion libraries prefix : dir : (none)
4.58 -# cflags : the host CFLAGS : string : (empty)
4.59 +# cflags : cflags to use : string : (empty)
4.60 +# ldflags : ldflags to use : string : (empty)
4.61 # lang_list : the list of languages to build : string : (empty)
4.62 # build_manuals : whether to build manuals or not : bool : no
4.63 do_cc_backend() {
4.64 @@ -561,6 +569,7 @@
4.65 local prefix
4.66 local complibs
4.67 local cflags
4.68 + local ldflags
4.69 local lang_list
4.70 local build_manuals
4.71 local -a host_libstdcxx_flags
4.72 @@ -628,6 +637,8 @@
4.73 fi
4.74 fi
4.75
4.76 + final_LDFLAGS+=("${ldflags}")
4.77 +
4.78 # *** WARNING ! ***
4.79 # Keep this full if-else-if-elif-fi-fi block in sync
4.80 # with the same block in do_cc_core, above.
5.1 --- a/scripts/build/companion_libs/100-gmp.sh Mon Nov 19 15:20:13 2012 -0800
5.2 +++ b/scripts/build/companion_libs/100-gmp.sh Fri Nov 16 15:25:57 2012 +0100
5.3 @@ -37,6 +37,8 @@
5.4
5.5 gmp_opts+=( "host=${CT_BUILD}" )
5.6 gmp_opts+=( "prefix=${CT_BUILDTOOLS_PREFIX_DIR}" )
5.7 + gmp_opts+=( "cflags=${CT_CFLAGS_FOR_BUILD}" )
5.8 + gmp_opts+=( "ldflags=${CT_LDFLAGS_FOR_BUILD}" )
5.9 do_gmp_backend "${gmp_opts[@]}"
5.10
5.11 CT_Popd
5.12 @@ -53,6 +55,7 @@
5.13 gmp_opts+=( "host=${CT_HOST}" )
5.14 gmp_opts+=( "prefix=${CT_HOST_COMPLIBS_DIR}" )
5.15 gmp_opts+=( "cflags=${CT_CFLAGS_FOR_HOST}" )
5.16 + gmp_opts+=( "ldflags=${CT_LDFLAGS_FOR_HOST}" )
5.17 do_gmp_backend "${gmp_opts[@]}"
5.18
5.19 CT_Popd
5.20 @@ -63,11 +66,13 @@
5.21 # Parameter : description : type : default
5.22 # host : machine to run on : tuple : (none)
5.23 # prefix : prefix to install into : dir : (none)
5.24 -# cflags : host cflags to use : string : (empty)
5.25 +# cflags : cflags to use : string : (empty)
5.26 +# ldflags : ldflags to use : string : (empty)
5.27 do_gmp_backend() {
5.28 local host
5.29 local prefix
5.30 local cflags
5.31 + local ldflags
5.32 local arg
5.33
5.34 for arg in "$@"; do
5.35 @@ -78,6 +83,7 @@
5.36
5.37 CT_DoExecLog CFG \
5.38 CFLAGS="${cflags} -fexceptions" \
5.39 + LDFLAGS="${ldflags}" \
5.40 "${CT_SRC_DIR}/gmp-${CT_GMP_VERSION}/configure" \
5.41 --build=${CT_BUILD} \
5.42 --host=${host} \
6.1 --- a/scripts/build/companion_libs/110-mpfr.sh Mon Nov 19 15:20:13 2012 -0800
6.2 +++ b/scripts/build/companion_libs/110-mpfr.sh Fri Nov 16 15:25:57 2012 +0100
6.3 @@ -80,6 +80,8 @@
6.4
6.5 mpfr_opts+=( "host=${CT_BUILD}" )
6.6 mpfr_opts+=( "prefix=${CT_BUILDTOOLS_PREFIX_DIR}" )
6.7 + mpfr_opts+=( "cflags=${CT_CFLAGS_FOR_BUILD}" )
6.8 + mpfr_opts+=( "ldflags=${CT_LDFLAGS_FOR_BUILD}" )
6.9 do_mpfr_backend "${mpfr_opts[@]}"
6.10
6.11 CT_Popd
6.12 @@ -96,6 +98,7 @@
6.13 mpfr_opts+=( "host=${CT_HOST}" )
6.14 mpfr_opts+=( "prefix=${CT_HOST_COMPLIBS_DIR}" )
6.15 mpfr_opts+=( "cflags=${CT_CFLAGS_FOR_HOST}" )
6.16 + mpfr_opts+=( "ldflags=${CT_LDFLAGS_FOR_HOST}" )
6.17 do_mpfr_backend "${mpfr_opts[@]}"
6.18
6.19 CT_Popd
6.20 @@ -106,11 +109,13 @@
6.21 # Parameter : description : type : default
6.22 # host : machine to run on : tuple : (none)
6.23 # prefix : prefix to install into : dir : (none)
6.24 -# cflags : host cflags to use : string : (empty)
6.25 +# cflags : cflags to use : string : (empty)
6.26 +# ldflags : ldflags to use : string : (empty)
6.27 do_mpfr_backend() {
6.28 local host
6.29 local prefix
6.30 local cflags
6.31 + local ldflags
6.32 local arg
6.33
6.34 for arg in "$@"; do
6.35 @@ -128,7 +133,8 @@
6.36 CT_DoLog EXTRA "Configuring MPFR"
6.37 CT_DoExecLog CFG \
6.38 CC="${host}-gcc" \
6.39 - CFLAGS="${CT_CFLAGS_FOR_HOST}" \
6.40 + CFLAGS="${cflags}" \
6.41 + LDFLAGS="${ldflags}" \
6.42 "${CT_SRC_DIR}/mpfr-${CT_MPFR_VERSION}/configure" \
6.43 --build=${CT_BUILD} \
6.44 --host=${host} \
7.1 --- a/scripts/build/companion_libs/120-ppl.sh Mon Nov 19 15:20:13 2012 -0800
7.2 +++ b/scripts/build/companion_libs/120-ppl.sh Fri Nov 16 15:25:57 2012 +0100
7.3 @@ -40,6 +40,8 @@
7.4
7.5 ppl_opts+=( "host=${CT_BUILD}" )
7.6 ppl_opts+=( "prefix=${CT_BUILDTOOLS_PREFIX_DIR}" )
7.7 + ppl_opts+=( "cflags=${CT_CFLAGS_FOR_BUILD}" )
7.8 + ppl_opts+=( "ldflags=${CT_LDFLAGS_FOR_BUILD}" )
7.9 do_ppl_backend "${ppl_opts[@]}"
7.10
7.11 CT_Popd
7.12 @@ -56,6 +58,7 @@
7.13 ppl_opts+=( "host=${CT_HOST}" )
7.14 ppl_opts+=( "prefix=${CT_HOST_COMPLIBS_DIR}" )
7.15 ppl_opts+=( "cflags=${CT_CFLAGS_FOR_HOST}" )
7.16 + ppl_opts+=( "ldflags=${CT_LDFLAGS_FOR_HOST}" )
7.17 do_ppl_backend "${ppl_opts[@]}"
7.18
7.19 CT_Popd
7.20 @@ -66,11 +69,13 @@
7.21 # Parameter : description : type : default
7.22 # host : machine to run on : tuple : (none)
7.23 # prefix : prefix to install into : dir : (none)
7.24 -# cflags : host cflags to use : string : (empty)
7.25 +# cflags : cflags to use : string : (empty)
7.26 +# ldflags : ldflags to use : string : (empty)
7.27 do_ppl_backend() {
7.28 local host
7.29 local prefix
7.30 local cflags
7.31 + local ldflags
7.32 local arg
7.33
7.34 for arg in "$@"; do
7.35 @@ -82,6 +87,7 @@
7.36 CT_DoExecLog CFG \
7.37 CFLAGS="${cflags}" \
7.38 CXXFLAGS="${cflags}" \
7.39 + LDFLAGS="${ldflags}" \
7.40 "${CT_SRC_DIR}/ppl-${CT_PPL_VERSION}/configure" \
7.41 --build=${CT_BUILD} \
7.42 --host=${host} \
8.1 --- a/scripts/build/companion_libs/130-cloog.sh Mon Nov 19 15:20:13 2012 -0800
8.2 +++ b/scripts/build/companion_libs/130-cloog.sh Fri Nov 16 15:25:57 2012 +0100
8.3 @@ -53,6 +53,8 @@
8.4
8.5 cloog_opts+=( "host=${CT_BUILD}" )
8.6 cloog_opts+=( "prefix=${CT_BUILDTOOLS_PREFIX_DIR}" )
8.7 + cloog_opts+=( "cflags=${CT_CFLAGS_FOR_BUILD}" )
8.8 + cloog_opts+=( "ldflags=${CT_LDFLAGS_FOR_BUILD}" )
8.9 do_cloog_backend "${cloog_opts[@]}"
8.10
8.11 CT_Popd
8.12 @@ -69,6 +71,7 @@
8.13 cloog_opts+=( "host=${CT_HOST}" )
8.14 cloog_opts+=( "prefix=${CT_HOST_COMPLIBS_DIR}" )
8.15 cloog_opts+=( "cflags=${CT_CFLAGS_FOR_HOST}" )
8.16 + cloog_opts+=( "ldflags=${CT_LDFLAGS_FOR_HOST}" )
8.17 do_cloog_backend "${cloog_opts[@]}"
8.18
8.19 CT_Popd
8.20 @@ -79,11 +82,13 @@
8.21 # Parameter : description : type : default
8.22 # host : machine to run on : tuple : (none)
8.23 # prefix : prefix to install into : dir : (none)
8.24 -# cflags : host cflags to use : string : (empty)
8.25 +# cflags : cflags to use : string : (empty)
8.26 +# ldflags : ldflags to use : string : (empty)
8.27 do_cloog_backend() {
8.28 local host
8.29 local prefix
8.30 local cflags
8.31 + local ldflags
8.32 local cloog_src_dir="${CT_SRC_DIR}/cloog-ppl-${CT_CLOOG_VERSION}"
8.33 local arg
8.34
8.35 @@ -95,6 +100,7 @@
8.36
8.37 CT_DoExecLog CFG \
8.38 CFLAGS="${cflags}" \
8.39 + LDFLAGS="${ldflags}" \
8.40 LIBS="-lm" \
8.41 "${cloog_src_dir}/configure" \
8.42 --build=${CT_BUILD} \
9.1 --- a/scripts/build/companion_libs/140-mpc.sh Mon Nov 19 15:20:13 2012 -0800
9.2 +++ b/scripts/build/companion_libs/140-mpc.sh Fri Nov 16 15:25:57 2012 +0100
9.3 @@ -38,6 +38,8 @@
9.4
9.5 mpc_opts+=( "host=${CT_BUILD}" )
9.6 mpc_opts+=( "prefix=${CT_BUILDTOOLS_PREFIX_DIR}" )
9.7 + mpc_opts+=( "cflags=${CT_CFLAGS_FOR_BUILD}" )
9.8 + mpc_opts+=( "ldflags=${CT_LDFLAGS_FOR_BUILD}" )
9.9 do_mpc_backend "${mpc_opts[@]}"
9.10
9.11 CT_Popd
9.12 @@ -54,6 +56,7 @@
9.13 mpc_opts+=( "host=${CT_HOST}" )
9.14 mpc_opts+=( "prefix=${CT_HOST_COMPLIBS_DIR}" )
9.15 mpc_opts+=( "cflags=${CT_CFLAGS_FOR_HOST}" )
9.16 + mpc_opts+=( "ldflags=${CT_LDFLAGS_FOR_HOST}" )
9.17 do_mpc_backend "${mpc_opts[@]}"
9.18
9.19 CT_Popd
9.20 @@ -64,11 +67,13 @@
9.21 # Parameter : description : type : default
9.22 # host : machine to run on : tuple : (none)
9.23 # prefix : prefix to install into : dir : (none)
9.24 -# cflags : host cflags to use : string : (empty)
9.25 +# cflags : cflags to use : string : (empty)
9.26 +# ldflags : ldflags to use : string : (empty)
9.27 do_mpc_backend() {
9.28 local host
9.29 local prefix
9.30 local cflags
9.31 + local ldflags
9.32 local arg
9.33
9.34 for arg in "$@"; do
9.35 @@ -79,6 +84,7 @@
9.36
9.37 CT_DoExecLog CFG \
9.38 CFLAGS="${cflags}" \
9.39 + LDFLAGS="${ldflags}" \
9.40 "${CT_SRC_DIR}/mpc-${CT_MPC_VERSION}/configure" \
9.41 --build=${CT_BUILD} \
9.42 --host=${host} \
10.1 --- a/scripts/build/companion_libs/200-libelf.sh Mon Nov 19 15:20:13 2012 -0800
10.2 +++ b/scripts/build/companion_libs/200-libelf.sh Fri Nov 16 15:25:57 2012 +0100
10.3 @@ -38,6 +38,8 @@
10.4
10.5 libelf_opts+=( "host=${CT_BUILD}" )
10.6 libelf_opts+=( "prefix=${CT_BUILDTOOLS_PREFIX_DIR}" )
10.7 + libelf_opts+=( "cflags=${CT_CFLAGS_FOR_BUILD}" )
10.8 + libelf_opts+=( "ldflags=${CT_LDFLAGS_FOR_BUILD}" )
10.9 do_libelf_backend "${libelf_opts[@]}"
10.10
10.11 CT_Popd
10.12 @@ -54,6 +56,7 @@
10.13 libelf_opts+=( "host=${CT_HOST}" )
10.14 libelf_opts+=( "prefix=${CT_HOST_COMPLIBS_DIR}" )
10.15 libelf_opts+=( "cflags=${CT_CFLAGS_FOR_HOST}" )
10.16 + libelf_opts+=( "ldflags=${CT_LDFLAGS_FOR_HOST}" )
10.17 do_libelf_backend "${libelf_opts[@]}"
10.18
10.19 CT_Popd
10.20 @@ -87,13 +90,15 @@
10.21 # destdir : out-of-tree install dir : string : /
10.22 # host : machine to run on : tuple : (none)
10.23 # prefix : prefix to install into : dir : (none)
10.24 -# cflags : host cflags to use : string : (empty)
10.25 +# cflags : cflags to use : string : (empty)
10.26 +# ldflags : ldflags to use : string : (empty)
10.27 # shared : also buils shared lib : bool : n
10.28 do_libelf_backend() {
10.29 local destdir="/"
10.30 local host
10.31 local prefix
10.32 local cflags
10.33 + local ldflags
10.34 local shared
10.35 local -a extra_config
10.36 local arg
10.37 @@ -114,6 +119,7 @@
10.38 CC="${host}-gcc" \
10.39 RANLIB="${host}-ranlib" \
10.40 CFLAGS="${cflags} -fPIC" \
10.41 + LDFLAGS="${ldflags}" \
10.42 "${CT_SRC_DIR}/libelf-${CT_LIBELF_VERSION}/configure" \
10.43 --build=${CT_BUILD} \
10.44 --host=${host} \
11.1 --- a/scripts/crosstool-NG.sh.in Mon Nov 19 15:20:13 2012 -0800
11.2 +++ b/scripts/crosstool-NG.sh.in Fri Nov 16 15:25:57 2012 +0100
11.3 @@ -487,12 +487,22 @@
11.4 rm -f "${tmp}"
11.5 fi
11.6
11.7 - # Help gcc
11.8 + # Help build gcc
11.9 + # Explicitly optimise, else the lines below will overide the
11.10 + # package's default optimisation flags
11.11 + CT_CFLAGS_FOR_BUILD="-O2 -g"
11.12 + CT_CFLAGS_FOR_BUILD+=" ${CT_EXTRA_CFLAGS_FOR_BUILD}"
11.13 + CT_LDFLAGS_FOR_BUILD=
11.14 + CT_LDFLAGS_FOR_BUILD+=" ${CT_EXTRA_LDFLAGS_FOR_BUILD}"
11.15 +
11.16 + # Help host gcc
11.17 # Explicitly optimise, else the lines below will overide the
11.18 # package's default optimisation flags
11.19 CT_CFLAGS_FOR_HOST="-O2 -g"
11.20 [ "${CT_USE_PIPES}" = "y" ] && CT_CFLAGS_FOR_HOST+=" -pipe"
11.21 - CT_CFLAGS_FOR_HOST+=" ${CT_EXTRA_FLAGS_FOR_HOST}"
11.22 + CT_CFLAGS_FOR_HOST+=" ${CT_EXTRA_CFLAGS_FOR_HOST}"
11.23 + CT_LDFLAGS_FOR_HOST=
11.24 + CT_LDFLAGS_FOR_HOST+=" ${CT_EXTRA_LDFLAGS_FOR_HOST}"
11.25
11.26 # Set the shell to be used by ./configure scripts and by Makefiles (those
11.27 # that support it!).