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Pass FOR_BUILD flags when building the pass-1/2 core GCC.
Current build passes {CFLAGS,LDFLAGS}_FOR_HOST - which breaks canadian cross (e.g. tried building for x86_64-unknown-linux-uclibc host). This dates back to the days of yore when CFLAGS were set directly in the do_gcc_core_backend (and that function is used as the final gcc's backend). do_gcc_core_backend is now passed with CFLAGS/LDFLAGS to use, so let the pass-1/pass-2/final-for-build steps pass the appropriate flags. Signed-off-by: Alexey Neyman <stilor@att.net>
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@ -260,8 +260,8 @@ do_gcc_core_pass_1() {
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core_opts+=( "host=${CT_BUILD}" )
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core_opts+=( "complibs=${CT_BUILDTOOLS_PREFIX_DIR}" )
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core_opts+=( "prefix=${CT_BUILDTOOLS_PREFIX_DIR}" )
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core_opts+=( "cflags=${CT_CFLAGS_FOR_HOST}" )
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core_opts+=( "ldflags=${CT_LDFLAGS_FOR_HOST}" )
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core_opts+=( "cflags=${CT_CFLAGS_FOR_BUILD}" )
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core_opts+=( "ldflags=${CT_LDFLAGS_FOR_BUILD}" )
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core_opts+=( "lang_list=c" )
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core_opts+=( "build_step=core1" )
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@ -286,8 +286,8 @@ do_gcc_core_pass_2() {
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core_opts+=( "host=${CT_BUILD}" )
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core_opts+=( "prefix=${CT_BUILDTOOLS_PREFIX_DIR}" )
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core_opts+=( "complibs=${CT_BUILDTOOLS_PREFIX_DIR}" )
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core_opts+=( "cflags=${CT_CFLAGS_FOR_HOST}" )
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core_opts+=( "ldflags=${CT_LDFLAGS_FOR_HOST}" )
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core_opts+=( "cflags=${CT_CFLAGS_FOR_BUILD}" )
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core_opts+=( "ldflags=${CT_LDFLAGS_FOR_BUILD}" )
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core_opts+=( "lang_list=c" )
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core_opts+=( "build_step=core2" )
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@ -742,9 +742,8 @@ do_gcc_for_build() {
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local -a build_final_opts
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local build_final_backend
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# In case we're canadian or cross-native, it seems that a
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# real, complete compiler is needed?!? WTF? Sigh...
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# Otherwise, there is nothing to do.
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# If native or simple cross toolchain is being built, then build==host;
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# nothing to do.
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case "${CT_TOOLCHAIN_TYPE}" in
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native|cross) return 0;;
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esac
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@ -752,6 +751,8 @@ do_gcc_for_build() {
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build_final_opts+=( "host=${CT_BUILD}" )
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build_final_opts+=( "prefix=${CT_BUILDTOOLS_PREFIX_DIR}" )
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build_final_opts+=( "complibs=${CT_BUILDTOOLS_PREFIX_DIR}" )
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build_final_opts+=( "cflags=${CT_CFLAGS_FOR_BUILD}" )
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build_final_opts+=( "ldflags=${CT_LDFLAGS_FOR_BUILD}" )
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build_final_opts+=( "lang_list=$( cc_gcc_lang_list )" )
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build_final_opts+=( "build_step=gcc_build" )
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if [ "${CT_BARE_METAL}" = "y" ]; then
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