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Lines 242-254
tc-stack-grows-down() {
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| 242 |
# Export common build related compiler settings. |
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# Export common build related compiler settings. |
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tc-export_build_env() { |
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tc-export_build_env() { |
| 244 |
tc-export "$@" |
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tc-export "$@" |
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# Some build envs will initialize vars like: |
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if tc-is-cross-compiler; then |
| 246 |
# : ${BUILD_LDFLAGS:-${LDFLAGS}} |
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# Some build envs will initialize vars like: |
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# So make sure all variables are non-empty. #526734 |
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# : ${BUILD_LDFLAGS:-${LDFLAGS}} |
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: ${BUILD_CFLAGS:=-O1 -pipe} |
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# So make sure all variables are non-empty. #526734 |
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: ${BUILD_CXXFLAGS:=-O1 -pipe} |
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: ${BUILD_CFLAGS:=-O1 -pipe} |
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: ${BUILD_CPPFLAGS:= } |
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: ${BUILD_CXXFLAGS:=-O1 -pipe} |
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: ${BUILD_LDFLAGS:= } |
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: ${BUILD_CPPFLAGS:= } |
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: ${BUILD_LDFLAGS:= } |
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else |
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# https://bugs.gentoo.org/654424 |
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: ${BUILD_CFLAGS:=$CFLAGS} |
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: ${BUILD_CXXFLAGS:=$CXXFLAGS} |
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: ${BUILD_CPPFLAGS:=$CPPFLAGS} |
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: ${BUILD_LDFLAGS:=$LDFLAGS} |
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fi |
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export BUILD_{C,CXX,CPP,LD}FLAGS |
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export BUILD_{C,CXX,CPP,LD}FLAGS |
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| 254 |
# Some packages use XXX_FOR_BUILD. |
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# Some packages use XXX_FOR_BUILD. |
| 255 |
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