0e6fa321bb
bash's pattern replacement feature. "replace-literal" is an uncommon command so it was a headache during the bootstrap. svn path=/nixpkgs/branches/stdenv-updates/; revision=31681
35 lines
768 B
Bash
35 lines
768 B
Bash
p1=$param1
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p2=$param2
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p3=$param3
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p4=$param4
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p5=$param5
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_preHook="$preHook"
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_postHook="$postHook"
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preHook=
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postHook=
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export PATH=
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for i in $initialPath; do
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if test "$i" = /; then i=; fi
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PATH=$PATH${PATH:+:}$i/bin
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done
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mkdir $out
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sed \
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-e "s^@preHook@^$_preHook^g" \
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-e "s^@postHook@^$_postHook^g" \
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-e "s^@initialPath@^$initialPath^g" \
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-e "s^@gcc@^$gcc^g" \
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-e "s^@shell@^$shell^g" \
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-e "s^@param1@^$p1^g" \
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-e "s^@param2@^$p2^g" \
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-e "s^@param3@^$p3^g" \
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-e "s^@param4@^$p4^g" \
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-e "s^@param5@^$p5^g" \
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< "$setup" > "$out/setup"
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# Allow the user to install stdenv using nix-env and get the packages
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# in stdenv.
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mkdir $out/nix-support
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echo $propagatedUserEnvPkgs > $out/nix-support/propagated-user-env-packages
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