25 lines
632 B
Diff
25 lines
632 B
Diff
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Avoid build-only store references embedding into 'mutt -v'.
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--- a/txt2c.sh
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+++ b/txt2c.sh
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@@ -21,8 +21,18 @@ txt2c_fallback () {
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echo ";"
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}
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+nix_store_mangle() {
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+ # consume stdin
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+
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+ # Avoid build-only references to nix store. These are usually
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+ # 'gcc -v' output embedded into 'mutt -v'. But also might be
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+ # ./configure-passed arguments.
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+ sed \
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+ -e "s|$NIX_STORE/[a-z0-9]\{32\}-|$NIX_STORE/eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee-|g"
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+}
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+
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if ./txt2c test </dev/null >/dev/null 2>&1; then
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- ./txt2c "$1"
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+ nix_store_mangle | ./txt2c "$1"
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else
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- txt2c_fallback "$1"
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+ nix_store_mangle | txt2c_fallback "$1"
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fi
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