mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-11-23 22:20:51 +00:00
50 lines
1.3 KiB
Bash
50 lines
1.3 KiB
Bash
source $stdenv/setup
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PERL5LIB="$PERL5LIB${PERL5LIB:+:}$out/lib/perl5/site_perl"
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perlFlags=
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for i in $(IFS=:; echo $PERL5LIB); do
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perlFlags="$perlFlags -I$i"
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done
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oldPreConfigure="$preConfigure"
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preConfigure() {
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eval "$oldPreConfigure"
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find . | while read fn; do
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if test -f "$fn"; then
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first=$(dd if="$fn" count=2 bs=1 2> /dev/null)
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if test "$first" = "#!"; then
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echo "patching $fn..."
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sed < "$fn" > "$fn".tmp \
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-e "s|^#\!\(.*/perl.*\)$|#\! \1$perlFlags|"
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if test -x "$fn"; then chmod +x "$fn".tmp; fi
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mv "$fn".tmp "$fn"
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fi
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fi
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done
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perl Makefile.PL PREFIX=$out INSTALLDIRS=site $makeMakerFlags
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}
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postFixup() {
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# If a user installs a Perl package, she probably also wants its
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# dependencies in the user environment (since Perl modules don't
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# have something like an RPATH, so the only way to find the
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# dependencies is to have them in the PERL5LIB variable).
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if test -e $out/nix-support/propagated-build-native-inputs; then
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ln -s $out/nix-support/propagated-build-native-inputs $out/nix-support/propagated-user-env-packages
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fi
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}
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if test -n "$perlPreHook"; then
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eval "$perlPreHook"
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fi
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genericBuild
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if test -n "$perlPostHook"; then
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eval "$perlPostHook"
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fi
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