40 lines
1.3 KiB
Nix
40 lines
1.3 KiB
Nix
{stdenv, fetchgit, mercurial, coreutils, git, makeWrapper, subversion}:
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stdenv.mkDerivation {
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name = "fast-export";
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src = fetchgit {
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url = "git://repo.or.cz/fast-export.git";
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rev = "refs/heads/master";
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};
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buildInputs = [mercurial.python mercurial makeWrapper subversion];
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buildPhase="true"; # skip svn for now
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# TODO also support svn stuff
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# moving .py files into lib directory so that you can't pick the wrong file from PATH.
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# This requires redefining ROOT
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installPhase = ''
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sed -i "s@/usr/bin/env.*@$(type -p python)@" *.py
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l=$out/libexec/git-fast-export
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ensureDir $out/{bin,doc/git-fast-export} $l
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mv *.txt $out/doc/git-fast-export
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sed -i "s@ROOT=.*@ROOT=$l@" *.sh
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mv *.sh $out/bin
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mv *.py $l
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for p in $out/bin/*.sh; do
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wrapProgram $p \
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--prefix PYTHONPATH : "$(echo ${mercurial}/lib/python*/site-packages):$(echo ${mercurial.python}/lib/python*/site-packages)${stdenv.lib.concatMapStrings (x: ":$(echo ${x}/lib/python*/site-packages)") mercurial.pythonPackages}" \
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--prefix PATH : "$(dirname $(type -p python))":$l
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done
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'';
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# usage:
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meta = {
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description = "import svn, mercurial into git";
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homepage = "http://repo.or.cz/w/fast-export.git";
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license = "?"; # the .py file is GPLv2
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};
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}
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