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b56ed35851
applyAndFun has a bug resulting in the same arg beeing added more than
once when using a concatenating merge function for the attr set.
I've tried giving the function a name "overridableDelayableArgs" which
resembles its usage much more.
important refactoring:
applyAndFun had .fun and .funMerge only when passing the merge
function lib.mergeOrApply
composableDerivation {
initial = {
...
};
}
to
overridableDelayableArgs has always .replace and .merge
composableDerivation {} {
...
}
svn path=/nixpkgs/trunk/; revision=14428
43 lines
858 B
Nix
43 lines
858 B
Nix
{composableDerivation, fetchurl, transfig, texLive}:
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let
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version = "6.3";
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name = "ragel-${version}";
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in
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composableDerivation.composableDerivation {} {
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inherit name;
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src = fetchurl {
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url = "http://www.complang.org/ragel/${name}.tar.gz";
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sha256 = "018cedc8a68be85cda330fc53d0bb8a1ca6ad39b1cf790eed0311e7baa5a2520";
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};
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flags = {
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doc = {
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# require fig2dev & pdflatex (see README)
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buildInputs = [transfig texLive];
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# use post* because default values of buildPhase is empty.
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postBuild = ''
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pushd doc
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make
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popd
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'';
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postInstall = ''
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pushd doc
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make install
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popd
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'';
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};
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};
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cfg = {
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docSupport = false;
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};
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meta = {
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homepage = http://www.complang.org/ragel;
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description = "State machine compiler";
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license = "GPL-2";
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};
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}
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