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
55 lines
2.2 KiB
Nix
55 lines
2.2 KiB
Nix
args: with args;
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let edf = composableDerivation.edf;
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wwf = composableDerivation.wwf; in
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composableDerivation.composableDerivation {} {
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name="hugs98";
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src = fetchurl {
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url = http://cvs.haskell.org/Hugs/downloads/2006-09/hugs98-Sep2006.tar.gz;
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sha256 = "3cf4d27673564cffe691bd14032369f646233f14daf2bc37c6c6df9f062b46b6";
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};
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#encode all character I/O using the byte encoding
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#determined by the locale in effect at that time. To
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#require that the UTF-8 encoding is always used, give
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#the --enable-char-encoding=utf8 option.
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#[default=autodetect]
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postUnpack = ''
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find -type f | xargs sed -i 's@/bin/cp@cp@';
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'';
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configurePhase="./configure --prefix=\$out --enable-char-encoding=utf8 $configureFlags";
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flags =
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edf { name = "pathCanonicalization"; feat="path-canonicalization"; }
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// edf { name="timer"; } # enable evaluation timing (for benchmarking Hugs)
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// edf { name="profiling"; }# enable heap profiler
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// edf { name="stackDumps"; feat="stack-dummps"; } # enable stack dump on stack overflow
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// edf { name="largeBanner"; feat="large-banner"; } # disable multiline startup banner
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// edf { name="internal-prims"; } # experimental primitives to access Hugs's innards
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// edf { name="debug"; } # include C debugging information (for debugging Hugs)
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// edf { name="tag"; } # runtime tag checking (for debugging Hugs)
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// edf { name="lint"; } # enable "lint" flags (for debugging Hugs)
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// edf { name="only98"; } # build Hugs to understand Haskell 98 only
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// edf { name="ffi"; }
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#--with-nmake produce a Makefile compatible with nmake
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#--with-gui build Hugs for Windows GUI (Borland C++ only)
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// wwf { name="pthreads"; } # build Hugs using POSIX threads C library
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;
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cfg = {
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largeBannerSupport = true; # seems to be default
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char = { cfgOption = "--enable-char-encoding"; blocks = "utf8"; };
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utf8 = { cfgOption = "--enable-char-encoding=utf8"; blocks="char"; };
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};
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meta = {
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license = "as-is"; # gentoo is calling it this way..
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description = "The HUGS98 Haskell <interpreter";
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homepage = http://www.haskell.org/hugs;
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};
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}
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