2013-06-29 16:15:43 +02:00
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{ stdenv, fetchurl, less }:
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* The stdenv setup script now defines a generic builder that allows
builders for typical Autoconf-style to be much shorten, e.g.,
. $stdenv/setup
genericBuild
The generic builder does lots of stuff automatically:
- Unpacks source archives specified by $src or $srcs (it knows about
gzip, bzip2, tar, zip, and unpacked source trees).
- Determines the source tree.
- Applies patches specified by $patches.
- Fixes libtool not to search for libraries in /lib etc.
- Runs `configure'.
- Runs `make'.
- Runs `make install'.
- Strips debug information from static libraries.
- Writes nested log information (in the format accepted by
`log2xml').
There are also lots of hooks and variables to customise the generic
builder. See `stdenv/generic/docs.txt'.
* Adapted the base packages (i.e., the ones used by stdenv) to use the
generic builder.
* We now use `curl' instead of `wget' to download files in `fetchurl'.
* Neither `curl' nor `wget' are part of stdenv. We shouldn't
encourage people to download stuff in builders (impure!).
* Updated some packages.
* `buildinputs' is now `buildInputs' (but the old name also works).
* `findInputs' in the setup script now prevents inputs from being
processed multiple times (which could happen, e.g., if an input was
a propagated input of several other inputs; this caused the size
variables like $PATH to blow up exponentially in the worst case).
* Patched GNU Make to write nested log information in the format
accepted by `log2xml'. Also, prior to writing the build command,
Make now writes a line `building X' to indicate what is being
built. This is unfortunately often obscured by the gigantic tool
invocations in many Makefiles. The actual build commands are marked
`unimportant' so that they don't clutter pages generated by
`log2html'.
svn path=/nixpkgs/trunk/; revision=845
2004-03-19 17:53:04 +01:00
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2012-09-18 20:30:19 +02:00
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stdenv.mkDerivation rec {
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2013-06-29 16:15:43 +02:00
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name = "gzip-1.6";
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2009-11-08 01:32:12 +01:00
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2003-11-03 11:22:00 +01:00
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src = fetchurl {
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2012-09-18 20:30:19 +02:00
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url = "mirror://gnu/gzip/${name}.tar.xz";
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2013-06-29 16:15:43 +02:00
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sha256 = "0ivqnbhiwd12q8hp3qw6rpsrpw2jg5y2mymk8cn22lsx90dfvprp";
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2003-11-03 11:22:00 +01:00
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};
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2008-02-06 14:18:50 +01:00
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2014-01-07 17:49:06 +01:00
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enableParallelBuilding = true;
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# In stdenv-linux, prevent a dependency on bootstrap-tools.
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makeFlags = "SHELL=/bin/sh GREP=grep";
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2008-02-06 14:18:50 +01:00
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meta = {
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2009-11-08 01:32:12 +01:00
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homepage = http://www.gnu.org/software/gzip/;
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description = "Gzip, the GNU zip compression program";
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longDescription =
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''gzip (GNU zip) is a popular data compression program written by
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Jean-loup Gailly for the GNU project. Mark Adler wrote the
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decompression part.
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We developed this program as a replacement for compress because of
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the Unisys and IBM patents covering the LZW algorithm used by
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compress. These patents made it impossible for us to use compress,
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and we needed a replacement. The superior compression ratio of gzip
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is just a bonus.
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'';
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2014-06-19 06:19:00 +02:00
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license = stdenv.lib.licenses.gpl3Plus;
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2008-02-06 14:18:50 +01:00
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};
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2003-11-03 11:22:00 +01:00
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}
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