2011-12-12 14:45:24 +01:00
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{ stdenv, fetchurl, static ? false }:
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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 $PATH to blow up exponentially in the worst case).
* Patched GNU Make to write nested log information in the format
accepted by `log2xml'. Also, prior to writing the build command,
Make now writes a line `building X' to indicate what is being
built. This is unfortunately often obscured by the gigantic tool
invocations in many Makefiles. The actual build commands are marked
`unimportant' so that they don't clutter pages generated by
`log2html'.
svn path=/nixpkgs/trunk/; revision=845
2004-03-19 17:53:04 +01:00
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2012-03-01 23:22:24 +01:00
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let version = "1.2.6"; in
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2011-12-12 14:45:24 +01:00
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stdenv.mkDerivation rec {
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2012-03-01 23:22:24 +01:00
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name = "zlib-${version}";
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2010-07-18 23:52:39 +02:00
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2003-11-06 16:24:19 +01:00
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src = fetchurl {
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2012-03-01 23:22:24 +01:00
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urls =
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[ "http://www.zlib.net/${name}.tar.gz" # old versions vanish from here
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"mirror://sourceforge/libpng/zlib/${version}/${name}.tar.gz"
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2012-02-17 18:02:18 +01:00
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];
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2012-02-07 22:51:03 +01:00
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sha256 = "06x6m33ls1606ni7275q5z392csvh18dgs55kshfnvrfal45w8r1";
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2003-11-06 16:24:19 +01:00
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};
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2010-07-18 23:52:39 +02:00
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2006-07-25 10:24:22 +02:00
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configureFlags = if static then "" else "--shared";
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2007-05-24 18:05:40 +02:00
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2009-11-21 11:44:22 +01:00
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preConfigure = ''
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if test -n "$crossConfig"; then
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export CC=$crossConfig-gcc
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configureFlags=${if static then "" else "--shared"}
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fi
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'';
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2011-10-25 20:35:17 +02:00
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# As zlib takes part in the stdenv building, we don't want references
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# to the bootstrap-tools libgcc (as uses to happen on arm/mips)
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2011-10-25 20:52:32 +02:00
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NIX_CFLAGS_COMPILE = "-static-libgcc";
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2011-10-25 20:35:17 +02:00
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2010-03-10 00:11:12 +01:00
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crossAttrs = {
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dontStrip = if static then true else false;
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2012-03-02 00:15:21 +01:00
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} // stdenv.lib.optionalAttrs (stdenv.cross.libc == "msvcrt") {
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2011-04-23 08:59:04 +02:00
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configurePhase=''
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installFlags="BINARY_PATH=$out/bin INCLUDE_PATH=$out/include LIBRARY_PATH=$out/lib"
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'';
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makeFlags = [
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"-f" "win32/Makefile.gcc"
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"PREFIX=${stdenv.cross.config}-"
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] ++ (if static then [] else [ "SHARED_MODE=1" ]);
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2012-03-02 00:15:21 +01:00
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};
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2010-03-10 00:11:12 +01:00
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2007-05-24 18:05:40 +02:00
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# zlib doesn't like the automatic --disable-shared from the Cygwin stdenv.
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cygwinConfigureEnableShared = true;
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2011-12-12 14:45:24 +01:00
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}
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