2014-02-24 04:01:29 +00:00
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{ stdenv, fetchurl, unicodeSupport ? true, cplusplusSupport ? true
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, windows ? null
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}:
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with stdenv.lib;
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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 $PATH to blow up exponentially in the worst case).
* Patched GNU Make to write nested log information in the format
accepted by `log2xml'. Also, prior to writing the build command,
Make now writes a line `building X' to indicate what is being
built. This is unfortunately often obscured by the gigantic tool
invocations in many Makefiles. The actual build commands are marked
`unimportant' so that they don't clutter pages generated by
`log2html'.
svn path=/nixpkgs/trunk/; revision=845
2004-03-19 16:53:04 +00:00
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2011-12-14 13:36:38 +00:00
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stdenv.mkDerivation rec {
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2014-01-13 16:05:07 +00:00
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name = "pcre-8.34";
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2010-05-20 11:32:56 +01:00
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2003-11-03 10:22:00 +00:00
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src = fetchurl {
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2011-12-14 13:36:38 +00:00
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url = "ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/${name}.tar.bz2";
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2014-01-13 16:05:07 +00:00
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sha256 = "0gsqmsp0q0n3q0ba32gkjvgcsdy6nwidqa7sbxkbw817zzhkl15n";
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2003-11-03 10:22:00 +00:00
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};
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2010-05-20 11:32:56 +01:00
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2013-06-11 14:28:30 +01:00
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outputs = [ "dev" "out" "bin" "doc" "man" ];
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2010-10-05 14:57:31 +01:00
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# The compiler on Darwin crashes with an internal error while building the
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# C++ interface. Disabling optimizations on that platform remedies the
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# problem. In case we ever update the Darwin GCC version, the exception for
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# that platform ought to be removed.
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2008-10-07 13:41:36 +01:00
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configureFlags = ''
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2013-02-26 09:06:20 +00:00
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--enable-jit
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2009-04-22 00:18:09 +01:00
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${if unicodeSupport then "--enable-unicode-properties" else ""}
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2008-10-07 13:41:36 +01:00
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${if !cplusplusSupport then "--disable-cpp" else ""}
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2014-02-24 04:01:29 +00:00
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'' + optionalString stdenv.isDarwin "CXXFLAGS=-O0";
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2009-03-25 17:41:02 +00:00
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2013-10-08 19:58:34 +01:00
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doCheck = with stdenv; !(isCygwin || isFreeBSD);
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# XXX: test failure on Cygwin
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# we are running out of stack on both freeBSDs on Hydra
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2009-03-25 17:41:02 +00:00
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2014-03-03 21:31:18 +00:00
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crossAttrs = optionalAttrs (stdenv.cross.libc == "msvcrt") {
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2014-02-24 04:01:29 +00:00
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buildInputs = [ windows.mingw_w64_pthreads.crossDrv ];
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};
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2010-10-05 14:57:31 +01:00
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2013-06-11 14:28:30 +01:00
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postInstall =
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''
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mkdir $dev/bin
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mv $bin/bin/pcre-config $dev/bin/
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'';
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2009-03-25 17:41:02 +00:00
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meta = {
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2010-10-05 14:16:53 +01:00
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homepage = "http://www.pcre.org/";
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2009-03-25 17:41:02 +00:00
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description = "A library for Perl Compatible Regular Expressions";
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2014-06-19 05:19:00 +01:00
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license = stdenv.lib.licenses.bsd3;
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2010-10-05 14:16:53 +01:00
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longDescription = ''
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The PCRE library is a set of functions that implement regular
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expression pattern matching using the same syntax and semantics as
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Perl 5. PCRE has its own native API, as well as a set of wrapper
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functions that correspond to the POSIX regular expression API. The
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PCRE library is free, even for building proprietary software.
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'';
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2014-02-24 04:01:29 +00:00
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platforms = platforms.all;
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maintainers = [ maintainers.simons ];
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2009-03-25 17:41:02 +00:00
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};
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2003-11-03 10:22:00 +00:00
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}
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