mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-23 06:03:40 +00:00
e64b342fa8
Mingw(32) is rather poorly maintaned and has quite a lot of bugs. And because our Windows cross builds were also poorly maintained and most of the cross-tests were broken as well, I'm just taking this step and try to switch to mingw-w64 for everything "cross Windows". Signed-off-by: aszlig <aszlig@redmoonstudios.org>
50 lines
1.7 KiB
Nix
50 lines
1.7 KiB
Nix
{ stdenv, fetchurl, unicodeSupport ? true, cplusplusSupport ? true
|
|
, windows ? null
|
|
}:
|
|
|
|
with stdenv.lib;
|
|
|
|
stdenv.mkDerivation rec {
|
|
name = "pcre-8.34";
|
|
|
|
src = fetchurl {
|
|
url = "ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/${name}.tar.bz2";
|
|
sha256 = "0gsqmsp0q0n3q0ba32gkjvgcsdy6nwidqa7sbxkbw817zzhkl15n";
|
|
};
|
|
|
|
# The compiler on Darwin crashes with an internal error while building the
|
|
# C++ interface. Disabling optimizations on that platform remedies the
|
|
# problem. In case we ever update the Darwin GCC version, the exception for
|
|
# that platform ought to be removed.
|
|
configureFlags = ''
|
|
--enable-jit
|
|
${if unicodeSupport then "--enable-unicode-properties" else ""}
|
|
${if !cplusplusSupport then "--disable-cpp" else ""}
|
|
'' + optionalString stdenv.isDarwin "CXXFLAGS=-O0";
|
|
|
|
doCheck = with stdenv; !(isCygwin || isFreeBSD);
|
|
# XXX: test failure on Cygwin
|
|
# we are running out of stack on both freeBSDs on Hydra
|
|
|
|
crossAttrs = optionalAttrs (stdenv.cross.libc == "msvcrt") {
|
|
buildInputs = [ windows.mingw_w64_pthreads.crossDrv ];
|
|
};
|
|
|
|
meta = {
|
|
homepage = "http://www.pcre.org/";
|
|
description = "A library for Perl Compatible Regular Expressions";
|
|
license = "BSD-3";
|
|
|
|
longDescription = ''
|
|
The PCRE library is a set of functions that implement regular
|
|
expression pattern matching using the same syntax and semantics as
|
|
Perl 5. PCRE has its own native API, as well as a set of wrapper
|
|
functions that correspond to the POSIX regular expression API. The
|
|
PCRE library is free, even for building proprietary software.
|
|
'';
|
|
|
|
platforms = platforms.all;
|
|
maintainers = [ maintainers.simons ];
|
|
};
|
|
}
|