forked from mirrors/nixpkgs
65 lines
1.8 KiB
Nix
65 lines
1.8 KiB
Nix
{ stdenv, fetchurl
|
|
, windows ? null, variant ? null, pcre
|
|
}:
|
|
|
|
with stdenv.lib;
|
|
|
|
assert elem variant [ null "cpp" "pcre16" "pcre32" ];
|
|
|
|
let
|
|
version = "8.40";
|
|
pname = if (variant == null) then "pcre"
|
|
else if (variant == "cpp") then "pcre-cpp"
|
|
else variant;
|
|
|
|
in stdenv.mkDerivation rec {
|
|
name = "${pname}-${version}";
|
|
|
|
src = fetchurl {
|
|
url = "ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-${version}.tar.bz2";
|
|
sha256 = "1x7lpjn7jhk0n3sdvggxrlrhab8kkfjwl7qix0ypw9nlx8lpmqh0";
|
|
};
|
|
|
|
outputs = [ "bin" "dev" "out" "doc" "man" ];
|
|
|
|
configureFlags = [
|
|
"--enable-jit"
|
|
"--enable-unicode-properties"
|
|
"--disable-cpp"
|
|
]
|
|
++ optional (variant != null) "--enable-${variant}";
|
|
|
|
patches = [ ./CVE-2017-7186.patch ];
|
|
|
|
doCheck = with stdenv; !(isCygwin || isFreeBSD);
|
|
# XXX: test failure on Cygwin
|
|
# we are running out of stack on both freeBSDs on Hydra
|
|
|
|
postFixup = ''
|
|
moveToOutput bin/pcre-config "$dev"
|
|
''
|
|
+ optionalString (variant != null) ''
|
|
ln -sf -t "$out/lib/" '${pcre.out}'/lib/libpcre{,posix}.{so.*.*.*,*dylib}
|
|
'';
|
|
|
|
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 = stdenv.lib.licenses.bsd3;
|
|
|
|
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;
|
|
};
|
|
}
|