nixpkgs/pkgs/development/libraries/libiconv/default.nix
Matthew Bauer 73e2f60837 libiconv: add "enableShared" option
When false, shared libraries will be disabled.

also adds patch to *really* disable shared libiconv.
2018-06-25 17:10:11 -04:00

58 lines
1.8 KiB
Nix

{ fetchurl, stdenv, lib
, buildPlatform, hostPlatform
, enableStatic ? stdenv.hostPlatform.useAndroidPrebuilt
, enableShared ? !stdenv.hostPlatform.useAndroidPrebuilt
}:
# assert !stdenv.isLinux || hostPlatform != buildPlatform; # TODO: improve on cross
stdenv.mkDerivation rec {
name = "libiconv-${version}";
version = "1.15";
src = fetchurl {
url = "mirror://gnu/libiconv/${name}.tar.gz";
sha256 = "0y1ij745r4p48mxq84rax40p10ln7fc7m243p8k8sia519i3dxfc";
};
setupHooks = [
../../../build-support/setup-hooks/role.bash
./setup-hook.sh
];
postPatch =
lib.optionalString ((hostPlatform != buildPlatform && hostPlatform.libc == "msvcrt") || stdenv.cc.nativeLibc)
''
sed '/^_GL_WARN_ON_USE (gets/d' -i srclib/stdio.in.h
''
+ lib.optionalString (!enableShared) ''
sed -i -e '/preload/d' Makefile.in
'';
configureFlags = lib.optional stdenv.isFreeBSD "--with-pic"
++ lib.optional enableStatic "--enable-static"
++ lib.optional (!enableShared) "--disable-shared";
meta = {
description = "An iconv(3) implementation";
longDescription = ''
Some programs, like mailers and web browsers, must be able to convert
between a given text encoding and the user's encoding. Other programs
internally store strings in Unicode, to facilitate internal processing,
and need to convert between internal string representation (Unicode)
and external string representation (a traditional encoding) when they
are doing I/O. GNU libiconv is a conversion library for both kinds of
applications.
'';
homepage = http://www.gnu.org/software/libiconv/;
license = lib.licenses.lgpl2Plus;
maintainers = [ ];
# This library is not needed on GNU platforms.
hydraPlatforms = with lib.platforms; cygwin ++ darwin ++ freebsd;
};
}