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ncurses5: Use v6 sources but compiled with --with-abi-version=5

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So we don't have to dig out why ncurses5.9 stops compiling with newer
compiler versions again and again.

Inspired by:

https://aur.archlinux.org/cgit/aur.git/tree/PKGBUILD?h=ncurses5-compat-libs
This commit is contained in:
Tuomas Tynkkynen
2018-01-28 03:22:41 +02:00
parent 11e98eaae7
commit 3d24ae9b44
3 changed files with 9 additions and 60 deletions
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22
pkgs/development/libraries/ncurses/default.nix
View File

@@ -11,23 +11,18 @@
}:
stdenv.mkDerivation rec {
version = if abiVersion == "5" then "5.9" else "6.0-20171125";
name = "ncurses-${version}";
version = "6.0-20171125";
name = "ncurses-${version}" + lib.optionalString (abiVersion == "5") "-abi5-compat";
src = fetchurl (if abiVersion == "5" then {
url = "mirror://gnu/ncurses/${name}.tar.gz";
sha256 = "0fsn7xis81za62afan0vvm38bvgzg5wfmv1m86flqcj0nj7jjilh";
} else {
src = fetchurl {
urls = [
"ftp://ftp.invisible-island.net/ncurses/current/${name}.tgz"
"https://invisible-mirror.net/archives/ncurses/current/${name}.tgz"
"ftp://ftp.invisible-island.net/ncurses/current/ncurses-${version}.tgz"
"https://invisible-mirror.net/archives/ncurses/current/ncurses-${version}.tgz"
];
sha256 = "11adzj0k82nlgpfrflabvqn2m7fmhp2y6pd7ivmapynxqb9vvb92";
});
};
# Unnecessarily complicated in order to avoid mass-rebuilds
patches = lib.optional (!stdenv.cc.isClang || abiVersion == "5") ./clang.patch
++ lib.optional (stdenv.cc.isGNU && abiVersion == "5") ./gcc-5.patch;
patches = lib.optional (!stdenv.cc.isClang) ./clang.patch;
outputs = [ "out" "dev" "man" ];
setOutputFlags = false; # some aren't supported
@@ -37,7 +32,8 @@ stdenv.mkDerivation rec {
"--without-debug"
"--enable-pc-files"
"--enable-symlinks"
] ++ lib.optional unicode "--enable-widec";
] ++ lib.optional unicode "--enable-widec"
++ lib.optional (abiVersion == "5") "--with-abi-version=5";
# Only the C compiler, and explicitly not C++ compiler needs this flag on solaris:
CFLAGS = lib.optionalString stdenv.isSunOS "-D_XOPEN_SOURCE_EXTENDED";