1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
|
{ lib
, stdenv
, fetchurl
, buildPackages
, updateAutotoolsGnuConfigScriptsHook
, ncurses
, pkg-config
, abiVersion ? "6"
, enableStatic ? stdenv.hostPlatform.isStatic
, withCxx ? !stdenv.hostPlatform.useAndroidPrebuilt
, mouseSupport ? false, gpm
, unicodeSupport ? true
, testers
, binlore
}:
stdenv.mkDerivation (finalAttrs: {
version = "6.4.20221231";
pname = "ncurses" + lib.optionalString (abiVersion == "5") "-abi5-compat";
src = fetchurl {
url = "https://invisible-island.net/archives/ncurses/ncurses-${lib.versions.majorMinor finalAttrs.version}.tar.gz";
hash = "sha256-aTEoPZrIfFBz8wtikMTHXyFjK7T8NgOsgQCBK+0kgVk=";
};
outputs = [ "out" "dev" "man" ];
setOutputFlags = false; # some aren't supported
configureFlags = [
(lib.withFeature (!enableStatic) "shared")
"--without-debug"
"--enable-pc-files"
"--enable-symlinks"
"--with-manpage-format=normal"
"--disable-stripping"
"--with-versioned-syms"
] ++ lib.optional unicodeSupport "--enable-widec"
++ lib.optional (!withCxx) "--without-cxx"
++ lib.optional (abiVersion == "5") "--with-abi-version=5"
++ lib.optional stdenv.hostPlatform.isNetBSD "--enable-rpath"
++ lib.optionals stdenv.hostPlatform.isWindows [
"--enable-sp-funcs"
"--enable-term-driver"
] ++ lib.optionals (stdenv.hostPlatform.isUnix && enableStatic) [
# For static binaries, the point is to have a standalone binary with
# minimum dependencies. So here we make sure that binaries using this
# package won't depend on a terminfo database located in the Nix store.
"--with-terminfo-dirs=${lib.concatStringsSep ":" [
"/etc/terminfo" # Debian, Fedora, Gentoo
"/lib/terminfo" # Debian
"/usr/share/terminfo" # upstream default, probably all FHS-based distros
"/run/current-system/sw/share/terminfo" # NixOS
]}"
] ++ lib.optionals (stdenv.buildPlatform != stdenv.hostPlatform) [
"--with-build-cc=${buildPackages.stdenv.cc}/bin/${buildPackages.stdenv.cc.targetPrefix}cc"
] ++ (lib.optionals (stdenv.cc.bintools.isLLVM && lib.versionAtLeast stdenv.cc.bintools.version "17") [
# lld17+ passes `--no-undefined-version` by default and makes this a hard
# error; ncurses' `resulting.map` version script references symbols that
# aren't present.
#
# See: https://lists.gnu.org/archive/html/bug-ncurses/2024-05/msg00086.html
#
# For now we allow this with `--undefined-version`:
"LDFLAGS=-Wl,--undefined-version"
]);
# Only the C compiler, and explicitly not C++ compiler needs this flag on solaris:
CFLAGS = lib.optionalString stdenv.isSunOS "-D_XOPEN_SOURCE_EXTENDED";
strictDeps = true;
nativeBuildInputs = [
updateAutotoolsGnuConfigScriptsHook
pkg-config
] ++ lib.optionals (stdenv.buildPlatform != stdenv.hostPlatform) [
# for `tic`, build already depends on for build `cc` so it's weird the build doesn't just build `tic`.
ncurses
];
buildInputs = lib.optional (mouseSupport && stdenv.isLinux) gpm;
preConfigure = ''
export PKG_CONFIG_LIBDIR="$dev/lib/pkgconfig"
mkdir -p "$PKG_CONFIG_LIBDIR"
configureFlagsArray+=(
"--libdir=$out/lib"
"--includedir=$dev/include"
"--bindir=$dev/bin"
"--mandir=$man/share/man"
"--with-pkg-config-libdir=$PKG_CONFIG_LIBDIR"
)
''
+ lib.optionalString stdenv.isSunOS ''
sed -i -e '/-D__EXTENSIONS__/ s/-D_XOPEN_SOURCE=\$cf_XOPEN_SOURCE//' \
-e '/CPPFLAGS="$CPPFLAGS/s/ -D_XOPEN_SOURCE_EXTENDED//' \
configure
CFLAGS=-D_XOPEN_SOURCE_EXTENDED
'';
enableParallelBuilding = true;
doCheck = false;
postFixup = let
abiVersion-extension = if stdenv.isDarwin then "${abiVersion}.$dylibtype" else "$dylibtype.${abiVersion}"; in
''
# Determine what suffixes our libraries have
suffix="$(awk -F': ' 'f{print $3; f=0} /default library suffix/{f=1}' config.log)"
''
# When building a wide-character (Unicode) build, create backward
# compatibility links from the the "normal" libraries to the
# wide-character libraries (e.g. libncurses.so to libncursesw.so).
+ lib.optionalString unicodeSupport ''
libs="$(ls $dev/lib/pkgconfig | tr ' ' '\n' | sed "s,\(.*\)$suffix\.pc,\1,g")"
suffixes="$(echo "$suffix" | awk '{for (i=1; i < length($0); i++) {x=substr($0, i+1, length($0)-i); print x}}')"
# Get the path to the config util
cfg=$(basename $dev/bin/ncurses*-config)
# symlink the full suffixed include directory
ln -svf . $dev/include/ncurses$suffix
for newsuffix in $suffixes ""; do
# Create a non-abi versioned config util links
ln -svf $cfg $dev/bin/ncurses$newsuffix-config
# Allow for end users who #include <ncurses?w/*.h>
ln -svf . $dev/include/ncurses$newsuffix
for library in $libs; do
for dylibtype in so dll dylib; do
if [ -e "$out/lib/lib''${library}$suffix.$dylibtype" ]; then
ln -svf lib''${library}$suffix.$dylibtype $out/lib/lib$library$newsuffix.$dylibtype
ln -svf lib''${library}$suffix.${abiVersion-extension} $out/lib/lib$library$newsuffix.${abiVersion-extension}
if [ "ncurses" = "$library" ]
then
# make libtinfo symlinks
ln -svf lib''${library}$suffix.$dylibtype $out/lib/libtinfo$newsuffix.$dylibtype
ln -svf lib''${library}$suffix.${abiVersion-extension} $out/lib/libtinfo$newsuffix.${abiVersion-extension}
fi
fi
done
for statictype in a dll.a la; do
if [ -e "$out/lib/lib''${library}$suffix.$statictype" ]; then
ln -svf lib''${library}$suffix.$statictype $out/lib/lib$library$newsuffix.$statictype
if [ "ncurses" = "$library" ]
then
# make libtinfo symlinks
ln -svf lib''${library}$suffix.$statictype $out/lib/libtinfo$newsuffix.$statictype
fi
fi
done
ln -svf ''${library}$suffix.pc $dev/lib/pkgconfig/$library$newsuffix.pc
done
done
''
# Unconditional patches. Leading newline is to avoid mass rebuilds.
+ ''
# add pkg-config aliases for libraries that are built-in to libncurses(w)
for library in tinfo tic; do
for suffix in "" ${lib.optionalString unicodeSupport "w"}; do
ln -svf ncurses$suffix.pc $dev/lib/pkgconfig/$library$suffix.pc
done
done
# move some utilities to $bin
# these programs are used at runtime and don't really belong in $dev
moveToOutput "bin/clear" "$out"
moveToOutput "bin/reset" "$out"
moveToOutput "bin/tabs" "$out"
moveToOutput "bin/tic" "$out"
moveToOutput "bin/tput" "$out"
moveToOutput "bin/tset" "$out"
moveToOutput "bin/captoinfo" "$out"
moveToOutput "bin/infotocap" "$out"
moveToOutput "bin/infocmp" "$out"
'';
preFixup = lib.optionalString (!stdenv.hostPlatform.isCygwin && !enableStatic) ''
rm "$out"/lib/*.a
'';
# I'm not very familiar with ncurses, but it looks like most of the
# exec here will run hard-coded executables. There's one that is
# dynamic, but it looks like it only comes from executing a terminfo
# file, so I think it isn't going to be under user control via CLI?
# Happy to have someone help nail this down in either direction!
# The "capability" is 'iprog', and I could only find 1 real example:
# https://invisible-island.net/ncurses/terminfo.ti.html#tic-linux-s
passthru.binlore.out = binlore.synthesize ncurses ''
execer cannot bin/{reset,tput,tset}
'';
meta = with lib; {
homepage = "https://www.gnu.org/software/ncurses/";
description = "Free software emulation of curses in SVR4 and more";
longDescription = ''
The Ncurses (new curses) library is a free software emulation of curses in
System V Release 4.0, and more. It uses Terminfo format, supports pads and
color and multiple highlights and forms characters and function-key
mapping, and has all the other SYSV-curses enhancements over BSD Curses.
The ncurses code was developed under GNU/Linux. It has been in use for
some time with OpenBSD as the system curses library, and on FreeBSD and
NetBSD as an external package. It should port easily to any
ANSI/POSIX-conforming UNIX. It has even been ported to OS/2 Warp!
'';
license = licenses.mit;
pkgConfigModules = let
base = [
"form"
"menu"
"ncurses"
"panel"
] ++ lib.optional withCxx "ncurses++";
in base ++ lib.optionals unicodeSupport (map (p: p + "w") base);
platforms = platforms.all;
};
passthru = {
ldflags = "-lncurses";
inherit unicodeSupport abiVersion;
tests.pkg-config = testers.testMetaPkgConfig finalAttrs.finalPackage;
};
})
|
