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
|
{ stdenv, fetchurl, perl, groff
, ghostscript #for postscript and html output
, psutils, netpbm #for html output
, buildPackages
}:
stdenv.mkDerivation rec {
name = "groff-1.22.3";
src = fetchurl {
url = "mirror://gnu/groff/${name}.tar.gz";
sha256 = "1998v2kcs288d3y7kfxpvl369nqi06zbbvjzafyvyl3pr7bajj1s";
};
outputs = [ "out" "doc" ];
enableParallelBuilding = false;
postPatch = stdenv.lib.optionalString (psutils != null) ''
substituteInPlace src/preproc/html/pre-html.cpp \
--replace "psselect" "${psutils}/bin/psselect"
'' + stdenv.lib.optionalString (netpbm != null) ''
substituteInPlace src/preproc/html/pre-html.cpp \
--replace "pnmcut" "${netpbm}/bin/pnmcut" \
--replace "pnmcrop" "${netpbm}/bin/pnmcrop" \
--replace "pnmtopng" "${netpbm}/bin/pnmtopng"
substituteInPlace tmac/www.tmac \
--replace "pnmcrop" "${netpbm}/bin/pnmcrop" \
--replace "pngtopnm" "${netpbm}/bin/pngtopnm" \
--replace "@PNMTOPS_NOSETPAGE@" "${netpbm}/bin/pnmtops -nosetpage"
'';
buildInputs = [ ghostscript psutils netpbm ];
nativeBuildInputs = [ perl ];
# Builds running without a chroot environment may detect the presence
# of /usr/X11 in the host system, leading to an impure build of the
# package. To avoid this issue, X11 support is explicitly disabled.
# Note: If we ever want to *enable* X11 support, then we'll probably
# have to pass "--with-appresdir", too.
configureFlags = [
"--without-x"
] ++ stdenv.lib.optionals (ghostscript != null) [
"--with-gs=${ghostscript}/bin/gs"
];
doCheck = true;
crossAttrs = {
# Trick to get the build system find the proper 'native' groff
# http://www.mail-archive.com/bug-groff@gnu.org/msg01335.html
preBuild = ''
makeFlags="GROFF_BIN_PATH=${buildPackages.groff}/bin GROFFBIN=${buildPackages.groff}/bin/groff"
'';
};
# Remove example output with (random?) colors and creation date
# to avoid non-determinism in the output.
postInstall = ''
rm "$doc"/share/doc/groff/examples/hdtbl/*color*ps
find "$doc"/share/doc/groff/ -type f -print0 | xargs -0 sed -i -e 's/%%CreationDate: .*//'
for f in 'man.local' 'mdoc.local'; do
cat '${./site.tmac}' >>"$out/share/groff/site-tmac/$f"
done
'';
meta = with stdenv.lib; {
homepage = http://www.gnu.org/software/groff/;
description = "GNU Troff, a typesetting package that reads plain text and produces formatted output";
license = licenses.gpl3Plus;
platforms = platforms.all;
maintainers = with maintainers; [ pSub ];
longDescription = ''
groff is the GNU implementation of troff, a document formatting
system. Included in this release are implementations of troff,
pic, eqn, tbl, grn, refer, -man, -mdoc, -mom, and -ms macros,
and drivers for PostScript, TeX dvi format, HP LaserJet 4
printers, Canon CAPSL printers, HTML and XHTML format (beta
status), and typewriter-like devices. Also included is a
modified version of the Berkeley -me macros, the enhanced
version gxditview of the X11 xditview previewer, and an
implementation of the -mm macros.
'';
};
}
|