nixpkgs/pkgs/build-support/skaware/build-skaware-package.nix
Profpatsch b64d25c447 skawarePackages.execline: wrap execlineb with tools
The execlineb program is the launcher (and lexer) of execline scripts.
So it makes a lot of sense to have all the small tools in scope by
default.
We append to the end of PATH so that they can be easily overwritten by
the user.

Co-authored-by: Alyssa Ross <hi@alyssa.is>
2019-02-23 23:28:26 +01:00

134 lines
3.1 KiB
Nix

{ stdenv, fetchurl, writeScript, file }:
let lib = stdenv.lib;
in {
# : string
pname
# : string
, version
# : string
, sha256
# : string
, description
# : list Platform
, platforms ? lib.platforms.all
# : list string
, outputs ? [ "bin" "lib" "dev" "doc" "out" ]
# TODO(Profpatsch): automatically infer most of these
# : list string
, configureFlags
# mostly for moving and deleting files from the build directory
# : lines
, postInstall
# packages with setup hooks that should be run
# (see definition of `makeSetupHook`)
# : list drv
, setupHooks ? []
# : list Maintainer
, maintainers ? []
}:
let
# File globs that can always be deleted
commonNoiseFiles = [
".gitignore"
"Makefile"
"INSTALL"
"configure"
"patch-for-solaris"
"src/**/*"
"tools/**/*"
"package/**/*"
"config.mak"
];
# File globs that should be moved to $doc
commonMetaFiles = [
"COPYING"
"AUTHORS"
"NEWS"
"CHANGELOG"
"README"
"README.*"
];
globWith = stdenv.lib.concatMapStringsSep "\n";
rmNoise = globWith (f:
''rm -rf ${f}'') commonNoiseFiles;
mvMeta = globWith
(f: ''mv ${f} "$DOCDIR" 2>/dev/null || true'')
commonMetaFiles;
# Move & remove actions, taking the package doc directory
commonFileActions = writeScript "common-file-actions.sh" ''
#!${stdenv.shell}
set -e
DOCDIR="$1"
shopt -s globstar extglob nullglob
${rmNoise}
mkdir -p "$DOCDIR"
${mvMeta}
'';
in stdenv.mkDerivation {
name = "${pname}-${version}";
src = fetchurl {
url = "https://skarnet.org/software/${pname}/${pname}-${version}.tar.gz";
inherit sha256;
};
inherit outputs;
dontDisableStatic = true;
enableParallelBuilding = true;
nativeBuildInputs = setupHooks;
configureFlags = configureFlags ++ [
"--enable-absolute-paths"
(if stdenv.isDarwin
then "--disable-shared"
else "--enable-shared")
]
# On darwin, the target triplet from -dumpmachine includes version number,
# but skarnet.org software uses the triplet to test binary compatibility.
# Explicitly setting target ensures code can be compiled against a skalibs
# binary built on a different version of darwin.
# http://www.skarnet.org/cgi-bin/archive.cgi?1:mss:623:heiodchokfjdkonfhdph
++ (lib.optional stdenv.isDarwin
"--build=${stdenv.hostPlatform.system}");
# TODO(Profpatsch): ensure that there is always a $doc output!
postInstall = ''
echo "Cleaning & moving common files"
mkdir -p $doc/share/doc/${pname}
${commonFileActions} $doc/share/doc/${pname}
${postInstall}
'';
postFixup = ''
echo "Checking for remaining source files"
rem=$(find -mindepth 1 -xtype f -print0 \
| tee $TMP/remaining-files)
if [[ "$rem" != "" ]]; then
echo "ERROR: These files should be either moved or deleted:"
cat $TMP/remaining-files | xargs -0 ${file}/bin/file
exit 1
fi
'';
meta = {
homepage = "https://skarnet.org/software/${pname}/";
inherit description platforms;
license = stdenv.lib.licenses.isc;
maintainers = with lib.maintainers;
[ pmahoney Profpatsch ] ++ maintainers;
};
}