107 lines
2.4 KiB
Nix
107 lines
2.4 KiB
Nix
{ lib
|
|
, fetchurl
|
|
, kaem
|
|
, tinycc
|
|
}:
|
|
let
|
|
pname = "gnupatch";
|
|
# 2.6.x and later use features not implemented in mes-libc (eg. quotearg.h)
|
|
version = "2.5.9";
|
|
|
|
src = fetchurl {
|
|
url = "mirror://gnu/patch/patch-${version}.tar.gz";
|
|
sha256 = "12nv7jx3gxfp50y11nxzlnmqqrpicjggw6pcsq0wyavkkm3cddgc";
|
|
};
|
|
|
|
# Thanks to the live-bootstrap project!
|
|
# https://github.com/fosslinux/live-bootstrap/blob/1bc4296091c51f53a5598050c8956d16e945b0f5/sysa/patch-2.5.9/mk/main.mk
|
|
CFLAGS = [
|
|
"-I."
|
|
"-DHAVE_DECL_GETENV"
|
|
"-DHAVE_DECL_MALLOC"
|
|
"-DHAVE_DIRENT_H"
|
|
"-DHAVE_LIMITS_H"
|
|
"-DHAVE_GETEUID"
|
|
"-DHAVE_MKTEMP"
|
|
"-DPACKAGE_BUGREPORT="
|
|
"-Ded_PROGRAM=\\\"/nullop\\\""
|
|
"-Dmbstate_t=int" # When HAVE_MBRTOWC is not enabled uses of mbstate_t are always a no-op
|
|
"-DRETSIGTYPE=int"
|
|
"-DHAVE_MKDIR"
|
|
"-DHAVE_RMDIR"
|
|
"-DHAVE_FCNTL_H"
|
|
"-DPACKAGE_NAME=\\\"patch\\\""
|
|
"-DPACKAGE_VERSION=\\\"${version}\\\""
|
|
"-DHAVE_MALLOC"
|
|
"-DHAVE_REALLOC"
|
|
"-DSTDC_HEADERS"
|
|
"-DHAVE_STRING_H"
|
|
"-DHAVE_STDLIB_H"
|
|
];
|
|
|
|
# Maintenance note: List of sources from Makefile.in
|
|
SRCS = [
|
|
"addext.c"
|
|
"argmatch.c"
|
|
"backupfile.c"
|
|
"basename.c"
|
|
"dirname.c"
|
|
"getopt.c"
|
|
"getopt1.c"
|
|
"inp.c"
|
|
"maketime.c"
|
|
"partime.c"
|
|
"patch.c"
|
|
"pch.c"
|
|
"quote.c"
|
|
"quotearg.c"
|
|
"quotesys.c"
|
|
"util.c"
|
|
"version.c"
|
|
"xmalloc.c"
|
|
];
|
|
sources = SRCS ++ [
|
|
# mes-libc doesn't implement `error()`
|
|
"error.c"
|
|
];
|
|
|
|
objects = map (x: lib.replaceStrings [".c"] [".o"] (builtins.baseNameOf x)) sources;
|
|
in
|
|
kaem.runCommand "${pname}-${version}" {
|
|
inherit pname version;
|
|
|
|
nativeBuildInputs = [ tinycc.compiler ];
|
|
|
|
meta = with lib; {
|
|
description = "GNU Patch, a program to apply differences to files";
|
|
homepage = "https://www.gnu.org/software/patch";
|
|
license = licenses.gpl3Plus;
|
|
maintainers = teams.minimal-bootstrap.members;
|
|
mainProgram = "patch";
|
|
platforms = platforms.unix;
|
|
};
|
|
} ''
|
|
# Unpack
|
|
ungz --file ${src} --output patch.tar
|
|
untar --file patch.tar
|
|
rm patch.tar
|
|
cd patch-${version}
|
|
|
|
# Configure
|
|
catm config.h
|
|
|
|
# Build
|
|
alias CC="tcc -B ${tinycc.libs}/lib ${lib.concatStringsSep " " CFLAGS}"
|
|
${lib.concatMapStringsSep "\n" (f: "CC -c ${f}") sources}
|
|
|
|
# Link
|
|
CC -o patch ${lib.concatStringsSep " " objects}
|
|
|
|
# Check
|
|
./patch --version
|
|
|
|
# Install
|
|
mkdir -p ''${out}/bin
|
|
cp ./patch ''${out}/bin
|
|
chmod 555 ''${out}/bin/patch
|
|
''
|