openocd-pico-flake/openocd.nix

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Nix
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{
stdenv,
lib,
fetchFromGitHub,
pkg-config,
libtool,
autoconf,
automake,
tcl,
}:
let
isWindows = stdenv.hostPlatform.isWindows;
notWindows = !isWindows;
in
stdenv.mkDerivation rec {
pname = "openocd-pico";
version = "sdk-2.0.0";
src = fetchFromGitHub {
owner = "raspberrypi";
repo = "openocd";
rev = "cf9c0b41cd5c45b2faf01b4fd1186f160342b7b7";
hash = "sha256-8PpBT+RRd8FiVBhzfsTRcIrzwrd1Y4zNYEfDga+11qU=";
leaveDotGit = true;
fetchSubmodules = true;
};
nativeBuildInputs = [
pkg-config
libtool
tcl
autoconf
automake
];
# This emulates the bootstrap script, but is ran as a hook so it can use
# the native build inputs.
preConfigure = ''
# SPDX-License-Identifier: GPL-2.0-or-later
# Run the autotools bootstrap sequence to create the configure script
# Abort execution on error
set -e
# bootstrap the autotools
(
set -x
aclocal --warnings=all
# Apparently, not all versions of libtoolize support option --warnings=all .
libtoolize --automake --copy
autoconf --warnings=all
autoheader --warnings=all
automake --warnings=all --gnu --add-missing --copy
)
if [ -x src/jtag/drivers/libjaylink/autogen.sh ]; then
(
cd src/jtag/drivers/libjaylink
./autogen.sh
)
fi
echo "Bootstrap complete. Quick build instructions:"
echo "./configure ...."
'';
configureFlags = [
"--disable-werror"
];
enableParallelBuilding = true;
postInstall = lib.optionalString stdenv.hostPlatform.isLinux ''
mkdir -p "$out/etc/udev/rules.d"
rules="$out/share/openocd/contrib/60-openocd.rules"
if [ ! -f "$rules" ]; then
echo "$rules is missing, must update the Nix file."
exit 1
fi
ln -s "$rules" "$out/etc/udev/rules.d/"
'';
meta = with lib; {
description = "Free and Open On-Chip Debugging, In-System Programming and Boundary-Scan Testing";
mainProgram = "openocd";
longDescription = ''
OpenOCD provides on-chip programming and debugging support with a layered
architecture of JTAG interface and TAP support, debug target support
(e.g. ARM, MIPS), and flash chip drivers (e.g. CFI, NAND, etc.). Several
network interfaces are available for interactiving with OpenOCD: HTTP,
telnet, TCL, and GDB. The GDB server enables OpenOCD to function as a
"remote target" for source-level debugging of embedded systems using the
GNU GDB program.
'';
homepage = "https://openocd.sourceforge.net/";
license = licenses.gpl2Plus;
maintainers = with maintainers; [
bjornfor
prusnak
];
platforms = platforms.unix ++ platforms.windows;
};
}