Arch Linux User Repository

it needs more sed to build

sed -e 's&PyInt_Check&PyLong_Check&g; s&PyInt_AsLong&PyLong_AsLong&g' \
  -i "bindings/python/sigrok/core/classes.i"

Hi. Can you help to add libsigrokcxx library? The smuview-git package needs this library version 0.6.0. Thanks for your help.

# Maintainer: David Manouchehri <manouchehri@riseup.net>
# Contributor: Thomas Krug <t.krug@elektronenpumpe.de>
# Contributor: veox <veox at wemakethings dot net>
# Contributor: Vuokko <vuokko@msn.com>

_gitname='libsigrok'
pkgname="${_gitname}-git"
pkgver=0.2.1.r4392.gf06f7881
pkgrel=1
pkgdesc="Client software that supports various hardware logic analyzers, core library (git version)"
arch=('armv6h' 'armv7h' 'i686' 'x86_64')
url="http://www.sigrok.org/wiki/Libsigrok"
license=('GPL-3.0-only')
depends=(
  'glibc' 'glib2' 'gcc-libs' 'libzip' 'libftdi' 'libserialport-git'
  'glibmm' 'libieee1284' 'nettle' 'libtirpc' 'libsigc++' 'libusb'
  'hidapi' 'hicolor-icon-theme' 'python' 'zlib'
)
makedepends=('git' 'autoconf-archive' 'doxygen'
  'swig' 'python-setuptools' 'python-numpy' 'python-gobject' 'check'
)
conflicts=("${_gitname}")
provides=("${_gitname}")
source=(
  # "git://sigrok.org/${_gitname}"
  git+https://github.com/sigrokproject/libsigrok.git
)
sha512sums=('SKIP')

pkgver() {
  cd "${srcdir}/${_gitname}"
  git describe --exclude 'libsigrok-unreleased' --long | sed 's/^libsigrok-//;s/\([^-]*-g\)/r\1/;s/-/./g'
}

build() {
  rm -rf "${srcdir}/build"
  mkdir -p "${srcdir}/build"
  cd "${srcdir}/${_gitname}"
  ./autogen.sh

  cd "${srcdir}/build"
  echo "CONFIGURE"
  ../${_gitname}/configure --prefix=/usr --disable-java --disable-ruby
  make
}

package() {
  cd "${srcdir}/build"

  make DESTDIR="${pkgdir}" PREFIX=/usr install

  cd ../"${_gitname}"
  install -Dm 644 'contrib/60-libsigrok.rules' "${pkgdir}/usr/lib/udev/rules.d/60-libsigrok.rules"
  install -Dm 644 'contrib/61-libsigrok-uaccess.rules' "${pkgdir}/usr/lib/udev/rules.d/61-libsigrok-uaccess.rules"
}

grmpf... upstream repo does not build anymore. Does someone maybe has an information regarding this error? doxygen is installed on my manjaro

make  all-am
  GEN      include/libsigrok/git-version.h
  CC       src/serial.lo
  CC       src/serial_bt.lo
  CC       src/serial_hid.lo
  CC       src/serial_hid_bu86x.lo
  CC       src/serial_hid_ch9325.lo
  CC       src/serial_hid_cp2110.lo
  CC       src/serial_hid_victor.lo
  CC       src/serial_libsp.lo
  CC       src/serial_tcpraw.lo
  CC       src/scpi/scpi_serial.lo
  CC       src/ezusb.lo
  CC       src/usb.lo
  CC       src/scpi/scpi_usbtmc_libusb.lo
  CC       src/drivers.lo
  CC       src/driver_list_start.lo
  CC       src/driver_list_stop.lo
  GEN      doxy/xml/index.xml
make[1]: *** [Makefile:5843: doxy/xml/index.xml] Fehler 127
make[1]: *** Es wird auf noch nicht beendete Prozesse gewartet …
make: *** [Makefile:2211: all] Fehler 2
==> FEHLER: Ein Fehler geschah in build().
    Breche ab...

EDIT: nevermind. Found the problem with editing the makefile (the error was piped to /dev/null...)

  GEN      doxy/xml/index.xml
doxygen: error while loading shared libraries: libclang.so.18.1: cannot open shared object file: No such file or directory
make[1]: *** [Makefile:5866: doxy/xml/index.xml] Fehler 127
make: *** [Makefile:2218: all] Fehler 2

Seems i have to update my OS to latest version.

Could you add https://github.com/sigrokproject/libsigrok as a fallback source, the sigrok.org git repos have been experiencing outages for months

Hi, could you add "libgpib" (or linux-gpib ? not sure) as an optional dependency ? hp3478a support will not be enabled otherwise, it seems (looking at config.log)

@ChaoticEngima it is a problem with liftdi and going to be fixed with "libftdi 1.5-2".

https://github.com/archlinux/svntogit-community/commit/38bd4a50b9c9b3ea6e426868f7f9c4caea7201c5#diff-3e341d2d9c67be01819b25b25d5e53ea3cdf3a38d28846cda85a195eb9b7203a

I was getting a build failure with one of the features in libsigrok. Installing libftdi-compat seems to correct the issue. This should probably be added as a dependency to this package.

  CC       src/hardware/asix-sigma/protocol.lo
In file included from ../libsigrok/src/hardware/asix-sigma/protocol.c:28:
../libsigrok/src/hardware/asix-sigma/protocol.h:29:10: fatal error: ftdi.h: No such file or directory
   29 | #include <ftdi.h>
      |          ^~~~~~~~
compilation terminated.
make[1]: *** [Makefile:3844: src/hardware/asix-sigma/protocol.lo] Error 1
make: *** [Makefile:2063: all] Error 2
==> ERROR: A failure occurred in build().
    Aborting...
error making: libsigrok-git

Ok. I've added a workaround for the doxygen 1.8.16 issue.

Follow up: current build failures are due to a regression present in doxygen 1.8.16 (the current archlinux shipped version of doxygen).

There is an upstream doxygen commit to fix the issue in doxygen:

commit a27369dbf3cccbe4b96bfde1aca49d96d4b396f0
Author: albert-github <albert.tests@gmail.com>
Date:   Tue Aug 13 19:23:42 2019 +0200

    issue #7190 1.8.16: Blank FILE_PATTERNS => no files processed

There's a pretty easy work-around to ("put stuff in FILE_PATTERNS in Doxyfile"), which I'll add here so this package can build

Yep, the same appears to be happening for me, even built outside of makepkg. Appears that something is broken-ish about the cxx bindings.

Unfortunately, pulseview needs the cxx bindings, so disabling them isn't a real solution here.

It appears that for some reason enums.py which is using the generated doxy/xml data is emitting none of the data structures it is expected to emit. It appears that the doxy/xml is entirely devoid of kind="enum" attributes that enums.py looks for.

I haven't determined why this is.