Arch Linux User Repository

Lots of people have been saying that make fails. Various solutions have been stated, here is another option:

Edit /etc/makepkg.conf

Find a line like this one: CXXFLAGS="$CFLAGS -Wp,-D_GLIBCXX_ASSERTIONS"

Add to it, at the end: -include /usr/include/c++/13*/limits

So that it reads as follows: CXXFLAGS="$CFLAGS -Wp,-D_GLIBCXX_ASSERTIONS -include /usr/include/c++/13*/limits"

You may have to install / upgrade GCC to v13 for that to work. I did, it took all day. It may work with GCC v12, I'm not testing it.

make[1]: *** [CMakeFiles/Makefile2:192: CMakeFiles/libc4script.dir/all] Error 2
make: *** [Makefile:156: all] Error 2
==> ERROR: A failure occurred in build().
Aborting...
 -> error making: openclonk

Adding the missing include to src/C4Include.h worked for me, so that the package could be build (and the game runs).

patch -p0 <<EOF
--- src/C4Include.h     2021-12-19 17:41:48.582524190 +0100
+++ src/C4Include.h     2021-12-19 17:17:23.081307976 +0100
@@ -52,6 +52,7 @@
 #include <ctime>
 #include <iostream>
 #include <list>
+#include <limits>
 #include <map>
 #include <memory>
 #include <regex>
EOF

I applied changes proposed by mintish below, but apparently this #include is also necessary in some other headers too. Build failed at C4AulParse.cpp:1608:95.

I had issues getting this package to build on a system with GCC11 (missing #include <limits>).

Patching C4Reloc.h with the missing include fixed the issue for me:

diff --git a/src/config/C4Reloc.h b/src/config/C4Reloc.h
index a1aef033d..4e156525f 100644
--- a/src/config/C4Reloc.h
+++ b/src/config/C4Reloc.h
@@ -12,7 +12,7 @@
  * To redistribute this file separately, substitute the full license texts
  * for the above references.
  */
-
+#include <limits>
 #ifndef C4RELOC_H
 #define C4RELOC_H

Updated PKGBUILD

# Maintainer: Benedict Etzel <developer@beheh.de>
# Contributor: Jonathan Steel <mail at jsteel dot org>
# Contributor: Sven-Hendrik Haase <sh@lutzhaase.com>
# Contributor: Wesley <rudirennsau at hotmail dot com>
# Contributor: Lukas Werling <lukas.werling@gmail.com>

pkgname=openclonk
pkgver=8.1
pkgrel=3
pkgdesc='Multiplayer-action-tactic-skill game'
arch=('i686' 'x86_64')
url='http://openclonk.org'
license=('custom')
depends=('glew' 'freealut' 'libvorbis' 'qt5-base' 'sdl2' 'miniupnpc' 'hicolor-icon-theme')
makedepends=('cmake' 'mesa')
optdepends=('openclonk-music: proprietary music package')
conflicts=('clonk_rage')
source=("https://github.com/openclonk/openclonk/archive/v$pkgver.tar.gz"
        'directories.patch'
        'fix-gcc11-build-failure.patch')
sha256sums=('fea0cd473334c9adf74a8930c42c78b8c2eb9255e267976a700910e07d2a0506'
            'b3104190549b35206158b58c61b80b26f300efd9dd30f507361234d7d70fd10a'
            '7a31156a7b12cdd1fd126c8bf5748f6005831cd83e4897fb087937fbdd225df1')

prepare() {
  cd ${pkgname}-${pkgver}
  patch -p1 -i ../directories.patch
  patch -p1 -i ../fix-gcc11-build-failure.patch
}

build() {
  cd ${pkgname}-${pkgver}

  [[ -d build ]] && rm -rf build
  mkdir build && cd build
  cmake .. \
    -DCMAKE_INSTALL_PREFIX=/usr \
    -DFREETYPE_INCLUDE_DIRS=/usr/include/freetype2 \
    -DAudio_FIND_REQUIRED=On \
    -DAudio_TK=OpenAL

  make
}

package() {
  cd ${pkgname}-${pkgver}/build

  make DESTDIR="$pkgdir/" install

  # licenses
  install -dm755 "$pkgdir"/usr/share/licenses/$pkgname
  install -m644 ../licenses/*.txt "$pkgdir"/usr/share/licenses/$pkgname
}

Thanks JCaesar and ondoho, I've incorporated both your feedback.

it doesn't seem to find the sources at git.openclonk.org anymore.

but the same release is also on github, and this PKGBUILD works:

# Maintainer: Benedict Etzel <developer@beheh.de>
# Contributor: Jonathan Steel <mail at jsteel dot org>
# Contributor: Sven-Hendrik Haase <sh@lutzhaase.com>
# Contributor: Wesley <rudirennsau at hotmail dot com>
# Contributor: Lukas Werling <lukas.werling@gmail.com>

pkgname=openclonk
pkgver=8.1
pkgrel=2
pkgdesc='Multiplayer-action-tactic-skill game'
arch=('i686' 'x86_64')
url='http://openclonk.org'
license=('custom')
depends=('glew' 'freealut' 'libvorbis' 'qt5-base' 'sdl2' 'miniupnpc' 'hicolor-icon-theme')
makedepends=('cmake' 'mesa')
optdepends=('openclonk-music: proprietary music package')
conflicts=('clonk_rage')
source=("https://github.com/openclonk/openclonk/archive/v$pkgver.tar.gz"
        'directories.patch')
sha256sums=('fea0cd473334c9adf74a8930c42c78b8c2eb9255e267976a700910e07d2a0506'
            'b3104190549b35206158b58c61b80b26f300efd9dd30f507361234d7d70fd10a')

prepare() {
  cd ${pkgname}-${pkgver}
  patch -p1 -i ../directories.patch
}

build() {
  cd ${pkgname}-${pkgver}

  [[ -d build ]] && rm -rf build
  mkdir build && cd build
  cmake .. \
    -DCMAKE_INSTALL_PREFIX=/usr \
    -DFREETYPE_INCLUDE_DIRS=/usr/include/freetype2 \
    -DAudio_FIND_REQUIRED=On \
    -DAudio_TK=OpenAL

  make
}

package() {
  cd ${pkgname}-${pkgver}/build

  make DESTDIR="$pkgdir/" install

  # licenses
  install -dm755 "$pkgdir"/usr/share/licenses/$pkgname
  install -m644 ../licenses/*.txt "$pkgdir"/usr/share/licenses/$pkgname
}

Just two minor things:

• boost shouldn't be required anymore

• Using sdl2_mixer is kinda deprecated and should probably be removed upstream Might be better to build with -DAudio_FIND_REQUIRED=On -DAudio_TK=OpenAL to avoid any shenanigans

I managed to build with sdl2 alone (without sdl2_mixer). Either way, I'm cleaning up the dependencies.