warzone2100: better fix for absolute bindir

(cherry picked from commit b5b5dbb62d959e743742e75ef342ff9fca392ada)
This commit is contained in:
Francesco Gazzetta 2021-07-03 16:56:42 +02:00
parent e6c441a5dc
commit 9e4f215465

View File

@ -84,10 +84,15 @@ stdenv.mkDerivation rec {
cmakeFlags = [
"-DWZ_DISTRIBUTOR=NixOS"
# The cmake builder automatically sets CMAKE_INSTALL_BINDIR to an absolute
# path, but this results in an error.
# By resetting it, we let the CMakeLists set it to an accepted value
# based on prefix.
"-DCMAKE_INSTALL_BINDIR="
# path, but this results in an error:
#
# > An absolute CMAKE_INSTALL_BINDIR path cannot be used if the following
# > are not also absolute paths: WZ_DATADIR
#
# WZ_DATADIR is based on CMAKE_INSTALL_DATAROOTDIR, so we set that.
#
# Alternatively, we could have set CMAKE_INSTALL_BINDIR to "bin".
"-DCMAKE_INSTALL_DATAROOTDIR=${placeholder "out"}/share"
];
postInstall = lib.optionalString withVideos ''