Arch Linux

Trying to build https://git.archlinux.org/svntogit/community.git/tree/trunk/PKGBUILD?h=packages/qgis on an up-to-date Arch Linux fails as follows:

$ makepkg -s -L -f
==> Making package: qgis 3.0.3-1 (Sun 17 Jun 2018 07:10:20 PM CEST)
==> Checking runtime dependencies...
==> Checking buildtime dependencies...
==> Retrieving sources...
-> Found qgis-3.0.3.tar.bz2
==> Validating source files with sha256sums...
qgis-3.0.3.tar.bz2 ... Passed
==> Extracting sources...
-> Extracting qgis-3.0.3.tar.bz2 with bsdtar
==> Starting prepare()...
==> Starting build()...
CMake Deprecation Warning at CMakeLists.txt:7 (CMAKE_POLICY):
The OLD behavior for policy CMP0048 will be removed from a future version
of CMake.

The cmake-policies(7) manual explains that the OLD behaviors of all
policies are deprecated and that a policy should be set to OLD only under
specific short-term circumstances. Projects should be ported to the NEW
behavior and not rely on setting a policy to OLD.


-- The C compiler identification is GNU 8.1.1
-- The CXX compiler identification is GNU 8.1.1
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- QGIS version: 3.0.3 Girona (30003)
-- Could not find GRASS 7
-- Looking for openpty
-- Looking for openpty - not found
-- Looking for openpty
-- Looking for openpty - found
-- Looking for proj_info in /usr/lib/libproj.so
-- Looking for proj_info in /usr/lib/libproj.so - found
-- Found Proj: /usr/lib/libproj.so (5.1.0)
CMake Deprecation Warning at cmake/FindGEOS.cmake:17 (CMAKE_POLICY):
The OLD behavior for policy CMP0053 will be removed from a future version
of CMake.

The cmake-policies(7) manual explains that the OLD behaviors of all
policies are deprecated and that a policy should be set to OLD only under
specific short-term circumstances. Projects should be ported to the NEW
behavior and not rely on setting a policy to OLD.
Call Stack (most recent call first):
CMakeLists.txt:226 (FIND_PACKAGE)


-- Found GEOS: /usr/lib/libgeos_c.so (3.6.2)
CMake Deprecation Warning at cmake/FindGDAL.cmake:17 (CMAKE_POLICY):
The OLD behavior for policy CMP0053 will be removed from a future version
of CMake.

The cmake-policies(7) manual explains that the OLD behaviors of all
policies are deprecated and that a policy should be set to OLD only under
specific short-term circumstances. Projects should be ported to the NEW
behavior and not rely on setting a policy to OLD.
Call Stack (most recent call first):
CMakeLists.txt:227 (FIND_PACKAGE)


-- Found GDAL: /usr/lib/libgdal.so (2.3.0)
-- Found Expat: /lib/libexpat.so
-- Found Spatialindex: /usr/lib/libspatialindex.so
-- Found Qwt: /usr/lib/libqwt.so (6.1.3)
-- Found libzip: /usr/lib/libzip.so
-- Found Qextserialport: /usr/lib/libQt5ExtSerialPort.so
-- Found Sqlite3: /usr/lib/libsqlite3.so
-- Found PostgreSQL: /usr/lib/libpq.so
-- Found SpatiaLite: /usr/lib/libspatialite.so
-- Looking for gaiaStatisticsInvalidate in /usr/lib/libspatialite.so
-- Looking for gaiaStatisticsInvalidate in /usr/lib/libspatialite.so - found
-- Qt WebKit support enabled
-- Found Qt version: 5.11.0
-- Found QScintilla2: /usr/lib/libqscintilla2_qt5.so (2.10.4)
-- Found QtKeychain: /usr/lib/libqt5keychain.so
-- Found QCA: /usr/lib/libqca-qt5.so (2.1.3)
-- QtCore/QCA include/lib variables missing or CMake is cross-compiling,
-- skipping QCA OpenSSL plugin C++ check
-- Pedantic compiler settings enabled
-- Found PythonInterp: /usr/bin/python3 (found suitable version "3.6.5", minimum required is "3")
-- Found Python executable: /usr/bin/python3
-- Found Python version: 3.6.5
-- Found Python library: /usr/lib/libpython3.6m.so
-- Found Python site-packages: /usr/lib/python3.6/site-packages
-- Found PyQt5 version: 5.10.1
-- Found SIP version: 4.19.8
-- Found QScintilla2 PyQt module: 2.10.4
-- Performing Test COMPILER_HAS_HIDDEN_VISIBILITY
-- Performing Test COMPILER_HAS_HIDDEN_VISIBILITY - Success
-- Performing Test COMPILER_HAS_HIDDEN_INLINE_VISIBILITY
-- Performing Test COMPILER_HAS_HIDDEN_INLINE_VISIBILITY - Success
-- Performing Test COMPILER_HAS_DEPRECATED_ATTR
-- Performing Test COMPILER_HAS_DEPRECATED_ATTR - Success
-- Found QwtPolar: /usr/lib/libqwtpolar.so
-- Found GSL: -L/usr/lib -lgsl -lgslcblas -lm
CMake Error at src/3d/CMakeLists.txt:148 (qt5_use_modules):
Unknown CMake command "qt5_use_modules".


-- Configuring incomplete, errors occurred!
See also "/home/dane/devel/aur/qgis-community/src/qgis-3.0.3/build/CMakeFiles/CMakeOutput.log".
See also "/home/dane/devel/aur/qgis-community/src/qgis-3.0.3/build/CMakeFiles/CMakeError.log".
==> ERROR: A failure occurred in build().
Aborting...