#
# This file is part of the GROMACS molecular simulation package.
#
-# Copyright (c) 2012,2013, by the GROMACS development team, led by
-# David van der Spoel, Berk Hess, Erik Lindahl, and including many
-# others, as listed in the AUTHORS file in the top-level source
-# directory and at http://www.gromacs.org.
+# Copyright (c) 2012,2013,2014,2015, by the GROMACS development team, led by
+# Mark Abraham, David van der Spoel, Berk Hess, and Erik Lindahl,
+# and including many others, as listed in the AUTHORS file in the
+# top-level source directory and at http://www.gromacs.org.
#
# GROMACS is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public License
#
# To help us fund GROMACS development, we humbly ask that you cite
# the research papers on the package. Check out http://www.gromacs.org.
-#
-#TODO: add check that source doesn't contain any untracked files
-if(CPACK_SOURCE_PACKAGE_FILE_NAME) #building source package
+
+set(BUILDING_SOURCE_PACKAGE OFF)
+# The essential difference in building a source package is that install() rules
+# from the CMake project are not considered when deciding what to package.
+# Instead, only the listed directories are packaged (and the listed directories
+# contain the source tree).
+if (NOT CPACK_INSTALL_CMAKE_PROJECTS)
+ set(BUILDING_SOURCE_PACKAGE ON)
+endif()
+
+if (BUILDING_SOURCE_PACKAGE)
+ # TODO: add check that source doesn't contain any untracked files
get_filename_component(CMAKE_BINARY_DIR ${CPACK_OUTPUT_CONFIG_FILE} PATH)
- if(NOT EXISTS "${CMAKE_BINARY_DIR}/man/man1/ngmx.1")
- message(FATAL_ERROR
- "To create a complete source package all man pages need to be generated."
- "The man pages are automatically built together with the binaries. "
- "Make sure to build all binaries (e.g. GMX_X11=on).")
+ # TODO: The list could be generated at the same time as the list of
+ # directories to include to keep the probe file names at the same place.
+ # And this does not detect if things have been built in the past, but are
+ # outdated.
+ if (NOT EXISTS "${CMAKE_BINARY_DIR}/docs/man/gmx-view.1" OR
+ NOT EXISTS "${CMAKE_BINARY_DIR}/docs/install-guide/text/INSTALL" OR
+ NOT EXISTS "${CMAKE_BINARY_DIR}/src/programs/completion/gmx-completion.bash")
+ message(FATAL_ERROR
+ "To create a complete source package, bash completions, "
+ "man pages, and INSTALL need to be generated. "
+ "Run 'make completion man install-guide' to build "
+ "these parts (you will need Sphinx). You can also configure with "
+ "GMX_BUILD_HELP=ON to automatically build the completions.")
+ endif()
+else()
+ # TODO: If GMX_BUILD_HELP is AUTO, it may happen that the generation
+ # fails, and things are silently left out.
+ # Also, it is currently impossible to get these files into the binary
+ # package for cross-compilation. However, binary packages are not
+ # currently used much, either...
+ if (NOT CPACK_GMX_BUILD_HELP)
+ message(WARNING
+ "To create a complete binary package, bash completions and "
+ "man pages need to be generated. "
+ "You need to configure with GMX_BUILD_HELP=ON to include all "
+ "in the binary package.")
+ # Building the man etc. targets is not sufficient because then the
+ # install is still not done.
endif()
endif()