nextcloud-desktop/cmake/scripts/generate_lib_file

#!/usr/bin/env ruby

# simple script to generate CMakeLists.txt for wengophone libs
#
# usage: generate_lib_file
# then you will be prompted to enter the required parameters
#
#####################################################################
#
# Copyright (c) 2006 Andreas Schneider <asn@cryptomilk.org>
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor,
# Boston, MA  02110-1301, USA.
#

print("Name of project: ")
project=gets.chomp

printf("\n")

print("Other projects to include (e.g. \"owutil tinyxml\", leave emtpy to skip): ")
otherprojects=gets.chomp

printf("\n")

print("Definitions (leave empty to skip): ")
definitions=gets.chomp

cmakePublicIncDirName = project.upcase+"_PUBLIC_INCLUDE_DIRS"
cmakePrivateIncDirName = project.upcase+"_PRIVATE_INCLUDE_DIRS"
cmakeLibName = project.upcase+"_LIBRARY"
cmakeLibNames = project.upcase+"_LINK_LIBRARIES"
cmakePublicDefsName = project.upcase+"_PUBLIC_DEFINITIONS"
cmakePrivateDefsName = project.upcase+"_PRIVATE_DEFINITIONS"

file=File.new("CMakeLists.txt", "w+")

file.printf("project(#{project})\n")
file.printf("\n")
file.printf("# needed include directories to build #{project}\n")
file.printf("# saves the variable in internal cache for later use\n")
file.printf("set(#{cmakePublicIncDirName}\n")
file.printf("  ${CMAKE_CURRENT_SOURCE_DIR}\n")
file.printf("  ${CMAKE_CURRENT_SOURCE_DIR}/include\n")
file.printf("  CACHE INTERNAL \"#{project} public include directories\"\n")
file.printf(")\n")

file.printf("\n")

file.printf("set(#{cmakePrivateIncDirName}\n")
otherprojects.split(" ").each do |otherproject|
	file.printf("  ${#{otherproject.upcase}_PUBLIC_INCLUDE_DIRS}\n")
end
file.printf("  ${CMAKE_CURRENT_BINARY_DIR}\n")
file.printf(")\n")

file.printf("\n")

file.printf("set(#{cmakeLibName}\n")
file.printf("  #{project}\n")
file.printf("  CACHE INTERNAL \"#{project} library\"\n")
file.printf(")\n")

file.printf("\n")

file.printf("# #{project} lib and dependencies\n")
file.printf("set(#{cmakeLibNames}\n")
file.printf("  #{cmakeLibName}\n")
otherprojects.split(" ").each do |otherproject|
	file.printf("  ${#{otherproject.upcase}_LIBRARIES}\n")
end
file.printf(")\n")

file.printf("\n")

if not definitions.empty?
	file.printf("set(#{cmakePublicDefsName}\n")
	file.printf("  #{definitions}\n")
	file.printf("  CACHE INTERNAL \"#{project} public definitions\"\n")
	file.printf(")\n")

	file.printf("\n")

	file.printf("set(#{cmakePrivateDefsName}\n")
	file.printf("  #{definitions}\n")
	file.printf(")\n")

	file.printf("\n")
end

file.printf("set(#{project}_SRCS\n")
file.printf("  files.c\n")
file.printf(")\n")

file.printf("\n")

file.printf("include_directories(\n")
file.printf("  ${#{cmakePublicIncDirName}}\n")
file.printf("  ${#{cmakePrivateIncDirName}}\n")
file.printf(")\n")

file.printf("\n")

if not definitions.empty?
	file.printf("add_definitions(\n")
	file.printf("  ${#{cmakePublicDefsName}}\n")
	file.printf("  ${#{cmakePrivateDefsName}}\n")
	file.printf(")\n")

	file.printf("\n")
end

file.printf("\n")

file.printf("add_library(${#{cmakeLibName}} STATIC ${#{project}_SRCS})\n")

file.printf("\n")

file.printf("target_link_libraries(${#{cmakeLibNames}})\n")

file.printf("\n")

printf("Generated CMakeLists.txt for #{project}\n")