155 lines
5.1 KiB
Ruby
155 lines
5.1 KiB
Ruby
#!/usr/bin/env ruby
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# Simple script to generate simple cmake modules for finding
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# libraries (packages)
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#
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# usage: generate_findpackage_file
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# then you will be prompted to enter the required parameters
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#
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#####################################################################
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#
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# Copyright (c) 2006 Alexander Neundorf <neundorf@kde.org>
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# Copyright (c) 2006 Andreas Schneider <asn@cryptomilk.org>
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor,
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# Boston, MA 02110-1301, USA.
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#
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require 'readline'
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package=Readline.readline("Name of package: ")
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name=Readline.readline("\nYour Name (for copyright): ")
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email=Readline.readline("\nYour mail (for copyright): ")
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pkgconfig=Readline.readline("\npkgconfig package name (e.g. \"libxml-2.0\", leave empty to skip pkgconfig): ")
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header=Readline.readline("\nLook for header (e.g. \"jpeglib.h\" or \"libxml/xpath.h\"): ")
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incSubDir=Readline.readline("\nLook for header subdir (e.g. \"libxml2\", empty to skip ): ")
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libs=Readline.readline("\nLook for library (e.g. \"xml2\" or \"avcodec avutil\"): ")
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t = Time.now
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cmakeIncDirName=package.upcase+"_INCLUDE_DIR"
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cmakeIncDirNames=package.upcase+"_INCLUDE_DIRS"
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cmakeLibNames=package.upcase+"_LIBRARIES"
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cmakeDefsName=package.upcase+"_DEFINITIONS"
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cmakeFoundName=package.upcase+"_FOUND"
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cmakeQuietName=package+"_FIND_QUIETLY"
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cmakeRequiredName=package+"_FIND_REQUIRED"
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file=File.new("Find#{package}.cmake", "w+")
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file.printf("# - Try to find #{package}\n")
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file.printf("# Once done this will define\n")
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file.printf("#\n")
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file.printf("# #{cmakeFoundName} - system has #{package}\n")
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file.printf("# #{cmakeIncDirNames} - the #{package} include directory\n")
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file.printf("# #{cmakeLibNames} - Link these to use #{package}\n")
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file.printf("# #{cmakeDefsName} - Compiler switches required for using #{package}\n")
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file.printf("#\n")
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file.printf("# Copyright (c) #{t.year} #{name} <#{email}>\n")
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file.printf("#\n")
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file.printf("# Redistribution and use is allowed according to the terms of the New\n")
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file.printf("# BSD license.\n")
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file.printf("# For details see the accompanying COPYING-CMAKE-SCRIPTS file.\n")
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file.printf("#\n")
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file.printf("\n")
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file.printf("\n")
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file.printf("if (#{cmakeLibNames} AND #{cmakeIncDirNames})\n")
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file.printf(" # in cache already\n")
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file.printf(" set(#{cmakeFoundName} TRUE)\n")
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file.printf("else (#{cmakeLibNames} AND #{cmakeIncDirNames})\n")
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if not pkgconfig.empty?
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file.printf(" find_package(PkgConfig)\n")
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file.printf(" if (PKG_CONFIG_FOUND)\n")
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file.printf(" pkg_check_modules(_#{package.upcase} #{pkgconfig})\n")
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file.printf(" endif (PKG_CONFIG_FOUND)\n")
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end
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file.printf("\n")
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file.printf(" find_path(#{cmakeIncDirName}\n")
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file.printf(" NAMES\n")
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file.printf(" #{header}\n")
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file.printf(" PATHS\n")
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if not pkgconfig.empty?
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file.printf(" ${_#{package.upcase}_INCLUDEDIR}\n")
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end
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file.printf(" /usr/include\n")
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file.printf(" /usr/local/include\n")
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file.printf(" /opt/local/include\n")
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file.printf(" /sw/include\n")
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if not incSubDir.empty?
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file.printf(" PATH_SUFFIXES\n")
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file.printf(" #{incSubDir}\n")
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end
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file.printf(" )\n")
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file.printf("\n")
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libs.split(" ").each do |lib|
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file.printf(" find_library(#{lib.upcase}_LIBRARY\n")
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file.printf(" NAMES\n")
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file.printf(" #{lib}\n")
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file.printf(" PATHS\n")
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if not pkgconfig.empty?
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file.printf(" ${_#{package.upcase}_LIBDIR}\n")
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end
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file.printf(" /usr/lib\n")
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file.printf(" /usr/local/lib\n")
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file.printf(" /opt/local/lib\n")
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file.printf(" /sw/lib\n")
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file.printf(" )\n")
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file.printf("\n")
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end
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file.printf(" set(#{cmakeIncDirNames}\n")
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file.printf(" ${#{cmakeIncDirName}}\n")
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file.printf(" )\n")
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file.printf("\n")
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libs.split(" ").each do |lib|
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file.printf(" if (#{lib.upcase}_LIBRARY)\n")
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file.printf(" set(#{cmakeLibNames}\n")
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file.printf(" ${#{cmakeLibNames}}\n")
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file.printf(" ${#{lib.upcase}_LIBRARY}\n")
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file.printf(" )\n")
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file.printf(" endif (#{lib.upcase}_LIBRARY)\n")
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file.printf("\n")
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end
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file.printf(" include(FindPackageHandleStandardArgs)\n")
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file.printf(" find_package_handle_standard_args(#{package} DEFAULT_MSG #{cmakeLibNames} #{cmakeIncDirNames})\n")
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file.printf("\n")
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file.printf(" # show the #{cmakeIncDirNames} and #{cmakeLibNames} variables only in the advanced view\n")
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file.printf(" mark_as_advanced(#{cmakeIncDirNames} #{cmakeLibNames})\n\n")
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file.printf("endif (#{cmakeLibNames} AND #{cmakeIncDirNames})\n\n")
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printf("Done, generated Find#{package}.cmake\n")
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