require 'mkmf' extension_name = 'rbsigar' print 'Ruby platform=' + RUBY_PLATFORM + "\n" case RUBY_PLATFORM when /darwin/ os = 'darwin' sdks = Dir.glob('/Developer/SDKs/MacOSX10.*.sdk').sort.reverse if sdks.length == 0 print "Xcode Developer Tools not installed\n" print "Download from http://developer.apple.com/technology/xcode.html\n" exit 1 else print "Available SDKs...\n(*) " + sdks.join("\n ") + "\n" sdk = sdks[0] end if File.file?("/usr/include/libproc.h") $CPPFLAGS += ' -DDARWIN_HAS_LIBPROC_H' end $CPPFLAGS += ' -DDARWIN -I/Developer/Headers/FlatCarbon -isysroot ' + sdk $LDFLAGS += ' -Wl,-syslibroot,' + sdk + ' -framework CoreServices -framework IOKit' when /bsd/ os = 'darwin' have_library("kvm") when /mswin32|mingw|cygwin|bccwin32/ os = 'win32' $CPPFLAGS += ' -DWIN32' is_win32 = true have_library("kernel32") have_library("user32") have_library("advapi32") have_library("ws2_32") have_library("netapi32") have_library("shell32") have_library("pdh") have_library("version") when /linux/ os = 'linux' when /solaris|sun/ os = 'solaris' have_library("nsl") have_library("socket") have_library("kstat") when /hpux/ os = 'hpux' #XXX have_libary no workie on hpux? $LDFLAGS += ' -lnsl -lnm' when /aix/ os = 'aix' have_library("odm") have_library("cfg") have_library("perfstat") else os = RUBY_PLATFORM end osdir = "../../src/os/#{os}" $CPPFLAGS += ' -I../../include' + ' -I' + osdir $CPPFLAGS += ' -U_FILE_OFFSET_BITS' unless is_win32 system('perl -Mlib=.. -MSigarWrapper -e generate Ruby .') $distcleanfiles = ['rbsigar_generated.rx'] #XXX seems mkmf forces basename on srcs #XXX should be linking against libsigar anyhow Dir["../../src/*.c","#{osdir}/*.c"].each do |file| cf = File.basename(file) print file + ' -> ' + cf + "\n" if is_win32 File.copy(file, cf) else File.symlink(file, cf) unless File.file?(cf) end $distcleanfiles.push(cf) end dir_config(extension_name) create_makefile(extension_name)