diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2002-10-21 14:03:46 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2002-10-21 14:03:46 +0000 |
commit | e7ce523bb172c36b61cd5fc8d141a4488323bd84 (patch) | |
tree | 9def4bcac6871845573108cd38c51ead73dfc2c0 /lib | |
parent | 76e8a9e82870393e5cef137526e811a878404096 (diff) |
* configure.in (XCFLAGS): CFLAGS to comile ruby itself.
* configure.in (LIBEXT): suffix for static libraries.
* configure.in (LIBPATHFLAG): switch template to specify library
path.
* configure.in (LINK_SO): command to link shared objects.
* configure.in (DEFFILE, ARCHFILE): miscellaneous system dependent
files.
* configure.in (EXPORT_PREFIX): prefix to exported symbols on
Windows.
* configure.in (COMMON_LIBS, COMMON_MACROS, COMMON_HEADERS):
libraries, macros and headers used in common.
* configure.in (RUBYW_INSTALL_NAME, rubyw_install_name): GUI mode
excutable name.
* Makefile.in (CFLAGS): append XCFLAGS.
* Makefile.in (PREP): miscellaneous system dependent files.
* Makefile.in (ruby.imp, ext/extinit.o): moved from ext/extmk.rb.
* Makefile.in (fake.rb): CROSS_COMPILING keeps building platform.
* Makefile.in (MAKEFILES): depend on *.in and config.status.
* Makefile.in (parse.c): replace "y.tab.c" with actual name for
byacc.
* ext/extmk.rb, lib/mkmf.rb: integrated.
* ext/extmk.rb: propagate MFLAGS.
* ext/extmk.rb (extmake): make dummy Makefile to clean even if no
Makefile is made.
* lib/mkmf.rb (older): accept multiple file names and Time
objects.
* lib/mkmf.rb (xsystem): split and qoute.
* lib/mkmf.rb (cpp_include): make include directives.
* lib/mkmf.rb (try_func): try wheather specified function is
available.
* lib/mkmf.rb (install_files): default to site-install.
* lib/mkmf.rb (checking_for): added.
* lib/mkmf.rb (find_executable0): just find executable file with
no message.
* lib/mkmf.rb (create_header): output header file is variable.
* lib/mkmf.rb (create_makefile): separate sections.
* lib/mkmf.rb (init_mkmf): initialize global variables.
* win32/Makefile.sub, bcc32/Makefile.sub (CPP, AR): added.
* bcc32/Makefile.sub (ARCH): fixed to i386.
* win32/Makefile.sub, bcc32/Makefile.sub (miniruby): should not
link EXTOBJS.
* ext/dl/extconf.rb: use try_cpp to cross compile.
* ext/dl/extconf.rb: not modify files in source directory.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2974 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib')
-rw-r--r-- | lib/mkmf.rb | 904 |
1 files changed, 431 insertions, 473 deletions
diff --git a/lib/mkmf.rb b/lib/mkmf.rb index f27a7faf2f..dab92c084c 100644 --- a/lib/mkmf.rb +++ b/lib/mkmf.rb @@ -2,7 +2,6 @@ # invoke like: ruby -r mkmf extconf.rb require 'rbconfig' -require 'find' require 'shellwords' CONFIG = Config::MAKEFILE_CONFIG @@ -50,23 +49,25 @@ $mingw = /mingw/ =~ RUBY_PLATFORM $cygwin = /cygwin/ =~ RUBY_PLATFORM $human = /human/ =~ RUBY_PLATFORM $netbsd = /netbsd/ =~ RUBY_PLATFORM +$os2 = /os2/ =~ RUBY_PLATFORM def dir_re(dir) Regexp.new('\$(?:\('+dir+'\)|\{'+dir+'\})(?:\$\(target_prefix\)|\{target_prefix\})?') end -commondir = dir_re('commondir') INSTALL_DIRS = [ - [commondir, "$(rubylibdir)"], - [dir_re('sitelibdir'), "$(rubylibdir)$(target_prefix)"], - [dir_re('sitearchdir'), "$(archdir)$(target_prefix)"] + [dir_re('commondir'), "$(RUBYCOMMONDIR)"], + [dir_re("sitedir"), "$(RUBYCOMMONDIR)"], + [dir_re('rubylibdir'), "$(RUBYLIBDIR)"], + [dir_re('archdir'), "$(RUBYARCHDIR)"], + [dir_re('sitelibdir'), "$(RUBYLIBDIR)"], + [dir_re('sitearchdir'), "$(RUBYARCHDIR)"] ] -SITEINSTALL_DIRS = [ - [commondir, "$(sitedir)$(target_prefix)"], - [dir_re('rubylibdir'), "$(sitelibdir)$(target_prefix)"], - [dir_re('archdir'), "$(sitearchdir)$(target_prefix)"] -] +def map_dir(dir, map = nil) + map ||= INSTALL_DIRS + map.inject(dir) {|dir, (orig, new)| dir.gsub(orig, new)} +end if not $extmk and File.exist? Config::CONFIG["archdir"] + "/ruby.h" $hdrdir = $archdir @@ -78,21 +79,24 @@ else end $topdir = $hdrdir -CFLAGS = CONFIG["CFLAGS"] -if $human - CFLAGS.gsub!(/-c..-stack=[0-9]+ */, '') -elsif RUBY_PLATFORM =~ /-nextstep|-rhapsody|-darwin/ - CFLAGS.gsub!( /-arch\s\w*/, '' ) -end - OUTFLAG = CONFIG['OUTFLAG'] CPPOUTFILE = CONFIG['CPPOUTFILE'] -LIBPATHFLAG = $mswin ? ' -libpath:' : ' -L' CONFTEST_C = "conftest.c" $INSTALLFILES ||= nil +class String + def quote + /\s/ =~ self ? "\"#{self}\"" : self + end +end +class Array + def quote + map {|s| s.quote} + end +end + def rm_f(*files) targets = [] for file in files @@ -104,17 +108,17 @@ def rm_f(*files) end end -def older(file1, file2) - if !File.exist?(file1) then - return true - end - if !File.exist?(file2) then - return false +def older(target, *files) + mtime = proc do |f| + break f if Time === f + break f.mtime if f.respond_to?(:mtime) + File.mtime(f) rescue nil end - if File.mtime(file1) < File.mtime(file2) - return true + t = mtime[target] or return true + for f in files + return true if t < (mtime[f] or next) end - return false + false end module Logging @@ -150,8 +154,9 @@ end def xsystem command Config.expand(command) Logging::open do - puts command - system(command) + command = Shellwords.shellwords(command) + puts command.quote.join(' ') + system(*command) end end @@ -191,40 +196,35 @@ ensure log_src(src) end -def link_command(ldflags, opt="") -# ldflags = "-link " + ldflags if $mswin - "$(CC) #{OUTFLAG}conftest #$INCFLAGS -I#{$hdrdir} " \ - "#$CPPFLAGS $(CFLAGS) #$CFLAGS #{CONFTEST_C} #{opt} " \ - "#$LOCAL_LIBS $(LIBS) #{ldflags} $(LDFLAGS) #$LDFLAGS" +def link_command(ldflags, opt="", libpath=$LIBPATH) + Config::expand(TRY_LINK.dup, + 'hdrdir' => $hdrdir, + 'src' => CONFTEST_C, + 'INCFLAGS' => $INCFLAGS, + 'CPPFLAGS' => $CPPFLAGS, + 'CFLAGS' => "#$CFLAGS #{opt}", + 'LDFLAGS' => "#$LDFLAGS #{ldflags}", + 'LIBPATH' => libpathflag(libpath), + 'LOCAL_LIBS' => "#$LOCAL_LIBS #$libs", + 'LIBS' => "#$LIBRUBYARG #$LIBS") end def cc_command(opt="") - "$(CC) -c $(CPPFLAGS) #$INCFLAGS -I#{$hdrdir} " \ - "#$CPPFLAGS $(CFLAGS) #$CFLAGS #{opt} #{CONFTEST_C}" + "$(CC) -c #$INCFLAGS -I#{$hdrdir} " \ + "#$CPPFLAGS #$CFLAGS #{opt} #{CONFTEST_C}" end def cpp_command(outfile, opt="") - "$(CPP) $(CPPFLAGS) #$INCFLAGS -I#{$hdrdir} " \ - "#$CPPFLAGS $(CFLAGS) #$CFLAGS #{outfile} #{opt} #{CONFTEST_C}" + "$(CPP) #$INCFLAGS -I#{$hdrdir} " \ + "#$CPPFLAGS #$CFLAGS #{outfile} #{opt} #{CONFTEST_C}" end -def libpathflag - if $mswin - ENV['LIB'] = ($LIBPATH + [ORIG_LIBPATH]).join(';') - begin - yield "" - ensure - ENV['LIB'] = ORIG_LIBPATH - end - else - yield $LIBPATH.map{|x| %Q[#{LIBPATHFLAG}"#{x}"]}.join - end +def libpathflag(libpath=$LIBPATH) + libpath.map{|x| LIBPATHFLAG % %["#{x}"]}.join end def try_link0(src, opt="") - libpathflag do |flag| - try_do(src, link_command(flag, opt)) - end + try_do(src, link_command("", opt)) end def try_link(src, opt="") @@ -245,6 +245,30 @@ ensure rm_f "conftest*" end +def cpp_include(header) + if header + header = [header] unless header.kind_of? Array + header.map {|h| "#include <#{h}>\n"}.join + else + "" + end +end + +def try_func(func, libs, headers = nil) + headers = cpp_include(headers) + try_link(<<"SRC", libs) or try_link(<<"SRC", libs) +#{COMMON_HEADERS} +#{headers} +int main() { return 0; } +int t() { #{func}(); return 0; } +SRC +#{COMMON_HEADERS} +#{headers} +int main() { return 0; } +int t() { void ((*volatile p)()); p = (void ((*)()))#{func}; return 0; } +SRC +end + def egrep_cpp(pat, src, opt="") src += "\n" unless /\n\z/ =~ src create_tmpsrc(src) @@ -290,41 +314,34 @@ ensure rm_f "conftest*" end -def install_files(mfile, ifiles, map = INSTALL_DIRS, srcprefix = nil) +def install_files(mfile, ifiles, map = nil, srcprefix = nil) ifiles or return srcprefix ||= '$(srcdir)' Config::expand(srcdir = srcprefix.dup) dirs = [] path = Hash.new {|h, i| h[i] = dirs.push([i])[-1]} ifiles.each do |files, dir, prefix| - dir = map.inject(dir) {|dir, (orig, new)| dir.gsub(orig, new)} if map + dir = map_dir(dir, map) prefix = %r"\A#{Regexp.quote(prefix)}/?" if prefix if( files[0,2] == "./" ) # install files which are in current working directory. - Dir.glob(files) do |f| - d = File.dirname(f) - d.sub!(prefix, "") if prefix - d = (d.empty? || d == ".") ? dir : File.join(dir,d) - path[d] << f - end + files = files[2..-1] + len = nil else # install files which are under the $(srcdir). - Dir.glob(File.join(srcdir,files)) do |f| - f[0..srcdir.size] = "" - d = File.dirname(f) - d.sub!(prefix, "") if prefix - d = (d.empty? || d == ".") ? dir : File.join(dir, d) - path[d] << (srcprefix ? File.join(srcprefix, f) : f) - end + files = File.join(srcdir, files) + len = srcdir.size end - end - - dirs.each do |dir, *files| - mfile.printf("\t@$(MAKEDIRS) %s\n", dir) - files.each do |f| - mfile.printf("\t@$(INSTALL_DATA) %s %s\n", f, dir) + Dir.glob(files) do |f| + f[0..len] = "" if len + d = File.dirname(f) + d.sub!(prefix, "") if prefix + d = (d.empty? || d == ".") ? dir : File.join(dir, d) + f = File.join(srcprefix, f) if len + path[d] << f end end + dirs end def install_rb(mfile, dest, srcdir = nil) @@ -332,11 +349,7 @@ def install_rb(mfile, dest, srcdir = nil) end def append_library(libs, lib) - if /mswin32|bccwin32/ =~ RUBY_PLATFORM - lib + ".lib " + libs - else - "-l" + lib + " " + libs - end + format(LIBARG, lib) + " " + libs end def message(*s) @@ -346,186 +359,101 @@ def message(*s) end end -def have_library(lib, func="main") - message "checking for #{func}() in -l#{lib}... " - Logging::message"have_library: checking for #{func}() in -l#{lib}\n" +def checking_for(m) + f = caller[0][/in \`(.*)\'$/, 1] and f << ": " + m = "checking for #{m}... " + message m + Logging::message "#{f}#{m}\n" + r = yield + message(r ? "yes\n" : "no\n") + r +end - if func && func != "" +def have_library(lib, func="main") + checking_for "#{func}() in -l#{lib}" do libs = append_library($libs, lib) - if /mswin32|bccwin32|mingw/ =~ RUBY_PLATFORM - if lib == 'm' - message "yes\n" - return true - end - r = try_link(<<"SRC", libs) -#define WIN32_LEAN_AND_MEAN -#include <windows.h> -#include <winsock.h> -int main() { return 0; } -int t() { #{func}(); return 0; } -SRC - unless r - r = try_link(<<"SRC", libs) -#define WIN32_LEAN_AND_MEAN -#include <windows.h> -#include <winsock.h> -int main() { return 0; } -int t() { void ((*p)()); p = (void ((*)()))#{func}; return 0; } -SRC - end + if func && func != "" && COMMON_LIBS.include?(lib) + true + elsif try_func(func, libs) + $libs = libs + true else - r = try_link(<<"SRC", libs) -int main() { return 0; } -int t() { #{func}(); return 0; } -SRC - end - unless r - message "no\n" - return false + false end - else - libs = append_library($libs, lib) end - - $libs = libs - message "yes\n" - return true end def find_library(lib, func, *paths) - message "checking for #{func}() in -l#{lib}... " - Logging::message"find_library: checking for #{func}() in -l#{lib}\n" - - libpath = $LIBPATH - libs = append_library($libs, lib) - until try_link(<<"SRC", libs) -int main() { return 0; } -int t() { #{func}(); return 0; } -SRC - if paths.size == 0 - $LIBPATH = libpath - message "no\n" - return false + checking_for "#{func}() in -l#{lib}" do + libpath = $LIBPATH + libs = append_library($libs, lib) + begin + until r = try_func(func, libs) or paths.empty? + $LIBPATH = libpath | [paths.shift] + end + if r + $libs = libs + libpath = nil + end + ensure + $LIBPATH = libpath if libpath end - $LIBPATH = libpath | [paths.shift] + r end - $libs = libs - message "yes\n" - return true end def have_func(func, header=nil) - message "checking for #{func}()... " - Logging::message"have_func: checking for #{func}()\n" - - libs = $libs - src = - if /mswin32|bccwin32|mingw/ =~ RUBY_PLATFORM - r = <<"SRC" -#define WIN32_LEAN_AND_MEAN -#include <windows.h> -#include <winsock.h> -SRC + checking_for "#{func}()" do + if try_func(func, $libs, header) + $defs.push(format("-DHAVE_%s", func.upcase)) + true else - "" + false end - unless header.nil? - src << <<"SRC" -#include <#{header}> -SRC - end - r = try_link(src + <<"SRC", libs) -int main() { return 0; } -int t() { #{func}(); return 0; } -SRC - unless r - r = try_link(src + <<"SRC", libs) -int main() { return 0; } -int t() { void ((*volatile p)()); p = (void ((*)()))#{func}; return 0; } -SRC - end - unless r - message "no\n" - return false end - $defs.push(format("-DHAVE_%s", func.upcase)) - message "yes\n" - return true end def have_header(header) - message "checking for #{header}... " - Logging::message"have_header: checking for #{header}\n" - - unless try_cpp(<<"SRC") -#include <#{header}> -SRC - message "no\n" - return false + checking_for header do + if try_cpp(cpp_include(header)) + $defs.push(format("-DHAVE_%s", header.tr("a-z./\055", "A-Z___"))) + true + else + false + end end - $defs.push(format("-DHAVE_%s", header.tr("a-z./\055", "A-Z___"))) - message "yes\n" - return true end def have_struct_member(type, member, header=nil) - message "checking for #{type}.#{member}... " - Logging::message "have_struct_member: checking for #{type}.#{member}\n" - - src = - if /mswin32|bccwin32|mingw/ =~ RUBY_PLATFORM - r = <<"SRC" -#define WIN32_LEAN_AND_MEAN -#include <windows.h> -#include <winsock.h> + checking_for "#{type}.#{member}" do + if try_compile(<<"SRC") +#{COMMON_HEADERS} +#{cpp_include(header)} +int main() { return 0; } +int s = (char *)&((#{type}*)0)->#{member} - (char *)0; SRC + $defs.push(format("-DHAVE_ST_%s", member.upcase)) + true else - "" + false end - unless header.nil? - header = [header] unless header.kind_of? Array - header.each {|h| - src << <<"SRC" -#include <#{h}> -SRC - } end - src << <<"SRC" -int main() { return 0; } -int s = (char *)&((#{type}*)0)->#{member} - (char *)0; -SRC - r = try_compile(src) - unless r - message "no\n" - return false +end + +def find_executable0(bin, path = nil) + path = (path || ENV['PATH']).split(File::PATH_SEPARATOR) + bin += Config::CONFIG['EXEEXT'] + file = nil + path.each do |dir| + return file if File.executable?(file = File.join(dir, bin)) end - $defs.push(format("-DHAVE_ST_%s", member.upcase)) - message "yes\n" - return true + nil end def find_executable(bin, path = nil) - message "checking for #{bin}... " - Logging::message "find_executable: checking for #{bin}\n" - - if path.nil? - path = ENV['PATH'].split(Config::CONFIG['PATH_SEPARATOR']) - else - path = path.split(Config::CONFIG['PATH_SEPARATOR']) + checking_for bin do + find_executable0(bin, path) end - - bin += Config::CONFIG['EXEEXT'] - for dir in path - file = File.join(dir, bin) - if FileTest.executable?(file) - message "yes\n" - return file - else - next - end - end - message "no\n" - return nil end def arg_config(config, default=nil) @@ -549,14 +477,21 @@ def enable_config(config, default=nil) end end -def create_header() - message "creating extconf.h\n" +def create_header(header = "extconf.h") + message "creating #{header}\n" if $defs.length > 0 - open("extconf.h", "w") do |hfile| + sym = header.tr("a-z./\055", "A-Z___") + open(header, "w") do |hfile| + hfile.print "#ifndef #{sym}\n#define #{sym}\n" for line in $defs - line =~ /^-D(.*)/ - hfile.printf "#define %s 1\n", $1 + case line + when /^-D(.*)(?:=(.*))?/ + hfile.print "#define #$1 #{$2 || 1}\n" + when /^-U(.*)/ + hfile.print "#undef #$1\n" + end end + hfile.print "#endif\n" end end end @@ -590,81 +525,9 @@ def winsep(s) s.tr('/', '\\') end -def create_makefile(target, srcprefix = nil) - save_libs = $libs.dup - save_libpath = $LIBPATH.dup - message "creating Makefile\n" - rm_f "conftest*" - if target.include?('/') - target_prefix, target = File.split(target) - target_prefix[0,0] = '/' - else - target_prefix = "" - end - if CONFIG["DLEXT"] == $OBJEXT - libs = $libs.split - for lib in libs - lib.sub!(/-l(.*)/, '"lib\1.a"') - end - $defs.push(format("-DEXTLIB='%s'", libs.join(","))) - end - $DLDFLAGS = CONFIG["DLDFLAGS"] - - $libs = CONFIG["LIBRUBYARG"] + " " + $libs + " " + CONFIG["LIBS"] - $configure_args['--enable-shared'] or $LIBPATH |= [$topdir] - $LIBPATH |= [CONFIG["libdir"]] - - srcprefix ||= '$(srcdir)' - Config::expand(srcdir = srcprefix.dup) - defflag = '' - if RUBY_PLATFORM =~ /bccwin32/ - deffile = target + '.def' - if not File.exist? deffile - open(deffile, 'wb') do |f| - f.print "EXPORTS\n", "_Init_", target, "\n" - end - end - elsif RUBY_PLATFORM =~ /cygwin|mingw/ - deffile = target + '.def' - if not File.exist? deffile - if File.exist? File.join(srcdir, deffile) - deffile = File.join srcdir, deffile - else - open(deffile, 'wb') do |f| - f.print "EXPORTS\n", "Init_", target, "\n" - end - end - end - defflag = deffile - end - - if RUBY_PLATFORM =~ /mswin32|bccwin32/ - libpath = $LIBPATH.join(';') - else - $LIBPATH.each {|d| $DLDFLAGS << " -L" << d} - if /netbsdelf/ =~ RUBY_PLATFORM - $LIBPATH.each {|d| $DLDFLAGS << " -Wl,-R" + d} - end - end - drive = File::PATH_SEPARATOR == ';' ? /\A\w:/ : /\A/ - - unless $objs then - $objs = [] - for f in Dir[File.join(srcdir, "*.{#{SRC_EXT.join(%q{,})}}")] - f = File.basename(f) - f.sub!(/(#{SRC_EXT.join(%q{|})})$/, $OBJEXT) - $objs.push f - end - else - for i in $objs - i.sub!(/\.o\z/, ".#{$OBJEXT}") - end - end - $objs = $objs.join(" ") - - mfile = open("Makefile", "w") - mfile.binmode if /mingw/ =~ RUBY_PLATFORM - mfile.print <<EOMF +def configuration(srcdir) + mk = [] + mk << %{ SHELL = /bin/sh #### Start of system configuration section. #### @@ -673,228 +536,323 @@ srcdir = #{srcdir} topdir = #{$topdir} hdrdir = #{$hdrdir} VPATH = $(srcdir) - -CC = #{CONFIG["CC"]} - -CFLAGS = #{CONFIG["CCDLFLAGS"]} #{CFLAGS} #{$CFLAGS} -CPPFLAGS = -I. -I$(hdrdir) -I$(srcdir) #{$defs.join(" ")} #{CONFIG["CPPFLAGS"]} #{$CPPFLAGS} -CXXFLAGS = $(CFLAGS) -#{ -if /bccwin32/ =~ RUBY_PLATFORM - "DLDFLAGS = #$LDFLAGS -L\"$(libdir:/=\\);$(topdir:/=\\)\"\n" + - "LDSHARED = #{CONFIG['LDSHARED']}\n" -else - "DLDFLAGS = #{$DLDFLAGS} #{$LDFLAGS}\n" + - "LDSHARED = #{CONFIG['LDSHARED']} #{defflag}\n" -end } -LIBPATH = #{libpath} - -RUBY_INSTALL_NAME = #{CONFIG["RUBY_INSTALL_NAME"]} -RUBY_SO_NAME = #{CONFIG["RUBY_SO_NAME"]} -arch = #{CONFIG["arch"]} -sitearch = #{CONFIG["sitearch"]} -ruby_version = #{Config::CONFIG["ruby_version"]} -EOMF + drive = File::PATH_SEPARATOR == ';' ? /\A\w:/ : /\A/ if destdir = CONFIG["prefix"].scan(drive)[0] and !destdir.empty? - mfile.print "\nDESTDIR = ", destdir, "\n" + mk << "\nDESTDIR = #{destdir}\n" end CONFIG.each do |key, var| next unless /prefix$/ =~ key - mfile.print key, " = ", with_destdir(var.sub(drive, '')), "\n" + mk << "#{key} = #{with_destdir(var.sub(drive, ''))}\n" end CONFIG.each do |key, var| + next if /^abs_/ =~ key next unless /^(?:src|top|(.*))dir$/ =~ key and $1 - mfile.print key, " = ", with_destdir(var.sub(drive, '')), "\n" - end - mfile.print <<EOMF -target_prefix = #{target_prefix} - -#### End of system configuration section. #### - -LOCAL_LIBS = #{$LOCAL_LIBS} #{$local_flags} -LIBS = #{$libs} -OBJS = #{$objs} - -TARGET = #{target} -DLLIB = $(TARGET).#{CONFIG["DLEXT"]} - -RUBY = #{CONFIG["ruby_install_name"]} + mk << "#{key} = #{with_destdir(var.sub(drive, ''))}\n" + end + mk << %{ +CC = #{CONFIG['CC']} + +CFLAGS = #{CONFIG['CCDLFLAGS'] unless $static} #$CFLAGS +CPPFLAGS = -I. -I$(topdir) -I$(hdrdir) -I$(srcdir) #{$defs.join(" ")} #{$CPPFLAGS} +CXXFLAGS = $(CFLAGS) #{CONFIG['CXXFLAGS']} +DLDFLAGS = #$LDFLAGS #{CONFIG['DLDFLAGS']} #$DLDFLAGS +LDSHARED = #{CONFIG['LDSHARED']} +AR = #{CONFIG['AR']} +EXEEXT = #{CONFIG['EXEEXT']} + +RUBY_INSTALL_NAME = #{CONFIG['RUBY_INSTALL_NAME']} +RUBY_SO_NAME = #{CONFIG['RUBY_SO_NAME']} +arch = #{CONFIG['arch']} +sitearch = #{CONFIG['sitearch']} +ruby_version = #{Config::CONFIG['ruby_version']} +RUBY = #{$ruby} RM = $(RUBY) -rftools -e "File::rm_f(*ARGV.map do|x|Dir[x]end.flatten.uniq)" MAKEDIRS = $(RUBY) -r ftools -e 'File::makedirs(*ARGV)' INSTALL_PROG = $(RUBY) -r ftools -e 'File::install(ARGV[0], ARGV[1], 0555, true)' INSTALL_DATA = $(RUBY) -r ftools -e 'File::install(ARGV[0], ARGV[1], 0644, true)' -EXEEXT = #{CONFIG["EXEEXT"]} +#### End of system configuration section. #### +} +end + +def makerules(target, target_prefix = "") + mk = [] + if target + mk << %{ +target_prefix = #{target_prefix} +LOCAL_LIBS = #{$LOCAL_LIBS} +LIBS = #{$LIBRUBYARG} #{$libs} #{$LIBS} +OBJS = #{$objs} +TARGET = #{target} +DLLIB = $(TARGET).#{$static ? $LIBEXT : CONFIG['DLEXT']} +} + if $extmk + mk << %{ +RUBYCOMMONDIR = $(rubylibdir) +RUBYLIBDIR = $(rubylibdir)$(target_prefix) +RUBYARCHDIR = $(archdir)$(target_prefix) +} + else + mk << %{ +RUBYCOMMONDIR = $(sitedir)$(target_prefix) +RUBYLIBDIR = $(sitelibdir)$(target_prefix) +RUBYARCHDIR = $(sitearchdir)$(target_prefix) +} + end + mk << %{ all: $(DLLIB) clean: - @$(RM) *.#{$OBJEXT} *.so *.sl *.a $(DLLIB) -#{ -if /bccwin32/ =~ RUBY_PLATFORM - " @$(RM) $(TARGET).lib $(TARGET).def $(TARGET).ilc $(TARGET).ild $(TARGET).ilf $(TARGET).ils $(TARGET).tds $(TARGET).map $(CLEANFILES)\n"+ - " @if exist $(target).def.org ren $(target).def.org $(target).def" -else - " @$(RM) $(TARGET).lib $(TARGET).exp $(TARGET).ilk *.pdb $(CLEANFILES)" -end + @$(RM) $(TARGET).lib $(TARGET).exp $(TARGET).il? $(TARGET).tds $(TARGET).map +} + else + mk << %{ +all: Makefile + +clean: } - + end + mk << %{\ + @$(RM) *.#{$OBJEXT} *.so *.sl *.#{$LIBEXT} $(DLLIB) + @$(RM) *.pdb *.bak $(CLEANFILES) + distclean: clean @$(RM) Makefile extconf.h conftest.* mkmf.log @$(RM) core ruby$(EXEEXT) *~ $(DISTCLEANFILES) realclean: distclean -install: $(archdir)$(target_prefix)/$(DLLIB) +} +end -site-install: $(sitearchdir)$(target_prefix)/$(DLLIB) +def create_makefile(target, srcprefix = nil) + $target = target + libpath = $LIBPATH + message "creating Makefile\n" + rm_f "conftest*" + if CONFIG["DLEXT"] == $OBJEXT + for lib in $libs.split + lib.sub!(/-l(.*)/, %%"lib\\1.#{$LIBEXT}"%) + end + $defs.push(format("-DEXTLIB='%s'", libs.join(","))) + end -$(archdir)$(target_prefix)/$(DLLIB): $(DLLIB) - @$(MAKEDIRS) $(rubylibdir) $(archdir)$(target_prefix) - @$(INSTALL_PROG) $(DLLIB) $(archdir)$(target_prefix)/$(DLLIB) + if target.include?('/') + target_prefix, target = File.split(target) + target_prefix[0,0] = '/' + else + target_prefix = "" + end -$(sitearchdir)$(target_prefix)/$(DLLIB): $(DLLIB) - @$(MAKEDIRS) $(sitearchdir)$(target_prefix) - @$(INSTALL_PROG) $(DLLIB) $(sitearchdir)$(target_prefix)/$(DLLIB) + srcprefix ||= '$(srcdir)' + Config::expand(srcdir = srcprefix.dup) -EOMF - mfile.print "install:\n" - install_rb(mfile, "$(rubylibdir)$(target_prefix)", srcprefix) - install_files(mfile, $INSTALLFILES, INSTALL_DIRS, srcprefix) - mfile.print "\n" - mfile.print "site-install:\n" - install_rb(mfile, "$(sitelibdir)$(target_prefix)", srcprefix) - install_files(mfile, $INSTALLFILES, SITEINSTALL_DIRS, srcprefix) + cleanfiles = [] + if EXPORT_PREFIX + origdef = target + '.def' + deffile = EXPORT_PREFIX + origdef + unless File.exist? deffile + if File.exist? File.join(srcdir, deffile) + deffile = File.join srcdir, deffile + elsif !EXPORT_PREFIX.empty? and File.exist?(origdef = File.join(srcdir, origdef)) + open(origdef) do |d| + open(deffile, 'wb') do |f| + d.each do |l| + f.print l + break if /^EXPORTS$/i =~ l + end + d.each do |l| + f.print l.sub(/\S/, EXPORT_PREFIX+'\&') + end + end + end + cleanfiles << deffile + else + open(deffile, 'wb') do |f| + f.print "EXPORTS\n", EXPORT_PREFIX, "Init_", target, "\n" + end + cleanfiles << deffile + end + end + end - unless /mswin32/ =~ RUBY_PLATFORM - if /bccwin32/ =~ RUBY_PLATFORM - src = '$(<:\\=/)' - else - src = '$<' + libpath = libpathflag(libpath) + + unless $objs then + $objs = [] + for f in Dir[File.join(srcdir, "*.{#{SRC_EXT.join(%q{,})}}")] + $objs.push(File.basename(f, ".*") << "." << $OBJEXT) end - copt = cxxopt = '' else - if /nmake/i =~ $make - src = '$(<:\\=/)' - else - src = '$(subst /,\\\\,$<)' + for i in $objs + i.sub!(/\.o\z/, ".#{$OBJEXT}") end - copt = '-Tc' - cxxopt = '-Tp' end + $objs = $objs.join(" ") - mfile.print ".SUFFIXES: .#{SRC_EXT.join(' .')} .#{$OBJEXT}\n" - unless /nmake/i =~ $make - if /bccwin32/ =~ RUBY_PLATFORM - mfile.print " -{$(srcdir)}.cc{}.@OBJEXT@: - $(CXX) $(CXXFLAGS) $(CPPFLAGS) -c #{cxxopt}#{src} -{$(srcdir)}.cpp{}.@OBJEXT@: - $(CXX) $(CXXFLAGS) $(CPPFLAGS) -c #{cxxopt}#{src} -{$(srcdir)}.cxx{}.@OBJEXT@: - $(CXX) $(CXXFLAGS) $(CPPFLAGS) -c #{cxxopt}#{src} -{$(srcdir)}.c{}.@OBJEXT@: - $(CC) $(CFLAGS) $(CPPFLAGS) -c #{copt}#{src} -" + mfile = open("Makefile", "wb") + mfile.print configuration(srcdir) + mfile.print %{ +LIBPATH = #{libpath} +DEFFILE = #{deffile} + +CLEANFILES = #{cleanfiles.join(' ')} +DISTCLEANFILES = +} + mfile.print makerules(target, target_prefix) + dirs = [] + unless $static + dirs << (dir = "$(RUBYARCHDIR)") + mfile.print("install: #{dir}\n") + f = "$(DLLIB)" + dest = "#{dir}/#{f}" + mfile.print "install: #{dest}\n" + mfile.print "#{dest}: #{f}\n\t@$(INSTALL_PROG) #{f} #{dir}\n" + end + for i in [[["lib/**/*.rb", "$(RUBYLIBDIR)", "lib"]], $INSTALLFILES] + files = install_files(mfile, i, nil, srcprefix) or next + for dir, *files in files + unless dirs.include?(dir) + dirs << dir + mfile.print("install: #{dir}\n") + end + files.each do |f| + dest = "#{dir}/#{File.basename(f)}" + mfile.print("install: #{dest}\n") + mfile.print("#{dest}: #{f}\n\t@$(INSTALL_DATA) #{f} #{dir}\n") + end end - mfile.puts " -.cc.#{$OBJEXT}: - $(CXX) $(CXXFLAGS) $(CPPFLAGS) -c #{cxxopt}#{src} -.cpp.#{$OBJEXT}: - $(CXX) $(CXXFLAGS) $(CPPFLAGS) -c #{cxxopt}#{src} -.cxx.#{$OBJEXT}: - $(CXX) $(CXXFLAGS) $(CPPFLAGS) -c #{cxxopt}#{src} -.C.#{$OBJEXT}: - $(CXX) $(CXXFLAGS) $(CPPFLAGS) -c #{cxxopt}#{src} -.c.#{$OBJEXT}: - $(CC) $(CFLAGS) $(CPPFLAGS) -c #{copt}#{src} -" + end + if dirs.empty? + mfile.print("install:\n") else - mfile.print " -{$(srcdir)}.c{}.#{$OBJEXT}: - $(CC) -I. -I$(<D) $(CFLAGS) $(CPPFLAGS) -c #{copt}#{src} -.c.#{$OBJEXT}: - $(CC) $(CFLAGS) $(CPPFLAGS) -c #{copt}#{src} -{$(srcdir)}.cc{}.#{$OBJEXT}: - $(CXX) -I. -I$(<D) $(CXXFLAGS) $(CPPFLAGS) -c #{cxxopt}#{src} -.cc.#{$OBJEXT}: - $(CXX) $(CXXFLAGS) $(CPPFLAGS) -c #{cxxopt}#{src} -{$(srcdir)}.cpp{}.#{$OBJEXT}: - $(CXX) -I. -I$(<D) $(CXXFLAGS) $(CPPFLAGS) -c #{cxxopt}#{src} -.cpp.#{$OBJEXT}: - $(CXX) $(CXXFLAGS) $(CPPFLAGS) -c #{cxxopt}#{src} -{$(srcdir)}.cxx{}.#{$OBJEXT}: - $(CXX) -I. -I$(<D) $(CXXFLAGS) $(CPPFLAGS) -c #{cxxopt}#{src} -.cxx.#{$OBJEXT}: - $(CXX) $(CXXFLAGS) $(CPPFLAGS) -c #{cxxopt}#{src} -" - end - - if CONFIG["DLEXT"] != $OBJEXT - mfile.print "$(DLLIB): $(OBJS)\n" - if /bccwin32/ =~ RUBY_PLATFORM - mfile.print "\t$(LDSHARED) $(DLDFLAGS) C0D32.OBJ $(OBJS), $@,, CW32.LIB IMPORT32.LIB WS2_32.LIB $(LIBS), #{deffile}\n" - else - if /mswin32|bccwin32/ =~ RUBY_PLATFORM - if /nmake/i =~ $make - mfile.print "\tset LIB=$(LIBPATH:/=\\);$(LIB)\n" - else - mfile.print "\tenv LIB='$(subst /,\\\\,$(LIBPATH));$(LIB)' \\\n" - end - end - mfile.print "\t$(LDSHARED) $(DLDFLAGS) #{OUTFLAG}$(DLLIB) $(OBJS) $(LIBS) $(LOCAL_LIBS)\n" + dirs.each {|dir| mfile.print "#{dir}:\n\t@$(MAKEDIRS) #{dir}\n"} + end + + mfile.print "\n" + + mfile.print ".SUFFIXES: .#{SRC_EXT.join(' .')} .#{$OBJEXT}\n" + mfile.print "\n" + + %w[cc cpp cxx C].each do |ext| + COMPILE_RULES.each do |rule| + mfile.printf(rule, ext, $OBJEXT) + mfile.printf("\n\t%s\n\n", COMPILE_CXX) end - elsif not File.exist?(target + ".c") and not File.exist?(target + ".cc") - mfile.print "$(DLLIB): $(OBJS)\n" - case RUBY_PLATFORM - when "m68k-human" - mfile.printf "ar cru $(DLLIB) $(OBJS)\n" - else - mfile.printf "ld $(DLDFLAGS) -r -o $(DLLIB) $(OBJS)\n" + end + %w[c].each do |ext| + COMPILE_RULES.each do |rule| + mfile.printf(rule, ext, $OBJEXT) + mfile.printf("\n\t%s\n\n", COMPILE_C) + end + end + + mfile.print "$(DLLIB): $(OBJS)\n\t" + if $static + mfile.print "$(AR) #{config_string('ARFLAGS') || 'cru '}$(DLLIB) $(OBJS)" + if ranlib = config_string('RANLIB') + mfile.print "\n\t@-#{ranlib} $(DLLIB) 2> /dev/null || true" end + else + mfile.print LINK_SO end + mfile.print "\n\n" depend = File.join(srcdir, "depend") if File.exist?(depend) - dfile = open(depend, "r") - mfile.printf "###\n" - while line = dfile.gets() - line.gsub!(/\.o\b/, ".#{$OBJEXT}") - line.gsub!(/(\s)([^\s\/]+\.[ch])/, '\1{$(srcdir)}\2') if /nmake/i =~ $make - mfile.printf "%s", line + open(depend, "r") do |dfile| + mfile.printf "###\n" + while line = dfile.gets() + line.gsub!(/\.o\b/, ".#{$OBJEXT}") + line.gsub!(/(\s)([^\s\/]+\.[ch])/, '\1{$(srcdir)}\2') if $nmake + line.gsub!(/\$\(hdrdir\)\/config.h/, $config_h) if $config_h + mfile.print line + end end - dfile.close end mfile.close - $libs = save_libs - $LIBPATH = save_libpath end -$OBJEXT = CONFIG["OBJEXT"] -$objs = nil -$libs = CONFIG["DLDLIBS"] -$local_flags = "" -case RUBY_PLATFORM -when /mswin32/ - $local_flags = "-link /INCREMENTAL:no /EXPORT:Init_$(TARGET)" -end -$LOCAL_LIBS = "" -$defs = [] +def init_mkmf(config = CONFIG) + $defs = [] + $CFLAGS = with_config("cflags", arg_config("CFLAGS", config["CFLAGS"])).dup + $CPPFLAGS = with_config("cppflags", arg_config("CPPFLAGS", config["CPPFLAGS"])).dup + $LDFLAGS = with_config("ldflags", arg_config("LDFLAGS", config["LDFLAGS"])).dup + $INCFLAGS = "-I#{$topdir}" + $DLDFLAGS = "" + $LIBEXT = config['LIBEXT'].dup + $OBJEXT = config["OBJEXT"].dup + $LIBS = "#{config['LIBS']} #{config['DLDLIBS']}" + $LIBRUBYARG = config['LIBRUBYARG'] -$make = with_config("make-prog", ENV["MAKE"] || "make") + $objs = nil + $libs = "" + if $configure_args['--enable-shared'] or config["LIBRUBY"] != config["LIBRUBY_A"] + $LIBPATH = ["$(topdir)"] + $LIBPATH << "$(libdir)" unless $extmk or defined? CROSS_COMPILING + end + $LIBPATH << "$(archdir)" -$CFLAGS = with_config("cflags", arg_config("CFLAGS", "")) -$CPPFLAGS = with_config("cppflags", arg_config("CPPFLAGS", "")) -$LDFLAGS = with_config("ldflags", arg_config("LDFLAGS", "")) -$LIBPATH = [] -$INCFLAGS = "" + $LOCAL_LIBS = "" +end +init_mkmf dir_config("opt") +$make = with_config("make-prog", ENV["MAKE"] || "make") +$nmake = nil +case +when $mswin + $nmake = ?m if /nmake/i =~ $make +when $bccwin + $nmake = ?b if /\bbcc/i =~ $make or /\bbcc/i =~ find_executable0($make) +end + Config::CONFIG["srcdir"] = CONFIG["srcdir"] = $srcdir = arg_config("--srcdir", File.dirname($0)) $configure_args["--topsrcdir"] ||= $srcdir Config::CONFIG["topdir"] = CONFIG["topdir"] = $curdir = arg_config("--curdir", Dir.pwd) $configure_args["--topdir"] ||= $curdir +$ruby = arg_config("--ruby", CONFIG["ruby_install_name"]) + +def config_string(key) + return unless s = CONFIG[key] and !s.empty? + return s unless block_given? + yield s +end + +split = Shellwords.method(:shellwords).to_proc + +EXPORT_PREFIX = config_string('EXPORT_PREFIX') {|s| s.strip} + +hdr = [] +config_string('COMMON_MACROS') do |s| + Shellwords.shellwords(s).each do |s| + /(.*?)(?:=(.*))/ =~ s + hdr << "#define #$1 #$2" + end +end +config_string('COMMON_HEADERS') do |s| + Shellwords.shellwords(s).each {|s| hdr << "#include <#{s}>"} +end +COMMON_HEADERS = (hdr.join("\n") unless hdr.empty?) +COMMON_LIBS = config_string('COMMON_LIBS', &split) || [] + +COMPILE_RULES = config_string('COMPILE_RULES', &split) || %w[.%s.%s:] +COMPILE_C = config_string('COMPILE_C') || '$(CC) $(CFLAGS) $(CPPFLAGS) -c $<' +COMPILE_CXX = config_string('COMPILE_CXX') || '$(CXX) $(CXXFLAGS) $(CPPFLAGS) -c $<' +TRY_LINK = config_string('TRY_LINK') || + "$(CC) #{OUTFLAG}conftest $(INCFLAGS) -I$(hdrdir) $(CPPFLAGS) " \ + "$(CFLAGS) $(src) $(LIBPATH) $(LDFLAGS) $(LOCAL_LIBS) $(LIBS)" +LINK_SO = config_string('LINK_SO') || + if CONFIG["DLEXT"] == $OBJEXT + "ld $(DLDFLAGS) -r -o $(DLLIB) $(OBJS)\n" + else + "$(LDSHARED) $(DLDFLAGS) $(LIBPATH) #{OUTFLAG}$(DLLIB) " \ + "$(OBJS) $(LOCAL_LIBS) $(LIBS)" + end +LIBPATHFLAG = config_string('LIBPATHFLAG') || ' -L%s' +LIBARG = config_string('LIBARG') || '-l%s' |