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ruby--ruby/ext/extmk.rb
H_Konishi 56201383cd * ext/extmk.rb: The condition judgment without necessity was deleted.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2902 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2002-09-28 00:53:05 +00:00

548 lines
14 KiB
Ruby

#! /usr/local/bin/ruby
# -*- ruby -*-
$force_static = nil
$install = nil
$destdir = nil
$clean = nil
$nodynamic = nil
$extinit = nil
$extobjs = nil
if ARGV[0] == 'static'
$force_static = true
ARGV.shift
elsif ARGV[0] == 'install'
$install = true
$destdir = ARGV[1] || ''
ARGV.shift
elsif ARGV[0] == 'clean'
$clean = "clean"
ARGV.shift
elsif ARGV[0] == 'distclean'
$clean = "distclean"
ARGV.shift
elsif ARGV[0] == 'realclean'
$clean = "realclean"
ARGV.shift
end
$extlist = []
$:.replace ["."]
require 'rbconfig'
srcdir = Config::CONFIG["srcdir"]
$:.replace [srcdir, srcdir+"/lib", "."]
require 'mkmf'
require 'find'
require 'ftools'
require 'shellwords'
$topdir = File.expand_path(".")
$top_srcdir = srcdir
Object.class_eval do remove_method :create_makefile end
def create_makefile(target)
$target = target
if target.include?('/')
target_prefix, target = File.split(target)
target_prefix[0,0] = '/'
else
target_prefix = ""
end
rm_f "conftest*"
if CONFIG["DLEXT"] == $OBJEXT
libs = $libs.split
for lib in libs
lib.sub!(/-l(.*)/, %%"lib\\1.#{$LIBEXT}"%)
end
$defs.push(format("-DEXTLIB='%s'", libs.join(",")))
end
$DLDFLAGS = CONFIG["DLDFLAGS"].dup
if $configure_args['--enable-shared'] or CONFIG["LIBRUBY"] != CONFIG["LIBRUBY_A"]
$libs = CONFIG["LIBRUBYARG"] + " " + $libs
$LIBPATH.unshift $topdir
end
defflag = ''
if RUBY_PLATFORM =~ /cygwin|mingw/ and not $static
if not File.exist? target + '.def'
open(target + '.def', 'wb') do |f|
f.print "EXPORTS\n", "Init_", target, "\n"
end
end
defflag = target + ".def"
elsif RUBY_PLATFORM =~ /bccwin32/
deffile = target + '.def'
if not File.exist? target + '.def'
open(deffile, 'wb') do |f|
f.print "EXPORTS\n", "_Init_", target, "\n"
end
end
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 unless d == $topdir}
end
end
$srcdir = File.join($top_srcdir,"ext",$mdir)
mfile = open("Makefile", "w")
mfile.binmode if /mingw/ =~ RUBY_PLATFORM
mfile.printf <<EOL, if $static then "" else CONFIG["CCDLFLAGS"] end, $defs.join(" ")
SHELL = /bin/sh
#### Start of system configuration section. ####
srcdir = #{$srcdir}
VPATH = #{$srcdir}
topdir = #{$topdir}
hdrdir = #{$top_srcdir}
CC = #{CONFIG['CC']}
CFLAGS = %s #{CFLAGS} #$CFLAGS
CPPFLAGS = -I$(topdir) -I$(hdrdir) %s #$CPPFLAGS
#{
if /bccwin32/ =~ RUBY_PLATFORM
"DLDFLAGS = #$LDFLAGS -L" + '"$(libdir:/=\\);$(topdir:/=\\)"' + "\n" +
"LDSHARED = #{CONFIG['LDSHARED']}\n"
else
"DLDFLAGS = #$DLDFLAGS #$LDFLAGS\n" +
"LDSHARED = #{CONFIG['LDSHARED']} #{defflag}\n"
end
}
EOL
mfile.puts "LIBPATH = #{libpath}" if libpath
mfile.puts ".SUFFIXES: .#{CONFIG['OBJEXT']}" unless #{CONFIG['OBJEXT']} == "o"
mfile.printf "\
RUBY_INSTALL_NAME = #{CONFIG['RUBY_INSTALL_NAME']}
RUBY_SO_NAME = #{CONFIG['RUBY_SO_NAME']}
ruby_version = #{Config::CONFIG["ruby_version"]}
prefix = #{CONFIG['prefix']}
exec_prefix = #{CONFIG['exec_prefix']}
libdir = #{CONFIG['libdir']}
rubylibdir = $(libdir)/ruby/$(ruby_version)
#pkglibdir = $(libdir)/$(RUBY_INSTALL_NAME)/#{CONFIG['MAJOR']}.#{CONFIG['MINOR']}
pkglibdir = $(libdir)/ruby/#{CONFIG['MAJOR']}.#{CONFIG['MINOR']}
archdir = $(pkglibdir)/#{CONFIG['arch']}
target_prefix = #{target_prefix}
#{CONFIG['SET_MAKE']}
#### End of system configuration section. ####
"
mfile.printf "LOCAL_LIBS = %s %s\n", $LOCAL_LIBS, $local_flags
if /bccwin32/ =~ RUBY_PLATFORM
mfile.printf "LIBS = $(topdir:/=\\)\\%s\n", $libs
else
mfile.printf "LIBS = %s\n", $libs
end
mfile.printf "OBJS = "
if !$objs then
$objs = []
for f in Dir["#{$top_srcdir}/ext/#{$mdir}/*.{#{SRC_EXT.join(%q{,})}}"]
f = File.basename(f)
f.sub!(/(#{SRC_EXT.join(%q{|})})$/, $OBJEXT)
$objs.push f
end
else
for i in $objs
i.sub!(/\.o\z/, ".#{$OBJEXT}")
end
end
mfile.printf $objs.join(" ")
mfile.printf "\n"
if /bccwin32/ =~ RUBY_PLATFORM
ruby_interpreter = '$(topdir:/=\)/miniruby' + CONFIG['EXEEXT']
else
ruby_interpreter = "$(topdir)/miniruby" + CONFIG['EXEEXT']
if /nmake/i =~ $make
ruby_interpreter = '$(topdir:/=\)\miniruby' + CONFIG['EXEEXT']
end
end
if defined? CROSS_COMPILING
ruby_interpreter = CONFIG['MINIRUBY']
end
mfile.printf <<EOS
TARGET = #{target}
DLLIB = $(TARGET).#{$static ? $LIBEXT : CONFIG['DLEXT']}
RUBY = #{ruby_interpreter} -I$(topdir) -I$(hdrdir)/lib
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']
all: $(DLLIB)
clean:
@$(RM) *.#{$OBJEXT} *.so *.sl *.#{$LIBEXT} $(DLLIB)
#{
if /bccwin32/ =~ RUBY_PLATFORM
" @$(RM) *.def *.ilc *.ild *.ilf *.ils *.map *.tds *.bak $(CLEANFILES)\n" +
" @if exist $(target).def.org ren $(target).def.org $(target).def"
else
" @$(RM) *.ilk *.exp *.pdb *.bak $(CLEANFILES)"
end
}
distclean: clean
@$(RM) Makefile extconf.h conftest.*
@$(RM) core ruby$(EXEEXT) *~ $(DISTCLEANFILES)
realclean: distclean
EOS
mfile.printf <<EOS
install:
@$(MAKEDIRS) $(DESTDIR)$(libdir) $(DESTDIR)$(pkglibdir) $(DESTDIR)$(archdir)$(target_prefix)
EOS
unless $static
mfile.printf "\
@$(INSTALL_PROG) $(DLLIB) $(DESTDIR)$(archdir)$(target_prefix)/$(DLLIB)
"
end
save_srcdir = Config::CONFIG['srcdir']
Config::CONFIG['srcdir'] = $srcdir
install_rb(mfile, '$(DESTDIR)$(rubylibdir)$(target_prefix)', '$(srcdir)')
Config::CONFIG['srcdir'] = save_srcdir
mfile.printf "\n"
unless /mswin32/ =~ RUBY_PLATFORM
if /bccwin32/ =~ RUBY_PLATFORM
src = '$(<:\\=/)'
else
src = '$<'
end
copt = cxxopt = ''
else
if /nmake/i =~ $make
src = '$(<:\\=/)'
else
src = '$(subst /,\\\\,$<)'
end
copt = '-Tc'
cxxopt = '-Tp'
end
unless /nmake/i =~ $make
if /bccwin32/ =~ RUBY_PLATFORM
mfile.print "
{$(srcdir)}.cc{}.#{CONFIG['OBJEXT']}:
$(CXX) $(CXXFLAGS) $(CPPFLAGS) -c #{cxxopt}#{src}
{$(srcdir)}.cpp{}.#{CONFIG['OBJEXT']}:
$(CXX) $(CXXFLAGS) $(CPPFLAGS) -c #{cxxopt}#{src}
{$(srcdir)}.cxx{}.#{CONFIG['OBJEXT']}:
$(CXX) $(CXXFLAGS) $(CPPFLAGS) -c #{cxxopt}#{src}
{$(srcdir)}.c{}.#{CONFIG['OBJEXT']}:
$(CC) $(CFLAGS) $(CPPFLAGS) -c #{copt}#{src}
"
end
mfile.puts "
.cc.#{CONFIG['OBJEXT']}:
$(CXX) $(CXXFLAGS) $(CPPFLAGS) -c #{cxxopt}#{src}
.cpp.#{CONFIG['OBJEXT']}:
$(CXX) $(CXXFLAGS) $(CPPFLAGS) -c #{cxxopt}#{src}
.cxx.#{CONFIG['OBJEXT']}:
$(CXX) $(CXXFLAGS) $(CPPFLAGS) -c #{cxxopt}#{src}
.C.#{CONFIG['OBJEXT']}:
$(CXX) $(CXXFLAGS) $(CPPFLAGS) -c #{cxxopt}#{src}
.c.#{CONFIG['OBJEXT']}:
$(CC) $(CFLAGS) $(CPPFLAGS) -c #{copt}#{src}
"
else
mfile.print "
{$(srcdir)}.c{}.#{CONFIG['OBJEXT']}:
$(CC) -I. -I$(<D) $(CFLAGS) $(CPPFLAGS) -c #{copt}#{src}
.c.#{CONFIG['OBJEXT']}:
$(CC) $(CFLAGS) $(CPPFLAGS) -c #{copt}#{src}
{$(srcdir)}.cc{}.#{CONFIG['OBJEXT']}:
$(CXX) -I. -I$(<D) $(CXXFLAGS) $(CPPFLAGS) -c #{cxxopt}#{src}
.cc.#{CONFIG['OBJEXT']}:
$(CXX) $(CXXFLAGS) $(CPPFLAGS) -c #{cxxopt}#{src}
{$(srcdir)}.cpp{}.#{CONFIG['OBJEXT']}:
$(CXX) -I. -I$(<D) $(CXXFLAGS) $(CPPFLAGS) -c #{cxxopt}#{src}
.cpp.#{CONFIG['OBJEXT']}:
$(CXX) $(CXXFLAGS) $(CPPFLAGS) -c #{cxxopt}#{src}
{$(srcdir)}.cxx{}.#{CONFIG['OBJEXT']}:
$(CXX) -I. -I$(<D) $(CXXFLAGS) $(CPPFLAGS) -c #{cxxopt}#{src}
.cxx.#{CONFIG['OBJEXT']}:
$(CXX) $(CXXFLAGS) $(CPPFLAGS) -c #{cxxopt}#{src}
"
end
if $static
if CONFIG['AR'] =~ /^lib\b/i
mfile.printf "\
$(DLLIB): $(OBJS)
#{CONFIG['AR']} /OUT:$(DLLIB) $(OBJS)
"
else
mfile.printf "\
$(DLLIB): $(OBJS)
#{CONFIG['AR']} cru $(DLLIB) $(OBJS)
@-#{CONFIG['RANLIB']} $(DLLIB) 2> /dev/null || true
"
end
elsif 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/ =~ 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"
end
elsif RUBY_PLATFORM == "m68k-human"
mfile.printf "\
$(DLLIB): $(OBJS)
ar cru $(DLLIB) $(OBJS)
"
else
mfile.printf "\
$(DLLIB): $(OBJS)
ld $(DLDFLAGS) -r -o $(DLLIB) $(OBJS)
"
end
if File.exist?("#{$srcdir}/depend")
dfile = open("#{$srcdir}/depend", "r")
mfile.printf "###\n"
while line = dfile.gets()
line.gsub!(/\.o\b/, ".#{$OBJEXT}")
if /bccwin32/ =~ RUBY_PLATFORM
line.gsub!(/(\s)([^\s\/]+\.[ch])/, '\1{$(srcdir)}\2')
else
line.gsub!(/(\s)([^\s\/]+\.[ch])/, '\1{$(srcdir)}\2') if /nmake/i =~ $make
end
mfile.printf "%s", line.gsub(/\$\(hdrdir\)\/config.h/, '$(topdir)/config.h')
end
dfile.close
end
mfile.close
end
def extmake(target)
if $force_static or $static_ext[target]
$static = target
else
$static = false
end
unless $install or $clean
return if $nodynamic and not $static
end
$OBJEXT = CONFIG['OBJEXT']
$LIBEXT = "a"
$objs = nil
$libs = CONFIG['DLDLIBS'].dup
$local_flags = ""
if /mswin32/ =~ RUBY_PLATFORM
$LIBEXT = "lib"
$local_flags = "-link /INCREMENTAL:no /EXPORT:Init_$(TARGET)"
elsif /bccwin32/ =~ RUBY_PLATFORM
$LIBEXT = "lib"
end
$LOCAL_LIBS = "" # to be assigned in extconf.rb
$CFLAGS = ""
$CPPFLAGS = CONFIG['CPPFLAGS']
$LDFLAGS = ""
$LIBPATH = [$libdir]
$INCFLAGS = "-I#{$topdir}"
dir_config("opt")
begin
dir = Dir.pwd
File.mkpath target unless File.directory?(target)
Dir.chdir target
$target = target
$mdir = target
unless $install or $clean
if $static_ext.size > 0 ||
!File.exist?("./Makefile") ||
older("./Makefile", $setup) ||
older("./Makefile", "#{$top_srcdir}/ext/extmk.rb") ||
older("./Makefile", "#{$top_srcdir}/ext/#{target}/makefile.rb") ||
older("./Makefile", "#{$top_srcdir}/ext/#{target}/extconf.rb")
then
$defs = []
Logging::logfile 'mkmf.log'
if File.exist?("#{$top_srcdir}/ext/#{target}/makefile.rb")
load "#{$top_srcdir}/ext/#{target}/makefile.rb"
elsif File.exist?("#{$top_srcdir}/ext/#{target}/extconf.rb")
load "#{$top_srcdir}/ext/#{target}/extconf.rb"
else
create_makefile(target)
end
end
end
if File.exist?("./Makefile")
if $static
$extlist.push [$static, $target, File.basename($target)]
end
if $install
if /bccwin32/ =~ RUBY_PLATFORM
system "#{$make} -DDESTDIR=#{$destdir} install"
else
system "#{$make} install DESTDIR=#{$destdir}"
end
elsif $clean
system "#{$make} #{$clean}"
else
unless system "#{$make} all"
if ENV["MAKEFLAGS"] != "k" and ENV["MFLAGS"] != "-k"
exit
end
end
end
end
if $static
$extlibs ||= ""
$extlibs += " " + $DLDFLAGS if $DLDFLAGS
$extlibs += " " + $LDFLAGS unless $LDFLAGS == ""
$extlibs += " " + $libs unless $libs == ""
$extlibs += " " + $LOCAL_LIBS unless $LOCAL_LIBS == ""
end
ensure
rm_f "conftest*"
Dir.chdir dir
end
end
$make = ENV["MAKE"]
$make ||= with_config("make-prog", "make")
File::makedirs('ext')
Dir::chdir('ext')
# get static-link modules
$static_ext = {}
for setup in [CONFIG['setup'], File::join($top_srcdir, "ext", CONFIG['setup'])]
if File.file? setup
f = open(setup)
while line = f.gets()
line.chomp!
line.sub!(/#.*$/, '')
next if /^\s*$/ =~ line
if /^option +nodynamic/ =~ line
$nodynamic = true
next
end
target = line.split[0]
target = target.downcase if /mswin32|bccwin32/ =~ RUBY_PLATFORM
$static_ext[target] = true
end
$setup = setup
f.close
break
end
end
ext_prefix = "#{$top_srcdir}/ext"
for d in Dir["#{ext_prefix}/**/*"]
File.directory?(d) || next
File.file?(d + "/MANIFEST") || next
d.slice!(0, ext_prefix.length + 1)
if $install
print "installing ", d, "\n"
elsif $clean
print "cleaning ", d, "\n"
else
print "compiling ", d, "\n"
if RUBY_PLATFORM =~ /-aix/ and older("../ruby.imp", "../miniruby")
load "#{$top_srcdir}/ext/aix_mksym.rb"
end
end
$stdout.flush
extmake(d)
end
if $install or $clean
Dir.chdir ".."
exit
end
$extinit = "" unless $extinit
ruby = CONFIG["RUBY_INSTALL_NAME"] + CONFIG["EXEEXT"]
miniruby = "miniruby" + CONFIG["EXEEXT"]
$extobjs = "" unless $extobjs
if $extlist.size > 0
for s,t,i in $extlist
f = format("%s/%s.%s", s, i, $LIBEXT)
if File.exist?(f)
$extinit += format("\
\tInit_%s();\n\
\trb_provide(\"%s.so\");\n\
", i, t)
$extobjs += "ext/"
$extobjs += f
$extobjs += " "
else
false
end
end
if older("extinit.c", $setup) || older("extinit.c", "#{$top_srcdir}/ext/extmk.rb")
f = open("extinit.c", "w")
f.printf "void Init_ext() {\n"
f.printf $extinit
f.printf "}\n"
f.close
end
if older("extinit.#{$OBJEXT}", "extinit.c")
cmd = CONFIG["CC"] + " " + CFLAGS + " -c extinit.c"
print cmd, "\n"
system cmd or exit 1
end
Dir.chdir ".."
if older(ruby, $setup) or older(ruby, miniruby)
rm_f ruby
end
$extobjs = "ext/extinit.#{$OBJEXT} " + $extobjs
if RUBY_PLATFORM =~ /m68k-human|beos/
$extlibs.gsub!("-L/usr/local/lib", "") if $extlibs
end
system format(%[#{$make} #{ruby} EXTOBJS='%s' EXTLIBS='%s'], $extobjs, $extlibs)
else
Dir.chdir ".."
if older(ruby, miniruby)
rm_f ruby
system("#{$make} #{ruby}")
end
end
#Local variables:
# mode: ruby
#end: