summaryrefslogtreecommitdiff
path: root/ext/extmk.rb
diff options
context:
space:
mode:
Diffstat (limited to 'ext/extmk.rb')
-rw-r--r--ext/extmk.rb258
1 files changed, 193 insertions, 65 deletions
diff --git a/ext/extmk.rb b/ext/extmk.rb
index a1feb80..5bbed95 100644
--- a/ext/extmk.rb
+++ b/ext/extmk.rb
@@ -16,6 +16,8 @@ alias $PROGRAM_NAME $0
alias $0 $progname
$extlist = []
+$extupdate = false
+$compiled = {}
$:.replace ["."]
require 'rbconfig'
@@ -24,12 +26,11 @@ srcdir = File.dirname(File.dirname(__FILE__))
$:.replace [srcdir, srcdir+"/lib", "."]
-require 'mkmf'
-require 'getopts'
-
$topdir = "."
$top_srcdir = srcdir
-$hdrdir = $top_srcdir
+
+require 'mkmf'
+require 'optparse/shellwords'
def sysquote(x)
@quote ||= /human|os2|macos/ =~ (CROSS_COMPILING || RUBY_PLATFORM)
@@ -44,6 +45,43 @@ def relative_from(path, base)
end
end
+def extract_makefile(makefile, keep = true)
+ m = File.read(makefile)
+ if !(target = m[/^TARGET[ \t]*=[ \t]*(\S*)/, 1])
+ return keep
+ end
+ installrb = {}
+ m.scan(/^install-rb-default:[ \t]*(\S+)\n\1:[ \t]*(\S+)/) {installrb[$2] = $1}
+ oldrb = installrb.keys.sort
+ newrb = install_rb(nil, "").collect {|d, *f| f}.flatten.sort
+ if target_prefix = m[/^target_prefix[ \t]*=[ \t]*\/(.*)/, 1]
+ target = "#{target_prefix}/#{target}"
+ end
+ unless oldrb == newrb
+ if $extout
+ newrb.each {|f| installrb.delete(f)}
+ unless installrb.empty?
+ config = CONFIG.dup
+ install_dirs(target_prefix).each {|var, val| config[var] = val}
+ FileUtils.rm_f(installrb.values.collect {|f| Config.expand(f, config)}, :verbose => true)
+ end
+ end
+ return false
+ end
+ $target = target
+ /^STATIC_LIB[ \t]*=[ \t]*\S+/ =~ m or $static = nil
+ $preload = Shellwords.shellwords(m[/^preload[ \t]*=[ \t]*(.*)/, 1] || "")
+ $DLDFLAGS += " " + (m[/^DLDFLAGS[ \t]*=[ \t]*(.*)/, 1] || "")
+ if s = m[/^LIBS[ \t]*=[ \t]*(.*)/, 1]
+ s.sub!(/^#{Regexp.quote($LIBRUBYARG)} */, "")
+ s.sub!(/ *#{Regexp.quote($LIBS)}$/, "")
+ $libs = s
+ end
+ $LOCAL_LIBS = m[/^LOCAL_LIBS[ \t]*=[ \t]*(.*)/, 1] || ""
+ $LIBPATH = Shellwords.shellwords(m[/^libpath[ \t]*=[ \t]*(.*)/, 1] || "") - %w[$(libdir) $(topdir)]
+ true
+end
+
def extmake(target)
print "#{$message} #{target}\n"
$stdout.flush
@@ -57,8 +95,7 @@ def extmake(target)
return true if $nodynamic and not $static
end
- init_mkmf
-
+ FileUtils.mkpath target unless File.directory?(target)
begin
dir = Dir.pwd
FileUtils.mkpath target unless File.directory?(target)
@@ -72,18 +109,21 @@ def extmake(target)
$mdir = target
$srcdir = File.join($top_srcdir, "ext", $mdir)
$preload = nil
+ $compiled[target] = false
makefile = "./Makefile"
+ ok = File.exist?(makefile)
unless $ignore
- if $static ||
- !(t = modified?(makefile, MTIMES)) ||
- %W<#{$srcdir}/makefile.rb #{$srcdir}/extconf.rb
- #{$srcdir}/depend>.any? {|f| modified?(f, [t])}
- then
- $defs = []
- Logging::logfile 'mkmf.log'
- Config::CONFIG["srcdir"] = $srcdir
- rm_f makefile
- begin
+ Config::CONFIG["srcdir"] = $srcdir
+ Config::CONFIG["topdir"] = $topdir
+ begin
+ if (!(ok &&= extract_makefile(makefile)) ||
+ !(t = modified?(makefile, MTIMES)) ||
+ %W"#{$srcdir}/makefile.rb #{$srcdir}/extconf.rb #{$srcdir}/depend".any? {|f| modified?(f, [t])})
+ then
+ ok = false
+ init_mkmf
+ Logging::logfile 'mkmf.log'
+ rm_f makefile
if File.exist?($0 = "#{$srcdir}/makefile.rb")
load $0
elsif File.exist?($0 = "#{$srcdir}/extconf.rb")
@@ -91,31 +131,38 @@ def extmake(target)
else
create_makefile(target)
end
- File.exist?(makefile)
- rescue SystemExit
- # ignore
- ensure
- rm_f "conftest*"
- $0 = $PROGRAM_NAME
- Config::CONFIG["srcdir"] = $top_srcdir
+ $extupdate = true
+ ok = File.exist?(makefile)
end
- else
- true
+ rescue SystemExit
+ # ignore
+ ensure
+ rm_f "conftest*"
+ config = $0
+ $0 = $PROGRAM_NAME
+ Config::CONFIG["srcdir"] = $top_srcdir
+ Config::CONFIG["topdir"] = topdir
+ end
+ end
+ ok = yield(ok) if block_given?
+ unless ok
+ open(makefile, "w") do |f|
+ f.print dummy_makefile($srcdir)
end
- else
- File.exist?(makefile)
- end or open(makefile, "w") do |f|
- f.print dummy_makefile($srcdir)
return true
end
args = sysquote($mflags)
if $static
- args += ["static"]
+ args += ["static"] unless $clean
$extlist.push [$static, $target, File.basename($target), $preload]
end
unless system($make, *args)
$ignore or $continue or return false
end
+ $compiled[target] = true
+ if $clean and $clean != true
+ File.unlink(makefile) rescue nil
+ end
if $static
$extflags ||= ""
$extlibs ||= []
@@ -131,24 +178,65 @@ def extmake(target)
$topdir = topdir
Dir.chdir dir
end
+ begin
+ Dir.rmdir target
+ target = File.dirname(target)
+ rescue SystemCallError
+ break
+ end while true
true
end
+def compiled?(target)
+ $compiled[target]
+end
+
def parse_args()
- getopts('n', 'extstatic:', 'dest-dir:',
- 'make:', 'make-flags:', 'mflags:')
-
- $dryrun = $OPT['n']
- $force_static = $OPT['extstatic'] == 'static'
- $destdir = $OPT['dest-dir'] || ''
- $make = $OPT['make'] || $make || 'make'
- mflags = ($OPT['make-flags'] || '').strip
- mflags = ($OPT['mflags'] || '').strip if mflags.empty?
-
- $mflags = Shellwords.shellwords(mflags)
- if arg = $mflags.first
- arg.insert(0, '-') if /\A[^-][^=]*\Z/ =~ arg
+ $mflags = []
+
+ opts = nil
+ $optparser ||= OptionParser.new do |opts|
+ opts.on('-n') {$dryrun = true}
+ opts.on('--[no-]extension [EXTS]', Array) do |v|
+ $extension = (v == false ? [] : v)
+ end
+ opts.on('--[no-]extstatic [STATIC]', Array) do |v|
+ if ($extstatic = v) == false
+ $extstatic = []
+ elsif v
+ $force_static = true
+ $extstatic.delete("static")
+ $extstatic = nil if $extstatic.empty?
+ end
+ end
+ opts.on('--dest-dir=DIR') do |v|
+ $destdir = v
+ end
+ opts.on('--extout=DIR') do |v|
+ $extout = (v unless v.empty?)
+ end
+ opts.on('--make=MAKE') do |v|
+ $make = v || 'make'
+ end
+ opts.on('--make-flags=FLAGS', '--mflags', Shellwords) do |v|
+ if arg = v.first
+ arg.insert(0, '-') if /\A[^-][^=]*\Z/ =~ arg
+ end
+ $mflags.concat(v)
+ end
+ opts.on('--message [MESSAGE]', String) do |v|
+ $message = v
+ end
end
+ begin
+ $optparser.parse!(ARGV)
+ rescue OptionParser::InvalidOption => e
+ retry if /^--/ =~ e.args[0]
+ $optparser.warn(e)
+ abort opts.to_s
+ end
+
+ $destdir ||= ''
$make, *rest = Shellwords.shellwords($make)
$mflags.unshift(*rest) unless rest.empty?
@@ -173,24 +261,33 @@ def parse_args()
$destdir = File.expand_path($destdir)
$mflags.defined?("DESTDIR") or $mflags << "DESTDIR=#{$destdir}"
end
+ if $extout
+ $extout = '$(topdir)/'+$extout
+ $extout_prefix = $extout ? "$(extout)$(target_prefix)/" : ""
+ $mflags << "extout=#$extout" << "extout_prefix=#$extout_prefix"
+ end
end
parse_args()
+if target = ARGV.shift and /^[a-z-]+$/ =~ target
+ $mflags.push(target)
+ target = target.sub(/^(dist|real)(?=(?:clean)?$)/, '')
+ case target
+ when /clean/
+ $ignore ||= true
+ $clean = $1 ? $1[0] : true
+ when /^install\b/
+ $install = true
+ $ignore ||= true
+ $mflags.unshift("INSTALL_PROG=install -c -p -m 0755",
+ "INSTALL_DATA=install -c -p -m 0644",
+ "MAKEDIRS=mkdir -p") if $dryrun
+ end
+end
unless $message
- if $message = ARGV.shift and /^[a-z]+$/ =~ $message
- $mflags.push($message)
- $message = $message.sub(/^(?:dist|real)(?=(?:clean)?$)/, '\1')
- case $message
- when "clean"
- $ignore ||= true
- when "install"
- $ignore ||= true
- $mflags.unshift("INSTALL_PROG=install -c -p -m 0755",
- "INSTALL_DATA=install -c -p -m 0644",
- "MAKEDIRS=mkdir -p") if $dryrun
- end
- $message.sub!(/e?$/, "ing")
+ if target
+ $message = target.sub(/^(\w+)e?\b/, '\1ing').tr('-', ' ')
else
$message = "compiling"
end
@@ -204,13 +301,19 @@ elsif $nmake
else
$ruby = '$(topdir)/miniruby' + EXEEXT
end
-$ruby << " -I$(topdir) -I$(hdrdir)/lib"
+$ruby << " -I'$(topdir)' -I'$(hdrdir)/lib'"
$config_h = '$(topdir)/config.h'
MTIMES = [__FILE__, 'rbconfig.rb', srcdir+'/lib/mkmf.rb'].collect {|f| File.mtime(f)}
# get static-link modules
$static_ext = {}
+if $extstatic
+ $extstatic.each do |target|
+ target = target.downcase if /mswin32|bccwin32/ =~ RUBY_PLATFORM
+ $static_ext[target] = $static_ext.size
+ end
+end
for dir in ["ext", File::join($top_srcdir, "ext")]
setup = File::join(dir, CONFIG['setup'])
if File.file? setup
@@ -228,13 +331,34 @@ for dir in ["ext", File::join($top_srcdir, "ext")]
next
end
target = target.downcase if /mswin32|bccwin32/ =~ RUBY_PLATFORM
- $static_ext[target] = true
+ $static_ext[target] = $static_ext.size
end
MTIMES << f.mtime
$setup = setup
f.close
break
end
+end unless $extstatic
+
+ext_prefix = "#{$top_srcdir}/ext"
+exts = $static_ext.sort_by {|t, i| i}.collect {|t, i| t}
+exts |= $extension if $extension
+exts |= Dir.glob("#{ext_prefix}/*/**/extconf.rb").collect {|d|
+ d = File.dirname(d)
+ d.slice!(0, ext_prefix.length + 1)
+ d
+}.sort unless $extension
+
+if $extout
+ Config.expand(extout = "#$extout", Config::CONFIG.merge("topdir"=>$topdir))
+ if $install
+ Config.expand(dest = "#{$destdir}#{$rubylibdir}")
+ FileUtils.cp_r(extout+"/.", dest, :verbose => true, :noop => $dryrun)
+ exit
+ end
+ unless $ignore
+ FileUtils.mkpath(extout)
+ end
end
dir = Dir.pwd
@@ -242,17 +366,19 @@ FileUtils::makedirs('ext')
Dir::chdir('ext')
$hdrdir = $top_srcdir = relative_from(srcdir, $topdir = "..")
-ext_prefix = "#{$top_srcdir}/ext"
-Dir.glob("#{ext_prefix}/*/**/extconf.rb") do |d|
- d = File.dirname(d)
- d.slice!(0, ext_prefix.length + 1)
- extmake(d) or exit(1)
+exts.each do |d|
+ extmake(d) or abort
end
$hdrdir = $top_srcdir = srcdir
$topdir = "."
if $ignore
+ FileUtils.rm_f(%W"extinit.c extinit.#{$OBJEXT}") if $clean
Dir.chdir ".."
+ if $clean
+ Dir.rmdir('ext') rescue nil
+ FileUtils.rm_rf(extout) if $extout
+ end
exit
end
@@ -305,11 +431,13 @@ SRC
end
rubies = []
%w[RUBY RUBYW].each {|r|
- config_string(r+"_INSTALL_NAME", Config::CONFIG) {|r| rubies << r+EXEEXT}
+ if r = arg_config("--"+r.downcase) || config_string(r+"_INSTALL_NAME")
+ rubies << r+EXEEXT
+ end
}
Dir.chdir ".."
-if $extlist.size > 0
+if !$extlist.empty? and $extupdate
rm_f(Config::CONFIG["LIBRUBY_SO"])
end
puts "making #{rubies.join(', ')}"