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-rw-r--r--ChangeLog8
-rw-r--r--common.mk19
-rw-r--r--golf_prelude.rb7
-rw-r--r--goruby.c3
-rw-r--r--main.c3
-rw-r--r--tool/compile_prelude.rb3
6 files changed, 40 insertions, 3 deletions
diff --git a/ChangeLog b/ChangeLog
index 6b5346ae94..5eb4869ef4 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+Tue Dec 25 16:04:28 2007 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * trunk/common.mk, goruby.c, golf_prelude.rb: for golfers.
+
+ * trunk/main.c (main): hook for embedding applications.
+
+ * trunk/tool/compile_prelude.rb: can change initialize function name.
+
Tue Dec 25 15:59:51 2007 Nobuyoshi Nakada <nobu@ruby-lang.org>
* encoding.c (rb_enc_register): do not use based_encoding to check if
diff --git a/common.mk b/common.mk
index fd5c366b5c..d8488b24fa 100644
--- a/common.mk
+++ b/common.mk
@@ -14,7 +14,8 @@ LIBRUBY_EXTS = ./.libruby-with-ext.time
RDOCOUT = $(EXTOUT)/rdoc
DMYEXT = dmyext.$(OBJEXT)
-MAINOBJ = main.$(OBJEXT)
+NORMALMAINOBJ = main.$(OBJEXT) revision.$(OBJEXT)
+MAINOBJ = $(NORMALMAINOBJ)
EXTOBJS =
DLDOBJS = $(DMYEXT)
@@ -79,6 +80,8 @@ OBJS = dln.$(OBJEXT) \
prelude.$(OBJEXT) \
$(COMMONOBJS)
+GOLFOBJS = goruby.$(OBJEXT) golf_prelude.$(OBJEXT)
+
SCRIPT_ARGS = --dest-dir="$(DESTDIR)" \
--extout="$(EXTOUT)" \
--make="$(MAKE)" \
@@ -99,7 +102,13 @@ all: $(MKFILES) $(PREP) $(RBCONFIG) $(LIBRUBY) encs
@$(MINIRUBY) $(srcdir)/ext/extmk.rb $(EXTMK_ARGS)
prog: $(PROGRAM) $(WPROGRAM)
-miniruby$(EXEEXT): config.status $(MAINOBJ) $(MINIOBJS) $(COMMONOBJS) $(DMYEXT) $(ARCHFILE)
+miniruby$(EXEEXT): config.status $(NORMALMAINOBJ) $(MINIOBJS) $(COMMONOBJS) $(DMYEXT) $(ARCHFILE)
+
+GORUBY = go$(RUBY_INSTALL_NAME)
+golf: $(LIBRUBY) $(GOLFOBJS)
+ $(MAKE) $(MFLAGS) MAINOBJ="$(GOLFOBJS)" PROGRAM=$(GORUBY)$(EXEEXT) program
+
+program: $(PROGRAM)
$(PROGRAM): $(LIBRUBY) $(MAINOBJ) $(OBJS) $(EXTOBJS) $(SETUP) $(PREP)
@@ -600,6 +609,9 @@ blockinlining.$(OBJEXT): {$(VPATH)}blockinlining.c \
id.$(OBJEXT): {$(VPATH)}id.c {$(VPATH)}ruby.h
miniprelude.$(OBJEXT): {$(VPATH)}miniprelude.c {$(VPATH)}ruby.h {$(VPATH)}vm_core.h
prelude.$(OBJEXT): {$(VPATH)}prelude.c {$(VPATH)}ruby.h {$(VPATH)}vm_core.h
+golf_prelude.$(OBJEXT): {$(VPATH)}golf_prelude.c {$(VPATH)}ruby.h {$(VPATH)}vm_core.h
+goruby.$(OBJEXT): {$(VPATH)}goruby.c {$(VPATH)}main.c {$(VPATH)}ruby.h {$(VPATH)}config.h \
+ {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h
ascii.$(OBJEXT): {$(VPATH)}ascii.c {$(VPATH)}regenc.h \
{$(VPATH)}oniguruma.h {$(VPATH)}config.h {$(VPATH)}defines.h
@@ -650,10 +662,13 @@ miniprelude.c: $(srcdir)/tool/compile_prelude.rb $(srcdir)/prelude.rb
prelude.c: $(srcdir)/tool/compile_prelude.rb $(srcdir)/prelude.rb $(srcdir)/gem_prelude.rb $(RBCONFIG)
$(MINIRUBY) -I$(srcdir) -I$(srcdir)/lib -rrbconfig $(srcdir)/tool/compile_prelude.rb $(srcdir)/prelude.rb $(srcdir)/gem_prelude.rb $@
+golf_prelude.c: $(srcdir)/tool/compile_prelude.rb $(srcdir)/prelude.rb $(srcdir)/golf_prelude.rb
+ $(BASERUBY) -I$(srcdir) -I$(srcdir)/lib -rrbconfig $(srcdir)/tool/compile_prelude.rb $(srcdir)/golf_prelude.rb $@
prereq: incs srcs preludes
preludes: {$(VPATH)}miniprelude.c
+preludes: {$(srcdir)}golf_prelude.c
docs:
$(BASERUBY) -I$(srcdir) $(srcdir)/tool/makedocs.rb $(INSNS2VMOPT)
diff --git a/golf_prelude.rb b/golf_prelude.rb
new file mode 100644
index 0000000000..347d316cc7
--- /dev/null
+++ b/golf_prelude.rb
@@ -0,0 +1,7 @@
+class Object
+ def method_missing m, *a, &b
+ r = /^#{m}/
+ t = (methods + private_methods).sort.find{|e|r=~e}
+ t ? __send__(t, *a, &b) : super
+ end
+end
diff --git a/goruby.c b/goruby.c
new file mode 100644
index 0000000000..d16ea11d5e
--- /dev/null
+++ b/goruby.c
@@ -0,0 +1,3 @@
+void Init_golf(void);
+#define RUBY_MAIN_INIT() Init_golf()
+#include "main.c"
diff --git a/main.c b/main.c
index e438b9c7b8..2cdb45f7b9 100644
--- a/main.c
+++ b/main.c
@@ -33,6 +33,9 @@ main(int argc, char **argv, char **envp)
{
RUBY_INIT_STACK;
ruby_init();
+#ifdef RUBY_MAIN_INIT
+ RUBY_MAIN_INIT();
+#endif
return ruby_run_node(ruby_options(argc, argv));
}
}
diff --git a/tool/compile_prelude.rb b/tool/compile_prelude.rb
index 60d56fba64..2ffccc0d93 100644
--- a/tool/compile_prelude.rb
+++ b/tool/compile_prelude.rb
@@ -8,6 +8,7 @@ $:.unshift(File.expand_path("../..", __FILE__))
preludes = ARGV.dup
outfile = preludes.pop
+init_name = outfile[/\w+(?=_prelude.c\z)/] || 'prelude'
C_ESC = {
"\\" => "\\\\",
@@ -72,7 +73,7 @@ static const char prelude_code<%=i%>[] =
% }
void
-Init_prelude(void)
+Init_<%=init_name%>(void)
{
% lines_list.each_with_index {|(setup_lines, lines), i|
rb_iseq_eval(rb_iseq_compile(