From fcbf63e62c627deae76c1b8cb8c0876c536ed811 Mon Sep 17 00:00:00 2001 From: Jari Vetoniemi Date: Mon, 16 Mar 2020 18:49:26 +0900 Subject: Fresh start --- jni/ruby/ext/coverage/Makefile | 310 +++++++++++++++++++++++++++++++++++++++ jni/ruby/ext/coverage/coverage.c | 109 ++++++++++++++ jni/ruby/ext/coverage/depend | 41 ++++++ jni/ruby/ext/coverage/extconf.h | 3 + jni/ruby/ext/coverage/extconf.rb | 4 + 5 files changed, 467 insertions(+) create mode 100644 jni/ruby/ext/coverage/Makefile create mode 100644 jni/ruby/ext/coverage/coverage.c create mode 100644 jni/ruby/ext/coverage/depend create mode 100644 jni/ruby/ext/coverage/extconf.h create mode 100644 jni/ruby/ext/coverage/extconf.rb (limited to 'jni/ruby/ext/coverage') diff --git a/jni/ruby/ext/coverage/Makefile b/jni/ruby/ext/coverage/Makefile new file mode 100644 index 0000000..6df0023 --- /dev/null +++ b/jni/ruby/ext/coverage/Makefile @@ -0,0 +1,310 @@ + +SHELL = /bin/sh + +# V=0 quiet, V=1 verbose. other values don't work. +V = 0 +Q1 = $(V:1=) +Q = $(Q1:0=@) +ECHO1 = $(V:1=@:) +ECHO = $(ECHO1:0=@echo) +NULLCMD = : + +#### Start of system configuration section. #### +top_srcdir = $(topdir)/. +srcdir = $(top_srcdir)/ext/coverage +topdir = ../.. +hdrdir = $(top_srcdir)/include +arch_hdrdir = $(extout)/include/$(arch) +PATH_SEPARATOR = : +VPATH = $(srcdir):$(arch_hdrdir)/ruby:$(hdrdir)/ruby:$(topdir):$(top_srcdir) +RUBYLIB = +RUBYOPT = - +prefix = $(DESTDIR)/usr/local +rubysitearchprefix = $(rubylibprefix)/$(sitearch) +rubyarchprefix = $(rubylibprefix)/$(arch) +rubylibprefix = $(libdir)/$(RUBY_BASE_NAME) +exec_prefix = $(prefix) +vendorarchhdrdir = $(vendorhdrdir)/$(sitearch) +sitearchhdrdir = $(sitehdrdir)/$(sitearch) +rubyarchhdrdir = $(rubyhdrdir)/$(arch) +vendorhdrdir = $(rubyhdrdir)/vendor_ruby +sitehdrdir = $(rubyhdrdir)/site_ruby +rubyhdrdir = $(includedir)/$(RUBY_VERSION_NAME) +vendorarchdir = $(vendorlibdir)/$(sitearch) +vendorlibdir = $(vendordir)/$(ruby_version) +vendordir = $(rubylibprefix)/vendor_ruby +sitearchdir = $(sitelibdir)/$(sitearch) +sitelibdir = $(sitedir)/$(ruby_version) +sitedir = $(rubylibprefix)/site_ruby +rubyarchdir = $(rubylibdir)/$(arch) +rubylibdir = $(rubylibprefix)/$(ruby_version) +sitearchincludedir = $(includedir)/$(sitearch) +archincludedir = $(includedir)/$(arch) +sitearchlibdir = $(libdir)/$(sitearch) +archlibdir = $(libdir)/$(arch) +ridir = $(datarootdir)/$(RI_BASE_NAME) +mandir = $(datarootdir)/man +localedir = $(datarootdir)/locale +libdir = $(exec_prefix)/lib +psdir = $(docdir) +pdfdir = $(docdir) +dvidir = $(docdir) +htmldir = $(docdir) +infodir = $(datarootdir)/info +docdir = $(datarootdir)/doc/$(PACKAGE) +oldincludedir = $(DESTDIR)/usr/include +includedir = $(prefix)/include +localstatedir = $(prefix)/var +sharedstatedir = $(prefix)/com +sysconfdir = $(prefix)/etc +datadir = $(datarootdir) +datarootdir = $(prefix)/share +libexecdir = $(exec_prefix)/libexec +sbindir = $(exec_prefix)/sbin +bindir = $(exec_prefix)/bin +archdir = $(rubyarchdir) + + +CC = gcc +CXX = g++ +LIBRUBY = $(LIBRUBY_SO) +LIBRUBY_A = lib$(RUBY_SO_NAME)-static.a +LIBRUBYARG_SHARED = -Wl,-R$(libdir) -L$(libdir) -l$(RUBY_SO_NAME) +LIBRUBYARG_STATIC = -Wl,-R$(libdir) -L$(libdir) -l$(RUBY_SO_NAME)-static +empty = +OUTFLAG = -o $(empty) +COUTFLAG = -o $(empty) + +RUBY_EXTCONF_H = extconf.h +cflags = $(optflags) $(debugflags) $(warnflags) +optflags = -O3 -fno-fast-math +debugflags = -ggdb3 +warnflags = -Wall -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Wunused-variable -Wpointer-arith -Wwrite-strings -Wdeclaration-after-statement -Wimplicit-function-declaration -Wdeprecated-declarations -Wno-packed-bitfield-compat +CCDLFLAGS = -fPIC +CFLAGS = $(CCDLFLAGS) $(cflags) -fPIC $(ARCH_FLAG) +INCFLAGS = -I. -I$(arch_hdrdir) -I$(hdrdir) -I$(srcdir) -I$(topdir) -I$(top_srcdir) +DEFS = +CPPFLAGS = -DRUBY_EXTCONF_H=\"$(RUBY_EXTCONF_H)\" $(DEFS) $(cppflags) +CXXFLAGS = $(CCDLFLAGS) $(cxxflags) $(ARCH_FLAG) +ldflags = -L. -fstack-protector -rdynamic -Wl,-export-dynamic +dldflags = +ARCH_FLAG = +DLDFLAGS = $(ldflags) $(dldflags) $(ARCH_FLAG) +LDSHARED = $(CC) -shared +LDSHAREDXX = $(CXX) -shared +AR = ar +EXEEXT = + +RUBY_INSTALL_NAME = $(RUBY_BASE_NAME) +RUBY_SO_NAME = ruby +RUBYW_INSTALL_NAME = +RUBY_VERSION_NAME = $(RUBY_BASE_NAME)-$(ruby_version) +RUBYW_BASE_NAME = rubyw +RUBY_BASE_NAME = ruby + +arch = x86_64-linux +sitearch = $(arch) +ruby_version = 2.2.0 +ruby = $(topdir)/miniruby -I'$(topdir)' -I'$(top_srcdir)/lib' -I'$(extout)/$(arch)' -I'$(extout)/common' +RUBY = $(ruby) +ruby_headers = $(hdrdir)/ruby.h $(hdrdir)/ruby/ruby.h $(hdrdir)/ruby/defines.h $(hdrdir)/ruby/missing.h $(hdrdir)/ruby/intern.h $(hdrdir)/ruby/st.h $(hdrdir)/ruby/subst.h $(arch_hdrdir)/ruby/config.h $(RUBY_EXTCONF_H) + +RM = rm -f +RM_RF = $(RUBY) -run -e rm -- -rf +RMDIRS = rmdir --ignore-fail-on-non-empty -p +MAKEDIRS = /bin/mkdir -p +INSTALL = /usr/bin/install -c +INSTALL_PROG = $(INSTALL) -m 0755 +INSTALL_DATA = $(INSTALL) -m 644 +COPY = cp +TOUCH = exit > + +#### End of system configuration section. #### + +preload = + +libpath = . $(topdir) +LIBPATH = -L. -L$(topdir) +DEFFILE = + +CLEANFILES = mkmf.log +DISTCLEANFILES = +DISTCLEANDIRS = + +extout = $(topdir)/.ext +extout_prefix = $(extout)$(target_prefix)/ +target_prefix = +LOCAL_LIBS = +LIBS = $(LIBRUBYARG_SHARED) -lpthread -lgmp -ldl -lcrypt -lm -lc +ORIG_SRCS = coverage.c +SRCS = $(ORIG_SRCS) +OBJS = coverage.o +HDRS = $(srcdir)/extconf.h +TARGET = coverage +TARGET_NAME = coverage +TARGET_ENTRY = Init_$(TARGET_NAME) +DLLIB = $(TARGET).so +EXTSTATIC = +STATIC_LIB = $(TARGET).a + +TIMESTAMP_DIR = $(extout)/.timestamp +BINDIR = $(extout)/bin +RUBYCOMMONDIR = $(extout)/common +RUBYLIBDIR = $(RUBYCOMMONDIR)$(target_prefix) +RUBYARCHDIR = $(extout)/$(arch)$(target_prefix) +HDRDIR = $(extout)/include/ruby$(target_prefix) +ARCHHDRDIR = $(extout)/include/$(arch)/ruby$(target_prefix) + +TARGET_SO = $(RUBYARCHDIR)/$(DLLIB) +CLEANLIBS = $(RUBYARCHDIR)/$(TARGET).so +CLEANOBJS = *.o *.bak + +all: install +static: all +.PHONY: all install static install-so install-rb +.PHONY: clean clean-so clean-static clean-rb + +clean-static:: +clean-rb-default:: +clean-rb:: +clean-so:: +clean: clean-so clean-static clean-rb-default clean-rb + -$(Q)$(RM) $(CLEANLIBS) $(CLEANOBJS) $(CLEANFILES) .*.time + +distclean-rb-default:: +distclean-rb:: +distclean-so:: +distclean-static:: +distclean: clean distclean-so distclean-static distclean-rb-default distclean-rb + -$(Q)$(RM) Makefile $(RUBY_EXTCONF_H) conftest.* mkmf.log + -$(Q)$(RM) core ruby$(EXEEXT) *~ $(DISTCLEANFILES) + -$(Q)$(RMDIRS) $(DISTCLEANDIRS) 2> /dev/null || true + +realclean: distclean +install: install-so install-rb + +install-so: $(RUBYARCHDIR)/$(DLLIB) +clean-so:: + -$(Q)$(RM) $(RUBYARCHDIR)/$(DLLIB) + -$(Q)$(RMDIRS) $(RUBYARCHDIR) 2> /dev/null || true +clean-static:: + -$(Q)$(RM) $(STATIC_LIB) +install-rb: pre-install-rb install-rb-default +install-rb-default: pre-install-rb-default +pre-install-rb: Makefile +pre-install-rb-default: Makefile +pre-install-rb-default: + @$(NULLCMD) +$(TIMESTAMP_DIR)/.RUBYARCHDIR.time: + $(Q) $(MAKEDIRS) $(@D) $(RUBYARCHDIR) + $(Q) $(TOUCH) $@ + +site-install: site-install-so site-install-rb +site-install-so: install-so +site-install-rb: install-rb + +.SUFFIXES: .c .m .cc .mm .cxx .cpp .o .S + +.cc.o: + $(ECHO) compiling $(<) + $(Q) $(CXX) $(INCFLAGS) $(CPPFLAGS) $(CXXFLAGS) $(COUTFLAG)$@ -c $< + +.cc.S: + $(ECHO) translating $(<) + $(Q) $(CXX) $(INCFLAGS) $(CPPFLAGS) $(CXXFLAGS) $(COUTFLAG)$@ -S $< + +.mm.o: + $(ECHO) compiling $(<) + $(Q) $(CXX) $(INCFLAGS) $(CPPFLAGS) $(CXXFLAGS) $(COUTFLAG)$@ -c $< + +.mm.S: + $(ECHO) translating $(<) + $(Q) $(CXX) $(INCFLAGS) $(CPPFLAGS) $(CXXFLAGS) $(COUTFLAG)$@ -S $< + +.cxx.o: + $(ECHO) compiling $(<) + $(Q) $(CXX) $(INCFLAGS) $(CPPFLAGS) $(CXXFLAGS) $(COUTFLAG)$@ -c $< + +.cxx.S: + $(ECHO) translating $(<) + $(Q) $(CXX) $(INCFLAGS) $(CPPFLAGS) $(CXXFLAGS) $(COUTFLAG)$@ -S $< + +.cpp.o: + $(ECHO) compiling $(<) + $(Q) $(CXX) $(INCFLAGS) $(CPPFLAGS) $(CXXFLAGS) $(COUTFLAG)$@ -c $< + +.cpp.S: + $(ECHO) translating $(<) + $(Q) $(CXX) $(INCFLAGS) $(CPPFLAGS) $(CXXFLAGS) $(COUTFLAG)$@ -S $< + +.c.o: + $(ECHO) compiling $(<) + $(Q) $(CC) $(INCFLAGS) $(CPPFLAGS) $(CFLAGS) $(COUTFLAG)$@ -c $< + +.c.S: + $(ECHO) translating $(<) + $(Q) $(CC) $(INCFLAGS) $(CPPFLAGS) $(CFLAGS) $(COUTFLAG)$@ -S $< + +.m.o: + $(ECHO) compiling $(<) + $(Q) $(CC) $(INCFLAGS) $(CPPFLAGS) $(CFLAGS) $(COUTFLAG)$@ -c $< + +.m.S: + $(ECHO) translating $(<) + $(Q) $(CC) $(INCFLAGS) $(CPPFLAGS) $(CFLAGS) $(COUTFLAG)$@ -S $< + +$(RUBYARCHDIR)/$(DLLIB): $(OBJS) Makefile $(TIMESTAMP_DIR)/.RUBYARCHDIR.time + $(ECHO) linking shared-object $(DLLIB) + -$(Q)$(RM) $(@) + $(Q) $(LDSHARED) -o $@ $(OBJS) $(LIBPATH) $(DLDFLAGS) $(LOCAL_LIBS) $(LIBS) + +$(STATIC_LIB): $(OBJS) + -$(Q)$(RM) $(@) + $(ECHO) linking static-library $(@) + $(Q) $(AR) cru $@ $(OBJS) + -$(Q)ranlib $(@) 2> /dev/null || true + +### +$(OBJS): $(RUBY_EXTCONF_H) + +$(OBJS): $(HDRS) $(ruby_headers) \ + $(top_srcdir)/vm_core.h \ + $(top_srcdir)/node.h \ + $(top_srcdir)/vm_debug.h \ + $(top_srcdir)/vm_opts.h \ + id.h \ + $(top_srcdir)/method.h \ + $(top_srcdir)/ruby_atomic.h \ + $(top_srcdir)/thread_pthread.h \ + $(top_srcdir)/internal.h \ + $(top_srcdir)/include/ruby/thread_native.h + +# AUTOGENERATED DEPENDENCIES START +coverage.o: $(RUBY_EXTCONF_H) +coverage.o: $(arch_hdrdir)/ruby/config.h +coverage.o: $(hdrdir)/ruby/defines.h +coverage.o: $(hdrdir)/ruby/encoding.h +coverage.o: $(hdrdir)/ruby/intern.h +coverage.o: $(hdrdir)/ruby/io.h +coverage.o: $(hdrdir)/ruby/missing.h +coverage.o: $(hdrdir)/ruby/oniguruma.h +coverage.o: $(hdrdir)/ruby/ruby.h +coverage.o: $(hdrdir)/ruby/st.h +coverage.o: $(hdrdir)/ruby/subst.h +coverage.o: $(hdrdir)/ruby/thread_native.h +coverage.o: $(top_srcdir)/ccan/check_type/check_type.h +coverage.o: $(top_srcdir)/ccan/container_of/container_of.h +coverage.o: $(top_srcdir)/ccan/list/list.h +coverage.o: $(top_srcdir)/ccan/str/str.h +coverage.o: $(top_srcdir)/include/ruby.h +coverage.o: $(top_srcdir)/internal.h +coverage.o: $(top_srcdir)/method.h +coverage.o: $(top_srcdir)/node.h +coverage.o: $(top_srcdir)/ruby_atomic.h +coverage.o: $(top_srcdir)/thread_pthread.h +coverage.o: $(top_srcdir)/vm_core.h +coverage.o: $(top_srcdir)/vm_debug.h +coverage.o: $(top_srcdir)/vm_opts.h +coverage.o: coverage.c +coverage.o: id.h +# AUTOGENERATED DEPENDENCIES END diff --git a/jni/ruby/ext/coverage/coverage.c b/jni/ruby/ext/coverage/coverage.c new file mode 100644 index 0000000..93cb2a5 --- /dev/null +++ b/jni/ruby/ext/coverage/coverage.c @@ -0,0 +1,109 @@ +/************************************************ + + coverage.c - + + $Author: $ + + Copyright (c) 2008 Yusuke Endoh + +************************************************/ + +#include "ruby.h" +#include "vm_core.h" + +static VALUE rb_coverages = Qundef; + +/* + * call-seq: + * Coverage.start => nil + * + * Enables coverage measurement. + */ +static VALUE +rb_coverage_start(VALUE klass) +{ + if (!RTEST(rb_get_coverages())) { + if (rb_coverages == Qundef) { + rb_coverages = rb_hash_new(); + rb_obj_hide(rb_coverages); + } + rb_set_coverages(rb_coverages); + } + return Qnil; +} + +static int +coverage_result_i(st_data_t key, st_data_t val, st_data_t h) +{ + VALUE path = (VALUE)key; + VALUE coverage = (VALUE)val; + VALUE coverages = (VALUE)h; + coverage = rb_ary_dup(coverage); + rb_ary_clear((VALUE)val); + rb_ary_freeze(coverage); + rb_hash_aset(coverages, path, coverage); + return ST_CONTINUE; +} + +/* + * call-seq: + * Coverage.result => hash + * + * Returns a hash that contains filename as key and coverage array as value + * and disables coverage measurement. + */ +static VALUE +rb_coverage_result(VALUE klass) +{ + VALUE coverages = rb_get_coverages(); + VALUE ncoverages = rb_hash_new(); + if (!RTEST(coverages)) { + rb_raise(rb_eRuntimeError, "coverage measurement is not enabled"); + } + st_foreach(RHASH_TBL(coverages), coverage_result_i, ncoverages); + rb_hash_freeze(ncoverages); + rb_reset_coverages(); + return ncoverages; +} + +/* Coverage provides coverage measurement feature for Ruby. + * This feature is experimental, so these APIs may be changed in future. + * + * = Usage + * + * 1. require "coverage.so" + * 2. do Coverage.start + * 3. require or load Ruby source file + * 4. Coverage.result will return a hash that contains filename as key and + * coverage array as value. A coverage array gives, for each line, the + * number of line execution by the interpreter. A +nil+ value means + * coverage is disabled for this line (lines like +else+ and +end+). + * + * = Example + * + * [foo.rb] + * s = 0 + * 10.times do |x| + * s += x + * end + * + * if s == 45 + * p :ok + * else + * p :ng + * end + * [EOF] + * + * require "coverage.so" + * Coverage.start + * require "foo.rb" + * p Coverage.result #=> {"foo.rb"=>[1, 1, 10, nil, nil, 1, 1, nil, 0, nil]} + */ +void +Init_coverage(void) +{ + VALUE rb_mCoverage = rb_define_module("Coverage"); + rb_define_module_function(rb_mCoverage, "start", rb_coverage_start, 0); + rb_define_module_function(rb_mCoverage, "result", rb_coverage_result, 0); + rb_gc_register_address(&rb_coverages); +} diff --git a/jni/ruby/ext/coverage/depend b/jni/ruby/ext/coverage/depend new file mode 100644 index 0000000..04eaf10 --- /dev/null +++ b/jni/ruby/ext/coverage/depend @@ -0,0 +1,41 @@ +$(OBJS): $(HDRS) $(ruby_headers) \ + $(top_srcdir)/vm_core.h \ + $(top_srcdir)/node.h \ + $(top_srcdir)/vm_debug.h \ + $(top_srcdir)/vm_opts.h \ + {$(VPATH)}id.h \ + $(top_srcdir)/method.h \ + $(top_srcdir)/ruby_atomic.h \ + $(top_srcdir)/thread_pthread.h \ + $(top_srcdir)/internal.h \ + $(top_srcdir)/include/ruby/thread_native.h + +# AUTOGENERATED DEPENDENCIES START +coverage.o: $(RUBY_EXTCONF_H) +coverage.o: $(arch_hdrdir)/ruby/config.h +coverage.o: $(hdrdir)/ruby/defines.h +coverage.o: $(hdrdir)/ruby/encoding.h +coverage.o: $(hdrdir)/ruby/intern.h +coverage.o: $(hdrdir)/ruby/io.h +coverage.o: $(hdrdir)/ruby/missing.h +coverage.o: $(hdrdir)/ruby/oniguruma.h +coverage.o: $(hdrdir)/ruby/ruby.h +coverage.o: $(hdrdir)/ruby/st.h +coverage.o: $(hdrdir)/ruby/subst.h +coverage.o: $(hdrdir)/ruby/thread_native.h +coverage.o: $(top_srcdir)/ccan/check_type/check_type.h +coverage.o: $(top_srcdir)/ccan/container_of/container_of.h +coverage.o: $(top_srcdir)/ccan/list/list.h +coverage.o: $(top_srcdir)/ccan/str/str.h +coverage.o: $(top_srcdir)/include/ruby.h +coverage.o: $(top_srcdir)/internal.h +coverage.o: $(top_srcdir)/method.h +coverage.o: $(top_srcdir)/node.h +coverage.o: $(top_srcdir)/ruby_atomic.h +coverage.o: $(top_srcdir)/thread_pthread.h +coverage.o: $(top_srcdir)/vm_core.h +coverage.o: $(top_srcdir)/vm_debug.h +coverage.o: $(top_srcdir)/vm_opts.h +coverage.o: coverage.c +coverage.o: {$(VPATH)}id.h +# AUTOGENERATED DEPENDENCIES END diff --git a/jni/ruby/ext/coverage/extconf.h b/jni/ruby/ext/coverage/extconf.h new file mode 100644 index 0000000..cda0cc8 --- /dev/null +++ b/jni/ruby/ext/coverage/extconf.h @@ -0,0 +1,3 @@ +#ifndef EXTCONF_H +#define EXTCONF_H +#endif diff --git a/jni/ruby/ext/coverage/extconf.rb b/jni/ruby/ext/coverage/extconf.rb new file mode 100644 index 0000000..769f85b --- /dev/null +++ b/jni/ruby/ext/coverage/extconf.rb @@ -0,0 +1,4 @@ +require 'mkmf' +$VPATH << '$(topdir)' << '$(top_srcdir)' +$INCFLAGS << " -I$(topdir) -I$(top_srcdir)" +create_makefile('coverage') -- cgit v1.2.3