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2014-02-24time: only use packed struct on x86*normal
* configure.in: define PACKED_STRUCT_UNALIGNED for x86* * timev.h (struct vtm): use PACKED_STRUCT_UNALIGNED * time.c (struct time_object): ditto [Bug #9558] non-x86 cannot safely access unaligned addresses git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45165 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-02-24time: rearrange+pack vtm and time_object structsnormal
struct time_object shrinks from 88 to 46 bytes on my 64-bit system. * configure.in: use -Wno-packed-bitfield-compat for GCC 4.4+ use __attribute__((packed)) if available * timev.h: shrink and pack struct vtm * time.c: pack struct time_object and adjust/introduce helpers [ruby-core:60794] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45155 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-02-19* configure.in: it must see rb_cv_broken_memmem not rb_cv_func_memmem.naruse
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45042 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-02-18* configure.in (FILE_COUNT): Removed. (win32.c defines it in itself.)akr
(FILE_READPTR): Ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45031 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-02-15* configure.in (FILE_READEND): Don't detect it because it is not used.akr
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44971 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-02-13configure.in: use pthread_setname_np only if availablenobu
* configure.in: check if pthread_setname_np is available. * thread_pthread.c: pthread_setname_np is not available on old Darwins. [ruby-core:60524] [Bug #9492] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44925 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-02-12* configure.in: revert r44922. I should have used AC_CHECK_FUNCS()glass
to just define a symbol if the function is available. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44923 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-02-12* configure.in: use AC_CHECK_FUNC instead of AC_CHECK_FUNCSglass
if available. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44922 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-02-12* configure.in: fix to undefine HAVE_MEMEM collectlly if it is broken.glass
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44920 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-02-09* configure.in: Fix compilation error.akr
https://bugs.ruby-lang.org/issues/8358#note-16 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44896 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-02-08* configure.in (rb_cv_bsd_qsort_r): ensure 'qsort_r' is not BSD version.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44895 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-02-08* configure.in (rb_cv_gnu_qsort_r): use compile error "conflictingnaruse
types for 'qsort_r'" instead of AC_RUN_IFELSE. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44894 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-02-08configure.in: Properly detect platform for SSE2 instructions.nobu
* configure.in: add qouting brackets and append wildcard for the rest after target_cpu, to properly detect platform for SSE2 instructions. [ruby-core:60576] [Bug #8358] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44890 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-02-08* configure.in: check qsort_r(3) and whether it is GNU version.glass
BSD version has different prototype. * util.h: use qsort_r() as ruby_qsort() if it is GNU version. * util.c: define ruby_qsort() if needed. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44889 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-02-07configure.in: extra quotesnobu
* configure.in: remove extra quotes in message. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44877 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-02-07configure.in: use C99nobu
* configure.in: ISO9899:1999 is necessary for strtoll() on FreeBSD 10, (and may be possibly other platforms). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44876 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-01-30* configure.in: use $@ instead of $(.TARGET) because .TARGET is notshugo
supported by GNU make. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44756 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-01-15* io.c (io_binwrite): use writev(2) to avoid double write if available.glass
* configure.in: check writev(2) git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44618 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-01-09configure.in: -mstackrealignnobu
* configure.in: -mstackrealign is necessary for -msse2 working. [ruby-core:54716] [Bug #8349] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44539 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-01-09configure.in: use SSE2nobu
* configure.in: use SSE2 instructions to drop unexpected precisions on other than mingw. [ruby-core:59472] [Bug #8358] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44538 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-01-05configure.in: fix rpath flagnobu
* configure.in (RPATHFLAG): use -rpath if -R is not available. * configure.in (LIBRUBY_RPATHFLAGS): use RPATHFLAG instead of hardcoded -R option. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44506 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-01-05numeric.c: isfinitenobu
* numeric.c (flo_is_finite_p): prefer C99 standard isfinite() than deprecated finite(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44505 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-01-05configure.in: deprecated-declarationsnobu
* configure.in: make deprecated declarations error. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44504 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-01-01configure.in: LDFLAGS and DLDFLAGS for opt-dirnobu
* configure.in: reset LDFLAGS and DLDFLAGS for opt-dir again after LIBPATHFLAG and RPATHFLAG are set. [ruby-dev:47868] [Bug #9317] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44476 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-01-01configure.in: use SSE2nobu
* configure.in: use SSE2 instructions for drop unexpected precisions. [ruby-core:54738] [Bug #8358] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44474 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-12-25win32/win32.c: mingw junglenobu
* configure.in: let mingw do something black-magic, and check if _gmtime64_s() is available actually. * win32/win32.c (gmtime_s, localtime_s): use _gmtime64_s() and _localtime64_s() if available, not depending on very confusing mingw variants macros. based on the patch by phasis68 (Heesob Park) at [ruby-core:58764]. [ruby-core:58391] [Bug #9119] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44406 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-12-20configure.in: use RUBY_APPEND_OPTIONSnobu
* configure.in: DLDFLAGS is defined in --with-opt-dir handler, so ${DLDFLAGS=} does not work now. use RUBY_APPEND_OPTIONS instead. [ruby-dev:47855] [Bug #9256] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44297 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-12-20configure.in: remove options from commentsnobu
* configure.in (RUBY_APPEND_OPTION, RUBY_APPEND_OPTIONS), (RUBY_PREPEND_OPTION, RUBY_PREPEND_OPTIONS): remove option lists, which can be multiple lines, from generated comments. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44296 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-12-20* configure.in (AC_ARG_WITH): use withval directly.naruse
fix failure on FreeBSD. http://fb32.rubyci.org/~chkbuild/ruby-trunk/log/20131217T070301Z.diff.html.gz git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44295 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-12-17configure.in: add $CPPFLAGSnobu
* configure.in (RUBY_DTRACE_POSTPROCESS): $CPPFLAGS is also needed to compile. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44259 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-12-17configure.in: use $DTRACEnobu
* configure.in (RUBY_DTRACE_POSTPROCESS): use configured $DTRACE instead of dtrace directly. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44258 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-12-17configure.in: move opt-dir optionnobu
* configure.in (opt-dir): move so that it can affect in configure not only after rbconfig.rb. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44257 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-12-17Makefile.in, configure.in: cppflagsnobu
* Makefile.in, configure.in (cppflags): allow setting cppflags from the confiugre command line. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44255 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-12-17configure.in: build probes with systemtap's dtrace wrappertmm1
* configure.in (RUBY_DTRACE_POSTPROCESS): Fix compatibility with systemtap on linux. stap requires `dtrace -G` post-processing, but the dtrace compatibility wrapper is very strict about probes.d syntax. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44254 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-12-14configure.in: unexpand exec_prefix in rubylibprefixnobu
* configure.in (rubylibprefix): replace exec_prefix as well as bindir and libdir. a patch by kimuraw (Wataru Kimura) at [ruby-dev:47852]. [Bug #9160] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44205 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-12-03gc.c: use malloc_sizenobu
* configure.in: check malloc_size() available on BSD. * gc.c: use malloc_size() with malloc/malloc.h on BSD. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43983 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-11-27* st.c (st_keys): define st_keys(). it writes each key to buffer.glass
* hash.c (rb_hash_keys): use st_keys() for performance improvement if st_data_t and VALUE are compatible. * st.h: define macro ST_DATA_COMPATIBLE_P() to predicate whether st_data_t and passed type are compatible. * configure.in: check existence of builtin function to use in ST_DATA_COMPATIBLE_P(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43885 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-11-26* ruby_atomic.h: use __atomic builtin functions supported by GCC.glass
__sync family are legacy functions now and it is recommended that new code use the __atomic functions. http://gcc.gnu.org/onlinedocs/gcc/_005f_005fatomic-Builtins.html * configure.in: check existence of __atomic functions. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43851 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-11-24* internal.h: use __builtin_bswap16() if possible.glass
* configure.in: check existence of __builtin_bswap16(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43831 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-11-22* gc.c: fix build failure on FreeBSD introduced by r43763.naruse
malloc_usable_size() is defined by malloc_np.h on FreeBSD. * configure.in: check malloc.h and malloc_np.h. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43769 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-11-21gc.c: malloc_usable_sizenobu
* gc.c (malloc_usable_size): use _msize() on Windows. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43762 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-11-21gc.c: malloc_usable_sizenobu
* gc.c (vm_xrealloc, vm_xfree): use malloc_usable_size() to obtain old size if available. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43760 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-11-19configure.in: --with-os-version-stylenobu
* configure.in (--with-os-version-style): option to transform target OS version string. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43726 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-11-18* configure.in (LOCALTIME_OVERFLOW_PROBLEM): Define it for crossakr
compiling. [ruby-core:58391] [Bug #9119] Reported by Luis Lavena. Analyzed by Heesob Park. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43713 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-11-18configure.in: -Werror=division-by-zeronobu
* configure.in (warnflags): make division-by-zero error for RUBY_CONST_ASSERT macro. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43704 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-11-16* configure.in: Use $LIBS for base of $SOLIBS, also in darwinsorah
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43697 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-10-22configure.in: check CFLAGS and LDFLAGSnobu
* configure.in: check if the given CFLAGS and LDFLAGS are working, and bail out early if not. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43382 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-10-17win32.c: check by module handlesnobu
* win32/win32.c (console_emulator_p): check by comparison between module handle of WriteConsoleW and kernel32.dll. * configure.in, win32/Makefile.sub, win32/setup.mak: no longer need psapi.lib. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43331 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-10-17configure.in: fix for non-GNU-makenobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43329 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-10-17configure.in: fix FIRSTMAKEFILE confignobu
* configure.in (FIRSTMAKEFILE): AC_CONFIG_FILES needs the file arguments separating by a colon literally. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43324 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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