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2025-12-16merge revision(s) bc2a8a002a6c41fc1b28e02e15e2fb2b72d1b66e, ↵Takashi Kokubun
c26057ebafb23b063190d31d5b4d19a0e0a1306c: [Backport #21779] [PATCH] [Bug #21779] Uniquify `InitVM` functions as well as `Init` Avoid possible name conflict when `--with-static-linked-ext`. [PATCH] [Bug #21779] Do not export InitVM functions Fix ruby/io-console#105.
2025-08-27[Backport #21546] Make the generated pc file relocatableNobuyoshi Nakada
2025-05-13merge revision(s) 3e47e7a499acd256be549935fcb559d3c82e556c, ↵Takashi Kokubun
b48b841378f80e16378ceb83f3b78e52df9ae023, 2fe8b9cd3d308d754f3d33a948dfb1dd782a10dc: [Backport #21327] Fix redefinition of `clock_gettime` and `clock_getres` winpthreads-git 12.0.0.r720 provides `clock_gettime` and `clock_getres` as inline functions. digest.so needs ruby/digest.h which is installed by build-ext Copy to path with the base name
2024-12-22Split `modular-gc` into build and installationNobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/12428
2024-12-22Allow variables in modular_gc_dirNobuyoshi Nakada
Such as `$(ruby_version)`, `$(arch)` and so on. Notes: Merged: https://github.com/ruby/ruby/pull/12428
2024-12-10Split system dependent commands to clean modular-gcNobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/12300
2024-12-05Standardize on the name "modular GC"Peter Zhu
We have name fragmentation for this feature, including "shared GC", "modular GC", and "external GC". This commit standardizes the feature name to "modular GC" and the implementation to "GC library". Notes: Merged: https://github.com/ruby/ruby/pull/12261
2024-11-26Shell dependent command should be in Makefile.inNobuyoshi Nakada
As common.mk is used by nmake.exe, the commands there need to be accepted also by cmd.exe. Notes: Merged: https://github.com/ruby/ruby/pull/12166
2024-10-08Substitute `coroutine_transfer` with prefixed symbol in MakefileNobuyoshi Nakada
``` coroutine/arm64/Context.S:31:57: error: invoking macro TOKEN_PASTE argument 1: empty macro arguments are undefined in ISO C90 [-Wpedantic] 31 | .global PREFIXED_SYMBOL(SYMBOL_PREFIX,coroutine_transfer) | ^ ```
2024-09-29Remove leading spaces from `LIBPATHFLAG` and `RPATHFLAG`Nobuyoshi Nakada
Join with a space in `MakeMakefile#libpathflag` instead. Notes: Merged: https://github.com/ruby/ruby/pull/11724
2024-09-11Fix duplicate dependency linesNobuyoshi Nakada
exts.mk should deal with cleanings of extensions, including bundled gems. Notes: Merged: https://github.com/ruby/ruby/pull/11588
2024-09-08Fix prelude to use IBFNobuyoshi Nakada
Since universal-parser and prism support, prelude code used functions inaccessible from outside libruby shared library. ``` linking goruby /usr/bin/ld: goruby.o: in function `prelude_eval': /home/runner/work/ruby/ruby/build/golf_prelude.c:221: undefined reference to `rb_ruby_prism_ptr' /usr/bin/ld: goruby.o: in function `pm_prelude_load': /home/runner/work/ruby/ruby/build/golf_prelude.c:192: undefined reference to `pm_options_line_set' /usr/bin/ld: /home/runner/work/ruby/ruby/build/golf_prelude.c:193: undefined reference to `pm_parse_string' /usr/bin/ld: goruby.o: in function `prelude_eval': /home/runner/work/ruby/ruby/build/golf_prelude.c:224: undefined reference to `pm_iseq_new_with_opt' /usr/bin/ld: /home/runner/work/ruby/ruby/build/golf_prelude.c:226: undefined reference to `pm_parse_result_free' /usr/bin/ld: goruby.o: in function `prelude_ast_value': /home/runner/work/ruby/ruby/build/golf_prelude.c:181: undefined reference to `rb_ruby_ast_data_get' /usr/bin/ld: goruby.o: in function `prelude_eval': /home/runner/work/ruby/ruby/build/golf_prelude.c:231: undefined reference to `rb_ruby_ast_data_get' /usr/bin/ld: goruby.o: in function `pm_prelude_load': /home/runner/work/ruby/ruby/build/golf_prelude.c:196: undefined reference to `pm_parse_result_free' collect2: error: ld returned 1 exit status ```
2024-07-11Fix Makefile.in for non GNUmakePeter Zhu
On OpenBSD the Makefile errors with: Using $< in a non-suffix rule context is a GNUmake idiom
2024-07-11Rename gc/gc_impl.c to gc/default.cPeter Zhu
Changing the name makes it clear that this is the default GC in Ruby.
2024-07-11Move gc_impl.c to gc/gc_impl.cPeter Zhu
This commit creates a new directory `gc` to put different GC implementations and moves the default GC from gc_impl.c to gc/gc_impl.c. The default GC can be easily switched using the `BUILTIN_GC` variable in Makefile.in.
2024-07-08Add make target shared-gcPeter Zhu
Allows building shared GC using `make shared-gc SHARED_GC=gc_impl`
2024-07-07Also export CC for dtrace's benefit as wellKJ Tsanaktsidis
The CFLAGS might contain flags that only work with the specified CC
2024-07-07Ensure CFLAGS are passed to probes.o generationKJ Tsanaktsidis
The dtrace python script from systemtap on Linux actually looks at the CFLAGS environment variable when invoking gcc to make the probes.o file. If we don't pass the CFLAGS we're using, this probes.o file can wind up without the required annotations indicating that it supports e.g. Intel CET. Fix this by explicitly exporting our build flags to the environment for this script. [Bug #18061]
2024-07-07Remove $(ASFLAGS) from build system and assemble with $(CFLAGS) insteadKJ Tsanaktsidis
We already assemble our assembly files using the $(CC) compiler driver, rather than the actual $(AS) assembler. This means that * The C preprocessor gets run on the assembly file * It's valid to pass gcc-style flags to it, like e.g. -mbranch-protection or -fcf-protection * If you do so, the relevant preprocessor macros like __CET__ get set * If you really wanted to pass assembler flags, you would need to do that using -Wa,... anyway So I think it makes sense to pass "$(XCFLAGS) $(CFLAGS) $(CPPFLAGS)" to gcc/clang/etc when assembling, rather than passing $(ASFLAGS) (since the flags are not actually passed to `as`, but `cc`!). The side effect of this is that if there are mitigation flags like -fcf-protection in $CFLAGS, then the relevant macros like __CET__ will be defined when assembling the files. [Bug #20601]
2024-06-24Use gperf 3.1 to generate ANSI-C codeNobuyoshi Nakada
2024-06-11Extract hardening CFLAGS to a special $hardenflags variableKJ Tsanaktsidis
This changes the automatic detection of -fstack-protector, -D_FORTIFY_SOURCE, and -mbranch-protection to write to $hardenflags instead of $XCFLAGS. The definition of $cflags is changed to "$hardenflags $orig_cflags $optflags $debugflags $warnflags" to match. Furthermore, these flags are _prepended_ to $hardenflags, rather than appended. The implications of doing this are as follows: * If a CRuby builder specifies cflags="-mbranch-protection=foobar" at the ./configure script, and the configure script detects that -mbranch-protection=pac-ret is accepted, then GCC will be invoked as "gcc -mbranch-protection=pac-ret -mbranch-protection=foobar". Since the last flags take precedence, that means that user-supplied values of these flags in $cflags will take priority. * Likewise, if a CRuby builder explicitly specifies "hardenflags=-mbranch-protection=foobar", because we _prepend_ to $hardenflags in our autoconf script, we will still invoke GCC as "gcc -mbranch-protection=pac-ret -mbranch-protection=foobar". * If a CRuby builder specifies CFLAGS="..." at the configure line, automatic detection of hardening flags is ignored as before. * C extensions will _also_ be built with hardening flags now as well (this was not the case by default before because the detected flags went into $XCFLAGS). Additionally, as part of this work, I changed how the detection of PAC/BTI in Context.S works. Rather than appending the autodetected option to ASFLAGS, we simply compile a set of test programs with the actual CFLAGS in use to determine what PAC/BTI settings were actually chosen by the builder. Context.S is made aware of these choices through some custom macros. The result of this work is that: * Ruby will continue to choose some sensible defaults for hardening options for the C compiler * Distributors are able to specify CFLAGS that are consistent with their distribution and override these defaults * Context.S will react to whatever -mbranch-protection is actually in use, not what was autodetected * Extensions get built with hardening flags too. [Bug #20154] [Bug #20520]
2024-06-02Add `nightly` recipeNobuyoshi Nakada
Installs the last revision in the previous `RUBY_RELEASE_DATE`.
2024-05-26Fix macos bug deleting too many fileseileencodes
Since #10209 we've been noticing that on macos after running `make clean` the `coroutine/arm64/Context.S` file is missing, causing subsequent make calls to fail because `Context.S` is needed to build `Context.o`. The reason this is happening is because macos is case-insensitive so the `.s` looks for `coroutine/arm64/Context.s` and finds `coroutine/arm64/Context.s`. This does not happen on linux because the filesystem is case sensitive. I attempted to use `find` because it is case sensitive regardless of filesystem, but it was a lot slower than `rm` since we can't pass multiple file names the same way to `find`. Reverting this small part of #10209 fixes the issue for macos and it wasn't clear that those changes were strictly necessary for the rest of the PR. We changed the original code to use `rm` instead of `delete` because it is not standarized on POSIX.
2024-05-09test-syntax-suggest is not working with mswin environmentHiroshi SHIBATA
2024-04-11Realclean extracted bundled gems and lock filesNobuyoshi Nakada
2024-04-11Cleanings of .bundle do not need cleanings of extNobuyoshi Nakada
2024-03-10Clean intermediate files and debug info for each targetNobuyoshi Nakada
By replacing `ALLOBJS` suffix with intermediate file suffixes instead of roughly removing by wildcards. Made `cleanlibs` append `.dSYM` suffix for each word in `TARGET_SO`, not the end of the entire list.
2024-03-07Clean up files made by runnable in clean-runnable [ci skip]Nobuyoshi Nakada
2024-03-07Ingore errors when removing intermediate files recursively [ci skip]Nobuyoshi Nakada
2024-01-17Skip checking for symbol leaks in libruby.so linking extensionsNobuyoshi Nakada
The libruby.so linking extension libraries contain symbols exported from extension libraries, and is not subject of test-leaked-globals.
2024-01-14Skip checking for symbol leaks in libruby.a linking extensionsNobuyoshi Nakada
The libruby.a linking extension libraries contain symbols exported from extension libraries, and is not subject of test-leaked-globals.
2024-01-13[DOC] Documentize known_errorsNobuyoshi Nakada
2023-12-20Revert "[Bug #19831] Remove duplicate library options"Mikhail Doronin
This reverts commit 5bb946228550c7f171c27725860b153a675404f3. Fixes https://bugs.ruby-lang.org/issues/20072
2023-11-09[Bug #18286] Make builtin binary if sharable in universal binariesNobuyoshi Nakada
2023-11-09Revert "Disable iseq-dumped builtin module for universal x86_64/arm64 binaries"Nobuyoshi Nakada
This reverts commit 1d5598fe0d3470e7cab06a756d40a9221fcd501b.
2023-11-09Disable iseq-dumped builtin module for universal x86_64/arm64 binariesBen Hamilton
During the build, Ruby has special logic to serialize its own builtin module to disk using the binary iseq format during the build (I assume for speed so it doesn't have to parse builtin every time it starts up). However, since iseq format is architecture-specific, when building on x86_64 for universal x86_64 + arm64, the serialized builtin module is written with the x86_64 architecture of the build machine, which fails this check whenever ruby imports the builtin module on arm64: https://github.com/ruby/ruby/blob/1fdaa0666086529b3aae2d509a2e71c4247c3a12/compile.c#L13243 Thankfully, there's logic to disable this feature for cross-compiled builds: https://github.com/ruby/ruby/blob/1fdaa0666086529b3aae2d509a2e71c4247c3a12/builtin.c#L6 This disables the iseq logic for universal builds as well. Fixes [Bug #18286]
2023-10-21[Bug #19967] Reset `LIBPATHENV` env after startedNobuyoshi Nakada
Not to affect other tools invoked as child processes.
2023-10-14Ignore symbols even in empty shared libraryNobuyoshi Nakada
On some platforms, such as FreeBSD and Oracle Linux, symbols defined in the crt0 setup routine are exported from shared libraries. So ignore the symbols that would be exported even in an empty shared library.
2023-09-21Move YARP_BUILD_DIR to common.mkNobuyoshi Nakada
It does not need to be an absolute path.
2023-09-17[Bug #19778] Pass additional include options to INCFLAGS in common.mkNobuyoshi Nakada
2023-08-17[Bug #19831] Remove duplicate library optionsNobuyoshi Nakada
`$(MAINLIBS)` should be included in `$(LIBRUBYARG)` in cases it is needed. Notes: Merged: https://github.com/ruby/ruby/pull/8233
2023-08-17RJIT: Remove macros inherited from MJIT but no longer usedNobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/8224
2023-08-14Fix test and precheck order for old GNU MakeNobuyoshi Nakada
2023-08-11Group test-syntax-suggest and leaked-globals [ci skip]Nobuyoshi Nakada
2023-08-11[Bug #19831] Remove duplicate library optionsNobuyoshi Nakada
`$(MAINLIBS)` should include `$(LIBS)` already.
2023-07-27Clean up OPT_STACK_CACHING (#8132)Takashi Kokubun
Notes: Merged-By: k0kubun <takashikkbn@gmail.com>
2023-07-08leaked-globals: check leaked symbols in libruby.so if enable-sharedNobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/8040
2023-06-21[Feature #19741] Add yarp to buildsJemma Issroff
Add yarp to common.mk and windows builds to enable us to run yarp correctly with CI. Notes: Merged: https://github.com/ruby/ruby/pull/7964
2023-05-12Use Lrama LALR parser generator instead of Bisonv3_3_0_preview1Yuichiro Kaneko
https://bugs.ruby-lang.org/issues/19637 Co-authored-by: Nobuyoshi Nakada <nobu@ruby-lang.org> Notes: Merged: https://github.com/ruby/ruby/pull/7798 Merged-By: yui-knk <spiketeika@gmail.com>
2023-04-03Check leaked global symbols by defaultNobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/7643