summaryrefslogtreecommitdiff
path: root/configure.ac
diff options
context:
space:
mode:
Diffstat (limited to 'configure.ac')
-rw-r--r--configure.ac1129
1 files changed, 740 insertions, 389 deletions
diff --git a/configure.ac b/configure.ac
index b24a8f59b0..c487128e31 100644
--- a/configure.ac
+++ b/configure.ac
@@ -32,22 +32,38 @@ m4_include([tool/m4/ruby_func_attribute.m4])dnl
m4_include([tool/m4/ruby_mingw32.m4])dnl
m4_include([tool/m4/ruby_prepend_option.m4])dnl
m4_include([tool/m4/ruby_prog_gnu_ld.m4])dnl
+m4_include([tool/m4/ruby_prog_makedirs.m4])dnl
m4_include([tool/m4/ruby_replace_funcs.m4])dnl
m4_include([tool/m4/ruby_replace_type.m4])dnl
+m4_include([tool/m4/ruby_require_funcs.m4])dnl
m4_include([tool/m4/ruby_rm_recursive.m4])dnl
m4_include([tool/m4/ruby_setjmp_type.m4])dnl
+m4_include([tool/m4/ruby_shared_gc.m4])dnl
m4_include([tool/m4/ruby_stack_grow_direction.m4])dnl
+m4_include([tool/m4/ruby_thread.m4])dnl
m4_include([tool/m4/ruby_try_cflags.m4])dnl
m4_include([tool/m4/ruby_try_cxxflags.m4])dnl
m4_include([tool/m4/ruby_try_ldflags.m4])dnl
m4_include([tool/m4/ruby_universal_arch.m4])dnl
+m4_include([tool/m4/ruby_wasm_tools.m4])dnl
m4_include([tool/m4/ruby_werror_flag.m4])dnl
+AS_IF([test "x${GITHUB_ACTIONS}" = xtrue],
+[AC_REQUIRE([_COLORIZE_RESULT_PREPARE])dnl
+dnl 93(bright yellow) is copied from .github/workflows/mingw.yml
+ begin_group() { AS_ECHO(["::group::@<:@93m$[]1@<:@m"]);}
+ end_group() { AS_ECHO(["::endgroup::"]);}
+],
+[dnl
+ begin_group() { :;}
+ end_group() { :;}
+])
+
AC_ARG_VAR([cflags], [additional CFLAGS (ignored when CFLAGS is given)])dnl
AC_ARG_VAR([cppflags], [additional CPPFLAGS (ignored when CPPFLAGS is given)])dnl
AC_ARG_VAR([cxxflags], [additional CXXFLAGS (ignored when CXXFLAGS is given)])dnl
-: "environment section" && {
+[begin]_group "environment section" && {
HAVE_BASERUBY=yes
BASERUBY_VERSION=
AC_ARG_WITH(baseruby,
@@ -60,13 +76,21 @@ AC_ARG_WITH(baseruby,
[
AC_PATH_PROG([BASERUBY], [ruby], [false])
])
-AS_IF([test "$HAVE_BASERUBY" != no -a "`RUBYOPT=- $BASERUBY --disable=gems -e 'print 42 if RUBY_VERSION > "2.2"' 2>/dev/null`" = 42], [
- BASERUBY="$BASERUBY --disable=gems"
+AS_IF([test "$HAVE_BASERUBY" != no], [
+ RUBYOPT=- $BASERUBY --disable=gems "${tooldir}/missing-baseruby.bat" || HAVE_BASERUBY=no
+])
+AS_IF([test "${HAVE_BASERUBY:=no}" != no], [
+ AS_CASE(["$build_os"], [mingw*], [
+ # Can MSys shell run a command with a drive letter?
+ RUBYOPT=- `cygpath -ma "$BASERUBY"` --disable=gems -e exit 2>/dev/null || HAVE_BASERUBY=no
+ ])
+ RUBY_APPEND_OPTION(BASERUBY, "--disable=gems")
BASERUBY_VERSION=`$BASERUBY -v`
$BASERUBY -C "$srcdir" tool/downloader.rb -d tool -e gnu config.guess config.sub >&AS_MESSAGE_FD
-], [
- BASERUBY="echo executable host ruby is required. use --with-baseruby option.; false"
- HAVE_BASERUBY=no
+])
+AS_IF([test "$HAVE_BASERUBY" = no], [
+ AS_IF([test "$cross_compiling" = yes], [AC_MSG_ERROR([executable host ruby is required for cross-compiling])])
+ BASERUBY=${tooldir}/missing-baseruby.bat
])
AC_SUBST(BASERUBY)
AC_SUBST(HAVE_BASERUBY)
@@ -84,7 +108,9 @@ AC_SUBST(GIT)
AC_SUBST(HAVE_GIT)
eval `sed -n -e ['s/^@%:@define RUBY_[A-Z_]*VERSION_\([A-Z][A-Z][A-Z_0-9]*\) \([0-9][0-9]*\)$/\1=\2/p'] \
+ -e ['s/^@%:@define \(RUBY_ABI_VERSION\) \([0-9][0-9]*\).*/\1=\2/p'] \
-e ['s/^@%:@define \(RUBY_PATCHLEVEL\) \(.*\)/\1=\2/p'] \
+ $srcdir/include/ruby/internal/abi.h \
$srcdir/include/ruby/version.h $srcdir/version.h`
for v in MAJOR MINOR TEENY; do
AS_IF([eval "test \"\$$v\" = ''"], [
@@ -96,6 +122,9 @@ AC_SUBST(MINOR)
AC_SUBST(TEENY)
AC_SUBST(RUBY_API_VERSION, '$(MAJOR).$(MINOR)')
AC_SUBST(RUBY_PROGRAM_VERSION, '$(MAJOR).$(MINOR).$(TEENY)')
+AS_CASE([$RUBY_PATCHLEVEL], [-*], [
+ AC_DEFINE_UNQUOTED(RUBY_ABI_VERSION, [${RUBY_ABI_VERSION}])
+], [RUBY_ABI_VERSION=])
AS_IF([test "$program_prefix" = NONE], [
program_prefix=
@@ -116,9 +145,12 @@ AC_CANONICAL_TARGET
AS_CASE(["$target_cpu-$target_os"],
[aarch64-darwin*], [
target_cpu=arm64
- AS_CASE(["$target_vendor"], [unknown], [target_vendor=apple target=${target/-unknown-/-apple-}])
- target="${target/aarch64/arm64}"
- target_alias="${target_alias/aarch64/arm64}"
+ AS_CASE(["$target_vendor"], [unknown], [
+ target_vendor=apple
+ target=${target%%-unknown-*}-apple-${target@%:@*-unknown-}
+ ])
+ target="arm64-${target@%:@aarch64-}"
+ AS_IF([test -n "$target_alias"], [target_alias="arm64-${target_alias@%:@aarch64-}"])
])
AC_ARG_PROGRAM
@@ -135,6 +167,9 @@ AS_IF([test ! -z "$ac_cv_prog_CC" -a ! -z "$CC" -a "$CC" != "$ac_cv_prog_CC"], [
AC_MSG_ERROR(cached CC is different -- throw away $cache_file
(it is also a good idea to do 'make clean' before compiling))
])
+
+RUBY_WASM_TOOLS
+
AS_CASE(["${build_os}"],
[linux*|cygwin*|msys*], [
# Naruse prefers GCC on Linux
@@ -164,38 +199,42 @@ AC_ARG_VAR([STRIP], [Strip command])
# We don't want to bother things like `ccache gcc`, `clang -shared-libgcc`, ...
set rb_dummy ${CC}
rb_CC=$2
+AC_DEFUN([RUBY_CHECK_PROG_FOR_CC], [
+ rb_prog=`echo "${rb_CC}" | sed "$2"`
+ AC_CHECK_PROG([$1], [$rb_prog], [$rb_prog])
+])
AS_CASE(["/${rb_CC} "],
[*@<:@\ /@:>@"cc "*], [
# Don't try g++/clang++ when CC=cc
- AC_CHECK_TOOLS([CXX], [cl.exe CC c++])
+ AC_CHECK_PROGS([CXX], [cl.exe CC c++])
],
[*icc*], [
# Intel C++ has interprocedural optimizations. It tends to come with its
# own linker etc.
- AC_CHECK_TOOL([AR], [`echo "${rb_CC}" | sed s/icc/xiar/`])
- AC_CHECK_TOOL([CXX], [`echo "${rb_CC}" | sed s/icc/icpc/`])
- AC_CHECK_TOOL([LD], [`echo "${rb_CC}" | sed s/icc/xild/`])
+ RUBY_CHECK_PROG_FOR_CC([AR], [s/icc/xiar/])
+ RUBY_CHECK_PROG_FOR_CC([CXX], [s/icc/icpc/])
+ RUBY_CHECK_PROG_FOR_CC([LD], [s/icc/xild/])
],
[*gcc*], [
- # Dito for GCC.
- AC_CHECK_TOOL([LD], [`echo "${rb_CC}" | sed s/gcc/ld/`])
- AC_CHECK_TOOL([AR], [`echo "${rb_CC}" | sed s/gcc/gcc-ar/`])
- AC_CHECK_TOOL([CXX], [`echo "${rb_CC}" | sed s/gcc/g++/`])
- AC_CHECK_TOOL([NM], [`echo "${rb_CC}" | sed s/gcc/gcc-nm/`])
- AC_CHECK_TOOL([RANLIB], [`echo "${rb_CC}" | sed s/gcc/gcc-ranlib/`])
+ # Ditto for GCC.
+ RUBY_CHECK_PROG_FOR_CC([LD], [s/gcc/ld/])
+ RUBY_CHECK_PROG_FOR_CC([AR], [s/gcc/gcc-ar/])
+ RUBY_CHECK_PROG_FOR_CC([CXX], [s/gcc/g++/])
+ RUBY_CHECK_PROG_FOR_CC([NM], [s/gcc/gcc-nm/])
+ RUBY_CHECK_PROG_FOR_CC([RANLIB], [s/gcc/gcc-ranlib/])
],
[*clang*], [
- # Dito for LLVM. Note however that llvm-as is a LLVM-IR to LLVM bitcode
+ # Ditto for LLVM. Note however that llvm-as is a LLVM-IR to LLVM bitcode
# assembler that does not target your machine native binary.
- : ${LD:="${CC}"} # ... try -fuse-ld=lld ?
- AC_CHECK_TOOL([AR], [`echo "${rb_CC}" | sed s/clang/llvm-ar/`])
-# AC_CHECK_TOOL([AS], [`echo "${rb_CC}" | sed s/clang/llvm-as/`])
- AC_CHECK_TOOL([CXX], [`echo "${rb_CC}" | sed s/clang/clang++/`])
- AC_CHECK_TOOL([NM], [`echo "${rb_CC}" | sed s/clang/llvm-nm/`])
- AC_CHECK_TOOL([OBJCOPY], [`echo "${rb_CC}" | sed s/clang/llvm-objcopy/`])
- AC_CHECK_TOOL([OBJDUMP], [`echo "${rb_CC}" | sed s/clang/llvm-objdump/`])
- AC_CHECK_TOOL([RANLIB], [`echo "${rb_CC}" | sed s/clang/llvm-ranlib/`])
- AC_CHECK_TOOL([STRIP], [`echo "${rb_CC}" | sed s/clang/llvm-strip/`])
+ RUBY_CHECK_PROG_FOR_CC([LD], [s/clang/ld/]) # ... maybe try lld ?
+ RUBY_CHECK_PROG_FOR_CC([AR], [s/clang/llvm-ar/])
+# RUBY_CHECK_PROG_FOR_CC([AS], [s/clang/llvm-as/])
+ RUBY_CHECK_PROG_FOR_CC([CXX], [s/clang/clang++/])
+ RUBY_CHECK_PROG_FOR_CC([NM], [s/clang/llvm-nm/])
+ RUBY_CHECK_PROG_FOR_CC([OBJCOPY], [s/clang/llvm-objcopy/])
+ RUBY_CHECK_PROG_FOR_CC([OBJDUMP], [s/clang/llvm-objdump/])
+ RUBY_CHECK_PROG_FOR_CC([RANLIB], [s/clang/llvm-ranlib/])
+ RUBY_CHECK_PROG_FOR_CC([STRIP], [s/clang/llvm-strip/])
])
AS_UNSET(rb_CC)
AS_UNSET(rb_dummy)
@@ -206,9 +245,15 @@ AS_CASE(["${build_os}"],
],
[aix*], [
AC_PATH_TOOL([NM], [nm], [/usr/ccs/bin/nm], [/usr/ccs/bin:$PATH])
+],
+[darwin*], [
+ # For Apple clang version 14.0.3 (clang-1403.0.22.14.1)
+ ac_cv_prog_ac_ct_AR=`$CC -print-prog-name=ar`
+ ac_cv_prog_ac_ct_LD=`$CC -print-prog-name=ld`
+ ac_cv_prog_ac_ct_NM=`$CC -print-prog-name=nm`
])
AS_CASE(["${target_os}"],
-[cygwin*|msys*|mingw*], [
+[cygwin*|msys*|mingw*|darwin*], [
ac_cv_prog_ac_ct_OBJCOPY=":"
])
@@ -218,7 +263,7 @@ rb_test_CXXFLAGS=${CXXFLAGS+yes}
# BSD's ports and MacPorts prefix GNU binutils with 'g'
dnl Seems necessarily in order to add -std=gnu99 option for gcc 4.9.
-m4_version_prereq([2.70], [], [AC_PROG_CC_C99])
+m4_version_prereq([2.70], [AC_PROG_CC], [AC_PROG_CC_C99])
AC_PROG_CXX
AC_PROG_CPP
@@ -227,10 +272,14 @@ AC_CHECK_TOOLS([AR], [gar ar])
AC_CHECK_TOOLS([AS], [gas as])
AC_CHECK_TOOLS([LD], [gld ld]) # ... try gold ?
AC_CHECK_TOOLS([NM], [gnm nm])
-AC_CHECK_TOOLS([OBJCOPY], [gobjcopy objcopy])
+AC_CHECK_TOOLS([OBJCOPY], [gobjcopy objcopy], [:])
AC_CHECK_TOOLS([OBJDUMP], [gobjdump objdump])
AC_CHECK_TOOLS([STRIP], [gstrip strip], [:])
+# nm errors with Rust's LLVM bitcode when Rust uses a newer LLVM version than nm.
+# In case we're working with llvm-nm, tell it to not worry about the bitcode.
+AS_IF([${NM} --help 2>&1 | grep -q 'llvm-bc'], [NM="$NM --no-llvm-bc"])
+
AS_IF([test ! $rb_test_CFLAGS], [AS_UNSET(CFLAGS)]); AS_UNSET(rb_test_CFLAGS)
AS_IF([test ! $rb_test_CXXFLAGS], [AS_UNSET(CXXFLAGS)]); AS_UNSET(rb_save_CXXFLAGS)
@@ -336,10 +385,9 @@ AS_CASE(["$target_os"],
[!<===== pre OS X 10.5 =====>]
@%:@endif
]])],
- [macosx_min_required=yes],
+ [AC_MSG_RESULT(yes)],
[AC_MSG_RESULT(no)
AC_MSG_ERROR([Unsupported OS X version is required])])
- AC_MSG_RESULT(${macosx_min_required})
])
RUBY_MINGW32
@@ -355,14 +403,14 @@ AS_IF([test "$GCC" = yes], [
icc_version=`echo =__ICC | $CC -E -xc - | sed '/^=/!d;s///;/^__ICC/d'`
test -n "$icc_version" || icc_version=0
# RUBY_APPEND_OPTIONS(XCFLAGS, ["-include ruby/config.h" "-include ruby/missing.h"])
+
+ AS_IF([test "$gcc_major" -lt 4], [
+ AC_MSG_ERROR([too old GCC: $gcc_major.$gcc_minor])
+ ])
], [
linker_flag=
])
-AS_IF([test "$GCC" = yes -a "$gcc_major" -lt 3 ], [
- AC_MSG_ERROR([too old GCC])
-])
-
RUBY_PROG_GNU_LD
RUBY_CPPOUTFILE
@@ -373,33 +421,37 @@ AC_SUBST(OUTFLAG)
AC_SUBST(COUTFLAG)
AC_SUBST(CSRCFLAG)
-: ${MJIT_CC=$CC}
-AS_IF([test "x$cross_compiling" = xno], [
- AC_PATH_PROG([MJIT_CC], ${MJIT_CC})
-
- # if $CC is in /usr/lib/ccache/$CC, search original $CC (disable ccache)
- AS_IF([echo $RUBY_DEBUG | grep ci > /dev/null &&
- echo $MJIT_CC | grep ^/usr/lib/ccache > /dev/null], [
- PATH=`echo $PATH | sed "s/\/usr\/lib\/ccache://"` MJIT_CC=`which $CC`])
-
- AS_CASE([$target_os],
- [*mingw*], [command -v cygpath > /dev/null && MJIT_CC=`cygpath -ma $MJIT_CC`])
- shift 2
- MJIT_CC="$MJIT_CC${1+ }$*"
-])
-
AS_CASE(["$build_os"],
- [darwin1*.*], [
+ [darwin*], [
+ # gcc 13 warns duplicate -l options, which are added by the
+ # default spec.
# Xcode linker warns for deprecated architecture and wrongly
# installed TBD files.
- CC_WRAPPER=""
+ AC_MSG_CHECKING(for $CC linker warning)
+ suppress_ld_waring=no
echo 'int main(void) {return 0;}' > conftest.c
- AS_IF([$CC -framework Foundation -o conftest conftest.c 2>&1 |
- grep '^ld: warning: text-based stub file' >/dev/null], [
- CC_WRAPPER=`cd -P "${tooldir}" && pwd`/darwin-cc
- CC="$CC_WRAPPER $CC"
+ AS_IF([$CC -framework Foundation -o conftest -ggdb3 conftest.c 2>&1 |
+ grep \
+ -e '^ld: warning: ignoring duplicate libraries:' \
+ -e '^ld: warning: text-based stub file' \
+ -e '^ld: warning: -multiply_defined is obsolete' \
+ -e "^warning: '\.debug_macinfo'" \
+ -e '^note: while processing' \
+ >/dev/null], [
+ suppress_ld_waring=yes
])
rm -fr conftest*
+ test $suppress_ld_waring = yes && warnflags="${warnflags:+${warnflags} }-Wl,-w"
+ AC_MSG_RESULT($suppress_ld_waring)
+ ])
+AS_CASE(["$target_os"],
+ [wasi*], [
+ # Clang linker automatically uses wasm-opt with -O if it found.
+ # https://github.com/llvm/llvm-project/blob/812828984c10857a4cd260eb638c52a4411f9143/clang/lib/Driver/ToolChains/WebAssembly.cpp#L95-L118
+ # However optimization before asyncify causes misoptimization,
+ # so wrap clang to insert our fake wasm-opt, which does nothing, in PATH.
+ CC_WRAPPER=`cd -P "${tooldir}" && pwd`/wasm-clangw
+ CC="$CC_WRAPPER $CC"
])
cc_version=
@@ -417,8 +469,8 @@ AC_SUBST(CC_VERSION_MESSAGE, $cc_version_message)
: ${DLDFLAGS="$LDFLAGS"}
RUBY_UNIVERSAL_ARCH
-AS_IF([test "$target_cpu" != "$host_cpu" -a "$GCC" = yes -a "$cross_compiling" = no -a "${universal_binary:-no}" = no], [
- RUBY_DEFAULT_ARCH("$target_cpu")
+AS_IF([test "$target_cpu" != "$host_cpu" -a "$GCC" = yes -a "${universal_binary:-no}" = no], [
+ RUBY_DEFAULT_ARCH($target_cpu)
])
host_os=$target_os
host_vendor=$target_vendor
@@ -460,24 +512,21 @@ AS_CASE(["$target_os"],
AC_DEFINE_UNQUOTED(RUBY_MSVCRT_VERSION, $RT_VER)
sysconfdir=
])
+ rb_cv_binary_elf=no
: ${enable_shared=yes}
+ AS_IF([$WINDRES --version | grep LLVM > /dev/null], [USE_LLVM_WINDRES=yes], [USE_LLVM_WINDRES=no])
],
[hiuxmpp*], [AC_DEFINE(__HIUX_MPP__)]) # by TOYODA Eizi <toyoda@npd.kishou.go.jp>
AC_PROG_LN_S
AC_PROG_MAKE_SET
AC_PROG_INSTALL
-AC_PROG_MKDIR_P
-AS_IF([test "x$MKDIR_P" = "x -d"], [
- AS_IF([test x"$as_mkdir_p" != xfalse], [
- MKDIR_P='mkdir -p'
- echo "use 'mkdir -p' as MKDIR_P"
- ], [
- AC_MSG_ERROR([mkdir -p is required])
- ])
+
+AS_CASE(["$target_os"],[openbsd*],[
+ ac_cv_path_mkdir="mkdir"
])
-MAKEDIRS="$MKDIR_P"
-AC_SUBST(MAKEDIRS)
+
+RUBY_PROG_MAKEDIRS
AC_CHECK_PROG([DTRACE], [${ac_tool_prefix}dtrace], [${ac_tool_prefix}dtrace])
AS_IF([test "$cross_compiling:$ac_cv_prog_DTRACE" = no: -a -n "$ac_tool_prefix"], [
@@ -487,11 +536,16 @@ AS_IF([test "$cross_compiling:$ac_cv_prog_DTRACE" = no: -a -n "$ac_tool_prefix"]
AC_CHECK_PROGS(DOT, dot)
AC_CHECK_PROGS(DOXYGEN, doxygen)
-for prog in ${ac_tool_prefix:+${ac_tool_prefix}pkg-config} pkg-config; do
- AC_CHECK_PROG(PKG_CONFIG, $prog, [$prog], [], [],
- [`"$as_dir/$ac_word$ac_exec_ext" --print-errors --version > /dev/null 2>&1 || echo "$as_dir/$ac_word$ac_exec_ext"`])
- test -z "${PKG_CONFIG}" || break
-done
+tool_warned=$ac_tool_warned ac_tool_warned=no
+AC_CHECK_TOOL(PKG_CONFIG, pkg-config)
+ac_tool_warned=$tool_warned
+AS_IF([test -z "$PKG_CONFIG"], [],
+["$PKG_CONFIG" --print-errors --version > /dev/null 2>&1], [],
+[
+ unset ac_cv_prog_PKG_CONFIG
+ PKG_CONFIG=
+ AC_MSG_WARN([$PKG_CONFIG does not work; ignore])
+])
AC_MSG_CHECKING([whether it is Android])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
@@ -544,7 +598,7 @@ AC_MSG_RESULT([$CHDIR])
AC_SUBST(CHDIR)
}
-: "compiler section" && {
+[begin]_group "compiler section" && {
RUBY_WERROR_FLAG([
AC_MSG_CHECKING([whether CFLAGS is valid])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[]])],
@@ -574,23 +628,39 @@ RUBY_WERROR_FLAG([
cd .. && rm -fr tmp.$$.try_link
])
-: ${RPATHFLAG=''}
-rpathflag=''
-AS_IF([test x"${RPATHFLAG}" = x], [
- AS_CASE(["$target_os"],
- [hpux*], [AS_IF([test "$rb_cv_prog_gnu_ld" = no], [rpathflag='+b '])],
+: "rpath" && {
+ AC_CACHE_CHECK(whether ELF binaries are produced, rb_cv_binary_elf,
+ [AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[]])],[
+ AS_CASE(["`head -1 conftest$EXEEXT | tr -dc '\177ELF' | tr '\177' .`"],
+ [.ELF*], [rb_cv_binary_elf=yes], [rb_cv_binary_elf=no])],
+ [rb_cv_binary_elf=no])])
+
+ rpathflag=''
+ AS_IF([test x"${RPATHFLAG=}" = x], [
+ AS_CASE(["$target_os"],
[aix*], [rpathflag='-blibpath:'],
- [for rpathflag in -R "-rpath "; do
+ [for rpathflag in "-rpath " -R; do
AS_CASE("$rpathflag",
[*" "], [AS_CASE(["${linker_flag}"],
[*,], [rpathflag=`echo "$rpathflag" | tr ' ' ,`])])
rpathflag="${linker_flag}${rpathflag}"
RUBY_TRY_LDFLAGS([${rpathflag}.], [], [rpathflag=])
- AS_IF([test "x${rpathflag}" != x], [])
+ AS_IF([test "x${rpathflag}" != x], [break])
done])
-], [
- rpathflag=`echo "$RPATHFLAG" | sed 's/%.*//'`
-])
+ ], [
+ rpathflag=`echo "$RPATHFLAG" | sed 's/%.*//'`
+ ])
+
+ AC_ARG_ENABLE(rpath,
+ AS_HELP_STRING([--enable-rpath], [embed run path into extension libraries.
+ enabled by default on ELF platforms]),
+ [enable_rpath=$enableval], [enable_rpath="$rb_cv_binary_elf"])
+
+ AS_IF([test "$enable_rpath:${RPATHFLAG}" = yes:], [
+ RPATHFLAG="${rpathflag:+ ${rpathflag}%1\$-s}"
+ ])
+ AS_CASE([${RPATHFLAG}],[*'%1$'*],[: ${LIBPATHFLAG=' -L%1$-s'}],[: ${LIBPATHFLAG=' -L%s'}])
+}
RUBY_TRY_LDFLAGS(-fdeclspec, [fdeclspec=yes], [fdeclspec=no])
AS_IF([test "$fdeclspec" = yes], [
@@ -603,9 +673,13 @@ AS_IF([test "$fdeclspec" = yes], [
RUBY_APPEND_OPTIONS(CXXFLAGS, -fdeclspec)
])
-AS_CASE([$RUBY_PATCHLEVEL], [-*],
- [RUBY_DEVEL=yes], [RUBY_DEVEL=no])
-particular_werror_flags=$RUBY_DEVEL
+AC_ARG_ENABLE(devel,
+ AS_HELP_STRING([--enable-devel], [enable development build]),
+ [RUBY_DEVEL=$enableval],
+ [AS_IF([test "x${RUBY_DEVEL-no}" != xyes], [RUBY_DEVEL=])]
+)dnl
+AC_SUBST(RUBY_DEVEL)
+particular_werror_flags=${RUBY_DEVEL:-no}
AC_ARG_ENABLE(werror,
AS_HELP_STRING([--disable-werror],
[don't make warnings into errors
@@ -616,26 +690,28 @@ AC_ARG_ENABLE(werror,
rb_cv_warnflags="$warnflags"
AS_CASE(["$GCC:${warnflags+set}:${extra_warnflags:+set}:"],
[yes::*|yes:*:set:], [# GCC && (!warnflags || extra_warnflags)
- AS_IF([test $gcc_major -ge 4], [
- extra_warnflags="$extra_warnflags -Werror=extra-tokens"
- ])
- AS_IF([test $gcc_major -ge 5 -a $gcc_major -le 6], [
+ AS_IF([test $gcc_major -le 6], [
extra_warnflags="$extra_warnflags -Wno-maybe-uninitialized"
])
+ AS_CASE([ $CFLAGS ], [*" -save-temps="*|*" -save-temps "*], [], [
+ extra_warnflags="$extra_warnflags -Werror=misleading-indentation"
+ ])
+
# ICC doesn't support -Werror=
AS_IF([test $icc_version -gt 0], [
particular_werror_flags=no
])
for wflag in \
+ -Werror=extra-tokens \
-Werror=deprecated-declarations \
- -Werror=division-by-zero \
+ -Werror=division-by-zero -Werror=div-by-zero \
-Werror=duplicated-cond \
-Werror=implicit-function-declaration \
-Werror=implicit-int \
- -Werror=misleading-indentation \
-Werror=pointer-arith \
-Werror=shorten-64-to-32 \
-Werror=write-strings \
+ -Werror=old-style-definition \
-Wimplicit-fallthrough=0 \
-Wmissing-noreturn \
-Wno-cast-function-type \
@@ -730,15 +806,14 @@ AS_IF([test "$GCC" = yes], [
[disable -D_FORTIFY_SOURCE=2 option, which causes link error on mingw]),
[fortify_source=$enableval])
AS_IF([test "x$fortify_source" != xno], [
- RUBY_TRY_CFLAGS([$optflags -D_FORTIFY_SOURCE=2], [RUBY_APPEND_OPTION(XCFLAGS, -D_FORTIFY_SOURCE=2)], [],
+ RUBY_TRY_CFLAGS([$optflags -D_FORTIFY_SOURCE=2],
+ [RUBY_APPEND_OPTION(XCFLAGS, -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2)], [],
[@%:@include <stdio.h>])
])
- : ${MJIT_HEADER_FLAGS='-P -dD'}
-
# -fstack-protector
AS_CASE(["$target_os"],
- [mingw*|emscripten*], [
+ [emscripten*|wasi*], [
stack_protector=no
])
AS_IF([test -z "${stack_protector+set}"], [
@@ -750,12 +825,28 @@ AS_IF([test "$GCC" = yes], [
AS_IF([test "x$stack_protector" = xyes], [stack_protector=option; break])
])
])
+ AC_MSG_CHECKING([for -fstack-protector])
+ AC_MSG_RESULT(["$stack_protector"])
AS_CASE(["$stack_protector"], [-*], [
RUBY_APPEND_OPTION(XCFLAGS, $stack_protector)
RUBY_APPEND_OPTION(XLDFLAGS, $stack_protector)
RUBY_APPEND_OPTION(LDFLAGS, $stack_protector)
])
+ # aarch64 branch protection
+ AS_CASE(["$target_cpu"], [aarch64], [
+ AS_FOR(option, opt, [-mbranch-protection=pac-ret -msign-return-address=all], [
+ RUBY_TRY_CFLAGS(option, [branch_protection=yes], [branch_protection=no])
+ AS_IF([test "x$branch_protection" = xyes], [
+ # C compiler and assembler must be consistent for -mbranch-protection
+ # since they both check `__ARM_FEATURE_PAC_DEFAULT` definition.
+ RUBY_APPEND_OPTION(XCFLAGS, option)
+ RUBY_APPEND_OPTION(ASFLAGS, option)
+ break
+ ])
+ ])
+ ])
+
AS_CASE("${compress_debug_sections:-zlib}",
[none|no], [], [
RUBY_TRY_LDFLAGS(${linker_flag}--compress-debug-sections=${compress_debug_sections:-zlib},
@@ -804,33 +895,6 @@ AS_IF([test "$GCC" = yes], [
# need lgamma_r()
])
- # ANSI (no XCFLAGS because this is C only)
- AS_CASE(["$target_os"],
- [solaris*], [
- # Because "-std=gnu99" affects existence of functions on Solaris,
- # "-std=gnu99" will be appended to CPPFLAGS.
- for ansi_options in -std=gnu99; do
- RUBY_TRY_CFLAGS(${ansi_options}, [
- RUBY_APPEND_OPTIONS(CPPFLAGS, ${ansi_options})
- ], [ansi_options=])
- test "x${ansi_options}" = x || break
- done
- ],
- [
- # ANSI (no XCFLAGS because this is C only)
- rb_tmp_std_check=`echo $CC $CFLAGS $optflags $warnflags $debugflags | fgrep std= | tr -d '\015'`
- AS_IF([test "x$rb_tmp_std_check" = "x"],
- [
- for ansi_options in -std=gnu99; do
- RUBY_TRY_CFLAGS(${ansi_options}, [
- RUBY_APPEND_OPTIONS(warnflags, ${ansi_options})
- RUBY_APPEND_OPTIONS(strict_warnflags, ${ansi_options})
- ], [ansi_options=])
- test "x${ansi_options}" = x || break
- done
- ])
- ])
-
# suppress annoying -Wstrict-overflow warnings
RUBY_TRY_CFLAGS(-fno-strict-overflow, [RUBY_APPEND_OPTION(XCFLAGS, -fno-strict-overflow)])
@@ -839,15 +903,12 @@ AS_IF([test "$GCC" = yes], [
test "${debugflags+set}" || {RUBY_TRY_CFLAGS(-g3, [debugflags=-g3])}
])
test $ac_cv_prog_cc_g = yes && : ${debugflags=-g}
-AS_IF([test "x$RUBY_DEVEL" = xyes], [RUBY_APPEND_OPTION(XCFLAGS, -DRUBY_DEVEL=1)])
AS_IF([test "$GCC" = ""], [
AS_CASE(["$target_os"],[aix*],[warnflags="$warnflags -qinfo=por" rb_cv_warnflags="$rb_cv_warnflags -qinfo=por"])
])
AS_IF([test "$GCC" = yes], [
- AS_IF([test "$gcc_major" -ge 4], [
- RUBY_TRY_CFLAGS(-fvisibility=hidden, [visibility_option=yes], [visibility_option=no])
- ])
+ RUBY_TRY_CFLAGS(-fvisibility=hidden, [visibility_option=yes], [visibility_option=no])
AC_SUBST(WERRORFLAG, "-Werror")
AS_IF([test "$visibility_option" = yes], [
RUBY_APPEND_OPTION(XCFLAGS, -fvisibility=hidden)
@@ -856,7 +917,6 @@ AS_IF([test "$GCC" = yes], [
], [
RUBY_TRY_LDFLAGS([-Wl,-unexported_symbol,_Init_*], [visibility_option=ld], [visibility_option=no])
])
- test "$visibility_option" = no || OBJCOPY=:
])
AS_IF([test "$GCC" = yes], [
@@ -896,17 +956,35 @@ AS_CASE(["$target_cpu"], [[i[3-6]86*]], [
AS_IF([test "$rb_cv_gcc_compiler_cas" = i486], [ARCH_FLAG="-march=i486"])
])
+OPT_DIR=
+AC_ARG_WITH([gmp-dir],
+ AS_HELP_STRING([--with-gmp-dir=DIR],
+ [specify the prefix directory where gmp is installed]),
+ [OPT_DIR="${OPT_DIR:+$OPT_DIR$PATH_SEPARATOR}$withval"], [])
+AC_ARG_WITH([gmp],
+ [AS_HELP_STRING([--without-gmp],
+ [disable GNU GMP to accelerate Bignum operations])],
+ [], [with_gmp=yes])
+
AC_ARG_WITH(opt-dir,
AS_HELP_STRING([--with-opt-dir=DIR-LIST],
[add optional headers and libraries directories separated by $PATH_SEPARATOR]),
- [
- val=`echo "$PATH_SEPARATOR$withval" | sed "s|$PATH_SEPARATOR\([[^$PATH_SEPARATOR]*]\)| -I\1/include|g;s/^ //"`
- CPPFLAGS="$CPPFLAGS $val"
- val=`echo "$PATH_SEPARATOR$withval" | sed "s|$PATH_SEPARATOR\([[^$PATH_SEPARATOR]*]\)| -L\1/lib${rpathflag:+ $rpathflag\\\\1/lib}|g;s/^ //"`
- LDFLAGS="$LDFLAGS $val"
- LDFLAGS_OPTDIR="$val"
- OPT_DIR="$withval"
- ], [OPT_DIR=])
+ [OPT_DIR="${OPT_DIR:+$OPT_DIR$PATH_SEPARATOR}$withval"], [])
+
+AS_IF([test "x$OPT_DIR" != x], [
+ val=`IFS="$PATH_SEPARATOR"
+ for dir in $OPT_DIR; do
+ test -z "$dir" && continue
+ echo x ${LIBPATHFLAG} ${RPATHFLAG} |
+ sed "s/^x *//;s${IFS}"'%1\\$-s'"${IFS}${dir}/lib${IFS}g;s${IFS}%s${IFS}${dir}/lib${IFS}g"
+ done | tr '\012' ' ' | sed 's/ *$//'`
+ LDFLAGS="${LDFLAGS:+$LDFLAGS }$val"
+ DLDFLAGS="${DLDFLAGS:+$DLDFLAGS }$val"
+ LDFLAGS_OPTDIR="$val"
+ INCFLAGS="${INCFLAGS:+$INCFLAGS }"`echo "$OPT_DIR" | tr "${PATH_SEPARATOR}" '\012' |
+ sed '/^$/d;s|^|-I|;s|$|/include|' | tr '\012' ' ' | sed 's/ *$//'`
+])
+AC_SUBST(incflags, "$INCFLAGS")
test -z "${ac_env_CFLAGS_set}" -a -n "${cflags+set}" && eval CFLAGS="\"$cflags $ARCH_FLAG\""
test -z "${ac_env_CXXFLAGS_set}" -a -n "${cxxflags+set}" && eval CXXFLAGS="\"$cxxflags $ARCH_FLAG\""
@@ -921,7 +999,7 @@ AS_IF([test "$rb_cv_have_stmt_and_decl_in_expr" = yes], [
AC_DEFINE(HAVE_STMT_AND_DECL_IN_EXPR)
])
-: "header and library section" && {
+[begin]_group "header and library section" && {
AC_ARG_WITH(winnt-ver,
AS_HELP_STRING([--with-winnt-ver=0xXXXX], [target Windows NT version (default to 0x0600)]),
[with_winnt_ver="$withval"], [with_winnt_ver="0x0600"])
@@ -931,26 +1009,7 @@ AS_CASE(["$target_os"],
RUBY_APPEND_OPTION(CPPFLAGS, -D__MINGW_USE_VC2005_COMPAT)
])
-AS_CASE(["$target_os"],
-[freebsd*], [
- AC_CACHE_CHECK([whether pthread should be enabled by default],
- rb_cv_enable_pthread_default,
- [AC_PREPROC_IFELSE([AC_LANG_SOURCE([[
-#include <osreldate.h>
-#if __FreeBSD_version < 502102
-#error pthread should be disabled on this platform
-#endif
- ]])],
- rb_cv_enable_pthread_default=yes,
- rb_cv_enable_pthread_default=no)])
- enable_pthread=$rb_cv_enable_pthread_default
- ],
-[mingw*], [
- enable_pthread=no
- ],
-[
- enable_pthread=yes
- ])
+RUBY_THREAD
dnl Checks for libraries.
AS_CASE(["$target_os"],[*bsd*|dragonfly*],[],[ac_cv_func_daemon=no])
@@ -988,18 +1047,11 @@ AS_CASE(["$target_os"],
])
ac_cv_func_getcontext=no
ac_cv_func_setcontext=no
- incs=`$CC -v -E -xc - < /dev/null 2>&1 | sed ['1,/^@%:@include </d;s/^ *//;s|[^./][^/]*/\.\./||g;/\/include$/!d;s||/lib|;/\/usr\/lib/d']`
- for d in `$CC -print-search-dirs | sed -e '/^libraries: */!d;s///' | tr : '\012' | fgrep -v /../ | sed -n 's|^\(/.*/lib\)/$|\1|p'`; do
- incs=`echo "$incs" | fgrep -v "$d"`
- done
- for d in $incs; do
- test -d "$d" && RUBY_APPEND_OPTIONS(LDFLAGS, "-L$d")
- done
ac_cv_type_getgroups=gid_t # getgroups() on Rosetta fills garbage
ac_cv_lib_crypt_crypt=no
ac_cv_func_fdatasync=no # Mac OS X wrongly reports it has fdatasync()
ac_cv_func_vfork=no
- AS_IF([test $gcc_major -lt 4 -o \( $gcc_major -eq 4 -a $gcc_minor -lt 3 \)], [
+ AS_IF([test $gcc_major -eq 4 -a $gcc_minor -lt 3], [
ac_cv_func___builtin_setjmp=no
])
with_setjmp_type=sigsetjmp # to hijack SIGCHLD handler
@@ -1050,24 +1102,24 @@ main()
])
POSTLINK=""
AC_CHECK_PROGS(codesign, codesign)
- AC_CHECK_PROGS(dsymutil, dsymutil)
+ dsymutils=
+ AS_CASE("$CC_NO_WRAPPER", [gcc*-1[[3-9]]], [
+ dsymutils=${CC_NO_WRAPPER@%:@gcc}
+ dsymutils=dsymutil${dsymutils%-1*}
+ dsymutils="$dsymutils-19 $dsymutils-18 $dsymutils-17"
+ ])
+ AC_CHECK_PROGS(dsymutil, $dsymutils dsymutil)
AS_IF([test -n "$codesign"], [
- POSTLINK="{ test -z '\$(RUBY_CODESIGN)' || $codesign -s '\$(RUBY_CODESIGN)' -f \$@; }${POSTLINK:+; $POSTLINK}"
+ POSTLINK="{ test -z '\$(RUBY_CODESIGN)' || $codesign -s '\$(RUBY_CODESIGN)' \$@; }${POSTLINK:+; $POSTLINK}"
])
AS_IF([test -n "$dsymutil"], [
- POSTLINK="$dsymutil \$@${POSTLINK:+; $POSTLINK}"
- ])
- AS_IF([test -n "${POSTLINK}"], [
- LINK_SO="$LINK_SO
-\$(POSTLINK)"
+ POSTLINK="$dsymutil \$@ 2>/dev/null${POSTLINK:+; $POSTLINK}"
])
AC_CHECK_HEADERS(crt_externs.h, [], [], [
#include <crt_externs.h>
])
- cleanlibs='$(TARGET_SO).dSYM'
+ cleanlibs='$(TARGET_SO:=.dSYM)'
],
-[hpux*], [ LIBS="-lm $LIBS"
- ac_cv_c_inline=no],
[solaris*], [ LIBS="-lm $LIBS"
ac_cv_func_vfork=no
AC_MSG_CHECKING(whether _XOPEN_SOURCE is already given)
@@ -1105,9 +1157,21 @@ main()
RUBY_APPEND_OPTIONS(CXXFLAGS, -U_XOPEN_SOURCE)
])
])
+ AC_CHECK_TYPES([caddr_t],[],[],[@%:@include <sys/types.h>])
+ AC_CACHE_CHECK([whether madvise declaration is needed], rb_cv_madvice_prototype_using_caddr_t,
+ [RUBY_WERROR_FLAG([AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+ @%:@include <sys/unistd.h>
+ @%:@include <sys/mman.h>
+ @%:@include <sys/types.h>
+ extern int madvise(caddr_t, size_t, int);
+ ]], [[]])],
+ [rb_cv_madvice_prototype_using_caddr_t=yes], [rb_cv_madvice_prototype_using_caddr_t=no])
+ ])
+ ])
+ AS_IF([test $rb_cv_madvice_prototype_using_caddr_t = yes], [AC_DEFINE(NEED_MADVICE_PROTOTYPE_USING_CADDR_T, 1)])
],
[haiku*], [
- LIBS="$LIBS -lssp" # m lib is include in root
+ LIBS="$LIBS" # m lib is include in root
],
[cygwin*|msys*], [
ac_cv_header_langinfo_h=yes
@@ -1115,7 +1179,7 @@ main()
AC_CHECK_FUNCS(cygwin_conv_path)
AC_LIBOBJ([langinfo])
],
-[mingw*], [ LIBS="-lshell32 -lws2_32 -liphlpapi -limagehlp -lshlwapi $LIBS"
+[mingw*], [ LIBS="-lshell32 -lws2_32 -liphlpapi -limagehlp -lshlwapi -lbcrypt $LIBS"
ac_cv_header_pwd_h=no
ac_cv_header_utime_h=no
ac_cv_header_sys_ioctl_h=no
@@ -1125,6 +1189,7 @@ main()
ac_cv_header_sys_time_h=no
ac_cv_header_sys_times_h=no
ac_cv_header_sys_socket_h=no
+ ac_cv_func_execv=yes
ac_cv_func_lstat=yes
ac_cv_func_times=yes
ac_cv_func_waitpid=yes
@@ -1134,12 +1199,12 @@ main()
ac_cv_func_lchown=yes
ac_cv_func_link=yes
ac_cv_func_readlink=yes
+ ac_cv_func_shutdown=yes
ac_cv_func_symlink=yes
ac_cv_lib_crypt_crypt=no
ac_cv_func_getpgrp_void=no
ac_cv_func_memcmp_working=yes
ac_cv_lib_dl_dlopen=no
- rb_cv_binary_elf=no
rb_cv_negative_time_t=yes
ac_cv_func_fcntl=yes
ac_cv_func_flock=yes
@@ -1154,7 +1219,6 @@ main()
AS_IF([test "$target_cpu" = x64], [
ac_cv_func___builtin_setjmp=yes
ac_cv_func_round=no
- coroutine_type=yes
])
ac_cv_func_tgamma=no
AC_CHECK_TYPE([NET_LUID], [], [],
@@ -1192,7 +1256,7 @@ main()
AS_CASE(["$target_cpu"], [powerpc64*], [
ac_cv_func___builtin_setjmp=no
])
- # With gcc-8's -fcf-protection, MJIT's __builtin_longjmp fails.
+ # With gcc-8's -fcf-protection, RJIT's __builtin_longjmp fails.
AS_CASE(["$CC $CFLAGS "], [*" -fcf-protection "*], [cf_protection=yes], [cf_protection=no])
AS_IF([test "$cf_protection" = yes], [
ac_cv_func___builtin_setjmp=no
@@ -1202,10 +1266,26 @@ main()
RUBY_APPEND_OPTIONS(LDFLAGS, "-sALLOW_MEMORY_GROWTH=1")
RUBY_APPEND_OPTIONS(LDFLAGS, "-sASYNCIFY")
RUBY_APPEND_OPTIONS(LDFLAGS, "-sFORCE_FILESYSTEM=1")
+ ac_cv_func_shutdown=no
+ ],
+[wasi*],[ LIBS="-lm -lwasi-emulated-mman -lwasi-emulated-signal -lwasi-emulated-getpid -lwasi-emulated-process-clocks $LIBS"
+ RUBY_APPEND_OPTIONS(CFLAGS, -D_WASI_EMULATED_SIGNAL -D_WASI_EMULATED_MMAN -D_WASI_EMULATED_GETPID -D_WASI_EMULATED_PROCESS_CLOCKS)
+ RUBY_APPEND_OPTIONS(CPPFLAGS, -D_WASI_EMULATED_SIGNAL -D_WASI_EMULATED_MMAN -D_WASI_EMULATED_GETPID -D_WASI_EMULATED_PROCESS_CLOCKS)
+ POSTLINK="\$(WASMOPT) --asyncify \$(wasmoptflags) -o \$@ \$@${POSTLINK:+; $POSTLINK}"
+ # wasi-libc's sys/socket.h is not compatible with -std=gnu99,
+ # so re-declare shutdown in include/ruby/missing.h
+ ac_cv_func_shutdown=no
],
[ LIBS="-lm $LIBS"])
: ${ORIG_LIBS=$LIBS}
+AS_IF([test -n "${POSTLINK}"], [
+ # NOTE: A (part of) link commands used link shared extension libraries. If
+ # the first line of the value is empty, mkmf prepends default link steps.
+ LINK_SO="$LINK_SO
+\$(POSTLINK)"
+])
+
AS_IF([test -n "${rb_there_is_in_fact_no_gplusplus_but_autoconf_is_cheating_us}"], [
AC_MSG_NOTICE([Test skipped due to lack of a C++ compiler.])
],
@@ -1226,7 +1306,6 @@ AS_IF([test -n "${rb_there_is_in_fact_no_gplusplus_but_autoconf_is_cheating_us}"
AC_CHECK_LIB(crypt, crypt) # glibc (GNU/Linux, GNU/Hurd, GNU/kFreeBSD)
AC_CHECK_LIB(dl, dlopen) # Dynamic linking for SunOS/Solaris and SYSV
-AC_CHECK_LIB(dld, shl_load) # Dynamic linking for HP-UX
AC_CHECK_LIB(socket, shutdown) # SunOS/Solaris
dnl Checks for header files.
@@ -1235,6 +1314,11 @@ dnl AC_HEADER_STDC has been checked in AC_USE_SYSTEM_EXTENSIONS
AC_HEADER_STDBOOL
AC_HEADER_SYS_WAIT
+AC_CHECK_HEADERS([afunix.h], [], [],
+[#ifdef _WIN32
+# include <winsock2.h>
+#endif
+])
AC_CHECK_HEADERS(atomic.h)
AC_CHECK_HEADERS(copyfile.h)
AC_CHECK_HEADERS(direct.h)
@@ -1256,6 +1340,7 @@ AC_CHECK_HEADERS(sanitizer/asan_interface.h)
AC_CHECK_HEADERS(sanitizer/msan_interface.h)
AC_CHECK_HEADERS(setjmpex.h)
AC_CHECK_HEADERS(stdalign.h)
+AC_CHECK_HEADERS(stdio.h)
AC_CHECK_HEADERS(sys/attr.h)
AC_CHECK_HEADERS(sys/eventfd.h)
AC_CHECK_HEADERS(sys/fcntl.h)
@@ -1280,15 +1365,14 @@ AC_CHECK_HEADERS(syscall.h)
AC_CHECK_HEADERS(time.h)
AC_CHECK_HEADERS(ucontext.h)
AC_CHECK_HEADERS(utime.h)
+AC_CHECK_HEADERS(sys/epoll.h)
+AC_CHECK_HEADERS(sys/event.h)
+
AS_CASE("$target_cpu", [x64|x86_64|i[3-6]86*], [
AC_CHECK_HEADERS(x86intrin.h)
])
+RUBY_UNIVERSAL_CHECK_HEADER([x86_64, i386], x86intrin.h)
-AC_ARG_WITH([gmp],
- [AS_HELP_STRING([--without-gmp],
- [disable GNU GMP to accelerate Bignum operations])],
- [],
- [with_gmp=yes])
AS_IF([test "x$with_gmp" != xno],
[AC_CHECK_HEADERS(gmp.h)
AS_IF([test "x$ac_cv_header_gmp_h" != xno],
@@ -1338,6 +1422,7 @@ AS_IF([test "x$with_jemalloc" != xno],[
[-l*], [
set dummy $with_jemalloc
LIBS="$2 $LIBS"
+ DLDLIBS="$2${DLDLIBS:+ $DLDLIBS}" # probably needed also in extension libraries
])
AS_CASE(["$with_jemalloc"],
[*" with mangle"], [
@@ -1355,7 +1440,7 @@ AC_SYS_LARGEFILE
# which is not added by AC_SYS_LARGEFILE.
AS_IF([test x"$enable_largefile" != xno], [
AS_CASE(["$target_os"], [solaris*], [
- AC_MSG_CHECKING([wheather _LARGEFILE_SOURCE should be defined])
+ AC_MSG_CHECKING([whether _LARGEFILE_SOURCE should be defined])
AS_CASE(["${ac_cv_sys_file_offset_bits}:${ac_cv_sys_large_files}"],
["64:"|"64:no"|"64:unknown"], [
# insert _LARGEFILE_SOURCE before _FILE_OFFSET_BITS line
@@ -1385,7 +1470,7 @@ AS_CASE(["$target_os"],
])
])
-AC_C_BIGENDIAN
+AC_C_BIGENDIAN([], [], [], [AC_DEFINE(AC_APPLE_UNIVERSAL_BUILD, 1)])
AC_C_CONST
AC_C_CHAR_UNSIGNED
AC_C_INLINE
@@ -1416,6 +1501,25 @@ RUBY_CHECK_SIZEOF(float)
RUBY_CHECK_SIZEOF(double)
RUBY_CHECK_SIZEOF(time_t, [long "long long"], [], [@%:@include <time.h>])
RUBY_CHECK_SIZEOF(clock_t, [], [], [@%:@include <time.h>])
+AC_SUBST(X_BUILTIN_BINARY, yes)
+AS_IF([test "$cross_compiling" = yes],
+[dnl miniruby cannot run if cross compiling
+ X_BUILTIN_BINARY=no
+],
+[
+ AS_CASE([ac_cv_sizeof_voidp],
+ [[1-9]*], [dnl fixed value
+ ],
+ [
+ AC_CACHE_CHECK([word size], [rb_cv_word_size],
+ [for w in 4 8; do
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[@%:@if SIZEOF_VOIDP != ${w}
+ @%:@error SIZEOF_VOIDP
+ @%:@endif]])], [rb_cv_word_size=${w}; break])
+ done])
+ AS_IF([test -z $rb_cv_word_size], [X_BUILTIN_BINARY=no])
+ ])
+])
AC_CACHE_CHECK(packed struct attribute, rb_cv_packed_struct,
[rb_cv_packed_struct=no
@@ -1428,10 +1532,9 @@ AC_CACHE_CHECK(packed struct attribute, rb_cv_packed_struct,
[rb_cv_packed_struct=$mac; break])
done])
AS_IF([test "$rb_cv_packed_struct" != no], [
- AC_DEFINE_UNQUOTED([PACKED_STRUCT(x)], [$rb_cv_packed_struct])
+ AC_DEFINE_UNQUOTED([RBIMPL_ATTR_PACKED_STRUCT_BEGIN()], [`echo " $rb_cv_packed_struct " | sed 's/ x .*//;s/^ *//'`])
+ AC_DEFINE_UNQUOTED([RBIMPL_ATTR_PACKED_STRUCT_END()], [`echo " $rb_cv_packed_struct " | sed 's/.* x //;s/ *$//'`])
RUBY_TRY_CFLAGS(-Wno-address-of-packed-member, [AC_DEFINE(USE_UNALIGNED_MEMBER_ACCESS)])
-], [
- AC_DEFINE_UNQUOTED([PACKED_STRUCT(x)], x)
])
AS_IF([test "x$ac_cv_type_long_long" = xyes], [
@@ -1627,7 +1730,19 @@ AS_IF([test "$GCC" = yes], [
])
])
AS_IF([test "$rb_cv_func___builtin_unreachable" = yes], [
- AC_DEFINE_UNQUOTED(UNREACHABLE, [__builtin_unreachable()])
+ AC_DEFINE(HAVE___BUILTIN_UNREACHABLE)
+ ])
+
+ AC_CACHE_CHECK(for __assume, rb_cv_func___assume,
+ [RUBY_WERROR_FLAG([
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],
+ [[__assume(1);]])],
+ [rb_cv_func___assume=yes],
+ [rb_cv_func___assume=no])
+ ])
+ ])
+ AS_IF([test "$rb_cv_func___assume" = yes], [
+ AC_DEFINE(HAVE___ASSUME)
])
}
@@ -1660,7 +1775,7 @@ AC_CACHE_CHECK(for function name string predefined identifier,
[AS_CASE(["$target_os"],[openbsd*],[
rb_cv_function_name_string=__func__
],[
- rb_cv_function_name_string=no
+ rb_cv_function_name_string=no
RUBY_WERROR_FLAG([
for func in __func__ __FUNCTION__; do
AC_LINK_IFELSE([AC_LANG_PROGRAM([[@%:@include <stdio.h>]],
@@ -1668,7 +1783,8 @@ AC_CACHE_CHECK(for function name string predefined identifier,
[rb_cv_function_name_string=$func
break])
done
- ])])]
+ ])
+ ])]
)
AS_IF([test "$rb_cv_function_name_string" != no], [
AC_DEFINE_UNQUOTED(RUBY_FUNCTION_NAME_STRING, [$rb_cv_function_name_string])
@@ -1838,7 +1954,7 @@ AS_IF([test $rb_cv_stack_end_address != no], [
dnl Checks for library functions.
AC_TYPE_GETGROUPS
AS_CASE(["${target_cpu}-${target_os}:${target_archs}"],
-[powerpc-darwin*], [
+[powerpc*-darwin*], [
AC_LIBSOURCES(alloca.c)
AC_SUBST([ALLOCA], [\${LIBOBJDIR}alloca.${ac_objext}])
AC_DEFINE(C_ALLOCA)
@@ -1847,8 +1963,8 @@ AS_CASE(["${target_cpu}-${target_os}:${target_archs}"],
[universal-darwin*:*ppc*], [
AC_LIBSOURCES(alloca.c)
AC_SUBST([ALLOCA], [\${LIBOBJDIR}alloca.${ac_objext}])
- RUBY_DEFINE_IF([defined __powerpc__], C_ALLOCA, 1)
- RUBY_DEFINE_IF([defined __powerpc__], alloca, alloca)
+ RUBY_DEFINE_IF([defined __POWERPC__], C_ALLOCA, 1) # Darwin defines __POWERPC__ for ppc and ppc64 both
+ RUBY_DEFINE_IF([defined __POWERPC__], alloca, alloca)
],
[
AC_FUNC_ALLOCA
@@ -1881,12 +1997,13 @@ AS_CASE(["$target_os"],[freebsd*],[
AC_REPLACE_FUNCS(close)
])
-AC_DEFUN([RUBY_REQUIRE_FUNC], [
- AC_CHECK_FUNCS([$1])
- AS_IF([test "$ac_cv_func_[]AS_TR_SH($1)" = yes], [],
- [AC_MSG_ERROR($1[() must be supported])])
-])
-m4_map_args_w([dup dup2], [RUBY_REQUIRE_FUNC(], [)])
+# dup and dup2 are always available except for WASI
+AS_CASE(["$target_os"],
+ [wasi*], [],
+ [
+ RUBY_REQUIRE_FUNCS(dup dup2)
+ ]
+)
AC_REPLACE_FUNCS(acosh)
AC_REPLACE_FUNCS(cbrt)
@@ -1913,7 +2030,6 @@ AC_DEFINE(HAVE_ISFINITE) # C99; backward compatibility
# for missing/setproctitle.c
AS_CASE(["$target_os"],
[aix* | k*bsd*-gnu | kopensolaris*-gnu | linux* | darwin*], [AC_DEFINE(SPT_TYPE,SPT_REUSEARGV)],
-[hpux*], [AC_DEFINE(SPT_TYPE,SPT_PSTAT) ],
[])
AC_CHECK_HEADERS(sys/pstat.h)
@@ -1928,6 +2044,8 @@ AC_CHECK_FUNCS(_longjmp) # used for AC_ARG_WITH(setjmp-type)
test x$ac_cv_func__longjmp = xno && ac_cv_func__setjmp=no
AC_CHECK_FUNCS(arc4random_buf)
AC_CHECK_FUNCS(atan2l atan2f)
+AC_CHECK_FUNCS(chmod)
+AC_CHECK_FUNCS(chown)
AC_CHECK_FUNCS(chroot)
AC_CHECK_FUNCS(chsize)
AC_CHECK_FUNCS(clock_gettime)
@@ -1943,8 +2061,13 @@ AC_CHECK_FUNCS(dup3)
AC_CHECK_FUNCS(eaccess)
AC_CHECK_FUNCS(endgrent)
AC_CHECK_FUNCS(eventfd)
+AC_CHECK_FUNCS(execl)
+AC_CHECK_FUNCS(execle)
+AC_CHECK_FUNCS(execv)
+AC_CHECK_FUNCS(execve)
AC_CHECK_FUNCS(explicit_memset)
AC_CHECK_FUNCS(fcopyfile)
+AC_CHECK_FUNCS(fchdir)
AC_CHECK_FUNCS(fchmod)
AC_CHECK_FUNCS(fchown)
AC_CHECK_FUNCS(fcntl)
@@ -1958,7 +2081,10 @@ AC_CHECK_FUNCS(ftruncate)
AC_CHECK_FUNCS(ftruncate64) # used for Win32 platform
AC_CHECK_FUNCS(getattrlist)
AC_CHECK_FUNCS(getcwd)
+AC_CHECK_FUNCS(getegid)
AC_CHECK_FUNCS(getentropy)
+AC_CHECK_FUNCS(geteuid)
+AC_CHECK_FUNCS(getgid)
AC_CHECK_FUNCS(getgidx)
AC_CHECK_FUNCS(getgrnam)
AC_CHECK_FUNCS(getgrnam_r)
@@ -1967,6 +2093,7 @@ AC_CHECK_FUNCS(getlogin)
AC_CHECK_FUNCS(getlogin_r)
AC_CHECK_FUNCS(getpgid)
AC_CHECK_FUNCS(getpgrp)
+AC_CHECK_FUNCS(getppid)
AC_CHECK_FUNCS(getpriority)
AC_CHECK_FUNCS(getpwnam)
AC_CHECK_FUNCS(getpwnam_r)
@@ -1978,13 +2105,14 @@ AC_CHECK_FUNCS(getresuid)
AC_CHECK_FUNCS(getrlimit)
AC_CHECK_FUNCS(getsid)
AC_CHECK_FUNCS(gettimeofday) # for making ac_cv_func_gettimeofday
+AC_CHECK_FUNCS(getuid)
AC_CHECK_FUNCS(getuidx)
AC_CHECK_FUNCS(gmtime_r)
-AC_CHECK_FUNCS(grantpt)
AC_CHECK_FUNCS(initgroups)
AC_CHECK_FUNCS(ioctl)
AC_CHECK_FUNCS(isfinite)
AC_CHECK_FUNCS(issetugid)
+AC_CHECK_FUNCS(kill)
AC_CHECK_FUNCS(killpg)
AC_CHECK_FUNCS(lchmod)
AC_CHECK_FUNCS(lchown)
@@ -1996,6 +2124,7 @@ AC_CHECK_FUNCS(lstat)
AC_CHECK_FUNCS(lutimes)
AC_CHECK_FUNCS(malloc_usable_size)
AC_CHECK_FUNCS(malloc_size)
+AC_CHECK_FUNCS(malloc_trim)
AC_CHECK_FUNCS(mblen)
AC_CHECK_FUNCS(memalign)
AC_CHECK_FUNCS(memset_s)
@@ -2006,10 +2135,15 @@ AC_CHECK_FUNCS(mkfifo)
AC_CHECK_FUNCS(mknod)
AC_CHECK_FUNCS(mktime)
AC_CHECK_FUNCS(mmap)
+AC_CHECK_FUNCS(mremap)
AC_CHECK_FUNCS(openat)
+AC_CHECK_FUNCS(pclose)
+AC_CHECK_FUNCS(pipe)
AC_CHECK_FUNCS(pipe2)
AC_CHECK_FUNCS(poll)
+AC_CHECK_FUNCS(popen)
AC_CHECK_FUNCS(posix_fadvise)
+AC_CHECK_FUNCS(posix_madvise)
AC_CHECK_FUNCS(posix_memalign)
AC_CHECK_FUNCS(ppoll)
AC_CHECK_FUNCS(pread)
@@ -2044,16 +2178,20 @@ AC_CHECK_FUNCS(sigaction)
AC_CHECK_FUNCS(sigaltstack)
AC_CHECK_FUNCS(sigprocmask)
AC_CHECK_FUNCS(sinh)
+AC_CHECK_FUNCS(snprintf)
AC_CHECK_FUNCS(spawnv)
AC_CHECK_FUNCS(symlink)
AC_CHECK_FUNCS(syscall)
AC_CHECK_FUNCS(sysconf)
+AC_CHECK_FUNCS(system)
AC_CHECK_FUNCS(tanh)
AC_CHECK_FUNCS(telldir)
AC_CHECK_FUNCS(timegm)
AC_CHECK_FUNCS(times)
AC_CHECK_FUNCS(truncate)
AC_CHECK_FUNCS(truncate64) # used for Win32
+AC_CHECK_FUNCS(tzset)
+AC_CHECK_FUNCS(umask)
AC_CHECK_FUNCS(unsetenv)
AC_CHECK_FUNCS(utimensat)
AC_CHECK_FUNCS(utimes)
@@ -2065,9 +2203,6 @@ AC_CHECK_FUNCS(__sinpi)
AS_IF([test "x$ac_cv_member_struct_statx_stx_btime" = xyes],
[AC_CHECK_FUNCS(statx)])
-AS_CASE(["$ac_cv_func_memset_s:$ac_cv_func_qsort_s"], [*yes*],
- [RUBY_DEFINE_IF([!defined __STDC_WANT_LIB_EXT1__], [__STDC_WANT_LIB_EXT1__], 1)])
-
AS_IF([test "$ac_cv_func_getcwd" = yes], [
AC_CACHE_CHECK(if getcwd allocates buffer if NULL is given, [rb_cv_getcwd_malloc],
[AC_RUN_IFELSE([AC_LANG_SOURCE([[
@@ -2136,6 +2271,27 @@ RUBY_CHECK_BUILTIN_FUNC(__builtin_types_compatible_p, [__builtin_types_compatibl
RUBY_CHECK_BUILTIN_FUNC(__builtin_trap, [__builtin_trap()])
RUBY_CHECK_BUILTIN_FUNC(__builtin_expect, [__builtin_expect(0, 0)])
+AS_IF([test "$rb_cv_builtin___builtin_mul_overflow" != no], [
+ AC_CACHE_CHECK(for __builtin_mul_overflow with long long arguments, rb_cv_use___builtin_mul_overflow_long_long, [
+ AC_LINK_IFELSE([AC_LANG_SOURCE([[
+#pragma clang optimize off
+
+int
+main(void)
+{
+ long long x = 0, y;
+ __builtin_mul_overflow(x, x, &y);
+
+ return 0;
+}
+]])],
+ rb_cv_use___builtin_mul_overflow_long_long=yes,
+ rb_cv_use___builtin_mul_overflow_long_long=no)])
+])
+AS_IF([test "$rb_cv_use___builtin_mul_overflow_long_long" = yes], [
+ AC_DEFINE(USE___BUILTIN_MUL_OVERFLOW_LONG_LONG, 1)
+])
+
AS_IF([test "$ac_cv_func_qsort_r" != no], [
AC_CACHE_CHECK(whether qsort_r is GNU version, rb_cv_gnu_qsort_r,
[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
@@ -2197,7 +2353,7 @@ AS_IF([test "x$rb_cv_atan2_inf_c99" = xyes], [AC_DEFINE(ATAN2_INF_C99)])
# Some platform need -lrt for clock_gettime, but the other don't.
AS_IF([test x"$ac_cv_func_clock_gettime" != xyes], [
# glibc 2.17 moves clock_* functions from librt to the main C library.
- # http://sourceware.org/ml/libc-announce/2012/msg00001.html
+ # https://sourceware.org/legacy-ml/libc-announce/2012/msg00001.html
AC_CHECK_LIB(rt, clock_gettime)
AS_IF([test x"$ac_cv_lib_rt_clock_gettime" = xyes], [
AC_DEFINE(HAVE_CLOCK_GETTIME, 1)
@@ -2295,7 +2451,7 @@ AS_IF([test "$rb_cv_negative_time_t" = yes], [
])
# [ruby-dev:40910] overflow of time on FreeBSD
-# http://www.freebsd.org/cgi/query-pr.cgi?pr=145341
+# https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=145341
AC_CACHE_CHECK(for localtime(3) overflow correctly, rb_cv_localtime_overflow,
[AC_RUN_IFELSE([AC_LANG_SOURCE([[
#include <stdlib.h>
@@ -2374,7 +2530,7 @@ AC_CHECK_TYPES([sig_t],[],[],[@%:@include <signal.h>])
AS_IF([test "$ac_cv_func_getpgid" = no], [
# AC_FUNC_GETPGRP fails when cross-compiling with old autoconf.
# autoconf is changed between 2.52d and 2.52f?
- # http://lists.gnu.org/archive/html/bug-gnu-utils/2001-09/msg00181.html
+ # https://lists.gnu.org/archive/html/bug-gnu-utils/2001-09/msg00181.html
# "autoconf cleanup for AC_FUNC_GETPGRP and GETPGRP_VOID"
AC_FUNC_GETPGRP
])
@@ -2498,6 +2654,15 @@ AS_CASE([$coroutine_type], [yes|''], [
[arm64-darwin*], [
coroutine_type=arm64
],
+ # Correct target name is powerpc*-, but Ruby seems to prefer ppc*-.
+ # Notice that Darwin PPC ABI differs from AIX and ELF.
+ # Adding PPC targets for AIX, *BSD and *Linux will require separate implementations.
+ [powerpc-darwin*|ppc-darwin*], [
+ coroutine_type=ppc
+ ],
+ [powerpc64-darwin*|ppc64-darwin*], [
+ coroutine_type=ppc64
+ ],
[x*64-linux*], [
AS_CASE(["$ac_cv_sizeof_voidp"],
[8], [ coroutine_type=amd64 ],
@@ -2514,6 +2679,9 @@ AS_CASE([$coroutine_type], [yes|''], [
[*86-mingw*], [
coroutine_type=win32
],
+ [aarch64-mingw*], [
+ coroutine_type=arm64
+ ],
[arm*-linux*], [
coroutine_type=arm32
],
@@ -2526,6 +2694,9 @@ AS_CASE([$coroutine_type], [yes|''], [
[riscv64-linux*], [
coroutine_type=riscv64
],
+ [loongarch64-linux*], [
+ coroutine_type=loongarch64
+ ],
[x86_64-freebsd*], [
coroutine_type=amd64
],
@@ -2550,6 +2721,9 @@ AS_CASE([$coroutine_type], [yes|''], [
[i386-openbsd*], [
coroutine_type=x86
],
+ [aarch64-openbsd*], [
+ coroutine_type=arm64
+ ],
[*-openbsd*], [
coroutine_type=pthread
],
@@ -2562,6 +2736,9 @@ AS_CASE([$coroutine_type], [yes|''], [
[*-emscripten*], [
coroutine_type=emscripten
],
+ [*-wasi*], [
+ coroutine_type=asyncify
+ ],
[
AC_CHECK_FUNCS([getcontext swapcontext makecontext],
[coroutine_type=ucontext],
@@ -2582,25 +2759,7 @@ AC_DEFINE_UNQUOTED(COROUTINE_H, ["$COROUTINE_H"])
AC_SUBST(X_COROUTINE_H, [$COROUTINE_H])
AC_SUBST(X_COROUTINE_SRC, [$COROUTINE_SRC])
-AS_IF([test x"$enable_pthread" = xyes], [
- for pthread_lib in thr pthread pthreads c c_r root; do
- AC_CHECK_LIB($pthread_lib, pthread_create,
- rb_with_pthread=yes, rb_with_pthread=no)
- AS_IF([test "$rb_with_pthread" = "yes"], [break])
- done
- AS_IF([test x"$rb_with_pthread" = xyes], [
- AC_DEFINE(_REENTRANT)
- AC_DEFINE(_THREAD_SAFE)
- AC_DEFINE(HAVE_LIBPTHREAD)
- AC_CHECK_HEADERS(pthread_np.h, [], [], [@%:@include <pthread.h>])
- AS_CASE(["$pthread_lib:$target_os"],
- [c:*], [],
- [root:*], [],
- [c_r:*|*:openbsd*|*:mirbsd*], [LIBS="-pthread $LIBS"],
- [LIBS="-l$pthread_lib $LIBS"])
- ], [
- AC_MSG_WARN("Don't know how to find pthread library on your system -- thread support disabled")
- ])
+AS_IF([test "$THREAD_MODEL" = pthread], [
AC_CACHE_CHECK([whether pthread_t is scalar type], [rb_cv_scalar_pthread_t], [
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
@%:@include <pthread.h>
@@ -2662,6 +2821,22 @@ AS_IF([test x"$enable_pthread" = xyes], [
AC_DEFINE_UNQUOTED(SET_ANOTHER_THREAD_NAME(thid,name), $set_another_thread_name)
])
])
+
+ AC_CACHE_CHECK([for thread-local storage sepcifier], [rb_cv_tls_specifier],
+ rb_cv_tls_specifier=none
+ RUBY_WERROR_FLAG([
+ for attr in \
+ _Thread_local \
+ __thread \
+ ; do
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[$attr int conftest;]])],
+ [rb_cv_tls_specifier=$attr; break])
+ done
+ ])
+ )
+ AS_IF([test x"${rb_cv_tls_specifier}" != xnone],
+ [AC_DEFINE_UNQUOTED(RB_THREAD_LOCAL_SPECIFIER, ${rb_cv_tls_specifier})]
+ )
])
AS_IF([test x"$ac_cv_header_ucontext_h" = xno], [
@@ -2689,12 +2864,12 @@ AS_IF([test x"$ac_cv_header_ucontext_h" = xyes -o x"$rb_cv_ucontext_in_signal_h"
], [
AC_DEFINE_UNQUOTED(DEFINE_MCONTEXT_PTR(mc, uc), mcontext_t *mc = &(uc)->uc_mcontext)
])
- AS_IF([test x"$rb_with_pthread" = xyes], [
+ AS_IF([test x"$THREAD_MODEL" = xpthread], [
AC_CHECK_FUNCS(getcontext setcontext)
])
])
-AS_IF([test "$ac_cv_func_fork_works" = "yes" -a "$rb_with_pthread" = "yes"], [
+AS_IF([test "$ac_cv_func_fork_works" = "yes" -a x"$THREAD_MODEL" = xpthread], [
AC_CACHE_CHECK([if fork works with pthread], rb_cv_fork_with_pthread,
[AC_RUN_IFELSE([AC_LANG_SOURCE([[
#include <stdlib.h>
@@ -2805,8 +2980,8 @@ AS_IF([test "x$ac_cv_func_ioctl" = xyes], [
}
-: "runtime section" && {
-dnl wheather use dln_a_out or not
+[begin]_group "runtime section" && {
+dnl whether use dln_a_out or not
AC_ARG_WITH(dln-a-out,
AS_HELP_STRING([--with-dln-a-out], [dln_a_out is deprecated]),
[
@@ -2816,12 +2991,6 @@ AC_ARG_WITH(dln-a-out,
])
])
-AC_CACHE_CHECK(whether ELF binaries are produced, rb_cv_binary_elf,
-[AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[]])],[
-AS_CASE(["`head -1 conftest$EXEEXT | tr -dc '\177ELF' | tr '\177' .`"],
-[.ELF*], [rb_cv_binary_elf=yes], [rb_cv_binary_elf=no])],
-rb_cv_binary_elf=no)])
-
AS_IF([test "$rb_cv_binary_elf" = yes], [
AC_DEFINE(USE_ELF)
AC_CHECK_HEADERS([elf.h elf_abi.h])
@@ -2845,22 +3014,8 @@ AS_CASE(["$target_os"],
])])
LIBEXT=a
-AC_ARG_WITH(mjit-tabs,
- AS_HELP_STRING([--without-mjit-tabs], [expand tabs in mjit header]),
- [AS_IF([test $withval = no], [MJIT_TABS=false])])
-AC_SUBST(MJIT_TABS)dnl
AC_SUBST(DLDFLAGS)dnl
AC_SUBST(ARCH_FLAG)dnl
-AC_SUBST(MJIT_HEADER_FLAGS)dnl
-AC_SUBST(MJIT_HEADER_INSTALL_DIR)dnl
-AC_SUBST(MJIT_CC)dnl
-AS_CASE(["$GCC:$target_os"],
- [yes:aix*], [mjit_std_cflag="-std=gnu99"],
- [mjit_std_cflag=])
-AC_SUBST(MJIT_CFLAGS, [${MJIT_CFLAGS-"-w ${mjit_std_cflag} ${orig_cflags}"}])dnl
-AC_SUBST(MJIT_OPTFLAGS, [${MJIT_OPTFLAGS-'$(optflags)'}])dnl
-AC_SUBST(MJIT_DEBUGFLAGS, [${MJIT_DEBUGFLAGS-'$(debugflags)'}])dnl
-AC_SUBST(MJIT_LDSHARED)dnl
AC_SUBST(STATIC)dnl
AC_SUBST(CCDLFLAGS)dnl
@@ -2891,7 +3046,6 @@ STATIC=
RUBY_APPEND_OPTION(CCDLFLAGS, -fPIC)])
], [
AS_CASE(["$target_os"],
- [hpux*], [CCDLFLAGS="$CCDLFLAGS +Z"],
[solaris*|irix*], [CCDLFLAGS="$CCDLFLAGS -KPIC"],
[sunos*], [CCDLFLAGS="$CCDLFLAGS -PIC"],
[esix*|uxpds*], [CCDLFLAGS="$CCDLFLAGS -KPIC"],
@@ -2899,18 +3053,25 @@ STATIC=
])
}
-: "rpath" && {
- AC_ARG_ENABLE(rpath,
- AS_HELP_STRING([--enable-rpath], [embed run path into extension libraries.
- enabled by default on ELF platforms]),
- [enable_rpath=$enableval], [enable_rpath="$rb_cv_binary_elf"])
+EXTSTATIC=
+AC_SUBST(EXTSTATIC)dnl
+AC_ARG_WITH(static-linked-ext,
+ AS_HELP_STRING([--with-static-linked-ext], [link external modules statically]),
+ [AS_CASE([$withval],[yes],[STATIC=;EXTSTATIC=static],[no],[],[EXTSTATIC="$withval"])])
+AS_CASE([",$EXTSTATIC,"], [,static,|*,enc,*], [
+ ENCOBJS='enc/encinit.$(OBJEXT) enc/libenc.$(LIBEXT) enc/libtrans.$(LIBEXT)'
+ EXTOBJS='ext/extinit.$(OBJEXT)'
+ AC_DEFINE_UNQUOTED(EXTSTATIC, 1)
+ AC_SUBST(ENCSTATIC, static)
+], [
+ ENCOBJS='dmyenc.$(OBJEXT)'
+ EXTOBJS='dmyext.$(OBJEXT)'
+])
+AC_SUBST(ENCOBJS)
+AC_SUBST(EXTOBJS)
- AS_CASE(["$target_os"],
- [hpux*], [ DLDFLAGS="$DLDFLAGS -E"
- : ${LDSHARED='$(LD) -b'}
- XLDFLAGS="$XLDFLAGS -Wl,-E"
- : ${LIBPATHENV=SHLIB_PATH}
- rb_cv_dlopen=yes],
+: "rpath" && {
+ AS_CASE(["$target_os"],
[solaris*], [ AS_IF([test "$GCC" = yes], [
: ${LDSHARED='$(CC) -shared'}
AS_IF([test "$rb_cv_prog_gnu_ld" = yes], [
@@ -2950,7 +3111,6 @@ STATIC=
rb_cv_dlopen=yes],
[interix*], [ : ${LDSHARED='$(CC) -shared'}
XLDFLAGS="$XLDFLAGS -Wl,-E"
- LIBPATHFLAG=" -L%1\$-s"
rb_cv_dlopen=yes],
[freebsd*|dragonfly*], [
: ${LDSHARED='$(CC) -shared'}
@@ -2969,8 +3129,15 @@ STATIC=
[darwin*], [ : ${LDSHARED='$(CC) -dynamic -bundle'}
: ${DLDSHARED='$(CC) -dynamiclib'}
: ${LDFLAGS=""}
- : ${LIBPATHENV=DYLD_FALLBACK_LIBRARY_PATH}
+ : ${LIBPATHENV=DYLD_LIBRARY_PATH}
: ${PRELOADENV=DYLD_INSERT_LIBRARIES}
+ AS_IF([test x"$enable_shared" = xyes], [
+ # Resolve symbols from libruby.dylib in $(LIBS) when --enable-shared
+ ], [test "x$EXTSTATIC" = x], [
+ # When building exts as bundles, a mach-o bundle needs to know its loader
+ # program to bind symbols from the ruby executable
+ EXTDLDFLAGS="-bundle_loader '\$(BUILTRUBY)'"
+ ])
rb_cv_dlopen=yes],
[aix*], [ : ${LDSHARED='$(CC)'}
AS_IF([test "$GCC" = yes], [
@@ -3001,31 +3168,37 @@ STATIC=
[hiuxmpp], [ : ${LDSHARED='$(LD) -r'}],
[atheos*], [ : ${LDSHARED='$(CC) -shared'}
rb_cv_dlopen=yes],
+ [wasi*], [ : ${LDSHARED='$(LD) -shared -Xlinker --export-dynamic'}],
[ : ${LDSHARED='$(LD)'}])
- AC_MSG_RESULT($rb_cv_dlopen)
+ AC_MSG_RESULT($rb_cv_dlopen)
+}
- AS_IF([test "$rb_cv_dlopen" = yes], [
+AS_IF([test "$rb_cv_dlopen" = yes], [
AS_CASE(["$target_os"],
- [darwin*], [
+ [darwin*], [
+ AC_SUBST(ADDITIONAL_DLDFLAGS, "")
for flag in \
- "-undefined dynamic_lookup" \
"-multiply_defined suppress" \
+ "-undefined dynamic_lookup" \
; do
- test "x${linker_flag}" = x || flag="${linker_flag}`echo ${flag} | tr ' ' ,`"
- RUBY_TRY_LDFLAGS([$flag], [], [flag=])
- AS_IF([test "x$flag" != x], [
- RUBY_APPEND_OPTIONS(DLDFLAGS, [$flag])
- ])
+ test "x${linker_flag}" = x || flag="${linker_flag}`echo ${flag} | tr ' ' ,`"
+ RUBY_TRY_LDFLAGS([$flag], [], [flag=])
+ AS_IF([test x"$flag" = x], [continue])
+
+ AC_MSG_CHECKING([whether $flag is accepted for bundle])
+ : > conftest.c
+ AS_IF([${LDSHARED%%'$(CC)'*}$CC${LDSHARED@%:@*'$(CC)'} -o conftest.bundle $flag conftest.c >/dev/null 2>conftest.err &&
+ test ! -s conftest.err], [
+ AC_MSG_RESULT([yes])
+ RUBY_APPEND_OPTIONS(DLDFLAGS, [$flag])
+ ], [
+ AC_MSG_RESULT([no])
+ RUBY_APPEND_OPTIONS(ADDITIONAL_DLDFLAGS, [$flag])
+ ])
+ rm -fr conftest.*
done
- ])
- ])
-
- AS_IF([test "$enable_rpath:${RPATHFLAG}" = yes:], [
- AS_IF([test "x$rpathflag" != x], [
- RPATHFLAG=" ${rpathflag}%1\$-s"
- ])
- ])
-}
+ ])
+])
AS_IF([test "${LDSHAREDXX}" = ""], [
AS_CASE(["${LDSHARED}"],
@@ -3041,7 +3214,6 @@ AS_IF([test "${LDSHAREDXX}" = ""], [
[ld" "*], [
])
])
-AS_CASE([${RPATHFLAG}],[*'%1$'*],[: ${LIBPATHFLAG=' -L%1$-s'}],[: ${LIBPATHFLAG=' -L%s'}])
AC_SUBST(LINK_SO)
AC_SUBST(LIBPATHFLAG)
@@ -3050,23 +3222,6 @@ AC_SUBST(LIBPATHENV, "${LIBPATHENV-LD_LIBRARY_PATH}")
AC_SUBST(PRELOADENV, "${PRELOADENV-LD_PRELOAD}")
AC_SUBST(TRY_LINK)
-AS_IF([test "x$OPT_DIR" != x], [
- pat=`echo "${LDFLAGS_OPTDIR}" | sed ['s/[][\\.*|]/\\\\&/']`
- LDFLAGS=`echo "${LDFLAGS}" | sed "s| ${pat}||"`
- val=`IFS="$PATH_SEPARATOR"
- for dir in $OPT_DIR; do
- echo x ${LIBPATHFLAG} ${RPATHFLAG} |
- sed "s/^x *//;s${IFS}"'%1\\$-s'"${IFS}${dir}/lib${IFS}g;s${IFS}%s${IFS}${dir}/lib${IFS}g"
- done | tr '\012' ' ' | sed 's/ *$//'`
- AS_IF([test x"$val" != x], [
- test x"${LDFLAGS}" = x || LDFLAGS="$LDFLAGS "
- LDFLAGS="$LDFLAGS$val"
- test x"${DLDFLAGS}" = x || DLDFLAGS="$DLDFLAGS "
- DLDFLAGS="$DLDFLAGS$val"
- ])
- LDFLAGS_OPTDIR="$val"
-])
-
AS_CASE(["$target_os"],
[freebsd*], [
AC_CHECK_LIB([procstat], [procstat_open_sysctl])
@@ -3081,6 +3236,15 @@ AS_CASE(["$target_cpu-$target_os"],
AS_IF([test "x$ac_cv_header_execinfo_h" = xyes], [
AC_CHECK_LIB([execinfo], [backtrace])
AC_CHECK_HEADERS([libunwind.h])
+
+ AC_CHECK_HEADERS([mach/task.h mach/mach_init.h mach/mach_port.h])
+ AS_IF([ test \
+ "x${ac_cv_header_mach_task_h}" = xyes -a \
+ "x${ac_cv_header_mach_mach_init_h}" = xyes -a \
+ "x${ac_cv_header_mach_mach_port_h}" = xyes \
+ ], [
+ AC_DEFINE([HAVE_MACH_TASK_EXCEPTION_PORTS], [1])
+ ])
])],
[*-freebsd*|x86_64-netbsd*], [
AC_CHECK_HEADERS([execinfo.h])
@@ -3158,8 +3322,6 @@ AS_IF([test x$with_valgrind != xno],
: "dlext & soext" && {
AS_CASE(["$target_os"],
- [hpux*], [
- DLEXT=sl],
[darwin*], [
SOEXT=dylib
DLEXT=bundle],
@@ -3212,23 +3374,6 @@ AC_ARG_WITH(ext,
AC_ARG_WITH(out-ext,
AS_HELP_STRING([--with-out-ext=EXTS],
[pass to --without-ext option of extmk.rb]))
-EXTSTATIC=
-AC_SUBST(EXTSTATIC)dnl
-AC_ARG_WITH(static-linked-ext,
- AS_HELP_STRING([--with-static-linked-ext], [link external modules statically]),
- [AS_CASE([$withval],[yes],[STATIC=;EXTSTATIC=static],[no],[],[EXTSTATIC="$withval"])])
-AS_CASE([",$EXTSTATIC,"], [,static,|*,enc,*], [
- ENCOBJS='enc/encinit.$(OBJEXT) enc/libenc.$(LIBEXT) enc/libtrans.$(LIBEXT)'
- EXTOBJS='ext/extinit.$(OBJEXT)'
- AC_DEFINE_UNQUOTED(EXTSTATIC, 1)
- AC_SUBST(ENCSTATIC, static)
-], [
- ENCOBJS='dmyenc.$(OBJEXT)'
- EXTOBJS='dmyext.$(OBJEXT)'
-])
-AC_SUBST(ENCOBJS)
-AC_SUBST(EXTOBJS)
-
AC_ARG_WITH(setup,
AS_HELP_STRING([--with-setup=SETUP], [use extension libraries setup]),
[setup=$withval])
@@ -3271,14 +3416,13 @@ AS_IF([test x"${exec_prefix}" != xNONE], [
RUBY_EXEC_PREFIX=$ac_default_prefix
])
pat=`echo "${RUBY_EXEC_PREFIX}" | tr -c '\012' .`'\(.*\)'
-for var in bindir libdir rubylibprefix; do
+for var in bindir includedir libdir rubylibprefix; do
eval val='"$'$var'"'
AS_CASE(["$val"], ["${RUBY_EXEC_PREFIX}"*], [val='${exec_prefix}'"`expr \"$val\" : \"$pat\"`"])
eval $var='"$val"'
done
BTESTRUBY='$(MINIRUBY)'
-BOOTSTRAPRUBY='$(BASERUBY)'
AS_IF([test x"$cross_compiling" = xyes], [
test x"$MINIRUBY" = x && MINIRUBY="${RUBY-$BASERUBY} -I`$CHDIR .; pwd` "-r'$(arch)-fake'
XRUBY_LIBDIR=`${RUBY-$BASERUBY} -rrbconfig -e ['puts RbConfig::CONFIG["libdir"]']`
@@ -3288,6 +3432,10 @@ AS_IF([test x"$cross_compiling" = xyes], [
AC_SUBST(XRUBY_RUBYLIBDIR)
AC_SUBST(XRUBY_RUBYHDRDIR)
PREP='$(arch)-fake.rb'
+ AS_CASE(["$enable_shared:$EXTSTATIC:$target_os"], [no::darwin*], [
+ # darwin target requires miniruby for linking ext bundles
+ PREP="$PREP"' miniruby$(EXEEXT)'
+ ])
RUNRUBY_COMMAND='$(MINIRUBY) -I`cd $(srcdir)/lib; pwd`'
RUNRUBY='$(RUNRUBY_COMMAND)'
XRUBY='$(MINIRUBY)'
@@ -3301,7 +3449,6 @@ AS_IF([test x"$cross_compiling" = xyes], [
RUNRUBY_COMMAND='$(MINIRUBY) $(tooldir)/runruby.rb --extout=$(EXTOUT) $(RUNRUBYOPT)'
RUNRUBY='$(RUNRUBY_COMMAND) --'
XRUBY='$(RUNRUBY)'
- AS_CASE(["$HAVE_BASERUBY:$build_os"], [no:*|*:mingw*], [BOOTSTRAPRUBY='$(MINIRUBY)'])
TEST_RUNNABLE=yes
CROSS_COMPILING=no
])
@@ -3313,7 +3460,6 @@ AC_SUBST(PREP)
AC_SUBST(RUNRUBY_COMMAND)
AC_SUBST(RUNRUBY)
AC_SUBST(XRUBY)
-AC_SUBST(BOOTSTRAPRUBY)
AC_SUBST(EXTOUT, [${EXTOUT=.ext}])
FIRSTMAKEFILE=""
@@ -3328,7 +3474,7 @@ AS_CASE(["$target_os"],
: ${DLDLIBS=""}
],
[
- DLDLIBS="$DLDLIBS -lc"
+ DLDLIBS="${DLDLIBS:+$DLDLIBS }-lc"
])
AC_ARG_ENABLE(multiarch,
@@ -3336,9 +3482,6 @@ AC_ARG_ENABLE(multiarch,
[multiarch=], [unset multiarch])
AS_IF([test ${multiarch+set}], [
AC_DEFINE(ENABLE_MULTIARCH)
- MJIT_HEADER_INSTALL_DIR=include/'${arch}/${RUBY_VERSION_NAME}'
-], [
- MJIT_HEADER_INSTALL_DIR=include/'${RUBY_VERSION_NAME}/${arch}'
])
archlibdir='${libdir}/${arch}'
@@ -3424,7 +3567,7 @@ AS_CASE("$enable_shared", [yes], [
RUBY_APPEND_OPTIONS(LIBRUBY_DLDFLAGS, ['-Wl,-soname,$(LIBRUBY_SONAME)' "$LDFLAGS_OPTDIR"])
LIBRUBY_ALIASES='$(LIBRUBY_SONAME) lib$(RUBY_SO_NAME).$(SOEXT)'
AS_IF([test "$load_relative" = yes], [
- libprefix="'\$\${ORIGIN}/../${libdir_basename}'"
+ libprefix="'\$\${ORIGIN}/../${multiarch+../../}${libdir_basename}'"
LIBRUBY_RPATHFLAGS="-Wl,-rpath,${libprefix}"
LIBRUBY_RELATIVE=yes
])
@@ -3436,7 +3579,7 @@ AS_CASE("$enable_shared", [yes], [
LIBRUBY_SO="$LIBRUBY_SO.\$(TEENY)"
LIBRUBY_ALIASES=''
], [test "$load_relative" = yes], [
- libprefix="'\$\$ORIGIN/../${libdir_basename}'"
+ libprefix="'\$\$ORIGIN/../${multiarch+../../}${libdir_basename}'"
LIBRUBY_RPATHFLAGS="-Wl,-rpath,${libprefix}"
LIBRUBY_RELATIVE=yes
])
@@ -3459,11 +3602,13 @@ AS_CASE("$enable_shared", [yes], [
LIBRUBY_SONAME='lib$(RUBY_SO_NAME).$(SOEXT).$(RUBY_PROGRAM_VERSION)'
LIBRUBY_ALIASES='$(LIBRUBY_SONAME) lib$(RUBY_SO_NAME).$(SOEXT)'
RUBY_APPEND_OPTIONS(LIBRUBY_DLDFLAGS, ["${linker_flag}-h${linker_flag:+,}"'$(@F)'])
- XLDFLAGS="$XLDFLAGS "'-R${libdir}'
- ],
- [hpux*], [
- XLDFLAGS="$XLDFLAGS "'-Wl,+s,+b,$(libdir)'
- LIBRUBY_ALIASES='$(LIBRUBY_SONAME) lib$(RUBY_SO_NAME).$(SOEXT)'
+ AS_IF([test "$load_relative" = yes], [
+ libprefix="'\$\$ORIGIN/../${multiarch+../../}${libdir_basename}'"
+ LIBRUBY_RPATHFLAGS="-R${libprefix}"
+ LIBRUBY_RELATIVE=yes
+ ], [
+ LIBRUBY_RPATHFLAGS='-R${libdir}'
+ ])
],
[aix*], [
RUBY_APPEND_OPTIONS(LIBRUBY_DLDFLAGS, ["${linker_flag}-bnoentry" "$XLDFLAGS" "$LDFLAGS_OPTDIR"])
@@ -3475,7 +3620,7 @@ AS_CASE("$enable_shared", [yes], [
LIBRUBY_SONAME='$(LIBRUBY_SO)'
LIBRUBY_ALIASES='lib$(RUBY_INSTALL_NAME).$(SOEXT)'
AS_IF([test "$load_relative" = yes], [
- libprefix="@executable_path/../${libdir_basename}"
+ libprefix="@executable_path/../${multiarch+../../}${libdir_basename}"
LIBRUBY_RELATIVE=yes
])
LIBRUBY_DLDFLAGS="$LIBRUBY_DLDFLAGS -install_name ${libprefix}"'/$(LIBRUBY_SONAME)'
@@ -3550,7 +3695,7 @@ AS_CASE("$cross_compiling:${LIBPATHENV}", [yes:* | no:], [], [
AC_MSG_CHECKING(whether wrapper for $LIBPATHENV is needed)
AS_IF([env ${LIBPATHENV}=/lib /bin/sh -c ': ${'${LIBPATHENV}'?}' 2>/dev/null],
[AC_MSG_RESULT(no)],
- [PREP="$PREP"' exe/$(PROGRAM)'
+ [AC_SUBST(XRUBY_LIBPATHENV_WRAPPER, 'exe/$(PROGRAM)')
AC_MSG_RESULT(yes)]
)
])
@@ -3614,9 +3759,10 @@ AS_IF([test x"$gcov" = xyes], [
])
RUBY_SETJMP_TYPE
+RUBY_SHARED_GC
}
-: "build section" && {
+[begin]_group "installation section" && {
dnl build rdoc index if requested
RDOCTARGET=""
CAPITARGET=""
@@ -3664,28 +3810,176 @@ AC_SUBST(CAPITARGET)
AS_CASE(["$RDOCTARGET:$CAPITARGET"],[nodoc:nodoc],[INSTALLDOC=nodoc],[INSTALLDOC=all])
AC_SUBST(INSTALLDOC)
-AC_ARG_ENABLE(jit-support,
- AS_HELP_STRING([--disable-jit-support], [disable JIT features]),
- [MJIT_SUPPORT=$enableval
- AS_IF([test x"$enable_jit_support" = "xyes"],
- [AC_DEFINE(USE_MJIT, 1)],
- [AC_DEFINE(USE_MJIT, 0)])],
- [MJIT_SUPPORT=yes
- AC_DEFINE(USE_MJIT, 1)])
-
-AC_SUBST(MJIT_SUPPORT)
-
AC_ARG_ENABLE(install-static-library,
AS_HELP_STRING([--disable-install-static-library], [do not install static ruby library]),
- [INSTALL_STATIC_LIBRARY=$enableval],
+ [INSTALL_STATIC_LIBRARY=$enableval
+ AS_IF([test x"$enable_shared" = xno -a x"$INSTALL_STATIC_LIBRARY" = xno],
+ [AC_MSG_ERROR([must install either static or shared library])],
+ [])],
AS_IF([test x"$enable_shared" = xyes],
[INSTALL_STATIC_LIBRARY=no],
[INSTALL_STATIC_LIBRARY=yes]))
AC_SUBST(INSTALL_STATIC_LIBRARY)
+}
+
+[begin]_group "JIT section" && {
+AC_CHECK_PROG(RUSTC, [rustc], [rustc], [no]) dnl no ac_tool_prefix
+
+dnl check if rustc is recent enough to build YJIT (rustc >= 1.58.0)
+YJIT_RUSTC_OK=no
+AS_IF([test "$RUSTC" != "no"],
+ AC_MSG_CHECKING([whether ${RUSTC} works for YJIT])
+ YJIT_TARGET_ARCH=
+ AS_CASE(["$target_cpu"],
+ [arm64|aarch64], [YJIT_TARGET_ARCH=aarch64],
+ [x86_64], [YJIT_TARGET_ARCH=x86_64],
+ )
+ dnl Fails in case rustc target doesn't match ruby target.
+ dnl Can happen on Rosetta, for example.
+ AS_IF([echo "#[cfg(target_arch = \"$YJIT_TARGET_ARCH\")] fn main() { let x = 1; format!(\"{x}\"); }" |
+ $RUSTC - --emit asm=/dev/null 2>/dev/null],
+ [YJIT_RUSTC_OK=yes]
+ )
+ AC_MSG_RESULT($YJIT_RUSTC_OK)
+)
+
+dnl check if we can build YJIT on this target platform
+dnl we can't easily cross-compile with rustc so we don't support that
+YJIT_TARGET_OK=no
+AS_IF([test "$cross_compiling" = no],
+ AS_CASE(["$target_cpu-$target_os"],
+ [*android*], [
+ YJIT_TARGET_OK=no
+ ],
+ [arm64-darwin*|aarch64-darwin*|x86_64-darwin*], [
+ YJIT_TARGET_OK=yes
+ ],
+ [arm64-*linux*|aarch64-*linux*|x86_64-*linux*], [
+ YJIT_TARGET_OK=yes
+ ],
+ [arm64-*bsd*|aarch64-*bsd*|x86_64-*bsd*], [
+ YJIT_TARGET_OK=yes
+ ]
+ )
+)
+
+dnl build YJIT in release mode if rustc >= 1.58.0 is present and we are on a supported platform
+AC_ARG_ENABLE(yjit,
+ AS_HELP_STRING([--enable-yjit],
+ [enable in-process JIT compiler that requires Rust build tools. enabled by default on supported platforms if rustc 1.58.0+ is available]),
+ [YJIT_SUPPORT=$enableval],
+ [AS_CASE(["$YJIT_TARGET_OK:$YJIT_RUSTC_OK"],
+ [yes:yes], [
+ YJIT_SUPPORT=yes
+ ],
+ [YJIT_SUPPORT=no]
+ )]
+)
+
+CARGO=
+CARGO_BUILD_ARGS=
+YJIT_LIBS=
+AS_CASE(["${YJIT_SUPPORT}"],
+[yes|dev|stats|dev_nodebug], [
+ AS_IF([test x"$RUSTC" = "xno"],
+ AC_MSG_ERROR([rustc is required. Installation instructions available at https://www.rust-lang.org/tools/install])
+ )
+
+ AS_CASE(["${YJIT_SUPPORT}"],
+ [yes], [
+ rb_rust_target_subdir=release
+ ],
+ [dev], [
+ rb_rust_target_subdir=debug
+ CARGO_BUILD_ARGS='--features stats,disasm'
+ AC_DEFINE(RUBY_DEBUG, 1)
+ ],
+ [dev_nodebug], [
+ rb_rust_target_subdir=dev_nodebug
+ CARGO_BUILD_ARGS='--profile dev_nodebug --features stats,disasm'
+ AC_DEFINE(YJIT_STATS, 1)
+ ],
+ [stats], [
+ rb_rust_target_subdir=stats
+ CARGO_BUILD_ARGS='--profile stats --features stats'
+ AC_DEFINE(YJIT_STATS, 1)
+ ])
+
+ AS_IF([test -n "${CARGO_BUILD_ARGS}"], [
+ AC_CHECK_TOOL(CARGO, [cargo], [no])
+ AS_IF([test x"$CARGO" = "xno"],
+ AC_MSG_ERROR([cargo is required. Installation instructions available at https://www.rust-lang.org/tools/install])
+ ]))
+
+ YJIT_LIBS="yjit/target/${rb_rust_target_subdir}/libyjit.a"
+ AS_CASE(["$target_os"],[openbsd*],[
+ # Link libc++abi (which requires libpthread) for _Unwind_* functions needed by yjit
+ LDFLAGS="$LDFLAGS -lpthread -lc++abi"
+ ])
+ YJIT_OBJ='yjit.$(OBJEXT)'
+ AS_IF([test x"$YJIT_SUPPORT" != "xyes" ], [
+ AC_DEFINE_UNQUOTED(YJIT_SUPPORT, [$YJIT_SUPPORT])
+ ])
+ AC_DEFINE(USE_YJIT, 1)
+], [
+ AC_DEFINE(USE_YJIT, 0)
+])
+
+dnl These variables end up in ::RbConfig::CONFIG
+AC_SUBST(YJIT_SUPPORT)dnl what flavor of YJIT the Ruby build includes
+AC_SUBST(RUSTC)dnl Rust compiler command
+AC_SUBST(CARGO)dnl Cargo command for Rust builds
+AC_SUBST(CARGO_BUILD_ARGS)dnl for selecting Rust build profiles
+AC_SUBST(YJIT_LIBS)dnl for optionally building the Rust parts of YJIT
+AC_SUBST(YJIT_OBJ)dnl for optionally building the C parts of YJIT
-AS_IF([test "$rb_with_pthread" = "yes"], [
- THREAD_MODEL=pthread
+dnl RJIT supports only x86_64 platforms, but allows arm64/aarch64 for custom JITs.
+RJIT_TARGET_OK=no
+AS_IF([test "$cross_compiling" = no],
+ AS_CASE(["$target_cpu-$target_os"],
+ [*android*], [
+ RJIT_TARGET_OK=no
+ ],
+ [arm64-darwin*|aarch64-darwin*|x86_64-darwin*], [
+ RJIT_TARGET_OK=yes
+ ],
+ [arm64-*linux*|aarch64-*linux*|x86_64-*linux*], [
+ RJIT_TARGET_OK=yes
+ ],
+ [arm64-*bsd*|aarch64-*bsd*|x86_64-*bsd*], [
+ RJIT_TARGET_OK=yes
+ ]
+ )
+)
+
+dnl Build RJIT on supported platforms or if --enable-rjit is specified.
+AC_ARG_ENABLE(rjit,
+ AS_HELP_STRING([--enable-rjit],
+ [enable pure-Ruby JIT compiler. enabled by default on Unix x86_64 platforms]),
+ [RJIT_SUPPORT=$enableval],
+ [AS_CASE(["$RJIT_TARGET_OK"],
+ [yes], [RJIT_SUPPORT=yes],
+ [RJIT_SUPPORT=no]
+ )]
+)
+
+AS_CASE(["$RJIT_SUPPORT"],
+[yes|dev], [
+ AS_CASE(["$RJIT_SUPPORT"],
+ [dev], [
+ # Link libcapstone for --rjit-dump-disasm
+ AC_CHECK_LIB([capstone], [cs_disasm])
+ ])
+
+ AC_DEFINE(USE_RJIT, 1)
+], [
+ AC_DEFINE(USE_RJIT, 0)
])
+
+AC_SUBST(RJIT_SUPPORT)
+}
+
+[begin]_group "build section" && {
AC_CACHE_CHECK([for prefix of external symbols], rb_cv_symbol_prefix, [
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[extern void conftest_external(void) {}]], [[]])],[
rb_cv_symbol_prefix=`$NM conftest.$ac_objext |
@@ -3696,6 +3990,23 @@ AC_CACHE_CHECK([for prefix of external symbols], rb_cv_symbol_prefix, [
])
SYMBOL_PREFIX="$rb_cv_symbol_prefix"
test "x$SYMBOL_PREFIX" = xNONE && SYMBOL_PREFIX=''
+
+AS_IF([test x"$enable_shared" = xyes], [
+ AC_CACHE_CHECK([for default symbols in empty shared library], rb_cv_symbols_in_emptylib, [
+ save_CC="$CC"
+ eval CC=\"`printf "%s" "${DLDSHARED}" | sed ['s/\$(CC)/${CC}/']`\"
+ AC_LINK_IFELSE([AC_LANG_PROGRAM()],[
+ rb_cv_symbols_in_emptylib=`$NM -Pgp conftest$ac_exeext |
+ sed ["/ [A-TV-Z] .*/!d;s///;s/^${SYMBOL_PREFIX}//;/^main$/d"]`
+ ])
+ set dummy ${rb_cv_symbols_in_emptylib}
+ shift
+ rb_cv_symbols_in_emptylib="$*"
+ CC="$save_CC"
+ ])
+])
+AC_SUBST(XSYMBOLS_IN_EMPTYLIB, "${rb_cv_symbols_in_emptylib}")
+
DLNOBJ=dln.o
AC_ARG_ENABLE(dln,
AS_HELP_STRING([--disable-dln], [disable dynamic link feature]),
@@ -3711,13 +4022,26 @@ AS_CASE(["$target_os"],
],
[darwin*], [
RUBY_APPEND_OPTION(CFLAGS, -pipe)
+ AC_MSG_CHECKING([whether Security framework is needed])
AC_COMPILE_IFELSE([
- AC_LANG_BOOL_COMPILE_TRY([@%:@include <AvailabilityMacros.h>],
- [MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_7 &&
- MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_10])],
+ AC_LANG_BOOL_COMPILE_TRY([
+@%:@include <AvailabilityMacros.h>
+enum {
+ least = MAC_OS_X_VERSION_10_7, /* just fail if undefined */
+ required = MAC_OS_X_VERSION_MIN_REQUIRED,
+ upper /* bigger than MIN_REQUIRED, or */
+@%:@ifdef MAC_OS_X_VERSION_10_10
+ = MAC_OS_X_VERSION_10_10
+@%:@endif
+};],
+ [required >= least && required < upper])],
[dnl
+ AC_MSG_RESULT(yes)
RUBY_APPEND_OPTION(XLDFLAGS, [-framework Security])
RUBY_APPEND_OPTION(LIBRUBYARG_STATIC, [-framework Security])
+ ],dnl
+ [dnl
+ AC_MSG_RESULT(no)
]dnl
)
RUBY_APPEND_OPTION(XLDFLAGS, [-framework CoreFoundation])
@@ -3759,7 +4083,6 @@ AS_CASE(["$target_os"],
COMMON_LIBS=m
# COMMON_MACROS="WIN32_LEAN_AND_MEAN="
COMMON_HEADERS="winsock2.h windows.h"
- THREAD_MODEL=win32
PLATFORM_DIR=win32
])
LIBRUBY_ALIASES=''
@@ -3772,21 +4095,20 @@ AS_CASE(["$target_os"],
LIBRUBYARG='-l$(RUBY_SO_NAME)'
])
],
- [hpux*], [
- AS_CASE(["$YACC"],[*yacc*], [
- XCFLAGS="$XCFLAGS -DYYMAXDEPTH=300"
- YACC="$YACC -Nl40000 -Nm40000"
- ])
+ [wasi*], [
+ FIRSTMAKEFILE=GNUmakefile:wasm/GNUmakefile.in
+ AC_LIBOBJ([wasm/missing])
+ AC_LIBOBJ([wasm/runtime])
+ AC_LIBOBJ([wasm/fiber])
+ AC_LIBOBJ([wasm/machine])
+ AC_LIBOBJ([wasm/setjmp])
+ AC_LIBOBJ([wasm/machine_core])
+ AC_LIBOBJ([wasm/setjmp_core])
+ PLATFORM_DIR=wasm
])
MINIOBJS="$MINIDLNOBJ"
-AS_CASE(["$THREAD_MODEL"],
-[pthread], [AC_CHECK_HEADERS(pthread.h)],
-[win32], [],
-[""], [AC_MSG_ERROR(thread model is missing)],
- [AC_MSG_ERROR(unknown thread model $THREAD_MODEL)])
-
AC_ARG_ENABLE(debug-env,
AS_HELP_STRING([--enable-debug-env], [enable RUBY_DEBUG environment variable]),
[AC_SUBST(ENABLE_DEBUG_ENV, yes)])
@@ -3862,8 +4184,9 @@ AS_IF([test "${universal_binary-no}" = yes ], [
const char arch[[]] = __ARCHITECTURE__;]], [[puts(arch);]])],
[rb_cv_architecture_available=yes], [rb_cv_architecture_available=no]))
])
+}
-: ${MJIT_LDSHARED=`echo "$LDSHARED" | sed ['s|\$(LD)|'"${LD}"'|g;s|\$(CC)|$(MJIT_CC)|g']`}
+[end]_group
MAINLIBS="$LIBS"
LIBS=$ORIG_LIBS
@@ -3872,7 +4195,6 @@ AS_IF([test -n "${LIBS}"], [
MAINFLAGS=`echo " $MAINLIBS " | sed "s|$libspat"'||;s/^ *//;s/ *$//'`
])
LIBRUBYARG_STATIC="${LIBRUBYARG_STATIC} \$(MAINLIBS)"
-LIBRUBYARG_SHARED="${LIBRUBYARG_SHARED} \$(MAINLIBS)"
CPPFLAGS="$CPPFLAGS "'$(DEFS)'
test -z "$CPPFLAGS" || CPPFLAGS="$CPPFLAGS "; CPPFLAGS="$CPPFLAGS"'${cppflags}'
AS_IF([test -n "${cflags+set}"], [
@@ -3928,7 +4250,9 @@ AC_SUBST(EXPORT_PREFIX)
AC_SUBST(SYMBOL_PREFIX)
AC_SUBST(MINIOBJS)
AC_SUBST(THREAD_MODEL)
+AC_SUBST(COROUTINE_TYPE, ${coroutine_type})
AC_SUBST(PLATFORM_DIR)
+AC_SUBST(USE_LLVM_WINDRES)
firstmf=`echo $FIRSTMAKEFILE | sed 's/:.*//'`
firsttmpl=`echo $FIRSTMAKEFILE | sed 's/.*://'`
@@ -3988,6 +4312,7 @@ AS_CASE(["$ruby_version"],
AS_IF([test ${RUBY_LIB_VERSION_STYLE+set}], [
{
echo "#define RUBY_LIB_VERSION_STYLE $RUBY_LIB_VERSION_STYLE"
+ echo '@%:@include "confdefs.h"'
echo '#define STRINGIZE(x) x'
test -f revision.h -o -f "${srcdir}/revision.h" || echo '#define RUBY_REVISION 0'
echo '#include "version.h"'
@@ -4079,6 +4404,10 @@ AS_IF([test "${universal_binary-no}" = yes ], [
arch="${target_cpu}-${target_os}"
])
AC_DEFINE_UNQUOTED(RUBY_PLATFORM, "$arch")
+
+ AS_IF([test "$arch" = "s390x-linux"], [
+ AC_DEFINE_UNQUOTED(USE_MN_THREADS, 0)
+ ])
])
unset sitearch
@@ -4159,6 +4488,13 @@ AS_IF([test -z "$MANTYPE"], [
])
AC_SUBST(MANTYPE)
+MKMF_VERBOSE=0
+AC_ARG_ENABLE(mkmf-verbose,
+ AS_HELP_STRING([--enable-mkmf-verbose], [enable verbose in mkmf]),
+ [MKMF_VERBOSE=1],
+ [MKMF_VERBOSE=0])
+AC_SUBST(MKMF_VERBOSE)
+
AC_ARG_ENABLE(rubygems,
AS_HELP_STRING([--disable-rubygems], [disable rubygems by default]),
[enable_rubygems="$enableval"], [enable_rubygems=yes])
@@ -4176,7 +4512,7 @@ guard=INCLUDE_RUBY_CONFIG_H
{
echo "#ifndef $guard"
echo "#define $guard 1"
- grep -v "^#define PACKAGE_" confdefs.h
+ sed "/^@%:@define PACKAGE_/d;s/ *$//" confdefs.h
echo "#endif /* $guard */"
} | tr -d '\015' |
(
@@ -4212,14 +4548,21 @@ AS_MESSAGE([$PACKAGE library version = $ruby_version])
AS_IF([test x"$CC_WRAPPER" != x], [
CC='$(CC_WRAPPER) '"${CC@%:@$CC_WRAPPER }"
CPP='$(CC_WRAPPER) '"${CPP@%:@$CC_WRAPPER }"
- CC_WRAPPER='$(rubyarchdir)/darwin-cc'
- XCC_WRAPPER='$(top_srcdir)/tool/darwin-cc'
+ XCC_WRAPPER="$CC_WRAPPER"
])
AC_SUBST(CC_WRAPPER, '')
AC_SUBST(XCC_WRAPPER)
AS_CASE([" $CPP "], [*" $CC "*], [CPP=`echo " $CPP " | sed "s| $CC |"' $(CC) |;s/^ *//;s/ *$//'`])
+AS_IF([test ! -f "$srcdir/revision.h"], [
+ AS_IF([test "x$HAVE_BASERUBY" = xyes], [
+ ${BASERUBY} -C "$srcdir" tool/file2lastrev.rb -q --revision.h > "$srcdir/revision.h"
+ ], [
+ touch "$srcdir/revision.h"
+ ])
+])
+
AS_IF([test x"$firstmf" != x], [
AC_CONFIG_FILES($firstmf:$firsttmpl, [], [firstmf="$firstmf" firsttmpl="$firsttmpl"])
])
@@ -4236,17 +4579,24 @@ AC_CONFIG_FILES(Makefile:template/Makefile.in, [
AS_CASE("$VCS",
['$(GIT)'|git], [VCSUP='$(VCS) pull --rebase $(GITPULLOPTIONS)'],
[VCSUP='$(VCS)'])
- sed -n \
- -e '[/^@%:@define \(RUBY_RELEASE_[A-Z]*\) \([0-9][0-9]*\)/]{' \
- -e 's//\1 = \2/' \
- -e '[s/ \([0-9]\)$/ 0\1/]' \
- -e p \
- -e '}' "$srcdir/version.h"
+ for f in "$srcdir/version.h" "$srcdir/revision.h"; do
+ test -f "$f" || continue
+ sed -n \
+ -e '[/^@%:@define \(RUBY_RELEASE_[A-Z]*\) \([0-9][0-9]*\)/]{' \
+ -e 's//\1 = \2/' \
+ -e '[s/ \([0-9]\)$/ 0\1/]' \
+ -e p \
+ -e '}' "$f"
+ done
sed '/^MISSING/s/\$U\././g;/^VCS *=/s#@VCS@#'"$VCS"'#;/^VCSUP *=/s#@VCSUP@#'"$VCSUP"'#' Makefile
echo; test x"$EXEEXT" = x || echo 'miniruby: miniruby$(EXEEXT)'
AS_IF([test "$gnumake" != yes], [
echo ['$(MKFILES): $(srcdir)/common.mk']
sed ['s/{\$([^(){}]*)[^{}]*}//g'] ${srcdir}/common.mk
+ AS_IF([test "$YJIT_SUPPORT" = yes], [
+ cat ${srcdir}/yjit/not_gmake.mk
+ echo ['$(MKFILES): ${srcdir}/yjit/not_gmake.mk']
+ ])
], [
echo 'distclean-local::; @$(RM) GNUmakefile uncommon.mk'
])
@@ -4264,7 +4614,7 @@ AC_CONFIG_FILES(Makefile:template/Makefile.in, [
echo 'ruby: $(PROGRAM);' >> $tmpmk
test "$tmpmk" = "$tmpgmk" || rm -f "$tmpgmk"
]) && mv -f $tmpmk Makefile],
-[EXEEXT='$EXEEXT' MAKE='${MAKE-make}' gnumake='$gnumake' GIT='$GIT'])
+[EXEEXT='$EXEEXT' MAKE='${MAKE-make}' gnumake='$gnumake' GIT='$GIT' YJIT_SUPPORT='$YJIT_SUPPORT'])
AC_ARG_WITH([ruby-pc],
AS_HELP_STRING([--with-ruby-pc=FILENAME], [pc file basename]),
@@ -4280,7 +4630,6 @@ AC_SUBST(DESTDIR)
AC_OUTPUT
}
-}
AS_IF([test "$silent" = yes], [], [
AS_IF([${FOLD+:} false], [], [
@@ -4315,8 +4664,9 @@ config_summary "site libraries path" "$rubysitearchprefix"
config_summary "vendor path" "$vendordir"
config_summary "target OS" "$target_os"
config_summary "compiler" "$CC"
-config_summary "with pthread" "$enable_pthread"
+config_summary "with thread" "$THREAD_MODEL"
config_summary "with coroutine" "$coroutine_type"
+config_summary "with shared GC" "$with_shared_gc"
config_summary "enable shared libs" "$ENABLE_SHARED"
config_summary "dynamic library ext" "$DLEXT"
config_summary "CFLAGS" "$cflags"
@@ -4328,7 +4678,8 @@ config_summary "debugflags" "$debugflags"
config_summary "warnflags" "$warnflags"
config_summary "strip command" "$STRIP"
config_summary "install doc" "$DOCTARGETS"
-config_summary "JIT support" "$MJIT_SUPPORT"
+config_summary "YJIT support" "$YJIT_SUPPORT"
+config_summary "RJIT support" "$RJIT_SUPPORT"
config_summary "man page type" "$MANTYPE"
config_summary "search path" "$search_path"
config_summary "static-linked-ext" ${EXTSTATIC:+"yes"}
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-19 19:15:50 +0000