bin/ruby-build

@@ -18,7 +18,7 @@
 #   -6, --ipv6      Resolve names to IPv6 addresses only
 #
 
-RUBY_BUILD_VERSION="20260916"
+RUBY_BUILD_VERSION="20260915"
 
 OLDIFS="$IFS"
 
@@ -754,13 +754,6 @@ build_package_standard() {
       # override them and notably lose the -O3, producing a -O0 Ruby.
       export cflags="-std=gnu17 $cflags"
     fi
-    if [ "$package_var_name" = "RUBY" ] && is_mac && ! is_mac 2700; then
-      # The macOS 27 SDK declares dup3() and pipe2() as available since macOS 27.0.
-      # Ruby's configure detects them even when building for an older macOS, where
-      # they are only weakly linked and are NULL at runtime, which makes miniruby
-      # crash during the build: https://bugs.ruby-lang.org/issues/22311
-      export ac_cv_func_dup3=no ac_cv_func_pipe2=no
-    fi
     # ./configure --prefix=/path/to/ruby
     # shellcheck disable=SC2086,SC2153
     capture_command ${!PACKAGE_CONFIGURE:-./configure} --prefix="${!PACKAGE_PREFIX_PATH:-$PREFIX_PATH}" \

script/release

@@ -8,7 +8,7 @@
 # - creates a new Release on GitHub
 # - [automated] a GitHub Action will create a Homebrew PR for the new release
 
-set -ex
+set -e
 
 git fetch -q --tags origin master
 git checkout -q master

share/man/man1/ruby-build.1

@@ -2,12 +2,12 @@
 .\"     Title: ruby-build
 .\"    Author: Mislav Marohnić
 .\" Generator: Asciidoctor 2.0.26
-.\"      Date: 2026-05-07
+.\"      Date: 2026-05-03
 .\"    Manual: ruby-build Manual
-.\"    Source: ruby-build 20260916
+.\"    Source: ruby-build 20260915
 .\"  Language: English
 .\"
-.TH "RUBY\-BUILD" "1" "2026-05-07" "ruby\-build 20260916" "ruby\-build Manual"
+.TH "RUBY\-BUILD" "1" "2026-05-03" "ruby\-build 20260915" "ruby\-build Manual"
 .ie \n(.g .ds Aq \(aq
 .el       .ds Aq '
 .ss \n[.ss] 0

test/compiler.bats

@@ -12,7 +12,7 @@ export -n RUBY_CONFIGURE_OPTS
   cd "$INSTALL_ROOT"
 
   stub_repeated uname '-s : echo Darwin'
-  stub_repeated sw_vers '-productVersion : echo 10.10'
+  stub sw_vers '-productVersion : echo 10.10'
   stub_repeated brew 'false'
   # shellcheck disable=SC2016
   stub_repeated make 'echo "make $(inspect_args "$@")" >> build.log'
@@ -43,77 +43,3 @@ OUT
   unstub brew
   unstub make
 }
-
-@test "dup3 and pipe2 are hidden from configure when building on older macOS" {
-  mkdir -p "$INSTALL_ROOT"
-  cd "$INSTALL_ROOT"
-
-  stub_repeated uname '-s : echo Darwin'
-  stub_repeated sw_vers '-productVersion : echo 26.6.2'
-  stub_repeated brew 'false'
-  # shellcheck disable=SC2016
-  stub_repeated make 'echo "make $(inspect_args "$@")" >> build.log'
-
-  cat > ./configure <<CON
-#!${BASH}
-echo ./configure "\$@" > build.log
-echo dup3=\${ac_cv_func_dup3-unset} >> build.log
-echo pipe2=\${ac_cv_func_pipe2-unset} >> build.log
-CON
-  chmod +x ./configure
-
-  run_inline_definition <<DEF
-build_package_standard ruby-3.4.0
-DEF
-  assert_success
-  run cat build.log
-  assert_output <<OUT
-./configure --prefix=$INSTALL_ROOT --with-ext=openssl,psych,+
-dup3=no
-pipe2=no
-make -j 2
-make install
-OUT
-
-  unstub uname
-  unstub sw_vers
-  unstub brew
-  unstub make
-}
-
-@test "dup3 and pipe2 are left to configure on macOS 27" {
-  mkdir -p "$INSTALL_ROOT"
-  cd "$INSTALL_ROOT"
-
-  stub_repeated uname '-s : echo Darwin'
-  stub_repeated sw_vers '-productVersion : echo 27.0'
-  stub_repeated brew 'false'
-  # shellcheck disable=SC2016
-  stub_repeated make 'echo "make $(inspect_args "$@")" >> build.log'
-
-  cat > ./configure <<CON
-#!${BASH}
-echo ./configure "\$@" > build.log
-echo dup3=\${ac_cv_func_dup3-unset} >> build.log
-echo pipe2=\${ac_cv_func_pipe2-unset} >> build.log
-CON
-  chmod +x ./configure
-
-  run_inline_definition <<DEF
-build_package_standard ruby-3.4.0
-DEF
-  assert_success
-  run cat build.log
-  assert_output <<OUT
-./configure --prefix=$INSTALL_ROOT --with-ext=openssl,psych,+
-dup3=unset
-pipe2=unset
-make -j 2
-make install
-OUT
-
-  unstub uname
-  unstub sw_vers
-  unstub brew
-  unstub make
-}