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add ruby 3.1.6 patch for rhel and suse platforms
Signed-off-by: muthuja <[email protected]>
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,31 @@ | ||
diff --git i/configure.ac w/configure.ac | ||
index fcae66f775e..c933ed8b91f 100644 | ||
--- i/configure.ac | ||
+++ w/configure.ac | ||
@@ -363,6 +363,13 @@ 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"]) | ||
+ | ||
+ AC_CACHE_CHECK([if thread-local storage is supported], [rb_cv_tls_supported], | ||
+ [AC_LINK_IFELSE([AC_LANG_PROGRAM([[int __thread conftest;]])], | ||
+ [rb_cv_tls_supported=yes], | ||
+ [rb_cv_tls_supported=no])]) | ||
+ AS_IF([test x"$rb_cv_tls_supported" != xyes], | ||
+ [AC_DEFINE(RB_THREAD_LOCAL_SPECIFIER_IS_UNSUPPORTED)]) | ||
], [ | ||
linker_flag= | ||
]) | ||
diff --git i/thread_pthread.h w/thread_pthread.h | ||
index 2ac354046c0..7d4df3e2785 100644 | ||
--- i/thread_pthread.h | ||
+++ w/thread_pthread.h | ||
@@ -72,7 +72,7 @@ typedef struct rb_global_vm_lock_struct { | ||
|
||
#if __STDC_VERSION__ >= 201112 | ||
#define RB_THREAD_LOCAL_SPECIFIER _Thread_local | ||
-#elif defined(__GNUC__) | ||
+#elif defined(__GNUC__) && !defined(RB_THREAD_LOCAL_SPECIFIER_IS_UNSUPPORTED) | ||
/* note that ICC (linux) and Clang are covered by __GNUC__ */ | ||
#define RB_THREAD_LOCAL_SPECIFIER __thread | ||
#else |
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