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merge revision(s) 66823,66869: [Backport #15548]

Revert "mjit_worker.c: try passing -nostdlib to AIX"

	This reverts commit b32fb23083.

	This didn't work on AIX.

	mjit_worker.c: do not use GCC_NOSTDLIB_FLAGS for OpenBSD

	OpenBSD's GCC compiler has local extensions that break when
	`-nostartfiles -nodefaultlibs -nostdlib` is used.

	From: Jeremy Evans <merch-redmine@jeremyevans.net>

	[Bug #15548]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_6@66924 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
naruse 2019-01-26 07:59:11 +00:00
parent ad6e91def4
commit 66be165f30
2 changed files with 5 additions and 5 deletions

View file

@ -247,9 +247,9 @@ static char *libruby_pathflag;
# define MJIT_CFLAGS_PIPE 0
#endif
// Use `-nodefaultlibs -nostdlib` for GCC where possible, which does not work on mingw and cygwin.
// Use `-nodefaultlibs -nostdlib` for GCC where possible, which does not work on mingw, cygwin, AIX, and OpenBSD.
// This seems to improve MJIT performance on GCC.
#if defined __GNUC__ && !defined __clang__ && !defined(_WIN32) && !defined(__CYGWIN__)
#if defined __GNUC__ && !defined __clang__ && !defined(_WIN32) && !defined(__CYGWIN__) && !defined(_AIX) && !defined(__OpenBSD__)
# define GCC_NOSTDLIB_FLAGS "-nodefaultlibs", "-nostdlib",
#else
# define GCC_NOSTDLIB_FLAGS /* empty */
@ -266,7 +266,7 @@ static const char *const CC_OPTIMIZE_ARGS[] = {MJIT_OPTFLAGS NULL};
static const char *const CC_LDSHARED_ARGS[] = {MJIT_LDSHARED GCC_PIC_FLAGS NULL};
static const char *const CC_DLDFLAGS_ARGS[] = {
MJIT_DLDFLAGS
#if defined __GNUC__ && !defined __clang__
#if defined __GNUC__ && !defined __clang__ && !defined(__OpenBSD__)
"-nostartfiles",
#endif
GCC_NOSTDLIB_FLAGS NULL

View file

@ -1,10 +1,10 @@
#define RUBY_VERSION "2.6.1"
#define RUBY_RELEASE_DATE RUBY_RELEASE_YEAR_STR"-"RUBY_RELEASE_MONTH_STR"-"RUBY_RELEASE_DAY_STR
#define RUBY_PATCHLEVEL 26
#define RUBY_PATCHLEVEL 27
#define RUBY_RELEASE_YEAR 2019
#define RUBY_RELEASE_MONTH 1
#define RUBY_RELEASE_DAY 24
#define RUBY_RELEASE_DAY 26
#include "ruby/version.h"