ObjFW  Diff

Differences From Artifact [8fe8f7a499]:

• File configure.ac — part of check-in [f663d40cbd] at 2017-05-13 16:29:52 on branch trunk — Also use nonatomic for non-object properties (user: js, size: 37333) [annotate] [blame] [check-ins using]

To Artifact [30eccdf7c0]:

• File configure.ac — part of check-in [636533772e] at 2017-05-13 19:38:34 on branch trunk — Do not use atomic_powerpc.h with Apple GCC

  Apple GCC uses register 0 for "r" and there seems to be no way to avoid
  this, while modern GCC does not seem to consider register 0 to be a GPR. (user: js, size: 37361) [annotate] [blame] [check-ins using]

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	atomic_ops="none"

	AC_MSG_CHECKING(whether we have an atomic ops assembly implementation)
	AC_EGREP_CPP(yes, [
		#if defined(__GNUC__) && (defined(__i386__) || \
			defined(__x86_64__) || defined(__amd64__)) || \
			defined(__ppc__)
		yes
		#endif
	], [
		AC_MSG_RESULT(yes)
		atomic_ops="assembly implementation"
	], [
		AC_MSG_RESULT(no)

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	atomic_ops="none"

	AC_MSG_CHECKING(whether we have an atomic ops assembly implementation)
	AC_EGREP_CPP(yes, [
		#if defined(__GNUC__) && (defined(__i386__) || \
			defined(__x86_64__) || defined(__amd64__)) || \
			(defined(__ppc__) && !defined(__APPLE_CC__))
		yes
		#endif
	], [
		AC_MSG_RESULT(yes)
		atomic_ops="assembly implementation"
	], [
		AC_MSG_RESULT(no)