ObjFW  Diff

Differences From Artifact [cc4568e947]:

• File configure.ac — part of check-in [2edae50b86] at 2012-10-03 15:47:15 on branch trunk — Move ObjC feature checks to OFObject.h.

  This way, it is theoretically possible to compile ObjFW with one
  compiler and then use it with another. (user: js, size: 17855) [annotate] [blame] [check-ins using]

To Artifact [00551e1e1c]:

• File configure.ac — part of check-in [16ba7ec477] at 2012-10-10 10:16:22 on branch trunk — Provide objc_constructInstance() when necessary.

  OS X < 10.6 did not have it, so it is built regardless of the selected
  runtime now if objc_constructInstance() hasn't been found. (user: js, size: 17939) [annotate] [blame] [check-ins using]

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		AC_CHECK_LIB(objc, objc_msgSend, [
			LIBS="-lobjc $LIBS"
		], [
			AC_MSG_ERROR([libobjc not found!])
		])
		;;
esac

AC_CHECK_FUNC(objc_constructInstance, [], [
	AC_SUBST(INSTANCE_M, "instance.m")
])

AC_CHECK_FUNC(objc_autoreleasePoolPush, [], [
	AC_SUBST(AUTORELEASE_M, "autorelease.m")
])

AC_CHECK_FUNC(objc_enumerationMutation, [
	AC_DEFINE(HAVE_OBJC_ENUMERATIONMUTATION, 1,