ObjFW  Check-in [9a0fd366ad]

Overview
Comment:configure: Use -Wobjc-missing-property-synthesis

This warns when Clang would auto-synthesize a property and is what is
really wanted here. -Wobjc-property-synthesis does not do this.

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SHA3-256: 9a0fd366adbf6b79ea1b76d313d027fd38dc46d514c6ab9426751eb7abfdc7e7
User & Date: js on 2016-06-05 13:32:03
Other Links: manifest | tags
Context
2016-06-05
13:41
Key Value Coding: Check type encoding for NULL check-in: b1ef40944b user: js tags: trunk
13:32
configure: Use -Wobjc-missing-property-synthesis check-in: 9a0fd366ad user: js tags: trunk
13:18
Key Value Coding: Implement auto-wrapping check-in: 6a92704355 user: js tags: trunk
Changes
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Modified configure.ac from [b4bfa64321] to [0c3c6d689a].

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	OBJCFLAGS="$OBJCFLAGS -fno-constant-cfstrings"
	AC_SUBST(NO_CONST_CFSTRINGS, "-fno-constant-cfstrings")
])
AX_CHECK_COMPILER_FLAGS(-Wshorten-64-to-32 -Werror,
	[OBJCFLAGS="$OBJCFLAGS -Wshorten-64-to-32"])
AX_CHECK_COMPILER_FLAGS(-Wsemicolon-before-method-body -Werror,
	[OBJCFLAGS="$OBJCFLAGS -Wsemicolon-before-method-body"])
AX_CHECK_COMPILER_FLAGS(-Wobjc-property-synthesis -Werror,
	[OBJCFLAGS="$OBJCFLAGS -Wobjc-property-synthesis"])
AX_CHECK_COMPILER_FLAGS(-Wobjc-missing-property-synthesis -Werror,
	[OBJCFLAGS="$OBJCFLAGS -Wobjc-missing-property-synthesis"])
AX_CHECK_COMPILER_FLAGS(-Wsign-compare -Werror,
	[OBJCFLAGS="$OBJCFLAGS -Wsign-compare"])

AC_MSG_CHECKING(whether Objective C compiler supports properties)
AC_TRY_COMPILE([
	@interface Foo
	{
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		mingw*)
			AC_SUBST(OFKERNELEVENTOBSERVER_SELECT_M,
				"OFKernelEventObserver_select.m")
			;;
	esac

	AS_IF([test x"$with_wii" = x"yes"], [
	       AC_SUBST(OFKERNELEVENTOBSERVER_POLL_M,
		AC_SUBST(OFKERNELEVENTOBSERVER_POLL_M,
			"OFKernelEventObserver_poll.m")
	])

	AC_MSG_CHECKING(for getaddrinfo)
	AC_TRY_COMPILE([
		#include <stddef.h>
		#ifndef _WIN32
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Fossil 2.23 [47362306a7] 2023-11-01 18:56:47
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