ObjFW  Check-in [1bc4d664a2]

Overview
Comment:Don't check for -pedantic for Nintendo DS
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SHA3-256: 1bc4d664a2eb47e145abba3d4d28330b7ebe640a9e617c1f59826c18526b2eb2
User & Date: js on 2015-10-03 14:12:12
Other Links: manifest | tags
Context
2015-10-03
14:23
Add missing include for Nintendo DS check-in: a83e398ae4 user: js tags: trunk
14:12
Don't check for -pedantic for Nintendo DS check-in: 1bc4d664a2 user: js tags: trunk
2015-10-01
20:45
Minor cosmetic changes check-in: cd62cbdac5 user: js tags: trunk
Changes
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Modified configure.ac from [f4e4dd70ba] to [b259f434b5]. 

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AC_INIT(ObjFW, 0.9-dev, js@webkeks.org)
BUILDSYS_INIT

AS_IF([test configure.ac -nt configure], [
	AC_MSG_ERROR([configure.ac is newer than configure! Run autoreconf!])
])

AC_CONFIG_SRCDIR(src)
AC_CONFIG_MACRO_DIR(m4)
AC_CONFIG_AUX_DIR(build-aux)

AC_CANONICAL_HOST




case "$host" in
	*-msdosdjgpp*)
		enable_shared="no"
		enable_threads="no"
		enable_sockets="no"
		;;
	*-psp-*)














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AC_INIT(ObjFW, 0.9-dev, js@webkeks.org)
BUILDSYS_INIT

AS_IF([test configure.ac -nt configure], [
	AC_MSG_ERROR([configure.ac is newer than configure! Run autoreconf!])
])

AC_CONFIG_SRCDIR(src)
AC_CONFIG_MACRO_DIR(m4)
AC_CONFIG_AUX_DIR(build-aux)

AC_CANONICAL_HOST

dnl Used to disable checking for -pedantic on some platforms where it's broken
check_pedantic="yes"

case "$host" in
	*-msdosdjgpp*)
		enable_shared="no"
		enable_threads="no"
		enable_sockets="no"
		;;
	*-psp-*)
︙︙
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		LIBS="$LIBS -L$DEVKITPSP/psp/sdk/lib -lpspdebug -lpspdisplay"
		LIBS="$LIBS -lpspge -lpspctrl -lpspsdk -lc -lpspnet"
		LIBS="$LIBS -lpspnet_inet -lpspnet_apctl -lpspnet_resolver"
		LIBS="$LIBS -lpsputility -lpspuser -lpspkernel"
		enable_shared="no"
		enable_threads="no"	# TODO
		enable_sockets="no"	# TODO


		AC_SUBST(MAP_LDFLAGS, ['-Wl,-Map,$@.map'])
		;;
esac

AC_LANG([Objective C])
AC_PROG_OBJC([clang gcc])








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		LIBS="$LIBS -L$DEVKITPSP/psp/sdk/lib -lpspdebug -lpspdisplay"
		LIBS="$LIBS -lpspge -lpspctrl -lpspsdk -lc -lpspnet"
		LIBS="$LIBS -lpspnet_inet -lpspnet_apctl -lpspnet_resolver"
		LIBS="$LIBS -lpsputility -lpspuser -lpspkernel"
		enable_shared="no"
		enable_threads="no"	# TODO
		enable_sockets="no"	# TODO
		check_pedantic="no"

		AC_SUBST(MAP_LDFLAGS, ['-Wl,-Map,$@.map'])
		;;
esac

AC_LANG([Objective C])
AC_PROG_OBJC([clang gcc])
︙︙
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	OBJCFLAGS="$OBJCFLAGS -mthumb -mthumb-interwork"
	CPPFLAGS="$CPPFLAGS -DARM9 -I$DEVKITPRO/libnds/include"
	LDFLAGS="$LDFLAGS -specs=ds_arm9.specs"
	LIBS="$LIBS -L$DEVKITPRO/libnds/lib -lfilesystem -lfat -lnds9"
	enable_shared="no"
	enable_threads="no"	# TODO
	enable_sockets="no"	# TODO


	AC_DEFINE(OF_NINTENDO_DS, 1,
		[Whether we are compiling for the Nintendo DS])
	AC_SUBST(MAP_LDFLAGS, ['-Wl,-Map,$@.map'])
])

CPP="$OBJCPP"








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	OBJCFLAGS="$OBJCFLAGS -mthumb -mthumb-interwork"
	CPPFLAGS="$CPPFLAGS -DARM9 -I$DEVKITPRO/libnds/include"
	LDFLAGS="$LDFLAGS -specs=ds_arm9.specs"
	LIBS="$LIBS -L$DEVKITPRO/libnds/lib -lfilesystem -lfat -lnds9"
	enable_shared="no"
	enable_threads="no"	# TODO
	enable_sockets="no"	# TODO
	check_pedantic="no"

	AC_DEFINE(OF_NINTENDO_DS, 1,
		[Whether we are compiling for the Nintendo DS])
	AC_SUBST(MAP_LDFLAGS, ['-Wl,-Map,$@.map'])
])

CPP="$OBJCPP"
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	], [
		AC_MSG_RESULT(yes)
	], [
		AC_MSG_RESULT(no)
		OBJCFLAGS="$old_OBJCFLAGS"
	])

	case "$host" in
		*-psp*)
			# PSP headers don't work with -pedantic
			;;
		*)
			old_OBJCFLAGS="$OBJCFLAGS"
			OBJCFLAGS="$OBJCFLAGS -pedantic"
			AC_MSG_CHECKING(whether -pedantic is buggy)
			AC_TRY_COMPILE([
				#import <stdlib.h>

				#ifdef __has_attribute
				# if __has_attribute(objc_root_class)
				__attribute__((__objc_root_class__))
				# endif
				#endif
				@interface Foo
				{
					void *foo;
				}
				@end

				@interface Bar: Foo
				@end
			], [], [
				AC_MSG_RESULT(no)
			], [
				AC_MSG_RESULT(yes)
				OBJCFLAGS="$old_OBJCFLAGS"
			])
			;;
	esac

])

AS_IF([test x"$cross_compiling" = x"yes"], [
	AC_SUBST(BIN_PREFIX, "${host_alias}-")

	case "$host" in
		*-*-mingw*)








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	], [
		AC_MSG_RESULT(yes)
	], [
		AC_MSG_RESULT(no)
		OBJCFLAGS="$old_OBJCFLAGS"
	])



	AS_IF([test x"$check_pedantic" = x"yes"], [


		old_OBJCFLAGS="$OBJCFLAGS"
		OBJCFLAGS="$OBJCFLAGS -pedantic"
		AC_MSG_CHECKING(whether -pedantic is buggy)
		AC_TRY_COMPILE([
			#import <stdlib.h>

			#ifdef __has_attribute
			# if __has_attribute(objc_root_class)
			__attribute__((__objc_root_class__))
			# endif
			#endif
			@interface Foo
			{
				void *foo;
			}
			@end

			@interface Bar: Foo
			@end
		], [], [
			AC_MSG_RESULT(no)
		], [
			AC_MSG_RESULT(yes)
			OBJCFLAGS="$old_OBJCFLAGS"
		])


	])
])

AS_IF([test x"$cross_compiling" = x"yes"], [
	AC_SUBST(BIN_PREFIX, "${host_alias}-")

	case "$host" in
		*-*-mingw*)
︙︙

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