Differences From Artifact [5c05e2c9e7]:
- File
configure.ac
— part of check-in
[bac91ccede]
at
2014-05-14 20:45:00
on branch trunk
— Add C11 noreturn
If it's unavailable, it's defined to __attribute__((noreturn)).
Unfortunately, it cannot be used for ObjC methods, as noreturn is part
of the return type while __attribute__((noreturn)) needs to be at the
end for an ObjC method. To make matters worse, even GCC versions that
accept noreturn don't allow it for an ObjC method. Thus, the only thing
that can be done is to always use __attribute__((noreturn)) for ObjC
methods using the OF_METHOD_NORETURN define. (user: js, size: 27019) [annotate] [blame] [check-ins using]
To Artifact [4687ac1097]:
- File
configure.ac
— part of check-in
[17be12b6e5]
at
2014-05-15 01:50:04
on branch trunk
— Don't define _*_SOURCE
Instead, just define _GNU_SOURCE when __GLIBC__ is defined. After all,
that's the only libc that doesn't work properly without any defines. (user: js, size: 27228) [annotate] [blame] [check-ins using]
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AC_DEFINE_UNQUOTED(PLUGIN_SUFFIX, "$PLUGIN_SUFFIX", [Suffix for plugins])
AS_IF([test x"$PLUGIN_SUFFIX" != x""], [
AC_SUBST(USE_SRCS_PLUGINS, '${SRCS_PLUGINS}')
AC_SUBST(TESTPLUGIN, "plugin")
AC_DEFINE(OF_HAVE_PLUGINS, 1, [Whether we have plugin support])
])
AC_MSG_CHECKING(whether we need -D_GNU_SOURCE)
AC_EGREP_CPP(yes, [
#include <stdlib.h>
#ifdef __GLIBC__
yes
#endif
], [
CPPFLAGS="-D_GNU_SOURCE $CPPFLAGS"
AC_MSG_RESULT(yes)
], [
AC_MSG_RESULT(no)
])
objc_runtime="ObjFW runtime"
AC_CHECK_HEADER(objc/objc.h)
AC_MSG_CHECKING(which Objective C runtime to use)
AC_ARG_ENABLE(runtime,
AS_HELP_STRING([--enable-runtime], [use the included runtime]))
AC_ARG_ENABLE(seluid24,
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