CVSROOT: /cvs
Module name: ports
Changes by: [email protected] 2017/09/25 03:16:13
Modified files:
comms/gnokii : Makefile
comms/gnokii/patches: patch-configure
devel/argp-standalone: Makefile
devel/atk : Makefile
devel/avrdude : Makefile
devel/gobject-introspection: Makefile
devel/json-glib: Makefile
devel/libsoup : Makefile
devel/orc : Makefile
devel/orc/patches: patch-configure_ac
devel/pango : Makefile
devel/swig : Makefile
graphics/clutter/cogl: Makefile
graphics/clutter/core: Makefile
graphics/clutter/core/patches: patch-clutter_Makefile_in
graphics/gdk-pixbuf2: Makefile
graphics/gdk-pixbuf2/patches: patch-configure_ac
graphics/libgxps: Makefile
multimedia/gstreamer-0.10/core: Makefile
net/iplog : Makefile
net/zsync : Makefile
shells/bash : Makefile
x11/dbus : Makefile
x11/gnome/mutter: Makefile
x11/gtk+3 : Makefile
x11/gtksourceview3: Makefile
x11/keybinder : Makefile
Added files:
devel/argp-standalone/patches: patch-acinclude_m4
devel/atk/patches: patch-configure_ac
devel/avrdude/patches: patch-configure_ac
devel/gobject-introspection/patches: patch-configure_ac
devel/json-glib/patches: patch-configure_ac
devel/libsoup/patches: patch-configure_ac
devel/pango/patches: patch-configure_ac
devel/swig/patches: patch-CCache_configure
graphics/clutter/core/patches: patch-configure_ac
graphics/libgxps/patches: patch-configure_ac
multimedia/gstreamer-0.10/core/patches: patch-configure_ac
net/iplog/patches: patch-configure
net/zsync/patches: patch-autotools_ac_c_compile_flags_m4
shells/bash/patches: patch-configure
x11/dbus/patches: patch-configure_ac
x11/gnome/mutter/patches: patch-clutter_configure_ac
x11/gtk+3/patches: patch-configure
x11/gtksourceview3/patches: patch-configure_ac
x11/keybinder/patches: patch-configure
Removed files:
graphics/clutter/core/patches: patch-configure
Log message:
Unbreak autoconf checks with clang by not using nested functions
in the checks.
Someone clearly did not read the autoconf documentation because
using the following functions with a function declaration inside
the body will end up declaring a function inside a function.
- AC_TRY_COMPILE( [], [ int main() { return 0; } ],
- AC_LANG_PROGRAM([[]], [[int main (void) { return 0; }]])],
- AC_TRY_LINK([], [int main (void) { return 0; }],
Result:
int
main ()
{
int main (void) { return 0; }
;
return 0;
}
nested functions is a gcc extension which is not supported by
clang.
test.c:4:17: error: function definition is not allowed here
int main (void) { return 0; }
^
1 error generated.
This causes tests to fail in the configure scripts resulting in
missing compile and link time flags from the builds.
This resulted in weird behaviour of several software, like gnome
hanging completely due to gtk+3 not being built properly.
This change intrudces the following fixes:
- remove int main() declaration from AC_TRY_COMPILE, AC_LANG_PROGRAM,
AC_TRY_LINK
as it comes with a declaration already, and people misused them
- change to use AC_LANG_SOURCE when needed in case a complete source block is
specified
Most of the changes are in configure.(ac|in), however there were some cases
where autoconf is either broken or the build failed because of an autoconf
generated configure script. Everytihng else is switched to autoconf, so
the maintainers can go ahead and upstream these diffs.
There are more to come, we are continously checking the tree for these issues
and in the future the infrastructure will error if such a case is found.
