#50913: VLC @2.2.2: error: expected identifier or '(' ----------------------+-------------------------------- Reporter: majoc@… | Owner: macports-tickets@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 2.3.4 Resolution: | Keywords: yosemite Port: VLC | ----------------------+-------------------------------- Comment (by majoc@…): Replying to [comment:4 rjvbertin@…]:
Something else to try:
{{{ (cd `port work vlc`/vlc-2.2.2/src ; /usr/bin/clang -DHAVE_CONFIG_H -I. -I.. -I/opt/local/include -DMODULE_STRING=\"core\" -DLOCALEDIR=\"/opt/local/share/locale\" -DPKGDATADIR=\"/opt/local/share/vlc\" -DPKGLIBDIR=\"/opt/local/lib/vlc\" -DHAVE_DYNAMIC_PLUGINS -I../include -I../include -I/opt/local/include -D__unix__=1 -I/opt/local/lib/live/liveMedia/include -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_multimedia_VLC/VLC/work/vlc-2.2.2/contrib/include -pipe -Os -arch x86_64 -D_INTL_REDIRECT_MACROS -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_multimedia_VLC/VLC/work/vlc-2.2.2/contrib/include -Wall -Wextra -Wsign-compare -Wundef -Wpointer-arith -Wbad-function-cast -Wwrite-strings -Wmissing-prototypes -Wvolatile-register-var -Werror- implicit-function-declaration -pipe -fvisibility=hidden -O3 -ffast-math -funroll-loops -fomit-frame-pointer -CC -dD -E -o ~/Desktop/vlc_misc_picture.i misc/picture.c) }}}
on both systems and compare the resulting vlc_misc_picture.i files?
Tentatively bingo. A diff of the respective picture.i files shows: {{{ --- vlc_mist_picture.i.10-10 2016-03-21 11:35:28.000000000 +0000 +++ vlc_mist_picture.i.10-11 2016-03-21 11:35:18.000000000 +0000 [snipissimo] # 43 "misc/picture.c" 2 -((void) sizeof (struct { unsigned a[(sizeof (uintptr_t) == sizeof (atomic_uintptr_t)) ? 1 : -1];})); - -((void) sizeof (struct { unsigned a[(_Alignof (uintptr_t) == _Alignof (atomic_uintptr_t)) ? 1 : -1];})); - +_Static_assert(sizeof (uintptr_t) == sizeof (atomic_uintptr_t), + "Please compile in C99 mode (or update to LibVLC 3.0)."); +_Static_assert(_Alignof (uintptr_t) == _Alignof (atomic_uintptr_t), + "Please compile in C99 mode (or update to LibVLC 3.0)."); /** }}} Looking further in, it would appear /usr/include/assert.h under 10.10 doesn't have a static_assert() definition; VLC then adds _Static_assert() (in ../include/vlc_fixups.h) as a macro which I don't pretend to understand, but which appears to at best be being misexpanded.
Another thing to check is whether that compile command (from your attached vlc.main.log) is identical on 10.11 !
They are indeed identical. Well called. -- Ticket URL: <https://trac.macports.org/ticket/50913#comment:9> MacPorts <https://www.macports.org/> Ports system for OS X