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meson: Fix decklink building on Windows

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Needs comsuppw, and does not need libdl or pthread.
This commit is contained in:
Nirbheek Chauhan 2017-05-05 04:01:38 +05:30
parent 09fe080e6a
commit e8e639081a
1 changed files with 26 additions and 16 deletions
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42
sys/decklink/meson.build
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@ -8,34 +8,44 @@ decklink_sources = [
build_decklink = false
decklink_ldflags = []
decklink_libs = []
libdl = cc.find_library('dl', required: false)
have_pthread_h = cdata.has('HAVE_PTHREAD_H')
if libdl.found() and have_pthread_h
if host_machine.system() == 'linux'
decklink_sources += ['linux/DeckLinkAPIDispatch.cpp']
if host_machine.system() == 'windows'
decklink_sources += ['win/DeckLinkAPIDispatch.cpp', 'win/DeckLinkAPI_i.c']
# Only used by MSVC. On MinGW, this is all inlined.
# FIXME: Use commsuppwd.lib for debug builds?
comutil_dep = cxx.find_library('comsuppw', required : false)
if comutil_dep.found()
build_decklink = true
elif host_machine.system() == 'darwin'
decklink_sources += ['osx/DeckLinkAPIDispatch.cpp']
decklink_ldflags = ['-Wl,-framework,CoreFoundation']
build_decklink = true
elif host_machine.system() == 'windows'
decklink_sources += ['win/DeckLinkAPIDispatch.cpp', 'win/DeckLinkAPI_i.c']
build_decklink = true
else
message('Not building decklink plugin for system ' + host_machine.system())
decklink_libs = [comutil_dep]
endif
else
libdl = cc.find_library('dl', required: false)
have_pthread_h = cdata.has('HAVE_PTHREAD_H')
if libdl.found() and have_pthread_h
decklink_libs = [libm, libdl, dependency('threads')]
if host_machine.system() == 'linux'
decklink_sources += ['linux/DeckLinkAPIDispatch.cpp']
build_decklink = true
elif host_machine.system() == 'darwin'
decklink_sources += ['osx/DeckLinkAPIDispatch.cpp']
decklink_ldflags = ['-Wl,-framework,CoreFoundation']
build_decklink = true
endif
endif
endif
if build_decklink
message('Building decklink plugin')
decklink = library('gstdecklink',
decklink_sources,
cpp_args : gst_plugins_bad_args + [ '-DGST_USE_UNSTABLE_API' ],
link_args : decklink_ldflags + noseh_link_args,
include_directories : [configinc],
dependencies : [gstvideo_dep, gstaudio_dep, gstbase_dep, gst_dep, libm, libdl, dependency('threads')],
dependencies : [gstvideo_dep, gstaudio_dep, gstbase_dep, gst_dep] + decklink_libs,
install : true,
install_dir : plugins_install_dir,
)
else
message('Not building decklink plugin for "@0@'.format(host_machine.system()))
endif