# The gbm functions that might be missing
|
gbm_check_funcs = [
|
'gbm_bo_map',
|
'gbm_bo_unmap',
|
'gbm_bo_get_offset',
|
'gbm_bo_get_plane_count',
|
'gbm_device_get_format_modifier_plane_count',
|
'gbm_bo_get_handle_for_plane',
|
'gbm_bo_get_stride_for_plane',
|
'gbm_bo_get_fd_for_plane',
|
'gbm_bo_get_modifier',
|
'gbm_bo_create_with_modifiers',
|
'gbm_surface_create_with_modifiers',
|
'gbm_bo_get_bpp',
|
'gbm_format_get_name',
|
]
|
|
libhook_cflags = [
|
'-DLIBMALI_SO="libmali.so.' + mali_version.split('.')[0] + '"',
|
]
|
|
libhook_dep = [mali]
|
libhook_dep += dependency('threads')
|
libhook_dep += cc.find_library('dl', required : false)
|
libhook_dep += dependency('libdrm', version : '>= 2.4.0')
|
|
libhook_inc = []
|
|
needs_hook = false
|
|
gbm_symbol = map['gbm'][0]
|
if cc.has_function(gbm_symbol, dependencies : mali)
|
# Add hooks to support new GBM APIs
|
libhook_inc += include_directories('../include/GBM')
|
libhook_cflags += '-DHAS_GBM'
|
foreach symbol : gbm_check_funcs
|
if cc.has_function(symbol, dependencies : mali)
|
libhook_cflags += '-DHAS_' + symbol
|
endif
|
endforeach
|
|
needs_hook = true
|
endif
|
|
egl_symbol = map['egl'][0]
|
if cc.has_function(egl_symbol, dependencies : mali) and platform == 'x11'
|
# Add hooks to init X11 threads
|
libhook_inc += include_directories('../include')
|
libhook_dep += dependency('x11')
|
libhook_cflags += '-DHAS_X11_EGL'
|
|
needs_hook = true
|
endif
|
|
if not needs_hook
|
libhook_ldflags = []
|
subdir_done()
|
endif
|
|
libhook = shared_library(
|
'mali_hook',
|
'hook.c',
|
c_args : libhook_cflags,
|
include_directories : libhook_inc,
|
dependencies : libhook_dep,
|
install : true,
|
version : mali_version)
|
|
libhook_ldflags = ['-L${libdir}', '-lmali_hook']
|
|
# A dummy library to ensure that the hook library would not be removed as unused
|
libinjector = static_library(
|
'mali_hook_injector',
|
'injector.c',
|
install : true)
|
|
# Ensure that the hook library would not be removed as unused
|
libhook_ldflags += \
|
['-Wl,--whole-archive', '-lmali_hook_injector', '-Wl,--no-whole-archive']
|
