capstone: Require version 4.0 from a system library

We're about to use a portion of the 4.0 API.
Reject a system library version prior to that.

Tested-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2020-09-21 09:46:16 -07:00
parent eef20e402c
commit bcf368626c

View File

@ -737,8 +737,8 @@ capstone = not_found
capstone_opt = get_option('capstone')
if capstone_opt in ['enabled', 'auto', 'system']
have_internal = fs.exists(meson.current_source_dir() / 'capstone/Makefile')
capstone = dependency('capstone', static: enable_static,
method: 'pkg-config',
capstone = dependency('capstone', version: '>=4.0',
static: enable_static, method: 'pkg-config',
required: capstone_opt == 'system' or
capstone_opt == 'enabled' and not have_internal)
if capstone.found()