meson: look for libelf as a library if there is no pkgconfig

Required for older versions of libelf that don't have a pkgconfig file.

Signed-off-by: Dylan Baker <dylanx.c.baker@intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
This commit is contained in:
Dylan Baker 2017-09-27 11:30:21 -07:00
parent 9d9a46d4ef
commit cc4f587307

View file

@ -286,7 +286,10 @@ endif
dep_zlib = dependency('zlib', version : '>= 1.2.3')
dep_thread = dependency('threads')
pre_args += '-DHAVE_PTHREAD'
dep_elf = dependency('libelf')
dep_elf = dependency('libelf', required : false)
if not dep_elf.found()
dep_elf = cc.find_library('elf')
endif
dep_expat = dependency('expat')
# this only exists on linux so either this is linux and it will be found, or
# its not linux and and wont